1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
| 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
|
3# Generated by GNU Autoconf 2.69 for sntp 4.2.8p11.
| 3# Generated by GNU Autoconf 2.69 for sntp 4.2.8p12.
|
4#
5# Report bugs to <http://bugs.ntp.org./>.
6#
7#
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
31 ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
80 }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98 IFS=$as_save_IFS
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101 done
102IFS=$as_save_IFS
103
104 ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109 as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there. '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137# Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
145BASH_ENV=/dev/null
146ENV=/dev/null
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148case $- in # ((((
149 *v*x* | *x*v* ) as_opts=-vx ;;
150 *v* ) as_opts=-v ;;
151 *x* ) as_opts=-x ;;
152 * ) as_opts= ;;
153esac
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158as_fn_exit 255
159 fi
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 emulate sh
165 NULLCMD=:
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 setopt NO_GLOB_SUBST
170else
171 case \`(set -o) 2>/dev/null\` in #(
172 *posix*) :
173 set -o posix ;; #(
174 *) :
175 ;;
176esac
177fi
178"
179 as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
184
185exitcode=0
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192else
193 exitcode=1; echo positional parameters were not saved.
194fi
195test x\$exitcode = x0 || exit 1
196test -x / || exit 1"
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201test \$(( 1 + 1 )) = 2 || exit 1
202
203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207 PATH=/empty FPATH=/empty; export PATH FPATH
208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
211 as_have_required=yes
212else
213 as_have_required=no
214fi
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
216
217else
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219as_found=false
220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221do
222 IFS=$as_save_IFS
223 test -z "$as_dir" && as_dir=.
224 as_found=:
225 case $as_dir in #(
226 /*)
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234 break 2
235fi
236fi
237 done;;
238 esac
239 as_found=false
240done
241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
244fi; }
245IFS=$as_save_IFS
246
247
248 if test "x$CONFIG_SHELL" != x; then :
249 export CONFIG_SHELL
250 # We cannot yet assume a decent shell, so we have to provide a
251# neutralization value for shells without unset; and this also
252# works around shells that cannot unset nonexistent variables.
253# Preserve -v and -x to the replacement shell.
254BASH_ENV=/dev/null
255ENV=/dev/null
256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257case $- in # ((((
258 *v*x* | *x*v* ) as_opts=-vx ;;
259 *v* ) as_opts=-v ;;
260 *x* ) as_opts=-x ;;
261 * ) as_opts= ;;
262esac
263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264# Admittedly, this is quite paranoid, since all the known shells bail
265# out after a failed `exec'.
266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267exit 255
268fi
269
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
276 else
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and
278$0: http://bugs.ntp.org./ about your system, including any
279$0: error possibly output before this message. Then install
280$0: a modern shell, or manually run the script under such a
281$0: shell if you do have one."
282 fi
283 exit 1
284fi
285fi
286fi
287SHELL=${CONFIG_SHELL-/bin/sh}
288export SHELL
289# Unset more variables known to interfere with behavior of common tools.
290CLICOLOR_FORCE= GREP_OPTIONS=
291unset CLICOLOR_FORCE GREP_OPTIONS
292
293## --------------------- ##
294## M4sh Shell Functions. ##
295## --------------------- ##
296# as_fn_unset VAR
297# ---------------
298# Portably unset VAR.
299as_fn_unset ()
300{
301 { eval $1=; unset $1;}
302}
303as_unset=as_fn_unset
304
305# as_fn_set_status STATUS
306# -----------------------
307# Set $? to STATUS, without forking.
308as_fn_set_status ()
309{
310 return $1
311} # as_fn_set_status
312
313# as_fn_exit STATUS
314# -----------------
315# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
316as_fn_exit ()
317{
318 set +e
319 as_fn_set_status $1
320 exit $1
321} # as_fn_exit
322
323# as_fn_mkdir_p
324# -------------
325# Create "$as_dir" as a directory, including parents if necessary.
326as_fn_mkdir_p ()
327{
328
329 case $as_dir in #(
330 -*) as_dir=./$as_dir;;
331 esac
332 test -d "$as_dir" || eval $as_mkdir_p || {
333 as_dirs=
334 while :; do
335 case $as_dir in #(
336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
337 *) as_qdir=$as_dir;;
338 esac
339 as_dirs="'$as_qdir' $as_dirs"
340 as_dir=`$as_dirname -- "$as_dir" ||
341$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342 X"$as_dir" : 'X\(//\)[^/]' \| \
343 X"$as_dir" : 'X\(//\)$' \| \
344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345$as_echo X"$as_dir" |
346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
347 s//\1/
348 q
349 }
350 /^X\(\/\/\)[^/].*/{
351 s//\1/
352 q
353 }
354 /^X\(\/\/\)$/{
355 s//\1/
356 q
357 }
358 /^X\(\/\).*/{
359 s//\1/
360 q
361 }
362 s/.*/./; q'`
363 test -d "$as_dir" && break
364 done
365 test -z "$as_dirs" || eval "mkdir $as_dirs"
366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
367
368
369} # as_fn_mkdir_p
370
371# as_fn_executable_p FILE
372# -----------------------
373# Test if FILE is an executable regular file.
374as_fn_executable_p ()
375{
376 test -f "$1" && test -x "$1"
377} # as_fn_executable_p
378# as_fn_append VAR VALUE
379# ----------------------
380# Append the text in VALUE to the end of the definition contained in VAR. Take
381# advantage of any shell optimizations that allow amortized linear growth over
382# repeated appends, instead of the typical quadratic growth present in naive
383# implementations.
384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385 eval 'as_fn_append ()
386 {
387 eval $1+=\$2
388 }'
389else
390 as_fn_append ()
391 {
392 eval $1=\$$1\$2
393 }
394fi # as_fn_append
395
396# as_fn_arith ARG...
397# ------------------
398# Perform arithmetic evaluation on the ARGs, and store the result in the
399# global $as_val. Take advantage of shells that can avoid forks. The arguments
400# must be portable across $(()) and expr.
401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
402 eval 'as_fn_arith ()
403 {
404 as_val=$(( $* ))
405 }'
406else
407 as_fn_arith ()
408 {
409 as_val=`expr "$@" || test $? -eq 1`
410 }
411fi # as_fn_arith
412
413
414# as_fn_error STATUS ERROR [LINENO LOG_FD]
415# ----------------------------------------
416# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418# script with STATUS, using 1 if that was 0.
419as_fn_error ()
420{
421 as_status=$1; test $as_status -eq 0 && as_status=1
422 if test "$4"; then
423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
425 fi
426 $as_echo "$as_me: error: $2" >&2
427 as_fn_exit $as_status
428} # as_fn_error
429
430if expr a : '\(a\)' >/dev/null 2>&1 &&
431 test "X`expr 00001 : '.*\(...\)'`" = X001; then
432 as_expr=expr
433else
434 as_expr=false
435fi
436
437if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
438 as_basename=basename
439else
440 as_basename=false
441fi
442
443if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
444 as_dirname=dirname
445else
446 as_dirname=false
447fi
448
449as_me=`$as_basename -- "$0" ||
450$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451 X"$0" : 'X\(//\)$' \| \
452 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
453$as_echo X/"$0" |
454 sed '/^.*\/\([^/][^/]*\)\/*$/{
455 s//\1/
456 q
457 }
458 /^X\/\(\/\/\)$/{
459 s//\1/
460 q
461 }
462 /^X\/\(\/\).*/{
463 s//\1/
464 q
465 }
466 s/.*/./; q'`
467
468# Avoid depending upon Character Ranges.
469as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472as_cr_digits='0123456789'
473as_cr_alnum=$as_cr_Letters$as_cr_digits
474
475
476 as_lineno_1=$LINENO as_lineno_1a=$LINENO
477 as_lineno_2=$LINENO as_lineno_2a=$LINENO
478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 sed -n '
482 p
483 /[$]LINENO/=
484 ' <$as_myself |
485 sed '
486 s/[$]LINENO.*/&-/
487 t lineno
488 b
489 :lineno
490 N
491 :loop
492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
493 t loop
494 s/-\n.*//
495 ' >$as_me.lineno &&
496 chmod +x "$as_me.lineno" ||
497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
498
499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500 # already done that, so ensure we don't try to do so again and fall
501 # in an infinite loop. This has already happened in practice.
502 _as_can_reexec=no; export _as_can_reexec
503 # Don't try to exec as it changes $[0], causing all sort of problems
504 # (the dirname of $[0] is not the place where we might find the
505 # original and so on. Autoconf is especially sensitive to this).
506 . "./$as_me.lineno"
507 # Exit status is that of the last command.
508 exit
509}
510
511ECHO_C= ECHO_N= ECHO_T=
512case `echo -n x` in #(((((
513-n*)
514 case `echo 'xy\c'` in
515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
516 xy) ECHO_C='\c';;
517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
518 ECHO_T=' ';;
519 esac;;
520*)
521 ECHO_N='-n';;
522esac
523
524rm -f conf$$ conf$$.exe conf$$.file
525if test -d conf$$.dir; then
526 rm -f conf$$.dir/conf$$.file
527else
528 rm -f conf$$.dir
529 mkdir conf$$.dir 2>/dev/null
530fi
531if (echo >conf$$.file) 2>/dev/null; then
532 if ln -s conf$$.file conf$$ 2>/dev/null; then
533 as_ln_s='ln -s'
534 # ... but there are two gotchas:
535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537 # In both cases, we have to default to `cp -pR'.
538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
539 as_ln_s='cp -pR'
540 elif ln conf$$.file conf$$ 2>/dev/null; then
541 as_ln_s=ln
542 else
543 as_ln_s='cp -pR'
544 fi
545else
546 as_ln_s='cp -pR'
547fi
548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549rmdir conf$$.dir 2>/dev/null
550
551if mkdir -p . 2>/dev/null; then
552 as_mkdir_p='mkdir -p "$as_dir"'
553else
554 test -d ./-p && rmdir ./-p
555 as_mkdir_p=false
556fi
557
558as_test_x='test -x'
559as_executable_p=as_fn_executable_p
560
561# Sed expression to map a string onto a valid CPP name.
562as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
563
564# Sed expression to map a string onto a valid variable name.
565as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
566
567SHELL=${CONFIG_SHELL-/bin/sh}
568
569
570test -n "$DJDIR" || exec 7<&0 </dev/null
571exec 6>&1
572
573# Name of the host.
574# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575# so uname gets run too.
576ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
577
578#
579# Initializations.
580#
581ac_default_prefix=/usr/local
582ac_clean_files=
583ac_config_libobj_dir=.
584LIBOBJS=
585cross_compiling=no
586subdirs=
587MFLAGS=
588MAKEFLAGS=
589
590# Identity of this package.
591PACKAGE_NAME='sntp'
592PACKAGE_TARNAME='sntp'
| 4#
5# Report bugs to <http://bugs.ntp.org./>.
6#
7#
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
31 ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
80 }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98 IFS=$as_save_IFS
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101 done
102IFS=$as_save_IFS
103
104 ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109 as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there. '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137# Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
145BASH_ENV=/dev/null
146ENV=/dev/null
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148case $- in # ((((
149 *v*x* | *x*v* ) as_opts=-vx ;;
150 *v* ) as_opts=-v ;;
151 *x* ) as_opts=-x ;;
152 * ) as_opts= ;;
153esac
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158as_fn_exit 255
159 fi
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 emulate sh
165 NULLCMD=:
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 setopt NO_GLOB_SUBST
170else
171 case \`(set -o) 2>/dev/null\` in #(
172 *posix*) :
173 set -o posix ;; #(
174 *) :
175 ;;
176esac
177fi
178"
179 as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
184
185exitcode=0
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192else
193 exitcode=1; echo positional parameters were not saved.
194fi
195test x\$exitcode = x0 || exit 1
196test -x / || exit 1"
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201test \$(( 1 + 1 )) = 2 || exit 1
202
203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207 PATH=/empty FPATH=/empty; export PATH FPATH
208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
211 as_have_required=yes
212else
213 as_have_required=no
214fi
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
216
217else
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219as_found=false
220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221do
222 IFS=$as_save_IFS
223 test -z "$as_dir" && as_dir=.
224 as_found=:
225 case $as_dir in #(
226 /*)
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234 break 2
235fi
236fi
237 done;;
238 esac
239 as_found=false
240done
241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
244fi; }
245IFS=$as_save_IFS
246
247
248 if test "x$CONFIG_SHELL" != x; then :
249 export CONFIG_SHELL
250 # We cannot yet assume a decent shell, so we have to provide a
251# neutralization value for shells without unset; and this also
252# works around shells that cannot unset nonexistent variables.
253# Preserve -v and -x to the replacement shell.
254BASH_ENV=/dev/null
255ENV=/dev/null
256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257case $- in # ((((
258 *v*x* | *x*v* ) as_opts=-vx ;;
259 *v* ) as_opts=-v ;;
260 *x* ) as_opts=-x ;;
261 * ) as_opts= ;;
262esac
263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264# Admittedly, this is quite paranoid, since all the known shells bail
265# out after a failed `exec'.
266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267exit 255
268fi
269
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
276 else
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and
278$0: http://bugs.ntp.org./ about your system, including any
279$0: error possibly output before this message. Then install
280$0: a modern shell, or manually run the script under such a
281$0: shell if you do have one."
282 fi
283 exit 1
284fi
285fi
286fi
287SHELL=${CONFIG_SHELL-/bin/sh}
288export SHELL
289# Unset more variables known to interfere with behavior of common tools.
290CLICOLOR_FORCE= GREP_OPTIONS=
291unset CLICOLOR_FORCE GREP_OPTIONS
292
293## --------------------- ##
294## M4sh Shell Functions. ##
295## --------------------- ##
296# as_fn_unset VAR
297# ---------------
298# Portably unset VAR.
299as_fn_unset ()
300{
301 { eval $1=; unset $1;}
302}
303as_unset=as_fn_unset
304
305# as_fn_set_status STATUS
306# -----------------------
307# Set $? to STATUS, without forking.
308as_fn_set_status ()
309{
310 return $1
311} # as_fn_set_status
312
313# as_fn_exit STATUS
314# -----------------
315# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
316as_fn_exit ()
317{
318 set +e
319 as_fn_set_status $1
320 exit $1
321} # as_fn_exit
322
323# as_fn_mkdir_p
324# -------------
325# Create "$as_dir" as a directory, including parents if necessary.
326as_fn_mkdir_p ()
327{
328
329 case $as_dir in #(
330 -*) as_dir=./$as_dir;;
331 esac
332 test -d "$as_dir" || eval $as_mkdir_p || {
333 as_dirs=
334 while :; do
335 case $as_dir in #(
336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
337 *) as_qdir=$as_dir;;
338 esac
339 as_dirs="'$as_qdir' $as_dirs"
340 as_dir=`$as_dirname -- "$as_dir" ||
341$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342 X"$as_dir" : 'X\(//\)[^/]' \| \
343 X"$as_dir" : 'X\(//\)$' \| \
344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345$as_echo X"$as_dir" |
346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
347 s//\1/
348 q
349 }
350 /^X\(\/\/\)[^/].*/{
351 s//\1/
352 q
353 }
354 /^X\(\/\/\)$/{
355 s//\1/
356 q
357 }
358 /^X\(\/\).*/{
359 s//\1/
360 q
361 }
362 s/.*/./; q'`
363 test -d "$as_dir" && break
364 done
365 test -z "$as_dirs" || eval "mkdir $as_dirs"
366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
367
368
369} # as_fn_mkdir_p
370
371# as_fn_executable_p FILE
372# -----------------------
373# Test if FILE is an executable regular file.
374as_fn_executable_p ()
375{
376 test -f "$1" && test -x "$1"
377} # as_fn_executable_p
378# as_fn_append VAR VALUE
379# ----------------------
380# Append the text in VALUE to the end of the definition contained in VAR. Take
381# advantage of any shell optimizations that allow amortized linear growth over
382# repeated appends, instead of the typical quadratic growth present in naive
383# implementations.
384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385 eval 'as_fn_append ()
386 {
387 eval $1+=\$2
388 }'
389else
390 as_fn_append ()
391 {
392 eval $1=\$$1\$2
393 }
394fi # as_fn_append
395
396# as_fn_arith ARG...
397# ------------------
398# Perform arithmetic evaluation on the ARGs, and store the result in the
399# global $as_val. Take advantage of shells that can avoid forks. The arguments
400# must be portable across $(()) and expr.
401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
402 eval 'as_fn_arith ()
403 {
404 as_val=$(( $* ))
405 }'
406else
407 as_fn_arith ()
408 {
409 as_val=`expr "$@" || test $? -eq 1`
410 }
411fi # as_fn_arith
412
413
414# as_fn_error STATUS ERROR [LINENO LOG_FD]
415# ----------------------------------------
416# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418# script with STATUS, using 1 if that was 0.
419as_fn_error ()
420{
421 as_status=$1; test $as_status -eq 0 && as_status=1
422 if test "$4"; then
423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
425 fi
426 $as_echo "$as_me: error: $2" >&2
427 as_fn_exit $as_status
428} # as_fn_error
429
430if expr a : '\(a\)' >/dev/null 2>&1 &&
431 test "X`expr 00001 : '.*\(...\)'`" = X001; then
432 as_expr=expr
433else
434 as_expr=false
435fi
436
437if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
438 as_basename=basename
439else
440 as_basename=false
441fi
442
443if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
444 as_dirname=dirname
445else
446 as_dirname=false
447fi
448
449as_me=`$as_basename -- "$0" ||
450$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451 X"$0" : 'X\(//\)$' \| \
452 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
453$as_echo X/"$0" |
454 sed '/^.*\/\([^/][^/]*\)\/*$/{
455 s//\1/
456 q
457 }
458 /^X\/\(\/\/\)$/{
459 s//\1/
460 q
461 }
462 /^X\/\(\/\).*/{
463 s//\1/
464 q
465 }
466 s/.*/./; q'`
467
468# Avoid depending upon Character Ranges.
469as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472as_cr_digits='0123456789'
473as_cr_alnum=$as_cr_Letters$as_cr_digits
474
475
476 as_lineno_1=$LINENO as_lineno_1a=$LINENO
477 as_lineno_2=$LINENO as_lineno_2a=$LINENO
478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 sed -n '
482 p
483 /[$]LINENO/=
484 ' <$as_myself |
485 sed '
486 s/[$]LINENO.*/&-/
487 t lineno
488 b
489 :lineno
490 N
491 :loop
492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
493 t loop
494 s/-\n.*//
495 ' >$as_me.lineno &&
496 chmod +x "$as_me.lineno" ||
497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
498
499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500 # already done that, so ensure we don't try to do so again and fall
501 # in an infinite loop. This has already happened in practice.
502 _as_can_reexec=no; export _as_can_reexec
503 # Don't try to exec as it changes $[0], causing all sort of problems
504 # (the dirname of $[0] is not the place where we might find the
505 # original and so on. Autoconf is especially sensitive to this).
506 . "./$as_me.lineno"
507 # Exit status is that of the last command.
508 exit
509}
510
511ECHO_C= ECHO_N= ECHO_T=
512case `echo -n x` in #(((((
513-n*)
514 case `echo 'xy\c'` in
515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
516 xy) ECHO_C='\c';;
517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
518 ECHO_T=' ';;
519 esac;;
520*)
521 ECHO_N='-n';;
522esac
523
524rm -f conf$$ conf$$.exe conf$$.file
525if test -d conf$$.dir; then
526 rm -f conf$$.dir/conf$$.file
527else
528 rm -f conf$$.dir
529 mkdir conf$$.dir 2>/dev/null
530fi
531if (echo >conf$$.file) 2>/dev/null; then
532 if ln -s conf$$.file conf$$ 2>/dev/null; then
533 as_ln_s='ln -s'
534 # ... but there are two gotchas:
535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537 # In both cases, we have to default to `cp -pR'.
538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
539 as_ln_s='cp -pR'
540 elif ln conf$$.file conf$$ 2>/dev/null; then
541 as_ln_s=ln
542 else
543 as_ln_s='cp -pR'
544 fi
545else
546 as_ln_s='cp -pR'
547fi
548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549rmdir conf$$.dir 2>/dev/null
550
551if mkdir -p . 2>/dev/null; then
552 as_mkdir_p='mkdir -p "$as_dir"'
553else
554 test -d ./-p && rmdir ./-p
555 as_mkdir_p=false
556fi
557
558as_test_x='test -x'
559as_executable_p=as_fn_executable_p
560
561# Sed expression to map a string onto a valid CPP name.
562as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
563
564# Sed expression to map a string onto a valid variable name.
565as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
566
567SHELL=${CONFIG_SHELL-/bin/sh}
568
569
570test -n "$DJDIR" || exec 7<&0 </dev/null
571exec 6>&1
572
573# Name of the host.
574# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575# so uname gets run too.
576ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
577
578#
579# Initializations.
580#
581ac_default_prefix=/usr/local
582ac_clean_files=
583ac_config_libobj_dir=.
584LIBOBJS=
585cross_compiling=no
586subdirs=
587MFLAGS=
588MAKEFLAGS=
589
590# Identity of this package.
591PACKAGE_NAME='sntp'
592PACKAGE_TARNAME='sntp'
|
593PACKAGE_VERSION='4.2.8p11'
594PACKAGE_STRING='sntp 4.2.8p11'
| 593PACKAGE_VERSION='4.2.8p12'
594PACKAGE_STRING='sntp 4.2.8p12'
|
595PACKAGE_BUGREPORT='http://bugs.ntp.org./'
596PACKAGE_URL='http://www.ntp.org./'
597
598# Factoring default headers for most tests.
599ac_includes_default="\
600#include <stdio.h>
601#ifdef HAVE_SYS_TYPES_H
602# include <sys/types.h>
603#endif
604#ifdef HAVE_SYS_STAT_H
605# include <sys/stat.h>
606#endif
607#ifdef STDC_HEADERS
608# include <stdlib.h>
609# include <stddef.h>
610#else
611# ifdef HAVE_STDLIB_H
612# include <stdlib.h>
613# endif
614#endif
615#ifdef HAVE_STRING_H
616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
617# include <memory.h>
618# endif
619# include <string.h>
620#endif
621#ifdef HAVE_STRINGS_H
622# include <strings.h>
623#endif
624#ifdef HAVE_INTTYPES_H
625# include <inttypes.h>
626#endif
627#ifdef HAVE_STDINT_H
628# include <stdint.h>
629#endif
630#ifdef HAVE_UNISTD_H
631# include <unistd.h>
632#endif"
633
634ac_header_list=
635enable_option_checking=no
636ac_subst_vars='am__EXEEXT_FALSE
637am__EXEEXT_TRUE
638LTLIBOBJS
639BUILD_TEST_KODFILE_FALSE
640BUILD_TEST_KODFILE_TRUE
641BUILD_TEST_KODDATABASE_FALSE
642BUILD_TEST_KODDATABASE_TRUE
643UNITYBUILD_AVAILABLE_FALSE
644UNITYBUILD_AVAILABLE_TRUE
645PATH_RUBY
646VER_SUFFIX
647LIB_SYSLOG
648subdirs
649BUILD_LIBEVENT_FALSE
650BUILD_LIBEVENT_TRUE
651LDADD_LIBEVENT
652CPPFLAGS_LIBEVENT
653CFLAGS_LIBEVENT
654PKG_CONFIG
655NTP_FORCE_LIBEVENT_DIST
656LIBOPTS_DIR
657LIBOPTS_CFLAGS
658LIBOPTS_LDADD
659NEED_LIBOPTS_FALSE
660NEED_LIBOPTS_TRUE
661INSTALL_LIBOPTS_FALSE
662INSTALL_LIBOPTS_TRUE
663POSIX_SHELL
664GL_GENERATE_STDNORETURN_H_FALSE
665GL_GENERATE_STDNORETURN_H_TRUE
666STDNORETURN_H
667BUILD_SNTP_FALSE
668BUILD_SNTP_TRUE
669SNTP
670LIBTOOL_DEPS
671LT_SYS_LIBRARY_PATH
672OTOOL64
673OTOOL
674LIPO
675NMEDIT
676DSYMUTIL
677MANIFEST_TOOL
678RANLIB
679DLLTOOL
680OBJDUMP
681LN_S
682NM
683ac_ct_DUMPBIN
684DUMPBIN
685LIBTOOL
686LIBOBJS
687PTHREADS_FALSE
688PTHREADS_TRUE
689LIBISC_PTHREADS_NOTHREADS
690PTHREAD_LIBS
691LTHREAD_LIBS
692BUILD_THREAD
693HAVE_INLINE
694LDADD_LIBUTIL
695ALLOCA
696LIBM
697EDITLINE_LIBS
698LD
699FGREP
700SED
701LDADD_LIBNTP
702NTP_CROSSCOMPILE_FALSE
703NTP_CROSSCOMPILE_TRUE
704ac_ct_AR
705AR
706INSTALL_UPDATE_LEAP_FALSE
707INSTALL_UPDATE_LEAP_TRUE
708UPDATE_LEAP_NI
709UPDATE_LEAP_MS
710UPDATE_LEAP_DS
711UPDATE_LEAP_DL
712UPDATE_LEAP_DB
713TIMETRIM_NI
714TIMETRIM_MS
715TIMETRIM_DS
716TIMETRIM_DL
717TIMETRIM_DB
718TICKADJ_NI
719TICKADJ_MS
720TICKADJ_DS
721TICKADJ_DL
722TICKADJ_DB
723SNTP_NI
724SNTP_MS
725SNTP_DS
726SNTP_DL
727SNTP_DB
728NTP_WAIT_NI
729NTP_WAIT_MS
730NTP_WAIT_DS
731NTP_WAIT_DL
732NTP_WAIT_DB
733NTP_KEYGEN_NI
734NTP_KEYGEN_MS
735NTP_KEYGEN_DS
736NTP_KEYGEN_DL
737NTP_KEYGEN_DB
738NTPTRACE_NI
739NTPTRACE_MS
740NTPTRACE_DS
741NTPTRACE_DL
742NTPTRACE_DB
743NTPTIME_NI
744NTPTIME_MS
745NTPTIME_DS
746NTPTIME_DL
747NTPTIME_DB
748INSTALL_NTPSWEEP_FALSE
749INSTALL_NTPSWEEP_TRUE
750NTPSWEEP_NI
751NTPSWEEP_MS
752NTPSWEEP_DS
753NTPSWEEP_DL
754NTPSWEEP_DB
755NTPSNMPD_NI
756NTPSNMPD_MS
757NTPSNMPD_DS
758NTPSNMPD_DL
759NTPSNMPD_DB
760NTPQ_NI
761NTPQ_MS
762NTPQ_DS
763NTPQ_DL
764NTPQ_DB
765NTPD_NI
766NTPD_MS
767NTPD_DS
768NTPD_DL
769NTPD_DB
770NTPDSIM_NI
771NTPDSIM_MS
772NTPDSIM_DS
773NTPDSIM_DL
774NTPDSIM_DB
775NTPDC_NI
776NTPDC_MS
777NTPDC_DS
778NTPDC_DL
779NTPDC_DB
780NTPDATE_NI
781NTPDATE_MS
782NTPDATE_DS
783NTPDATE_DL
784NTPDATE_DB
785MANTAGFMT
786CALC_TICKADJ_NI
787CALC_TICKADJ_MS
788CALC_TICKADJ_DS
789CALC_TICKADJ_DL
790CALC_TICKADJ_DB
791WANT_CALC_TICKADJ_MS_FALSE
792WANT_CALC_TICKADJ_MS_TRUE
793NTP_HARD_LDFLAGS
794NTP_HARD_CPPFLAGS
795NTP_HARD_CFLAGS
796LDFLAGS_NTP
797LDADD_NTP
798CPPFLAGS_NTP
799CFLAGS_NTP
800EGREP
801GREP
802CPP
803am__fastdepCC_FALSE
804am__fastdepCC_TRUE
805CCDEPMODE
806am__nodep
807AMDEPBACKSLASH
808AMDEP_FALSE
809AMDEP_TRUE
810am__quote
811am__include
812DEPDIR
813OBJEXT
814EXEEXT
815ac_ct_CC
816CPPFLAGS
817LDFLAGS
818CFLAGS
819CC
820host_os
821host_vendor
822host_cpu
823host
824build_os
825build_vendor
826build_cpu
827build
828AM_BACKSLASH
829AM_DEFAULT_VERBOSITY
830AM_DEFAULT_V
831AM_V
832am__untar
833am__tar
834AMTAR
835am__leading_dot
836SET_MAKE
837AWK
838mkdir_p
839MKDIR_P
840INSTALL_STRIP_PROGRAM
841STRIP
842install_sh
843MAKEINFO
844AUTOHEADER
845AUTOMAKE
846AUTOCONF
847ACLOCAL
848VERSION
849PACKAGE
850CYGPATH_W
851am__isrc
852INSTALL_DATA
853INSTALL_SCRIPT
854INSTALL_PROGRAM
855target_alias
856host_alias
857build_alias
858LIBS
859ECHO_T
860ECHO_N
861ECHO_C
862DEFS
863mandir
864localedir
865libdir
866psdir
867pdfdir
868dvidir
869htmldir
870infodir
871docdir
872oldincludedir
873includedir
874localstatedir
875sharedstatedir
876sysconfdir
877datadir
878datarootdir
879libexecdir
880sbindir
881bindir
882program_transform_name
883prefix
884exec_prefix
885PACKAGE_URL
886PACKAGE_BUGREPORT
887PACKAGE_STRING
888PACKAGE_VERSION
889PACKAGE_TARNAME
890PACKAGE_NAME
891PATH_SEPARATOR
892SHELL'
893ac_subst_files=''
894ac_user_opts='
895enable_option_checking
896enable_silent_rules
897enable_dependency_tracking
898with_hardenfile
899with_locfile
900with_gnu_ld
901with_lineeditlibs
902enable_debugging
903enable_thread_support
904with_threads
905with_yielding_select
906enable_c99_snprintf
907enable_clockctl
908enable_linuxcaps
909enable_solarisprivs
| 595PACKAGE_BUGREPORT='http://bugs.ntp.org./'
596PACKAGE_URL='http://www.ntp.org./'
597
598# Factoring default headers for most tests.
599ac_includes_default="\
600#include <stdio.h>
601#ifdef HAVE_SYS_TYPES_H
602# include <sys/types.h>
603#endif
604#ifdef HAVE_SYS_STAT_H
605# include <sys/stat.h>
606#endif
607#ifdef STDC_HEADERS
608# include <stdlib.h>
609# include <stddef.h>
610#else
611# ifdef HAVE_STDLIB_H
612# include <stdlib.h>
613# endif
614#endif
615#ifdef HAVE_STRING_H
616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
617# include <memory.h>
618# endif
619# include <string.h>
620#endif
621#ifdef HAVE_STRINGS_H
622# include <strings.h>
623#endif
624#ifdef HAVE_INTTYPES_H
625# include <inttypes.h>
626#endif
627#ifdef HAVE_STDINT_H
628# include <stdint.h>
629#endif
630#ifdef HAVE_UNISTD_H
631# include <unistd.h>
632#endif"
633
634ac_header_list=
635enable_option_checking=no
636ac_subst_vars='am__EXEEXT_FALSE
637am__EXEEXT_TRUE
638LTLIBOBJS
639BUILD_TEST_KODFILE_FALSE
640BUILD_TEST_KODFILE_TRUE
641BUILD_TEST_KODDATABASE_FALSE
642BUILD_TEST_KODDATABASE_TRUE
643UNITYBUILD_AVAILABLE_FALSE
644UNITYBUILD_AVAILABLE_TRUE
645PATH_RUBY
646VER_SUFFIX
647LIB_SYSLOG
648subdirs
649BUILD_LIBEVENT_FALSE
650BUILD_LIBEVENT_TRUE
651LDADD_LIBEVENT
652CPPFLAGS_LIBEVENT
653CFLAGS_LIBEVENT
654PKG_CONFIG
655NTP_FORCE_LIBEVENT_DIST
656LIBOPTS_DIR
657LIBOPTS_CFLAGS
658LIBOPTS_LDADD
659NEED_LIBOPTS_FALSE
660NEED_LIBOPTS_TRUE
661INSTALL_LIBOPTS_FALSE
662INSTALL_LIBOPTS_TRUE
663POSIX_SHELL
664GL_GENERATE_STDNORETURN_H_FALSE
665GL_GENERATE_STDNORETURN_H_TRUE
666STDNORETURN_H
667BUILD_SNTP_FALSE
668BUILD_SNTP_TRUE
669SNTP
670LIBTOOL_DEPS
671LT_SYS_LIBRARY_PATH
672OTOOL64
673OTOOL
674LIPO
675NMEDIT
676DSYMUTIL
677MANIFEST_TOOL
678RANLIB
679DLLTOOL
680OBJDUMP
681LN_S
682NM
683ac_ct_DUMPBIN
684DUMPBIN
685LIBTOOL
686LIBOBJS
687PTHREADS_FALSE
688PTHREADS_TRUE
689LIBISC_PTHREADS_NOTHREADS
690PTHREAD_LIBS
691LTHREAD_LIBS
692BUILD_THREAD
693HAVE_INLINE
694LDADD_LIBUTIL
695ALLOCA
696LIBM
697EDITLINE_LIBS
698LD
699FGREP
700SED
701LDADD_LIBNTP
702NTP_CROSSCOMPILE_FALSE
703NTP_CROSSCOMPILE_TRUE
704ac_ct_AR
705AR
706INSTALL_UPDATE_LEAP_FALSE
707INSTALL_UPDATE_LEAP_TRUE
708UPDATE_LEAP_NI
709UPDATE_LEAP_MS
710UPDATE_LEAP_DS
711UPDATE_LEAP_DL
712UPDATE_LEAP_DB
713TIMETRIM_NI
714TIMETRIM_MS
715TIMETRIM_DS
716TIMETRIM_DL
717TIMETRIM_DB
718TICKADJ_NI
719TICKADJ_MS
720TICKADJ_DS
721TICKADJ_DL
722TICKADJ_DB
723SNTP_NI
724SNTP_MS
725SNTP_DS
726SNTP_DL
727SNTP_DB
728NTP_WAIT_NI
729NTP_WAIT_MS
730NTP_WAIT_DS
731NTP_WAIT_DL
732NTP_WAIT_DB
733NTP_KEYGEN_NI
734NTP_KEYGEN_MS
735NTP_KEYGEN_DS
736NTP_KEYGEN_DL
737NTP_KEYGEN_DB
738NTPTRACE_NI
739NTPTRACE_MS
740NTPTRACE_DS
741NTPTRACE_DL
742NTPTRACE_DB
743NTPTIME_NI
744NTPTIME_MS
745NTPTIME_DS
746NTPTIME_DL
747NTPTIME_DB
748INSTALL_NTPSWEEP_FALSE
749INSTALL_NTPSWEEP_TRUE
750NTPSWEEP_NI
751NTPSWEEP_MS
752NTPSWEEP_DS
753NTPSWEEP_DL
754NTPSWEEP_DB
755NTPSNMPD_NI
756NTPSNMPD_MS
757NTPSNMPD_DS
758NTPSNMPD_DL
759NTPSNMPD_DB
760NTPQ_NI
761NTPQ_MS
762NTPQ_DS
763NTPQ_DL
764NTPQ_DB
765NTPD_NI
766NTPD_MS
767NTPD_DS
768NTPD_DL
769NTPD_DB
770NTPDSIM_NI
771NTPDSIM_MS
772NTPDSIM_DS
773NTPDSIM_DL
774NTPDSIM_DB
775NTPDC_NI
776NTPDC_MS
777NTPDC_DS
778NTPDC_DL
779NTPDC_DB
780NTPDATE_NI
781NTPDATE_MS
782NTPDATE_DS
783NTPDATE_DL
784NTPDATE_DB
785MANTAGFMT
786CALC_TICKADJ_NI
787CALC_TICKADJ_MS
788CALC_TICKADJ_DS
789CALC_TICKADJ_DL
790CALC_TICKADJ_DB
791WANT_CALC_TICKADJ_MS_FALSE
792WANT_CALC_TICKADJ_MS_TRUE
793NTP_HARD_LDFLAGS
794NTP_HARD_CPPFLAGS
795NTP_HARD_CFLAGS
796LDFLAGS_NTP
797LDADD_NTP
798CPPFLAGS_NTP
799CFLAGS_NTP
800EGREP
801GREP
802CPP
803am__fastdepCC_FALSE
804am__fastdepCC_TRUE
805CCDEPMODE
806am__nodep
807AMDEPBACKSLASH
808AMDEP_FALSE
809AMDEP_TRUE
810am__quote
811am__include
812DEPDIR
813OBJEXT
814EXEEXT
815ac_ct_CC
816CPPFLAGS
817LDFLAGS
818CFLAGS
819CC
820host_os
821host_vendor
822host_cpu
823host
824build_os
825build_vendor
826build_cpu
827build
828AM_BACKSLASH
829AM_DEFAULT_VERBOSITY
830AM_DEFAULT_V
831AM_V
832am__untar
833am__tar
834AMTAR
835am__leading_dot
836SET_MAKE
837AWK
838mkdir_p
839MKDIR_P
840INSTALL_STRIP_PROGRAM
841STRIP
842install_sh
843MAKEINFO
844AUTOHEADER
845AUTOMAKE
846AUTOCONF
847ACLOCAL
848VERSION
849PACKAGE
850CYGPATH_W
851am__isrc
852INSTALL_DATA
853INSTALL_SCRIPT
854INSTALL_PROGRAM
855target_alias
856host_alias
857build_alias
858LIBS
859ECHO_T
860ECHO_N
861ECHO_C
862DEFS
863mandir
864localedir
865libdir
866psdir
867pdfdir
868dvidir
869htmldir
870infodir
871docdir
872oldincludedir
873includedir
874localstatedir
875sharedstatedir
876sysconfdir
877datadir
878datarootdir
879libexecdir
880sbindir
881bindir
882program_transform_name
883prefix
884exec_prefix
885PACKAGE_URL
886PACKAGE_BUGREPORT
887PACKAGE_STRING
888PACKAGE_VERSION
889PACKAGE_TARNAME
890PACKAGE_NAME
891PATH_SEPARATOR
892SHELL'
893ac_subst_files=''
894ac_user_opts='
895enable_option_checking
896enable_silent_rules
897enable_dependency_tracking
898with_hardenfile
899with_locfile
900with_gnu_ld
901with_lineeditlibs
902enable_debugging
903enable_thread_support
904with_threads
905with_yielding_select
906enable_c99_snprintf
907enable_clockctl
908enable_linuxcaps
909enable_solarisprivs
|
| 910enable_trustedbsd_mac
|
910enable_shared
911enable_static
912with_pic
913enable_fast_install
914with_aix_soname
915with_sysroot
916enable_libtool_lock
917with_sntp
918enable_nls
919enable_local_libopts
920enable_libopts_install
921with_autoopts_config
922with_regex_header
923with_libregex
924with_libregex_cflags
925with_libregex_libs
926enable_optional_args
927enable_local_libevent
928with_crypto
929with_openssl_libdir
930with_openssl_incdir
931with_rpath
932enable_ipv6
933with_kame
934enable_getifaddrs
935enable_problem_tests
936'
937 ac_precious_vars='build_alias
938host_alias
939target_alias
940CC
941CFLAGS
942LDFLAGS
943LIBS
944CPPFLAGS
945CPP
946LT_SYS_LIBRARY_PATH'
947ac_subdirs_all='libevent'
948
949# Initialize some variables set by options.
950ac_init_help=
951ac_init_version=false
952ac_unrecognized_opts=
953ac_unrecognized_sep=
954# The variables have the same names as the options, with
955# dashes changed to underlines.
956cache_file=/dev/null
957exec_prefix=NONE
958no_create=
959no_recursion=
960prefix=NONE
961program_prefix=NONE
962program_suffix=NONE
963program_transform_name=s,x,x,
964silent=
965site=
966srcdir=
967verbose=
968x_includes=NONE
969x_libraries=NONE
970
971# Installation directory options.
972# These are left unexpanded so users can "make install exec_prefix=/foo"
973# and all the variables that are supposed to be based on exec_prefix
974# by default will actually change.
975# Use braces instead of parens because sh, perl, etc. also accept them.
976# (The list follows the same order as the GNU Coding Standards.)
977bindir='${exec_prefix}/bin'
978sbindir='${exec_prefix}/sbin'
979libexecdir='${exec_prefix}/libexec'
980datarootdir='${prefix}/share'
981datadir='${datarootdir}'
982sysconfdir='${prefix}/etc'
983sharedstatedir='${prefix}/com'
984localstatedir='${prefix}/var'
985includedir='${prefix}/include'
986oldincludedir='/usr/include'
987docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
988infodir='${datarootdir}/info'
989htmldir='${docdir}'
990dvidir='${docdir}'
991pdfdir='${docdir}'
992psdir='${docdir}'
993libdir='${exec_prefix}/lib'
994localedir='${datarootdir}/locale'
995mandir='${datarootdir}/man'
996
997ac_prev=
998ac_dashdash=
999for ac_option
1000do
1001 # If the previous option needs an argument, assign it.
1002 if test -n "$ac_prev"; then
1003 eval $ac_prev=\$ac_option
1004 ac_prev=
1005 continue
1006 fi
1007
1008 case $ac_option in
1009 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1010 *=) ac_optarg= ;;
1011 *) ac_optarg=yes ;;
1012 esac
1013
1014 # Accept the important Cygnus configure options, so we can diagnose typos.
1015
1016 case $ac_dashdash$ac_option in
1017 --)
1018 ac_dashdash=yes ;;
1019
1020 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1021 ac_prev=bindir ;;
1022 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1023 bindir=$ac_optarg ;;
1024
1025 -build | --build | --buil | --bui | --bu)
1026 ac_prev=build_alias ;;
1027 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1028 build_alias=$ac_optarg ;;
1029
1030 -cache-file | --cache-file | --cache-fil | --cache-fi \
1031 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1032 ac_prev=cache_file ;;
1033 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1034 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1035 cache_file=$ac_optarg ;;
1036
1037 --config-cache | -C)
1038 cache_file=config.cache ;;
1039
1040 -datadir | --datadir | --datadi | --datad)
1041 ac_prev=datadir ;;
1042 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1043 datadir=$ac_optarg ;;
1044
1045 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1046 | --dataroo | --dataro | --datar)
1047 ac_prev=datarootdir ;;
1048 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1049 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1050 datarootdir=$ac_optarg ;;
1051
1052 -disable-* | --disable-*)
1053 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1054 # Reject names that are not valid shell variable names.
1055 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1056 as_fn_error $? "invalid feature name: $ac_useropt"
1057 ac_useropt_orig=$ac_useropt
1058 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1059 case $ac_user_opts in
1060 *"
1061"enable_$ac_useropt"
1062"*) ;;
1063 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1064 ac_unrecognized_sep=', ';;
1065 esac
1066 eval enable_$ac_useropt=no ;;
1067
1068 -docdir | --docdir | --docdi | --doc | --do)
1069 ac_prev=docdir ;;
1070 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1071 docdir=$ac_optarg ;;
1072
1073 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1074 ac_prev=dvidir ;;
1075 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1076 dvidir=$ac_optarg ;;
1077
1078 -enable-* | --enable-*)
1079 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1080 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082 as_fn_error $? "invalid feature name: $ac_useropt"
1083 ac_useropt_orig=$ac_useropt
1084 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in
1086 *"
1087"enable_$ac_useropt"
1088"*) ;;
1089 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1090 ac_unrecognized_sep=', ';;
1091 esac
1092 eval enable_$ac_useropt=\$ac_optarg ;;
1093
1094 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1095 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1096 | --exec | --exe | --ex)
1097 ac_prev=exec_prefix ;;
1098 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1099 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1100 | --exec=* | --exe=* | --ex=*)
1101 exec_prefix=$ac_optarg ;;
1102
1103 -gas | --gas | --ga | --g)
1104 # Obsolete; use --with-gas.
1105 with_gas=yes ;;
1106
1107 -help | --help | --hel | --he | -h)
1108 ac_init_help=long ;;
1109 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1110 ac_init_help=recursive ;;
1111 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1112 ac_init_help=short ;;
1113
1114 -host | --host | --hos | --ho)
1115 ac_prev=host_alias ;;
1116 -host=* | --host=* | --hos=* | --ho=*)
1117 host_alias=$ac_optarg ;;
1118
1119 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1120 ac_prev=htmldir ;;
1121 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1122 | --ht=*)
1123 htmldir=$ac_optarg ;;
1124
1125 -includedir | --includedir | --includedi | --included | --include \
1126 | --includ | --inclu | --incl | --inc)
1127 ac_prev=includedir ;;
1128 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1129 | --includ=* | --inclu=* | --incl=* | --inc=*)
1130 includedir=$ac_optarg ;;
1131
1132 -infodir | --infodir | --infodi | --infod | --info | --inf)
1133 ac_prev=infodir ;;
1134 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1135 infodir=$ac_optarg ;;
1136
1137 -libdir | --libdir | --libdi | --libd)
1138 ac_prev=libdir ;;
1139 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1140 libdir=$ac_optarg ;;
1141
1142 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1143 | --libexe | --libex | --libe)
1144 ac_prev=libexecdir ;;
1145 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1146 | --libexe=* | --libex=* | --libe=*)
1147 libexecdir=$ac_optarg ;;
1148
1149 -localedir | --localedir | --localedi | --localed | --locale)
1150 ac_prev=localedir ;;
1151 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1152 localedir=$ac_optarg ;;
1153
1154 -localstatedir | --localstatedir | --localstatedi | --localstated \
1155 | --localstate | --localstat | --localsta | --localst | --locals)
1156 ac_prev=localstatedir ;;
1157 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1158 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1159 localstatedir=$ac_optarg ;;
1160
1161 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1162 ac_prev=mandir ;;
1163 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1164 mandir=$ac_optarg ;;
1165
1166 -nfp | --nfp | --nf)
1167 # Obsolete; use --without-fp.
1168 with_fp=no ;;
1169
1170 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1171 | --no-cr | --no-c | -n)
1172 no_create=yes ;;
1173
1174 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1175 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1176 no_recursion=yes ;;
1177
1178 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1179 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1180 | --oldin | --oldi | --old | --ol | --o)
1181 ac_prev=oldincludedir ;;
1182 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1183 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1184 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1185 oldincludedir=$ac_optarg ;;
1186
1187 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1188 ac_prev=prefix ;;
1189 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1190 prefix=$ac_optarg ;;
1191
1192 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1193 | --program-pre | --program-pr | --program-p)
1194 ac_prev=program_prefix ;;
1195 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1196 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1197 program_prefix=$ac_optarg ;;
1198
1199 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1200 | --program-suf | --program-su | --program-s)
1201 ac_prev=program_suffix ;;
1202 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1203 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1204 program_suffix=$ac_optarg ;;
1205
1206 -program-transform-name | --program-transform-name \
1207 | --program-transform-nam | --program-transform-na \
1208 | --program-transform-n | --program-transform- \
1209 | --program-transform | --program-transfor \
1210 | --program-transfo | --program-transf \
1211 | --program-trans | --program-tran \
1212 | --progr-tra | --program-tr | --program-t)
1213 ac_prev=program_transform_name ;;
1214 -program-transform-name=* | --program-transform-name=* \
1215 | --program-transform-nam=* | --program-transform-na=* \
1216 | --program-transform-n=* | --program-transform-=* \
1217 | --program-transform=* | --program-transfor=* \
1218 | --program-transfo=* | --program-transf=* \
1219 | --program-trans=* | --program-tran=* \
1220 | --progr-tra=* | --program-tr=* | --program-t=*)
1221 program_transform_name=$ac_optarg ;;
1222
1223 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1224 ac_prev=pdfdir ;;
1225 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1226 pdfdir=$ac_optarg ;;
1227
1228 -psdir | --psdir | --psdi | --psd | --ps)
1229 ac_prev=psdir ;;
1230 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1231 psdir=$ac_optarg ;;
1232
1233 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1234 | -silent | --silent | --silen | --sile | --sil)
1235 silent=yes ;;
1236
1237 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1238 ac_prev=sbindir ;;
1239 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1240 | --sbi=* | --sb=*)
1241 sbindir=$ac_optarg ;;
1242
1243 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1244 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1245 | --sharedst | --shareds | --shared | --share | --shar \
1246 | --sha | --sh)
1247 ac_prev=sharedstatedir ;;
1248 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1249 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1250 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1251 | --sha=* | --sh=*)
1252 sharedstatedir=$ac_optarg ;;
1253
1254 -site | --site | --sit)
1255 ac_prev=site ;;
1256 -site=* | --site=* | --sit=*)
1257 site=$ac_optarg ;;
1258
1259 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1260 ac_prev=srcdir ;;
1261 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1262 srcdir=$ac_optarg ;;
1263
1264 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1265 | --syscon | --sysco | --sysc | --sys | --sy)
1266 ac_prev=sysconfdir ;;
1267 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1268 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1269 sysconfdir=$ac_optarg ;;
1270
1271 -target | --target | --targe | --targ | --tar | --ta | --t)
1272 ac_prev=target_alias ;;
1273 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1274 target_alias=$ac_optarg ;;
1275
1276 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1277 verbose=yes ;;
1278
1279 -version | --version | --versio | --versi | --vers | -V)
1280 ac_init_version=: ;;
1281
1282 -with-* | --with-*)
1283 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1284 # Reject names that are not valid shell variable names.
1285 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1286 as_fn_error $? "invalid package name: $ac_useropt"
1287 ac_useropt_orig=$ac_useropt
1288 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1289 case $ac_user_opts in
1290 *"
1291"with_$ac_useropt"
1292"*) ;;
1293 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1294 ac_unrecognized_sep=', ';;
1295 esac
1296 eval with_$ac_useropt=\$ac_optarg ;;
1297
1298 -without-* | --without-*)
1299 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1300 # Reject names that are not valid shell variable names.
1301 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1302 as_fn_error $? "invalid package name: $ac_useropt"
1303 ac_useropt_orig=$ac_useropt
1304 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1305 case $ac_user_opts in
1306 *"
1307"with_$ac_useropt"
1308"*) ;;
1309 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1310 ac_unrecognized_sep=', ';;
1311 esac
1312 eval with_$ac_useropt=no ;;
1313
1314 --x)
1315 # Obsolete; use --with-x.
1316 with_x=yes ;;
1317
1318 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1319 | --x-incl | --x-inc | --x-in | --x-i)
1320 ac_prev=x_includes ;;
1321 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1322 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1323 x_includes=$ac_optarg ;;
1324
1325 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1326 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1327 ac_prev=x_libraries ;;
1328 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1329 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1330 x_libraries=$ac_optarg ;;
1331
1332 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1333Try \`$0 --help' for more information"
1334 ;;
1335
1336 *=*)
1337 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1338 # Reject names that are not valid shell variable names.
1339 case $ac_envvar in #(
1340 '' | [0-9]* | *[!_$as_cr_alnum]* )
1341 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1342 esac
1343 eval $ac_envvar=\$ac_optarg
1344 export $ac_envvar ;;
1345
1346 *)
1347 # FIXME: should be removed in autoconf 3.0.
1348 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1349 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1350 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1351 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1352 ;;
1353
1354 esac
1355done
1356
1357if test -n "$ac_prev"; then
1358 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1359 as_fn_error $? "missing argument to $ac_option"
1360fi
1361
1362if test -n "$ac_unrecognized_opts"; then
1363 case $enable_option_checking in
1364 no) ;;
1365 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1366 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1367 esac
1368fi
1369
1370# Check all directory arguments for consistency.
1371for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1372 datadir sysconfdir sharedstatedir localstatedir includedir \
1373 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1374 libdir localedir mandir
1375do
1376 eval ac_val=\$$ac_var
1377 # Remove trailing slashes.
1378 case $ac_val in
1379 */ )
1380 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1381 eval $ac_var=\$ac_val;;
1382 esac
1383 # Be sure to have absolute directory names.
1384 case $ac_val in
1385 [\\/$]* | ?:[\\/]* ) continue;;
1386 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1387 esac
1388 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1389done
1390
1391# There might be people who depend on the old broken behavior: `$host'
1392# used to hold the argument of --host etc.
1393# FIXME: To remove some day.
1394build=$build_alias
1395host=$host_alias
1396target=$target_alias
1397
1398# FIXME: To remove some day.
1399if test "x$host_alias" != x; then
1400 if test "x$build_alias" = x; then
1401 cross_compiling=maybe
1402 elif test "x$build_alias" != "x$host_alias"; then
1403 cross_compiling=yes
1404 fi
1405fi
1406
1407ac_tool_prefix=
1408test -n "$host_alias" && ac_tool_prefix=$host_alias-
1409
1410test "$silent" = yes && exec 6>/dev/null
1411
1412
1413ac_pwd=`pwd` && test -n "$ac_pwd" &&
1414ac_ls_di=`ls -di .` &&
1415ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1416 as_fn_error $? "working directory cannot be determined"
1417test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1418 as_fn_error $? "pwd does not report name of working directory"
1419
1420
1421# Find the source files, if location was not specified.
1422if test -z "$srcdir"; then
1423 ac_srcdir_defaulted=yes
1424 # Try the directory containing this script, then the parent directory.
1425 ac_confdir=`$as_dirname -- "$as_myself" ||
1426$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1427 X"$as_myself" : 'X\(//\)[^/]' \| \
1428 X"$as_myself" : 'X\(//\)$' \| \
1429 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1430$as_echo X"$as_myself" |
1431 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1432 s//\1/
1433 q
1434 }
1435 /^X\(\/\/\)[^/].*/{
1436 s//\1/
1437 q
1438 }
1439 /^X\(\/\/\)$/{
1440 s//\1/
1441 q
1442 }
1443 /^X\(\/\).*/{
1444 s//\1/
1445 q
1446 }
1447 s/.*/./; q'`
1448 srcdir=$ac_confdir
1449 if test ! -r "$srcdir/$ac_unique_file"; then
1450 srcdir=..
1451 fi
1452else
1453 ac_srcdir_defaulted=no
1454fi
1455if test ! -r "$srcdir/$ac_unique_file"; then
1456 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1457 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1458fi
1459ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1460ac_abs_confdir=`(
1461 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1462 pwd)`
1463# When building in place, set srcdir=.
1464if test "$ac_abs_confdir" = "$ac_pwd"; then
1465 srcdir=.
1466fi
1467# Remove unnecessary trailing slashes from srcdir.
1468# Double slashes in file names in object file debugging info
1469# mess up M-x gdb in Emacs.
1470case $srcdir in
1471*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1472esac
1473for ac_var in $ac_precious_vars; do
1474 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1475 eval ac_env_${ac_var}_value=\$${ac_var}
1476 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1477 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1478done
1479
1480#
1481# Report the --help message.
1482#
1483if test "$ac_init_help" = "long"; then
1484 # Omit some internal or obsolete options to make the list less imposing.
1485 # This message is too long to be a string in the A/UX 3.1 sh.
1486 cat <<_ACEOF
| 911enable_shared
912enable_static
913with_pic
914enable_fast_install
915with_aix_soname
916with_sysroot
917enable_libtool_lock
918with_sntp
919enable_nls
920enable_local_libopts
921enable_libopts_install
922with_autoopts_config
923with_regex_header
924with_libregex
925with_libregex_cflags
926with_libregex_libs
927enable_optional_args
928enable_local_libevent
929with_crypto
930with_openssl_libdir
931with_openssl_incdir
932with_rpath
933enable_ipv6
934with_kame
935enable_getifaddrs
936enable_problem_tests
937'
938 ac_precious_vars='build_alias
939host_alias
940target_alias
941CC
942CFLAGS
943LDFLAGS
944LIBS
945CPPFLAGS
946CPP
947LT_SYS_LIBRARY_PATH'
948ac_subdirs_all='libevent'
949
950# Initialize some variables set by options.
951ac_init_help=
952ac_init_version=false
953ac_unrecognized_opts=
954ac_unrecognized_sep=
955# The variables have the same names as the options, with
956# dashes changed to underlines.
957cache_file=/dev/null
958exec_prefix=NONE
959no_create=
960no_recursion=
961prefix=NONE
962program_prefix=NONE
963program_suffix=NONE
964program_transform_name=s,x,x,
965silent=
966site=
967srcdir=
968verbose=
969x_includes=NONE
970x_libraries=NONE
971
972# Installation directory options.
973# These are left unexpanded so users can "make install exec_prefix=/foo"
974# and all the variables that are supposed to be based on exec_prefix
975# by default will actually change.
976# Use braces instead of parens because sh, perl, etc. also accept them.
977# (The list follows the same order as the GNU Coding Standards.)
978bindir='${exec_prefix}/bin'
979sbindir='${exec_prefix}/sbin'
980libexecdir='${exec_prefix}/libexec'
981datarootdir='${prefix}/share'
982datadir='${datarootdir}'
983sysconfdir='${prefix}/etc'
984sharedstatedir='${prefix}/com'
985localstatedir='${prefix}/var'
986includedir='${prefix}/include'
987oldincludedir='/usr/include'
988docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
989infodir='${datarootdir}/info'
990htmldir='${docdir}'
991dvidir='${docdir}'
992pdfdir='${docdir}'
993psdir='${docdir}'
994libdir='${exec_prefix}/lib'
995localedir='${datarootdir}/locale'
996mandir='${datarootdir}/man'
997
998ac_prev=
999ac_dashdash=
1000for ac_option
1001do
1002 # If the previous option needs an argument, assign it.
1003 if test -n "$ac_prev"; then
1004 eval $ac_prev=\$ac_option
1005 ac_prev=
1006 continue
1007 fi
1008
1009 case $ac_option in
1010 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1011 *=) ac_optarg= ;;
1012 *) ac_optarg=yes ;;
1013 esac
1014
1015 # Accept the important Cygnus configure options, so we can diagnose typos.
1016
1017 case $ac_dashdash$ac_option in
1018 --)
1019 ac_dashdash=yes ;;
1020
1021 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1022 ac_prev=bindir ;;
1023 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1024 bindir=$ac_optarg ;;
1025
1026 -build | --build | --buil | --bui | --bu)
1027 ac_prev=build_alias ;;
1028 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1029 build_alias=$ac_optarg ;;
1030
1031 -cache-file | --cache-file | --cache-fil | --cache-fi \
1032 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1033 ac_prev=cache_file ;;
1034 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1035 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1036 cache_file=$ac_optarg ;;
1037
1038 --config-cache | -C)
1039 cache_file=config.cache ;;
1040
1041 -datadir | --datadir | --datadi | --datad)
1042 ac_prev=datadir ;;
1043 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1044 datadir=$ac_optarg ;;
1045
1046 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1047 | --dataroo | --dataro | --datar)
1048 ac_prev=datarootdir ;;
1049 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1050 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1051 datarootdir=$ac_optarg ;;
1052
1053 -disable-* | --disable-*)
1054 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1055 # Reject names that are not valid shell variable names.
1056 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1057 as_fn_error $? "invalid feature name: $ac_useropt"
1058 ac_useropt_orig=$ac_useropt
1059 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1060 case $ac_user_opts in
1061 *"
1062"enable_$ac_useropt"
1063"*) ;;
1064 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1065 ac_unrecognized_sep=', ';;
1066 esac
1067 eval enable_$ac_useropt=no ;;
1068
1069 -docdir | --docdir | --docdi | --doc | --do)
1070 ac_prev=docdir ;;
1071 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1072 docdir=$ac_optarg ;;
1073
1074 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1075 ac_prev=dvidir ;;
1076 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1077 dvidir=$ac_optarg ;;
1078
1079 -enable-* | --enable-*)
1080 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1081 # Reject names that are not valid shell variable names.
1082 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083 as_fn_error $? "invalid feature name: $ac_useropt"
1084 ac_useropt_orig=$ac_useropt
1085 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086 case $ac_user_opts in
1087 *"
1088"enable_$ac_useropt"
1089"*) ;;
1090 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
1092 esac
1093 eval enable_$ac_useropt=\$ac_optarg ;;
1094
1095 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1096 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1097 | --exec | --exe | --ex)
1098 ac_prev=exec_prefix ;;
1099 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1100 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1101 | --exec=* | --exe=* | --ex=*)
1102 exec_prefix=$ac_optarg ;;
1103
1104 -gas | --gas | --ga | --g)
1105 # Obsolete; use --with-gas.
1106 with_gas=yes ;;
1107
1108 -help | --help | --hel | --he | -h)
1109 ac_init_help=long ;;
1110 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1111 ac_init_help=recursive ;;
1112 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1113 ac_init_help=short ;;
1114
1115 -host | --host | --hos | --ho)
1116 ac_prev=host_alias ;;
1117 -host=* | --host=* | --hos=* | --ho=*)
1118 host_alias=$ac_optarg ;;
1119
1120 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1121 ac_prev=htmldir ;;
1122 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1123 | --ht=*)
1124 htmldir=$ac_optarg ;;
1125
1126 -includedir | --includedir | --includedi | --included | --include \
1127 | --includ | --inclu | --incl | --inc)
1128 ac_prev=includedir ;;
1129 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1130 | --includ=* | --inclu=* | --incl=* | --inc=*)
1131 includedir=$ac_optarg ;;
1132
1133 -infodir | --infodir | --infodi | --infod | --info | --inf)
1134 ac_prev=infodir ;;
1135 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1136 infodir=$ac_optarg ;;
1137
1138 -libdir | --libdir | --libdi | --libd)
1139 ac_prev=libdir ;;
1140 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1141 libdir=$ac_optarg ;;
1142
1143 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1144 | --libexe | --libex | --libe)
1145 ac_prev=libexecdir ;;
1146 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1147 | --libexe=* | --libex=* | --libe=*)
1148 libexecdir=$ac_optarg ;;
1149
1150 -localedir | --localedir | --localedi | --localed | --locale)
1151 ac_prev=localedir ;;
1152 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1153 localedir=$ac_optarg ;;
1154
1155 -localstatedir | --localstatedir | --localstatedi | --localstated \
1156 | --localstate | --localstat | --localsta | --localst | --locals)
1157 ac_prev=localstatedir ;;
1158 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1159 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1160 localstatedir=$ac_optarg ;;
1161
1162 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1163 ac_prev=mandir ;;
1164 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1165 mandir=$ac_optarg ;;
1166
1167 -nfp | --nfp | --nf)
1168 # Obsolete; use --without-fp.
1169 with_fp=no ;;
1170
1171 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1172 | --no-cr | --no-c | -n)
1173 no_create=yes ;;
1174
1175 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1176 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1177 no_recursion=yes ;;
1178
1179 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1180 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1181 | --oldin | --oldi | --old | --ol | --o)
1182 ac_prev=oldincludedir ;;
1183 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1184 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1185 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1186 oldincludedir=$ac_optarg ;;
1187
1188 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1189 ac_prev=prefix ;;
1190 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1191 prefix=$ac_optarg ;;
1192
1193 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1194 | --program-pre | --program-pr | --program-p)
1195 ac_prev=program_prefix ;;
1196 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1197 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1198 program_prefix=$ac_optarg ;;
1199
1200 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1201 | --program-suf | --program-su | --program-s)
1202 ac_prev=program_suffix ;;
1203 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1204 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1205 program_suffix=$ac_optarg ;;
1206
1207 -program-transform-name | --program-transform-name \
1208 | --program-transform-nam | --program-transform-na \
1209 | --program-transform-n | --program-transform- \
1210 | --program-transform | --program-transfor \
1211 | --program-transfo | --program-transf \
1212 | --program-trans | --program-tran \
1213 | --progr-tra | --program-tr | --program-t)
1214 ac_prev=program_transform_name ;;
1215 -program-transform-name=* | --program-transform-name=* \
1216 | --program-transform-nam=* | --program-transform-na=* \
1217 | --program-transform-n=* | --program-transform-=* \
1218 | --program-transform=* | --program-transfor=* \
1219 | --program-transfo=* | --program-transf=* \
1220 | --program-trans=* | --program-tran=* \
1221 | --progr-tra=* | --program-tr=* | --program-t=*)
1222 program_transform_name=$ac_optarg ;;
1223
1224 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1225 ac_prev=pdfdir ;;
1226 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1227 pdfdir=$ac_optarg ;;
1228
1229 -psdir | --psdir | --psdi | --psd | --ps)
1230 ac_prev=psdir ;;
1231 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1232 psdir=$ac_optarg ;;
1233
1234 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1235 | -silent | --silent | --silen | --sile | --sil)
1236 silent=yes ;;
1237
1238 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1239 ac_prev=sbindir ;;
1240 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1241 | --sbi=* | --sb=*)
1242 sbindir=$ac_optarg ;;
1243
1244 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1245 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1246 | --sharedst | --shareds | --shared | --share | --shar \
1247 | --sha | --sh)
1248 ac_prev=sharedstatedir ;;
1249 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1250 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1251 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1252 | --sha=* | --sh=*)
1253 sharedstatedir=$ac_optarg ;;
1254
1255 -site | --site | --sit)
1256 ac_prev=site ;;
1257 -site=* | --site=* | --sit=*)
1258 site=$ac_optarg ;;
1259
1260 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1261 ac_prev=srcdir ;;
1262 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1263 srcdir=$ac_optarg ;;
1264
1265 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1266 | --syscon | --sysco | --sysc | --sys | --sy)
1267 ac_prev=sysconfdir ;;
1268 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1269 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1270 sysconfdir=$ac_optarg ;;
1271
1272 -target | --target | --targe | --targ | --tar | --ta | --t)
1273 ac_prev=target_alias ;;
1274 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1275 target_alias=$ac_optarg ;;
1276
1277 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1278 verbose=yes ;;
1279
1280 -version | --version | --versio | --versi | --vers | -V)
1281 ac_init_version=: ;;
1282
1283 -with-* | --with-*)
1284 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1285 # Reject names that are not valid shell variable names.
1286 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1287 as_fn_error $? "invalid package name: $ac_useropt"
1288 ac_useropt_orig=$ac_useropt
1289 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1290 case $ac_user_opts in
1291 *"
1292"with_$ac_useropt"
1293"*) ;;
1294 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1295 ac_unrecognized_sep=', ';;
1296 esac
1297 eval with_$ac_useropt=\$ac_optarg ;;
1298
1299 -without-* | --without-*)
1300 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1301 # Reject names that are not valid shell variable names.
1302 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1303 as_fn_error $? "invalid package name: $ac_useropt"
1304 ac_useropt_orig=$ac_useropt
1305 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1306 case $ac_user_opts in
1307 *"
1308"with_$ac_useropt"
1309"*) ;;
1310 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1311 ac_unrecognized_sep=', ';;
1312 esac
1313 eval with_$ac_useropt=no ;;
1314
1315 --x)
1316 # Obsolete; use --with-x.
1317 with_x=yes ;;
1318
1319 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1320 | --x-incl | --x-inc | --x-in | --x-i)
1321 ac_prev=x_includes ;;
1322 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1323 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1324 x_includes=$ac_optarg ;;
1325
1326 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1327 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1328 ac_prev=x_libraries ;;
1329 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1330 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1331 x_libraries=$ac_optarg ;;
1332
1333 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1334Try \`$0 --help' for more information"
1335 ;;
1336
1337 *=*)
1338 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1339 # Reject names that are not valid shell variable names.
1340 case $ac_envvar in #(
1341 '' | [0-9]* | *[!_$as_cr_alnum]* )
1342 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1343 esac
1344 eval $ac_envvar=\$ac_optarg
1345 export $ac_envvar ;;
1346
1347 *)
1348 # FIXME: should be removed in autoconf 3.0.
1349 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1350 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1351 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1352 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1353 ;;
1354
1355 esac
1356done
1357
1358if test -n "$ac_prev"; then
1359 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1360 as_fn_error $? "missing argument to $ac_option"
1361fi
1362
1363if test -n "$ac_unrecognized_opts"; then
1364 case $enable_option_checking in
1365 no) ;;
1366 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1367 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1368 esac
1369fi
1370
1371# Check all directory arguments for consistency.
1372for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1373 datadir sysconfdir sharedstatedir localstatedir includedir \
1374 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1375 libdir localedir mandir
1376do
1377 eval ac_val=\$$ac_var
1378 # Remove trailing slashes.
1379 case $ac_val in
1380 */ )
1381 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1382 eval $ac_var=\$ac_val;;
1383 esac
1384 # Be sure to have absolute directory names.
1385 case $ac_val in
1386 [\\/$]* | ?:[\\/]* ) continue;;
1387 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1388 esac
1389 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1390done
1391
1392# There might be people who depend on the old broken behavior: `$host'
1393# used to hold the argument of --host etc.
1394# FIXME: To remove some day.
1395build=$build_alias
1396host=$host_alias
1397target=$target_alias
1398
1399# FIXME: To remove some day.
1400if test "x$host_alias" != x; then
1401 if test "x$build_alias" = x; then
1402 cross_compiling=maybe
1403 elif test "x$build_alias" != "x$host_alias"; then
1404 cross_compiling=yes
1405 fi
1406fi
1407
1408ac_tool_prefix=
1409test -n "$host_alias" && ac_tool_prefix=$host_alias-
1410
1411test "$silent" = yes && exec 6>/dev/null
1412
1413
1414ac_pwd=`pwd` && test -n "$ac_pwd" &&
1415ac_ls_di=`ls -di .` &&
1416ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1417 as_fn_error $? "working directory cannot be determined"
1418test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1419 as_fn_error $? "pwd does not report name of working directory"
1420
1421
1422# Find the source files, if location was not specified.
1423if test -z "$srcdir"; then
1424 ac_srcdir_defaulted=yes
1425 # Try the directory containing this script, then the parent directory.
1426 ac_confdir=`$as_dirname -- "$as_myself" ||
1427$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1428 X"$as_myself" : 'X\(//\)[^/]' \| \
1429 X"$as_myself" : 'X\(//\)$' \| \
1430 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1431$as_echo X"$as_myself" |
1432 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1433 s//\1/
1434 q
1435 }
1436 /^X\(\/\/\)[^/].*/{
1437 s//\1/
1438 q
1439 }
1440 /^X\(\/\/\)$/{
1441 s//\1/
1442 q
1443 }
1444 /^X\(\/\).*/{
1445 s//\1/
1446 q
1447 }
1448 s/.*/./; q'`
1449 srcdir=$ac_confdir
1450 if test ! -r "$srcdir/$ac_unique_file"; then
1451 srcdir=..
1452 fi
1453else
1454 ac_srcdir_defaulted=no
1455fi
1456if test ! -r "$srcdir/$ac_unique_file"; then
1457 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1458 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1459fi
1460ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1461ac_abs_confdir=`(
1462 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1463 pwd)`
1464# When building in place, set srcdir=.
1465if test "$ac_abs_confdir" = "$ac_pwd"; then
1466 srcdir=.
1467fi
1468# Remove unnecessary trailing slashes from srcdir.
1469# Double slashes in file names in object file debugging info
1470# mess up M-x gdb in Emacs.
1471case $srcdir in
1472*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1473esac
1474for ac_var in $ac_precious_vars; do
1475 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1476 eval ac_env_${ac_var}_value=\$${ac_var}
1477 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1478 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1479done
1480
1481#
1482# Report the --help message.
1483#
1484if test "$ac_init_help" = "long"; then
1485 # Omit some internal or obsolete options to make the list less imposing.
1486 # This message is too long to be a string in the A/UX 3.1 sh.
1487 cat <<_ACEOF
|
1487\`configure' configures sntp 4.2.8p11 to adapt to many kinds of systems.
| 1488\`configure' configures sntp 4.2.8p12 to adapt to many kinds of systems.
|
1488
1489Usage: $0 [OPTION]... [VAR=VALUE]...
1490
1491To assign environment variables (e.g., CC, CFLAGS...), specify them as
1492VAR=VALUE. See below for descriptions of some of the useful variables.
1493
1494Defaults for the options are specified in brackets.
1495
1496Configuration:
1497 -h, --help display this help and exit
1498 --help=short display options specific to this package
1499 --help=recursive display the short help of all the included packages
1500 -V, --version display version information and exit
1501 -q, --quiet, --silent do not print \`checking ...' messages
1502 --cache-file=FILE cache test results in FILE [disabled]
1503 -C, --config-cache alias for \`--cache-file=config.cache'
1504 -n, --no-create do not create output files
1505 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1506
1507Installation directories:
1508 --prefix=PREFIX install architecture-independent files in PREFIX
1509 [$ac_default_prefix]
1510 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1511 [PREFIX]
1512
1513By default, \`make install' will install all the files in
1514\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1515an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1516for instance \`--prefix=\$HOME'.
1517
1518For better control, use the options below.
1519
1520Fine tuning of the installation directories:
1521 --bindir=DIR user executables [EPREFIX/bin]
1522 --sbindir=DIR system admin executables [EPREFIX/sbin]
1523 --libexecdir=DIR program executables [EPREFIX/libexec]
1524 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1525 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1526 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1527 --libdir=DIR object code libraries [EPREFIX/lib]
1528 --includedir=DIR C header files [PREFIX/include]
1529 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1530 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1531 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1532 --infodir=DIR info documentation [DATAROOTDIR/info]
1533 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1534 --mandir=DIR man documentation [DATAROOTDIR/man]
1535 --docdir=DIR documentation root [DATAROOTDIR/doc/sntp]
1536 --htmldir=DIR html documentation [DOCDIR]
1537 --dvidir=DIR dvi documentation [DOCDIR]
1538 --pdfdir=DIR pdf documentation [DOCDIR]
1539 --psdir=DIR ps documentation [DOCDIR]
1540_ACEOF
1541
1542 cat <<\_ACEOF
1543
1544Program names:
1545 --program-prefix=PREFIX prepend PREFIX to installed program names
1546 --program-suffix=SUFFIX append SUFFIX to installed program names
1547 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1548
1549System types:
1550 --build=BUILD configure for building on BUILD [guessed]
1551 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1552_ACEOF
1553fi
1554
1555if test -n "$ac_init_help"; then
1556 case $ac_init_help in
| 1489
1490Usage: $0 [OPTION]... [VAR=VALUE]...
1491
1492To assign environment variables (e.g., CC, CFLAGS...), specify them as
1493VAR=VALUE. See below for descriptions of some of the useful variables.
1494
1495Defaults for the options are specified in brackets.
1496
1497Configuration:
1498 -h, --help display this help and exit
1499 --help=short display options specific to this package
1500 --help=recursive display the short help of all the included packages
1501 -V, --version display version information and exit
1502 -q, --quiet, --silent do not print \`checking ...' messages
1503 --cache-file=FILE cache test results in FILE [disabled]
1504 -C, --config-cache alias for \`--cache-file=config.cache'
1505 -n, --no-create do not create output files
1506 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1507
1508Installation directories:
1509 --prefix=PREFIX install architecture-independent files in PREFIX
1510 [$ac_default_prefix]
1511 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1512 [PREFIX]
1513
1514By default, \`make install' will install all the files in
1515\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1516an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1517for instance \`--prefix=\$HOME'.
1518
1519For better control, use the options below.
1520
1521Fine tuning of the installation directories:
1522 --bindir=DIR user executables [EPREFIX/bin]
1523 --sbindir=DIR system admin executables [EPREFIX/sbin]
1524 --libexecdir=DIR program executables [EPREFIX/libexec]
1525 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1526 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1527 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1528 --libdir=DIR object code libraries [EPREFIX/lib]
1529 --includedir=DIR C header files [PREFIX/include]
1530 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1531 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1532 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1533 --infodir=DIR info documentation [DATAROOTDIR/info]
1534 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1535 --mandir=DIR man documentation [DATAROOTDIR/man]
1536 --docdir=DIR documentation root [DATAROOTDIR/doc/sntp]
1537 --htmldir=DIR html documentation [DOCDIR]
1538 --dvidir=DIR dvi documentation [DOCDIR]
1539 --pdfdir=DIR pdf documentation [DOCDIR]
1540 --psdir=DIR ps documentation [DOCDIR]
1541_ACEOF
1542
1543 cat <<\_ACEOF
1544
1545Program names:
1546 --program-prefix=PREFIX prepend PREFIX to installed program names
1547 --program-suffix=SUFFIX append SUFFIX to installed program names
1548 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1549
1550System types:
1551 --build=BUILD configure for building on BUILD [guessed]
1552 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1553_ACEOF
1554fi
1555
1556if test -n "$ac_init_help"; then
1557 case $ac_init_help in
|
1557 short | recursive ) echo "Configuration of sntp 4.2.8p11:";;
| 1558 short | recursive ) echo "Configuration of sntp 4.2.8p12:";;
|
1558 esac
1559 cat <<\_ACEOF
1560
1561Optional Features:
1562 --disable-option-checking ignore unrecognized --enable/--with options
1563 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1564 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1565 --enable-silent-rules less verbose build output (undo: "make V=1")
1566 --disable-silent-rules verbose build output (undo: "make V=0")
1567 --enable-dependency-tracking
1568 do not reject slow dependency extractors
1569 --disable-dependency-tracking
1570 speeds up one-time build
1571 defaults: + yes, - no, s system-specific
1572 --enable-debugging + include ntpd debugging code
1573 --enable-thread-support s use threads (+ if available)
1574 --enable-c99-snprintf s force replacement
1575 --enable-clockctl s Use /dev/clockctl for non-root clock control
1576 --enable-linuxcaps + Use Linux capabilities for non-root clock control
1577 --enable-solarisprivs + Use Solaris privileges for non-root clock control
| 1559 esac
1560 cat <<\_ACEOF
1561
1562Optional Features:
1563 --disable-option-checking ignore unrecognized --enable/--with options
1564 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1565 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1566 --enable-silent-rules less verbose build output (undo: "make V=1")
1567 --disable-silent-rules verbose build output (undo: "make V=0")
1568 --enable-dependency-tracking
1569 do not reject slow dependency extractors
1570 --disable-dependency-tracking
1571 speeds up one-time build
1572 defaults: + yes, - no, s system-specific
1573 --enable-debugging + include ntpd debugging code
1574 --enable-thread-support s use threads (+ if available)
1575 --enable-c99-snprintf s force replacement
1576 --enable-clockctl s Use /dev/clockctl for non-root clock control
1577 --enable-linuxcaps + Use Linux capabilities for non-root clock control
1578 --enable-solarisprivs + Use Solaris privileges for non-root clock control
|
| 1579 --enable-trustedbsd-mac s Use TrustedBSD MAC policy for non-root clock
1580 control
|
1578 --enable-shared[=PKGS] build shared libraries [default=no]
1579 --enable-static[=PKGS] build static libraries [default=yes]
1580 --enable-fast-install[=PKGS]
1581 optimize for fast installation [default=yes]
1582 --disable-libtool-lock avoid locking (might break parallel builds)
1583 --disable-nls disable nls support in libopts
1584 --enable-local-libopts Use the supplied libopts tearoff code
1585 --enable-libopts-install
1586 Install libopts with client installation
1587 --disable-optional-args not wanting optional option args
1588 --enable-local-libevent Force using the supplied libevent tearoff code
1589 --enable-ipv6 s use IPv6?
1590
1591 --enable-getifaddrs + Enable the use of getifaddrs() [[yes|no]].
1592 --enable-problem-tests + enable tests with undiagnosed problems
1593
1594Optional Packages:
1595 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1596 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1597 --with-hardenfile=XXX os-specific or "/dev/null"
1598 --with-locfile=XXX os-specific or "legacy"
1599 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1600 --with-lineeditlibs edit,editline (readline may be specified if desired)
1601 --with-threads with threads [auto]
1602 --with-yielding-select with yielding select [auto]
1603 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1604 both]
1605 --with-aix-soname=aix|svr4|both
1606 shared library versioning (aka "SONAME") variant to
1607 provide on AIX, [default=aix].
1608 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
1609 compiler's sysroot if not specified).
1610 --without-sntp - disable building sntp and sntp/tests
1611 --with-autoopts-config specify the config-info script
1612 --with-regex-header a reg expr header is specified
1613 --with-libregex libregex installation prefix
1614 --with-libregex-cflags libregex compile flags
1615 --with-libregex-libs libregex link command arguments
1616 --with-crypto + =openssl,libcrypto
1617
1618 --with-openssl-libdir + =/something/reasonable
1619
1620 --with-openssl-incdir + =/something/reasonable
1621
1622 --without-rpath s Disable auto-added -R linker paths
1623
1624 --with-kame - =/usr/local/v6
1625
1626Some influential environment variables:
1627 CC C compiler command
1628 CFLAGS C compiler flags
1629 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1630 nonstandard directory <lib dir>
1631 LIBS libraries to pass to the linker, e.g. -l<library>
1632 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1633 you have headers in a nonstandard directory <include dir>
1634 CPP C preprocessor
1635 LT_SYS_LIBRARY_PATH
1636 User-defined run-time library search path.
1637
1638Use these variables to override the choices made by `configure' or to help
1639it to find libraries and programs with nonstandard names/locations.
1640
1641Report bugs to <http://bugs.ntp.org./>.
1642sntp home page: <http://www.ntp.org./>.
1643_ACEOF
1644ac_status=$?
1645fi
1646
1647if test "$ac_init_help" = "recursive"; then
1648 # If there are subdirs, report their specific --help.
1649 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1650 test -d "$ac_dir" ||
1651 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1652 continue
1653 ac_builddir=.
1654
1655case "$ac_dir" in
1656.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1657*)
1658 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1659 # A ".." for each directory in $ac_dir_suffix.
1660 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1661 case $ac_top_builddir_sub in
1662 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1663 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1664 esac ;;
1665esac
1666ac_abs_top_builddir=$ac_pwd
1667ac_abs_builddir=$ac_pwd$ac_dir_suffix
1668# for backward compatibility:
1669ac_top_builddir=$ac_top_build_prefix
1670
1671case $srcdir in
1672 .) # We are building in place.
1673 ac_srcdir=.
1674 ac_top_srcdir=$ac_top_builddir_sub
1675 ac_abs_top_srcdir=$ac_pwd ;;
1676 [\\/]* | ?:[\\/]* ) # Absolute name.
1677 ac_srcdir=$srcdir$ac_dir_suffix;
1678 ac_top_srcdir=$srcdir
1679 ac_abs_top_srcdir=$srcdir ;;
1680 *) # Relative name.
1681 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1682 ac_top_srcdir=$ac_top_build_prefix$srcdir
1683 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1684esac
1685ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1686
1687 cd "$ac_dir" || { ac_status=$?; continue; }
1688 # Check for guested configure.
1689 if test -f "$ac_srcdir/configure.gnu"; then
1690 echo &&
1691 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1692 elif test -f "$ac_srcdir/configure"; then
1693 echo &&
1694 $SHELL "$ac_srcdir/configure" --help=recursive
1695 else
1696 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1697 fi || ac_status=$?
1698 cd "$ac_pwd" || { ac_status=$?; break; }
1699 done
1700fi
1701
1702test -n "$ac_init_help" && exit $ac_status
1703if $ac_init_version; then
1704 cat <<\_ACEOF
| 1581 --enable-shared[=PKGS] build shared libraries [default=no]
1582 --enable-static[=PKGS] build static libraries [default=yes]
1583 --enable-fast-install[=PKGS]
1584 optimize for fast installation [default=yes]
1585 --disable-libtool-lock avoid locking (might break parallel builds)
1586 --disable-nls disable nls support in libopts
1587 --enable-local-libopts Use the supplied libopts tearoff code
1588 --enable-libopts-install
1589 Install libopts with client installation
1590 --disable-optional-args not wanting optional option args
1591 --enable-local-libevent Force using the supplied libevent tearoff code
1592 --enable-ipv6 s use IPv6?
1593
1594 --enable-getifaddrs + Enable the use of getifaddrs() [[yes|no]].
1595 --enable-problem-tests + enable tests with undiagnosed problems
1596
1597Optional Packages:
1598 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1599 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1600 --with-hardenfile=XXX os-specific or "/dev/null"
1601 --with-locfile=XXX os-specific or "legacy"
1602 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1603 --with-lineeditlibs edit,editline (readline may be specified if desired)
1604 --with-threads with threads [auto]
1605 --with-yielding-select with yielding select [auto]
1606 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1607 both]
1608 --with-aix-soname=aix|svr4|both
1609 shared library versioning (aka "SONAME") variant to
1610 provide on AIX, [default=aix].
1611 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
1612 compiler's sysroot if not specified).
1613 --without-sntp - disable building sntp and sntp/tests
1614 --with-autoopts-config specify the config-info script
1615 --with-regex-header a reg expr header is specified
1616 --with-libregex libregex installation prefix
1617 --with-libregex-cflags libregex compile flags
1618 --with-libregex-libs libregex link command arguments
1619 --with-crypto + =openssl,libcrypto
1620
1621 --with-openssl-libdir + =/something/reasonable
1622
1623 --with-openssl-incdir + =/something/reasonable
1624
1625 --without-rpath s Disable auto-added -R linker paths
1626
1627 --with-kame - =/usr/local/v6
1628
1629Some influential environment variables:
1630 CC C compiler command
1631 CFLAGS C compiler flags
1632 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1633 nonstandard directory <lib dir>
1634 LIBS libraries to pass to the linker, e.g. -l<library>
1635 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1636 you have headers in a nonstandard directory <include dir>
1637 CPP C preprocessor
1638 LT_SYS_LIBRARY_PATH
1639 User-defined run-time library search path.
1640
1641Use these variables to override the choices made by `configure' or to help
1642it to find libraries and programs with nonstandard names/locations.
1643
1644Report bugs to <http://bugs.ntp.org./>.
1645sntp home page: <http://www.ntp.org./>.
1646_ACEOF
1647ac_status=$?
1648fi
1649
1650if test "$ac_init_help" = "recursive"; then
1651 # If there are subdirs, report their specific --help.
1652 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1653 test -d "$ac_dir" ||
1654 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1655 continue
1656 ac_builddir=.
1657
1658case "$ac_dir" in
1659.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1660*)
1661 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1662 # A ".." for each directory in $ac_dir_suffix.
1663 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1664 case $ac_top_builddir_sub in
1665 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1666 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1667 esac ;;
1668esac
1669ac_abs_top_builddir=$ac_pwd
1670ac_abs_builddir=$ac_pwd$ac_dir_suffix
1671# for backward compatibility:
1672ac_top_builddir=$ac_top_build_prefix
1673
1674case $srcdir in
1675 .) # We are building in place.
1676 ac_srcdir=.
1677 ac_top_srcdir=$ac_top_builddir_sub
1678 ac_abs_top_srcdir=$ac_pwd ;;
1679 [\\/]* | ?:[\\/]* ) # Absolute name.
1680 ac_srcdir=$srcdir$ac_dir_suffix;
1681 ac_top_srcdir=$srcdir
1682 ac_abs_top_srcdir=$srcdir ;;
1683 *) # Relative name.
1684 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1685 ac_top_srcdir=$ac_top_build_prefix$srcdir
1686 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1687esac
1688ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1689
1690 cd "$ac_dir" || { ac_status=$?; continue; }
1691 # Check for guested configure.
1692 if test -f "$ac_srcdir/configure.gnu"; then
1693 echo &&
1694 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1695 elif test -f "$ac_srcdir/configure"; then
1696 echo &&
1697 $SHELL "$ac_srcdir/configure" --help=recursive
1698 else
1699 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1700 fi || ac_status=$?
1701 cd "$ac_pwd" || { ac_status=$?; break; }
1702 done
1703fi
1704
1705test -n "$ac_init_help" && exit $ac_status
1706if $ac_init_version; then
1707 cat <<\_ACEOF
|
1705sntp configure 4.2.8p11
| 1708sntp configure 4.2.8p12
|
1706generated by GNU Autoconf 2.69
1707
1708Copyright (C) 2012 Free Software Foundation, Inc.
1709This configure script is free software; the Free Software Foundation
1710gives unlimited permission to copy, distribute and modify it.
1711_ACEOF
1712 exit
1713fi
1714
1715## ------------------------ ##
1716## Autoconf initialization. ##
1717## ------------------------ ##
1718
1719# ac_fn_c_try_compile LINENO
1720# --------------------------
1721# Try to compile conftest.$ac_ext, and return whether this succeeded.
1722ac_fn_c_try_compile ()
1723{
1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725 rm -f conftest.$ac_objext
1726 if { { ac_try="$ac_compile"
1727case "(($ac_try" in
1728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729 *) ac_try_echo=$ac_try;;
1730esac
1731eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732$as_echo "$ac_try_echo"; } >&5
1733 (eval "$ac_compile") 2>conftest.err
1734 ac_status=$?
1735 if test -s conftest.err; then
1736 grep -v '^ *+' conftest.err >conftest.er1
1737 cat conftest.er1 >&5
1738 mv -f conftest.er1 conftest.err
1739 fi
1740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741 test $ac_status = 0; } && {
1742 test -z "$ac_c_werror_flag" ||
1743 test ! -s conftest.err
1744 } && test -s conftest.$ac_objext; then :
1745 ac_retval=0
1746else
1747 $as_echo "$as_me: failed program was:" >&5
1748sed 's/^/| /' conftest.$ac_ext >&5
1749
1750 ac_retval=1
1751fi
1752 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753 as_fn_set_status $ac_retval
1754
1755} # ac_fn_c_try_compile
1756
1757# ac_fn_c_try_cpp LINENO
1758# ----------------------
1759# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1760ac_fn_c_try_cpp ()
1761{
1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763 if { { ac_try="$ac_cpp conftest.$ac_ext"
1764case "(($ac_try" in
1765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766 *) ac_try_echo=$ac_try;;
1767esac
1768eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769$as_echo "$ac_try_echo"; } >&5
1770 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1771 ac_status=$?
1772 if test -s conftest.err; then
1773 grep -v '^ *+' conftest.err >conftest.er1
1774 cat conftest.er1 >&5
1775 mv -f conftest.er1 conftest.err
1776 fi
1777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1778 test $ac_status = 0; } > conftest.i && {
1779 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1780 test ! -s conftest.err
1781 }; then :
1782 ac_retval=0
1783else
1784 $as_echo "$as_me: failed program was:" >&5
1785sed 's/^/| /' conftest.$ac_ext >&5
1786
1787 ac_retval=1
1788fi
1789 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790 as_fn_set_status $ac_retval
1791
1792} # ac_fn_c_try_cpp
1793
1794# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1795# -------------------------------------------------------
1796# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1797# the include files in INCLUDES and setting the cache variable VAR
1798# accordingly.
1799ac_fn_c_check_header_mongrel ()
1800{
1801 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1802 if eval \${$3+:} false; then :
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1804$as_echo_n "checking for $2... " >&6; }
1805if eval \${$3+:} false; then :
1806 $as_echo_n "(cached) " >&6
1807fi
1808eval ac_res=\$$3
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810$as_echo "$ac_res" >&6; }
1811else
1812 # Is the header compilable?
1813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1814$as_echo_n "checking $2 usability... " >&6; }
1815cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1816/* end confdefs.h. */
1817$4
1818#include <$2>
1819_ACEOF
1820if ac_fn_c_try_compile "$LINENO"; then :
1821 ac_header_compiler=yes
1822else
1823 ac_header_compiler=no
1824fi
1825rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1826{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1827$as_echo "$ac_header_compiler" >&6; }
1828
1829# Is the header present?
1830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1831$as_echo_n "checking $2 presence... " >&6; }
1832cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1833/* end confdefs.h. */
1834#include <$2>
1835_ACEOF
1836if ac_fn_c_try_cpp "$LINENO"; then :
1837 ac_header_preproc=yes
1838else
1839 ac_header_preproc=no
1840fi
1841rm -f conftest.err conftest.i conftest.$ac_ext
1842{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1843$as_echo "$ac_header_preproc" >&6; }
1844
1845# So? What about this header?
1846case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1847 yes:no: )
1848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1849$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1851$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1852 ;;
1853 no:yes:* )
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1855$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1857$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1859$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1861$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1863$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1864( $as_echo "## ------------------------------------ ##
1865## Report this to http://bugs.ntp.org./ ##
1866## ------------------------------------ ##"
1867 ) | sed "s/^/$as_me: WARNING: /" >&2
1868 ;;
1869esac
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871$as_echo_n "checking for $2... " >&6; }
1872if eval \${$3+:} false; then :
1873 $as_echo_n "(cached) " >&6
1874else
1875 eval "$3=\$ac_header_compiler"
1876fi
1877eval ac_res=\$$3
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879$as_echo "$ac_res" >&6; }
1880fi
1881 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1882
1883} # ac_fn_c_check_header_mongrel
1884
1885# ac_fn_c_try_run LINENO
1886# ----------------------
1887# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1888# that executables *can* be run.
1889ac_fn_c_try_run ()
1890{
1891 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1892 if { { ac_try="$ac_link"
1893case "(($ac_try" in
1894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1895 *) ac_try_echo=$ac_try;;
1896esac
1897eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1898$as_echo "$ac_try_echo"; } >&5
1899 (eval "$ac_link") 2>&5
1900 ac_status=$?
1901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1903 { { case "(($ac_try" in
1904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1905 *) ac_try_echo=$ac_try;;
1906esac
1907eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1908$as_echo "$ac_try_echo"; } >&5
1909 (eval "$ac_try") 2>&5
1910 ac_status=$?
1911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912 test $ac_status = 0; }; }; then :
1913 ac_retval=0
1914else
1915 $as_echo "$as_me: program exited with status $ac_status" >&5
1916 $as_echo "$as_me: failed program was:" >&5
1917sed 's/^/| /' conftest.$ac_ext >&5
1918
1919 ac_retval=$ac_status
1920fi
1921 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1922 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1923 as_fn_set_status $ac_retval
1924
1925} # ac_fn_c_try_run
1926
1927# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1928# -------------------------------------------------------
1929# Tests whether HEADER exists and can be compiled using the include files in
1930# INCLUDES, setting the cache variable VAR accordingly.
1931ac_fn_c_check_header_compile ()
1932{
1933 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1935$as_echo_n "checking for $2... " >&6; }
1936if eval \${$3+:} false; then :
1937 $as_echo_n "(cached) " >&6
1938else
1939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940/* end confdefs.h. */
1941$4
1942#include <$2>
1943_ACEOF
1944if ac_fn_c_try_compile "$LINENO"; then :
1945 eval "$3=yes"
1946else
1947 eval "$3=no"
1948fi
1949rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950fi
1951eval ac_res=\$$3
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953$as_echo "$ac_res" >&6; }
1954 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955
1956} # ac_fn_c_check_header_compile
1957
1958# ac_fn_c_try_link LINENO
1959# -----------------------
1960# Try to link conftest.$ac_ext, and return whether this succeeded.
1961ac_fn_c_try_link ()
1962{
1963 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964 rm -f conftest.$ac_objext conftest$ac_exeext
1965 if { { ac_try="$ac_link"
1966case "(($ac_try" in
1967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1968 *) ac_try_echo=$ac_try;;
1969esac
1970eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1971$as_echo "$ac_try_echo"; } >&5
1972 (eval "$ac_link") 2>conftest.err
1973 ac_status=$?
1974 if test -s conftest.err; then
1975 grep -v '^ *+' conftest.err >conftest.er1
1976 cat conftest.er1 >&5
1977 mv -f conftest.er1 conftest.err
1978 fi
1979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1980 test $ac_status = 0; } && {
1981 test -z "$ac_c_werror_flag" ||
1982 test ! -s conftest.err
1983 } && test -s conftest$ac_exeext && {
1984 test "$cross_compiling" = yes ||
1985 test -x conftest$ac_exeext
1986 }; then :
1987 ac_retval=0
1988else
1989 $as_echo "$as_me: failed program was:" >&5
1990sed 's/^/| /' conftest.$ac_ext >&5
1991
1992 ac_retval=1
1993fi
1994 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1995 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1996 # interfere with the next link command; also delete a directory that is
1997 # left behind by Apple's compiler. We do this before executing the actions.
1998 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1999 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2000 as_fn_set_status $ac_retval
2001
2002} # ac_fn_c_try_link
2003
2004# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2005# -------------------------------------------
2006# Tests whether TYPE exists after having included INCLUDES, setting cache
2007# variable VAR accordingly.
2008ac_fn_c_check_type ()
2009{
2010 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2012$as_echo_n "checking for $2... " >&6; }
2013if eval \${$3+:} false; then :
2014 $as_echo_n "(cached) " >&6
2015else
2016 eval "$3=no"
2017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2018/* end confdefs.h. */
2019$4
2020int
2021main ()
2022{
2023if (sizeof ($2))
2024 return 0;
2025 ;
2026 return 0;
2027}
2028_ACEOF
2029if ac_fn_c_try_compile "$LINENO"; then :
2030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2031/* end confdefs.h. */
2032$4
2033int
2034main ()
2035{
2036if (sizeof (($2)))
2037 return 0;
2038 ;
2039 return 0;
2040}
2041_ACEOF
2042if ac_fn_c_try_compile "$LINENO"; then :
2043
2044else
2045 eval "$3=yes"
2046fi
2047rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2048fi
2049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2050fi
2051eval ac_res=\$$3
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2053$as_echo "$ac_res" >&6; }
2054 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2055
2056} # ac_fn_c_check_type
2057
2058# ac_fn_c_check_func LINENO FUNC VAR
2059# ----------------------------------
2060# Tests whether FUNC exists, setting the cache variable VAR accordingly
2061ac_fn_c_check_func ()
2062{
2063 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2065$as_echo_n "checking for $2... " >&6; }
2066if eval \${$3+:} false; then :
2067 $as_echo_n "(cached) " >&6
2068else
2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070/* end confdefs.h. */
2071/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2072 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2073#define $2 innocuous_$2
2074
2075/* System header to define __stub macros and hopefully few prototypes,
2076 which can conflict with char $2 (); below.
2077 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2078 <limits.h> exists even on freestanding compilers. */
2079
2080#ifdef __STDC__
2081# include <limits.h>
2082#else
2083# include <assert.h>
2084#endif
2085
2086#undef $2
2087
2088/* Override any GCC internal prototype to avoid an error.
2089 Use char because int might match the return type of a GCC
2090 builtin and then its argument prototype would still apply. */
2091#ifdef __cplusplus
2092extern "C"
2093#endif
2094char $2 ();
2095/* The GNU C library defines this for functions which it implements
2096 to always fail with ENOSYS. Some functions are actually named
2097 something starting with __ and the normal name is an alias. */
2098#if defined __stub_$2 || defined __stub___$2
2099choke me
2100#endif
2101
2102int
2103main ()
2104{
2105return $2 ();
2106 ;
2107 return 0;
2108}
2109_ACEOF
2110if ac_fn_c_try_link "$LINENO"; then :
2111 eval "$3=yes"
2112else
2113 eval "$3=no"
2114fi
2115rm -f core conftest.err conftest.$ac_objext \
2116 conftest$ac_exeext conftest.$ac_ext
2117fi
2118eval ac_res=\$$3
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2120$as_echo "$ac_res" >&6; }
2121 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2122
2123} # ac_fn_c_check_func
2124
2125# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2126# ---------------------------------------------
2127# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2128# accordingly.
2129ac_fn_c_check_decl ()
2130{
2131 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2132 as_decl_name=`echo $2|sed 's/ *(.*//'`
2133 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2135$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2136if eval \${$3+:} false; then :
2137 $as_echo_n "(cached) " >&6
2138else
2139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140/* end confdefs.h. */
2141$4
2142int
2143main ()
2144{
2145#ifndef $as_decl_name
2146#ifdef __cplusplus
2147 (void) $as_decl_use;
2148#else
2149 (void) $as_decl_name;
2150#endif
2151#endif
2152
2153 ;
2154 return 0;
2155}
2156_ACEOF
2157if ac_fn_c_try_compile "$LINENO"; then :
2158 eval "$3=yes"
2159else
2160 eval "$3=no"
2161fi
2162rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2163fi
2164eval ac_res=\$$3
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2166$as_echo "$ac_res" >&6; }
2167 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2168
2169} # ac_fn_c_check_decl
2170
2171# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2172# --------------------------------------------
2173# Tries to find the compile-time value of EXPR in a program that includes
2174# INCLUDES, setting VAR accordingly. Returns whether the value could be
2175# computed
2176ac_fn_c_compute_int ()
2177{
2178 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2179 if test "$cross_compiling" = yes; then
2180 # Depending upon the size, compute the lo and hi bounds.
2181cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182/* end confdefs.h. */
2183$4
2184int
2185main ()
2186{
2187static int test_array [1 - 2 * !(($2) >= 0)];
2188test_array [0] = 0;
2189return test_array [0];
2190
2191 ;
2192 return 0;
2193}
2194_ACEOF
2195if ac_fn_c_try_compile "$LINENO"; then :
2196 ac_lo=0 ac_mid=0
2197 while :; do
2198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2199/* end confdefs.h. */
2200$4
2201int
2202main ()
2203{
2204static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2205test_array [0] = 0;
2206return test_array [0];
2207
2208 ;
2209 return 0;
2210}
2211_ACEOF
2212if ac_fn_c_try_compile "$LINENO"; then :
2213 ac_hi=$ac_mid; break
2214else
2215 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2216 if test $ac_lo -le $ac_mid; then
2217 ac_lo= ac_hi=
2218 break
2219 fi
2220 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2221fi
2222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2223 done
2224else
2225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2226/* end confdefs.h. */
2227$4
2228int
2229main ()
2230{
2231static int test_array [1 - 2 * !(($2) < 0)];
2232test_array [0] = 0;
2233return test_array [0];
2234
2235 ;
2236 return 0;
2237}
2238_ACEOF
2239if ac_fn_c_try_compile "$LINENO"; then :
2240 ac_hi=-1 ac_mid=-1
2241 while :; do
2242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2243/* end confdefs.h. */
2244$4
2245int
2246main ()
2247{
2248static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2249test_array [0] = 0;
2250return test_array [0];
2251
2252 ;
2253 return 0;
2254}
2255_ACEOF
2256if ac_fn_c_try_compile "$LINENO"; then :
2257 ac_lo=$ac_mid; break
2258else
2259 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2260 if test $ac_mid -le $ac_hi; then
2261 ac_lo= ac_hi=
2262 break
2263 fi
2264 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2265fi
2266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2267 done
2268else
2269 ac_lo= ac_hi=
2270fi
2271rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2272fi
2273rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274# Binary search between lo and hi bounds.
2275while test "x$ac_lo" != "x$ac_hi"; do
2276 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2278/* end confdefs.h. */
2279$4
2280int
2281main ()
2282{
2283static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2284test_array [0] = 0;
2285return test_array [0];
2286
2287 ;
2288 return 0;
2289}
2290_ACEOF
2291if ac_fn_c_try_compile "$LINENO"; then :
2292 ac_hi=$ac_mid
2293else
2294 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2295fi
2296rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2297done
2298case $ac_lo in #((
2299?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2300'') ac_retval=1 ;;
2301esac
2302 else
2303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304/* end confdefs.h. */
2305$4
2306static long int longval () { return $2; }
2307static unsigned long int ulongval () { return $2; }
2308#include <stdio.h>
2309#include <stdlib.h>
2310int
2311main ()
2312{
2313
2314 FILE *f = fopen ("conftest.val", "w");
2315 if (! f)
2316 return 1;
2317 if (($2) < 0)
2318 {
2319 long int i = longval ();
2320 if (i != ($2))
2321 return 1;
2322 fprintf (f, "%ld", i);
2323 }
2324 else
2325 {
2326 unsigned long int i = ulongval ();
2327 if (i != ($2))
2328 return 1;
2329 fprintf (f, "%lu", i);
2330 }
2331 /* Do not output a trailing newline, as this causes \r\n confusion
2332 on some platforms. */
2333 return ferror (f) || fclose (f) != 0;
2334
2335 ;
2336 return 0;
2337}
2338_ACEOF
2339if ac_fn_c_try_run "$LINENO"; then :
2340 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2341else
2342 ac_retval=1
2343fi
2344rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2345 conftest.$ac_objext conftest.beam conftest.$ac_ext
2346rm -f conftest.val
2347
2348 fi
2349 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2350 as_fn_set_status $ac_retval
2351
2352} # ac_fn_c_compute_int
2353
2354# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2355# ----------------------------------------------------
2356# Tries to find if the field MEMBER exists in type AGGR, after including
2357# INCLUDES, setting cache variable VAR accordingly.
2358ac_fn_c_check_member ()
2359{
2360 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2362$as_echo_n "checking for $2.$3... " >&6; }
2363if eval \${$4+:} false; then :
2364 $as_echo_n "(cached) " >&6
2365else
2366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2367/* end confdefs.h. */
2368$5
2369int
2370main ()
2371{
2372static $2 ac_aggr;
2373if (ac_aggr.$3)
2374return 0;
2375 ;
2376 return 0;
2377}
2378_ACEOF
2379if ac_fn_c_try_compile "$LINENO"; then :
2380 eval "$4=yes"
2381else
2382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2383/* end confdefs.h. */
2384$5
2385int
2386main ()
2387{
2388static $2 ac_aggr;
2389if (sizeof ac_aggr.$3)
2390return 0;
2391 ;
2392 return 0;
2393}
2394_ACEOF
2395if ac_fn_c_try_compile "$LINENO"; then :
2396 eval "$4=yes"
2397else
2398 eval "$4=no"
2399fi
2400rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2401fi
2402rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2403fi
2404eval ac_res=\$$4
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2406$as_echo "$ac_res" >&6; }
2407 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2408
2409} # ac_fn_c_check_member
2410cat >config.log <<_ACEOF
2411This file contains any messages produced by compilers while
2412running configure, to aid debugging if configure makes a mistake.
2413
| 1709generated by GNU Autoconf 2.69
1710
1711Copyright (C) 2012 Free Software Foundation, Inc.
1712This configure script is free software; the Free Software Foundation
1713gives unlimited permission to copy, distribute and modify it.
1714_ACEOF
1715 exit
1716fi
1717
1718## ------------------------ ##
1719## Autoconf initialization. ##
1720## ------------------------ ##
1721
1722# ac_fn_c_try_compile LINENO
1723# --------------------------
1724# Try to compile conftest.$ac_ext, and return whether this succeeded.
1725ac_fn_c_try_compile ()
1726{
1727 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728 rm -f conftest.$ac_objext
1729 if { { ac_try="$ac_compile"
1730case "(($ac_try" in
1731 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732 *) ac_try_echo=$ac_try;;
1733esac
1734eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735$as_echo "$ac_try_echo"; } >&5
1736 (eval "$ac_compile") 2>conftest.err
1737 ac_status=$?
1738 if test -s conftest.err; then
1739 grep -v '^ *+' conftest.err >conftest.er1
1740 cat conftest.er1 >&5
1741 mv -f conftest.er1 conftest.err
1742 fi
1743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744 test $ac_status = 0; } && {
1745 test -z "$ac_c_werror_flag" ||
1746 test ! -s conftest.err
1747 } && test -s conftest.$ac_objext; then :
1748 ac_retval=0
1749else
1750 $as_echo "$as_me: failed program was:" >&5
1751sed 's/^/| /' conftest.$ac_ext >&5
1752
1753 ac_retval=1
1754fi
1755 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756 as_fn_set_status $ac_retval
1757
1758} # ac_fn_c_try_compile
1759
1760# ac_fn_c_try_cpp LINENO
1761# ----------------------
1762# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1763ac_fn_c_try_cpp ()
1764{
1765 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766 if { { ac_try="$ac_cpp conftest.$ac_ext"
1767case "(($ac_try" in
1768 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1769 *) ac_try_echo=$ac_try;;
1770esac
1771eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1772$as_echo "$ac_try_echo"; } >&5
1773 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1774 ac_status=$?
1775 if test -s conftest.err; then
1776 grep -v '^ *+' conftest.err >conftest.er1
1777 cat conftest.er1 >&5
1778 mv -f conftest.er1 conftest.err
1779 fi
1780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1781 test $ac_status = 0; } > conftest.i && {
1782 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1783 test ! -s conftest.err
1784 }; then :
1785 ac_retval=0
1786else
1787 $as_echo "$as_me: failed program was:" >&5
1788sed 's/^/| /' conftest.$ac_ext >&5
1789
1790 ac_retval=1
1791fi
1792 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793 as_fn_set_status $ac_retval
1794
1795} # ac_fn_c_try_cpp
1796
1797# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1798# -------------------------------------------------------
1799# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1800# the include files in INCLUDES and setting the cache variable VAR
1801# accordingly.
1802ac_fn_c_check_header_mongrel ()
1803{
1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805 if eval \${$3+:} false; then :
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1807$as_echo_n "checking for $2... " >&6; }
1808if eval \${$3+:} false; then :
1809 $as_echo_n "(cached) " >&6
1810fi
1811eval ac_res=\$$3
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813$as_echo "$ac_res" >&6; }
1814else
1815 # Is the header compilable?
1816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1817$as_echo_n "checking $2 usability... " >&6; }
1818cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1819/* end confdefs.h. */
1820$4
1821#include <$2>
1822_ACEOF
1823if ac_fn_c_try_compile "$LINENO"; then :
1824 ac_header_compiler=yes
1825else
1826 ac_header_compiler=no
1827fi
1828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1830$as_echo "$ac_header_compiler" >&6; }
1831
1832# Is the header present?
1833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1834$as_echo_n "checking $2 presence... " >&6; }
1835cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836/* end confdefs.h. */
1837#include <$2>
1838_ACEOF
1839if ac_fn_c_try_cpp "$LINENO"; then :
1840 ac_header_preproc=yes
1841else
1842 ac_header_preproc=no
1843fi
1844rm -f conftest.err conftest.i conftest.$ac_ext
1845{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1846$as_echo "$ac_header_preproc" >&6; }
1847
1848# So? What about this header?
1849case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1850 yes:no: )
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1852$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1854$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1855 ;;
1856 no:yes:* )
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1858$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1860$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1862$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1864$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1866$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1867( $as_echo "## ------------------------------------ ##
1868## Report this to http://bugs.ntp.org./ ##
1869## ------------------------------------ ##"
1870 ) | sed "s/^/$as_me: WARNING: /" >&2
1871 ;;
1872esac
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1874$as_echo_n "checking for $2... " >&6; }
1875if eval \${$3+:} false; then :
1876 $as_echo_n "(cached) " >&6
1877else
1878 eval "$3=\$ac_header_compiler"
1879fi
1880eval ac_res=\$$3
1881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1882$as_echo "$ac_res" >&6; }
1883fi
1884 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1885
1886} # ac_fn_c_check_header_mongrel
1887
1888# ac_fn_c_try_run LINENO
1889# ----------------------
1890# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1891# that executables *can* be run.
1892ac_fn_c_try_run ()
1893{
1894 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895 if { { ac_try="$ac_link"
1896case "(($ac_try" in
1897 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1898 *) ac_try_echo=$ac_try;;
1899esac
1900eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1901$as_echo "$ac_try_echo"; } >&5
1902 (eval "$ac_link") 2>&5
1903 ac_status=$?
1904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1905 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1906 { { case "(($ac_try" in
1907 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1908 *) ac_try_echo=$ac_try;;
1909esac
1910eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1911$as_echo "$ac_try_echo"; } >&5
1912 (eval "$ac_try") 2>&5
1913 ac_status=$?
1914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1915 test $ac_status = 0; }; }; then :
1916 ac_retval=0
1917else
1918 $as_echo "$as_me: program exited with status $ac_status" >&5
1919 $as_echo "$as_me: failed program was:" >&5
1920sed 's/^/| /' conftest.$ac_ext >&5
1921
1922 ac_retval=$ac_status
1923fi
1924 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1925 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1926 as_fn_set_status $ac_retval
1927
1928} # ac_fn_c_try_run
1929
1930# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1931# -------------------------------------------------------
1932# Tests whether HEADER exists and can be compiled using the include files in
1933# INCLUDES, setting the cache variable VAR accordingly.
1934ac_fn_c_check_header_compile ()
1935{
1936 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938$as_echo_n "checking for $2... " >&6; }
1939if eval \${$3+:} false; then :
1940 $as_echo_n "(cached) " >&6
1941else
1942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1943/* end confdefs.h. */
1944$4
1945#include <$2>
1946_ACEOF
1947if ac_fn_c_try_compile "$LINENO"; then :
1948 eval "$3=yes"
1949else
1950 eval "$3=no"
1951fi
1952rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953fi
1954eval ac_res=\$$3
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956$as_echo "$ac_res" >&6; }
1957 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1958
1959} # ac_fn_c_check_header_compile
1960
1961# ac_fn_c_try_link LINENO
1962# -----------------------
1963# Try to link conftest.$ac_ext, and return whether this succeeded.
1964ac_fn_c_try_link ()
1965{
1966 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1967 rm -f conftest.$ac_objext conftest$ac_exeext
1968 if { { ac_try="$ac_link"
1969case "(($ac_try" in
1970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1971 *) ac_try_echo=$ac_try;;
1972esac
1973eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1974$as_echo "$ac_try_echo"; } >&5
1975 (eval "$ac_link") 2>conftest.err
1976 ac_status=$?
1977 if test -s conftest.err; then
1978 grep -v '^ *+' conftest.err >conftest.er1
1979 cat conftest.er1 >&5
1980 mv -f conftest.er1 conftest.err
1981 fi
1982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1983 test $ac_status = 0; } && {
1984 test -z "$ac_c_werror_flag" ||
1985 test ! -s conftest.err
1986 } && test -s conftest$ac_exeext && {
1987 test "$cross_compiling" = yes ||
1988 test -x conftest$ac_exeext
1989 }; then :
1990 ac_retval=0
1991else
1992 $as_echo "$as_me: failed program was:" >&5
1993sed 's/^/| /' conftest.$ac_ext >&5
1994
1995 ac_retval=1
1996fi
1997 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1998 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1999 # interfere with the next link command; also delete a directory that is
2000 # left behind by Apple's compiler. We do this before executing the actions.
2001 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2002 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2003 as_fn_set_status $ac_retval
2004
2005} # ac_fn_c_try_link
2006
2007# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2008# -------------------------------------------
2009# Tests whether TYPE exists after having included INCLUDES, setting cache
2010# variable VAR accordingly.
2011ac_fn_c_check_type ()
2012{
2013 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2015$as_echo_n "checking for $2... " >&6; }
2016if eval \${$3+:} false; then :
2017 $as_echo_n "(cached) " >&6
2018else
2019 eval "$3=no"
2020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021/* end confdefs.h. */
2022$4
2023int
2024main ()
2025{
2026if (sizeof ($2))
2027 return 0;
2028 ;
2029 return 0;
2030}
2031_ACEOF
2032if ac_fn_c_try_compile "$LINENO"; then :
2033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2034/* end confdefs.h. */
2035$4
2036int
2037main ()
2038{
2039if (sizeof (($2)))
2040 return 0;
2041 ;
2042 return 0;
2043}
2044_ACEOF
2045if ac_fn_c_try_compile "$LINENO"; then :
2046
2047else
2048 eval "$3=yes"
2049fi
2050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051fi
2052rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2053fi
2054eval ac_res=\$$3
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2056$as_echo "$ac_res" >&6; }
2057 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2058
2059} # ac_fn_c_check_type
2060
2061# ac_fn_c_check_func LINENO FUNC VAR
2062# ----------------------------------
2063# Tests whether FUNC exists, setting the cache variable VAR accordingly
2064ac_fn_c_check_func ()
2065{
2066 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2068$as_echo_n "checking for $2... " >&6; }
2069if eval \${$3+:} false; then :
2070 $as_echo_n "(cached) " >&6
2071else
2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073/* end confdefs.h. */
2074/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2075 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2076#define $2 innocuous_$2
2077
2078/* System header to define __stub macros and hopefully few prototypes,
2079 which can conflict with char $2 (); below.
2080 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2081 <limits.h> exists even on freestanding compilers. */
2082
2083#ifdef __STDC__
2084# include <limits.h>
2085#else
2086# include <assert.h>
2087#endif
2088
2089#undef $2
2090
2091/* Override any GCC internal prototype to avoid an error.
2092 Use char because int might match the return type of a GCC
2093 builtin and then its argument prototype would still apply. */
2094#ifdef __cplusplus
2095extern "C"
2096#endif
2097char $2 ();
2098/* The GNU C library defines this for functions which it implements
2099 to always fail with ENOSYS. Some functions are actually named
2100 something starting with __ and the normal name is an alias. */
2101#if defined __stub_$2 || defined __stub___$2
2102choke me
2103#endif
2104
2105int
2106main ()
2107{
2108return $2 ();
2109 ;
2110 return 0;
2111}
2112_ACEOF
2113if ac_fn_c_try_link "$LINENO"; then :
2114 eval "$3=yes"
2115else
2116 eval "$3=no"
2117fi
2118rm -f core conftest.err conftest.$ac_objext \
2119 conftest$ac_exeext conftest.$ac_ext
2120fi
2121eval ac_res=\$$3
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2123$as_echo "$ac_res" >&6; }
2124 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125
2126} # ac_fn_c_check_func
2127
2128# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2129# ---------------------------------------------
2130# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2131# accordingly.
2132ac_fn_c_check_decl ()
2133{
2134 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2135 as_decl_name=`echo $2|sed 's/ *(.*//'`
2136 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2138$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2139if eval \${$3+:} false; then :
2140 $as_echo_n "(cached) " >&6
2141else
2142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143/* end confdefs.h. */
2144$4
2145int
2146main ()
2147{
2148#ifndef $as_decl_name
2149#ifdef __cplusplus
2150 (void) $as_decl_use;
2151#else
2152 (void) $as_decl_name;
2153#endif
2154#endif
2155
2156 ;
2157 return 0;
2158}
2159_ACEOF
2160if ac_fn_c_try_compile "$LINENO"; then :
2161 eval "$3=yes"
2162else
2163 eval "$3=no"
2164fi
2165rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2166fi
2167eval ac_res=\$$3
2168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2169$as_echo "$ac_res" >&6; }
2170 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2171
2172} # ac_fn_c_check_decl
2173
2174# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2175# --------------------------------------------
2176# Tries to find the compile-time value of EXPR in a program that includes
2177# INCLUDES, setting VAR accordingly. Returns whether the value could be
2178# computed
2179ac_fn_c_compute_int ()
2180{
2181 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2182 if test "$cross_compiling" = yes; then
2183 # Depending upon the size, compute the lo and hi bounds.
2184cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2185/* end confdefs.h. */
2186$4
2187int
2188main ()
2189{
2190static int test_array [1 - 2 * !(($2) >= 0)];
2191test_array [0] = 0;
2192return test_array [0];
2193
2194 ;
2195 return 0;
2196}
2197_ACEOF
2198if ac_fn_c_try_compile "$LINENO"; then :
2199 ac_lo=0 ac_mid=0
2200 while :; do
2201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2202/* end confdefs.h. */
2203$4
2204int
2205main ()
2206{
2207static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2208test_array [0] = 0;
2209return test_array [0];
2210
2211 ;
2212 return 0;
2213}
2214_ACEOF
2215if ac_fn_c_try_compile "$LINENO"; then :
2216 ac_hi=$ac_mid; break
2217else
2218 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2219 if test $ac_lo -le $ac_mid; then
2220 ac_lo= ac_hi=
2221 break
2222 fi
2223 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2224fi
2225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2226 done
2227else
2228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2229/* end confdefs.h. */
2230$4
2231int
2232main ()
2233{
2234static int test_array [1 - 2 * !(($2) < 0)];
2235test_array [0] = 0;
2236return test_array [0];
2237
2238 ;
2239 return 0;
2240}
2241_ACEOF
2242if ac_fn_c_try_compile "$LINENO"; then :
2243 ac_hi=-1 ac_mid=-1
2244 while :; do
2245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246/* end confdefs.h. */
2247$4
2248int
2249main ()
2250{
2251static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2252test_array [0] = 0;
2253return test_array [0];
2254
2255 ;
2256 return 0;
2257}
2258_ACEOF
2259if ac_fn_c_try_compile "$LINENO"; then :
2260 ac_lo=$ac_mid; break
2261else
2262 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2263 if test $ac_mid -le $ac_hi; then
2264 ac_lo= ac_hi=
2265 break
2266 fi
2267 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2268fi
2269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 done
2271else
2272 ac_lo= ac_hi=
2273fi
2274rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2275fi
2276rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2277# Binary search between lo and hi bounds.
2278while test "x$ac_lo" != "x$ac_hi"; do
2279 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2281/* end confdefs.h. */
2282$4
2283int
2284main ()
2285{
2286static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2287test_array [0] = 0;
2288return test_array [0];
2289
2290 ;
2291 return 0;
2292}
2293_ACEOF
2294if ac_fn_c_try_compile "$LINENO"; then :
2295 ac_hi=$ac_mid
2296else
2297 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2298fi
2299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2300done
2301case $ac_lo in #((
2302?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2303'') ac_retval=1 ;;
2304esac
2305 else
2306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2307/* end confdefs.h. */
2308$4
2309static long int longval () { return $2; }
2310static unsigned long int ulongval () { return $2; }
2311#include <stdio.h>
2312#include <stdlib.h>
2313int
2314main ()
2315{
2316
2317 FILE *f = fopen ("conftest.val", "w");
2318 if (! f)
2319 return 1;
2320 if (($2) < 0)
2321 {
2322 long int i = longval ();
2323 if (i != ($2))
2324 return 1;
2325 fprintf (f, "%ld", i);
2326 }
2327 else
2328 {
2329 unsigned long int i = ulongval ();
2330 if (i != ($2))
2331 return 1;
2332 fprintf (f, "%lu", i);
2333 }
2334 /* Do not output a trailing newline, as this causes \r\n confusion
2335 on some platforms. */
2336 return ferror (f) || fclose (f) != 0;
2337
2338 ;
2339 return 0;
2340}
2341_ACEOF
2342if ac_fn_c_try_run "$LINENO"; then :
2343 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2344else
2345 ac_retval=1
2346fi
2347rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2348 conftest.$ac_objext conftest.beam conftest.$ac_ext
2349rm -f conftest.val
2350
2351 fi
2352 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2353 as_fn_set_status $ac_retval
2354
2355} # ac_fn_c_compute_int
2356
2357# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2358# ----------------------------------------------------
2359# Tries to find if the field MEMBER exists in type AGGR, after including
2360# INCLUDES, setting cache variable VAR accordingly.
2361ac_fn_c_check_member ()
2362{
2363 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2365$as_echo_n "checking for $2.$3... " >&6; }
2366if eval \${$4+:} false; then :
2367 $as_echo_n "(cached) " >&6
2368else
2369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2370/* end confdefs.h. */
2371$5
2372int
2373main ()
2374{
2375static $2 ac_aggr;
2376if (ac_aggr.$3)
2377return 0;
2378 ;
2379 return 0;
2380}
2381_ACEOF
2382if ac_fn_c_try_compile "$LINENO"; then :
2383 eval "$4=yes"
2384else
2385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2386/* end confdefs.h. */
2387$5
2388int
2389main ()
2390{
2391static $2 ac_aggr;
2392if (sizeof ac_aggr.$3)
2393return 0;
2394 ;
2395 return 0;
2396}
2397_ACEOF
2398if ac_fn_c_try_compile "$LINENO"; then :
2399 eval "$4=yes"
2400else
2401 eval "$4=no"
2402fi
2403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2404fi
2405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2406fi
2407eval ac_res=\$$4
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2409$as_echo "$ac_res" >&6; }
2410 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2411
2412} # ac_fn_c_check_member
2413cat >config.log <<_ACEOF
2414This file contains any messages produced by compilers while
2415running configure, to aid debugging if configure makes a mistake.
2416
|
2414It was created by sntp $as_me 4.2.8p11, which was
| 2417It was created by sntp $as_me 4.2.8p12, which was
|
2415generated by GNU Autoconf 2.69. Invocation command line was
2416
2417 $ $0 $@
2418
2419_ACEOF
2420exec 5>>config.log
2421{
2422cat <<_ASUNAME
2423## --------- ##
2424## Platform. ##
2425## --------- ##
2426
2427hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2428uname -m = `(uname -m) 2>/dev/null || echo unknown`
2429uname -r = `(uname -r) 2>/dev/null || echo unknown`
2430uname -s = `(uname -s) 2>/dev/null || echo unknown`
2431uname -v = `(uname -v) 2>/dev/null || echo unknown`
2432
2433/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2434/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2435
2436/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2437/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2438/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2439/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2440/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2441/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2442/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2443
2444_ASUNAME
2445
2446as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447for as_dir in $PATH
2448do
2449 IFS=$as_save_IFS
2450 test -z "$as_dir" && as_dir=.
2451 $as_echo "PATH: $as_dir"
2452 done
2453IFS=$as_save_IFS
2454
2455} >&5
2456
2457cat >&5 <<_ACEOF
2458
2459
2460## ----------- ##
2461## Core tests. ##
2462## ----------- ##
2463
2464_ACEOF
2465
2466
2467# Keep a trace of the command line.
2468# Strip out --no-create and --no-recursion so they do not pile up.
2469# Strip out --silent because we don't want to record it for future runs.
2470# Also quote any args containing shell meta-characters.
2471# Make two passes to allow for proper duplicate-argument suppression.
2472ac_configure_args=
2473ac_configure_args0=
2474ac_configure_args1=
2475ac_must_keep_next=false
2476for ac_pass in 1 2
2477do
2478 for ac_arg
2479 do
2480 case $ac_arg in
2481 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2482 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2483 | -silent | --silent | --silen | --sile | --sil)
2484 continue ;;
2485 *\'*)
2486 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2487 esac
2488 case $ac_pass in
2489 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2490 2)
2491 as_fn_append ac_configure_args1 " '$ac_arg'"
2492 if test $ac_must_keep_next = true; then
2493 ac_must_keep_next=false # Got value, back to normal.
2494 else
2495 case $ac_arg in
2496 *=* | --config-cache | -C | -disable-* | --disable-* \
2497 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2498 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2499 | -with-* | --with-* | -without-* | --without-* | --x)
2500 case "$ac_configure_args0 " in
2501 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2502 esac
2503 ;;
2504 -* ) ac_must_keep_next=true ;;
2505 esac
2506 fi
2507 as_fn_append ac_configure_args " '$ac_arg'"
2508 ;;
2509 esac
2510 done
2511done
2512{ ac_configure_args0=; unset ac_configure_args0;}
2513{ ac_configure_args1=; unset ac_configure_args1;}
2514
2515# When interrupted or exit'd, cleanup temporary files, and complete
2516# config.log. We remove comments because anyway the quotes in there
2517# would cause problems or look ugly.
2518# WARNING: Use '\'' to represent an apostrophe within the trap.
2519# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2520trap 'exit_status=$?
2521 # Save into config.log some information that might help in debugging.
2522 {
2523 echo
2524
2525 $as_echo "## ---------------- ##
2526## Cache variables. ##
2527## ---------------- ##"
2528 echo
2529 # The following way of writing the cache mishandles newlines in values,
2530(
2531 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2532 eval ac_val=\$$ac_var
2533 case $ac_val in #(
2534 *${as_nl}*)
2535 case $ac_var in #(
2536 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2537$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2538 esac
2539 case $ac_var in #(
2540 _ | IFS | as_nl) ;; #(
2541 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2542 *) { eval $ac_var=; unset $ac_var;} ;;
2543 esac ;;
2544 esac
2545 done
2546 (set) 2>&1 |
2547 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2548 *${as_nl}ac_space=\ *)
2549 sed -n \
2550 "s/'\''/'\''\\\\'\'''\''/g;
2551 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2552 ;; #(
2553 *)
2554 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2555 ;;
2556 esac |
2557 sort
2558)
2559 echo
2560
2561 $as_echo "## ----------------- ##
2562## Output variables. ##
2563## ----------------- ##"
2564 echo
2565 for ac_var in $ac_subst_vars
2566 do
2567 eval ac_val=\$$ac_var
2568 case $ac_val in
2569 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2570 esac
2571 $as_echo "$ac_var='\''$ac_val'\''"
2572 done | sort
2573 echo
2574
2575 if test -n "$ac_subst_files"; then
2576 $as_echo "## ------------------- ##
2577## File substitutions. ##
2578## ------------------- ##"
2579 echo
2580 for ac_var in $ac_subst_files
2581 do
2582 eval ac_val=\$$ac_var
2583 case $ac_val in
2584 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2585 esac
2586 $as_echo "$ac_var='\''$ac_val'\''"
2587 done | sort
2588 echo
2589 fi
2590
2591 if test -s confdefs.h; then
2592 $as_echo "## ----------- ##
2593## confdefs.h. ##
2594## ----------- ##"
2595 echo
2596 cat confdefs.h
2597 echo
2598 fi
2599 test "$ac_signal" != 0 &&
2600 $as_echo "$as_me: caught signal $ac_signal"
2601 $as_echo "$as_me: exit $exit_status"
2602 } >&5
2603 rm -f core *.core core.conftest.* &&
2604 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2605 exit $exit_status
2606' 0
2607for ac_signal in 1 2 13 15; do
2608 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2609done
2610ac_signal=0
2611
2612# confdefs.h avoids OS command line length limits that DEFS can exceed.
2613rm -f -r conftest* confdefs.h
2614
2615$as_echo "/* confdefs.h */" > confdefs.h
2616
2617# Predefined preprocessor variables.
2618
2619cat >>confdefs.h <<_ACEOF
2620#define PACKAGE_NAME "$PACKAGE_NAME"
2621_ACEOF
2622
2623cat >>confdefs.h <<_ACEOF
2624#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2625_ACEOF
2626
2627cat >>confdefs.h <<_ACEOF
2628#define PACKAGE_VERSION "$PACKAGE_VERSION"
2629_ACEOF
2630
2631cat >>confdefs.h <<_ACEOF
2632#define PACKAGE_STRING "$PACKAGE_STRING"
2633_ACEOF
2634
2635cat >>confdefs.h <<_ACEOF
2636#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2637_ACEOF
2638
2639cat >>confdefs.h <<_ACEOF
2640#define PACKAGE_URL "$PACKAGE_URL"
2641_ACEOF
2642
2643
2644# Let the site file select an alternate cache file if it wants to.
2645# Prefer an explicitly selected file to automatically selected ones.
2646ac_site_file1=NONE
2647ac_site_file2=NONE
2648if test -n "$CONFIG_SITE"; then
2649 # We do not want a PATH search for config.site.
2650 case $CONFIG_SITE in #((
2651 -*) ac_site_file1=./$CONFIG_SITE;;
2652 */*) ac_site_file1=$CONFIG_SITE;;
2653 *) ac_site_file1=./$CONFIG_SITE;;
2654 esac
2655elif test "x$prefix" != xNONE; then
2656 ac_site_file1=$prefix/share/config.site
2657 ac_site_file2=$prefix/etc/config.site
2658else
2659 ac_site_file1=$ac_default_prefix/share/config.site
2660 ac_site_file2=$ac_default_prefix/etc/config.site
2661fi
2662for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2663do
2664 test "x$ac_site_file" = xNONE && continue
2665 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2667$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2668 sed 's/^/| /' "$ac_site_file" >&5
2669 . "$ac_site_file" \
2670 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2671$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2672as_fn_error $? "failed to load site script $ac_site_file
2673See \`config.log' for more details" "$LINENO" 5; }
2674 fi
2675done
2676
2677if test -r "$cache_file"; then
2678 # Some versions of bash will fail to source /dev/null (special files
2679 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2680 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2682$as_echo "$as_me: loading cache $cache_file" >&6;}
2683 case $cache_file in
2684 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2685 *) . "./$cache_file";;
2686 esac
2687 fi
2688else
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2690$as_echo "$as_me: creating cache $cache_file" >&6;}
2691 >$cache_file
2692fi
2693
2694as_fn_append ac_header_list " stdarg.h"
2695# Check that the precious variables saved in the cache have kept the same
2696# value.
2697ac_cache_corrupted=false
2698for ac_var in $ac_precious_vars; do
2699 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2700 eval ac_new_set=\$ac_env_${ac_var}_set
2701 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2702 eval ac_new_val=\$ac_env_${ac_var}_value
2703 case $ac_old_set,$ac_new_set in
2704 set,)
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2706$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2707 ac_cache_corrupted=: ;;
2708 ,set)
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2710$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2711 ac_cache_corrupted=: ;;
2712 ,);;
2713 *)
2714 if test "x$ac_old_val" != "x$ac_new_val"; then
2715 # differences in whitespace do not lead to failure.
2716 ac_old_val_w=`echo x $ac_old_val`
2717 ac_new_val_w=`echo x $ac_new_val`
2718 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2720$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2721 ac_cache_corrupted=:
2722 else
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2724$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2725 eval $ac_var=\$ac_old_val
2726 fi
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2728$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2730$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2731 fi;;
2732 esac
2733 # Pass precious variables to config.status.
2734 if test "$ac_new_set" = set; then
2735 case $ac_new_val in
2736 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2737 *) ac_arg=$ac_var=$ac_new_val ;;
2738 esac
2739 case " $ac_configure_args " in
2740 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2741 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2742 esac
2743 fi
2744done
2745if $ac_cache_corrupted; then
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2747$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2749$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2750 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2751fi
2752## -------------------- ##
2753## Main body of script. ##
2754## -------------------- ##
2755
2756ac_ext=c
2757ac_cpp='$CPP $CPPFLAGS'
2758ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2759ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2760ac_compiler_gnu=$ac_cv_c_compiler_gnu
2761
2762
2763
2764ac_aux_dir=
2765for ac_dir in libevent/build-aux "$srcdir"/libevent/build-aux; do
2766 if test -f "$ac_dir/install-sh"; then
2767 ac_aux_dir=$ac_dir
2768 ac_install_sh="$ac_aux_dir/install-sh -c"
2769 break
2770 elif test -f "$ac_dir/install.sh"; then
2771 ac_aux_dir=$ac_dir
2772 ac_install_sh="$ac_aux_dir/install.sh -c"
2773 break
2774 elif test -f "$ac_dir/shtool"; then
2775 ac_aux_dir=$ac_dir
2776 ac_install_sh="$ac_aux_dir/shtool install -c"
2777 break
2778 fi
2779done
2780if test -z "$ac_aux_dir"; then
2781 as_fn_error $? "cannot find install-sh, install.sh, or shtool in libevent/build-aux \"$srcdir\"/libevent/build-aux" "$LINENO" 5
2782fi
2783
2784# These three variables are undocumented and unsupported,
2785# and are intended to be withdrawn in a future Autoconf release.
2786# They can cause serious problems if a builder's source tree is in a directory
2787# whose full name contains unusual characters.
2788ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2789ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2790ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2791
2792
2793ac_ext=c
2794ac_cpp='$CPP $CPPFLAGS'
2795ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2796ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2797ac_compiler_gnu=$ac_cv_c_compiler_gnu
2798
2799
2800# Bump sntp_configure_cache_version for each change to configure.ac or
2801# .m4 files which invalidates cached values from previous configure
2802# runs.
2803#
2804# If the change affects cache variables used only by the main NTP
2805# configure.ac, then only its version number should be bumped, while
2806# the subdir configure.ac version numbers should be unchanged. The
2807# same is true for a test/variable that is used only by one subdir
2808# being changed incompatibly; only that subdir's cache version needs
2809# bumping.
2810#
2811# If a change affects variables shared by all NTP configure scripts,
2812# please bump the version numbers of each. If you are not sure, the
2813# safe choice is to bump all on any cache-invalidating change.
2814#
2815# In order to avoid the risk of version stamp collision between -stable
2816# and -dev branches, do not simply increment the version, instead use
2817# the date YYYYMMDD optionally with -HHMM if there is more than one
2818# bump in a day.
2819
2820sntp_configure_cache_version=20120806
2821
2822# When the version of config.cache and configure do not
2823# match, NTP_CACHEVERSION will flush the cache.
2824
2825
2826
2827 ntp_cache_flush=1
2828
2829 case "$ntp_cv_sntp_cache_version" in
2830 $sntp_configure_cache_version)
2831 # same version, good
2832 ntp_cache_flush=0
2833 ;;
2834 '')
2835 # No cache, predates ntp_cv_sntp_cache_version, or is empty.
2836 case "$cache_file" in
2837 /dev/null)
2838 ntp_cache_flush=0
2839 ;;
2840 *)
2841 case "$NTP_CACHEVERSION_PARENT" in
2842 '')
2843 # Do not clear the cache immediately after it is created
2844 # empty as it is noisy. Differentiate a newly-created
2845 # config.cache from one predating the cache version
2846 # mechanism by looking for the first cached variable set
2847 # by Autoconf
2848 case "$ac_cv_path_install" in
2849 '')
2850 # empty config.cache file
2851 ntp_cache_flush=0
2852 esac
2853 ;;
2854 *)
2855 # Parent configure just created cache from empty,
2856 # flushing would be counterproductive.
2857 ntp_cache_flush=0;
2858 ;;
2859 esac
2860 esac
2861 ;;
2862 *)
2863 # configure cache version mismatches config.cache version
2864 ;;
2865 esac
2866
2867 case "$ntp_cache_flush" in
2868 1)
2869 c_version="${ntp_cv_sntp_cache_version:-(no version found)}"
2870
2871 # Do we flush all variables or exclude others' version stamps?
2872
2873 case "$NTP_CACHEVERSION_PARENT" in
2874 '')
2875 # Clear all *_cv_* variables including our child subdirs'
2876 # ntp_cv_*_cache_version variables. This prevents subdir
2877 # configure scripts from noticing a version mismatch just
2878 # after the top configure in the invocation cleared and
2879 # recreated the cache.
2880
2881 c_varname_list=`set |
2882 sed -n -e 's/=.*$//' \
2883 -e '/_cv_/p'
2884 `
2885 ;;
2886 *)
2887 # This is not the top configure this particular invocation.
2888 # Clear all *_cv_* variables sparing the version stamps
2889 # of other configure scripts, so we don't trigger
2890 # useless repeated clearings.
2891
2892 c_varname_list=`set |
2893 sed -n -e 's/=.*$//' \
2894 -e '/ntp_cv_.*_cache_version/d' \
2895 -e '/_cv_/p'
2896 `
2897 esac
2898
2899 for c_varname in $c_varname_list
2900 do
2901 { eval $c_varname=; unset $c_varname; }
2902 done
2903
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file saved by another version, ignored." >&5
2905$as_echo "$as_me: $cache_file saved by another version, ignored." >&6;}
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: configure script cache version: $sntp_configure_cache_version" >&5
2907$as_echo "$as_me: configure script cache version: $sntp_configure_cache_version" >&6;}
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file version: $c_version" >&5
2909$as_echo "$as_me: $cache_file version: $c_version" >&6;}
2910 { c_varname=; unset c_varname;}
2911 { c_varname_list=; unset c_varname_list;}
2912 { c_version=; unset c_version;}
2913 esac
2914
2915 { ntp_cache_flush=; unset ntp_cache_flush;}
2916
2917 # save configure version in config.cache for next time
2918 ntp_cv_sntp_cache_version="$sntp_configure_cache_version"
2919
2920 # let any subdir configure.ac NTP_CACHEVERSION invocations
2921 # know they are not the top level.
2922 NTP_CACHEVERSION_PARENT='sntp' ; export NTP_CACHEVERSION_PARENT
2923
2924
2925am__api_version='1.15'
2926
2927# Find a good install program. We prefer a C program (faster),
2928# so one script is as good as another. But avoid the broken or
2929# incompatible versions:
2930# SysV /etc/install, /usr/sbin/install
2931# SunOS /usr/etc/install
2932# IRIX /sbin/install
2933# AIX /bin/install
2934# AmigaOS /C/install, which installs bootblocks on floppy discs
2935# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2936# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2937# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2938# OS/2's system install, which has a completely different semantic
2939# ./install, which can be erroneously created by make from ./install.sh.
2940# Reject install programs that cannot install multiple files.
2941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2942$as_echo_n "checking for a BSD-compatible install... " >&6; }
2943if test -z "$INSTALL"; then
2944if ${ac_cv_path_install+:} false; then :
2945 $as_echo_n "(cached) " >&6
2946else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948for as_dir in $PATH
2949do
2950 IFS=$as_save_IFS
2951 test -z "$as_dir" && as_dir=.
2952 # Account for people who put trailing slashes in PATH elements.
2953case $as_dir/ in #((
2954 ./ | .// | /[cC]/* | \
2955 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2956 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2957 /usr/ucb/* ) ;;
2958 *)
2959 # OSF1 and SCO ODT 3.0 have their own names for install.
2960 # Don't use installbsd from OSF since it installs stuff as root
2961 # by default.
2962 for ac_prog in ginstall scoinst install; do
2963 for ac_exec_ext in '' $ac_executable_extensions; do
2964 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2965 if test $ac_prog = install &&
2966 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2967 # AIX install. It has an incompatible calling convention.
2968 :
2969 elif test $ac_prog = install &&
2970 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2971 # program-specific install script used by HP pwplus--don't use.
2972 :
2973 else
2974 rm -rf conftest.one conftest.two conftest.dir
2975 echo one > conftest.one
2976 echo two > conftest.two
2977 mkdir conftest.dir
2978 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2979 test -s conftest.one && test -s conftest.two &&
2980 test -s conftest.dir/conftest.one &&
2981 test -s conftest.dir/conftest.two
2982 then
2983 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2984 break 3
2985 fi
2986 fi
2987 fi
2988 done
2989 done
2990 ;;
2991esac
2992
2993 done
2994IFS=$as_save_IFS
2995
2996rm -rf conftest.one conftest.two conftest.dir
2997
2998fi
2999 if test "${ac_cv_path_install+set}" = set; then
3000 INSTALL=$ac_cv_path_install
3001 else
3002 # As a last resort, use the slow shell script. Don't cache a
3003 # value for INSTALL within a source directory, because that will
3004 # break other packages using the cache if that directory is
3005 # removed, or if the value is a relative name.
3006 INSTALL=$ac_install_sh
3007 fi
3008fi
3009{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3010$as_echo "$INSTALL" >&6; }
3011
3012# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3013# It thinks the first close brace ends the variable substitution.
3014test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3015
3016test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3017
3018test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3019
3020{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3021$as_echo_n "checking whether build environment is sane... " >&6; }
3022# Reject unsafe characters in $srcdir or the absolute working directory
3023# name. Accept space and tab only in the latter.
3024am_lf='
3025'
3026case `pwd` in
3027 *[\\\"\#\$\&\'\`$am_lf]*)
3028 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3029esac
3030case $srcdir in
3031 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
3032 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3033esac
3034
3035# Do 'set' in a subshell so we don't clobber the current shell's
3036# arguments. Must try -L first in case configure is actually a
3037# symlink; some systems play weird games with the mod time of symlinks
3038# (eg FreeBSD returns the mod time of the symlink's containing
3039# directory).
3040if (
3041 am_has_slept=no
3042 for am_try in 1 2; do
3043 echo "timestamp, slept: $am_has_slept" > conftest.file
3044 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3045 if test "$*" = "X"; then
3046 # -L didn't work.
3047 set X `ls -t "$srcdir/configure" conftest.file`
3048 fi
3049 if test "$*" != "X $srcdir/configure conftest.file" \
3050 && test "$*" != "X conftest.file $srcdir/configure"; then
3051
3052 # If neither matched, then we have a broken ls. This can happen
3053 # if, for instance, CONFIG_SHELL is bash and it inherits a
3054 # broken ls alias from the environment. This has actually
3055 # happened. Such a system could not be considered "sane".
3056 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
3057 alias in your environment" "$LINENO" 5
3058 fi
3059 if test "$2" = conftest.file || test $am_try -eq 2; then
3060 break
3061 fi
3062 # Just in case.
3063 sleep 1
3064 am_has_slept=yes
3065 done
3066 test "$2" = conftest.file
3067 )
3068then
3069 # Ok.
3070 :
3071else
3072 as_fn_error $? "newly created file is older than distributed files!
3073Check your system clock" "$LINENO" 5
3074fi
3075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3076$as_echo "yes" >&6; }
3077# If we didn't sleep, we still need to ensure time stamps of config.status and
3078# generated files are strictly newer.
3079am_sleep_pid=
3080if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3081 ( sleep 1 ) &
3082 am_sleep_pid=$!
3083fi
3084
3085rm -f conftest.file
3086
3087test "$program_prefix" != NONE &&
3088 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3089# Use a double $ so make ignores it.
3090test "$program_suffix" != NONE &&
3091 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3092# Double any \ or $.
3093# By default was `s,x,x', remove it if useless.
3094ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3095program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3096
3097# Expand $ac_aux_dir to an absolute path.
3098am_aux_dir=`cd "$ac_aux_dir" && pwd`
3099
3100if test x"${MISSING+set}" != xset; then
3101 case $am_aux_dir in
3102 *\ * | *\ *)
3103 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3104 *)
3105 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3106 esac
3107fi
3108# Use eval to expand $SHELL
3109if eval "$MISSING --is-lightweight"; then
3110 am_missing_run="$MISSING "
3111else
3112 am_missing_run=
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3114$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3115fi
3116
3117if test x"${install_sh+set}" != xset; then
3118 case $am_aux_dir in
3119 *\ * | *\ *)
3120 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3121 *)
3122 install_sh="\${SHELL} $am_aux_dir/install-sh"
3123 esac
3124fi
3125
3126# Installed binaries are usually stripped using 'strip' when the user
3127# run "make install-strip". However 'strip' might not be the right
3128# tool to use in cross-compilation environments, therefore Automake
3129# will honor the 'STRIP' environment variable to overrule this program.
3130if test "$cross_compiling" != no; then
3131 if test -n "$ac_tool_prefix"; then
3132 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3133set dummy ${ac_tool_prefix}strip; ac_word=$2
3134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3135$as_echo_n "checking for $ac_word... " >&6; }
3136if ${ac_cv_prog_STRIP+:} false; then :
3137 $as_echo_n "(cached) " >&6
3138else
3139 if test -n "$STRIP"; then
3140 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3141else
3142as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3143for as_dir in $PATH
3144do
3145 IFS=$as_save_IFS
3146 test -z "$as_dir" && as_dir=.
3147 for ac_exec_ext in '' $ac_executable_extensions; do
3148 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3149 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3151 break 2
3152 fi
3153done
3154 done
3155IFS=$as_save_IFS
3156
3157fi
3158fi
3159STRIP=$ac_cv_prog_STRIP
3160if test -n "$STRIP"; then
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3162$as_echo "$STRIP" >&6; }
3163else
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3165$as_echo "no" >&6; }
3166fi
3167
3168
3169fi
3170if test -z "$ac_cv_prog_STRIP"; then
3171 ac_ct_STRIP=$STRIP
3172 # Extract the first word of "strip", so it can be a program name with args.
3173set dummy strip; ac_word=$2
3174{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3175$as_echo_n "checking for $ac_word... " >&6; }
3176if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3177 $as_echo_n "(cached) " >&6
3178else
3179 if test -n "$ac_ct_STRIP"; then
3180 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3181else
3182as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3183for as_dir in $PATH
3184do
3185 IFS=$as_save_IFS
3186 test -z "$as_dir" && as_dir=.
3187 for ac_exec_ext in '' $ac_executable_extensions; do
3188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3189 ac_cv_prog_ac_ct_STRIP="strip"
3190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3191 break 2
3192 fi
3193done
3194 done
3195IFS=$as_save_IFS
3196
3197fi
3198fi
3199ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3200if test -n "$ac_ct_STRIP"; then
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3202$as_echo "$ac_ct_STRIP" >&6; }
3203else
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205$as_echo "no" >&6; }
3206fi
3207
3208 if test "x$ac_ct_STRIP" = x; then
3209 STRIP=":"
3210 else
3211 case $cross_compiling:$ac_tool_warned in
3212yes:)
3213{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3214$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3215ac_tool_warned=yes ;;
3216esac
3217 STRIP=$ac_ct_STRIP
3218 fi
3219else
3220 STRIP="$ac_cv_prog_STRIP"
3221fi
3222
3223fi
3224INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3225
3226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3227$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3228if test -z "$MKDIR_P"; then
3229 if ${ac_cv_path_mkdir+:} false; then :
3230 $as_echo_n "(cached) " >&6
3231else
3232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3233for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3234do
3235 IFS=$as_save_IFS
3236 test -z "$as_dir" && as_dir=.
3237 for ac_prog in mkdir gmkdir; do
3238 for ac_exec_ext in '' $ac_executable_extensions; do
3239 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3240 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3241 'mkdir (GNU coreutils) '* | \
3242 'mkdir (coreutils) '* | \
3243 'mkdir (fileutils) '4.1*)
3244 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3245 break 3;;
3246 esac
3247 done
3248 done
3249 done
3250IFS=$as_save_IFS
3251
3252fi
3253
3254 test -d ./--version && rmdir ./--version
3255 if test "${ac_cv_path_mkdir+set}" = set; then
3256 MKDIR_P="$ac_cv_path_mkdir -p"
3257 else
3258 # As a last resort, use the slow shell script. Don't cache a
3259 # value for MKDIR_P within a source directory, because that will
3260 # break other packages using the cache if that directory is
3261 # removed, or if the value is a relative name.
3262 MKDIR_P="$ac_install_sh -d"
3263 fi
3264fi
3265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3266$as_echo "$MKDIR_P" >&6; }
3267
3268for ac_prog in gawk mawk nawk awk
3269do
3270 # Extract the first word of "$ac_prog", so it can be a program name with args.
3271set dummy $ac_prog; ac_word=$2
3272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3273$as_echo_n "checking for $ac_word... " >&6; }
3274if ${ac_cv_prog_AWK+:} false; then :
3275 $as_echo_n "(cached) " >&6
3276else
3277 if test -n "$AWK"; then
3278 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3279else
3280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3281for as_dir in $PATH
3282do
3283 IFS=$as_save_IFS
3284 test -z "$as_dir" && as_dir=.
3285 for ac_exec_ext in '' $ac_executable_extensions; do
3286 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3287 ac_cv_prog_AWK="$ac_prog"
3288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3289 break 2
3290 fi
3291done
3292 done
3293IFS=$as_save_IFS
3294
3295fi
3296fi
3297AWK=$ac_cv_prog_AWK
3298if test -n "$AWK"; then
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3300$as_echo "$AWK" >&6; }
3301else
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3303$as_echo "no" >&6; }
3304fi
3305
3306
3307 test -n "$AWK" && break
3308done
3309
3310{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3311$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3312set x ${MAKE-make}
3313ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3314if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3315 $as_echo_n "(cached) " >&6
3316else
3317 cat >conftest.make <<\_ACEOF
3318SHELL = /bin/sh
3319all:
3320 @echo '@@@%%%=$(MAKE)=@@@%%%'
3321_ACEOF
3322# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3323case `${MAKE-make} -f conftest.make 2>/dev/null` in
3324 *@@@%%%=?*=@@@%%%*)
3325 eval ac_cv_prog_make_${ac_make}_set=yes;;
3326 *)
3327 eval ac_cv_prog_make_${ac_make}_set=no;;
3328esac
3329rm -f conftest.make
3330fi
3331if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3333$as_echo "yes" >&6; }
3334 SET_MAKE=
3335else
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3337$as_echo "no" >&6; }
3338 SET_MAKE="MAKE=${MAKE-make}"
3339fi
3340
3341rm -rf .tst 2>/dev/null
3342mkdir .tst 2>/dev/null
3343if test -d .tst; then
3344 am__leading_dot=.
3345else
3346 am__leading_dot=_
3347fi
3348rmdir .tst 2>/dev/null
3349
3350# Check whether --enable-silent-rules was given.
3351if test "${enable_silent_rules+set}" = set; then :
3352 enableval=$enable_silent_rules;
3353fi
3354
3355case $enable_silent_rules in # (((
3356 yes) AM_DEFAULT_VERBOSITY=0;;
3357 no) AM_DEFAULT_VERBOSITY=1;;
3358 *) AM_DEFAULT_VERBOSITY=1;;
3359esac
3360am_make=${MAKE-make}
3361{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3362$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3363if ${am_cv_make_support_nested_variables+:} false; then :
3364 $as_echo_n "(cached) " >&6
3365else
3366 if $as_echo 'TRUE=$(BAR$(V))
3367BAR0=false
3368BAR1=true
3369V=1
3370am__doit:
3371 @$(TRUE)
3372.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3373 am_cv_make_support_nested_variables=yes
3374else
3375 am_cv_make_support_nested_variables=no
3376fi
3377fi
3378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3379$as_echo "$am_cv_make_support_nested_variables" >&6; }
3380if test $am_cv_make_support_nested_variables = yes; then
3381 AM_V='$(V)'
3382 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3383else
3384 AM_V=$AM_DEFAULT_VERBOSITY
3385 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3386fi
3387AM_BACKSLASH='\'
3388
3389if test "`cd $srcdir && pwd`" != "`pwd`"; then
3390 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3391 # is not polluted with repeated "-I."
3392 am__isrc=' -I$(srcdir)'
3393 # test to see if srcdir already configured
3394 if test -f $srcdir/config.status; then
3395 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3396 fi
3397fi
3398
3399# test whether we have cygpath
3400if test -z "$CYGPATH_W"; then
3401 if (cygpath --version) >/dev/null 2>/dev/null; then
3402 CYGPATH_W='cygpath -w'
3403 else
3404 CYGPATH_W=echo
3405 fi
3406fi
3407
3408
3409# Define the identity of the package.
3410 PACKAGE='sntp'
| 2418generated by GNU Autoconf 2.69. Invocation command line was
2419
2420 $ $0 $@
2421
2422_ACEOF
2423exec 5>>config.log
2424{
2425cat <<_ASUNAME
2426## --------- ##
2427## Platform. ##
2428## --------- ##
2429
2430hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2431uname -m = `(uname -m) 2>/dev/null || echo unknown`
2432uname -r = `(uname -r) 2>/dev/null || echo unknown`
2433uname -s = `(uname -s) 2>/dev/null || echo unknown`
2434uname -v = `(uname -v) 2>/dev/null || echo unknown`
2435
2436/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2437/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2438
2439/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2440/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2441/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2442/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2443/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2444/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2445/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2446
2447_ASUNAME
2448
2449as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2450for as_dir in $PATH
2451do
2452 IFS=$as_save_IFS
2453 test -z "$as_dir" && as_dir=.
2454 $as_echo "PATH: $as_dir"
2455 done
2456IFS=$as_save_IFS
2457
2458} >&5
2459
2460cat >&5 <<_ACEOF
2461
2462
2463## ----------- ##
2464## Core tests. ##
2465## ----------- ##
2466
2467_ACEOF
2468
2469
2470# Keep a trace of the command line.
2471# Strip out --no-create and --no-recursion so they do not pile up.
2472# Strip out --silent because we don't want to record it for future runs.
2473# Also quote any args containing shell meta-characters.
2474# Make two passes to allow for proper duplicate-argument suppression.
2475ac_configure_args=
2476ac_configure_args0=
2477ac_configure_args1=
2478ac_must_keep_next=false
2479for ac_pass in 1 2
2480do
2481 for ac_arg
2482 do
2483 case $ac_arg in
2484 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2485 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2486 | -silent | --silent | --silen | --sile | --sil)
2487 continue ;;
2488 *\'*)
2489 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2490 esac
2491 case $ac_pass in
2492 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2493 2)
2494 as_fn_append ac_configure_args1 " '$ac_arg'"
2495 if test $ac_must_keep_next = true; then
2496 ac_must_keep_next=false # Got value, back to normal.
2497 else
2498 case $ac_arg in
2499 *=* | --config-cache | -C | -disable-* | --disable-* \
2500 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2501 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2502 | -with-* | --with-* | -without-* | --without-* | --x)
2503 case "$ac_configure_args0 " in
2504 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2505 esac
2506 ;;
2507 -* ) ac_must_keep_next=true ;;
2508 esac
2509 fi
2510 as_fn_append ac_configure_args " '$ac_arg'"
2511 ;;
2512 esac
2513 done
2514done
2515{ ac_configure_args0=; unset ac_configure_args0;}
2516{ ac_configure_args1=; unset ac_configure_args1;}
2517
2518# When interrupted or exit'd, cleanup temporary files, and complete
2519# config.log. We remove comments because anyway the quotes in there
2520# would cause problems or look ugly.
2521# WARNING: Use '\'' to represent an apostrophe within the trap.
2522# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2523trap 'exit_status=$?
2524 # Save into config.log some information that might help in debugging.
2525 {
2526 echo
2527
2528 $as_echo "## ---------------- ##
2529## Cache variables. ##
2530## ---------------- ##"
2531 echo
2532 # The following way of writing the cache mishandles newlines in values,
2533(
2534 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2535 eval ac_val=\$$ac_var
2536 case $ac_val in #(
2537 *${as_nl}*)
2538 case $ac_var in #(
2539 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2540$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2541 esac
2542 case $ac_var in #(
2543 _ | IFS | as_nl) ;; #(
2544 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2545 *) { eval $ac_var=; unset $ac_var;} ;;
2546 esac ;;
2547 esac
2548 done
2549 (set) 2>&1 |
2550 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2551 *${as_nl}ac_space=\ *)
2552 sed -n \
2553 "s/'\''/'\''\\\\'\'''\''/g;
2554 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2555 ;; #(
2556 *)
2557 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2558 ;;
2559 esac |
2560 sort
2561)
2562 echo
2563
2564 $as_echo "## ----------------- ##
2565## Output variables. ##
2566## ----------------- ##"
2567 echo
2568 for ac_var in $ac_subst_vars
2569 do
2570 eval ac_val=\$$ac_var
2571 case $ac_val in
2572 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2573 esac
2574 $as_echo "$ac_var='\''$ac_val'\''"
2575 done | sort
2576 echo
2577
2578 if test -n "$ac_subst_files"; then
2579 $as_echo "## ------------------- ##
2580## File substitutions. ##
2581## ------------------- ##"
2582 echo
2583 for ac_var in $ac_subst_files
2584 do
2585 eval ac_val=\$$ac_var
2586 case $ac_val in
2587 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2588 esac
2589 $as_echo "$ac_var='\''$ac_val'\''"
2590 done | sort
2591 echo
2592 fi
2593
2594 if test -s confdefs.h; then
2595 $as_echo "## ----------- ##
2596## confdefs.h. ##
2597## ----------- ##"
2598 echo
2599 cat confdefs.h
2600 echo
2601 fi
2602 test "$ac_signal" != 0 &&
2603 $as_echo "$as_me: caught signal $ac_signal"
2604 $as_echo "$as_me: exit $exit_status"
2605 } >&5
2606 rm -f core *.core core.conftest.* &&
2607 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2608 exit $exit_status
2609' 0
2610for ac_signal in 1 2 13 15; do
2611 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2612done
2613ac_signal=0
2614
2615# confdefs.h avoids OS command line length limits that DEFS can exceed.
2616rm -f -r conftest* confdefs.h
2617
2618$as_echo "/* confdefs.h */" > confdefs.h
2619
2620# Predefined preprocessor variables.
2621
2622cat >>confdefs.h <<_ACEOF
2623#define PACKAGE_NAME "$PACKAGE_NAME"
2624_ACEOF
2625
2626cat >>confdefs.h <<_ACEOF
2627#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2628_ACEOF
2629
2630cat >>confdefs.h <<_ACEOF
2631#define PACKAGE_VERSION "$PACKAGE_VERSION"
2632_ACEOF
2633
2634cat >>confdefs.h <<_ACEOF
2635#define PACKAGE_STRING "$PACKAGE_STRING"
2636_ACEOF
2637
2638cat >>confdefs.h <<_ACEOF
2639#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2640_ACEOF
2641
2642cat >>confdefs.h <<_ACEOF
2643#define PACKAGE_URL "$PACKAGE_URL"
2644_ACEOF
2645
2646
2647# Let the site file select an alternate cache file if it wants to.
2648# Prefer an explicitly selected file to automatically selected ones.
2649ac_site_file1=NONE
2650ac_site_file2=NONE
2651if test -n "$CONFIG_SITE"; then
2652 # We do not want a PATH search for config.site.
2653 case $CONFIG_SITE in #((
2654 -*) ac_site_file1=./$CONFIG_SITE;;
2655 */*) ac_site_file1=$CONFIG_SITE;;
2656 *) ac_site_file1=./$CONFIG_SITE;;
2657 esac
2658elif test "x$prefix" != xNONE; then
2659 ac_site_file1=$prefix/share/config.site
2660 ac_site_file2=$prefix/etc/config.site
2661else
2662 ac_site_file1=$ac_default_prefix/share/config.site
2663 ac_site_file2=$ac_default_prefix/etc/config.site
2664fi
2665for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2666do
2667 test "x$ac_site_file" = xNONE && continue
2668 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2670$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2671 sed 's/^/| /' "$ac_site_file" >&5
2672 . "$ac_site_file" \
2673 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2674$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2675as_fn_error $? "failed to load site script $ac_site_file
2676See \`config.log' for more details" "$LINENO" 5; }
2677 fi
2678done
2679
2680if test -r "$cache_file"; then
2681 # Some versions of bash will fail to source /dev/null (special files
2682 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2683 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2685$as_echo "$as_me: loading cache $cache_file" >&6;}
2686 case $cache_file in
2687 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2688 *) . "./$cache_file";;
2689 esac
2690 fi
2691else
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2693$as_echo "$as_me: creating cache $cache_file" >&6;}
2694 >$cache_file
2695fi
2696
2697as_fn_append ac_header_list " stdarg.h"
2698# Check that the precious variables saved in the cache have kept the same
2699# value.
2700ac_cache_corrupted=false
2701for ac_var in $ac_precious_vars; do
2702 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2703 eval ac_new_set=\$ac_env_${ac_var}_set
2704 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2705 eval ac_new_val=\$ac_env_${ac_var}_value
2706 case $ac_old_set,$ac_new_set in
2707 set,)
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2709$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2710 ac_cache_corrupted=: ;;
2711 ,set)
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2713$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2714 ac_cache_corrupted=: ;;
2715 ,);;
2716 *)
2717 if test "x$ac_old_val" != "x$ac_new_val"; then
2718 # differences in whitespace do not lead to failure.
2719 ac_old_val_w=`echo x $ac_old_val`
2720 ac_new_val_w=`echo x $ac_new_val`
2721 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2723$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2724 ac_cache_corrupted=:
2725 else
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2727$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2728 eval $ac_var=\$ac_old_val
2729 fi
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2731$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2733$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2734 fi;;
2735 esac
2736 # Pass precious variables to config.status.
2737 if test "$ac_new_set" = set; then
2738 case $ac_new_val in
2739 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2740 *) ac_arg=$ac_var=$ac_new_val ;;
2741 esac
2742 case " $ac_configure_args " in
2743 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2744 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2745 esac
2746 fi
2747done
2748if $ac_cache_corrupted; then
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2750$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2752$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2753 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2754fi
2755## -------------------- ##
2756## Main body of script. ##
2757## -------------------- ##
2758
2759ac_ext=c
2760ac_cpp='$CPP $CPPFLAGS'
2761ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2762ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2763ac_compiler_gnu=$ac_cv_c_compiler_gnu
2764
2765
2766
2767ac_aux_dir=
2768for ac_dir in libevent/build-aux "$srcdir"/libevent/build-aux; do
2769 if test -f "$ac_dir/install-sh"; then
2770 ac_aux_dir=$ac_dir
2771 ac_install_sh="$ac_aux_dir/install-sh -c"
2772 break
2773 elif test -f "$ac_dir/install.sh"; then
2774 ac_aux_dir=$ac_dir
2775 ac_install_sh="$ac_aux_dir/install.sh -c"
2776 break
2777 elif test -f "$ac_dir/shtool"; then
2778 ac_aux_dir=$ac_dir
2779 ac_install_sh="$ac_aux_dir/shtool install -c"
2780 break
2781 fi
2782done
2783if test -z "$ac_aux_dir"; then
2784 as_fn_error $? "cannot find install-sh, install.sh, or shtool in libevent/build-aux \"$srcdir\"/libevent/build-aux" "$LINENO" 5
2785fi
2786
2787# These three variables are undocumented and unsupported,
2788# and are intended to be withdrawn in a future Autoconf release.
2789# They can cause serious problems if a builder's source tree is in a directory
2790# whose full name contains unusual characters.
2791ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2792ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2793ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2794
2795
2796ac_ext=c
2797ac_cpp='$CPP $CPPFLAGS'
2798ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2799ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2800ac_compiler_gnu=$ac_cv_c_compiler_gnu
2801
2802
2803# Bump sntp_configure_cache_version for each change to configure.ac or
2804# .m4 files which invalidates cached values from previous configure
2805# runs.
2806#
2807# If the change affects cache variables used only by the main NTP
2808# configure.ac, then only its version number should be bumped, while
2809# the subdir configure.ac version numbers should be unchanged. The
2810# same is true for a test/variable that is used only by one subdir
2811# being changed incompatibly; only that subdir's cache version needs
2812# bumping.
2813#
2814# If a change affects variables shared by all NTP configure scripts,
2815# please bump the version numbers of each. If you are not sure, the
2816# safe choice is to bump all on any cache-invalidating change.
2817#
2818# In order to avoid the risk of version stamp collision between -stable
2819# and -dev branches, do not simply increment the version, instead use
2820# the date YYYYMMDD optionally with -HHMM if there is more than one
2821# bump in a day.
2822
2823sntp_configure_cache_version=20120806
2824
2825# When the version of config.cache and configure do not
2826# match, NTP_CACHEVERSION will flush the cache.
2827
2828
2829
2830 ntp_cache_flush=1
2831
2832 case "$ntp_cv_sntp_cache_version" in
2833 $sntp_configure_cache_version)
2834 # same version, good
2835 ntp_cache_flush=0
2836 ;;
2837 '')
2838 # No cache, predates ntp_cv_sntp_cache_version, or is empty.
2839 case "$cache_file" in
2840 /dev/null)
2841 ntp_cache_flush=0
2842 ;;
2843 *)
2844 case "$NTP_CACHEVERSION_PARENT" in
2845 '')
2846 # Do not clear the cache immediately after it is created
2847 # empty as it is noisy. Differentiate a newly-created
2848 # config.cache from one predating the cache version
2849 # mechanism by looking for the first cached variable set
2850 # by Autoconf
2851 case "$ac_cv_path_install" in
2852 '')
2853 # empty config.cache file
2854 ntp_cache_flush=0
2855 esac
2856 ;;
2857 *)
2858 # Parent configure just created cache from empty,
2859 # flushing would be counterproductive.
2860 ntp_cache_flush=0;
2861 ;;
2862 esac
2863 esac
2864 ;;
2865 *)
2866 # configure cache version mismatches config.cache version
2867 ;;
2868 esac
2869
2870 case "$ntp_cache_flush" in
2871 1)
2872 c_version="${ntp_cv_sntp_cache_version:-(no version found)}"
2873
2874 # Do we flush all variables or exclude others' version stamps?
2875
2876 case "$NTP_CACHEVERSION_PARENT" in
2877 '')
2878 # Clear all *_cv_* variables including our child subdirs'
2879 # ntp_cv_*_cache_version variables. This prevents subdir
2880 # configure scripts from noticing a version mismatch just
2881 # after the top configure in the invocation cleared and
2882 # recreated the cache.
2883
2884 c_varname_list=`set |
2885 sed -n -e 's/=.*$//' \
2886 -e '/_cv_/p'
2887 `
2888 ;;
2889 *)
2890 # This is not the top configure this particular invocation.
2891 # Clear all *_cv_* variables sparing the version stamps
2892 # of other configure scripts, so we don't trigger
2893 # useless repeated clearings.
2894
2895 c_varname_list=`set |
2896 sed -n -e 's/=.*$//' \
2897 -e '/ntp_cv_.*_cache_version/d' \
2898 -e '/_cv_/p'
2899 `
2900 esac
2901
2902 for c_varname in $c_varname_list
2903 do
2904 { eval $c_varname=; unset $c_varname; }
2905 done
2906
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file saved by another version, ignored." >&5
2908$as_echo "$as_me: $cache_file saved by another version, ignored." >&6;}
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: configure script cache version: $sntp_configure_cache_version" >&5
2910$as_echo "$as_me: configure script cache version: $sntp_configure_cache_version" >&6;}
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file version: $c_version" >&5
2912$as_echo "$as_me: $cache_file version: $c_version" >&6;}
2913 { c_varname=; unset c_varname;}
2914 { c_varname_list=; unset c_varname_list;}
2915 { c_version=; unset c_version;}
2916 esac
2917
2918 { ntp_cache_flush=; unset ntp_cache_flush;}
2919
2920 # save configure version in config.cache for next time
2921 ntp_cv_sntp_cache_version="$sntp_configure_cache_version"
2922
2923 # let any subdir configure.ac NTP_CACHEVERSION invocations
2924 # know they are not the top level.
2925 NTP_CACHEVERSION_PARENT='sntp' ; export NTP_CACHEVERSION_PARENT
2926
2927
2928am__api_version='1.15'
2929
2930# Find a good install program. We prefer a C program (faster),
2931# so one script is as good as another. But avoid the broken or
2932# incompatible versions:
2933# SysV /etc/install, /usr/sbin/install
2934# SunOS /usr/etc/install
2935# IRIX /sbin/install
2936# AIX /bin/install
2937# AmigaOS /C/install, which installs bootblocks on floppy discs
2938# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2939# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2940# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2941# OS/2's system install, which has a completely different semantic
2942# ./install, which can be erroneously created by make from ./install.sh.
2943# Reject install programs that cannot install multiple files.
2944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2945$as_echo_n "checking for a BSD-compatible install... " >&6; }
2946if test -z "$INSTALL"; then
2947if ${ac_cv_path_install+:} false; then :
2948 $as_echo_n "(cached) " >&6
2949else
2950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951for as_dir in $PATH
2952do
2953 IFS=$as_save_IFS
2954 test -z "$as_dir" && as_dir=.
2955 # Account for people who put trailing slashes in PATH elements.
2956case $as_dir/ in #((
2957 ./ | .// | /[cC]/* | \
2958 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2959 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2960 /usr/ucb/* ) ;;
2961 *)
2962 # OSF1 and SCO ODT 3.0 have their own names for install.
2963 # Don't use installbsd from OSF since it installs stuff as root
2964 # by default.
2965 for ac_prog in ginstall scoinst install; do
2966 for ac_exec_ext in '' $ac_executable_extensions; do
2967 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2968 if test $ac_prog = install &&
2969 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2970 # AIX install. It has an incompatible calling convention.
2971 :
2972 elif test $ac_prog = install &&
2973 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2974 # program-specific install script used by HP pwplus--don't use.
2975 :
2976 else
2977 rm -rf conftest.one conftest.two conftest.dir
2978 echo one > conftest.one
2979 echo two > conftest.two
2980 mkdir conftest.dir
2981 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2982 test -s conftest.one && test -s conftest.two &&
2983 test -s conftest.dir/conftest.one &&
2984 test -s conftest.dir/conftest.two
2985 then
2986 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2987 break 3
2988 fi
2989 fi
2990 fi
2991 done
2992 done
2993 ;;
2994esac
2995
2996 done
2997IFS=$as_save_IFS
2998
2999rm -rf conftest.one conftest.two conftest.dir
3000
3001fi
3002 if test "${ac_cv_path_install+set}" = set; then
3003 INSTALL=$ac_cv_path_install
3004 else
3005 # As a last resort, use the slow shell script. Don't cache a
3006 # value for INSTALL within a source directory, because that will
3007 # break other packages using the cache if that directory is
3008 # removed, or if the value is a relative name.
3009 INSTALL=$ac_install_sh
3010 fi
3011fi
3012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3013$as_echo "$INSTALL" >&6; }
3014
3015# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3016# It thinks the first close brace ends the variable substitution.
3017test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3018
3019test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3020
3021test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3022
3023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3024$as_echo_n "checking whether build environment is sane... " >&6; }
3025# Reject unsafe characters in $srcdir or the absolute working directory
3026# name. Accept space and tab only in the latter.
3027am_lf='
3028'
3029case `pwd` in
3030 *[\\\"\#\$\&\'\`$am_lf]*)
3031 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3032esac
3033case $srcdir in
3034 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
3035 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3036esac
3037
3038# Do 'set' in a subshell so we don't clobber the current shell's
3039# arguments. Must try -L first in case configure is actually a
3040# symlink; some systems play weird games with the mod time of symlinks
3041# (eg FreeBSD returns the mod time of the symlink's containing
3042# directory).
3043if (
3044 am_has_slept=no
3045 for am_try in 1 2; do
3046 echo "timestamp, slept: $am_has_slept" > conftest.file
3047 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3048 if test "$*" = "X"; then
3049 # -L didn't work.
3050 set X `ls -t "$srcdir/configure" conftest.file`
3051 fi
3052 if test "$*" != "X $srcdir/configure conftest.file" \
3053 && test "$*" != "X conftest.file $srcdir/configure"; then
3054
3055 # If neither matched, then we have a broken ls. This can happen
3056 # if, for instance, CONFIG_SHELL is bash and it inherits a
3057 # broken ls alias from the environment. This has actually
3058 # happened. Such a system could not be considered "sane".
3059 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
3060 alias in your environment" "$LINENO" 5
3061 fi
3062 if test "$2" = conftest.file || test $am_try -eq 2; then
3063 break
3064 fi
3065 # Just in case.
3066 sleep 1
3067 am_has_slept=yes
3068 done
3069 test "$2" = conftest.file
3070 )
3071then
3072 # Ok.
3073 :
3074else
3075 as_fn_error $? "newly created file is older than distributed files!
3076Check your system clock" "$LINENO" 5
3077fi
3078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3079$as_echo "yes" >&6; }
3080# If we didn't sleep, we still need to ensure time stamps of config.status and
3081# generated files are strictly newer.
3082am_sleep_pid=
3083if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3084 ( sleep 1 ) &
3085 am_sleep_pid=$!
3086fi
3087
3088rm -f conftest.file
3089
3090test "$program_prefix" != NONE &&
3091 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3092# Use a double $ so make ignores it.
3093test "$program_suffix" != NONE &&
3094 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3095# Double any \ or $.
3096# By default was `s,x,x', remove it if useless.
3097ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3098program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3099
3100# Expand $ac_aux_dir to an absolute path.
3101am_aux_dir=`cd "$ac_aux_dir" && pwd`
3102
3103if test x"${MISSING+set}" != xset; then
3104 case $am_aux_dir in
3105 *\ * | *\ *)
3106 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3107 *)
3108 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3109 esac
3110fi
3111# Use eval to expand $SHELL
3112if eval "$MISSING --is-lightweight"; then
3113 am_missing_run="$MISSING "
3114else
3115 am_missing_run=
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3117$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3118fi
3119
3120if test x"${install_sh+set}" != xset; then
3121 case $am_aux_dir in
3122 *\ * | *\ *)
3123 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3124 *)
3125 install_sh="\${SHELL} $am_aux_dir/install-sh"
3126 esac
3127fi
3128
3129# Installed binaries are usually stripped using 'strip' when the user
3130# run "make install-strip". However 'strip' might not be the right
3131# tool to use in cross-compilation environments, therefore Automake
3132# will honor the 'STRIP' environment variable to overrule this program.
3133if test "$cross_compiling" != no; then
3134 if test -n "$ac_tool_prefix"; then
3135 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3136set dummy ${ac_tool_prefix}strip; ac_word=$2
3137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3138$as_echo_n "checking for $ac_word... " >&6; }
3139if ${ac_cv_prog_STRIP+:} false; then :
3140 $as_echo_n "(cached) " >&6
3141else
3142 if test -n "$STRIP"; then
3143 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3144else
3145as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3146for as_dir in $PATH
3147do
3148 IFS=$as_save_IFS
3149 test -z "$as_dir" && as_dir=.
3150 for ac_exec_ext in '' $ac_executable_extensions; do
3151 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3152 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3154 break 2
3155 fi
3156done
3157 done
3158IFS=$as_save_IFS
3159
3160fi
3161fi
3162STRIP=$ac_cv_prog_STRIP
3163if test -n "$STRIP"; then
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3165$as_echo "$STRIP" >&6; }
3166else
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3168$as_echo "no" >&6; }
3169fi
3170
3171
3172fi
3173if test -z "$ac_cv_prog_STRIP"; then
3174 ac_ct_STRIP=$STRIP
3175 # Extract the first word of "strip", so it can be a program name with args.
3176set dummy strip; ac_word=$2
3177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3178$as_echo_n "checking for $ac_word... " >&6; }
3179if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3180 $as_echo_n "(cached) " >&6
3181else
3182 if test -n "$ac_ct_STRIP"; then
3183 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3184else
3185as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3186for as_dir in $PATH
3187do
3188 IFS=$as_save_IFS
3189 test -z "$as_dir" && as_dir=.
3190 for ac_exec_ext in '' $ac_executable_extensions; do
3191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3192 ac_cv_prog_ac_ct_STRIP="strip"
3193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3194 break 2
3195 fi
3196done
3197 done
3198IFS=$as_save_IFS
3199
3200fi
3201fi
3202ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3203if test -n "$ac_ct_STRIP"; then
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3205$as_echo "$ac_ct_STRIP" >&6; }
3206else
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3208$as_echo "no" >&6; }
3209fi
3210
3211 if test "x$ac_ct_STRIP" = x; then
3212 STRIP=":"
3213 else
3214 case $cross_compiling:$ac_tool_warned in
3215yes:)
3216{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3217$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3218ac_tool_warned=yes ;;
3219esac
3220 STRIP=$ac_ct_STRIP
3221 fi
3222else
3223 STRIP="$ac_cv_prog_STRIP"
3224fi
3225
3226fi
3227INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3228
3229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3230$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3231if test -z "$MKDIR_P"; then
3232 if ${ac_cv_path_mkdir+:} false; then :
3233 $as_echo_n "(cached) " >&6
3234else
3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3236for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3237do
3238 IFS=$as_save_IFS
3239 test -z "$as_dir" && as_dir=.
3240 for ac_prog in mkdir gmkdir; do
3241 for ac_exec_ext in '' $ac_executable_extensions; do
3242 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3243 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3244 'mkdir (GNU coreutils) '* | \
3245 'mkdir (coreutils) '* | \
3246 'mkdir (fileutils) '4.1*)
3247 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3248 break 3;;
3249 esac
3250 done
3251 done
3252 done
3253IFS=$as_save_IFS
3254
3255fi
3256
3257 test -d ./--version && rmdir ./--version
3258 if test "${ac_cv_path_mkdir+set}" = set; then
3259 MKDIR_P="$ac_cv_path_mkdir -p"
3260 else
3261 # As a last resort, use the slow shell script. Don't cache a
3262 # value for MKDIR_P within a source directory, because that will
3263 # break other packages using the cache if that directory is
3264 # removed, or if the value is a relative name.
3265 MKDIR_P="$ac_install_sh -d"
3266 fi
3267fi
3268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3269$as_echo "$MKDIR_P" >&6; }
3270
3271for ac_prog in gawk mawk nawk awk
3272do
3273 # Extract the first word of "$ac_prog", so it can be a program name with args.
3274set dummy $ac_prog; ac_word=$2
3275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276$as_echo_n "checking for $ac_word... " >&6; }
3277if ${ac_cv_prog_AWK+:} false; then :
3278 $as_echo_n "(cached) " >&6
3279else
3280 if test -n "$AWK"; then
3281 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3282else
3283as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284for as_dir in $PATH
3285do
3286 IFS=$as_save_IFS
3287 test -z "$as_dir" && as_dir=.
3288 for ac_exec_ext in '' $ac_executable_extensions; do
3289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3290 ac_cv_prog_AWK="$ac_prog"
3291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292 break 2
3293 fi
3294done
3295 done
3296IFS=$as_save_IFS
3297
3298fi
3299fi
3300AWK=$ac_cv_prog_AWK
3301if test -n "$AWK"; then
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3303$as_echo "$AWK" >&6; }
3304else
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306$as_echo "no" >&6; }
3307fi
3308
3309
3310 test -n "$AWK" && break
3311done
3312
3313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3314$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3315set x ${MAKE-make}
3316ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3317if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3318 $as_echo_n "(cached) " >&6
3319else
3320 cat >conftest.make <<\_ACEOF
3321SHELL = /bin/sh
3322all:
3323 @echo '@@@%%%=$(MAKE)=@@@%%%'
3324_ACEOF
3325# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3326case `${MAKE-make} -f conftest.make 2>/dev/null` in
3327 *@@@%%%=?*=@@@%%%*)
3328 eval ac_cv_prog_make_${ac_make}_set=yes;;
3329 *)
3330 eval ac_cv_prog_make_${ac_make}_set=no;;
3331esac
3332rm -f conftest.make
3333fi
3334if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3336$as_echo "yes" >&6; }
3337 SET_MAKE=
3338else
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3340$as_echo "no" >&6; }
3341 SET_MAKE="MAKE=${MAKE-make}"
3342fi
3343
3344rm -rf .tst 2>/dev/null
3345mkdir .tst 2>/dev/null
3346if test -d .tst; then
3347 am__leading_dot=.
3348else
3349 am__leading_dot=_
3350fi
3351rmdir .tst 2>/dev/null
3352
3353# Check whether --enable-silent-rules was given.
3354if test "${enable_silent_rules+set}" = set; then :
3355 enableval=$enable_silent_rules;
3356fi
3357
3358case $enable_silent_rules in # (((
3359 yes) AM_DEFAULT_VERBOSITY=0;;
3360 no) AM_DEFAULT_VERBOSITY=1;;
3361 *) AM_DEFAULT_VERBOSITY=1;;
3362esac
3363am_make=${MAKE-make}
3364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3365$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3366if ${am_cv_make_support_nested_variables+:} false; then :
3367 $as_echo_n "(cached) " >&6
3368else
3369 if $as_echo 'TRUE=$(BAR$(V))
3370BAR0=false
3371BAR1=true
3372V=1
3373am__doit:
3374 @$(TRUE)
3375.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3376 am_cv_make_support_nested_variables=yes
3377else
3378 am_cv_make_support_nested_variables=no
3379fi
3380fi
3381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3382$as_echo "$am_cv_make_support_nested_variables" >&6; }
3383if test $am_cv_make_support_nested_variables = yes; then
3384 AM_V='$(V)'
3385 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3386else
3387 AM_V=$AM_DEFAULT_VERBOSITY
3388 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3389fi
3390AM_BACKSLASH='\'
3391
3392if test "`cd $srcdir && pwd`" != "`pwd`"; then
3393 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3394 # is not polluted with repeated "-I."
3395 am__isrc=' -I$(srcdir)'
3396 # test to see if srcdir already configured
3397 if test -f $srcdir/config.status; then
3398 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3399 fi
3400fi
3401
3402# test whether we have cygpath
3403if test -z "$CYGPATH_W"; then
3404 if (cygpath --version) >/dev/null 2>/dev/null; then
3405 CYGPATH_W='cygpath -w'
3406 else
3407 CYGPATH_W=echo
3408 fi
3409fi
3410
3411
3412# Define the identity of the package.
3413 PACKAGE='sntp'
|
3411 VERSION='4.2.8p11'
| 3414 VERSION='4.2.8p12'
|
3412
3413
3414cat >>confdefs.h <<_ACEOF
3415#define PACKAGE "$PACKAGE"
3416_ACEOF
3417
3418
3419cat >>confdefs.h <<_ACEOF
3420#define VERSION "$VERSION"
3421_ACEOF
3422
3423# Some tools Automake needs.
3424
3425ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3426
3427
3428AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3429
3430
3431AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3432
3433
3434AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3435
3436
3437MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3438
3439# For better backward compatibility. To be removed once Automake 1.9.x
3440# dies out for good. For more background, see:
3441# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3442# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3443mkdir_p='$(MKDIR_P)'
3444
3445# We need awk for the "check" target (and possibly the TAP driver). The
3446# system "awk" is bad on some platforms.
3447# Always define AMTAR for backward compatibility. Yes, it's still used
3448# in the wild :-( We should find a proper way to deprecate it ...
3449AMTAR='$${TAR-tar}'
3450
3451
3452# We'll loop over all known methods to create a tar archive until one works.
3453_am_tools='gnutar pax cpio none'
3454
3455am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3456
3457
3458
3459
3460
3461
3462# POSIX will say in a future version that running "rm -f" with no argument
3463# is OK; and we want to be able to make that assumption in our Makefile
3464# recipes. So use an aggressive probe to check that the usage we want is
3465# actually supported "in the wild" to an acceptable degree.
3466# See automake bug#10828.
3467# To make any issue more visible, cause the running configure to be aborted
3468# by default if the 'rm' program in use doesn't match our expectations; the
3469# user can still override this though.
3470if rm -f && rm -fr && rm -rf; then : OK; else
3471 cat >&2 <<'END'
3472Oops!
3473
3474Your 'rm' program seems unable to run without file operands specified
3475on the command line, even when the '-f' option is present. This is contrary
3476to the behaviour of most rm programs out there, and not conforming with
3477the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3478
3479Please tell bug-automake@gnu.org about your system, including the value
3480of your $PATH and any error possibly output before this message. This
3481can help us improve future automake versions.
3482
3483END
3484 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3485 echo 'Configuration will proceed anyway, since you have set the' >&2
3486 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3487 echo >&2
3488 else
3489 cat >&2 <<'END'
3490Aborting the configuration process, to ensure you take notice of the issue.
3491
3492You can download and install GNU coreutils to get an 'rm' implementation
3493that behaves properly: <http://www.gnu.org/software/coreutils/>.
3494
3495If you want to complete the configuration process using your problematic
3496'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3497to "yes", and re-run configure.
3498
3499END
3500 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3501 fi
3502fi
3503
3504# Check whether --enable-silent-rules was given.
3505if test "${enable_silent_rules+set}" = set; then :
3506 enableval=$enable_silent_rules;
3507fi
3508
3509case $enable_silent_rules in # (((
3510 yes) AM_DEFAULT_VERBOSITY=0;;
3511 no) AM_DEFAULT_VERBOSITY=1;;
3512 *) AM_DEFAULT_VERBOSITY=0;;
3513esac
3514am_make=${MAKE-make}
3515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3516$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3517if ${am_cv_make_support_nested_variables+:} false; then :
3518 $as_echo_n "(cached) " >&6
3519else
3520 if $as_echo 'TRUE=$(BAR$(V))
3521BAR0=false
3522BAR1=true
3523V=1
3524am__doit:
3525 @$(TRUE)
3526.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3527 am_cv_make_support_nested_variables=yes
3528else
3529 am_cv_make_support_nested_variables=no
3530fi
3531fi
3532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3533$as_echo "$am_cv_make_support_nested_variables" >&6; }
3534if test $am_cv_make_support_nested_variables = yes; then
3535 AM_V='$(V)'
3536 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3537else
3538 AM_V=$AM_DEFAULT_VERBOSITY
3539 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3540fi
3541AM_BACKSLASH='\'
3542
3543
3544# Make sure we can run config.sub.
3545$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3546 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3547
3548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3549$as_echo_n "checking build system type... " >&6; }
3550if ${ac_cv_build+:} false; then :
3551 $as_echo_n "(cached) " >&6
3552else
3553 ac_build_alias=$build_alias
3554test "x$ac_build_alias" = x &&
3555 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3556test "x$ac_build_alias" = x &&
3557 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3558ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3559 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3560
3561fi
3562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3563$as_echo "$ac_cv_build" >&6; }
3564case $ac_cv_build in
3565*-*-*) ;;
3566*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3567esac
3568build=$ac_cv_build
3569ac_save_IFS=$IFS; IFS='-'
3570set x $ac_cv_build
3571shift
3572build_cpu=$1
3573build_vendor=$2
3574shift; shift
3575# Remember, the first character of IFS is used to create $*,
3576# except with old shells:
3577build_os=$*
3578IFS=$ac_save_IFS
3579case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3580
3581
3582{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3583$as_echo_n "checking host system type... " >&6; }
3584if ${ac_cv_host+:} false; then :
3585 $as_echo_n "(cached) " >&6
3586else
3587 if test "x$host_alias" = x; then
3588 ac_cv_host=$ac_cv_build
3589else
3590 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3591 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3592fi
3593
3594fi
3595{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3596$as_echo "$ac_cv_host" >&6; }
3597case $ac_cv_host in
3598*-*-*) ;;
3599*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3600esac
3601host=$ac_cv_host
3602ac_save_IFS=$IFS; IFS='-'
3603set x $ac_cv_host
3604shift
3605host_cpu=$1
3606host_vendor=$2
3607shift; shift
3608# Remember, the first character of IFS is used to create $*,
3609# except with old shells:
3610host_os=$*
3611IFS=$ac_save_IFS
3612case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3613
3614
3615
3616cat >>confdefs.h <<_ACEOF
3617#define STR_SYSTEM "$host"
3618_ACEOF
3619
3620ac_config_headers="$ac_config_headers config.h"
3621
3622
3623DEPDIR="${am__leading_dot}deps"
3624
3625ac_config_commands="$ac_config_commands depfiles"
3626
3627
3628am_make=${MAKE-make}
3629cat > confinc << 'END'
3630am__doit:
3631 @echo this is the am__doit target
3632.PHONY: am__doit
3633END
3634# If we don't find an include directive, just comment out the code.
3635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3636$as_echo_n "checking for style of include used by $am_make... " >&6; }
3637am__include="#"
3638am__quote=
3639_am_result=none
3640# First try GNU make style include.
3641echo "include confinc" > confmf
3642# Ignore all kinds of additional output from 'make'.
3643case `$am_make -s -f confmf 2> /dev/null` in #(
3644*the\ am__doit\ target*)
3645 am__include=include
3646 am__quote=
3647 _am_result=GNU
3648 ;;
3649esac
3650# Now try BSD make style include.
3651if test "$am__include" = "#"; then
3652 echo '.include "confinc"' > confmf
3653 case `$am_make -s -f confmf 2> /dev/null` in #(
3654 *the\ am__doit\ target*)
3655 am__include=.include
3656 am__quote="\""
3657 _am_result=BSD
3658 ;;
3659 esac
3660fi
3661
3662
3663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3664$as_echo "$_am_result" >&6; }
3665rm -f confinc confmf
3666
3667# Check whether --enable-dependency-tracking was given.
3668if test "${enable_dependency_tracking+set}" = set; then :
3669 enableval=$enable_dependency_tracking;
3670fi
3671
3672if test "x$enable_dependency_tracking" != xno; then
3673 am_depcomp="$ac_aux_dir/depcomp"
3674 AMDEPBACKSLASH='\'
3675 am__nodep='_no'
3676fi
3677 if test "x$enable_dependency_tracking" != xno; then
3678 AMDEP_TRUE=
3679 AMDEP_FALSE='#'
3680else
3681 AMDEP_TRUE='#'
3682 AMDEP_FALSE=
3683fi
3684
3685
3686
3687case "$build" in
3688 *-*-freebsd1?.*)
3689 cclist=cc
3690 ;;
3691 *)
3692 cclist="cc gcc"
3693 ;;
3694esac
3695
3696
3697#AC_USE_SYSTEM_EXTENSIONS
3698
3699ac_ext=c
3700ac_cpp='$CPP $CPPFLAGS'
3701ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3702ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3703ac_compiler_gnu=$ac_cv_c_compiler_gnu
3704if test -n "$ac_tool_prefix"; then
3705 for ac_prog in $cclist
3706 do
3707 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3708set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3710$as_echo_n "checking for $ac_word... " >&6; }
3711if ${ac_cv_prog_CC+:} false; then :
3712 $as_echo_n "(cached) " >&6
3713else
3714 if test -n "$CC"; then
3715 ac_cv_prog_CC="$CC" # Let the user override the test.
3716else
3717as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3718for as_dir in $PATH
3719do
3720 IFS=$as_save_IFS
3721 test -z "$as_dir" && as_dir=.
3722 for ac_exec_ext in '' $ac_executable_extensions; do
3723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3724 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3726 break 2
3727 fi
3728done
3729 done
3730IFS=$as_save_IFS
3731
3732fi
3733fi
3734CC=$ac_cv_prog_CC
3735if test -n "$CC"; then
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3737$as_echo "$CC" >&6; }
3738else
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3740$as_echo "no" >&6; }
3741fi
3742
3743
3744 test -n "$CC" && break
3745 done
3746fi
3747if test -z "$CC"; then
3748 ac_ct_CC=$CC
3749 for ac_prog in $cclist
3750do
3751 # Extract the first word of "$ac_prog", so it can be a program name with args.
3752set dummy $ac_prog; ac_word=$2
3753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3754$as_echo_n "checking for $ac_word... " >&6; }
3755if ${ac_cv_prog_ac_ct_CC+:} false; then :
3756 $as_echo_n "(cached) " >&6
3757else
3758 if test -n "$ac_ct_CC"; then
3759 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3760else
3761as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3762for as_dir in $PATH
3763do
3764 IFS=$as_save_IFS
3765 test -z "$as_dir" && as_dir=.
3766 for ac_exec_ext in '' $ac_executable_extensions; do
3767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3768 ac_cv_prog_ac_ct_CC="$ac_prog"
3769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3770 break 2
3771 fi
3772done
3773 done
3774IFS=$as_save_IFS
3775
3776fi
3777fi
3778ac_ct_CC=$ac_cv_prog_ac_ct_CC
3779if test -n "$ac_ct_CC"; then
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3781$as_echo "$ac_ct_CC" >&6; }
3782else
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784$as_echo "no" >&6; }
3785fi
3786
3787
3788 test -n "$ac_ct_CC" && break
3789done
3790
3791 if test "x$ac_ct_CC" = x; then
3792 CC=""
3793 else
3794 case $cross_compiling:$ac_tool_warned in
3795yes:)
3796{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3797$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3798ac_tool_warned=yes ;;
3799esac
3800 CC=$ac_ct_CC
3801 fi
3802fi
3803
3804
3805test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3806$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3807as_fn_error $? "no acceptable C compiler found in \$PATH
3808See \`config.log' for more details" "$LINENO" 5; }
3809
3810# Provide some information about the compiler.
3811$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3812set X $ac_compile
3813ac_compiler=$2
3814for ac_option in --version -v -V -qversion; do
3815 { { ac_try="$ac_compiler $ac_option >&5"
3816case "(($ac_try" in
3817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3818 *) ac_try_echo=$ac_try;;
3819esac
3820eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3821$as_echo "$ac_try_echo"; } >&5
3822 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3823 ac_status=$?
3824 if test -s conftest.err; then
3825 sed '10a\
3826... rest of stderr output deleted ...
3827 10q' conftest.err >conftest.er1
3828 cat conftest.er1 >&5
3829 fi
3830 rm -f conftest.er1 conftest.err
3831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3832 test $ac_status = 0; }
3833done
3834
3835cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3836/* end confdefs.h. */
3837
3838int
3839main ()
3840{
3841
3842 ;
3843 return 0;
3844}
3845_ACEOF
3846ac_clean_files_save=$ac_clean_files
3847ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3848# Try to create an executable without -o first, disregard a.out.
3849# It will help us diagnose broken compilers, and finding out an intuition
3850# of exeext.
3851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3852$as_echo_n "checking whether the C compiler works... " >&6; }
3853ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3854
3855# The possible output files:
3856ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3857
3858ac_rmfiles=
3859for ac_file in $ac_files
3860do
3861 case $ac_file in
3862 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3863 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3864 esac
3865done
3866rm -f $ac_rmfiles
3867
3868if { { ac_try="$ac_link_default"
3869case "(($ac_try" in
3870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3871 *) ac_try_echo=$ac_try;;
3872esac
3873eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3874$as_echo "$ac_try_echo"; } >&5
3875 (eval "$ac_link_default") 2>&5
3876 ac_status=$?
3877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3878 test $ac_status = 0; }; then :
3879 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3880# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3881# in a Makefile. We should not override ac_cv_exeext if it was cached,
3882# so that the user can short-circuit this test for compilers unknown to
3883# Autoconf.
3884for ac_file in $ac_files ''
3885do
3886 test -f "$ac_file" || continue
3887 case $ac_file in
3888 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3889 ;;
3890 [ab].out )
3891 # We found the default executable, but exeext='' is most
3892 # certainly right.
3893 break;;
3894 *.* )
3895 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3896 then :; else
3897 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3898 fi
3899 # We set ac_cv_exeext here because the later test for it is not
3900 # safe: cross compilers may not add the suffix if given an `-o'
3901 # argument, so we may need to know it at that point already.
3902 # Even if this section looks crufty: it has the advantage of
3903 # actually working.
3904 break;;
3905 * )
3906 break;;
3907 esac
3908done
3909test "$ac_cv_exeext" = no && ac_cv_exeext=
3910
3911else
3912 ac_file=''
3913fi
3914if test -z "$ac_file"; then :
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3916$as_echo "no" >&6; }
3917$as_echo "$as_me: failed program was:" >&5
3918sed 's/^/| /' conftest.$ac_ext >&5
3919
3920{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3921$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3922as_fn_error 77 "C compiler cannot create executables
3923See \`config.log' for more details" "$LINENO" 5; }
3924else
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3926$as_echo "yes" >&6; }
3927fi
3928{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3929$as_echo_n "checking for C compiler default output file name... " >&6; }
3930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3931$as_echo "$ac_file" >&6; }
3932ac_exeext=$ac_cv_exeext
3933
3934rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3935ac_clean_files=$ac_clean_files_save
3936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3937$as_echo_n "checking for suffix of executables... " >&6; }
3938if { { ac_try="$ac_link"
3939case "(($ac_try" in
3940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3941 *) ac_try_echo=$ac_try;;
3942esac
3943eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3944$as_echo "$ac_try_echo"; } >&5
3945 (eval "$ac_link") 2>&5
3946 ac_status=$?
3947 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3948 test $ac_status = 0; }; then :
3949 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3950# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3951# work properly (i.e., refer to `conftest.exe'), while it won't with
3952# `rm'.
3953for ac_file in conftest.exe conftest conftest.*; do
3954 test -f "$ac_file" || continue
3955 case $ac_file in
3956 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3957 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3958 break;;
3959 * ) break;;
3960 esac
3961done
3962else
3963 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3964$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3965as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3966See \`config.log' for more details" "$LINENO" 5; }
3967fi
3968rm -f conftest conftest$ac_cv_exeext
3969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3970$as_echo "$ac_cv_exeext" >&6; }
3971
3972rm -f conftest.$ac_ext
3973EXEEXT=$ac_cv_exeext
3974ac_exeext=$EXEEXT
3975cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976/* end confdefs.h. */
3977#include <stdio.h>
3978int
3979main ()
3980{
3981FILE *f = fopen ("conftest.out", "w");
3982 return ferror (f) || fclose (f) != 0;
3983
3984 ;
3985 return 0;
3986}
3987_ACEOF
3988ac_clean_files="$ac_clean_files conftest.out"
3989# Check that the compiler produces executables we can run. If not, either
3990# the compiler is broken, or we cross compile.
3991{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3992$as_echo_n "checking whether we are cross compiling... " >&6; }
3993if test "$cross_compiling" != yes; then
3994 { { ac_try="$ac_link"
3995case "(($ac_try" in
3996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997 *) ac_try_echo=$ac_try;;
3998esac
3999eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000$as_echo "$ac_try_echo"; } >&5
4001 (eval "$ac_link") 2>&5
4002 ac_status=$?
4003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4004 test $ac_status = 0; }
4005 if { ac_try='./conftest$ac_cv_exeext'
4006 { { case "(($ac_try" in
4007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008 *) ac_try_echo=$ac_try;;
4009esac
4010eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011$as_echo "$ac_try_echo"; } >&5
4012 (eval "$ac_try") 2>&5
4013 ac_status=$?
4014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4015 test $ac_status = 0; }; }; then
4016 cross_compiling=no
4017 else
4018 if test "$cross_compiling" = maybe; then
4019 cross_compiling=yes
4020 else
4021 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4022$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4023as_fn_error $? "cannot run C compiled programs.
4024If you meant to cross compile, use \`--host'.
4025See \`config.log' for more details" "$LINENO" 5; }
4026 fi
4027 fi
4028fi
4029{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4030$as_echo "$cross_compiling" >&6; }
4031
4032rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4033ac_clean_files=$ac_clean_files_save
4034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4035$as_echo_n "checking for suffix of object files... " >&6; }
4036if ${ac_cv_objext+:} false; then :
4037 $as_echo_n "(cached) " >&6
4038else
4039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4040/* end confdefs.h. */
4041
4042int
4043main ()
4044{
4045
4046 ;
4047 return 0;
4048}
4049_ACEOF
4050rm -f conftest.o conftest.obj
4051if { { ac_try="$ac_compile"
4052case "(($ac_try" in
4053 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4054 *) ac_try_echo=$ac_try;;
4055esac
4056eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4057$as_echo "$ac_try_echo"; } >&5
4058 (eval "$ac_compile") 2>&5
4059 ac_status=$?
4060 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4061 test $ac_status = 0; }; then :
4062 for ac_file in conftest.o conftest.obj conftest.*; do
4063 test -f "$ac_file" || continue;
4064 case $ac_file in
4065 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4066 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4067 break;;
4068 esac
4069done
4070else
4071 $as_echo "$as_me: failed program was:" >&5
4072sed 's/^/| /' conftest.$ac_ext >&5
4073
4074{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4075$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4076as_fn_error $? "cannot compute suffix of object files: cannot compile
4077See \`config.log' for more details" "$LINENO" 5; }
4078fi
4079rm -f conftest.$ac_cv_objext conftest.$ac_ext
4080fi
4081{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4082$as_echo "$ac_cv_objext" >&6; }
4083OBJEXT=$ac_cv_objext
4084ac_objext=$OBJEXT
4085{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4086$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4087if ${ac_cv_c_compiler_gnu+:} false; then :
4088 $as_echo_n "(cached) " >&6
4089else
4090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4091/* end confdefs.h. */
4092
4093int
4094main ()
4095{
4096#ifndef __GNUC__
4097 choke me
4098#endif
4099
4100 ;
4101 return 0;
4102}
4103_ACEOF
4104if ac_fn_c_try_compile "$LINENO"; then :
4105 ac_compiler_gnu=yes
4106else
4107 ac_compiler_gnu=no
4108fi
4109rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4110ac_cv_c_compiler_gnu=$ac_compiler_gnu
4111
4112fi
4113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4114$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4115if test $ac_compiler_gnu = yes; then
4116 GCC=yes
4117else
4118 GCC=
4119fi
4120ac_test_CFLAGS=${CFLAGS+set}
4121ac_save_CFLAGS=$CFLAGS
4122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4123$as_echo_n "checking whether $CC accepts -g... " >&6; }
4124if ${ac_cv_prog_cc_g+:} false; then :
4125 $as_echo_n "(cached) " >&6
4126else
4127 ac_save_c_werror_flag=$ac_c_werror_flag
4128 ac_c_werror_flag=yes
4129 ac_cv_prog_cc_g=no
4130 CFLAGS="-g"
4131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4132/* end confdefs.h. */
4133
4134int
4135main ()
4136{
4137
4138 ;
4139 return 0;
4140}
4141_ACEOF
4142if ac_fn_c_try_compile "$LINENO"; then :
4143 ac_cv_prog_cc_g=yes
4144else
4145 CFLAGS=""
4146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4147/* end confdefs.h. */
4148
4149int
4150main ()
4151{
4152
4153 ;
4154 return 0;
4155}
4156_ACEOF
4157if ac_fn_c_try_compile "$LINENO"; then :
4158
4159else
4160 ac_c_werror_flag=$ac_save_c_werror_flag
4161 CFLAGS="-g"
4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163/* end confdefs.h. */
4164
4165int
4166main ()
4167{
4168
4169 ;
4170 return 0;
4171}
4172_ACEOF
4173if ac_fn_c_try_compile "$LINENO"; then :
4174 ac_cv_prog_cc_g=yes
4175fi
4176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4177fi
4178rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4179fi
4180rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4181 ac_c_werror_flag=$ac_save_c_werror_flag
4182fi
4183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4184$as_echo "$ac_cv_prog_cc_g" >&6; }
4185if test "$ac_test_CFLAGS" = set; then
4186 CFLAGS=$ac_save_CFLAGS
4187elif test $ac_cv_prog_cc_g = yes; then
4188 if test "$GCC" = yes; then
4189 CFLAGS="-g -O2"
4190 else
4191 CFLAGS="-g"
4192 fi
4193else
4194 if test "$GCC" = yes; then
4195 CFLAGS="-O2"
4196 else
4197 CFLAGS=
4198 fi
4199fi
4200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4201$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4202if ${ac_cv_prog_cc_c89+:} false; then :
4203 $as_echo_n "(cached) " >&6
4204else
4205 ac_cv_prog_cc_c89=no
4206ac_save_CC=$CC
4207cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208/* end confdefs.h. */
4209#include <stdarg.h>
4210#include <stdio.h>
4211struct stat;
4212/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4213struct buf { int x; };
4214FILE * (*rcsopen) (struct buf *, struct stat *, int);
4215static char *e (p, i)
4216 char **p;
4217 int i;
4218{
4219 return p[i];
4220}
4221static char *f (char * (*g) (char **, int), char **p, ...)
4222{
4223 char *s;
4224 va_list v;
4225 va_start (v,p);
4226 s = g (p, va_arg (v,int));
4227 va_end (v);
4228 return s;
4229}
4230
4231/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4232 function prototypes and stuff, but not '\xHH' hex character constants.
4233 These don't provoke an error unfortunately, instead are silently treated
4234 as 'x'. The following induces an error, until -std is added to get
4235 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4236 array size at least. It's necessary to write '\x00'==0 to get something
4237 that's true only with -std. */
4238int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4239
4240/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4241 inside strings and character constants. */
4242#define FOO(x) 'x'
4243int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4244
4245int test (int i, double x);
4246struct s1 {int (*f) (int a);};
4247struct s2 {int (*f) (double a);};
4248int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4249int argc;
4250char **argv;
4251int
4252main ()
4253{
4254return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4255 ;
4256 return 0;
4257}
4258_ACEOF
4259for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4260 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4261do
4262 CC="$ac_save_CC $ac_arg"
4263 if ac_fn_c_try_compile "$LINENO"; then :
4264 ac_cv_prog_cc_c89=$ac_arg
4265fi
4266rm -f core conftest.err conftest.$ac_objext
4267 test "x$ac_cv_prog_cc_c89" != "xno" && break
4268done
4269rm -f conftest.$ac_ext
4270CC=$ac_save_CC
4271
4272fi
4273# AC_CACHE_VAL
4274case "x$ac_cv_prog_cc_c89" in
4275 x)
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4277$as_echo "none needed" >&6; } ;;
4278 xno)
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4280$as_echo "unsupported" >&6; } ;;
4281 *)
4282 CC="$CC $ac_cv_prog_cc_c89"
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4284$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4285esac
4286if test "x$ac_cv_prog_cc_c89" != xno; then :
4287
4288fi
4289
4290ac_ext=c
4291ac_cpp='$CPP $CPPFLAGS'
4292ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4293ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4294ac_compiler_gnu=$ac_cv_c_compiler_gnu
4295
4296ac_ext=c
4297ac_cpp='$CPP $CPPFLAGS'
4298ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4299ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4300ac_compiler_gnu=$ac_cv_c_compiler_gnu
4301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4302$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4303if ${am_cv_prog_cc_c_o+:} false; then :
4304 $as_echo_n "(cached) " >&6
4305else
4306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4307/* end confdefs.h. */
4308
4309int
4310main ()
4311{
4312
4313 ;
4314 return 0;
4315}
4316_ACEOF
4317 # Make sure it works both with $CC and with simple cc.
4318 # Following AC_PROG_CC_C_O, we do the test twice because some
4319 # compilers refuse to overwrite an existing .o file with -o,
4320 # though they will create one.
4321 am_cv_prog_cc_c_o=yes
4322 for am_i in 1 2; do
4323 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4324 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4325 ac_status=$?
4326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4327 (exit $ac_status); } \
4328 && test -f conftest2.$ac_objext; then
4329 : OK
4330 else
4331 am_cv_prog_cc_c_o=no
4332 break
4333 fi
4334 done
4335 rm -f core conftest*
4336 unset am_i
4337fi
4338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4339$as_echo "$am_cv_prog_cc_c_o" >&6; }
4340if test "$am_cv_prog_cc_c_o" != yes; then
4341 # Losing compiler, so override with the script.
4342 # FIXME: It is wrong to rewrite CC.
4343 # But if we don't then we get into trouble of one sort or another.
4344 # A longer-term fix would be to have automake use am__CC in this case,
4345 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4346 CC="$am_aux_dir/compile $CC"
4347fi
4348ac_ext=c
4349ac_cpp='$CPP $CPPFLAGS'
4350ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4351ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4352ac_compiler_gnu=$ac_cv_c_compiler_gnu
4353
4354
4355depcc="$CC" am_compiler_list=
4356
4357{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4358$as_echo_n "checking dependency style of $depcc... " >&6; }
4359if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4360 $as_echo_n "(cached) " >&6
4361else
4362 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4363 # We make a subdir and do the tests there. Otherwise we can end up
4364 # making bogus files that we don't know about and never remove. For
4365 # instance it was reported that on HP-UX the gcc test will end up
4366 # making a dummy file named 'D' -- because '-MD' means "put the output
4367 # in D".
4368 rm -rf conftest.dir
4369 mkdir conftest.dir
4370 # Copy depcomp to subdir because otherwise we won't find it if we're
4371 # using a relative directory.
4372 cp "$am_depcomp" conftest.dir
4373 cd conftest.dir
4374 # We will build objects and dependencies in a subdirectory because
4375 # it helps to detect inapplicable dependency modes. For instance
4376 # both Tru64's cc and ICC support -MD to output dependencies as a
4377 # side effect of compilation, but ICC will put the dependencies in
4378 # the current directory while Tru64 will put them in the object
4379 # directory.
4380 mkdir sub
4381
4382 am_cv_CC_dependencies_compiler_type=none
4383 if test "$am_compiler_list" = ""; then
4384 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4385 fi
4386 am__universal=false
4387 case " $depcc " in #(
4388 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4389 esac
4390
4391 for depmode in $am_compiler_list; do
4392 # Setup a source with many dependencies, because some compilers
4393 # like to wrap large dependency lists on column 80 (with \), and
4394 # we should not choose a depcomp mode which is confused by this.
4395 #
4396 # We need to recreate these files for each test, as the compiler may
4397 # overwrite some of them when testing with obscure command lines.
4398 # This happens at least with the AIX C compiler.
4399 : > sub/conftest.c
4400 for i in 1 2 3 4 5 6; do
4401 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4402 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4403 # Solaris 10 /bin/sh.
4404 echo '/* dummy */' > sub/conftst$i.h
4405 done
4406 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4407
4408 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4409 # mode. It turns out that the SunPro C++ compiler does not properly
4410 # handle '-M -o', and we need to detect this. Also, some Intel
4411 # versions had trouble with output in subdirs.
4412 am__obj=sub/conftest.${OBJEXT-o}
4413 am__minus_obj="-o $am__obj"
4414 case $depmode in
4415 gcc)
4416 # This depmode causes a compiler race in universal mode.
4417 test "$am__universal" = false || continue
4418 ;;
4419 nosideeffect)
4420 # After this tag, mechanisms are not by side-effect, so they'll
4421 # only be used when explicitly requested.
4422 if test "x$enable_dependency_tracking" = xyes; then
4423 continue
4424 else
4425 break
4426 fi
4427 ;;
4428 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4429 # This compiler won't grok '-c -o', but also, the minuso test has
4430 # not run yet. These depmodes are late enough in the game, and
4431 # so weak that their functioning should not be impacted.
4432 am__obj=conftest.${OBJEXT-o}
4433 am__minus_obj=
4434 ;;
4435 none) break ;;
4436 esac
4437 if depmode=$depmode \
4438 source=sub/conftest.c object=$am__obj \
4439 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4440 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4441 >/dev/null 2>conftest.err &&
4442 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4443 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4444 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4445 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4446 # icc doesn't choke on unknown options, it will just issue warnings
4447 # or remarks (even with -Werror). So we grep stderr for any message
4448 # that says an option was ignored or not supported.
4449 # When given -MP, icc 7.0 and 7.1 complain thusly:
4450 # icc: Command line warning: ignoring option '-M'; no argument required
4451 # The diagnosis changed in icc 8.0:
4452 # icc: Command line remark: option '-MP' not supported
4453 if (grep 'ignoring option' conftest.err ||
4454 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4455 am_cv_CC_dependencies_compiler_type=$depmode
4456 break
4457 fi
4458 fi
4459 done
4460
4461 cd ..
4462 rm -rf conftest.dir
4463else
4464 am_cv_CC_dependencies_compiler_type=none
4465fi
4466
4467fi
4468{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4469$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4470CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4471
4472 if
4473 test "x$enable_dependency_tracking" != xno \
4474 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4475 am__fastdepCC_TRUE=
4476 am__fastdepCC_FALSE='#'
4477else
4478 am__fastdepCC_TRUE='#'
4479 am__fastdepCC_FALSE=
4480fi
4481
4482
4483
4484
4485
4486ac_ext=c
4487ac_cpp='$CPP $CPPFLAGS'
4488ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4489ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4490ac_compiler_gnu=$ac_cv_c_compiler_gnu
4491{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4492$as_echo_n "checking how to run the C preprocessor... " >&6; }
4493# On Suns, sometimes $CPP names a directory.
4494if test -n "$CPP" && test -d "$CPP"; then
4495 CPP=
4496fi
4497if test -z "$CPP"; then
4498 if ${ac_cv_prog_CPP+:} false; then :
4499 $as_echo_n "(cached) " >&6
4500else
4501 # Double quotes because CPP needs to be expanded
4502 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4503 do
4504 ac_preproc_ok=false
4505for ac_c_preproc_warn_flag in '' yes
4506do
4507 # Use a header file that comes with gcc, so configuring glibc
4508 # with a fresh cross-compiler works.
4509 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4510 # <limits.h> exists even on freestanding compilers.
4511 # On the NeXT, cc -E runs the code through the compiler's parser,
4512 # not just through cpp. "Syntax error" is here to catch this case.
4513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4514/* end confdefs.h. */
4515#ifdef __STDC__
4516# include <limits.h>
4517#else
4518# include <assert.h>
4519#endif
4520 Syntax error
4521_ACEOF
4522if ac_fn_c_try_cpp "$LINENO"; then :
4523
4524else
4525 # Broken: fails on valid input.
4526continue
4527fi
4528rm -f conftest.err conftest.i conftest.$ac_ext
4529
4530 # OK, works on sane cases. Now check whether nonexistent headers
4531 # can be detected and how.
4532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4533/* end confdefs.h. */
4534#include <ac_nonexistent.h>
4535_ACEOF
4536if ac_fn_c_try_cpp "$LINENO"; then :
4537 # Broken: success on invalid input.
4538continue
4539else
4540 # Passes both tests.
4541ac_preproc_ok=:
4542break
4543fi
4544rm -f conftest.err conftest.i conftest.$ac_ext
4545
4546done
4547# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4548rm -f conftest.i conftest.err conftest.$ac_ext
4549if $ac_preproc_ok; then :
4550 break
4551fi
4552
4553 done
4554 ac_cv_prog_CPP=$CPP
4555
4556fi
4557 CPP=$ac_cv_prog_CPP
4558else
4559 ac_cv_prog_CPP=$CPP
4560fi
4561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4562$as_echo "$CPP" >&6; }
4563ac_preproc_ok=false
4564for ac_c_preproc_warn_flag in '' yes
4565do
4566 # Use a header file that comes with gcc, so configuring glibc
4567 # with a fresh cross-compiler works.
4568 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4569 # <limits.h> exists even on freestanding compilers.
4570 # On the NeXT, cc -E runs the code through the compiler's parser,
4571 # not just through cpp. "Syntax error" is here to catch this case.
4572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4573/* end confdefs.h. */
4574#ifdef __STDC__
4575# include <limits.h>
4576#else
4577# include <assert.h>
4578#endif
4579 Syntax error
4580_ACEOF
4581if ac_fn_c_try_cpp "$LINENO"; then :
4582
4583else
4584 # Broken: fails on valid input.
4585continue
4586fi
4587rm -f conftest.err conftest.i conftest.$ac_ext
4588
4589 # OK, works on sane cases. Now check whether nonexistent headers
4590 # can be detected and how.
4591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4592/* end confdefs.h. */
4593#include <ac_nonexistent.h>
4594_ACEOF
4595if ac_fn_c_try_cpp "$LINENO"; then :
4596 # Broken: success on invalid input.
4597continue
4598else
4599 # Passes both tests.
4600ac_preproc_ok=:
4601break
4602fi
4603rm -f conftest.err conftest.i conftest.$ac_ext
4604
4605done
4606# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4607rm -f conftest.i conftest.err conftest.$ac_ext
4608if $ac_preproc_ok; then :
4609
4610else
4611 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4612$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4613as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4614See \`config.log' for more details" "$LINENO" 5; }
4615fi
4616
4617ac_ext=c
4618ac_cpp='$CPP $CPPFLAGS'
4619ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4620ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4621ac_compiler_gnu=$ac_cv_c_compiler_gnu
4622
4623
4624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4625$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4626if ${ac_cv_path_GREP+:} false; then :
4627 $as_echo_n "(cached) " >&6
4628else
4629 if test -z "$GREP"; then
4630 ac_path_GREP_found=false
4631 # Loop through the user's path and test for each of PROGNAME-LIST
4632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4634do
4635 IFS=$as_save_IFS
4636 test -z "$as_dir" && as_dir=.
4637 for ac_prog in grep ggrep; do
4638 for ac_exec_ext in '' $ac_executable_extensions; do
4639 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4640 as_fn_executable_p "$ac_path_GREP" || continue
4641# Check for GNU ac_path_GREP and select it if it is found.
4642 # Check for GNU $ac_path_GREP
4643case `"$ac_path_GREP" --version 2>&1` in
4644*GNU*)
4645 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4646*)
4647 ac_count=0
4648 $as_echo_n 0123456789 >"conftest.in"
4649 while :
4650 do
4651 cat "conftest.in" "conftest.in" >"conftest.tmp"
4652 mv "conftest.tmp" "conftest.in"
4653 cp "conftest.in" "conftest.nl"
4654 $as_echo 'GREP' >> "conftest.nl"
4655 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4656 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4657 as_fn_arith $ac_count + 1 && ac_count=$as_val
4658 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4659 # Best one so far, save it but keep looking for a better one
4660 ac_cv_path_GREP="$ac_path_GREP"
4661 ac_path_GREP_max=$ac_count
4662 fi
4663 # 10*(2^10) chars as input seems more than enough
4664 test $ac_count -gt 10 && break
4665 done
4666 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4667esac
4668
4669 $ac_path_GREP_found && break 3
4670 done
4671 done
4672 done
4673IFS=$as_save_IFS
4674 if test -z "$ac_cv_path_GREP"; then
4675 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4676 fi
4677else
4678 ac_cv_path_GREP=$GREP
4679fi
4680
4681fi
4682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4683$as_echo "$ac_cv_path_GREP" >&6; }
4684 GREP="$ac_cv_path_GREP"
4685
4686
4687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4688$as_echo_n "checking for egrep... " >&6; }
4689if ${ac_cv_path_EGREP+:} false; then :
4690 $as_echo_n "(cached) " >&6
4691else
4692 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4693 then ac_cv_path_EGREP="$GREP -E"
4694 else
4695 if test -z "$EGREP"; then
4696 ac_path_EGREP_found=false
4697 # Loop through the user's path and test for each of PROGNAME-LIST
4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4700do
4701 IFS=$as_save_IFS
4702 test -z "$as_dir" && as_dir=.
4703 for ac_prog in egrep; do
4704 for ac_exec_ext in '' $ac_executable_extensions; do
4705 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4706 as_fn_executable_p "$ac_path_EGREP" || continue
4707# Check for GNU ac_path_EGREP and select it if it is found.
4708 # Check for GNU $ac_path_EGREP
4709case `"$ac_path_EGREP" --version 2>&1` in
4710*GNU*)
4711 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4712*)
4713 ac_count=0
4714 $as_echo_n 0123456789 >"conftest.in"
4715 while :
4716 do
4717 cat "conftest.in" "conftest.in" >"conftest.tmp"
4718 mv "conftest.tmp" "conftest.in"
4719 cp "conftest.in" "conftest.nl"
4720 $as_echo 'EGREP' >> "conftest.nl"
4721 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4722 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4723 as_fn_arith $ac_count + 1 && ac_count=$as_val
4724 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4725 # Best one so far, save it but keep looking for a better one
4726 ac_cv_path_EGREP="$ac_path_EGREP"
4727 ac_path_EGREP_max=$ac_count
4728 fi
4729 # 10*(2^10) chars as input seems more than enough
4730 test $ac_count -gt 10 && break
4731 done
4732 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4733esac
4734
4735 $ac_path_EGREP_found && break 3
4736 done
4737 done
4738 done
4739IFS=$as_save_IFS
4740 if test -z "$ac_cv_path_EGREP"; then
4741 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4742 fi
4743else
4744 ac_cv_path_EGREP=$EGREP
4745fi
4746
4747 fi
4748fi
4749{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4750$as_echo "$ac_cv_path_EGREP" >&6; }
4751 EGREP="$ac_cv_path_EGREP"
4752
4753
4754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4755$as_echo_n "checking for ANSI C header files... " >&6; }
4756if ${ac_cv_header_stdc+:} false; then :
4757 $as_echo_n "(cached) " >&6
4758else
4759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4760/* end confdefs.h. */
4761#include <stdlib.h>
4762#include <stdarg.h>
4763#include <string.h>
4764#include <float.h>
4765
4766int
4767main ()
4768{
4769
4770 ;
4771 return 0;
4772}
4773_ACEOF
4774if ac_fn_c_try_compile "$LINENO"; then :
4775 ac_cv_header_stdc=yes
4776else
4777 ac_cv_header_stdc=no
4778fi
4779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4780
4781if test $ac_cv_header_stdc = yes; then
4782 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4784/* end confdefs.h. */
4785#include <string.h>
4786
4787_ACEOF
4788if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4789 $EGREP "memchr" >/dev/null 2>&1; then :
4790
4791else
4792 ac_cv_header_stdc=no
4793fi
4794rm -f conftest*
4795
4796fi
4797
4798if test $ac_cv_header_stdc = yes; then
4799 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801/* end confdefs.h. */
4802#include <stdlib.h>
4803
4804_ACEOF
4805if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4806 $EGREP "free" >/dev/null 2>&1; then :
4807
4808else
4809 ac_cv_header_stdc=no
4810fi
4811rm -f conftest*
4812
4813fi
4814
4815if test $ac_cv_header_stdc = yes; then
4816 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4817 if test "$cross_compiling" = yes; then :
4818 :
4819else
4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4821/* end confdefs.h. */
4822#include <ctype.h>
4823#include <stdlib.h>
4824#if ((' ' & 0x0FF) == 0x020)
4825# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4826# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4827#else
4828# define ISLOWER(c) \
4829 (('a' <= (c) && (c) <= 'i') \
4830 || ('j' <= (c) && (c) <= 'r') \
4831 || ('s' <= (c) && (c) <= 'z'))
4832# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4833#endif
4834
4835#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4836int
4837main ()
4838{
4839 int i;
4840 for (i = 0; i < 256; i++)
4841 if (XOR (islower (i), ISLOWER (i))
4842 || toupper (i) != TOUPPER (i))
4843 return 2;
4844 return 0;
4845}
4846_ACEOF
4847if ac_fn_c_try_run "$LINENO"; then :
4848
4849else
4850 ac_cv_header_stdc=no
4851fi
4852rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4853 conftest.$ac_objext conftest.beam conftest.$ac_ext
4854fi
4855
4856fi
4857fi
4858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4859$as_echo "$ac_cv_header_stdc" >&6; }
4860if test $ac_cv_header_stdc = yes; then
4861
4862$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4863
4864fi
4865
4866# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4867for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4868 inttypes.h stdint.h unistd.h
4869do :
4870 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4871ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4872"
4873if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4874 cat >>confdefs.h <<_ACEOF
4875#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4876_ACEOF
4877
4878fi
4879
4880done
4881
4882
4883
4884
4885
4886 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4887if test "x$ac_cv_header_minix_config_h" = xyes; then :
4888 MINIX=yes
4889else
4890 MINIX=
4891fi
4892
4893
4894 if test "$MINIX" = yes; then
4895
4896$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4897
4898
4899$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4900
4901
4902$as_echo "#define _MINIX 1" >>confdefs.h
4903
4904 fi
4905
4906 case "$host_os" in
4907 hpux*)
4908
4909$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4910
4911 ;;
4912 esac
4913
4914
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4916$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4917if ${ac_cv_safe_to_define___extensions__+:} false; then :
4918 $as_echo_n "(cached) " >&6
4919else
4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921/* end confdefs.h. */
4922
4923# define __EXTENSIONS__ 1
4924 $ac_includes_default
4925int
4926main ()
4927{
4928
4929 ;
4930 return 0;
4931}
4932_ACEOF
4933if ac_fn_c_try_compile "$LINENO"; then :
4934 ac_cv_safe_to_define___extensions__=yes
4935else
4936 ac_cv_safe_to_define___extensions__=no
4937fi
4938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4939fi
4940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4941$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4942 test $ac_cv_safe_to_define___extensions__ = yes &&
4943 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4944
4945 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4946
4947 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4948
4949 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4950
4951 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4952
4953
4954
4955 case $ac_cv_prog_cc_stdc in #(
4956 no) :
4957 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
4958 *) :
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4960$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4961if ${ac_cv_prog_cc_c99+:} false; then :
4962 $as_echo_n "(cached) " >&6
4963else
4964 ac_cv_prog_cc_c99=no
4965ac_save_CC=$CC
4966cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967/* end confdefs.h. */
4968#include <stdarg.h>
4969#include <stdbool.h>
4970#include <stdlib.h>
4971#include <wchar.h>
4972#include <stdio.h>
4973
4974// Check varargs macros. These examples are taken from C99 6.10.3.5.
4975#define debug(...) fprintf (stderr, __VA_ARGS__)
4976#define showlist(...) puts (#__VA_ARGS__)
4977#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4978static void
4979test_varargs_macros (void)
4980{
4981 int x = 1234;
4982 int y = 5678;
4983 debug ("Flag");
4984 debug ("X = %d\n", x);
4985 showlist (The first, second, and third items.);
4986 report (x>y, "x is %d but y is %d", x, y);
4987}
4988
4989// Check long long types.
4990#define BIG64 18446744073709551615ull
4991#define BIG32 4294967295ul
4992#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4993#if !BIG_OK
4994 your preprocessor is broken;
4995#endif
4996#if BIG_OK
4997#else
4998 your preprocessor is broken;
4999#endif
5000static long long int bignum = -9223372036854775807LL;
5001static unsigned long long int ubignum = BIG64;
5002
5003struct incomplete_array
5004{
5005 int datasize;
5006 double data[];
5007};
5008
5009struct named_init {
5010 int number;
5011 const wchar_t *name;
5012 double average;
5013};
5014
5015typedef const char *ccp;
5016
5017static inline int
5018test_restrict (ccp restrict text)
5019{
5020 // See if C++-style comments work.
5021 // Iterate through items via the restricted pointer.
5022 // Also check for declarations in for loops.
5023 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
5024 continue;
5025 return 0;
5026}
5027
5028// Check varargs and va_copy.
5029static void
5030test_varargs (const char *format, ...)
5031{
5032 va_list args;
5033 va_start (args, format);
5034 va_list args_copy;
5035 va_copy (args_copy, args);
5036
5037 const char *str;
5038 int number;
5039 float fnumber;
5040
5041 while (*format)
5042 {
5043 switch (*format++)
5044 {
5045 case 's': // string
5046 str = va_arg (args_copy, const char *);
5047 break;
5048 case 'd': // int
5049 number = va_arg (args_copy, int);
5050 break;
5051 case 'f': // float
5052 fnumber = va_arg (args_copy, double);
5053 break;
5054 default:
5055 break;
5056 }
5057 }
5058 va_end (args_copy);
5059 va_end (args);
5060}
5061
5062int
5063main ()
5064{
5065
5066 // Check bool.
5067 _Bool success = false;
5068
5069 // Check restrict.
5070 if (test_restrict ("String literal") == 0)
5071 success = true;
5072 char *restrict newvar = "Another string";
5073
5074 // Check varargs.
5075 test_varargs ("s, d' f .", "string", 65, 34.234);
5076 test_varargs_macros ();
5077
5078 // Check flexible array members.
5079 struct incomplete_array *ia =
5080 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5081 ia->datasize = 10;
5082 for (int i = 0; i < ia->datasize; ++i)
5083 ia->data[i] = i * 1.234;
5084
5085 // Check named initializers.
5086 struct named_init ni = {
5087 .number = 34,
5088 .name = L"Test wide string",
5089 .average = 543.34343,
5090 };
5091
5092 ni.number = 58;
5093
5094 int dynamic_array[ni.number];
5095 dynamic_array[ni.number - 1] = 543;
5096
5097 // work around unused variable warnings
5098 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5099 || dynamic_array[ni.number - 1] != 543);
5100
5101 ;
5102 return 0;
5103}
5104_ACEOF
5105for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5106do
5107 CC="$ac_save_CC $ac_arg"
5108 if ac_fn_c_try_compile "$LINENO"; then :
5109 ac_cv_prog_cc_c99=$ac_arg
5110fi
5111rm -f core conftest.err conftest.$ac_objext
5112 test "x$ac_cv_prog_cc_c99" != "xno" && break
5113done
5114rm -f conftest.$ac_ext
5115CC=$ac_save_CC
5116
5117fi
5118# AC_CACHE_VAL
5119case "x$ac_cv_prog_cc_c99" in
5120 x)
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5122$as_echo "none needed" >&6; } ;;
5123 xno)
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5125$as_echo "unsupported" >&6; } ;;
5126 *)
5127 CC="$CC $ac_cv_prog_cc_c99"
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5129$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5130esac
5131if test "x$ac_cv_prog_cc_c99" != xno; then :
5132 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
5133else
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5135$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5136if ${ac_cv_prog_cc_c89+:} false; then :
5137 $as_echo_n "(cached) " >&6
5138else
5139 ac_cv_prog_cc_c89=no
5140ac_save_CC=$CC
5141cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5142/* end confdefs.h. */
5143#include <stdarg.h>
5144#include <stdio.h>
5145struct stat;
5146/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5147struct buf { int x; };
5148FILE * (*rcsopen) (struct buf *, struct stat *, int);
5149static char *e (p, i)
5150 char **p;
5151 int i;
5152{
5153 return p[i];
5154}
5155static char *f (char * (*g) (char **, int), char **p, ...)
5156{
5157 char *s;
5158 va_list v;
5159 va_start (v,p);
5160 s = g (p, va_arg (v,int));
5161 va_end (v);
5162 return s;
5163}
5164
5165/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5166 function prototypes and stuff, but not '\xHH' hex character constants.
5167 These don't provoke an error unfortunately, instead are silently treated
5168 as 'x'. The following induces an error, until -std is added to get
5169 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5170 array size at least. It's necessary to write '\x00'==0 to get something
5171 that's true only with -std. */
5172int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5173
5174/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5175 inside strings and character constants. */
5176#define FOO(x) 'x'
5177int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5178
5179int test (int i, double x);
5180struct s1 {int (*f) (int a);};
5181struct s2 {int (*f) (double a);};
5182int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5183int argc;
5184char **argv;
5185int
5186main ()
5187{
5188return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5189 ;
5190 return 0;
5191}
5192_ACEOF
5193for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5194 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5195do
5196 CC="$ac_save_CC $ac_arg"
5197 if ac_fn_c_try_compile "$LINENO"; then :
5198 ac_cv_prog_cc_c89=$ac_arg
5199fi
5200rm -f core conftest.err conftest.$ac_objext
5201 test "x$ac_cv_prog_cc_c89" != "xno" && break
5202done
5203rm -f conftest.$ac_ext
5204CC=$ac_save_CC
5205
5206fi
5207# AC_CACHE_VAL
5208case "x$ac_cv_prog_cc_c89" in
5209 x)
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5211$as_echo "none needed" >&6; } ;;
5212 xno)
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5214$as_echo "unsupported" >&6; } ;;
5215 *)
5216 CC="$CC $ac_cv_prog_cc_c89"
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5218$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5219esac
5220if test "x$ac_cv_prog_cc_c89" != xno; then :
5221 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
5222else
5223 ac_cv_prog_cc_stdc=no
5224fi
5225
5226fi
5227 ;;
5228esac
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
5230$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
5231 if ${ac_cv_prog_cc_stdc+:} false; then :
5232 $as_echo_n "(cached) " >&6
5233fi
5234
5235 case $ac_cv_prog_cc_stdc in #(
5236 no) :
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5238$as_echo "unsupported" >&6; } ;; #(
5239 '') :
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5241$as_echo "none needed" >&6; } ;; #(
5242 *) :
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
5244$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
5245esac
5246
5247
5248
5249
5250
5251# Ralf Wildenhues: With per-target flags we need CC_C_O
5252# AM_PROG_CC_C_O supersets AC_PROG_CC_C_O
5253
5254if test $ac_cv_c_compiler_gnu = yes; then
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5256$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5257if ${ac_cv_prog_gcc_traditional+:} false; then :
5258 $as_echo_n "(cached) " >&6
5259else
5260 ac_pattern="Autoconf.*'x'"
5261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5262/* end confdefs.h. */
5263#include <sgtty.h>
5264Autoconf TIOCGETP
5265_ACEOF
5266if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5267 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5268 ac_cv_prog_gcc_traditional=yes
5269else
5270 ac_cv_prog_gcc_traditional=no
5271fi
5272rm -f conftest*
5273
5274
5275 if test $ac_cv_prog_gcc_traditional = no; then
5276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5277/* end confdefs.h. */
5278#include <termio.h>
5279Autoconf TCGETA
5280_ACEOF
5281if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5282 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5283 ac_cv_prog_gcc_traditional=yes
5284fi
5285rm -f conftest*
5286
5287 fi
5288fi
5289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5290$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5291 if test $ac_cv_prog_gcc_traditional = yes; then
5292 CC="$CC -traditional"
5293 fi
5294fi
5295
5296
5297
5298CFLAGS_NTP=
5299CPPFLAGS_NTP=
5300LDADD_NTP=
5301LDFLAGS_NTP=
5302
5303
5304
5305
5306
5307case "$ac_cv_prog_cc_c89" in
5308 no)
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
5310 version 4.2.5 and higher." >&5
5311$as_echo "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
5312 version 4.2.5 and higher." >&2;}
5313 ;;
5314esac
5315
5316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5
5317$as_echo_n "checking if $CC can handle #warning... " >&6; }
5318if ${ntp_cv_cpp_warning+:} false; then :
5319 $as_echo_n "(cached) " >&6
5320else
5321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5322/* end confdefs.h. */
5323
5324int
5325main ()
5326{
5327#warning foo
5328 ;
5329 return 0;
5330}
5331_ACEOF
5332if ac_fn_c_try_compile "$LINENO"; then :
5333 ntp_cv_cpp_warning=yes
5334else
5335 ntp_cv_cpp_warning=no
5336
5337fi
5338rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5339
5340fi
5341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cpp_warning" >&5
5342$as_echo "$ntp_cv_cpp_warning" >&6; }
5343case "$ntp_cv_cpp_warning" in
5344 no)
5345
5346$as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h
5347
5348esac
5349
5350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __attribute__((...))" >&5
5351$as_echo_n "checking if $CC supports __attribute__((...))... " >&6; }
5352if ${ntp_cv_cc_attribute+:} false; then :
5353 $as_echo_n "(cached) " >&6
5354else
5355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356/* end confdefs.h. */
5357
5358int
5359main ()
5360{
5361void foo(void) __attribute__((__noreturn__));
5362
5363 ;
5364 return 0;
5365}
5366_ACEOF
5367if ac_fn_c_try_compile "$LINENO"; then :
5368 ntp_cv_cc_attribute=yes
5369else
5370 ntp_cv_cc_attribute=no
5371
5372fi
5373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5374
5375fi
5376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cc_attribute" >&5
5377$as_echo "$ntp_cv_cc_attribute" >&6; }
5378case "$ntp_cv_cc_attribute" in
5379 yes)
5380
5381$as_echo "#define HAVE___ATTRIBUTE__ /**/" >>confdefs.h
5382
5383esac
5384
5385
5386case "$GCC" in
5387 yes)
5388 SAVED_CFLAGS="$CFLAGS"
5389 CFLAGS="$CFLAGS -Wstrict-overflow"
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5
5391$as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; }
5392if ${ntp_cv_gcc_Wstrict_overflow+:} false; then :
5393 $as_echo_n "(cached) " >&6
5394else
5395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5396/* end confdefs.h. */
5397
5398int
5399main ()
5400{
5401
5402 ;
5403 return 0;
5404}
5405_ACEOF
5406if ac_fn_c_try_compile "$LINENO"; then :
5407 ntp_cv_gcc_Wstrict_overflow=yes
5408else
5409 ntp_cv_gcc_Wstrict_overflow=no
5410
5411fi
5412rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5413
5414fi
5415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wstrict_overflow" >&5
5416$as_echo "$ntp_cv_gcc_Wstrict_overflow" >&6; }
5417 #
5418 # $ntp_cv_gcc_Wstrict_overflow is tested later to add the
5419 # flag to CFLAGS.
5420 #
5421 CFLAGS="$SAVED_CFLAGS -Winit-self"
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5
5423$as_echo_n "checking if $CC can handle -Winit-self... " >&6; }
5424if ${ntp_cv_gcc_Winit_self+:} false; then :
5425 $as_echo_n "(cached) " >&6
5426else
5427
5428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5429/* end confdefs.h. */
5430
5431int
5432main ()
5433{
5434
5435 ;
5436 return 0;
5437}
5438_ACEOF
5439if ac_fn_c_try_compile "$LINENO"; then :
5440 ntp_cv_gcc_Winit_self=yes
5441else
5442 ntp_cv_gcc_Winit_self=no
5443
5444fi
5445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5446
5447
5448fi
5449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Winit_self" >&5
5450$as_echo "$ntp_cv_gcc_Winit_self" >&6; }
5451 CFLAGS="$SAVED_CFLAGS"
5452 { SAVED_CFLAGS=; unset SAVED_CFLAGS;}
5453 #
5454 # $ntp_cv_gcc_Winit_self is tested later to add the
5455 # flag to CFLAGS_NTP.
5456 #
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5
5458$as_echo_n "checking if linker supports omitting unused code and data... " >&6; }
5459if ${ntp_cv_gc_sections_runs+:} false; then :
5460 $as_echo_n "(cached) " >&6
5461else
5462
5463 origCFLAGS="$CFLAGS"
5464 CFLAGS="$CFLAGS -Wl,--gc-sections"
5465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5466/* end confdefs.h. */
5467
5468 #include <stdlib.h>
5469 #include <stdio.h>
5470
5471int
5472main ()
5473{
5474
5475 FILE * fpC;
5476 char buf[32];
5477 size_t cch;
5478 int read_success_once;
5479
5480 fpC = fopen("conftest.c", "r");
5481 if (NULL == fpC)
5482 exit(1);
5483 do {
5484 cch = fread(buf, sizeof(buf), 1, fpC);
5485 read_success_once |= (0 != cch);
5486 } while (0 != cch);
5487 if (!read_success_once)
5488 exit(2);
5489 if (!feof(fpC))
5490 exit(3);
5491 if (0 != fclose(fpC))
5492 exit(4);
5493
5494 exit(EXIT_SUCCESS);
5495
5496
5497 ;
5498 return 0;
5499}
5500_ACEOF
5501if ac_fn_c_try_link "$LINENO"; then :
5502
5503 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then
5504 ntp_cv_gc_sections_runs=no
5505 else
5506 ntp_cv_gc_sections_runs=no
5507 ./conftest >/dev/null 2>&1 && ntp_cv_gc_sections_runs=yes
5508 fi
5509
5510else
5511 ntp_cv_gc_sections_runs=no
5512
5513fi
5514rm -f core conftest.err conftest.$ac_objext \
5515 conftest$ac_exeext conftest.$ac_ext
5516 CFLAGS="$origCFLAGS"
5517 { origCFLAGS=; unset origCFLAGS;}
5518
5519
5520fi
5521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gc_sections_runs" >&5
5522$as_echo "$ntp_cv_gc_sections_runs" >&6; }
5523 case "$ntp_cv_gc_sections_runs" in
5524 yes)
5525 LDADD_LIBNTP="-Wl,--gc-sections"
5526 CFLAGS_NTP="$CFLAGS_NTP -ffunction-sections -fdata-sections"
5527 ;;
5528 no)
5529 LDADD_LIBNTP=
5530 ;;
5531 esac
5532 CFLAGS_NTP="$CFLAGS_NTP -Wall"
5533 CFLAGS_NTP="$CFLAGS_NTP -Wcast-align"
5534 CFLAGS_NTP="$CFLAGS_NTP -Wcast-qual"
5535 # CFLAGS_NTP="$CFLAGS_NTP -Wconversion"
5536 # CFLAGS_NTP="$CFLAGS_NTP -Werror"
5537 # CFLAGS_NTP="$CFLAGS_NTP -Wextra"
5538 # CFLAGS_NTP="$CFLAGS_NTP -Wfloat-equal"
5539 CFLAGS_NTP="$CFLAGS_NTP -Wmissing-prototypes"
5540 CFLAGS_NTP="$CFLAGS_NTP -Wpointer-arith"
5541 CFLAGS_NTP="$CFLAGS_NTP -Wshadow"
5542 # CFLAGS_NTP="$CFLAGS_NTP -Wtraditional"
5543 # CFLAGS_NTP="$CFLAGS_NTP -Wwrite-strings"
5544 case "$ntp_cv_gcc_Winit_self" in
5545 yes)
5546 CFLAGS_NTP="$CFLAGS_NTP -Winit-self"
5547 esac
5548 case "$ntp_cv_gcc_Wstrict_overflow" in
5549 yes)
5550 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-overflow"
5551 esac
5552 # -W[no-]strict-prototypes might be added by NTP_OPENSSL
5553esac
5554
5555
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional compiler flags" >&5
5557$as_echo_n "checking additional compiler flags... " >&6; }
5558 # allow ntp_os_cflags to be preset to skip this stuff
5559 case "${ntp_os_cflags+set}" in
5560 set)
5561 ;;
5562 *)
5563 ntp_os_cflags=
5564 case "$host_os" in
5565 aix[1-3]*)
5566 ;;
5567 aix4.[0-2]*)
5568 # turn on additional headers
5569 ntp_os_cflags="-D_XOPEN_EXTENDED_SOURCE"
5570 ;;
5571 aix5.3*)
5572 # avoid circular dependencies in yp headers, and more
5573 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE"
5574 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS -D_MSGQSUPPORT"
5575 ;;
5576 aix*)
5577 # XXX Only verified thru AIX6.
5578 # aix7 seems to need a different XOPEN_SOURCE_EXTENDED thing.
5579 # avoid circular dependencies in yp headers
5580 # _XOPEN_SOURCE=500 = X/Open 5: POSIX 1995
5581 # _XOPEN_SOURCE=600 = X/Open 6: POSIX 2004
5582 # _XOPEN_SOURCE=700 = X/Open 7: POSIX 2008
5583 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_SOURCE=600"
5584 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS"
5585 ;;
5586 amigaos)
5587 ntp_os_cflags="-DSYS_AMIGA"
5588 ;;
5589 darwin*|macosx*|rhapsody*)
5590 ntp_os_cflags="-D_P1003_1B_VISIBLE"
5591 ;;
5592 hpux10.*) # at least for hppa2.0-hp-hpux10.20
5593 case "$GCC" in
5594 yes)
5595 ;;
5596 *)
5597 # use Ansi compiler on HPUX, and some -Wp magic
5598 ntp_os_cflags="-Ae -Wp,-H18816"
5599 ;;
5600 esac
5601 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L"
5602 ;;
5603 hpux*)
5604 case "$GCC" in
5605 yes)
5606 ;;
5607 *)
5608 # use Ansi compiler on HPUX
5609 ntp_os_cflags="-Ae"
5610 esac
5611 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L"
5612 ;;
5613 irix6*)
5614 case "$CC" in
5615 cc)
5616 # do not use 64-bit compiler
5617 ntp_os_cflags="-n32 -mips3 -Wl,-woff,84"
5618 esac
5619 ;;
5620 nextstep3)
5621 ntp_os_cflags="-posix"
5622 ;;
5623 solaris1*|solaris2.[0-5]|solaris2.5.*)
5624 ;;
5625 sunos[34]*|sunos5.[0-5]|sunos5.5.*)
5626 ;;
5627 solaris2*|sunos5*)
5628 # turn on 64-bit file offset interface
5629 ntp_os_cflags="-D_LARGEFILE64_SOURCE"
5630 ;;
5631 vxworks*)
5632 case "$build" in
5633 $host)
5634 ;;
5635 *)
5636 # Quick and dirty sanity check
5637 case "$VX_KERNEL" in
5638 '')
5639 as_fn_error $? "See html/build/hints/vxworks.html" "$LINENO" 5
5640 esac
5641 ntp_os_cflags="-DSYS_VXWORKS"
5642 esac
5643 ;;
5644 esac
5645 esac
5646 case "$ntp_os_cflags" in
5647 '')
5648 ntp_os_cflags_msg="none needed"
5649 ;;
5650 *)
5651 ntp_os_cflags_msg="$ntp_os_cflags"
5652 esac
5653 CFLAGS_NTP="$CFLAGS_NTP $ntp_os_cflags"
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_cflags_msg" >&5
5655$as_echo "$ntp_os_cflags_msg" >&6; }
5656 { ntp_os_cflags_msg=; unset ntp_os_cflags_msg;}
5657 ###
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional linker flags" >&5
5659$as_echo_n "checking additional linker flags... " >&6; }
5660 # HMS: The following might still need tweaking
5661 # allow ntp_os_ldflags to be preset to skip this stuff
5662 case "${ntp_os_ldflags+set}" in
5663 set)
5664 ;;
5665 *)
5666 ntp_os_ldflags=
5667 case "$host_os" in
5668 hpux*)
5669 case "$GCC" in
5670 yes)
5671 ntp_os_ldflags="-Wl,+allowdups"
5672 ;;
5673 esac
5674 ;;
5675 esac
5676 ;;
5677 esac
5678 case "$ntp_os_ldflags" in
5679 '')
5680 ntp_os_ldflags_msg="none needed"
5681 ;;
5682 *)
5683 ntp_os_ldflags_msg="$ntp_os_ldflags"
5684 esac
5685 LDFLAGS_NTP="$LDFLAGS_NTP $ntp_os_ldflags"
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_ldflags_msg" >&5
5687$as_echo "$ntp_os_ldflags_msg" >&6; }
5688 { ntp_os_ldflags_msg=; unset ntp_os_ldflags_msg;}
5689
5690
5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5692$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5693if ${ac_cv_c_bigendian+:} false; then :
5694 $as_echo_n "(cached) " >&6
5695else
5696 ac_cv_c_bigendian=unknown
5697 # See if we're dealing with a universal compiler.
5698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699/* end confdefs.h. */
5700#ifndef __APPLE_CC__
5701 not a universal capable compiler
5702 #endif
5703 typedef int dummy;
5704
5705_ACEOF
5706if ac_fn_c_try_compile "$LINENO"; then :
5707
5708 # Check for potential -arch flags. It is not universal unless
5709 # there are at least two -arch flags with different values.
5710 ac_arch=
5711 ac_prev=
5712 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5713 if test -n "$ac_prev"; then
5714 case $ac_word in
5715 i?86 | x86_64 | ppc | ppc64)
5716 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5717 ac_arch=$ac_word
5718 else
5719 ac_cv_c_bigendian=universal
5720 break
5721 fi
5722 ;;
5723 esac
5724 ac_prev=
5725 elif test "x$ac_word" = "x-arch"; then
5726 ac_prev=arch
5727 fi
5728 done
5729fi
5730rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5731 if test $ac_cv_c_bigendian = unknown; then
5732 # See if sys/param.h defines the BYTE_ORDER macro.
5733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5734/* end confdefs.h. */
5735#include <sys/types.h>
5736 #include <sys/param.h>
5737
5738int
5739main ()
5740{
5741#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5742 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5743 && LITTLE_ENDIAN)
5744 bogus endian macros
5745 #endif
5746
5747 ;
5748 return 0;
5749}
5750_ACEOF
5751if ac_fn_c_try_compile "$LINENO"; then :
5752 # It does; now see whether it defined to BIG_ENDIAN or not.
5753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5754/* end confdefs.h. */
5755#include <sys/types.h>
5756 #include <sys/param.h>
5757
5758int
5759main ()
5760{
5761#if BYTE_ORDER != BIG_ENDIAN
5762 not big endian
5763 #endif
5764
5765 ;
5766 return 0;
5767}
5768_ACEOF
5769if ac_fn_c_try_compile "$LINENO"; then :
5770 ac_cv_c_bigendian=yes
5771else
5772 ac_cv_c_bigendian=no
5773fi
5774rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5775fi
5776rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5777 fi
5778 if test $ac_cv_c_bigendian = unknown; then
5779 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5781/* end confdefs.h. */
5782#include <limits.h>
5783
5784int
5785main ()
5786{
5787#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5788 bogus endian macros
5789 #endif
5790
5791 ;
5792 return 0;
5793}
5794_ACEOF
5795if ac_fn_c_try_compile "$LINENO"; then :
5796 # It does; now see whether it defined to _BIG_ENDIAN or not.
5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798/* end confdefs.h. */
5799#include <limits.h>
5800
5801int
5802main ()
5803{
5804#ifndef _BIG_ENDIAN
5805 not big endian
5806 #endif
5807
5808 ;
5809 return 0;
5810}
5811_ACEOF
5812if ac_fn_c_try_compile "$LINENO"; then :
5813 ac_cv_c_bigendian=yes
5814else
5815 ac_cv_c_bigendian=no
5816fi
5817rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5818fi
5819rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5820 fi
5821 if test $ac_cv_c_bigendian = unknown; then
5822 # Compile a test program.
5823 if test "$cross_compiling" = yes; then :
5824 # Try to guess by grepping values from an object file.
5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5826/* end confdefs.h. */
5827short int ascii_mm[] =
5828 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5829 short int ascii_ii[] =
5830 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5831 int use_ascii (int i) {
5832 return ascii_mm[i] + ascii_ii[i];
5833 }
5834 short int ebcdic_ii[] =
5835 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5836 short int ebcdic_mm[] =
5837 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5838 int use_ebcdic (int i) {
5839 return ebcdic_mm[i] + ebcdic_ii[i];
5840 }
5841 extern int foo;
5842
5843int
5844main ()
5845{
5846return use_ascii (foo) == use_ebcdic (foo);
5847 ;
5848 return 0;
5849}
5850_ACEOF
5851if ac_fn_c_try_compile "$LINENO"; then :
5852 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5853 ac_cv_c_bigendian=yes
5854 fi
5855 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5856 if test "$ac_cv_c_bigendian" = unknown; then
5857 ac_cv_c_bigendian=no
5858 else
5859 # finding both strings is unlikely to happen, but who knows?
5860 ac_cv_c_bigendian=unknown
5861 fi
5862 fi
5863fi
5864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5865else
5866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5867/* end confdefs.h. */
5868$ac_includes_default
5869int
5870main ()
5871{
5872
5873 /* Are we little or big endian? From Harbison&Steele. */
5874 union
5875 {
5876 long int l;
5877 char c[sizeof (long int)];
5878 } u;
5879 u.l = 1;
5880 return u.c[sizeof (long int) - 1] == 1;
5881
5882 ;
5883 return 0;
5884}
5885_ACEOF
5886if ac_fn_c_try_run "$LINENO"; then :
5887 ac_cv_c_bigendian=no
5888else
5889 ac_cv_c_bigendian=yes
5890fi
5891rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5892 conftest.$ac_objext conftest.beam conftest.$ac_ext
5893fi
5894
5895 fi
5896fi
5897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5898$as_echo "$ac_cv_c_bigendian" >&6; }
5899 case $ac_cv_c_bigendian in #(
5900 yes)
5901 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5902;; #(
5903 no)
5904 ;; #(
5905 universal)
5906
5907$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5908
5909 ;; #(
5910 *)
5911 as_fn_error $? "unknown endianness
5912 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5913 esac
5914
5915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
5916$as_echo_n "checking for working volatile... " >&6; }
5917if ${ac_cv_c_volatile+:} false; then :
5918 $as_echo_n "(cached) " >&6
5919else
5920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5921/* end confdefs.h. */
5922
5923int
5924main ()
5925{
5926
5927volatile int x;
5928int * volatile y = (int *) 0;
5929return !x && !y;
5930 ;
5931 return 0;
5932}
5933_ACEOF
5934if ac_fn_c_try_compile "$LINENO"; then :
5935 ac_cv_c_volatile=yes
5936else
5937 ac_cv_c_volatile=no
5938fi
5939rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5940fi
5941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
5942$as_echo "$ac_cv_c_volatile" >&6; }
5943if test $ac_cv_c_volatile = no; then
5944
5945$as_echo "#define volatile /**/" >>confdefs.h
5946
5947fi
5948
5949ac_ext=c
5950ac_cpp='$CPP $CPPFLAGS'
5951ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5952ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5953ac_compiler_gnu=$ac_cv_c_compiler_gnu
5954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5955$as_echo_n "checking how to run the C preprocessor... " >&6; }
5956# On Suns, sometimes $CPP names a directory.
5957if test -n "$CPP" && test -d "$CPP"; then
5958 CPP=
5959fi
5960if test -z "$CPP"; then
5961 if ${ac_cv_prog_CPP+:} false; then :
5962 $as_echo_n "(cached) " >&6
5963else
5964 # Double quotes because CPP needs to be expanded
5965 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5966 do
5967 ac_preproc_ok=false
5968for ac_c_preproc_warn_flag in '' yes
5969do
5970 # Use a header file that comes with gcc, so configuring glibc
5971 # with a fresh cross-compiler works.
5972 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5973 # <limits.h> exists even on freestanding compilers.
5974 # On the NeXT, cc -E runs the code through the compiler's parser,
5975 # not just through cpp. "Syntax error" is here to catch this case.
5976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5977/* end confdefs.h. */
5978#ifdef __STDC__
5979# include <limits.h>
5980#else
5981# include <assert.h>
5982#endif
5983 Syntax error
5984_ACEOF
5985if ac_fn_c_try_cpp "$LINENO"; then :
5986
5987else
5988 # Broken: fails on valid input.
5989continue
5990fi
5991rm -f conftest.err conftest.i conftest.$ac_ext
5992
5993 # OK, works on sane cases. Now check whether nonexistent headers
5994 # can be detected and how.
5995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996/* end confdefs.h. */
5997#include <ac_nonexistent.h>
5998_ACEOF
5999if ac_fn_c_try_cpp "$LINENO"; then :
6000 # Broken: success on invalid input.
6001continue
6002else
6003 # Passes both tests.
6004ac_preproc_ok=:
6005break
6006fi
6007rm -f conftest.err conftest.i conftest.$ac_ext
6008
6009done
6010# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6011rm -f conftest.i conftest.err conftest.$ac_ext
6012if $ac_preproc_ok; then :
6013 break
6014fi
6015
6016 done
6017 ac_cv_prog_CPP=$CPP
6018
6019fi
6020 CPP=$ac_cv_prog_CPP
6021else
6022 ac_cv_prog_CPP=$CPP
6023fi
6024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6025$as_echo "$CPP" >&6; }
6026ac_preproc_ok=false
6027for ac_c_preproc_warn_flag in '' yes
6028do
6029 # Use a header file that comes with gcc, so configuring glibc
6030 # with a fresh cross-compiler works.
6031 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6032 # <limits.h> exists even on freestanding compilers.
6033 # On the NeXT, cc -E runs the code through the compiler's parser,
6034 # not just through cpp. "Syntax error" is here to catch this case.
6035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6036/* end confdefs.h. */
6037#ifdef __STDC__
6038# include <limits.h>
6039#else
6040# include <assert.h>
6041#endif
6042 Syntax error
6043_ACEOF
6044if ac_fn_c_try_cpp "$LINENO"; then :
6045
6046else
6047 # Broken: fails on valid input.
6048continue
6049fi
6050rm -f conftest.err conftest.i conftest.$ac_ext
6051
6052 # OK, works on sane cases. Now check whether nonexistent headers
6053 # can be detected and how.
6054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6055/* end confdefs.h. */
6056#include <ac_nonexistent.h>
6057_ACEOF
6058if ac_fn_c_try_cpp "$LINENO"; then :
6059 # Broken: success on invalid input.
6060continue
6061else
6062 # Passes both tests.
6063ac_preproc_ok=:
6064break
6065fi
6066rm -f conftest.err conftest.i conftest.$ac_ext
6067
6068done
6069# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6070rm -f conftest.i conftest.err conftest.$ac_ext
6071if $ac_preproc_ok; then :
6072
6073else
6074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6075$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6076as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6077See \`config.log' for more details" "$LINENO" 5; }
6078fi
6079
6080ac_ext=c
6081ac_cpp='$CPP $CPPFLAGS'
6082ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6083ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6084ac_compiler_gnu=$ac_cv_c_compiler_gnu
6085
6086
6087
6088
6089
6090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compile/link hardening flags" >&5
6091$as_echo_n "checking for compile/link hardening flags... " >&6; }
6092
6093
6094# Check whether --with-hardenfile was given.
6095if test "${with_hardenfile+set}" = set; then :
6096 withval=$with_hardenfile;
6097else
6098 with_hardenfile=no
6099
6100fi
6101
6102
6103( \
6104 SENTINEL_DIR="$PWD" && \
6105 cd $srcdir/ && \
6106 case "$with_hardenfile" in \
6107 yes|no|'') \
6108 scripts/genHardFlags -d "$SENTINEL_DIR" \
6109 ;; \
6110 *) \
6111 scripts/genHardFlags -d "$SENTINEL_DIR" -f "$with_hardenfile" \
6112 ;; \
6113 esac \
6114) > genHardFlags.i 2> genHardFlags.err
6115. ./genHardFlags.i
6116
6117case "$GENHARDFLAG" in
6118 OK)
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: in file $GENHARDFLAGFILE" >&5
6120$as_echo "in file $GENHARDFLAGFILE" >&6; }
6121 rm genHardFlags.err genHardFlags.i
6122 ;;
6123 *)
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed." >&5
6125$as_echo "failed." >&6; }
6126 as_fn_error $? "Problem with genHardFlags!" "$LINENO" 5
6127 ;;
6128esac
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for install dir and man conventions" >&5
6139$as_echo_n "checking for install dir and man conventions... " >&6; }
6140
6141
6142# Check whether --with-locfile was given.
6143if test "${with_locfile+set}" = set; then :
6144 withval=$with_locfile;
6145else
6146 with_locfile=no
6147
6148fi
6149
6150
6151( \
6152 SENTINEL_DIR="$PWD" && \
6153 cd $srcdir/ && \
6154 case "$with_locfile" in \
6155 yes|no|'') \
6156 scripts/genLocInfo -d "$SENTINEL_DIR" \
6157 ;; \
6158 *) \
6159 scripts/genLocInfo -d "$SENTINEL_DIR" -f "$with_locfile" \
6160 ;; \
6161 esac \
6162) > genLocInfo.i 2> genLocInfo.err
6163. ./genLocInfo.i
6164
6165case "$GENLOCINFO" in
6166 OK)
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: in file $GENLOCINFOFILE" >&5
6168$as_echo "in file $GENLOCINFOFILE" >&6; }
6169 rm genLocInfo.err genLocInfo.i
6170 ;;
6171 *)
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed." >&5
6173$as_echo "failed." >&6; }
6174 as_fn_error $? "Problem with genLocInfo!" "$LINENO" 5
6175 ;;
6176esac
6177
6178 if test "$CALC_TICKADJ_MS" ; then
6179 WANT_CALC_TICKADJ_MS_TRUE=
6180 WANT_CALC_TICKADJ_MS_FALSE='#'
6181else
6182 WANT_CALC_TICKADJ_MS_TRUE='#'
6183 WANT_CALC_TICKADJ_MS_FALSE=
6184fi
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228 if test -z "$NTPSWEEP_NI" ; then
6229 INSTALL_NTPSWEEP_TRUE=
6230 INSTALL_NTPSWEEP_FALSE='#'
6231else
6232 INSTALL_NTPSWEEP_TRUE='#'
6233 INSTALL_NTPSWEEP_FALSE=
6234fi
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276 if test -z "$UPDATE_LEAP_NI" ; then
6277 INSTALL_UPDATE_LEAP_TRUE=
6278 INSTALL_UPDATE_LEAP_FALSE='#'
6279else
6280 INSTALL_UPDATE_LEAP_TRUE='#'
6281 INSTALL_UPDATE_LEAP_FALSE=
6282fi
6283
6284
6285
6286
6287if test -n "$ac_tool_prefix"; then
6288 for ac_prog in ar lib "link -lib"
6289 do
6290 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6291set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6293$as_echo_n "checking for $ac_word... " >&6; }
6294if ${ac_cv_prog_AR+:} false; then :
6295 $as_echo_n "(cached) " >&6
6296else
6297 if test -n "$AR"; then
6298 ac_cv_prog_AR="$AR" # Let the user override the test.
6299else
6300as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6301for as_dir in $PATH
6302do
6303 IFS=$as_save_IFS
6304 test -z "$as_dir" && as_dir=.
6305 for ac_exec_ext in '' $ac_executable_extensions; do
6306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6307 ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6309 break 2
6310 fi
6311done
6312 done
6313IFS=$as_save_IFS
6314
6315fi
6316fi
6317AR=$ac_cv_prog_AR
6318if test -n "$AR"; then
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6320$as_echo "$AR" >&6; }
6321else
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6323$as_echo "no" >&6; }
6324fi
6325
6326
6327 test -n "$AR" && break
6328 done
6329fi
6330if test -z "$AR"; then
6331 ac_ct_AR=$AR
6332 for ac_prog in ar lib "link -lib"
6333do
6334 # Extract the first word of "$ac_prog", so it can be a program name with args.
6335set dummy $ac_prog; ac_word=$2
6336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6337$as_echo_n "checking for $ac_word... " >&6; }
6338if ${ac_cv_prog_ac_ct_AR+:} false; then :
6339 $as_echo_n "(cached) " >&6
6340else
6341 if test -n "$ac_ct_AR"; then
6342 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6343else
6344as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6345for as_dir in $PATH
6346do
6347 IFS=$as_save_IFS
6348 test -z "$as_dir" && as_dir=.
6349 for ac_exec_ext in '' $ac_executable_extensions; do
6350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6351 ac_cv_prog_ac_ct_AR="$ac_prog"
6352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6353 break 2
6354 fi
6355done
6356 done
6357IFS=$as_save_IFS
6358
6359fi
6360fi
6361ac_ct_AR=$ac_cv_prog_ac_ct_AR
6362if test -n "$ac_ct_AR"; then
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6364$as_echo "$ac_ct_AR" >&6; }
6365else
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6367$as_echo "no" >&6; }
6368fi
6369
6370
6371 test -n "$ac_ct_AR" && break
6372done
6373
6374 if test "x$ac_ct_AR" = x; then
6375 AR="false"
6376 else
6377 case $cross_compiling:$ac_tool_warned in
6378yes:)
6379{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6380$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6381ac_tool_warned=yes ;;
6382esac
6383 AR=$ac_ct_AR
6384 fi
6385fi
6386
6387: ${AR=ar}
6388
6389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
6390$as_echo_n "checking the archiver ($AR) interface... " >&6; }
6391if ${am_cv_ar_interface+:} false; then :
6392 $as_echo_n "(cached) " >&6
6393else
6394 ac_ext=c
6395ac_cpp='$CPP $CPPFLAGS'
6396ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6397ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6398ac_compiler_gnu=$ac_cv_c_compiler_gnu
6399
6400 am_cv_ar_interface=ar
6401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6402/* end confdefs.h. */
6403int some_variable = 0;
6404_ACEOF
6405if ac_fn_c_try_compile "$LINENO"; then :
6406 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
6407 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6408 (eval $am_ar_try) 2>&5
6409 ac_status=$?
6410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6411 test $ac_status = 0; }
6412 if test "$ac_status" -eq 0; then
6413 am_cv_ar_interface=ar
6414 else
6415 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6416 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6417 (eval $am_ar_try) 2>&5
6418 ac_status=$?
6419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6420 test $ac_status = 0; }
6421 if test "$ac_status" -eq 0; then
6422 am_cv_ar_interface=lib
6423 else
6424 am_cv_ar_interface=unknown
6425 fi
6426 fi
6427 rm -f conftest.lib libconftest.a
6428
6429fi
6430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6431 ac_ext=c
6432ac_cpp='$CPP $CPPFLAGS'
6433ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6434ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6435ac_compiler_gnu=$ac_cv_c_compiler_gnu
6436
6437fi
6438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6439$as_echo "$am_cv_ar_interface" >&6; }
6440
6441case $am_cv_ar_interface in
6442ar)
6443 ;;
6444lib)
6445 # Microsoft lib, so override with the ar-lib wrapper script.
6446 # FIXME: It is wrong to rewrite AR.
6447 # But if we don't then we get into trouble of one sort or another.
6448 # A longer-term fix would be to have automake use am__AR in this case,
6449 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6450 # similar.
6451 AR="$am_aux_dir/ar-lib $AR"
6452 ;;
6453unknown)
6454 as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6455 ;;
6456esac
6457
6458
6459
6460
6461
6462# Expose a cross-compilation indicator to makefiles
6463 if test $build != $host; then
6464 NTP_CROSSCOMPILE_TRUE=
6465 NTP_CROSSCOMPILE_FALSE='#'
6466else
6467 NTP_CROSSCOMPILE_TRUE='#'
6468 NTP_CROSSCOMPILE_FALSE=
6469fi
6470
6471
6472
6473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6474$as_echo_n "checking for a sed that does not truncate output... " >&6; }
6475if ${ac_cv_path_SED+:} false; then :
6476 $as_echo_n "(cached) " >&6
6477else
6478 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6479 for ac_i in 1 2 3 4 5 6 7; do
6480 ac_script="$ac_script$as_nl$ac_script"
6481 done
6482 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6483 { ac_script=; unset ac_script;}
6484 if test -z "$SED"; then
6485 ac_path_SED_found=false
6486 # Loop through the user's path and test for each of PROGNAME-LIST
6487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6488for as_dir in $PATH
6489do
6490 IFS=$as_save_IFS
6491 test -z "$as_dir" && as_dir=.
6492 for ac_prog in sed gsed; do
6493 for ac_exec_ext in '' $ac_executable_extensions; do
6494 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6495 as_fn_executable_p "$ac_path_SED" || continue
6496# Check for GNU ac_path_SED and select it if it is found.
6497 # Check for GNU $ac_path_SED
6498case `"$ac_path_SED" --version 2>&1` in
6499*GNU*)
6500 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6501*)
6502 ac_count=0
6503 $as_echo_n 0123456789 >"conftest.in"
6504 while :
6505 do
6506 cat "conftest.in" "conftest.in" >"conftest.tmp"
6507 mv "conftest.tmp" "conftest.in"
6508 cp "conftest.in" "conftest.nl"
6509 $as_echo '' >> "conftest.nl"
6510 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6511 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6512 as_fn_arith $ac_count + 1 && ac_count=$as_val
6513 if test $ac_count -gt ${ac_path_SED_max-0}; then
6514 # Best one so far, save it but keep looking for a better one
6515 ac_cv_path_SED="$ac_path_SED"
6516 ac_path_SED_max=$ac_count
6517 fi
6518 # 10*(2^10) chars as input seems more than enough
6519 test $ac_count -gt 10 && break
6520 done
6521 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6522esac
6523
6524 $ac_path_SED_found && break 3
6525 done
6526 done
6527 done
6528IFS=$as_save_IFS
6529 if test -z "$ac_cv_path_SED"; then
6530 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6531 fi
6532else
6533 ac_cv_path_SED=$SED
6534fi
6535
6536fi
6537{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6538$as_echo "$ac_cv_path_SED" >&6; }
6539 SED="$ac_cv_path_SED"
6540 rm -f conftest.sed
6541
6542test -z "$SED" && SED=sed
6543Xsed="$SED -e 1s/^X//"
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6556$as_echo_n "checking for fgrep... " >&6; }
6557if ${ac_cv_path_FGREP+:} false; then :
6558 $as_echo_n "(cached) " >&6
6559else
6560 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6561 then ac_cv_path_FGREP="$GREP -F"
6562 else
6563 if test -z "$FGREP"; then
6564 ac_path_FGREP_found=false
6565 # Loop through the user's path and test for each of PROGNAME-LIST
6566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6567for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6568do
6569 IFS=$as_save_IFS
6570 test -z "$as_dir" && as_dir=.
6571 for ac_prog in fgrep; do
6572 for ac_exec_ext in '' $ac_executable_extensions; do
6573 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6574 as_fn_executable_p "$ac_path_FGREP" || continue
6575# Check for GNU ac_path_FGREP and select it if it is found.
6576 # Check for GNU $ac_path_FGREP
6577case `"$ac_path_FGREP" --version 2>&1` in
6578*GNU*)
6579 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6580*)
6581 ac_count=0
6582 $as_echo_n 0123456789 >"conftest.in"
6583 while :
6584 do
6585 cat "conftest.in" "conftest.in" >"conftest.tmp"
6586 mv "conftest.tmp" "conftest.in"
6587 cp "conftest.in" "conftest.nl"
6588 $as_echo 'FGREP' >> "conftest.nl"
6589 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6590 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6591 as_fn_arith $ac_count + 1 && ac_count=$as_val
6592 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6593 # Best one so far, save it but keep looking for a better one
6594 ac_cv_path_FGREP="$ac_path_FGREP"
6595 ac_path_FGREP_max=$ac_count
6596 fi
6597 # 10*(2^10) chars as input seems more than enough
6598 test $ac_count -gt 10 && break
6599 done
6600 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6601esac
6602
6603 $ac_path_FGREP_found && break 3
6604 done
6605 done
6606 done
6607IFS=$as_save_IFS
6608 if test -z "$ac_cv_path_FGREP"; then
6609 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6610 fi
6611else
6612 ac_cv_path_FGREP=$FGREP
6613fi
6614
6615 fi
6616fi
6617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6618$as_echo "$ac_cv_path_FGREP" >&6; }
6619 FGREP="$ac_cv_path_FGREP"
6620
6621
6622test -z "$GREP" && GREP=grep
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6641ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6642ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6643
6644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6645$as_echo_n "checking how to print strings... " >&6; }
6646# Test print first, because it will be a builtin if present.
6647if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
6648 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6649 ECHO='print -r --'
6650elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6651 ECHO='printf %s\n'
6652else
6653 # Use this function as a fallback that always works.
6654 func_fallback_echo ()
6655 {
6656 eval 'cat <<_LTECHO_EOF
6657$1
6658_LTECHO_EOF'
6659 }
6660 ECHO='func_fallback_echo'
6661fi
6662
6663# func_echo_all arg...
6664# Invoke $ECHO with all args, space-separated.
6665func_echo_all ()
6666{
6667 $ECHO ""
6668}
6669
6670case $ECHO in
6671 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6672$as_echo "printf" >&6; } ;;
6673 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6674$as_echo "print -r" >&6; } ;;
6675 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6676$as_echo "cat" >&6; } ;;
6677esac
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6693if test "x$ac_cv_type_pid_t" = xyes; then :
6694
6695else
6696
6697cat >>confdefs.h <<_ACEOF
6698#define pid_t int
6699_ACEOF
6700
6701fi
6702
6703ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6704if test "x$ac_cv_type_size_t" = xyes; then :
6705
6706else
6707
6708cat >>confdefs.h <<_ACEOF
6709#define size_t unsigned int
6710_ACEOF
6711
6712fi
6713
6714
6715 # Check whether --enable-c99-snprintf was given.
6716if test "${enable_c99_snprintf+set}" = set; then :
6717 enableval=$enable_c99_snprintf; force_c99_snprintf=$enableval
6718else
6719 force_c99_snprintf=no
6720
6721fi
6722
6723 case "$force_c99_snprintf" in
6724 yes)
6725 hw_force_rpl_snprintf=yes
6726 hw_force_rpl_vsnprintf=yes
6727 esac
6728
6729
6730
6731
6732
6733
6734 for ac_header in $ac_header_list
6735do :
6736 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6737ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6738"
6739if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6740 cat >>confdefs.h <<_ACEOF
6741#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6742_ACEOF
6743
6744fi
6745
6746done
6747
6748
6749
6750
6751
6752
6753
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6755$as_echo_n "checking for unsigned long long int... " >&6; }
6756if ${ac_cv_type_unsigned_long_long_int+:} false; then :
6757 $as_echo_n "(cached) " >&6
6758else
6759 ac_cv_type_unsigned_long_long_int=yes
6760 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
6761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6762/* end confdefs.h. */
6763
6764 /* For now, do not test the preprocessor; as of 2007 there are too many
6765 implementations with broken preprocessors. Perhaps this can
6766 be revisited in 2012. In the meantime, code should not expect
6767 #if to work with literals wider than 32 bits. */
6768 /* Test literals. */
6769 long long int ll = 9223372036854775807ll;
6770 long long int nll = -9223372036854775807LL;
6771 unsigned long long int ull = 18446744073709551615ULL;
6772 /* Test constant expressions. */
6773 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6774 ? 1 : -1)];
6775 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6776 ? 1 : -1)];
6777 int i = 63;
6778int
6779main ()
6780{
6781/* Test availability of runtime routines for shift and division. */
6782 long long int llmax = 9223372036854775807ll;
6783 unsigned long long int ullmax = 18446744073709551615ull;
6784 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6785 | (llmax / ll) | (llmax % ll)
6786 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6787 | (ullmax / ull) | (ullmax % ull));
6788 ;
6789 return 0;
6790}
6791
6792_ACEOF
6793if ac_fn_c_try_link "$LINENO"; then :
6794
6795else
6796 ac_cv_type_unsigned_long_long_int=no
6797fi
6798rm -f core conftest.err conftest.$ac_objext \
6799 conftest$ac_exeext conftest.$ac_ext
6800 fi
6801fi
6802{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6803$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6804 if test $ac_cv_type_unsigned_long_long_int = yes; then
6805
6806$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6807
6808 fi
6809
6810
6811 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
6812if test "x$ac_cv_func_vsnprintf" = xyes; then :
6813 hw_cv_func_vsnprintf=yes
6814else
6815 hw_cv_func_vsnprintf=no
6816fi
6817
6818 if test "$hw_cv_func_vsnprintf" = yes; then :
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is C99 compliant" >&5
6820$as_echo_n "checking whether vsnprintf is C99 compliant... " >&6; }
6821if ${hw_cv_func_vsnprintf_c99+:} false; then :
6822 $as_echo_n "(cached) " >&6
6823else
6824 if test "$cross_compiling" = yes; then :
6825 hw_cv_func_vsnprintf_c99=no
6826else
6827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6828/* end confdefs.h. */
6829#if HAVE_STDARG_H
6830 #include <stdarg.h>
6831 #endif
6832 #include <stdio.h>
6833 static int testprintf(char *buf, size_t size, const char *format, ...)
6834 {
6835 int result;
6836 va_list ap;
6837 va_start(ap, format);
6838 result = vsnprintf(buf, size, format, ap);
6839 va_end(ap);
6840 return result;
6841 }
6842int
6843main ()
6844{
6845char buf[43];
6846 if (testprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 ||
6847 testprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 ||
6848 buf[0] != 'T' || buf[3] != '\0')
6849 return 1;
6850 ;
6851 return 0;
6852}
6853_ACEOF
6854if ac_fn_c_try_run "$LINENO"; then :
6855 hw_cv_func_vsnprintf_c99=yes
6856else
6857 hw_cv_func_vsnprintf_c99=no
6858fi
6859rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6860 conftest.$ac_objext conftest.beam conftest.$ac_ext
6861fi
6862
6863fi
6864{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_vsnprintf_c99" >&5
6865$as_echo "$hw_cv_func_vsnprintf_c99" >&6; }
6866else
6867 hw_cv_func_vsnprintf_c99=no
6868fi
6869
6870$as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
6871
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement vsnprintf will be used" >&5
6873$as_echo_n "checking if C99-snprintf replacement vsnprintf will be used... " >&6; }
6874 if test "${hw_force_rpl_vsnprintf=no}" = yes -o "$hw_cv_func_vsnprintf_c99" = no; then :
6875 hw_use_rpl_vsnprintf=yes
6876else
6877 hw_use_rpl_vsnprintf=no
6878fi
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_vsnprintf" >&5
6880$as_echo "$hw_use_rpl_vsnprintf" >&6; }
6881 if test "$hw_use_rpl_vsnprintf" = yes; then :
6882
6883$as_echo "#define HW_WANT_RPL_VSNPRINTF 1" >>confdefs.h
6884
6885 if test ${hw_nodef_vsnprintf=no} = no; then :
6886
6887$as_echo "#define vsnprintf rpl_vsnprintf" >>confdefs.h
6888
6889fi
6890 for ac_header in inttypes.h locale.h stddef.h stdint.h
6891do :
6892 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6893ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6894if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6895 cat >>confdefs.h <<_ACEOF
6896#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6897_ACEOF
6898
6899fi
6900
6901done
6902
6903 ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
6904"
6905if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
6906
6907cat >>confdefs.h <<_ACEOF
6908#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
6909_ACEOF
6910
6911
6912fi
6913ac_fn_c_check_member "$LINENO" "struct lconv" "thousands_sep" "ac_cv_member_struct_lconv_thousands_sep" "#include <locale.h>
6914"
6915if test "x$ac_cv_member_struct_lconv_thousands_sep" = xyes; then :
6916
6917cat >>confdefs.h <<_ACEOF
6918#define HAVE_STRUCT_LCONV_THOUSANDS_SEP 1
6919_ACEOF
6920
6921
6922fi
6923
6924
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
6926$as_echo_n "checking for long double... " >&6; }
6927if ${ac_cv_type_long_double+:} false; then :
6928 $as_echo_n "(cached) " >&6
6929else
6930 if test "$GCC" = yes; then
6931 ac_cv_type_long_double=yes
6932 else
6933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6934/* end confdefs.h. */
6935/* The Stardent Vistra knows sizeof (long double), but does
6936 not support it. */
6937 long double foo = 0.0L;
6938int
6939main ()
6940{
6941static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
6942 sizeof (double) <= sizeof (long double))];
6943test_array [0] = 0;
6944return test_array [0];
6945
6946 ;
6947 return 0;
6948}
6949_ACEOF
6950if ac_fn_c_try_compile "$LINENO"; then :
6951 ac_cv_type_long_double=yes
6952else
6953 ac_cv_type_long_double=no
6954fi
6955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6956 fi
6957fi
6958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
6959$as_echo "$ac_cv_type_long_double" >&6; }
6960 if test $ac_cv_type_long_double = yes; then
6961
6962$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
6963
6964 fi
6965
6966
6967
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6969$as_echo_n "checking for long long int... " >&6; }
6970if ${ac_cv_type_long_long_int+:} false; then :
6971 $as_echo_n "(cached) " >&6
6972else
6973 ac_cv_type_long_long_int=yes
6974 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
6975 ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
6976 if test $ac_cv_type_long_long_int = yes; then
6977 if test "$cross_compiling" = yes; then :
6978 :
6979else
6980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6981/* end confdefs.h. */
6982#include <limits.h>
6983 #ifndef LLONG_MAX
6984 # define HALF \
6985 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6986 # define LLONG_MAX (HALF - 1 + HALF)
6987 #endif
6988int
6989main ()
6990{
6991long long int n = 1;
6992 int i;
6993 for (i = 0; ; i++)
6994 {
6995 long long int m = n << i;
6996 if (m >> i != n)
6997 return 1;
6998 if (LLONG_MAX / 2 < m)
6999 break;
7000 }
7001 return 0;
7002 ;
7003 return 0;
7004}
7005_ACEOF
7006if ac_fn_c_try_run "$LINENO"; then :
7007
7008else
7009 ac_cv_type_long_long_int=no
7010fi
7011rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7012 conftest.$ac_objext conftest.beam conftest.$ac_ext
7013fi
7014
7015 fi
7016 fi
7017fi
7018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
7019$as_echo "$ac_cv_type_long_long_int" >&6; }
7020 if test $ac_cv_type_long_long_int = yes; then
7021
7022$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
7023
7024 fi
7025
7026
7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7028$as_echo_n "checking for unsigned long long int... " >&6; }
7029if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7030 $as_echo_n "(cached) " >&6
7031else
7032 ac_cv_type_unsigned_long_long_int=yes
7033 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7035/* end confdefs.h. */
7036
7037 /* For now, do not test the preprocessor; as of 2007 there are too many
7038 implementations with broken preprocessors. Perhaps this can
7039 be revisited in 2012. In the meantime, code should not expect
7040 #if to work with literals wider than 32 bits. */
7041 /* Test literals. */
7042 long long int ll = 9223372036854775807ll;
7043 long long int nll = -9223372036854775807LL;
7044 unsigned long long int ull = 18446744073709551615ULL;
7045 /* Test constant expressions. */
7046 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7047 ? 1 : -1)];
7048 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7049 ? 1 : -1)];
7050 int i = 63;
7051int
7052main ()
7053{
7054/* Test availability of runtime routines for shift and division. */
7055 long long int llmax = 9223372036854775807ll;
7056 unsigned long long int ullmax = 18446744073709551615ull;
7057 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7058 | (llmax / ll) | (llmax % ll)
7059 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7060 | (ullmax / ull) | (ullmax % ull));
7061 ;
7062 return 0;
7063}
7064
7065_ACEOF
7066if ac_fn_c_try_link "$LINENO"; then :
7067
7068else
7069 ac_cv_type_unsigned_long_long_int=no
7070fi
7071rm -f core conftest.err conftest.$ac_objext \
7072 conftest$ac_exeext conftest.$ac_ext
7073 fi
7074fi
7075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7076$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7077 if test $ac_cv_type_unsigned_long_long_int = yes; then
7078
7079$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7080
7081 fi
7082
7083 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7084if test "x$ac_cv_type_size_t" = xyes; then :
7085
7086else
7087
7088cat >>confdefs.h <<_ACEOF
7089#define size_t unsigned int
7090_ACEOF
7091
7092fi
7093
7094
7095
7096 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
7097if test "x$ac_cv_type_intmax_t" = xyes; then :
7098
7099$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
7100
7101else
7102 test $ac_cv_type_long_long_int = yes \
7103 && ac_type='long long int' \
7104 || ac_type='long int'
7105
7106cat >>confdefs.h <<_ACEOF
7107#define intmax_t $ac_type
7108_ACEOF
7109
7110fi
7111
7112
7113
7114
7115 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
7116if test "x$ac_cv_type_uintmax_t" = xyes; then :
7117
7118$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7119
7120else
7121 test $ac_cv_type_unsigned_long_long_int = yes \
7122 && ac_type='unsigned long long int' \
7123 || ac_type='unsigned long int'
7124
7125cat >>confdefs.h <<_ACEOF
7126#define uintmax_t $ac_type
7127_ACEOF
7128
7129fi
7130
7131
7132
7133 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
7134if test "x$ac_cv_type_uintptr_t" = xyes; then :
7135
7136$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
7137
7138else
7139 for ac_type in 'unsigned int' 'unsigned long int' \
7140 'unsigned long long int'; do
7141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7142/* end confdefs.h. */
7143$ac_includes_default
7144int
7145main ()
7146{
7147static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
7148test_array [0] = 0;
7149return test_array [0];
7150
7151 ;
7152 return 0;
7153}
7154_ACEOF
7155if ac_fn_c_try_compile "$LINENO"; then :
7156
7157cat >>confdefs.h <<_ACEOF
7158#define uintptr_t $ac_type
7159_ACEOF
7160
7161 ac_type=
7162fi
7163rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7164 test -z "$ac_type" && break
7165 done
7166fi
7167
7168
7169 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
7170if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
7171
7172cat >>confdefs.h <<_ACEOF
7173#define HAVE_PTRDIFF_T 1
7174_ACEOF
7175
7176
7177fi
7178
7179 for ac_func in localeconv
7180do :
7181 ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv"
7182if test "x$ac_cv_func_localeconv" = xyes; then :
7183 cat >>confdefs.h <<_ACEOF
7184#define HAVE_LOCALECONV 1
7185_ACEOF
7186
7187fi
7188done
7189
7190
7191 if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then :
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7193$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7194if ${ac_cv_c_const+:} false; then :
7195 $as_echo_n "(cached) " >&6
7196else
7197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7198/* end confdefs.h. */
7199
7200int
7201main ()
7202{
7203
7204#ifndef __cplusplus
7205 /* Ultrix mips cc rejects this sort of thing. */
7206 typedef int charset[2];
7207 const charset cs = { 0, 0 };
7208 /* SunOS 4.1.1 cc rejects this. */
7209 char const *const *pcpcc;
7210 char **ppc;
7211 /* NEC SVR4.0.2 mips cc rejects this. */
7212 struct point {int x, y;};
7213 static struct point const zero = {0,0};
7214 /* AIX XL C 1.02.0.0 rejects this.
7215 It does not let you subtract one const X* pointer from another in
7216 an arm of an if-expression whose if-part is not a constant
7217 expression */
7218 const char *g = "string";
7219 pcpcc = &g + (g ? g-g : 0);
7220 /* HPUX 7.0 cc rejects these. */
7221 ++pcpcc;
7222 ppc = (char**) pcpcc;
7223 pcpcc = (char const *const *) ppc;
7224 { /* SCO 3.2v4 cc rejects this sort of thing. */
7225 char tx;
7226 char *t = &tx;
7227 char const *s = 0 ? (char *) 0 : (char const *) 0;
7228
7229 *t++ = 0;
7230 if (s) return 0;
7231 }
7232 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7233 int x[] = {25, 17};
7234 const int *foo = &x[0];
7235 ++foo;
7236 }
7237 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7238 typedef const int *iptr;
7239 iptr p = 0;
7240 ++p;
7241 }
7242 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7243 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7244 struct s { int j; const int *ap[3]; } bx;
7245 struct s *b = &bx; b->j = 5;
7246 }
7247 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7248 const int foo = 10;
7249 if (!foo) return 0;
7250 }
7251 return !cs[0] && !zero.x;
7252#endif
7253
7254 ;
7255 return 0;
7256}
7257_ACEOF
7258if ac_fn_c_try_compile "$LINENO"; then :
7259 ac_cv_c_const=yes
7260else
7261 ac_cv_c_const=no
7262fi
7263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7264fi
7265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7266$as_echo "$ac_cv_c_const" >&6; }
7267if test $ac_cv_c_const = no; then
7268
7269$as_echo "#define const /**/" >>confdefs.h
7270
7271fi
7272
7273
7274
7275
7276 case " $LIBOBJS " in
7277 *" snprintf.$ac_objext "* ) ;;
7278 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
7279 ;;
7280esac
7281
7282 _hw_cv_func_xprintf_replace_done=yes
7283fi
7284
7285fi
7286
7287
7288 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
7289if test "x$ac_cv_func_snprintf" = xyes; then :
7290 hw_cv_func_snprintf=yes
7291else
7292 hw_cv_func_snprintf=no
7293fi
7294
7295 if test "$hw_cv_func_snprintf" = yes; then :
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf is C99 compliant" >&5
7297$as_echo_n "checking whether snprintf is C99 compliant... " >&6; }
7298if ${hw_cv_func_snprintf_c99+:} false; then :
7299 $as_echo_n "(cached) " >&6
7300else
7301 if test "$cross_compiling" = yes; then :
7302 hw_cv_func_snprintf_c99=no
7303else
7304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7305/* end confdefs.h. */
7306#include <stdio.h>
7307int
7308main ()
7309{
7310char buf[43];
7311 if (snprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 ||
7312 snprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 ||
7313 buf[0] != 'T' || buf[3] != '\0')
7314 return 1;
7315 ;
7316 return 0;
7317}
7318_ACEOF
7319if ac_fn_c_try_run "$LINENO"; then :
7320 hw_cv_func_snprintf_c99=yes
7321else
7322 hw_cv_func_snprintf_c99=no
7323fi
7324rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7325 conftest.$ac_objext conftest.beam conftest.$ac_ext
7326fi
7327
7328fi
7329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_snprintf_c99" >&5
7330$as_echo "$hw_cv_func_snprintf_c99" >&6; }
7331else
7332 hw_cv_func_snprintf_c99=no
7333fi
7334
7335$as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
7336
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement snprintf will be used" >&5
7338$as_echo_n "checking if C99-snprintf replacement snprintf will be used... " >&6; }
7339 if test "${hw_force_rpl_snprintf=no}" = yes -o "$hw_cv_func_snprintf_c99" = no; then :
7340 hw_use_rpl_snprintf=yes
7341else
7342 hw_use_rpl_snprintf=no
7343fi
7344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_snprintf" >&5
7345$as_echo "$hw_use_rpl_snprintf" >&6; }
7346 if test "$hw_use_rpl_snprintf" = yes; then :
7347
7348$as_echo "#define HW_WANT_RPL_SNPRINTF 1" >>confdefs.h
7349
7350 if test ${hw_nodef_snprintf=no} = no; then :
7351
7352$as_echo "#define snprintf rpl_snprintf" >>confdefs.h
7353
7354fi
7355
7356 if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then :
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7358$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7359if ${ac_cv_c_const+:} false; then :
7360 $as_echo_n "(cached) " >&6
7361else
7362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7363/* end confdefs.h. */
7364
7365int
7366main ()
7367{
7368
7369#ifndef __cplusplus
7370 /* Ultrix mips cc rejects this sort of thing. */
7371 typedef int charset[2];
7372 const charset cs = { 0, 0 };
7373 /* SunOS 4.1.1 cc rejects this. */
7374 char const *const *pcpcc;
7375 char **ppc;
7376 /* NEC SVR4.0.2 mips cc rejects this. */
7377 struct point {int x, y;};
7378 static struct point const zero = {0,0};
7379 /* AIX XL C 1.02.0.0 rejects this.
7380 It does not let you subtract one const X* pointer from another in
7381 an arm of an if-expression whose if-part is not a constant
7382 expression */
7383 const char *g = "string";
7384 pcpcc = &g + (g ? g-g : 0);
7385 /* HPUX 7.0 cc rejects these. */
7386 ++pcpcc;
7387 ppc = (char**) pcpcc;
7388 pcpcc = (char const *const *) ppc;
7389 { /* SCO 3.2v4 cc rejects this sort of thing. */
7390 char tx;
7391 char *t = &tx;
7392 char const *s = 0 ? (char *) 0 : (char const *) 0;
7393
7394 *t++ = 0;
7395 if (s) return 0;
7396 }
7397 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7398 int x[] = {25, 17};
7399 const int *foo = &x[0];
7400 ++foo;
7401 }
7402 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7403 typedef const int *iptr;
7404 iptr p = 0;
7405 ++p;
7406 }
7407 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7408 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7409 struct s { int j; const int *ap[3]; } bx;
7410 struct s *b = &bx; b->j = 5;
7411 }
7412 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7413 const int foo = 10;
7414 if (!foo) return 0;
7415 }
7416 return !cs[0] && !zero.x;
7417#endif
7418
7419 ;
7420 return 0;
7421}
7422_ACEOF
7423if ac_fn_c_try_compile "$LINENO"; then :
7424 ac_cv_c_const=yes
7425else
7426 ac_cv_c_const=no
7427fi
7428rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7429fi
7430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7431$as_echo "$ac_cv_c_const" >&6; }
7432if test $ac_cv_c_const = no; then
7433
7434$as_echo "#define const /**/" >>confdefs.h
7435
7436fi
7437
7438
7439
7440
7441 case " $LIBOBJS " in
7442 *" snprintf.$ac_objext "* ) ;;
7443 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
7444 ;;
7445esac
7446
7447 _hw_cv_func_xprintf_replace_done=yes
7448fi
7449
7450fi
7451
7452
7453
7454
7455
7456# HMS: Save $LIBS and empty it.
7457# any LIBS we add here should go in to LDADD_LIBNTP
7458
7459__LIBS=$LIBS
7460LIBS=
7461
7462
7463
7464# [Bug 2332] because we need to know if we are using GNU ld...
7465
7466
7467# Check whether --with-gnu-ld was given.
7468if test "${with_gnu_ld+set}" = set; then :
7469 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7470else
7471 with_gnu_ld=no
7472fi
7473
7474ac_prog=ld
7475if test yes = "$GCC"; then
7476 # Check if gcc -print-prog-name=ld gives a path.
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7478$as_echo_n "checking for ld used by $CC... " >&6; }
7479 case $host in
7480 *-*-mingw*)
7481 # gcc leaves a trailing carriage return, which upsets mingw
7482 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7483 *)
7484 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7485 esac
7486 case $ac_prog in
7487 # Accept absolute paths.
7488 [\\/]* | ?:[\\/]*)
7489 re_direlt='/[^/][^/]*/\.\./'
7490 # Canonicalize the pathname of ld
7491 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7492 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7493 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7494 done
7495 test -z "$LD" && LD=$ac_prog
7496 ;;
7497 "")
7498 # If it fails, then pretend we aren't using GCC.
7499 ac_prog=ld
7500 ;;
7501 *)
7502 # If it is relative, then search for the first ld in PATH.
7503 with_gnu_ld=unknown
7504 ;;
7505 esac
7506elif test yes = "$with_gnu_ld"; then
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7508$as_echo_n "checking for GNU ld... " >&6; }
7509else
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7511$as_echo_n "checking for non-GNU ld... " >&6; }
7512fi
7513if ${lt_cv_path_LD+:} false; then :
7514 $as_echo_n "(cached) " >&6
7515else
7516 if test -z "$LD"; then
7517 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7518 for ac_dir in $PATH; do
7519 IFS=$lt_save_ifs
7520 test -z "$ac_dir" && ac_dir=.
7521 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7522 lt_cv_path_LD=$ac_dir/$ac_prog
7523 # Check to see if the program is GNU ld. I'd rather use --version,
7524 # but apparently some variants of GNU ld only accept -v.
7525 # Break only if it was the GNU/non-GNU ld that we prefer.
7526 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7527 *GNU* | *'with BFD'*)
7528 test no != "$with_gnu_ld" && break
7529 ;;
7530 *)
7531 test yes != "$with_gnu_ld" && break
7532 ;;
7533 esac
7534 fi
7535 done
7536 IFS=$lt_save_ifs
7537else
7538 lt_cv_path_LD=$LD # Let the user override the test with a path.
7539fi
7540fi
7541
7542LD=$lt_cv_path_LD
7543if test -n "$LD"; then
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7545$as_echo "$LD" >&6; }
7546else
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7548$as_echo "no" >&6; }
7549fi
7550test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7552$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7553if ${lt_cv_prog_gnu_ld+:} false; then :
7554 $as_echo_n "(cached) " >&6
7555else
7556 # I'd rather use --version here, but apparently some GNU lds only accept -v.
7557case `$LD -v 2>&1 </dev/null` in
7558*GNU* | *'with BFD'*)
7559 lt_cv_prog_gnu_ld=yes
7560 ;;
7561*)
7562 lt_cv_prog_gnu_ld=no
7563 ;;
7564esac
7565fi
7566{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7567$as_echo "$lt_cv_prog_gnu_ld" >&6; }
7568with_gnu_ld=$lt_cv_prog_gnu_ld
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5
7581$as_echo_n "checking for directory path separator... " >&6; }
7582if ${ntp_cv_dir_sep+:} false; then :
7583 $as_echo_n "(cached) " >&6
7584else
7585
7586 case "$ntp_cv_dir_sep" in
7587 '')
7588 case "$host_os" in
7589 *djgpp | *mingw32* | *emx*)
7590 ntp_cv_dir_sep="'\\'"
7591 ;;
7592 *)
7593 ntp_cv_dir_sep="'/'"
7594 ;;
7595 esac
7596 esac
7597
7598
7599fi
7600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_dir_sep" >&5
7601$as_echo "$ntp_cv_dir_sep" >&6; }
7602
7603cat >>confdefs.h <<_ACEOF
7604#define DIR_SEP $ntp_cv_dir_sep
7605_ACEOF
7606
7607
7608
7609 NTP_ORIG_LIBS="$LIBS"
7610
7611# Check whether --with-lineeditlibs was given.
7612if test "${with_lineeditlibs+set}" = set; then :
7613 withval=$with_lineeditlibs; use_lineeditlibs="$withval"
7614else
7615 use_lineeditlibs="edit,editline"
7616
7617fi
7618
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking line editing libraries" >&5
7620$as_echo_n "checking line editing libraries... " >&6; }
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_lineeditlibs" >&5
7622$as_echo "$use_lineeditlibs" >&6; }
7623 case "$use_lineeditlibs" in
7624 no)
7625 ntp_lib_lineedit=no
7626 ;;
7627 *)
7628 for lineedit_lib in `echo $use_lineeditlibs | sed -e 's/,/ /'`; do
7629 for term_lib in "" termcap curses ncurses; do
7630 case "$term_lib" in
7631 '')
7632 TRY_LIB="-l$lineedit_lib"
7633 ;;
7634 *)
7635 TRY_LIB="-l$lineedit_lib -l$term_lib"
7636 ;;
7637 esac
7638 LIBS="$NTP_ORIG_LIBS $TRY_LIB"
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline() with $TRY_LIB" >&5
7640$as_echo_n "checking for readline() with $TRY_LIB... " >&6; }
7641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7642/* end confdefs.h. */
7643
7644/* Override any GCC internal prototype to avoid an error.
7645 Use char because int might match the return type of a GCC
7646 builtin and then its argument prototype would still apply. */
7647#ifdef __cplusplus
7648extern "C"
7649#endif
7650char readline ();
7651int
7652main ()
7653{
7654return readline ();
7655 ;
7656 return 0;
7657}
7658_ACEOF
7659if ac_fn_c_try_link "$LINENO"; then :
7660 ntp_lib_lineedit="$TRY_LIB"
7661fi
7662rm -f core conftest.err conftest.$ac_objext \
7663 conftest$ac_exeext conftest.$ac_ext
7664 case "$ntp_lib_lineedit" in
7665 '')
7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7667$as_echo "no" >&6; }
7668 ;;
7669 *)
7670 # Use readline()
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7672$as_echo "yes" >&6; }
7673 break
7674 esac
7675 case "$term_lib" in
7676 '')
7677 # do not try el_gets without a terminal library
7678 ;;
7679 *)
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_gets() with $TRY_LIB" >&5
7681$as_echo_n "checking for el_gets() with $TRY_LIB... " >&6; }
7682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7683/* end confdefs.h. */
7684
7685/* Override any GCC internal prototype to avoid an error.
7686 Use char because int might match the return type of a GCC
7687 builtin and then its argument prototype would still apply. */
7688#ifdef __cplusplus
7689extern "C"
7690#endif
7691char el_gets ();
7692int
7693main ()
7694{
7695return el_gets ();
7696 ;
7697 return 0;
7698}
7699_ACEOF
7700if ac_fn_c_try_link "$LINENO"; then :
7701 ntp_lib_lineedit="$TRY_LIB"
7702fi
7703rm -f core conftest.err conftest.$ac_objext \
7704 conftest$ac_exeext conftest.$ac_ext
7705 case "$ntp_lib_lineedit" in
7706 '')
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7708$as_echo "no" >&6; }
7709 ;;
7710 *) # Use el_gets()
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7712$as_echo "yes" >&6; }
7713 break
7714 ;;
7715 esac # $ntp_lib_lineedit
7716 esac # $term_lib
7717 done
7718 case "$ntp_lib_lineedit" in
7719 '')
7720 ;;
7721 *)
7722 break
7723 ;;
7724 esac
7725 done
7726 LIBS="$NTP_ORIG_LIBS"
7727 ;;
7728 esac # $use_lineeditlibs
7729
7730 case "$ntp_lib_lineedit" in
7731 '')
7732 ntp_lib_lineedit="no"
7733 ;;
7734 no)
7735 ;;
7736 *)
7737 EDITLINE_LIBS="$ntp_lib_lineedit"
7738
7739 ;;
7740 esac # $ntp_lib_lineedit
7741
7742 case "$ntp_lib_lineedit" in
7743 no)
7744 ;;
7745 *)
7746 for ac_header in readline.h readline/readline.h histedit.h
7747do :
7748 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7749ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7750if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7751 cat >>confdefs.h <<_ACEOF
7752#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7753_ACEOF
7754
7755fi
7756
7757done
7758
7759 for ac_header in history.h readline/history.h
7760do :
7761 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7762ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7763if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7764 cat >>confdefs.h <<_ACEOF
7765#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7766_ACEOF
7767
7768fi
7769
7770done
7771
7772
7773 case "$ac_cv_header_histedit_h" in
7774 yes)
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to el_init()" >&5
7776$as_echo_n "checking number of arguments to el_init()... " >&6; }
7777if ${ntp_cv_el_init_args+:} false; then :
7778 $as_echo_n "(cached) " >&6
7779else
7780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7781/* end confdefs.h. */
7782
7783 #include <stdio.h>
7784 #include <histedit.h>
7785
7786int
7787main ()
7788{
7789
7790 el_init("conftest", stdin, stdout, stderr);
7791
7792
7793 ;
7794 return 0;
7795}
7796_ACEOF
7797if ac_fn_c_try_compile "$LINENO"; then :
7798 ntp_cv_el_init_args=4
7799else
7800 ntp_cv_el_init_args=3
7801
7802fi
7803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7804
7805fi
7806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_el_init_args" >&5
7807$as_echo "$ntp_cv_el_init_args" >&6; }
7808
7809cat >>confdefs.h <<_ACEOF
7810#define EL_INIT_ARGS $ntp_cv_el_init_args
7811_ACEOF
7812
7813 esac
7814
7815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
7816$as_echo_n "checking whether readline supports history... " >&6; }
7817
7818 ntp_lib_lineedit_history="no"
7819 ORIG_LIBS="$LIBS"
7820 LIBS="$ORIG_LIBS $ntp_lib_lineedit"
7821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7822/* end confdefs.h. */
7823
7824/* Override any GCC internal prototype to avoid an error.
7825 Use char because int might match the return type of a GCC
7826 builtin and then its argument prototype would still apply. */
7827#ifdef __cplusplus
7828extern "C"
7829#endif
7830char add_history ();
7831int
7832main ()
7833{
7834return add_history ();
7835 ;
7836 return 0;
7837}
7838_ACEOF
7839if ac_fn_c_try_link "$LINENO"; then :
7840 ntp_lib_lineedit_history="yes"
7841fi
7842rm -f core conftest.err conftest.$ac_objext \
7843 conftest$ac_exeext conftest.$ac_ext
7844 LIBS="$ORIG_LIBS"
7845
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_lib_lineedit_history" >&5
7847$as_echo "$ntp_lib_lineedit_history" >&6; }
7848
7849 case "$ntp_lib_lineedit_history" in
7850 yes)
7851
7852$as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
7853
7854 esac
7855 esac # $ntp_lib_lineedit
7856 { NTP_ORIG_LIBS=; unset NTP_ORIG_LIBS;}
7857 { ORIG_LIBS=; unset ORIG_LIBS;}
7858 { TRY_LIB=; unset TRY_LIB;}
7859 { use_lineeditlibs=; unset use_lineeditlibs;}
7860
7861
7862LIBM=
7863case "$host" in
7864 *-*-darwin*)
7865 ;;
7866 *)
7867 _libs=$LIBS
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cos" >&5
7869$as_echo_n "checking for library containing cos... " >&6; }
7870if ${ac_cv_search_cos+:} false; then :
7871 $as_echo_n "(cached) " >&6
7872else
7873 ac_func_search_save_LIBS=$LIBS
7874cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7875/* end confdefs.h. */
7876
7877/* Override any GCC internal prototype to avoid an error.
7878 Use char because int might match the return type of a GCC
7879 builtin and then its argument prototype would still apply. */
7880#ifdef __cplusplus
7881extern "C"
7882#endif
7883char cos ();
7884int
7885main ()
7886{
7887return cos ();
7888 ;
7889 return 0;
7890}
7891_ACEOF
7892for ac_lib in '' m; do
7893 if test -z "$ac_lib"; then
7894 ac_res="none required"
7895 else
7896 ac_res=-l$ac_lib
7897 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7898 fi
7899 if ac_fn_c_try_link "$LINENO"; then :
7900 ac_cv_search_cos=$ac_res
7901fi
7902rm -f core conftest.err conftest.$ac_objext \
7903 conftest$ac_exeext
7904 if ${ac_cv_search_cos+:} false; then :
7905 break
7906fi
7907done
7908if ${ac_cv_search_cos+:} false; then :
7909
7910else
7911 ac_cv_search_cos=no
7912fi
7913rm conftest.$ac_ext
7914LIBS=$ac_func_search_save_LIBS
7915fi
7916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cos" >&5
7917$as_echo "$ac_cv_search_cos" >&6; }
7918ac_res=$ac_cv_search_cos
7919if test "$ac_res" != no; then :
7920 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7921 LIBM="-lm"
7922fi
7923
7924 LIBS=$_libs
7925 ;;
7926esac
7927
7928{ _libs=; unset _libs;}
7929
7930
7931for ac_header in vfork.h
7932do :
7933 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
7934if test "x$ac_cv_header_vfork_h" = xyes; then :
7935 cat >>confdefs.h <<_ACEOF
7936#define HAVE_VFORK_H 1
7937_ACEOF
7938
7939fi
7940
7941done
7942
7943for ac_func in fork vfork
7944do :
7945 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7946ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7947if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7948 cat >>confdefs.h <<_ACEOF
7949#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7950_ACEOF
7951
7952fi
7953done
7954
7955if test "x$ac_cv_func_fork" = xyes; then
7956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
7957$as_echo_n "checking for working fork... " >&6; }
7958if ${ac_cv_func_fork_works+:} false; then :
7959 $as_echo_n "(cached) " >&6
7960else
7961 if test "$cross_compiling" = yes; then :
7962 ac_cv_func_fork_works=cross
7963else
7964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7965/* end confdefs.h. */
7966$ac_includes_default
7967int
7968main ()
7969{
7970
7971 /* By Ruediger Kuhlmann. */
7972 return fork () < 0;
7973
7974 ;
7975 return 0;
7976}
7977_ACEOF
7978if ac_fn_c_try_run "$LINENO"; then :
7979 ac_cv_func_fork_works=yes
7980else
7981 ac_cv_func_fork_works=no
7982fi
7983rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7984 conftest.$ac_objext conftest.beam conftest.$ac_ext
7985fi
7986
7987fi
7988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
7989$as_echo "$ac_cv_func_fork_works" >&6; }
7990
7991else
7992 ac_cv_func_fork_works=$ac_cv_func_fork
7993fi
7994if test "x$ac_cv_func_fork_works" = xcross; then
7995 case $host in
7996 *-*-amigaos* | *-*-msdosdjgpp*)
7997 # Override, as these systems have only a dummy fork() stub
7998 ac_cv_func_fork_works=no
7999 ;;
8000 *)
8001 ac_cv_func_fork_works=yes
8002 ;;
8003 esac
8004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
8005$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
8006fi
8007ac_cv_func_vfork_works=$ac_cv_func_vfork
8008if test "x$ac_cv_func_vfork" = xyes; then
8009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
8010$as_echo_n "checking for working vfork... " >&6; }
8011if ${ac_cv_func_vfork_works+:} false; then :
8012 $as_echo_n "(cached) " >&6
8013else
8014 if test "$cross_compiling" = yes; then :
8015 ac_cv_func_vfork_works=cross
8016else
8017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8018/* end confdefs.h. */
8019/* Thanks to Paul Eggert for this test. */
8020$ac_includes_default
8021#include <sys/wait.h>
8022#ifdef HAVE_VFORK_H
8023# include <vfork.h>
8024#endif
8025/* On some sparc systems, changes by the child to local and incoming
8026 argument registers are propagated back to the parent. The compiler
8027 is told about this with #include <vfork.h>, but some compilers
8028 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
8029 static variable whose address is put into a register that is
8030 clobbered by the vfork. */
8031static void
8032#ifdef __cplusplus
8033sparc_address_test (int arg)
8034# else
8035sparc_address_test (arg) int arg;
8036#endif
8037{
8038 static pid_t child;
8039 if (!child) {
8040 child = vfork ();
8041 if (child < 0) {
8042 perror ("vfork");
8043 _exit(2);
8044 }
8045 if (!child) {
8046 arg = getpid();
8047 write(-1, "", 0);
8048 _exit (arg);
8049 }
8050 }
8051}
8052
8053int
8054main ()
8055{
8056 pid_t parent = getpid ();
8057 pid_t child;
8058
8059 sparc_address_test (0);
8060
8061 child = vfork ();
8062
8063 if (child == 0) {
8064 /* Here is another test for sparc vfork register problems. This
8065 test uses lots of local variables, at least as many local
8066 variables as main has allocated so far including compiler
8067 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
8068 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
8069 reuse the register of parent for one of the local variables,
8070 since it will think that parent can't possibly be used any more
8071 in this routine. Assigning to the local variable will thus
8072 munge parent in the parent process. */
8073 pid_t
8074 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
8075 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
8076 /* Convince the compiler that p..p7 are live; otherwise, it might
8077 use the same hardware register for all 8 local variables. */
8078 if (p != p1 || p != p2 || p != p3 || p != p4
8079 || p != p5 || p != p6 || p != p7)
8080 _exit(1);
8081
8082 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
8083 from child file descriptors. If the child closes a descriptor
8084 before it execs or exits, this munges the parent's descriptor
8085 as well. Test for this by closing stdout in the child. */
8086 _exit(close(fileno(stdout)) != 0);
8087 } else {
8088 int status;
8089 struct stat st;
8090
8091 while (wait(&status) != child)
8092 ;
8093 return (
8094 /* Was there some problem with vforking? */
8095 child < 0
8096
8097 /* Did the child fail? (This shouldn't happen.) */
8098 || status
8099
8100 /* Did the vfork/compiler bug occur? */
8101 || parent != getpid()
8102
8103 /* Did the file descriptor bug occur? */
8104 || fstat(fileno(stdout), &st) != 0
8105 );
8106 }
8107}
8108_ACEOF
8109if ac_fn_c_try_run "$LINENO"; then :
8110 ac_cv_func_vfork_works=yes
8111else
8112 ac_cv_func_vfork_works=no
8113fi
8114rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8115 conftest.$ac_objext conftest.beam conftest.$ac_ext
8116fi
8117
8118fi
8119{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
8120$as_echo "$ac_cv_func_vfork_works" >&6; }
8121
8122fi;
8123if test "x$ac_cv_func_fork_works" = xcross; then
8124 ac_cv_func_vfork_works=$ac_cv_func_vfork
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
8126$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
8127fi
8128
8129if test "x$ac_cv_func_vfork_works" = xyes; then
8130
8131$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
8132
8133else
8134
8135$as_echo "#define vfork fork" >>confdefs.h
8136
8137fi
8138if test "x$ac_cv_func_fork_works" = xyes; then
8139
8140$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
8141
8142fi
8143
8144# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8145# for constant arguments. Useless!
8146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8147$as_echo_n "checking for working alloca.h... " >&6; }
8148if ${ac_cv_working_alloca_h+:} false; then :
8149 $as_echo_n "(cached) " >&6
8150else
8151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8152/* end confdefs.h. */
8153#include <alloca.h>
8154int
8155main ()
8156{
8157char *p = (char *) alloca (2 * sizeof (int));
8158 if (p) return 0;
8159 ;
8160 return 0;
8161}
8162_ACEOF
8163if ac_fn_c_try_link "$LINENO"; then :
8164 ac_cv_working_alloca_h=yes
8165else
8166 ac_cv_working_alloca_h=no
8167fi
8168rm -f core conftest.err conftest.$ac_objext \
8169 conftest$ac_exeext conftest.$ac_ext
8170fi
8171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8172$as_echo "$ac_cv_working_alloca_h" >&6; }
8173if test $ac_cv_working_alloca_h = yes; then
8174
8175$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8176
8177fi
8178
8179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8180$as_echo_n "checking for alloca... " >&6; }
8181if ${ac_cv_func_alloca_works+:} false; then :
8182 $as_echo_n "(cached) " >&6
8183else
8184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8185/* end confdefs.h. */
8186#ifdef __GNUC__
8187# define alloca __builtin_alloca
8188#else
8189# ifdef _MSC_VER
8190# include <malloc.h>
8191# define alloca _alloca
8192# else
8193# ifdef HAVE_ALLOCA_H
8194# include <alloca.h>
8195# else
8196# ifdef _AIX
8197 #pragma alloca
8198# else
8199# ifndef alloca /* predefined by HP cc +Olibcalls */
8200void *alloca (size_t);
8201# endif
8202# endif
8203# endif
8204# endif
8205#endif
8206
8207int
8208main ()
8209{
8210char *p = (char *) alloca (1);
8211 if (p) return 0;
8212 ;
8213 return 0;
8214}
8215_ACEOF
8216if ac_fn_c_try_link "$LINENO"; then :
8217 ac_cv_func_alloca_works=yes
8218else
8219 ac_cv_func_alloca_works=no
8220fi
8221rm -f core conftest.err conftest.$ac_objext \
8222 conftest$ac_exeext conftest.$ac_ext
8223fi
8224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8225$as_echo "$ac_cv_func_alloca_works" >&6; }
8226
8227if test $ac_cv_func_alloca_works = yes; then
8228
8229$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8230
8231else
8232 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
8233# that cause trouble. Some versions do not even contain alloca or
8234# contain a buggy version. If you still want to use their alloca,
8235# use ar to extract alloca.o from them instead of compiling alloca.c.
8236
8237ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8238
8239$as_echo "#define C_ALLOCA 1" >>confdefs.h
8240
8241
8242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8243$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8244if ${ac_cv_os_cray+:} false; then :
8245 $as_echo_n "(cached) " >&6
8246else
8247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8248/* end confdefs.h. */
8249#if defined CRAY && ! defined CRAY2
8250webecray
8251#else
8252wenotbecray
8253#endif
8254
8255_ACEOF
8256if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8257 $EGREP "webecray" >/dev/null 2>&1; then :
8258 ac_cv_os_cray=yes
8259else
8260 ac_cv_os_cray=no
8261fi
8262rm -f conftest*
8263
8264fi
8265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8266$as_echo "$ac_cv_os_cray" >&6; }
8267if test $ac_cv_os_cray = yes; then
8268 for ac_func in _getb67 GETB67 getb67; do
8269 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8270ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8271if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8272
8273cat >>confdefs.h <<_ACEOF
8274#define CRAY_STACKSEG_END $ac_func
8275_ACEOF
8276
8277 break
8278fi
8279
8280 done
8281fi
8282
8283{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8284$as_echo_n "checking stack direction for C alloca... " >&6; }
8285if ${ac_cv_c_stack_direction+:} false; then :
8286 $as_echo_n "(cached) " >&6
8287else
8288 if test "$cross_compiling" = yes; then :
8289 ac_cv_c_stack_direction=0
8290else
8291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8292/* end confdefs.h. */
8293$ac_includes_default
8294int
8295find_stack_direction (int *addr, int depth)
8296{
8297 int dir, dummy = 0;
8298 if (! addr)
8299 addr = &dummy;
8300 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8301 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8302 return dir + dummy;
8303}
8304
8305int
8306main (int argc, char **argv)
8307{
8308 return find_stack_direction (0, argc + !argv + 20) < 0;
8309}
8310_ACEOF
8311if ac_fn_c_try_run "$LINENO"; then :
8312 ac_cv_c_stack_direction=1
8313else
8314 ac_cv_c_stack_direction=-1
8315fi
8316rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8317 conftest.$ac_objext conftest.beam conftest.$ac_ext
8318fi
8319
8320fi
8321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8322$as_echo "$ac_cv_c_stack_direction" >&6; }
8323cat >>confdefs.h <<_ACEOF
8324#define STACK_DIRECTION $ac_cv_c_stack_direction
8325_ACEOF
8326
8327
8328fi
8329
8330ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
8331if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
8332 ac_have_decl=1
8333else
8334 ac_have_decl=0
8335fi
8336
8337cat >>confdefs.h <<_ACEOF
8338#define HAVE_DECL_STRERROR_R $ac_have_decl
8339_ACEOF
8340
8341for ac_func in strerror_r
8342do :
8343 ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
8344if test "x$ac_cv_func_strerror_r" = xyes; then :
8345 cat >>confdefs.h <<_ACEOF
8346#define HAVE_STRERROR_R 1
8347_ACEOF
8348
8349fi
8350done
8351
8352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
8353$as_echo_n "checking whether strerror_r returns char *... " >&6; }
8354if ${ac_cv_func_strerror_r_char_p+:} false; then :
8355 $as_echo_n "(cached) " >&6
8356else
8357
8358 ac_cv_func_strerror_r_char_p=no
8359 if test $ac_cv_have_decl_strerror_r = yes; then
8360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8361/* end confdefs.h. */
8362$ac_includes_default
8363int
8364main ()
8365{
8366
8367 char buf[100];
8368 char x = *strerror_r (0, buf, sizeof buf);
8369 char *p = strerror_r (0, buf, sizeof buf);
8370 return !p || x;
8371
8372 ;
8373 return 0;
8374}
8375_ACEOF
8376if ac_fn_c_try_compile "$LINENO"; then :
8377 ac_cv_func_strerror_r_char_p=yes
8378fi
8379rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8380 else
8381 # strerror_r is not declared. Choose between
8382 # systems that have relatively inaccessible declarations for the
8383 # function. BeOS and DEC UNIX 4.0 fall in this category, but the
8384 # former has a strerror_r that returns char*, while the latter
8385 # has a strerror_r that returns `int'.
8386 # This test should segfault on the DEC system.
8387 if test "$cross_compiling" = yes; then :
8388 :
8389else
8390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8391/* end confdefs.h. */
8392$ac_includes_default
8393 extern char *strerror_r ();
8394int
8395main ()
8396{
8397char buf[100];
8398 char x = *strerror_r (0, buf, sizeof buf);
8399 return ! isalpha (x);
8400 ;
8401 return 0;
8402}
8403_ACEOF
8404if ac_fn_c_try_run "$LINENO"; then :
8405 ac_cv_func_strerror_r_char_p=yes
8406fi
8407rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8408 conftest.$ac_objext conftest.beam conftest.$ac_ext
8409fi
8410
8411 fi
8412
8413fi
8414{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
8415$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
8416if test $ac_cv_func_strerror_r_char_p = yes; then
8417
8418$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h
8419
8420fi
8421
8422
8423ac_busted_vpath_in_make=no
8424case "$build" in
8425 *-*-irix6.1*) # 64 bit only
8426 # busted vpath?
8427 ;;
8428 *-*-irix6*) # 6.2 (and later?)
8429 ac_busted_vpath_in_make=yes
8430 ;;
8431 *-*-solaris2.5.1)
8432 ac_busted_vpath_in_make=yes
8433 ;;
8434 *-*-unicosmp*)
8435 ac_busted_vpath_in_make=yes
8436 ;;
8437esac
8438
8439case "$ac_busted_vpath_in_make$srcdir" in
8440 yes.|no*)
8441 ;;
8442 *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in
8443 '')
8444 as_fn_error $? "building outside of the main directory requires GNU make" "$LINENO" 5
8445 esac
8446 ;;
8447esac
8448
8449case "$host" in
8450 *-*-aix4*)
8451 # Bug 2516:
8452 # Was *-*-aix[[4-9]]*
8453 # XXX only verified thru AIX6. But...
8454 # Ken Link says this is fine for AIX 5.3 and 7.1, and sees no reason
8455 # that this support would be in 5.3, removed in 6, and added back.
8456 #
8457 # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
8458 # (returning ENOSYS). I didn't check 4.2. If, in the future,
8459 # IBM pulls its thumbs out long enough to implement clock_settime,
8460 # this conditional will need to change. Maybe use AC_TRY_RUN
8461 # instead to try to set the time to itself and check errno.
8462 ;;
8463 *)
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
8465$as_echo_n "checking for library containing clock_gettime... " >&6; }
8466if ${ac_cv_search_clock_gettime+:} false; then :
8467 $as_echo_n "(cached) " >&6
8468else
8469 ac_func_search_save_LIBS=$LIBS
8470cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8471/* end confdefs.h. */
8472
8473/* Override any GCC internal prototype to avoid an error.
8474 Use char because int might match the return type of a GCC
8475 builtin and then its argument prototype would still apply. */
8476#ifdef __cplusplus
8477extern "C"
8478#endif
8479char clock_gettime ();
8480int
8481main ()
8482{
8483return clock_gettime ();
8484 ;
8485 return 0;
8486}
8487_ACEOF
8488for ac_lib in '' rt; do
8489 if test -z "$ac_lib"; then
8490 ac_res="none required"
8491 else
8492 ac_res=-l$ac_lib
8493 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8494 fi
8495 if ac_fn_c_try_link "$LINENO"; then :
8496 ac_cv_search_clock_gettime=$ac_res
8497fi
8498rm -f core conftest.err conftest.$ac_objext \
8499 conftest$ac_exeext
8500 if ${ac_cv_search_clock_gettime+:} false; then :
8501 break
8502fi
8503done
8504if ${ac_cv_search_clock_gettime+:} false; then :
8505
8506else
8507 ac_cv_search_clock_gettime=no
8508fi
8509rm conftest.$ac_ext
8510LIBS=$ac_func_search_save_LIBS
8511fi
8512{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
8513$as_echo "$ac_cv_search_clock_gettime" >&6; }
8514ac_res=$ac_cv_search_clock_gettime
8515if test "$ac_res" != no; then :
8516 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8517 case "$ac_cv_search_clock_gettime" in
8518 'none required') ;;
8519 no) ;;
8520 *) LDADD_LIBNTP="$ac_cv_search_clock_gettime $LDADD_LIBNTP" ;;
8521 esac
8522
8523fi
8524
8525 for ac_func in clock_getres clock_gettime clock_settime
8526do :
8527 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8528ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8529if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8530 cat >>confdefs.h <<_ACEOF
8531#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8532_ACEOF
8533
8534fi
8535done
8536
8537 ;;
8538esac
8539
8540for ac_func in getclock stime timegm strlcpy strlcat
8541do :
8542 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8543ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8544if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8545 cat >>confdefs.h <<_ACEOF
8546#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8547_ACEOF
8548
8549fi
8550done
8551
8552
8553# Bug 2713
8554LDADD_LIBUTIL=
8555
8556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing snprintb" >&5
8557$as_echo_n "checking for library containing snprintb... " >&6; }
8558if ${ac_cv_search_snprintb+:} false; then :
8559 $as_echo_n "(cached) " >&6
8560else
8561 ac_func_search_save_LIBS=$LIBS
8562cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8563/* end confdefs.h. */
8564
8565/* Override any GCC internal prototype to avoid an error.
8566 Use char because int might match the return type of a GCC
8567 builtin and then its argument prototype would still apply. */
8568#ifdef __cplusplus
8569extern "C"
8570#endif
8571char snprintb ();
8572int
8573main ()
8574{
8575return snprintb ();
8576 ;
8577 return 0;
8578}
8579_ACEOF
8580for ac_lib in '' util; do
8581 if test -z "$ac_lib"; then
8582 ac_res="none required"
8583 else
8584 ac_res=-l$ac_lib
8585 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8586 fi
8587 if ac_fn_c_try_link "$LINENO"; then :
8588 ac_cv_search_snprintb=$ac_res
8589fi
8590rm -f core conftest.err conftest.$ac_objext \
8591 conftest$ac_exeext
8592 if ${ac_cv_search_snprintb+:} false; then :
8593 break
8594fi
8595done
8596if ${ac_cv_search_snprintb+:} false; then :
8597
8598else
8599 ac_cv_search_snprintb=no
8600fi
8601rm conftest.$ac_ext
8602LIBS=$ac_func_search_save_LIBS
8603fi
8604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_snprintb" >&5
8605$as_echo "$ac_cv_search_snprintb" >&6; }
8606ac_res=$ac_cv_search_snprintb
8607if test "$ac_res" != no; then :
8608 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8609 case "$ac_cv_search_snprintb" in
8610 'none required') ;;
8611 no) ;;
8612 *) LDADD_LIBUTIL="$ac_cv_search_snprintb $LDADD_LIBUTIL" ;;
8613 esac
8614
8615$as_echo "#define USE_SNPRINTB 1" >>confdefs.h
8616
8617fi
8618
8619
8620#
8621for ac_header in errno.h sys/socket.h sys/types.h time.h
8622do :
8623 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8624ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8625if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8626 cat >>confdefs.h <<_ACEOF
8627#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8628_ACEOF
8629
8630fi
8631
8632done
8633
8634for ac_header in net/if.h
8635do :
8636 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
8637 #ifdef HAVE_SYS_SOCKET_H
8638 # include <sys/socket.h>
8639 #endif
8640
8641"
8642if test "x$ac_cv_header_net_if_h" = xyes; then :
8643 cat >>confdefs.h <<_ACEOF
8644#define HAVE_NET_IF_H 1
8645_ACEOF
8646
8647fi
8648
8649done
8650
8651case "$host" in
8652 *-hp-hpux*)
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if net/if.h requires mpinfou predeclaration" >&5
8654$as_echo_n "checking if net/if.h requires mpinfou predeclaration... " >&6; }
8655if ${ntp_cv_predecl_mpinfou+:} false; then :
8656 $as_echo_n "(cached) " >&6
8657else
8658
8659 np_cv_predecl_mpinfou=no
8660 case "$ac_cv_header_net_if_h" in
8661 no)
8662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8663/* end confdefs.h. */
8664
8665 typedef union mpinfou {
8666 struct pdk_mpinfo *pdkptr;
8667 struct mpinfo *pikptr;
8668 } mpinfou_t;
8669 #ifdef HAVE_SYS_SOCKET_H
8670 # include <sys/socket.h>
8671 #endif
8672 #include <net/if.h>
8673
8674int
8675main ()
8676{
8677
8678
8679
8680 ;
8681 return 0;
8682}
8683_ACEOF
8684if ac_fn_c_try_compile "$LINENO"; then :
8685
8686 ntp_cv_predecl_mpinfou=yes
8687 ac_cv_header_net_if_h=yes
8688
8689
8690fi
8691rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8692 esac
8693
8694
8695fi
8696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_predecl_mpinfou" >&5
8697$as_echo "$ntp_cv_predecl_mpinfou" >&6; }
8698 case "$ntp_cv_predecl_mpinfou" in
8699 yes)
8700 cat >>confdefs.h <<_ACEOF
8701#ifndef MPINFOU_PREDECLARED
8702# define MPINFOU_PREDECLARED
8703typedef union mpinfou {
8704 struct pdk_mpinfo *pdkptr;
8705 struct mpinfo *pikptr;
8706} mpinfou_t;
8707#endif
8708_ACEOF
8709
8710 esac
8711esac
8712
8713case "$host" in
8714 *-linux*)
8715 for ac_header in linux/if_addr.h
8716do :
8717 ac_fn_c_check_header_compile "$LINENO" "linux/if_addr.h" "ac_cv_header_linux_if_addr_h" "
8718 #ifdef HAVE_SYS_SOCKET_H
8719 # include <sys/socket.h>
8720 #endif
8721
8722"
8723if test "x$ac_cv_header_linux_if_addr_h" = xyes; then :
8724 cat >>confdefs.h <<_ACEOF
8725#define HAVE_LINUX_IF_ADDR_H 1
8726_ACEOF
8727
8728fi
8729
8730done
8731
8732
8733$as_echo "#define NEED_EARLY_FORK 1" >>confdefs.h
8734
8735esac
8736
8737for ac_header in arpa/nameser.h sys/param.h sys/time.h sys/timers.h
8738do :
8739 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8740ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8741if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8742 cat >>confdefs.h <<_ACEOF
8743#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8744_ACEOF
8745
8746fi
8747
8748done
8749
8750# sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576
8751for ac_header in sys/sysctl.h
8752do :
8753 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
8754 #if defined HAVE_SYS_PARAM_H
8755 # include <sys/param.h>
8756 #endif
8757
8758"
8759if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
8760 cat >>confdefs.h <<_ACEOF
8761#define HAVE_SYS_SYSCTL_H 1
8762_ACEOF
8763
8764fi
8765
8766done
8767
8768for ac_header in netinet/in_system.h netinet/in_systm.h netinet/in.h
8769do :
8770 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8771ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8772if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8773 cat >>confdefs.h <<_ACEOF
8774#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8775_ACEOF
8776
8777fi
8778
8779done
8780
8781
8782for ac_header in resolv.h
8783do :
8784 ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "
8785 #ifdef HAVE_SYS_TYPES_H
8786 # include <sys/types.h>
8787 #endif
8788 #ifdef HAVE_NETINET_IN_H
8789 # include <netinet/in.h>
8790 #endif
8791 #ifdef HAVE_ARPA_NAMESER_H
8792 # include <arpa/nameser.h>
8793 #endif
8794
8795"
8796if test "x$ac_cv_header_resolv_h" = xyes; then :
8797 cat >>confdefs.h <<_ACEOF
8798#define HAVE_RESOLV_H 1
8799_ACEOF
8800
8801fi
8802
8803done
8804
8805
8806for ac_header in net/if_var.h
8807do :
8808 ac_fn_c_check_header_compile "$LINENO" "net/if_var.h" "ac_cv_header_net_if_var_h" "
8809 #if HAVE_SYS_TYPES_H
8810 # include <sys/types.h>
8811 #endif
8812 #ifdef HAVE_SYS_SOCKET_H
8813 # include <sys/socket.h>
8814 #endif
8815 #ifdef HAVE_NETINET_IN_H
8816 # include <netinet/in.h>
8817 #endif
8818 #ifdef HAVE_NET_IF_H
8819 # include <net/if.h>
8820 #endif
8821
8822"
8823if test "x$ac_cv_header_net_if_var_h" = xyes; then :
8824 cat >>confdefs.h <<_ACEOF
8825#define HAVE_NET_IF_VAR_H 1
8826_ACEOF
8827
8828fi
8829
8830done
8831
8832
8833for ac_header in netinet/ip.h netinet/in_var.h
8834do :
8835 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8836ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
8837 #ifdef HAVE_SYS_TYPES_H
8838 # include <sys/types.h>
8839 #endif
8840 #ifdef HAVE_SYS_SOCKET_H
8841 # include <sys/socket.h>
8842 #endif
8843 #ifdef HAVE_NET_IF_H
8844 # include <net/if.h>
8845 #endif
8846 #ifdef HAVE_NETINET_IN_H
8847 # include <netinet/in.h>
8848 #endif
8849 #ifdef HAVE_NET_IF_VAR_H
8850 # include <net/if_var.h>
8851 #endif
8852 #ifdef HAVE_NETINET_IN_SYSTM_H
8853 # include <netinet/in_systm.h>
8854 #endif
8855
8856"
8857if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8858 cat >>confdefs.h <<_ACEOF
8859#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8860_ACEOF
8861
8862fi
8863
8864done
8865
8866
8867# HMS: Do we need to check for -lsocket before or after these tests?
8868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
8869$as_echo_n "checking for library containing inet_pton... " >&6; }
8870if ${ac_cv_search_inet_pton+:} false; then :
8871 $as_echo_n "(cached) " >&6
8872else
8873 ac_func_search_save_LIBS=$LIBS
8874cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875/* end confdefs.h. */
8876
8877/* Override any GCC internal prototype to avoid an error.
8878 Use char because int might match the return type of a GCC
8879 builtin and then its argument prototype would still apply. */
8880#ifdef __cplusplus
8881extern "C"
8882#endif
8883char inet_pton ();
8884int
8885main ()
8886{
8887return inet_pton ();
8888 ;
8889 return 0;
8890}
8891_ACEOF
8892for ac_lib in '' nsl; do
8893 if test -z "$ac_lib"; then
8894 ac_res="none required"
8895 else
8896 ac_res=-l$ac_lib
8897 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8898 fi
8899 if ac_fn_c_try_link "$LINENO"; then :
8900 ac_cv_search_inet_pton=$ac_res
8901fi
8902rm -f core conftest.err conftest.$ac_objext \
8903 conftest$ac_exeext
8904 if ${ac_cv_search_inet_pton+:} false; then :
8905 break
8906fi
8907done
8908if ${ac_cv_search_inet_pton+:} false; then :
8909
8910else
8911 ac_cv_search_inet_pton=no
8912fi
8913rm conftest.$ac_ext
8914LIBS=$ac_func_search_save_LIBS
8915fi
8916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
8917$as_echo "$ac_cv_search_inet_pton" >&6; }
8918ac_res=$ac_cv_search_inet_pton
8919if test "$ac_res" != no; then :
8920 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8921 case "$ac_cv_search_inet_pton" in
8922 'none required') ;;
8923 no) ;;
8924 *) LDADD_LIBNTP="$ac_cv_search_inet_pton $LDADD_LIBNTP" ;;
8925 esac
8926
8927fi
8928
8929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
8930$as_echo_n "checking for library containing inet_ntop... " >&6; }
8931if ${ac_cv_search_inet_ntop+:} false; then :
8932 $as_echo_n "(cached) " >&6
8933else
8934 ac_func_search_save_LIBS=$LIBS
8935cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8936/* end confdefs.h. */
8937
8938/* Override any GCC internal prototype to avoid an error.
8939 Use char because int might match the return type of a GCC
8940 builtin and then its argument prototype would still apply. */
8941#ifdef __cplusplus
8942extern "C"
8943#endif
8944char inet_ntop ();
8945int
8946main ()
8947{
8948return inet_ntop ();
8949 ;
8950 return 0;
8951}
8952_ACEOF
8953for ac_lib in '' resolv; do
8954 if test -z "$ac_lib"; then
8955 ac_res="none required"
8956 else
8957 ac_res=-l$ac_lib
8958 LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS"
8959 fi
8960 if ac_fn_c_try_link "$LINENO"; then :
8961 ac_cv_search_inet_ntop=$ac_res
8962fi
8963rm -f core conftest.err conftest.$ac_objext \
8964 conftest$ac_exeext
8965 if ${ac_cv_search_inet_ntop+:} false; then :
8966 break
8967fi
8968done
8969if ${ac_cv_search_inet_ntop+:} false; then :
8970
8971else
8972 ac_cv_search_inet_ntop=no
8973fi
8974rm conftest.$ac_ext
8975LIBS=$ac_func_search_save_LIBS
8976fi
8977{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
8978$as_echo "$ac_cv_search_inet_ntop" >&6; }
8979ac_res=$ac_cv_search_inet_ntop
8980if test "$ac_res" != no; then :
8981 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8982 case "$ac_cv_search_inet_ntop" in
8983 'none required') ;;
8984 no) ;;
8985 *) LDADD_LIBNTP="$ac_cv_search_inet_ntop $LDADD_LIBNTP" ;;
8986 esac
8987
8988fi
8989
8990
8991# [Bug 1628] On Solaris, we need -lxnet -lsocket. Generalize this to
8992# avoid keying on the OS name: If we find socket functions in
8993# libsocket, next try for them in libxnet without libsocket, if found,
8994# list both. If we simply tested libxnet first, we would find the
8995# functions there and never add libsocket. See also [Bug 660]
8996# http://bugs.ntp.org/show_bug.cgi?id=660#c9
8997saved_LIBS=$LIBS
8998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
8999$as_echo_n "checking for library containing setsockopt... " >&6; }
9000if ${ac_cv_search_setsockopt+:} false; then :
9001 $as_echo_n "(cached) " >&6
9002else
9003 ac_func_search_save_LIBS=$LIBS
9004cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9005/* end confdefs.h. */
9006
9007/* Override any GCC internal prototype to avoid an error.
9008 Use char because int might match the return type of a GCC
9009 builtin and then its argument prototype would still apply. */
9010#ifdef __cplusplus
9011extern "C"
9012#endif
9013char setsockopt ();
9014int
9015main ()
9016{
9017return setsockopt ();
9018 ;
9019 return 0;
9020}
9021_ACEOF
9022for ac_lib in '' socket; do
9023 if test -z "$ac_lib"; then
9024 ac_res="none required"
9025 else
9026 ac_res=-l$ac_lib
9027 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9028 fi
9029 if ac_fn_c_try_link "$LINENO"; then :
9030 ac_cv_search_setsockopt=$ac_res
9031fi
9032rm -f core conftest.err conftest.$ac_objext \
9033 conftest$ac_exeext
9034 if ${ac_cv_search_setsockopt+:} false; then :
9035 break
9036fi
9037done
9038if ${ac_cv_search_setsockopt+:} false; then :
9039
9040else
9041 ac_cv_search_setsockopt=no
9042fi
9043rm conftest.$ac_ext
9044LIBS=$ac_func_search_save_LIBS
9045fi
9046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
9047$as_echo "$ac_cv_search_setsockopt" >&6; }
9048ac_res=$ac_cv_search_setsockopt
9049if test "$ac_res" != no; then :
9050 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9051 case "$ac_cv_search_setsockopt" in
9052 'none required') ;;
9053 no) ;;
9054 *) LDADD_LIBNTP="$ac_cv_search_setsockopt $LDADD_LIBNTP" ;;
9055 esac
9056
9057fi
9058
9059case "$ac_cv_search_setsockopt" in
9060 -lsocket)
9061 LIBS="$saved_LIBS"
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsockopt" >&5
9063$as_echo_n "checking for library containing getsockopt... " >&6; }
9064if ${ac_cv_search_getsockopt+:} false; then :
9065 $as_echo_n "(cached) " >&6
9066else
9067 ac_func_search_save_LIBS=$LIBS
9068cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9069/* end confdefs.h. */
9070
9071/* Override any GCC internal prototype to avoid an error.
9072 Use char because int might match the return type of a GCC
9073 builtin and then its argument prototype would still apply. */
9074#ifdef __cplusplus
9075extern "C"
9076#endif
9077char getsockopt ();
9078int
9079main ()
9080{
9081return getsockopt ();
9082 ;
9083 return 0;
9084}
9085_ACEOF
9086for ac_lib in '' xnet; do
9087 if test -z "$ac_lib"; then
9088 ac_res="none required"
9089 else
9090 ac_res=-l$ac_lib
9091 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9092 fi
9093 if ac_fn_c_try_link "$LINENO"; then :
9094 ac_cv_search_getsockopt=$ac_res
9095fi
9096rm -f core conftest.err conftest.$ac_objext \
9097 conftest$ac_exeext
9098 if ${ac_cv_search_getsockopt+:} false; then :
9099 break
9100fi
9101done
9102if ${ac_cv_search_getsockopt+:} false; then :
9103
9104else
9105 ac_cv_search_getsockopt=no
9106fi
9107rm conftest.$ac_ext
9108LIBS=$ac_func_search_save_LIBS
9109fi
9110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsockopt" >&5
9111$as_echo "$ac_cv_search_getsockopt" >&6; }
9112ac_res=$ac_cv_search_getsockopt
9113if test "$ac_res" != no; then :
9114 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9115 case "$ac_cv_search_getsockopt" in
9116 'none required') ;;
9117 no) ;;
9118 *) LDADD_LIBNTP="$ac_cv_search_getsockopt $LDADD_LIBNTP" ;;
9119 esac
9120
9121fi
9122
9123 # XXX Possible trouble here - reading the comments above and looking at the
9124 # code below I wonder if we'll add -lxnet when we don't need it.
9125 # Also, do we need to add -lxnet to LDADD_LIBNTP, or perhaps see if it's
9126 # there when it is not needed?
9127 case "$ac_cv_search_getsockopt" in
9128 -lxnet)
9129 LIBS="-lxnet -lsocket $saved_LIBS"
9130 ;;
9131 *) LIBS="-lsocket $saved_LIBS"
9132 ;;
9133 esac
9134 ;;
9135esac
9136{ saved_LIBS=; unset saved_LIBS;}
9137
9138# Bug 2427 - look for recvmsg here.
9139for ac_func in recvmsg
9140do :
9141 ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg"
9142if test "x$ac_cv_func_recvmsg" = xyes; then :
9143 cat >>confdefs.h <<_ACEOF
9144#define HAVE_RECVMSG 1
9145_ACEOF
9146
9147fi
9148done
9149
9150
9151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9152$as_echo_n "checking for inline... " >&6; }
9153if ${ac_cv_c_inline+:} false; then :
9154 $as_echo_n "(cached) " >&6
9155else
9156 ac_cv_c_inline=no
9157for ac_kw in inline __inline__ __inline; do
9158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9159/* end confdefs.h. */
9160#ifndef __cplusplus
9161typedef int foo_t;
9162static $ac_kw foo_t static_foo () {return 0; }
9163$ac_kw foo_t foo () {return 0; }
9164#endif
9165
9166_ACEOF
9167if ac_fn_c_try_compile "$LINENO"; then :
9168 ac_cv_c_inline=$ac_kw
9169fi
9170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9171 test "$ac_cv_c_inline" != no && break
9172done
9173
9174fi
9175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9176$as_echo "$ac_cv_c_inline" >&6; }
9177
9178case $ac_cv_c_inline in
9179 inline | yes) ;;
9180 *)
9181 case $ac_cv_c_inline in
9182 no) ac_val=;;
9183 *) ac_val=$ac_cv_c_inline;;
9184 esac
9185 cat >>confdefs.h <<_ACEOF
9186#ifndef __cplusplus
9187#define inline $ac_val
9188#endif
9189_ACEOF
9190 ;;
9191esac
9192
9193
9194case "$ac_cv_c_inline" in
9195 '')
9196 ;;
9197 *)
9198
9199$as_echo "#define HAVE_INLINE 1" >>confdefs.h
9200
9201
9202esac
9203
9204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9205$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9206if ${ac_cv_header_time+:} false; then :
9207 $as_echo_n "(cached) " >&6
9208else
9209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9210/* end confdefs.h. */
9211#include <sys/types.h>
9212#include <sys/time.h>
9213#include <time.h>
9214
9215int
9216main ()
9217{
9218if ((struct tm *) 0)
9219return 0;
9220 ;
9221 return 0;
9222}
9223_ACEOF
9224if ac_fn_c_try_compile "$LINENO"; then :
9225 ac_cv_header_time=yes
9226else
9227 ac_cv_header_time=no
9228fi
9229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9230fi
9231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9232$as_echo "$ac_cv_header_time" >&6; }
9233if test $ac_cv_header_time = yes; then
9234
9235$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9236
9237fi
9238
9239# The cast to long int works around a bug in the HP C Compiler
9240# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9241# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9242# This bug is HP SR number 8606223364.
9243{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
9244$as_echo_n "checking size of time_t... " >&6; }
9245if ${ac_cv_sizeof_time_t+:} false; then :
9246 $as_echo_n "(cached) " >&6
9247else
9248 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then :
9249
9250else
9251 if test "$ac_cv_type_time_t" = yes; then
9252 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9253$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9254as_fn_error 77 "cannot compute sizeof (time_t)
9255See \`config.log' for more details" "$LINENO" 5; }
9256 else
9257 ac_cv_sizeof_time_t=0
9258 fi
9259fi
9260
9261fi
9262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
9263$as_echo "$ac_cv_sizeof_time_t" >&6; }
9264
9265
9266
9267cat >>confdefs.h <<_ACEOF
9268#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
9269_ACEOF
9270
9271
9272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
9273$as_echo_n "checking whether char is unsigned... " >&6; }
9274if ${ac_cv_c_char_unsigned+:} false; then :
9275 $as_echo_n "(cached) " >&6
9276else
9277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9278/* end confdefs.h. */
9279$ac_includes_default
9280int
9281main ()
9282{
9283static int test_array [1 - 2 * !(((char) -1) < 0)];
9284test_array [0] = 0;
9285return test_array [0];
9286
9287 ;
9288 return 0;
9289}
9290_ACEOF
9291if ac_fn_c_try_compile "$LINENO"; then :
9292 ac_cv_c_char_unsigned=no
9293else
9294 ac_cv_c_char_unsigned=yes
9295fi
9296rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9297fi
9298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
9299$as_echo "$ac_cv_c_char_unsigned" >&6; }
9300if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
9301 $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
9302
9303fi
9304 # The cast to long int works around a bug in the HP C Compiler
9305# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9306# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9307# This bug is HP SR number 8606223364.
9308{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5
9309$as_echo_n "checking size of signed char... " >&6; }
9310if ${ac_cv_sizeof_signed_char+:} false; then :
9311 $as_echo_n "(cached) " >&6
9312else
9313 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default"; then :
9314
9315else
9316 if test "$ac_cv_type_signed_char" = yes; then
9317 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9318$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9319as_fn_error 77 "cannot compute sizeof (signed char)
9320See \`config.log' for more details" "$LINENO" 5; }
9321 else
9322 ac_cv_sizeof_signed_char=0
9323 fi
9324fi
9325
9326fi
9327{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5
9328$as_echo "$ac_cv_sizeof_signed_char" >&6; }
9329
9330
9331
9332cat >>confdefs.h <<_ACEOF
9333#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
9334_ACEOF
9335
9336
9337ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default"
9338if test "x$ac_cv_type_s_char" = xyes; then :
9339
9340cat >>confdefs.h <<_ACEOF
9341#define HAVE_S_CHAR 1
9342_ACEOF
9343
9344
9345fi
9346ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
9347if test "x$ac_cv_type_long_long" = xyes; then :
9348
9349cat >>confdefs.h <<_ACEOF
9350#define HAVE_LONG_LONG 1
9351_ACEOF
9352
9353
9354fi
9355
9356# The cast to long int works around a bug in the HP C Compiler
9357# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9358# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9359# This bug is HP SR number 8606223364.
9360{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
9361$as_echo_n "checking size of short... " >&6; }
9362if ${ac_cv_sizeof_short+:} false; then :
9363 $as_echo_n "(cached) " >&6
9364else
9365 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
9366
9367else
9368 if test "$ac_cv_type_short" = yes; then
9369 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9370$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9371as_fn_error 77 "cannot compute sizeof (short)
9372See \`config.log' for more details" "$LINENO" 5; }
9373 else
9374 ac_cv_sizeof_short=0
9375 fi
9376fi
9377
9378fi
9379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
9380$as_echo "$ac_cv_sizeof_short" >&6; }
9381
9382
9383
9384cat >>confdefs.h <<_ACEOF
9385#define SIZEOF_SHORT $ac_cv_sizeof_short
9386_ACEOF
9387
9388
9389# The cast to long int works around a bug in the HP C Compiler
9390# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9391# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9392# This bug is HP SR number 8606223364.
9393{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
9394$as_echo_n "checking size of int... " >&6; }
9395if ${ac_cv_sizeof_int+:} false; then :
9396 $as_echo_n "(cached) " >&6
9397else
9398 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
9399
9400else
9401 if test "$ac_cv_type_int" = yes; then
9402 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9403$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9404as_fn_error 77 "cannot compute sizeof (int)
9405See \`config.log' for more details" "$LINENO" 5; }
9406 else
9407 ac_cv_sizeof_int=0
9408 fi
9409fi
9410
9411fi
9412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
9413$as_echo "$ac_cv_sizeof_int" >&6; }
9414
9415
9416
9417cat >>confdefs.h <<_ACEOF
9418#define SIZEOF_INT $ac_cv_sizeof_int
9419_ACEOF
9420
9421
9422# The cast to long int works around a bug in the HP C Compiler
9423# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9424# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9425# This bug is HP SR number 8606223364.
9426{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
9427$as_echo_n "checking size of long... " >&6; }
9428if ${ac_cv_sizeof_long+:} false; then :
9429 $as_echo_n "(cached) " >&6
9430else
9431 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
9432
9433else
9434 if test "$ac_cv_type_long" = yes; then
9435 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9436$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9437as_fn_error 77 "cannot compute sizeof (long)
9438See \`config.log' for more details" "$LINENO" 5; }
9439 else
9440 ac_cv_sizeof_long=0
9441 fi
9442fi
9443
9444fi
9445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
9446$as_echo "$ac_cv_sizeof_long" >&6; }
9447
9448
9449
9450cat >>confdefs.h <<_ACEOF
9451#define SIZEOF_LONG $ac_cv_sizeof_long
9452_ACEOF
9453
9454
9455
9456case "$ac_cv_type_long_long" in
9457 no)
9458 ;;
9459 *)
9460 # The cast to long int works around a bug in the HP C Compiler
9461# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9462# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9463# This bug is HP SR number 8606223364.
9464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
9465$as_echo_n "checking size of long long... " >&6; }
9466if ${ac_cv_sizeof_long_long+:} false; then :
9467 $as_echo_n "(cached) " >&6
9468else
9469 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
9470
9471else
9472 if test "$ac_cv_type_long_long" = yes; then
9473 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9474$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9475as_fn_error 77 "cannot compute sizeof (long long)
9476See \`config.log' for more details" "$LINENO" 5; }
9477 else
9478 ac_cv_sizeof_long_long=0
9479 fi
9480fi
9481
9482fi
9483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
9484$as_echo "$ac_cv_sizeof_long_long" >&6; }
9485
9486
9487
9488cat >>confdefs.h <<_ACEOF
9489#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9490_ACEOF
9491
9492
9493 ;;
9494esac
9495
9496case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
9497 *yes)
9498 # We have a typedef for s_char. Might as well believe it...
9499 ;;
9500 no0no)
9501 # We have signed chars, can't say 'signed char', no s_char typedef.
9502
9503$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
9504
9505 ;;
9506 no1no)
9507 # We have signed chars, can say 'signed char', no s_char typedef.
9508
9509$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
9510
9511 ;;
9512 yes0no)
9513 # We have unsigned chars, can't say 'signed char', no s_char typedef.
9514 as_fn_error $? "No way to specify a signed character!" "$LINENO" 5
9515 ;;
9516 yes1no)
9517 # We have unsigned chars, can say 'signed char', no s_char typedef.
9518
9519$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
9520
9521 ;;
9522esac
9523
9524{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
9525$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
9526if ${ac_cv_type_uid_t+:} false; then :
9527 $as_echo_n "(cached) " >&6
9528else
9529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9530/* end confdefs.h. */
9531#include <sys/types.h>
9532
9533_ACEOF
9534if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9535 $EGREP "uid_t" >/dev/null 2>&1; then :
9536 ac_cv_type_uid_t=yes
9537else
9538 ac_cv_type_uid_t=no
9539fi
9540rm -f conftest*
9541
9542fi
9543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
9544$as_echo "$ac_cv_type_uid_t" >&6; }
9545if test $ac_cv_type_uid_t = no; then
9546
9547$as_echo "#define uid_t int" >>confdefs.h
9548
9549
9550$as_echo "#define gid_t int" >>confdefs.h
9551
9552fi
9553
9554
9555
9556
9557
9558
9559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including debugging code" >&5
9560$as_echo_n "checking if we're including debugging code... " >&6; }
9561# Check whether --enable-debugging was given.
9562if test "${enable_debugging+set}" = set; then :
9563 enableval=$enable_debugging; ntp_ok=$enableval
9564else
9565 ntp_ok=yes
9566
9567fi
9568
9569case "$ntp_ok" in
9570 yes)
9571
9572$as_echo "#define DEBUG 1" >>confdefs.h
9573
9574esac
9575{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
9576$as_echo "$ntp_ok" >&6; }
9577
9578
9579
9580# check if we can compile with pthreads
9581for ac_header in semaphore.h
9582do :
9583 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
9584if test "x$ac_cv_header_semaphore_h" = xyes; then :
9585 cat >>confdefs.h <<_ACEOF
9586#define HAVE_SEMAPHORE_H 1
9587_ACEOF
9588
9589fi
9590
9591done
9592
9593for ac_func in socketpair
9594do :
9595 ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair"
9596if test "x$ac_cv_func_socketpair" = xyes; then :
9597 cat >>confdefs.h <<_ACEOF
9598#define HAVE_SOCKETPAIR 1
9599_ACEOF
9600
9601fi
9602done
9603
9604# Check whether --enable-thread-support was given.
9605if test "${enable_thread_support+set}" = set; then :
9606 enableval=$enable_thread_support;
9607else
9608 enable_thread_support=yes
9609
9610fi
9611
9612have_pthreads=no
9613case "$enable_thread_support" in
9614 no) ;;
9615 *)
9616 ol_found_pthreads=no
9617
9618
9619
9620ac_ext=c
9621ac_cpp='$CPP $CPPFLAGS'
9622ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9623ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9624ac_compiler_gnu=$ac_cv_c_compiler_gnu
9625
9626# OpenLDAP --with-threads
9627
9628# Check whether --with-threads was given.
9629if test "${with_threads+set}" = set; then :
9630 withval=$with_threads;
9631 ol_arg=invalid
9632 for ol_val in auto nt posix mach pth lwp yes no manual ; do
9633 if test "$withval" = "$ol_val" ; then
9634 ol_arg="$ol_val"
9635 fi
9636 done
9637 if test "$ol_arg" = "invalid" ; then
9638 as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5
9639 fi
9640 ol_with_threads="$ol_arg"
9641
9642else
9643 ol_with_threads="auto"
9644fi
9645# end --with-threads
9646
9647
9648case "$ol_with_threads$host" in
9649 auto*-*-solaris2.[0-6])
9650 ol_with_threads=no
9651 ;;
9652esac
9653
9654
9655ol_aix_threads=no
9656case "$host" in
9657*-*-aix*) if test -z "$CC" ; then
9658 case "$ol_with_threads" in
9659 auto | yes | posix) ol_aix_threads=yes ;;
9660 esac
9661 fi
9662;;
9663esac
9664
9665if test $ol_aix_threads = yes ; then
9666 if test -z "${CC}" ; then
9667 for ac_prog in cc_r xlc_r cc
9668do
9669 # Extract the first word of "$ac_prog", so it can be a program name with args.
9670set dummy $ac_prog; ac_word=$2
9671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9672$as_echo_n "checking for $ac_word... " >&6; }
9673if ${ac_cv_prog_CC+:} false; then :
9674 $as_echo_n "(cached) " >&6
9675else
9676 if test -n "$CC"; then
9677 ac_cv_prog_CC="$CC" # Let the user override the test.
9678else
9679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9680for as_dir in $PATH
9681do
9682 IFS=$as_save_IFS
9683 test -z "$as_dir" && as_dir=.
9684 for ac_exec_ext in '' $ac_executable_extensions; do
9685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9686 ac_cv_prog_CC="$ac_prog"
9687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9688 break 2
9689 fi
9690done
9691 done
9692IFS=$as_save_IFS
9693
9694fi
9695fi
9696CC=$ac_cv_prog_CC
9697if test -n "$CC"; then
9698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
9699$as_echo "$CC" >&6; }
9700else
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9702$as_echo "no" >&6; }
9703fi
9704
9705
9706 test -n "$CC" && break
9707done
9708
9709
9710 if test "$CC" = cc ; then
9711 if test $ol_with_threads != auto ; then
9712 as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5
9713 else
9714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5
9715$as_echo "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;}
9716 fi
9717 ol_with_threads=no
9718 fi
9719 fi
9720
9721 case ${CC} in cc_r | xlc_r)
9722 ol_with_threads=posix
9723 ol_cv_pthread_create=yes
9724 ;;
9725 esac
9726fi
9727
9728ol_link_threads=no
9729# OpenLDAP --with-yielding_select
9730
9731# Check whether --with-yielding_select was given.
9732if test "${with_yielding_select+set}" = set; then :
9733 withval=$with_yielding_select;
9734 ol_arg=invalid
9735 for ol_val in auto yes no manual ; do
9736 if test "$withval" = "$ol_val" ; then
9737 ol_arg="$ol_val"
9738 fi
9739 done
9740 if test "$ol_arg" = "invalid" ; then
9741 as_fn_error $? "bad value $withval for --with-yielding_select" "$LINENO" 5
9742 fi
9743 ol_with_yielding_select="$ol_arg"
9744
9745else
9746 ol_with_yielding_select="auto"
9747fi
9748# end --with-yielding_select
9749
9750
9751case $ol_with_threads in auto | yes | nt)
9752
9753
9754 ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread"
9755if test "x$ac_cv_func__beginthread" = xyes; then :
9756
9757fi
9758
9759
9760 if test $ac_cv_func__beginthread = yes ; then
9761
9762$as_echo "#define HAVE_NT_THREADS 1" >>confdefs.h
9763
9764 ol_cv_nt_threads=yes
9765 fi
9766
9767
9768 if test "$ol_cv_nt_threads" = yes ; then
9769 ol_link_threads=nt
9770 ol_with_threads=found
9771 ol_with_yielding_select=yes
9772
9773
9774$as_echo "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h
9775
9776
9777$as_echo "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h
9778
9779 fi
9780
9781 if test $ol_with_threads = nt ; then
9782 as_fn_error $? "could not locate NT Threads" "$LINENO" 5
9783 fi
9784 ;;
9785esac
9786
9787case $ol_with_threads in auto | yes | posix)
9788
9789 for ac_header in pthread.h
9790do :
9791 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9792if test "x$ac_cv_header_pthread_h" = xyes; then :
9793 cat >>confdefs.h <<_ACEOF
9794#define HAVE_PTHREAD_H 1
9795_ACEOF
9796
9797fi
9798
9799done
9800
9801
9802 if test $ac_cv_header_pthread_h = yes ; then
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5
9804$as_echo_n "checking POSIX thread version... " >&6; }
9805if ${ol_cv_pthread_version+:} false; then :
9806 $as_echo_n "(cached) " >&6
9807else
9808
9809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9810/* end confdefs.h. */
9811
9812# include <pthread.h>
9813
9814int
9815main ()
9816{
9817
9818 int i = PTHREAD_CREATE_JOINABLE;
9819
9820 ;
9821 return 0;
9822}
9823_ACEOF
9824if ac_fn_c_try_compile "$LINENO"; then :
9825
9826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9827/* end confdefs.h. */
9828#include <pthread.h>
9829
9830_ACEOF
9831if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9832 $EGREP "pthread_detach" >/dev/null 2>&1; then :
9833 ol_cv_pthread_version=10
9834else
9835 ol_cv_pthread_version=8
9836fi
9837rm -f conftest*
9838
9839else
9840
9841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9842/* end confdefs.h. */
9843
9844# include <pthread.h>
9845# ifdef PTHREAD_CREATE_UNDETACHED
9846 draft7
9847# endif
9848
9849_ACEOF
9850if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9851 $EGREP "draft7" >/dev/null 2>&1; then :
9852 ol_cv_pthread_version=7
9853else
9854
9855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9856/* end confdefs.h. */
9857#include <pthread.h>
9858
9859_ACEOF
9860if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9861 $EGREP "pthread_attr_init" >/dev/null 2>&1; then :
9862 ol_cv_pthread_version=6
9863else
9864
9865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9866/* end confdefs.h. */
9867
9868# include <pthread.h>
9869#ifdef PTHREAD_MUTEX_INITIALIZER
9870 draft5
9871#endif
9872
9873_ACEOF
9874if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9875 $EGREP "draft5" >/dev/null 2>&1; then :
9876 ol_cv_pthread_version=5
9877else
9878 ol_cv_pthread_version=4
9879fi
9880rm -f conftest*
9881
9882fi
9883rm -f conftest*
9884
9885fi
9886rm -f conftest*
9887
9888fi
9889rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9890
9891fi
9892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5
9893$as_echo "$ol_cv_pthread_version" >&6; }
9894
9895
9896 if test $ol_cv_pthread_version != 0 ; then
9897
9898cat >>confdefs.h <<_ACEOF
9899#define HAVE_PTHREADS $ol_cv_pthread_version
9900_ACEOF
9901
9902 else
9903 as_fn_error $? "unknown pthread version" "$LINENO" 5
9904 fi
9905
9906 # consider threads found
9907 ol_with_threads=found
9908
9909
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5
9911$as_echo_n "checking for LinuxThreads pthread.h... " >&6; }
9912if ${ol_cv_header_linux_threads+:} false; then :
9913 $as_echo_n "(cached) " >&6
9914else
9915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9916/* end confdefs.h. */
9917#include <pthread.h>
9918_ACEOF
9919if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9920 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then :
9921 ol_cv_header_linux_threads=yes
9922else
9923 ol_cv_header_linux_threads=no
9924fi
9925rm -f conftest*
9926
9927
9928fi
9929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5
9930$as_echo "$ol_cv_header_linux_threads" >&6; }
9931 if test $ol_cv_header_linux_threads = yes; then
9932
9933$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h
9934
9935 fi
9936
9937
9938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5
9939$as_echo_n "checking for GNU Pth pthread.h... " >&6; }
9940if ${ol_cv_header_gnu_pth_pthread_h+:} false; then :
9941 $as_echo_n "(cached) " >&6
9942else
9943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9944/* end confdefs.h. */
9945#include <pthread.h>
9946#ifdef _POSIX_THREAD_IS_GNU_PTH
9947 __gnu_pth__;
9948#endif
9949
9950_ACEOF
9951if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9952 $EGREP "__gnu_pth__" >/dev/null 2>&1; then :
9953 ol_cv_header_gnu_pth_pthread_h=yes
9954else
9955 ol_cv_header_gnu_pth_pthread_h=no
9956fi
9957rm -f conftest*
9958
9959
9960fi
9961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5
9962$as_echo "$ol_cv_header_gnu_pth_pthread_h" >&6; }
9963
9964
9965 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
9966 for ac_header in sched.h
9967do :
9968 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
9969if test "x$ac_cv_header_sched_h" = xyes; then :
9970 cat >>confdefs.h <<_ACEOF
9971#define HAVE_SCHED_H 1
9972_ACEOF
9973
9974fi
9975
9976done
9977
9978 fi
9979
9980
9981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5
9982$as_echo_n "checking for pthread_create in default libraries... " >&6; }
9983if ${ol_cv_pthread_create+:} false; then :
9984 $as_echo_n "(cached) " >&6
9985else
9986
9987 if test "$cross_compiling" = yes; then :
9988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9989/* end confdefs.h. */
9990
9991/* pthread test headers */
9992#include <pthread.h>
9993#if HAVE_PTHREADS < 7
9994#include <errno.h>
9995#endif
9996#ifndef NULL
9997#define NULL (void*)0
9998#endif
9999
10000static void *task(p)
10001 void *p;
10002{
10003 return (void *) (p == NULL);
10004}
10005
10006int
10007main ()
10008{
10009
10010 /* pthread test function */
10011#ifndef PTHREAD_CREATE_DETACHED
10012#define PTHREAD_CREATE_DETACHED 1
10013#endif
10014 pthread_t t;
10015 int status;
10016 int detach = PTHREAD_CREATE_DETACHED;
10017
10018#if HAVE_PTHREADS > 4
10019 /* Final pthreads */
10020 pthread_attr_t attr;
10021
10022 status = pthread_attr_init(&attr);
10023 if( status ) return status;
10024
10025#if HAVE_PTHREADS < 7
10026 status = pthread_attr_setdetachstate(&attr, &detach);
10027 if( status < 0 ) status = errno;
10028#else
10029 status = pthread_attr_setdetachstate(&attr, detach);
10030#endif
10031 if( status ) return status;
10032 status = pthread_create( &t, &attr, task, NULL );
10033#if HAVE_PTHREADS < 7
10034 if( status < 0 ) status = errno;
10035#endif
10036 if( status ) return status;
10037#else
10038 /* Draft 4 pthreads */
10039 status = pthread_create( &t, pthread_attr_default, task, NULL );
10040 if( status ) return errno;
10041
10042 /* give thread a chance to complete */
10043 /* it should remain joinable and hence detachable */
10044 sleep( 1 );
10045
10046 status = pthread_detach( &t );
10047 if( status ) return errno;
10048#endif
10049
10050#ifdef HAVE_LINUX_THREADS
10051 pthread_kill_other_threads_np();
10052#endif
10053
10054 return 0;
10055
10056 ;
10057 return 0;
10058}
10059_ACEOF
10060if ac_fn_c_try_link "$LINENO"; then :
10061 ol_cv_pthread_create=yes
10062else
10063 ol_cv_pthread_create=no
10064fi
10065rm -f core conftest.err conftest.$ac_objext \
10066 conftest$ac_exeext conftest.$ac_ext
10067else
10068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10069/* end confdefs.h. */
10070
10071
10072/* pthread test headers */
10073#include <pthread.h>
10074#if HAVE_PTHREADS < 7
10075#include <errno.h>
10076#endif
10077#ifndef NULL
10078#define NULL (void*)0
10079#endif
10080
10081static void *task(p)
10082 void *p;
10083{
10084 return (void *) (p == NULL);
10085}
10086
10087
10088int main(argc, argv)
10089 int argc;
10090 char **argv;
10091{
10092
10093 /* pthread test function */
10094#ifndef PTHREAD_CREATE_DETACHED
10095#define PTHREAD_CREATE_DETACHED 1
10096#endif
10097 pthread_t t;
10098 int status;
10099 int detach = PTHREAD_CREATE_DETACHED;
10100
10101#if HAVE_PTHREADS > 4
10102 /* Final pthreads */
10103 pthread_attr_t attr;
10104
10105 status = pthread_attr_init(&attr);
10106 if( status ) return status;
10107
10108#if HAVE_PTHREADS < 7
10109 status = pthread_attr_setdetachstate(&attr, &detach);
10110 if( status < 0 ) status = errno;
10111#else
10112 status = pthread_attr_setdetachstate(&attr, detach);
10113#endif
10114 if( status ) return status;
10115 status = pthread_create( &t, &attr, task, NULL );
10116#if HAVE_PTHREADS < 7
10117 if( status < 0 ) status = errno;
10118#endif
10119 if( status ) return status;
10120#else
10121 /* Draft 4 pthreads */
10122 status = pthread_create( &t, pthread_attr_default, task, NULL );
10123 if( status ) return errno;
10124
10125 /* give thread a chance to complete */
10126 /* it should remain joinable and hence detachable */
10127 sleep( 1 );
10128
10129 status = pthread_detach( &t );
10130 if( status ) return errno;
10131#endif
10132
10133#ifdef HAVE_LINUX_THREADS
10134 pthread_kill_other_threads_np();
10135#endif
10136
10137 return 0;
10138
10139}
10140
10141_ACEOF
10142if ac_fn_c_try_run "$LINENO"; then :
10143 ol_cv_pthread_create=yes
10144else
10145 ol_cv_pthread_create=no
10146fi
10147rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10148 conftest.$ac_objext conftest.beam conftest.$ac_ext
10149fi
10150
10151fi
10152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5
10153$as_echo "$ol_cv_pthread_create" >&6; }
10154
10155 if test $ol_cv_pthread_create != no ; then
10156 ol_link_threads=posix
10157 ol_link_pthreads=""
10158 fi
10159
10160 # Pthread try link: -kthread (ol_cv_pthread_kthread)
10161if test "$ol_link_threads" = no ; then
10162 # try -kthread
10163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5
10164$as_echo_n "checking for pthread link with -kthread... " >&6; }
10165if ${ol_cv_pthread_kthread+:} false; then :
10166 $as_echo_n "(cached) " >&6
10167else
10168
10169 # save the flags
10170 ol_LIBS="$LIBS"
10171 LIBS="-kthread $LIBS"
10172
10173 if test "$cross_compiling" = yes; then :
10174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10175/* end confdefs.h. */
10176
10177/* pthread test headers */
10178#include <pthread.h>
10179#if HAVE_PTHREADS < 7
10180#include <errno.h>
10181#endif
10182#ifndef NULL
10183#define NULL (void*)0
10184#endif
10185
10186static void *task(p)
10187 void *p;
10188{
10189 return (void *) (p == NULL);
10190}
10191
10192int
10193main ()
10194{
10195
10196 /* pthread test function */
10197#ifndef PTHREAD_CREATE_DETACHED
10198#define PTHREAD_CREATE_DETACHED 1
10199#endif
10200 pthread_t t;
10201 int status;
10202 int detach = PTHREAD_CREATE_DETACHED;
10203
10204#if HAVE_PTHREADS > 4
10205 /* Final pthreads */
10206 pthread_attr_t attr;
10207
10208 status = pthread_attr_init(&attr);
10209 if( status ) return status;
10210
10211#if HAVE_PTHREADS < 7
10212 status = pthread_attr_setdetachstate(&attr, &detach);
10213 if( status < 0 ) status = errno;
10214#else
10215 status = pthread_attr_setdetachstate(&attr, detach);
10216#endif
10217 if( status ) return status;
10218 status = pthread_create( &t, &attr, task, NULL );
10219#if HAVE_PTHREADS < 7
10220 if( status < 0 ) status = errno;
10221#endif
10222 if( status ) return status;
10223#else
10224 /* Draft 4 pthreads */
10225 status = pthread_create( &t, pthread_attr_default, task, NULL );
10226 if( status ) return errno;
10227
10228 /* give thread a chance to complete */
10229 /* it should remain joinable and hence detachable */
10230 sleep( 1 );
10231
10232 status = pthread_detach( &t );
10233 if( status ) return errno;
10234#endif
10235
10236#ifdef HAVE_LINUX_THREADS
10237 pthread_kill_other_threads_np();
10238#endif
10239
10240 return 0;
10241
10242 ;
10243 return 0;
10244}
10245_ACEOF
10246if ac_fn_c_try_link "$LINENO"; then :
10247 ol_cv_pthread_kthread=yes
10248else
10249 ol_cv_pthread_kthread=no
10250fi
10251rm -f core conftest.err conftest.$ac_objext \
10252 conftest$ac_exeext conftest.$ac_ext
10253else
10254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10255/* end confdefs.h. */
10256
10257
10258/* pthread test headers */
10259#include <pthread.h>
10260#if HAVE_PTHREADS < 7
10261#include <errno.h>
10262#endif
10263#ifndef NULL
10264#define NULL (void*)0
10265#endif
10266
10267static void *task(p)
10268 void *p;
10269{
10270 return (void *) (p == NULL);
10271}
10272
10273
10274int main(argc, argv)
10275 int argc;
10276 char **argv;
10277{
10278
10279 /* pthread test function */
10280#ifndef PTHREAD_CREATE_DETACHED
10281#define PTHREAD_CREATE_DETACHED 1
10282#endif
10283 pthread_t t;
10284 int status;
10285 int detach = PTHREAD_CREATE_DETACHED;
10286
10287#if HAVE_PTHREADS > 4
10288 /* Final pthreads */
10289 pthread_attr_t attr;
10290
10291 status = pthread_attr_init(&attr);
10292 if( status ) return status;
10293
10294#if HAVE_PTHREADS < 7
10295 status = pthread_attr_setdetachstate(&attr, &detach);
10296 if( status < 0 ) status = errno;
10297#else
10298 status = pthread_attr_setdetachstate(&attr, detach);
10299#endif
10300 if( status ) return status;
10301 status = pthread_create( &t, &attr, task, NULL );
10302#if HAVE_PTHREADS < 7
10303 if( status < 0 ) status = errno;
10304#endif
10305 if( status ) return status;
10306#else
10307 /* Draft 4 pthreads */
10308 status = pthread_create( &t, pthread_attr_default, task, NULL );
10309 if( status ) return errno;
10310
10311 /* give thread a chance to complete */
10312 /* it should remain joinable and hence detachable */
10313 sleep( 1 );
10314
10315 status = pthread_detach( &t );
10316 if( status ) return errno;
10317#endif
10318
10319#ifdef HAVE_LINUX_THREADS
10320 pthread_kill_other_threads_np();
10321#endif
10322
10323 return 0;
10324
10325}
10326
10327_ACEOF
10328if ac_fn_c_try_run "$LINENO"; then :
10329 ol_cv_pthread_kthread=yes
10330else
10331 ol_cv_pthread_kthread=no
10332fi
10333rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10334 conftest.$ac_objext conftest.beam conftest.$ac_ext
10335fi
10336
10337
10338 # restore the LIBS
10339 LIBS="$ol_LIBS"
10340
10341fi
10342{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5
10343$as_echo "$ol_cv_pthread_kthread" >&6; }
10344
10345 if test $ol_cv_pthread_kthread = yes ; then
10346 ol_link_pthreads="-kthread"
10347 ol_link_threads=posix
10348 fi
10349fi
10350
10351 # Pthread try link: -pthread (ol_cv_pthread_pthread)
10352if test "$ol_link_threads" = no ; then
10353 # try -pthread
10354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5
10355$as_echo_n "checking for pthread link with -pthread... " >&6; }
10356if ${ol_cv_pthread_pthread+:} false; then :
10357 $as_echo_n "(cached) " >&6
10358else
10359
10360 # save the flags
10361 ol_LIBS="$LIBS"
10362 LIBS="-pthread $LIBS"
10363
10364 if test "$cross_compiling" = yes; then :
10365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10366/* end confdefs.h. */
10367
10368/* pthread test headers */
10369#include <pthread.h>
10370#if HAVE_PTHREADS < 7
10371#include <errno.h>
10372#endif
10373#ifndef NULL
10374#define NULL (void*)0
10375#endif
10376
10377static void *task(p)
10378 void *p;
10379{
10380 return (void *) (p == NULL);
10381}
10382
10383int
10384main ()
10385{
10386
10387 /* pthread test function */
10388#ifndef PTHREAD_CREATE_DETACHED
10389#define PTHREAD_CREATE_DETACHED 1
10390#endif
10391 pthread_t t;
10392 int status;
10393 int detach = PTHREAD_CREATE_DETACHED;
10394
10395#if HAVE_PTHREADS > 4
10396 /* Final pthreads */
10397 pthread_attr_t attr;
10398
10399 status = pthread_attr_init(&attr);
10400 if( status ) return status;
10401
10402#if HAVE_PTHREADS < 7
10403 status = pthread_attr_setdetachstate(&attr, &detach);
10404 if( status < 0 ) status = errno;
10405#else
10406 status = pthread_attr_setdetachstate(&attr, detach);
10407#endif
10408 if( status ) return status;
10409 status = pthread_create( &t, &attr, task, NULL );
10410#if HAVE_PTHREADS < 7
10411 if( status < 0 ) status = errno;
10412#endif
10413 if( status ) return status;
10414#else
10415 /* Draft 4 pthreads */
10416 status = pthread_create( &t, pthread_attr_default, task, NULL );
10417 if( status ) return errno;
10418
10419 /* give thread a chance to complete */
10420 /* it should remain joinable and hence detachable */
10421 sleep( 1 );
10422
10423 status = pthread_detach( &t );
10424 if( status ) return errno;
10425#endif
10426
10427#ifdef HAVE_LINUX_THREADS
10428 pthread_kill_other_threads_np();
10429#endif
10430
10431 return 0;
10432
10433 ;
10434 return 0;
10435}
10436_ACEOF
10437if ac_fn_c_try_link "$LINENO"; then :
10438 ol_cv_pthread_pthread=yes
10439else
10440 ol_cv_pthread_pthread=no
10441fi
10442rm -f core conftest.err conftest.$ac_objext \
10443 conftest$ac_exeext conftest.$ac_ext
10444else
10445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10446/* end confdefs.h. */
10447
10448
10449/* pthread test headers */
10450#include <pthread.h>
10451#if HAVE_PTHREADS < 7
10452#include <errno.h>
10453#endif
10454#ifndef NULL
10455#define NULL (void*)0
10456#endif
10457
10458static void *task(p)
10459 void *p;
10460{
10461 return (void *) (p == NULL);
10462}
10463
10464
10465int main(argc, argv)
10466 int argc;
10467 char **argv;
10468{
10469
10470 /* pthread test function */
10471#ifndef PTHREAD_CREATE_DETACHED
10472#define PTHREAD_CREATE_DETACHED 1
10473#endif
10474 pthread_t t;
10475 int status;
10476 int detach = PTHREAD_CREATE_DETACHED;
10477
10478#if HAVE_PTHREADS > 4
10479 /* Final pthreads */
10480 pthread_attr_t attr;
10481
10482 status = pthread_attr_init(&attr);
10483 if( status ) return status;
10484
10485#if HAVE_PTHREADS < 7
10486 status = pthread_attr_setdetachstate(&attr, &detach);
10487 if( status < 0 ) status = errno;
10488#else
10489 status = pthread_attr_setdetachstate(&attr, detach);
10490#endif
10491 if( status ) return status;
10492 status = pthread_create( &t, &attr, task, NULL );
10493#if HAVE_PTHREADS < 7
10494 if( status < 0 ) status = errno;
10495#endif
10496 if( status ) return status;
10497#else
10498 /* Draft 4 pthreads */
10499 status = pthread_create( &t, pthread_attr_default, task, NULL );
10500 if( status ) return errno;
10501
10502 /* give thread a chance to complete */
10503 /* it should remain joinable and hence detachable */
10504 sleep( 1 );
10505
10506 status = pthread_detach( &t );
10507 if( status ) return errno;
10508#endif
10509
10510#ifdef HAVE_LINUX_THREADS
10511 pthread_kill_other_threads_np();
10512#endif
10513
10514 return 0;
10515
10516}
10517
10518_ACEOF
10519if ac_fn_c_try_run "$LINENO"; then :
10520 ol_cv_pthread_pthread=yes
10521else
10522 ol_cv_pthread_pthread=no
10523fi
10524rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10525 conftest.$ac_objext conftest.beam conftest.$ac_ext
10526fi
10527
10528
10529 # restore the LIBS
10530 LIBS="$ol_LIBS"
10531
10532fi
10533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5
10534$as_echo "$ol_cv_pthread_pthread" >&6; }
10535
10536 if test $ol_cv_pthread_pthread = yes ; then
10537 ol_link_pthreads="-pthread"
10538 ol_link_threads=posix
10539 fi
10540fi
10541
10542 # Pthread try link: -pthreads (ol_cv_pthread_pthreads)
10543if test "$ol_link_threads" = no ; then
10544 # try -pthreads
10545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5
10546$as_echo_n "checking for pthread link with -pthreads... " >&6; }
10547if ${ol_cv_pthread_pthreads+:} false; then :
10548 $as_echo_n "(cached) " >&6
10549else
10550
10551 # save the flags
10552 ol_LIBS="$LIBS"
10553 LIBS="-pthreads $LIBS"
10554
10555 if test "$cross_compiling" = yes; then :
10556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10557/* end confdefs.h. */
10558
10559/* pthread test headers */
10560#include <pthread.h>
10561#if HAVE_PTHREADS < 7
10562#include <errno.h>
10563#endif
10564#ifndef NULL
10565#define NULL (void*)0
10566#endif
10567
10568static void *task(p)
10569 void *p;
10570{
10571 return (void *) (p == NULL);
10572}
10573
10574int
10575main ()
10576{
10577
10578 /* pthread test function */
10579#ifndef PTHREAD_CREATE_DETACHED
10580#define PTHREAD_CREATE_DETACHED 1
10581#endif
10582 pthread_t t;
10583 int status;
10584 int detach = PTHREAD_CREATE_DETACHED;
10585
10586#if HAVE_PTHREADS > 4
10587 /* Final pthreads */
10588 pthread_attr_t attr;
10589
10590 status = pthread_attr_init(&attr);
10591 if( status ) return status;
10592
10593#if HAVE_PTHREADS < 7
10594 status = pthread_attr_setdetachstate(&attr, &detach);
10595 if( status < 0 ) status = errno;
10596#else
10597 status = pthread_attr_setdetachstate(&attr, detach);
10598#endif
10599 if( status ) return status;
10600 status = pthread_create( &t, &attr, task, NULL );
10601#if HAVE_PTHREADS < 7
10602 if( status < 0 ) status = errno;
10603#endif
10604 if( status ) return status;
10605#else
10606 /* Draft 4 pthreads */
10607 status = pthread_create( &t, pthread_attr_default, task, NULL );
10608 if( status ) return errno;
10609
10610 /* give thread a chance to complete */
10611 /* it should remain joinable and hence detachable */
10612 sleep( 1 );
10613
10614 status = pthread_detach( &t );
10615 if( status ) return errno;
10616#endif
10617
10618#ifdef HAVE_LINUX_THREADS
10619 pthread_kill_other_threads_np();
10620#endif
10621
10622 return 0;
10623
10624 ;
10625 return 0;
10626}
10627_ACEOF
10628if ac_fn_c_try_link "$LINENO"; then :
10629 ol_cv_pthread_pthreads=yes
10630else
10631 ol_cv_pthread_pthreads=no
10632fi
10633rm -f core conftest.err conftest.$ac_objext \
10634 conftest$ac_exeext conftest.$ac_ext
10635else
10636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10637/* end confdefs.h. */
10638
10639
10640/* pthread test headers */
10641#include <pthread.h>
10642#if HAVE_PTHREADS < 7
10643#include <errno.h>
10644#endif
10645#ifndef NULL
10646#define NULL (void*)0
10647#endif
10648
10649static void *task(p)
10650 void *p;
10651{
10652 return (void *) (p == NULL);
10653}
10654
10655
10656int main(argc, argv)
10657 int argc;
10658 char **argv;
10659{
10660
10661 /* pthread test function */
10662#ifndef PTHREAD_CREATE_DETACHED
10663#define PTHREAD_CREATE_DETACHED 1
10664#endif
10665 pthread_t t;
10666 int status;
10667 int detach = PTHREAD_CREATE_DETACHED;
10668
10669#if HAVE_PTHREADS > 4
10670 /* Final pthreads */
10671 pthread_attr_t attr;
10672
10673 status = pthread_attr_init(&attr);
10674 if( status ) return status;
10675
10676#if HAVE_PTHREADS < 7
10677 status = pthread_attr_setdetachstate(&attr, &detach);
10678 if( status < 0 ) status = errno;
10679#else
10680 status = pthread_attr_setdetachstate(&attr, detach);
10681#endif
10682 if( status ) return status;
10683 status = pthread_create( &t, &attr, task, NULL );
10684#if HAVE_PTHREADS < 7
10685 if( status < 0 ) status = errno;
10686#endif
10687 if( status ) return status;
10688#else
10689 /* Draft 4 pthreads */
10690 status = pthread_create( &t, pthread_attr_default, task, NULL );
10691 if( status ) return errno;
10692
10693 /* give thread a chance to complete */
10694 /* it should remain joinable and hence detachable */
10695 sleep( 1 );
10696
10697 status = pthread_detach( &t );
10698 if( status ) return errno;
10699#endif
10700
10701#ifdef HAVE_LINUX_THREADS
10702 pthread_kill_other_threads_np();
10703#endif
10704
10705 return 0;
10706
10707}
10708
10709_ACEOF
10710if ac_fn_c_try_run "$LINENO"; then :
10711 ol_cv_pthread_pthreads=yes
10712else
10713 ol_cv_pthread_pthreads=no
10714fi
10715rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10716 conftest.$ac_objext conftest.beam conftest.$ac_ext
10717fi
10718
10719
10720 # restore the LIBS
10721 LIBS="$ol_LIBS"
10722
10723fi
10724{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5
10725$as_echo "$ol_cv_pthread_pthreads" >&6; }
10726
10727 if test $ol_cv_pthread_pthreads = yes ; then
10728 ol_link_pthreads="-pthreads"
10729 ol_link_threads=posix
10730 fi
10731fi
10732
10733 # Pthread try link: -mthreads (ol_cv_pthread_mthreads)
10734if test "$ol_link_threads" = no ; then
10735 # try -mthreads
10736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5
10737$as_echo_n "checking for pthread link with -mthreads... " >&6; }
10738if ${ol_cv_pthread_mthreads+:} false; then :
10739 $as_echo_n "(cached) " >&6
10740else
10741
10742 # save the flags
10743 ol_LIBS="$LIBS"
10744 LIBS="-mthreads $LIBS"
10745
10746 if test "$cross_compiling" = yes; then :
10747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10748/* end confdefs.h. */
10749
10750/* pthread test headers */
10751#include <pthread.h>
10752#if HAVE_PTHREADS < 7
10753#include <errno.h>
10754#endif
10755#ifndef NULL
10756#define NULL (void*)0
10757#endif
10758
10759static void *task(p)
10760 void *p;
10761{
10762 return (void *) (p == NULL);
10763}
10764
10765int
10766main ()
10767{
10768
10769 /* pthread test function */
10770#ifndef PTHREAD_CREATE_DETACHED
10771#define PTHREAD_CREATE_DETACHED 1
10772#endif
10773 pthread_t t;
10774 int status;
10775 int detach = PTHREAD_CREATE_DETACHED;
10776
10777#if HAVE_PTHREADS > 4
10778 /* Final pthreads */
10779 pthread_attr_t attr;
10780
10781 status = pthread_attr_init(&attr);
10782 if( status ) return status;
10783
10784#if HAVE_PTHREADS < 7
10785 status = pthread_attr_setdetachstate(&attr, &detach);
10786 if( status < 0 ) status = errno;
10787#else
10788 status = pthread_attr_setdetachstate(&attr, detach);
10789#endif
10790 if( status ) return status;
10791 status = pthread_create( &t, &attr, task, NULL );
10792#if HAVE_PTHREADS < 7
10793 if( status < 0 ) status = errno;
10794#endif
10795 if( status ) return status;
10796#else
10797 /* Draft 4 pthreads */
10798 status = pthread_create( &t, pthread_attr_default, task, NULL );
10799 if( status ) return errno;
10800
10801 /* give thread a chance to complete */
10802 /* it should remain joinable and hence detachable */
10803 sleep( 1 );
10804
10805 status = pthread_detach( &t );
10806 if( status ) return errno;
10807#endif
10808
10809#ifdef HAVE_LINUX_THREADS
10810 pthread_kill_other_threads_np();
10811#endif
10812
10813 return 0;
10814
10815 ;
10816 return 0;
10817}
10818_ACEOF
10819if ac_fn_c_try_link "$LINENO"; then :
10820 ol_cv_pthread_mthreads=yes
10821else
10822 ol_cv_pthread_mthreads=no
10823fi
10824rm -f core conftest.err conftest.$ac_objext \
10825 conftest$ac_exeext conftest.$ac_ext
10826else
10827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10828/* end confdefs.h. */
10829
10830
10831/* pthread test headers */
10832#include <pthread.h>
10833#if HAVE_PTHREADS < 7
10834#include <errno.h>
10835#endif
10836#ifndef NULL
10837#define NULL (void*)0
10838#endif
10839
10840static void *task(p)
10841 void *p;
10842{
10843 return (void *) (p == NULL);
10844}
10845
10846
10847int main(argc, argv)
10848 int argc;
10849 char **argv;
10850{
10851
10852 /* pthread test function */
10853#ifndef PTHREAD_CREATE_DETACHED
10854#define PTHREAD_CREATE_DETACHED 1
10855#endif
10856 pthread_t t;
10857 int status;
10858 int detach = PTHREAD_CREATE_DETACHED;
10859
10860#if HAVE_PTHREADS > 4
10861 /* Final pthreads */
10862 pthread_attr_t attr;
10863
10864 status = pthread_attr_init(&attr);
10865 if( status ) return status;
10866
10867#if HAVE_PTHREADS < 7
10868 status = pthread_attr_setdetachstate(&attr, &detach);
10869 if( status < 0 ) status = errno;
10870#else
10871 status = pthread_attr_setdetachstate(&attr, detach);
10872#endif
10873 if( status ) return status;
10874 status = pthread_create( &t, &attr, task, NULL );
10875#if HAVE_PTHREADS < 7
10876 if( status < 0 ) status = errno;
10877#endif
10878 if( status ) return status;
10879#else
10880 /* Draft 4 pthreads */
10881 status = pthread_create( &t, pthread_attr_default, task, NULL );
10882 if( status ) return errno;
10883
10884 /* give thread a chance to complete */
10885 /* it should remain joinable and hence detachable */
10886 sleep( 1 );
10887
10888 status = pthread_detach( &t );
10889 if( status ) return errno;
10890#endif
10891
10892#ifdef HAVE_LINUX_THREADS
10893 pthread_kill_other_threads_np();
10894#endif
10895
10896 return 0;
10897
10898}
10899
10900_ACEOF
10901if ac_fn_c_try_run "$LINENO"; then :
10902 ol_cv_pthread_mthreads=yes
10903else
10904 ol_cv_pthread_mthreads=no
10905fi
10906rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10907 conftest.$ac_objext conftest.beam conftest.$ac_ext
10908fi
10909
10910
10911 # restore the LIBS
10912 LIBS="$ol_LIBS"
10913
10914fi
10915{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5
10916$as_echo "$ol_cv_pthread_mthreads" >&6; }
10917
10918 if test $ol_cv_pthread_mthreads = yes ; then
10919 ol_link_pthreads="-mthreads"
10920 ol_link_threads=posix
10921 fi
10922fi
10923
10924 # Pthread try link: -thread (ol_cv_pthread_thread)
10925if test "$ol_link_threads" = no ; then
10926 # try -thread
10927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5
10928$as_echo_n "checking for pthread link with -thread... " >&6; }
10929if ${ol_cv_pthread_thread+:} false; then :
10930 $as_echo_n "(cached) " >&6
10931else
10932
10933 # save the flags
10934 ol_LIBS="$LIBS"
10935 LIBS="-thread $LIBS"
10936
10937 if test "$cross_compiling" = yes; then :
10938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10939/* end confdefs.h. */
10940
10941/* pthread test headers */
10942#include <pthread.h>
10943#if HAVE_PTHREADS < 7
10944#include <errno.h>
10945#endif
10946#ifndef NULL
10947#define NULL (void*)0
10948#endif
10949
10950static void *task(p)
10951 void *p;
10952{
10953 return (void *) (p == NULL);
10954}
10955
10956int
10957main ()
10958{
10959
10960 /* pthread test function */
10961#ifndef PTHREAD_CREATE_DETACHED
10962#define PTHREAD_CREATE_DETACHED 1
10963#endif
10964 pthread_t t;
10965 int status;
10966 int detach = PTHREAD_CREATE_DETACHED;
10967
10968#if HAVE_PTHREADS > 4
10969 /* Final pthreads */
10970 pthread_attr_t attr;
10971
10972 status = pthread_attr_init(&attr);
10973 if( status ) return status;
10974
10975#if HAVE_PTHREADS < 7
10976 status = pthread_attr_setdetachstate(&attr, &detach);
10977 if( status < 0 ) status = errno;
10978#else
10979 status = pthread_attr_setdetachstate(&attr, detach);
10980#endif
10981 if( status ) return status;
10982 status = pthread_create( &t, &attr, task, NULL );
10983#if HAVE_PTHREADS < 7
10984 if( status < 0 ) status = errno;
10985#endif
10986 if( status ) return status;
10987#else
10988 /* Draft 4 pthreads */
10989 status = pthread_create( &t, pthread_attr_default, task, NULL );
10990 if( status ) return errno;
10991
10992 /* give thread a chance to complete */
10993 /* it should remain joinable and hence detachable */
10994 sleep( 1 );
10995
10996 status = pthread_detach( &t );
10997 if( status ) return errno;
10998#endif
10999
11000#ifdef HAVE_LINUX_THREADS
11001 pthread_kill_other_threads_np();
11002#endif
11003
11004 return 0;
11005
11006 ;
11007 return 0;
11008}
11009_ACEOF
11010if ac_fn_c_try_link "$LINENO"; then :
11011 ol_cv_pthread_thread=yes
11012else
11013 ol_cv_pthread_thread=no
11014fi
11015rm -f core conftest.err conftest.$ac_objext \
11016 conftest$ac_exeext conftest.$ac_ext
11017else
11018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11019/* end confdefs.h. */
11020
11021
11022/* pthread test headers */
11023#include <pthread.h>
11024#if HAVE_PTHREADS < 7
11025#include <errno.h>
11026#endif
11027#ifndef NULL
11028#define NULL (void*)0
11029#endif
11030
11031static void *task(p)
11032 void *p;
11033{
11034 return (void *) (p == NULL);
11035}
11036
11037
11038int main(argc, argv)
11039 int argc;
11040 char **argv;
11041{
11042
11043 /* pthread test function */
11044#ifndef PTHREAD_CREATE_DETACHED
11045#define PTHREAD_CREATE_DETACHED 1
11046#endif
11047 pthread_t t;
11048 int status;
11049 int detach = PTHREAD_CREATE_DETACHED;
11050
11051#if HAVE_PTHREADS > 4
11052 /* Final pthreads */
11053 pthread_attr_t attr;
11054
11055 status = pthread_attr_init(&attr);
11056 if( status ) return status;
11057
11058#if HAVE_PTHREADS < 7
11059 status = pthread_attr_setdetachstate(&attr, &detach);
11060 if( status < 0 ) status = errno;
11061#else
11062 status = pthread_attr_setdetachstate(&attr, detach);
11063#endif
11064 if( status ) return status;
11065 status = pthread_create( &t, &attr, task, NULL );
11066#if HAVE_PTHREADS < 7
11067 if( status < 0 ) status = errno;
11068#endif
11069 if( status ) return status;
11070#else
11071 /* Draft 4 pthreads */
11072 status = pthread_create( &t, pthread_attr_default, task, NULL );
11073 if( status ) return errno;
11074
11075 /* give thread a chance to complete */
11076 /* it should remain joinable and hence detachable */
11077 sleep( 1 );
11078
11079 status = pthread_detach( &t );
11080 if( status ) return errno;
11081#endif
11082
11083#ifdef HAVE_LINUX_THREADS
11084 pthread_kill_other_threads_np();
11085#endif
11086
11087 return 0;
11088
11089}
11090
11091_ACEOF
11092if ac_fn_c_try_run "$LINENO"; then :
11093 ol_cv_pthread_thread=yes
11094else
11095 ol_cv_pthread_thread=no
11096fi
11097rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11098 conftest.$ac_objext conftest.beam conftest.$ac_ext
11099fi
11100
11101
11102 # restore the LIBS
11103 LIBS="$ol_LIBS"
11104
11105fi
11106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5
11107$as_echo "$ol_cv_pthread_thread" >&6; }
11108
11109 if test $ol_cv_pthread_thread = yes ; then
11110 ol_link_pthreads="-thread"
11111 ol_link_threads=posix
11112 fi
11113fi
11114
11115
11116 # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r)
11117if test "$ol_link_threads" = no ; then
11118 # try -lpthread -lmach -lexc -lc_r
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5
11120$as_echo_n "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; }
11121if ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+:} false; then :
11122 $as_echo_n "(cached) " >&6
11123else
11124
11125 # save the flags
11126 ol_LIBS="$LIBS"
11127 LIBS="-lpthread -lmach -lexc -lc_r $LIBS"
11128
11129 if test "$cross_compiling" = yes; then :
11130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11131/* end confdefs.h. */
11132
11133/* pthread test headers */
11134#include <pthread.h>
11135#if HAVE_PTHREADS < 7
11136#include <errno.h>
11137#endif
11138#ifndef NULL
11139#define NULL (void*)0
11140#endif
11141
11142static void *task(p)
11143 void *p;
11144{
11145 return (void *) (p == NULL);
11146}
11147
11148int
11149main ()
11150{
11151
11152 /* pthread test function */
11153#ifndef PTHREAD_CREATE_DETACHED
11154#define PTHREAD_CREATE_DETACHED 1
11155#endif
11156 pthread_t t;
11157 int status;
11158 int detach = PTHREAD_CREATE_DETACHED;
11159
11160#if HAVE_PTHREADS > 4
11161 /* Final pthreads */
11162 pthread_attr_t attr;
11163
11164 status = pthread_attr_init(&attr);
11165 if( status ) return status;
11166
11167#if HAVE_PTHREADS < 7
11168 status = pthread_attr_setdetachstate(&attr, &detach);
11169 if( status < 0 ) status = errno;
11170#else
11171 status = pthread_attr_setdetachstate(&attr, detach);
11172#endif
11173 if( status ) return status;
11174 status = pthread_create( &t, &attr, task, NULL );
11175#if HAVE_PTHREADS < 7
11176 if( status < 0 ) status = errno;
11177#endif
11178 if( status ) return status;
11179#else
11180 /* Draft 4 pthreads */
11181 status = pthread_create( &t, pthread_attr_default, task, NULL );
11182 if( status ) return errno;
11183
11184 /* give thread a chance to complete */
11185 /* it should remain joinable and hence detachable */
11186 sleep( 1 );
11187
11188 status = pthread_detach( &t );
11189 if( status ) return errno;
11190#endif
11191
11192#ifdef HAVE_LINUX_THREADS
11193 pthread_kill_other_threads_np();
11194#endif
11195
11196 return 0;
11197
11198 ;
11199 return 0;
11200}
11201_ACEOF
11202if ac_fn_c_try_link "$LINENO"; then :
11203 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
11204else
11205 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
11206fi
11207rm -f core conftest.err conftest.$ac_objext \
11208 conftest$ac_exeext conftest.$ac_ext
11209else
11210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11211/* end confdefs.h. */
11212
11213
11214/* pthread test headers */
11215#include <pthread.h>
11216#if HAVE_PTHREADS < 7
11217#include <errno.h>
11218#endif
11219#ifndef NULL
11220#define NULL (void*)0
11221#endif
11222
11223static void *task(p)
11224 void *p;
11225{
11226 return (void *) (p == NULL);
11227}
11228
11229
11230int main(argc, argv)
11231 int argc;
11232 char **argv;
11233{
11234
11235 /* pthread test function */
11236#ifndef PTHREAD_CREATE_DETACHED
11237#define PTHREAD_CREATE_DETACHED 1
11238#endif
11239 pthread_t t;
11240 int status;
11241 int detach = PTHREAD_CREATE_DETACHED;
11242
11243#if HAVE_PTHREADS > 4
11244 /* Final pthreads */
11245 pthread_attr_t attr;
11246
11247 status = pthread_attr_init(&attr);
11248 if( status ) return status;
11249
11250#if HAVE_PTHREADS < 7
11251 status = pthread_attr_setdetachstate(&attr, &detach);
11252 if( status < 0 ) status = errno;
11253#else
11254 status = pthread_attr_setdetachstate(&attr, detach);
11255#endif
11256 if( status ) return status;
11257 status = pthread_create( &t, &attr, task, NULL );
11258#if HAVE_PTHREADS < 7
11259 if( status < 0 ) status = errno;
11260#endif
11261 if( status ) return status;
11262#else
11263 /* Draft 4 pthreads */
11264 status = pthread_create( &t, pthread_attr_default, task, NULL );
11265 if( status ) return errno;
11266
11267 /* give thread a chance to complete */
11268 /* it should remain joinable and hence detachable */
11269 sleep( 1 );
11270
11271 status = pthread_detach( &t );
11272 if( status ) return errno;
11273#endif
11274
11275#ifdef HAVE_LINUX_THREADS
11276 pthread_kill_other_threads_np();
11277#endif
11278
11279 return 0;
11280
11281}
11282
11283_ACEOF
11284if ac_fn_c_try_run "$LINENO"; then :
11285 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
11286else
11287 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
11288fi
11289rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11290 conftest.$ac_objext conftest.beam conftest.$ac_ext
11291fi
11292
11293
11294 # restore the LIBS
11295 LIBS="$ol_LIBS"
11296
11297fi
11298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5
11299$as_echo "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; }
11300
11301 if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then
11302 ol_link_pthreads="-lpthread -lmach -lexc -lc_r"
11303 ol_link_threads=posix
11304 fi
11305fi
11306
11307 # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc)
11308if test "$ol_link_threads" = no ; then
11309 # try -lpthread -lmach -lexc
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5
11311$as_echo_n "checking for pthread link with -lpthread -lmach -lexc... " >&6; }
11312if ${ol_cv_pthread_lpthread_lmach_lexc+:} false; then :
11313 $as_echo_n "(cached) " >&6
11314else
11315
11316 # save the flags
11317 ol_LIBS="$LIBS"
11318 LIBS="-lpthread -lmach -lexc $LIBS"
11319
11320 if test "$cross_compiling" = yes; then :
11321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11322/* end confdefs.h. */
11323
11324/* pthread test headers */
11325#include <pthread.h>
11326#if HAVE_PTHREADS < 7
11327#include <errno.h>
11328#endif
11329#ifndef NULL
11330#define NULL (void*)0
11331#endif
11332
11333static void *task(p)
11334 void *p;
11335{
11336 return (void *) (p == NULL);
11337}
11338
11339int
11340main ()
11341{
11342
11343 /* pthread test function */
11344#ifndef PTHREAD_CREATE_DETACHED
11345#define PTHREAD_CREATE_DETACHED 1
11346#endif
11347 pthread_t t;
11348 int status;
11349 int detach = PTHREAD_CREATE_DETACHED;
11350
11351#if HAVE_PTHREADS > 4
11352 /* Final pthreads */
11353 pthread_attr_t attr;
11354
11355 status = pthread_attr_init(&attr);
11356 if( status ) return status;
11357
11358#if HAVE_PTHREADS < 7
11359 status = pthread_attr_setdetachstate(&attr, &detach);
11360 if( status < 0 ) status = errno;
11361#else
11362 status = pthread_attr_setdetachstate(&attr, detach);
11363#endif
11364 if( status ) return status;
11365 status = pthread_create( &t, &attr, task, NULL );
11366#if HAVE_PTHREADS < 7
11367 if( status < 0 ) status = errno;
11368#endif
11369 if( status ) return status;
11370#else
11371 /* Draft 4 pthreads */
11372 status = pthread_create( &t, pthread_attr_default, task, NULL );
11373 if( status ) return errno;
11374
11375 /* give thread a chance to complete */
11376 /* it should remain joinable and hence detachable */
11377 sleep( 1 );
11378
11379 status = pthread_detach( &t );
11380 if( status ) return errno;
11381#endif
11382
11383#ifdef HAVE_LINUX_THREADS
11384 pthread_kill_other_threads_np();
11385#endif
11386
11387 return 0;
11388
11389 ;
11390 return 0;
11391}
11392_ACEOF
11393if ac_fn_c_try_link "$LINENO"; then :
11394 ol_cv_pthread_lpthread_lmach_lexc=yes
11395else
11396 ol_cv_pthread_lpthread_lmach_lexc=no
11397fi
11398rm -f core conftest.err conftest.$ac_objext \
11399 conftest$ac_exeext conftest.$ac_ext
11400else
11401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11402/* end confdefs.h. */
11403
11404
11405/* pthread test headers */
11406#include <pthread.h>
11407#if HAVE_PTHREADS < 7
11408#include <errno.h>
11409#endif
11410#ifndef NULL
11411#define NULL (void*)0
11412#endif
11413
11414static void *task(p)
11415 void *p;
11416{
11417 return (void *) (p == NULL);
11418}
11419
11420
11421int main(argc, argv)
11422 int argc;
11423 char **argv;
11424{
11425
11426 /* pthread test function */
11427#ifndef PTHREAD_CREATE_DETACHED
11428#define PTHREAD_CREATE_DETACHED 1
11429#endif
11430 pthread_t t;
11431 int status;
11432 int detach = PTHREAD_CREATE_DETACHED;
11433
11434#if HAVE_PTHREADS > 4
11435 /* Final pthreads */
11436 pthread_attr_t attr;
11437
11438 status = pthread_attr_init(&attr);
11439 if( status ) return status;
11440
11441#if HAVE_PTHREADS < 7
11442 status = pthread_attr_setdetachstate(&attr, &detach);
11443 if( status < 0 ) status = errno;
11444#else
11445 status = pthread_attr_setdetachstate(&attr, detach);
11446#endif
11447 if( status ) return status;
11448 status = pthread_create( &t, &attr, task, NULL );
11449#if HAVE_PTHREADS < 7
11450 if( status < 0 ) status = errno;
11451#endif
11452 if( status ) return status;
11453#else
11454 /* Draft 4 pthreads */
11455 status = pthread_create( &t, pthread_attr_default, task, NULL );
11456 if( status ) return errno;
11457
11458 /* give thread a chance to complete */
11459 /* it should remain joinable and hence detachable */
11460 sleep( 1 );
11461
11462 status = pthread_detach( &t );
11463 if( status ) return errno;
11464#endif
11465
11466#ifdef HAVE_LINUX_THREADS
11467 pthread_kill_other_threads_np();
11468#endif
11469
11470 return 0;
11471
11472}
11473
11474_ACEOF
11475if ac_fn_c_try_run "$LINENO"; then :
11476 ol_cv_pthread_lpthread_lmach_lexc=yes
11477else
11478 ol_cv_pthread_lpthread_lmach_lexc=no
11479fi
11480rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11481 conftest.$ac_objext conftest.beam conftest.$ac_ext
11482fi
11483
11484
11485 # restore the LIBS
11486 LIBS="$ol_LIBS"
11487
11488fi
11489{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5
11490$as_echo "$ol_cv_pthread_lpthread_lmach_lexc" >&6; }
11491
11492 if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then
11493 ol_link_pthreads="-lpthread -lmach -lexc"
11494 ol_link_threads=posix
11495 fi
11496fi
11497
11498
11499 # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff)
11500if test "$ol_link_threads" = no ; then
11501 # try -lpthread -Wl,-woff,85
11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5
11503$as_echo_n "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; }
11504if ${ol_cv_pthread_lib_lpthread_woff+:} false; then :
11505 $as_echo_n "(cached) " >&6
11506else
11507
11508 # save the flags
11509 ol_LIBS="$LIBS"
11510 LIBS="-lpthread -Wl,-woff,85 $LIBS"
11511
11512 if test "$cross_compiling" = yes; then :
11513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11514/* end confdefs.h. */
11515
11516/* pthread test headers */
11517#include <pthread.h>
11518#if HAVE_PTHREADS < 7
11519#include <errno.h>
11520#endif
11521#ifndef NULL
11522#define NULL (void*)0
11523#endif
11524
11525static void *task(p)
11526 void *p;
11527{
11528 return (void *) (p == NULL);
11529}
11530
11531int
11532main ()
11533{
11534
11535 /* pthread test function */
11536#ifndef PTHREAD_CREATE_DETACHED
11537#define PTHREAD_CREATE_DETACHED 1
11538#endif
11539 pthread_t t;
11540 int status;
11541 int detach = PTHREAD_CREATE_DETACHED;
11542
11543#if HAVE_PTHREADS > 4
11544 /* Final pthreads */
11545 pthread_attr_t attr;
11546
11547 status = pthread_attr_init(&attr);
11548 if( status ) return status;
11549
11550#if HAVE_PTHREADS < 7
11551 status = pthread_attr_setdetachstate(&attr, &detach);
11552 if( status < 0 ) status = errno;
11553#else
11554 status = pthread_attr_setdetachstate(&attr, detach);
11555#endif
11556 if( status ) return status;
11557 status = pthread_create( &t, &attr, task, NULL );
11558#if HAVE_PTHREADS < 7
11559 if( status < 0 ) status = errno;
11560#endif
11561 if( status ) return status;
11562#else
11563 /* Draft 4 pthreads */
11564 status = pthread_create( &t, pthread_attr_default, task, NULL );
11565 if( status ) return errno;
11566
11567 /* give thread a chance to complete */
11568 /* it should remain joinable and hence detachable */
11569 sleep( 1 );
11570
11571 status = pthread_detach( &t );
11572 if( status ) return errno;
11573#endif
11574
11575#ifdef HAVE_LINUX_THREADS
11576 pthread_kill_other_threads_np();
11577#endif
11578
11579 return 0;
11580
11581 ;
11582 return 0;
11583}
11584_ACEOF
11585if ac_fn_c_try_link "$LINENO"; then :
11586 ol_cv_pthread_lib_lpthread_woff=yes
11587else
11588 ol_cv_pthread_lib_lpthread_woff=no
11589fi
11590rm -f core conftest.err conftest.$ac_objext \
11591 conftest$ac_exeext conftest.$ac_ext
11592else
11593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11594/* end confdefs.h. */
11595
11596
11597/* pthread test headers */
11598#include <pthread.h>
11599#if HAVE_PTHREADS < 7
11600#include <errno.h>
11601#endif
11602#ifndef NULL
11603#define NULL (void*)0
11604#endif
11605
11606static void *task(p)
11607 void *p;
11608{
11609 return (void *) (p == NULL);
11610}
11611
11612
11613int main(argc, argv)
11614 int argc;
11615 char **argv;
11616{
11617
11618 /* pthread test function */
11619#ifndef PTHREAD_CREATE_DETACHED
11620#define PTHREAD_CREATE_DETACHED 1
11621#endif
11622 pthread_t t;
11623 int status;
11624 int detach = PTHREAD_CREATE_DETACHED;
11625
11626#if HAVE_PTHREADS > 4
11627 /* Final pthreads */
11628 pthread_attr_t attr;
11629
11630 status = pthread_attr_init(&attr);
11631 if( status ) return status;
11632
11633#if HAVE_PTHREADS < 7
11634 status = pthread_attr_setdetachstate(&attr, &detach);
11635 if( status < 0 ) status = errno;
11636#else
11637 status = pthread_attr_setdetachstate(&attr, detach);
11638#endif
11639 if( status ) return status;
11640 status = pthread_create( &t, &attr, task, NULL );
11641#if HAVE_PTHREADS < 7
11642 if( status < 0 ) status = errno;
11643#endif
11644 if( status ) return status;
11645#else
11646 /* Draft 4 pthreads */
11647 status = pthread_create( &t, pthread_attr_default, task, NULL );
11648 if( status ) return errno;
11649
11650 /* give thread a chance to complete */
11651 /* it should remain joinable and hence detachable */
11652 sleep( 1 );
11653
11654 status = pthread_detach( &t );
11655 if( status ) return errno;
11656#endif
11657
11658#ifdef HAVE_LINUX_THREADS
11659 pthread_kill_other_threads_np();
11660#endif
11661
11662 return 0;
11663
11664}
11665
11666_ACEOF
11667if ac_fn_c_try_run "$LINENO"; then :
11668 ol_cv_pthread_lib_lpthread_woff=yes
11669else
11670 ol_cv_pthread_lib_lpthread_woff=no
11671fi
11672rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11673 conftest.$ac_objext conftest.beam conftest.$ac_ext
11674fi
11675
11676
11677 # restore the LIBS
11678 LIBS="$ol_LIBS"
11679
11680fi
11681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5
11682$as_echo "$ol_cv_pthread_lib_lpthread_woff" >&6; }
11683
11684 if test $ol_cv_pthread_lib_lpthread_woff = yes ; then
11685 ol_link_pthreads="-lpthread -Wl,-woff,85"
11686 ol_link_threads=posix
11687 fi
11688fi
11689
11690
11691 # Pthread try link: -lpthread (ol_cv_pthread_lpthread)
11692if test "$ol_link_threads" = no ; then
11693 # try -lpthread
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5
11695$as_echo_n "checking for pthread link with -lpthread... " >&6; }
11696if ${ol_cv_pthread_lpthread+:} false; then :
11697 $as_echo_n "(cached) " >&6
11698else
11699
11700 # save the flags
11701 ol_LIBS="$LIBS"
11702 LIBS="-lpthread $LIBS"
11703
11704 if test "$cross_compiling" = yes; then :
11705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11706/* end confdefs.h. */
11707
11708/* pthread test headers */
11709#include <pthread.h>
11710#if HAVE_PTHREADS < 7
11711#include <errno.h>
11712#endif
11713#ifndef NULL
11714#define NULL (void*)0
11715#endif
11716
11717static void *task(p)
11718 void *p;
11719{
11720 return (void *) (p == NULL);
11721}
11722
11723int
11724main ()
11725{
11726
11727 /* pthread test function */
11728#ifndef PTHREAD_CREATE_DETACHED
11729#define PTHREAD_CREATE_DETACHED 1
11730#endif
11731 pthread_t t;
11732 int status;
11733 int detach = PTHREAD_CREATE_DETACHED;
11734
11735#if HAVE_PTHREADS > 4
11736 /* Final pthreads */
11737 pthread_attr_t attr;
11738
11739 status = pthread_attr_init(&attr);
11740 if( status ) return status;
11741
11742#if HAVE_PTHREADS < 7
11743 status = pthread_attr_setdetachstate(&attr, &detach);
11744 if( status < 0 ) status = errno;
11745#else
11746 status = pthread_attr_setdetachstate(&attr, detach);
11747#endif
11748 if( status ) return status;
11749 status = pthread_create( &t, &attr, task, NULL );
11750#if HAVE_PTHREADS < 7
11751 if( status < 0 ) status = errno;
11752#endif
11753 if( status ) return status;
11754#else
11755 /* Draft 4 pthreads */
11756 status = pthread_create( &t, pthread_attr_default, task, NULL );
11757 if( status ) return errno;
11758
11759 /* give thread a chance to complete */
11760 /* it should remain joinable and hence detachable */
11761 sleep( 1 );
11762
11763 status = pthread_detach( &t );
11764 if( status ) return errno;
11765#endif
11766
11767#ifdef HAVE_LINUX_THREADS
11768 pthread_kill_other_threads_np();
11769#endif
11770
11771 return 0;
11772
11773 ;
11774 return 0;
11775}
11776_ACEOF
11777if ac_fn_c_try_link "$LINENO"; then :
11778 ol_cv_pthread_lpthread=yes
11779else
11780 ol_cv_pthread_lpthread=no
11781fi
11782rm -f core conftest.err conftest.$ac_objext \
11783 conftest$ac_exeext conftest.$ac_ext
11784else
11785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11786/* end confdefs.h. */
11787
11788
11789/* pthread test headers */
11790#include <pthread.h>
11791#if HAVE_PTHREADS < 7
11792#include <errno.h>
11793#endif
11794#ifndef NULL
11795#define NULL (void*)0
11796#endif
11797
11798static void *task(p)
11799 void *p;
11800{
11801 return (void *) (p == NULL);
11802}
11803
11804
11805int main(argc, argv)
11806 int argc;
11807 char **argv;
11808{
11809
11810 /* pthread test function */
11811#ifndef PTHREAD_CREATE_DETACHED
11812#define PTHREAD_CREATE_DETACHED 1
11813#endif
11814 pthread_t t;
11815 int status;
11816 int detach = PTHREAD_CREATE_DETACHED;
11817
11818#if HAVE_PTHREADS > 4
11819 /* Final pthreads */
11820 pthread_attr_t attr;
11821
11822 status = pthread_attr_init(&attr);
11823 if( status ) return status;
11824
11825#if HAVE_PTHREADS < 7
11826 status = pthread_attr_setdetachstate(&attr, &detach);
11827 if( status < 0 ) status = errno;
11828#else
11829 status = pthread_attr_setdetachstate(&attr, detach);
11830#endif
11831 if( status ) return status;
11832 status = pthread_create( &t, &attr, task, NULL );
11833#if HAVE_PTHREADS < 7
11834 if( status < 0 ) status = errno;
11835#endif
11836 if( status ) return status;
11837#else
11838 /* Draft 4 pthreads */
11839 status = pthread_create( &t, pthread_attr_default, task, NULL );
11840 if( status ) return errno;
11841
11842 /* give thread a chance to complete */
11843 /* it should remain joinable and hence detachable */
11844 sleep( 1 );
11845
11846 status = pthread_detach( &t );
11847 if( status ) return errno;
11848#endif
11849
11850#ifdef HAVE_LINUX_THREADS
11851 pthread_kill_other_threads_np();
11852#endif
11853
11854 return 0;
11855
11856}
11857
11858_ACEOF
11859if ac_fn_c_try_run "$LINENO"; then :
11860 ol_cv_pthread_lpthread=yes
11861else
11862 ol_cv_pthread_lpthread=no
11863fi
11864rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11865 conftest.$ac_objext conftest.beam conftest.$ac_ext
11866fi
11867
11868
11869 # restore the LIBS
11870 LIBS="$ol_LIBS"
11871
11872fi
11873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5
11874$as_echo "$ol_cv_pthread_lpthread" >&6; }
11875
11876 if test $ol_cv_pthread_lpthread = yes ; then
11877 ol_link_pthreads="-lpthread"
11878 ol_link_threads=posix
11879 fi
11880fi
11881
11882 # Pthread try link: -lc_r (ol_cv_pthread_lc_r)
11883if test "$ol_link_threads" = no ; then
11884 # try -lc_r
11885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5
11886$as_echo_n "checking for pthread link with -lc_r... " >&6; }
11887if ${ol_cv_pthread_lc_r+:} false; then :
11888 $as_echo_n "(cached) " >&6
11889else
11890
11891 # save the flags
11892 ol_LIBS="$LIBS"
11893 LIBS="-lc_r $LIBS"
11894
11895 if test "$cross_compiling" = yes; then :
11896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11897/* end confdefs.h. */
11898
11899/* pthread test headers */
11900#include <pthread.h>
11901#if HAVE_PTHREADS < 7
11902#include <errno.h>
11903#endif
11904#ifndef NULL
11905#define NULL (void*)0
11906#endif
11907
11908static void *task(p)
11909 void *p;
11910{
11911 return (void *) (p == NULL);
11912}
11913
11914int
11915main ()
11916{
11917
11918 /* pthread test function */
11919#ifndef PTHREAD_CREATE_DETACHED
11920#define PTHREAD_CREATE_DETACHED 1
11921#endif
11922 pthread_t t;
11923 int status;
11924 int detach = PTHREAD_CREATE_DETACHED;
11925
11926#if HAVE_PTHREADS > 4
11927 /* Final pthreads */
11928 pthread_attr_t attr;
11929
11930 status = pthread_attr_init(&attr);
11931 if( status ) return status;
11932
11933#if HAVE_PTHREADS < 7
11934 status = pthread_attr_setdetachstate(&attr, &detach);
11935 if( status < 0 ) status = errno;
11936#else
11937 status = pthread_attr_setdetachstate(&attr, detach);
11938#endif
11939 if( status ) return status;
11940 status = pthread_create( &t, &attr, task, NULL );
11941#if HAVE_PTHREADS < 7
11942 if( status < 0 ) status = errno;
11943#endif
11944 if( status ) return status;
11945#else
11946 /* Draft 4 pthreads */
11947 status = pthread_create( &t, pthread_attr_default, task, NULL );
11948 if( status ) return errno;
11949
11950 /* give thread a chance to complete */
11951 /* it should remain joinable and hence detachable */
11952 sleep( 1 );
11953
11954 status = pthread_detach( &t );
11955 if( status ) return errno;
11956#endif
11957
11958#ifdef HAVE_LINUX_THREADS
11959 pthread_kill_other_threads_np();
11960#endif
11961
11962 return 0;
11963
11964 ;
11965 return 0;
11966}
11967_ACEOF
11968if ac_fn_c_try_link "$LINENO"; then :
11969 ol_cv_pthread_lc_r=yes
11970else
11971 ol_cv_pthread_lc_r=no
11972fi
11973rm -f core conftest.err conftest.$ac_objext \
11974 conftest$ac_exeext conftest.$ac_ext
11975else
11976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11977/* end confdefs.h. */
11978
11979
11980/* pthread test headers */
11981#include <pthread.h>
11982#if HAVE_PTHREADS < 7
11983#include <errno.h>
11984#endif
11985#ifndef NULL
11986#define NULL (void*)0
11987#endif
11988
11989static void *task(p)
11990 void *p;
11991{
11992 return (void *) (p == NULL);
11993}
11994
11995
11996int main(argc, argv)
11997 int argc;
11998 char **argv;
11999{
12000
12001 /* pthread test function */
12002#ifndef PTHREAD_CREATE_DETACHED
12003#define PTHREAD_CREATE_DETACHED 1
12004#endif
12005 pthread_t t;
12006 int status;
12007 int detach = PTHREAD_CREATE_DETACHED;
12008
12009#if HAVE_PTHREADS > 4
12010 /* Final pthreads */
12011 pthread_attr_t attr;
12012
12013 status = pthread_attr_init(&attr);
12014 if( status ) return status;
12015
12016#if HAVE_PTHREADS < 7
12017 status = pthread_attr_setdetachstate(&attr, &detach);
12018 if( status < 0 ) status = errno;
12019#else
12020 status = pthread_attr_setdetachstate(&attr, detach);
12021#endif
12022 if( status ) return status;
12023 status = pthread_create( &t, &attr, task, NULL );
12024#if HAVE_PTHREADS < 7
12025 if( status < 0 ) status = errno;
12026#endif
12027 if( status ) return status;
12028#else
12029 /* Draft 4 pthreads */
12030 status = pthread_create( &t, pthread_attr_default, task, NULL );
12031 if( status ) return errno;
12032
12033 /* give thread a chance to complete */
12034 /* it should remain joinable and hence detachable */
12035 sleep( 1 );
12036
12037 status = pthread_detach( &t );
12038 if( status ) return errno;
12039#endif
12040
12041#ifdef HAVE_LINUX_THREADS
12042 pthread_kill_other_threads_np();
12043#endif
12044
12045 return 0;
12046
12047}
12048
12049_ACEOF
12050if ac_fn_c_try_run "$LINENO"; then :
12051 ol_cv_pthread_lc_r=yes
12052else
12053 ol_cv_pthread_lc_r=no
12054fi
12055rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12056 conftest.$ac_objext conftest.beam conftest.$ac_ext
12057fi
12058
12059
12060 # restore the LIBS
12061 LIBS="$ol_LIBS"
12062
12063fi
12064{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5
12065$as_echo "$ol_cv_pthread_lc_r" >&6; }
12066
12067 if test $ol_cv_pthread_lc_r = yes ; then
12068 ol_link_pthreads="-lc_r"
12069 ol_link_threads=posix
12070 fi
12071fi
12072
12073
12074 # Pthread try link: -threads (ol_cv_pthread_threads)
12075if test "$ol_link_threads" = no ; then
12076 # try -threads
12077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5
12078$as_echo_n "checking for pthread link with -threads... " >&6; }
12079if ${ol_cv_pthread_threads+:} false; then :
12080 $as_echo_n "(cached) " >&6
12081else
12082
12083 # save the flags
12084 ol_LIBS="$LIBS"
12085 LIBS="-threads $LIBS"
12086
12087 if test "$cross_compiling" = yes; then :
12088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12089/* end confdefs.h. */
12090
12091/* pthread test headers */
12092#include <pthread.h>
12093#if HAVE_PTHREADS < 7
12094#include <errno.h>
12095#endif
12096#ifndef NULL
12097#define NULL (void*)0
12098#endif
12099
12100static void *task(p)
12101 void *p;
12102{
12103 return (void *) (p == NULL);
12104}
12105
12106int
12107main ()
12108{
12109
12110 /* pthread test function */
12111#ifndef PTHREAD_CREATE_DETACHED
12112#define PTHREAD_CREATE_DETACHED 1
12113#endif
12114 pthread_t t;
12115 int status;
12116 int detach = PTHREAD_CREATE_DETACHED;
12117
12118#if HAVE_PTHREADS > 4
12119 /* Final pthreads */
12120 pthread_attr_t attr;
12121
12122 status = pthread_attr_init(&attr);
12123 if( status ) return status;
12124
12125#if HAVE_PTHREADS < 7
12126 status = pthread_attr_setdetachstate(&attr, &detach);
12127 if( status < 0 ) status = errno;
12128#else
12129 status = pthread_attr_setdetachstate(&attr, detach);
12130#endif
12131 if( status ) return status;
12132 status = pthread_create( &t, &attr, task, NULL );
12133#if HAVE_PTHREADS < 7
12134 if( status < 0 ) status = errno;
12135#endif
12136 if( status ) return status;
12137#else
12138 /* Draft 4 pthreads */
12139 status = pthread_create( &t, pthread_attr_default, task, NULL );
12140 if( status ) return errno;
12141
12142 /* give thread a chance to complete */
12143 /* it should remain joinable and hence detachable */
12144 sleep( 1 );
12145
12146 status = pthread_detach( &t );
12147 if( status ) return errno;
12148#endif
12149
12150#ifdef HAVE_LINUX_THREADS
12151 pthread_kill_other_threads_np();
12152#endif
12153
12154 return 0;
12155
12156 ;
12157 return 0;
12158}
12159_ACEOF
12160if ac_fn_c_try_link "$LINENO"; then :
12161 ol_cv_pthread_threads=yes
12162else
12163 ol_cv_pthread_threads=no
12164fi
12165rm -f core conftest.err conftest.$ac_objext \
12166 conftest$ac_exeext conftest.$ac_ext
12167else
12168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12169/* end confdefs.h. */
12170
12171
12172/* pthread test headers */
12173#include <pthread.h>
12174#if HAVE_PTHREADS < 7
12175#include <errno.h>
12176#endif
12177#ifndef NULL
12178#define NULL (void*)0
12179#endif
12180
12181static void *task(p)
12182 void *p;
12183{
12184 return (void *) (p == NULL);
12185}
12186
12187
12188int main(argc, argv)
12189 int argc;
12190 char **argv;
12191{
12192
12193 /* pthread test function */
12194#ifndef PTHREAD_CREATE_DETACHED
12195#define PTHREAD_CREATE_DETACHED 1
12196#endif
12197 pthread_t t;
12198 int status;
12199 int detach = PTHREAD_CREATE_DETACHED;
12200
12201#if HAVE_PTHREADS > 4
12202 /* Final pthreads */
12203 pthread_attr_t attr;
12204
12205 status = pthread_attr_init(&attr);
12206 if( status ) return status;
12207
12208#if HAVE_PTHREADS < 7
12209 status = pthread_attr_setdetachstate(&attr, &detach);
12210 if( status < 0 ) status = errno;
12211#else
12212 status = pthread_attr_setdetachstate(&attr, detach);
12213#endif
12214 if( status ) return status;
12215 status = pthread_create( &t, &attr, task, NULL );
12216#if HAVE_PTHREADS < 7
12217 if( status < 0 ) status = errno;
12218#endif
12219 if( status ) return status;
12220#else
12221 /* Draft 4 pthreads */
12222 status = pthread_create( &t, pthread_attr_default, task, NULL );
12223 if( status ) return errno;
12224
12225 /* give thread a chance to complete */
12226 /* it should remain joinable and hence detachable */
12227 sleep( 1 );
12228
12229 status = pthread_detach( &t );
12230 if( status ) return errno;
12231#endif
12232
12233#ifdef HAVE_LINUX_THREADS
12234 pthread_kill_other_threads_np();
12235#endif
12236
12237 return 0;
12238
12239}
12240
12241_ACEOF
12242if ac_fn_c_try_run "$LINENO"; then :
12243 ol_cv_pthread_threads=yes
12244else
12245 ol_cv_pthread_threads=no
12246fi
12247rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12248 conftest.$ac_objext conftest.beam conftest.$ac_ext
12249fi
12250
12251
12252 # restore the LIBS
12253 LIBS="$ol_LIBS"
12254
12255fi
12256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5
12257$as_echo "$ol_cv_pthread_threads" >&6; }
12258
12259 if test $ol_cv_pthread_threads = yes ; then
12260 ol_link_pthreads="-threads"
12261 ol_link_threads=posix
12262 fi
12263fi
12264
12265
12266 # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r)
12267if test "$ol_link_threads" = no ; then
12268 # try -lpthreads -lmach -lexc -lc_r
12269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5
12270$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; }
12271if ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+:} false; then :
12272 $as_echo_n "(cached) " >&6
12273else
12274
12275 # save the flags
12276 ol_LIBS="$LIBS"
12277 LIBS="-lpthreads -lmach -lexc -lc_r $LIBS"
12278
12279 if test "$cross_compiling" = yes; then :
12280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12281/* end confdefs.h. */
12282
12283/* pthread test headers */
12284#include <pthread.h>
12285#if HAVE_PTHREADS < 7
12286#include <errno.h>
12287#endif
12288#ifndef NULL
12289#define NULL (void*)0
12290#endif
12291
12292static void *task(p)
12293 void *p;
12294{
12295 return (void *) (p == NULL);
12296}
12297
12298int
12299main ()
12300{
12301
12302 /* pthread test function */
12303#ifndef PTHREAD_CREATE_DETACHED
12304#define PTHREAD_CREATE_DETACHED 1
12305#endif
12306 pthread_t t;
12307 int status;
12308 int detach = PTHREAD_CREATE_DETACHED;
12309
12310#if HAVE_PTHREADS > 4
12311 /* Final pthreads */
12312 pthread_attr_t attr;
12313
12314 status = pthread_attr_init(&attr);
12315 if( status ) return status;
12316
12317#if HAVE_PTHREADS < 7
12318 status = pthread_attr_setdetachstate(&attr, &detach);
12319 if( status < 0 ) status = errno;
12320#else
12321 status = pthread_attr_setdetachstate(&attr, detach);
12322#endif
12323 if( status ) return status;
12324 status = pthread_create( &t, &attr, task, NULL );
12325#if HAVE_PTHREADS < 7
12326 if( status < 0 ) status = errno;
12327#endif
12328 if( status ) return status;
12329#else
12330 /* Draft 4 pthreads */
12331 status = pthread_create( &t, pthread_attr_default, task, NULL );
12332 if( status ) return errno;
12333
12334 /* give thread a chance to complete */
12335 /* it should remain joinable and hence detachable */
12336 sleep( 1 );
12337
12338 status = pthread_detach( &t );
12339 if( status ) return errno;
12340#endif
12341
12342#ifdef HAVE_LINUX_THREADS
12343 pthread_kill_other_threads_np();
12344#endif
12345
12346 return 0;
12347
12348 ;
12349 return 0;
12350}
12351_ACEOF
12352if ac_fn_c_try_link "$LINENO"; then :
12353 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
12354else
12355 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no
12356fi
12357rm -f core conftest.err conftest.$ac_objext \
12358 conftest$ac_exeext conftest.$ac_ext
12359else
12360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12361/* end confdefs.h. */
12362
12363
12364/* pthread test headers */
12365#include <pthread.h>
12366#if HAVE_PTHREADS < 7
12367#include <errno.h>
12368#endif
12369#ifndef NULL
12370#define NULL (void*)0
12371#endif
12372
12373static void *task(p)
12374 void *p;
12375{
12376 return (void *) (p == NULL);
12377}
12378
12379
12380int main(argc, argv)
12381 int argc;
12382 char **argv;
12383{
12384
12385 /* pthread test function */
12386#ifndef PTHREAD_CREATE_DETACHED
12387#define PTHREAD_CREATE_DETACHED 1
12388#endif
12389 pthread_t t;
12390 int status;
12391 int detach = PTHREAD_CREATE_DETACHED;
12392
12393#if HAVE_PTHREADS > 4
12394 /* Final pthreads */
12395 pthread_attr_t attr;
12396
12397 status = pthread_attr_init(&attr);
12398 if( status ) return status;
12399
12400#if HAVE_PTHREADS < 7
12401 status = pthread_attr_setdetachstate(&attr, &detach);
12402 if( status < 0 ) status = errno;
12403#else
12404 status = pthread_attr_setdetachstate(&attr, detach);
12405#endif
12406 if( status ) return status;
12407 status = pthread_create( &t, &attr, task, NULL );
12408#if HAVE_PTHREADS < 7
12409 if( status < 0 ) status = errno;
12410#endif
12411 if( status ) return status;
12412#else
12413 /* Draft 4 pthreads */
12414 status = pthread_create( &t, pthread_attr_default, task, NULL );
12415 if( status ) return errno;
12416
12417 /* give thread a chance to complete */
12418 /* it should remain joinable and hence detachable */
12419 sleep( 1 );
12420
12421 status = pthread_detach( &t );
12422 if( status ) return errno;
12423#endif
12424
12425#ifdef HAVE_LINUX_THREADS
12426 pthread_kill_other_threads_np();
12427#endif
12428
12429 return 0;
12430
12431}
12432
12433_ACEOF
12434if ac_fn_c_try_run "$LINENO"; then :
12435 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
12436else
12437 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no
12438fi
12439rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12440 conftest.$ac_objext conftest.beam conftest.$ac_ext
12441fi
12442
12443
12444 # restore the LIBS
12445 LIBS="$ol_LIBS"
12446
12447fi
12448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5
12449$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; }
12450
12451 if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then
12452 ol_link_pthreads="-lpthreads -lmach -lexc -lc_r"
12453 ol_link_threads=posix
12454 fi
12455fi
12456
12457 # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc)
12458if test "$ol_link_threads" = no ; then
12459 # try -lpthreads -lmach -lexc
12460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5
12461$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc... " >&6; }
12462if ${ol_cv_pthread_lpthreads_lmach_lexc+:} false; then :
12463 $as_echo_n "(cached) " >&6
12464else
12465
12466 # save the flags
12467 ol_LIBS="$LIBS"
12468 LIBS="-lpthreads -lmach -lexc $LIBS"
12469
12470 if test "$cross_compiling" = yes; then :
12471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12472/* end confdefs.h. */
12473
12474/* pthread test headers */
12475#include <pthread.h>
12476#if HAVE_PTHREADS < 7
12477#include <errno.h>
12478#endif
12479#ifndef NULL
12480#define NULL (void*)0
12481#endif
12482
12483static void *task(p)
12484 void *p;
12485{
12486 return (void *) (p == NULL);
12487}
12488
12489int
12490main ()
12491{
12492
12493 /* pthread test function */
12494#ifndef PTHREAD_CREATE_DETACHED
12495#define PTHREAD_CREATE_DETACHED 1
12496#endif
12497 pthread_t t;
12498 int status;
12499 int detach = PTHREAD_CREATE_DETACHED;
12500
12501#if HAVE_PTHREADS > 4
12502 /* Final pthreads */
12503 pthread_attr_t attr;
12504
12505 status = pthread_attr_init(&attr);
12506 if( status ) return status;
12507
12508#if HAVE_PTHREADS < 7
12509 status = pthread_attr_setdetachstate(&attr, &detach);
12510 if( status < 0 ) status = errno;
12511#else
12512 status = pthread_attr_setdetachstate(&attr, detach);
12513#endif
12514 if( status ) return status;
12515 status = pthread_create( &t, &attr, task, NULL );
12516#if HAVE_PTHREADS < 7
12517 if( status < 0 ) status = errno;
12518#endif
12519 if( status ) return status;
12520#else
12521 /* Draft 4 pthreads */
12522 status = pthread_create( &t, pthread_attr_default, task, NULL );
12523 if( status ) return errno;
12524
12525 /* give thread a chance to complete */
12526 /* it should remain joinable and hence detachable */
12527 sleep( 1 );
12528
12529 status = pthread_detach( &t );
12530 if( status ) return errno;
12531#endif
12532
12533#ifdef HAVE_LINUX_THREADS
12534 pthread_kill_other_threads_np();
12535#endif
12536
12537 return 0;
12538
12539 ;
12540 return 0;
12541}
12542_ACEOF
12543if ac_fn_c_try_link "$LINENO"; then :
12544 ol_cv_pthread_lpthreads_lmach_lexc=yes
12545else
12546 ol_cv_pthread_lpthreads_lmach_lexc=no
12547fi
12548rm -f core conftest.err conftest.$ac_objext \
12549 conftest$ac_exeext conftest.$ac_ext
12550else
12551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12552/* end confdefs.h. */
12553
12554
12555/* pthread test headers */
12556#include <pthread.h>
12557#if HAVE_PTHREADS < 7
12558#include <errno.h>
12559#endif
12560#ifndef NULL
12561#define NULL (void*)0
12562#endif
12563
12564static void *task(p)
12565 void *p;
12566{
12567 return (void *) (p == NULL);
12568}
12569
12570
12571int main(argc, argv)
12572 int argc;
12573 char **argv;
12574{
12575
12576 /* pthread test function */
12577#ifndef PTHREAD_CREATE_DETACHED
12578#define PTHREAD_CREATE_DETACHED 1
12579#endif
12580 pthread_t t;
12581 int status;
12582 int detach = PTHREAD_CREATE_DETACHED;
12583
12584#if HAVE_PTHREADS > 4
12585 /* Final pthreads */
12586 pthread_attr_t attr;
12587
12588 status = pthread_attr_init(&attr);
12589 if( status ) return status;
12590
12591#if HAVE_PTHREADS < 7
12592 status = pthread_attr_setdetachstate(&attr, &detach);
12593 if( status < 0 ) status = errno;
12594#else
12595 status = pthread_attr_setdetachstate(&attr, detach);
12596#endif
12597 if( status ) return status;
12598 status = pthread_create( &t, &attr, task, NULL );
12599#if HAVE_PTHREADS < 7
12600 if( status < 0 ) status = errno;
12601#endif
12602 if( status ) return status;
12603#else
12604 /* Draft 4 pthreads */
12605 status = pthread_create( &t, pthread_attr_default, task, NULL );
12606 if( status ) return errno;
12607
12608 /* give thread a chance to complete */
12609 /* it should remain joinable and hence detachable */
12610 sleep( 1 );
12611
12612 status = pthread_detach( &t );
12613 if( status ) return errno;
12614#endif
12615
12616#ifdef HAVE_LINUX_THREADS
12617 pthread_kill_other_threads_np();
12618#endif
12619
12620 return 0;
12621
12622}
12623
12624_ACEOF
12625if ac_fn_c_try_run "$LINENO"; then :
12626 ol_cv_pthread_lpthreads_lmach_lexc=yes
12627else
12628 ol_cv_pthread_lpthreads_lmach_lexc=no
12629fi
12630rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12631 conftest.$ac_objext conftest.beam conftest.$ac_ext
12632fi
12633
12634
12635 # restore the LIBS
12636 LIBS="$ol_LIBS"
12637
12638fi
12639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5
12640$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; }
12641
12642 if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then
12643 ol_link_pthreads="-lpthreads -lmach -lexc"
12644 ol_link_threads=posix
12645 fi
12646fi
12647
12648 # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc)
12649if test "$ol_link_threads" = no ; then
12650 # try -lpthreads -lexc
12651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5
12652$as_echo_n "checking for pthread link with -lpthreads -lexc... " >&6; }
12653if ${ol_cv_pthread_lpthreads_lexc+:} false; then :
12654 $as_echo_n "(cached) " >&6
12655else
12656
12657 # save the flags
12658 ol_LIBS="$LIBS"
12659 LIBS="-lpthreads -lexc $LIBS"
12660
12661 if test "$cross_compiling" = yes; then :
12662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12663/* end confdefs.h. */
12664
12665/* pthread test headers */
12666#include <pthread.h>
12667#if HAVE_PTHREADS < 7
12668#include <errno.h>
12669#endif
12670#ifndef NULL
12671#define NULL (void*)0
12672#endif
12673
12674static void *task(p)
12675 void *p;
12676{
12677 return (void *) (p == NULL);
12678}
12679
12680int
12681main ()
12682{
12683
12684 /* pthread test function */
12685#ifndef PTHREAD_CREATE_DETACHED
12686#define PTHREAD_CREATE_DETACHED 1
12687#endif
12688 pthread_t t;
12689 int status;
12690 int detach = PTHREAD_CREATE_DETACHED;
12691
12692#if HAVE_PTHREADS > 4
12693 /* Final pthreads */
12694 pthread_attr_t attr;
12695
12696 status = pthread_attr_init(&attr);
12697 if( status ) return status;
12698
12699#if HAVE_PTHREADS < 7
12700 status = pthread_attr_setdetachstate(&attr, &detach);
12701 if( status < 0 ) status = errno;
12702#else
12703 status = pthread_attr_setdetachstate(&attr, detach);
12704#endif
12705 if( status ) return status;
12706 status = pthread_create( &t, &attr, task, NULL );
12707#if HAVE_PTHREADS < 7
12708 if( status < 0 ) status = errno;
12709#endif
12710 if( status ) return status;
12711#else
12712 /* Draft 4 pthreads */
12713 status = pthread_create( &t, pthread_attr_default, task, NULL );
12714 if( status ) return errno;
12715
12716 /* give thread a chance to complete */
12717 /* it should remain joinable and hence detachable */
12718 sleep( 1 );
12719
12720 status = pthread_detach( &t );
12721 if( status ) return errno;
12722#endif
12723
12724#ifdef HAVE_LINUX_THREADS
12725 pthread_kill_other_threads_np();
12726#endif
12727
12728 return 0;
12729
12730 ;
12731 return 0;
12732}
12733_ACEOF
12734if ac_fn_c_try_link "$LINENO"; then :
12735 ol_cv_pthread_lpthreads_lexc=yes
12736else
12737 ol_cv_pthread_lpthreads_lexc=no
12738fi
12739rm -f core conftest.err conftest.$ac_objext \
12740 conftest$ac_exeext conftest.$ac_ext
12741else
12742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12743/* end confdefs.h. */
12744
12745
12746/* pthread test headers */
12747#include <pthread.h>
12748#if HAVE_PTHREADS < 7
12749#include <errno.h>
12750#endif
12751#ifndef NULL
12752#define NULL (void*)0
12753#endif
12754
12755static void *task(p)
12756 void *p;
12757{
12758 return (void *) (p == NULL);
12759}
12760
12761
12762int main(argc, argv)
12763 int argc;
12764 char **argv;
12765{
12766
12767 /* pthread test function */
12768#ifndef PTHREAD_CREATE_DETACHED
12769#define PTHREAD_CREATE_DETACHED 1
12770#endif
12771 pthread_t t;
12772 int status;
12773 int detach = PTHREAD_CREATE_DETACHED;
12774
12775#if HAVE_PTHREADS > 4
12776 /* Final pthreads */
12777 pthread_attr_t attr;
12778
12779 status = pthread_attr_init(&attr);
12780 if( status ) return status;
12781
12782#if HAVE_PTHREADS < 7
12783 status = pthread_attr_setdetachstate(&attr, &detach);
12784 if( status < 0 ) status = errno;
12785#else
12786 status = pthread_attr_setdetachstate(&attr, detach);
12787#endif
12788 if( status ) return status;
12789 status = pthread_create( &t, &attr, task, NULL );
12790#if HAVE_PTHREADS < 7
12791 if( status < 0 ) status = errno;
12792#endif
12793 if( status ) return status;
12794#else
12795 /* Draft 4 pthreads */
12796 status = pthread_create( &t, pthread_attr_default, task, NULL );
12797 if( status ) return errno;
12798
12799 /* give thread a chance to complete */
12800 /* it should remain joinable and hence detachable */
12801 sleep( 1 );
12802
12803 status = pthread_detach( &t );
12804 if( status ) return errno;
12805#endif
12806
12807#ifdef HAVE_LINUX_THREADS
12808 pthread_kill_other_threads_np();
12809#endif
12810
12811 return 0;
12812
12813}
12814
12815_ACEOF
12816if ac_fn_c_try_run "$LINENO"; then :
12817 ol_cv_pthread_lpthreads_lexc=yes
12818else
12819 ol_cv_pthread_lpthreads_lexc=no
12820fi
12821rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12822 conftest.$ac_objext conftest.beam conftest.$ac_ext
12823fi
12824
12825
12826 # restore the LIBS
12827 LIBS="$ol_LIBS"
12828
12829fi
12830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5
12831$as_echo "$ol_cv_pthread_lpthreads_lexc" >&6; }
12832
12833 if test $ol_cv_pthread_lpthreads_lexc = yes ; then
12834 ol_link_pthreads="-lpthreads -lexc"
12835 ol_link_threads=posix
12836 fi
12837fi
12838
12839
12840 # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads)
12841if test "$ol_link_threads" = no ; then
12842 # try -lpthreads
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5
12844$as_echo_n "checking for pthread link with -lpthreads... " >&6; }
12845if ${ol_cv_pthread_lib_lpthreads+:} false; then :
12846 $as_echo_n "(cached) " >&6
12847else
12848
12849 # save the flags
12850 ol_LIBS="$LIBS"
12851 LIBS="-lpthreads $LIBS"
12852
12853 if test "$cross_compiling" = yes; then :
12854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12855/* end confdefs.h. */
12856
12857/* pthread test headers */
12858#include <pthread.h>
12859#if HAVE_PTHREADS < 7
12860#include <errno.h>
12861#endif
12862#ifndef NULL
12863#define NULL (void*)0
12864#endif
12865
12866static void *task(p)
12867 void *p;
12868{
12869 return (void *) (p == NULL);
12870}
12871
12872int
12873main ()
12874{
12875
12876 /* pthread test function */
12877#ifndef PTHREAD_CREATE_DETACHED
12878#define PTHREAD_CREATE_DETACHED 1
12879#endif
12880 pthread_t t;
12881 int status;
12882 int detach = PTHREAD_CREATE_DETACHED;
12883
12884#if HAVE_PTHREADS > 4
12885 /* Final pthreads */
12886 pthread_attr_t attr;
12887
12888 status = pthread_attr_init(&attr);
12889 if( status ) return status;
12890
12891#if HAVE_PTHREADS < 7
12892 status = pthread_attr_setdetachstate(&attr, &detach);
12893 if( status < 0 ) status = errno;
12894#else
12895 status = pthread_attr_setdetachstate(&attr, detach);
12896#endif
12897 if( status ) return status;
12898 status = pthread_create( &t, &attr, task, NULL );
12899#if HAVE_PTHREADS < 7
12900 if( status < 0 ) status = errno;
12901#endif
12902 if( status ) return status;
12903#else
12904 /* Draft 4 pthreads */
12905 status = pthread_create( &t, pthread_attr_default, task, NULL );
12906 if( status ) return errno;
12907
12908 /* give thread a chance to complete */
12909 /* it should remain joinable and hence detachable */
12910 sleep( 1 );
12911
12912 status = pthread_detach( &t );
12913 if( status ) return errno;
12914#endif
12915
12916#ifdef HAVE_LINUX_THREADS
12917 pthread_kill_other_threads_np();
12918#endif
12919
12920 return 0;
12921
12922 ;
12923 return 0;
12924}
12925_ACEOF
12926if ac_fn_c_try_link "$LINENO"; then :
12927 ol_cv_pthread_lib_lpthreads=yes
12928else
12929 ol_cv_pthread_lib_lpthreads=no
12930fi
12931rm -f core conftest.err conftest.$ac_objext \
12932 conftest$ac_exeext conftest.$ac_ext
12933else
12934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12935/* end confdefs.h. */
12936
12937
12938/* pthread test headers */
12939#include <pthread.h>
12940#if HAVE_PTHREADS < 7
12941#include <errno.h>
12942#endif
12943#ifndef NULL
12944#define NULL (void*)0
12945#endif
12946
12947static void *task(p)
12948 void *p;
12949{
12950 return (void *) (p == NULL);
12951}
12952
12953
12954int main(argc, argv)
12955 int argc;
12956 char **argv;
12957{
12958
12959 /* pthread test function */
12960#ifndef PTHREAD_CREATE_DETACHED
12961#define PTHREAD_CREATE_DETACHED 1
12962#endif
12963 pthread_t t;
12964 int status;
12965 int detach = PTHREAD_CREATE_DETACHED;
12966
12967#if HAVE_PTHREADS > 4
12968 /* Final pthreads */
12969 pthread_attr_t attr;
12970
12971 status = pthread_attr_init(&attr);
12972 if( status ) return status;
12973
12974#if HAVE_PTHREADS < 7
12975 status = pthread_attr_setdetachstate(&attr, &detach);
12976 if( status < 0 ) status = errno;
12977#else
12978 status = pthread_attr_setdetachstate(&attr, detach);
12979#endif
12980 if( status ) return status;
12981 status = pthread_create( &t, &attr, task, NULL );
12982#if HAVE_PTHREADS < 7
12983 if( status < 0 ) status = errno;
12984#endif
12985 if( status ) return status;
12986#else
12987 /* Draft 4 pthreads */
12988 status = pthread_create( &t, pthread_attr_default, task, NULL );
12989 if( status ) return errno;
12990
12991 /* give thread a chance to complete */
12992 /* it should remain joinable and hence detachable */
12993 sleep( 1 );
12994
12995 status = pthread_detach( &t );
12996 if( status ) return errno;
12997#endif
12998
12999#ifdef HAVE_LINUX_THREADS
13000 pthread_kill_other_threads_np();
13001#endif
13002
13003 return 0;
13004
13005}
13006
13007_ACEOF
13008if ac_fn_c_try_run "$LINENO"; then :
13009 ol_cv_pthread_lib_lpthreads=yes
13010else
13011 ol_cv_pthread_lib_lpthreads=no
13012fi
13013rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13014 conftest.$ac_objext conftest.beam conftest.$ac_ext
13015fi
13016
13017
13018 # restore the LIBS
13019 LIBS="$ol_LIBS"
13020
13021fi
13022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5
13023$as_echo "$ol_cv_pthread_lib_lpthreads" >&6; }
13024
13025 if test $ol_cv_pthread_lib_lpthreads = yes ; then
13026 ol_link_pthreads="-lpthreads"
13027 ol_link_threads=posix
13028 fi
13029fi
13030
13031
13032{ $as_echo "$as_me:${as_lineno-$LINENO}: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&5
13033$as_echo "$as_me: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&6;}
13034
13035 if test $ol_link_threads != no ; then
13036 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
13037
13038 save_CPPFLAGS="$CPPFLAGS"
13039 save_LIBS="$LIBS"
13040 LIBS="$LTHREAD_LIBS $LIBS"
13041
13042 for ac_func in sched_yield pthread_yield thr_yield
13043do :
13044 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13045ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13046if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13047 cat >>confdefs.h <<_ACEOF
13048#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13049_ACEOF
13050
13051fi
13052done
13053
13054
13055 if test $ac_cv_func_sched_yield = no &&
13056 test $ac_cv_func_pthread_yield = no &&
13057 test $ac_cv_func_thr_yield = no ; then
13058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
13059$as_echo_n "checking for sched_yield in -lrt... " >&6; }
13060if ${ac_cv_lib_rt_sched_yield+:} false; then :
13061 $as_echo_n "(cached) " >&6
13062else
13063 ac_check_lib_save_LIBS=$LIBS
13064LIBS="-lrt $LIBS"
13065cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13066/* end confdefs.h. */
13067
13068/* Override any GCC internal prototype to avoid an error.
13069 Use char because int might match the return type of a GCC
13070 builtin and then its argument prototype would still apply. */
13071#ifdef __cplusplus
13072extern "C"
13073#endif
13074char sched_yield ();
13075int
13076main ()
13077{
13078return sched_yield ();
13079 ;
13080 return 0;
13081}
13082_ACEOF
13083if ac_fn_c_try_link "$LINENO"; then :
13084 ac_cv_lib_rt_sched_yield=yes
13085else
13086 ac_cv_lib_rt_sched_yield=no
13087fi
13088rm -f core conftest.err conftest.$ac_objext \
13089 conftest$ac_exeext conftest.$ac_ext
13090LIBS=$ac_check_lib_save_LIBS
13091fi
13092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
13093$as_echo "$ac_cv_lib_rt_sched_yield" >&6; }
13094if test "x$ac_cv_lib_rt_sched_yield" = xyes; then :
13095 LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
13096
13097$as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h
13098
13099 ac_cv_func_sched_yield=yes
13100else
13101 ac_cv_func_sched_yield=no
13102fi
13103
13104 fi
13105 if test $ac_cv_func_sched_yield = no &&
13106 test $ac_cv_func_pthread_yield = no &&
13107 test "$ac_cv_func_thr_yield" = no ; then
13108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5
13109$as_echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;}
13110 fi
13111
13112 for ac_func in pthread_kill
13113do :
13114 ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill"
13115if test "x$ac_cv_func_pthread_kill" = xyes; then :
13116 cat >>confdefs.h <<_ACEOF
13117#define HAVE_PTHREAD_KILL 1
13118_ACEOF
13119
13120fi
13121done
13122
13123
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with <pthread.h>" >&5
13125$as_echo_n "checking for pthread_rwlock_destroy with <pthread.h>... " >&6; }
13126if ${ol_cv_func_pthread_rwlock_destroy+:} false; then :
13127 $as_echo_n "(cached) " >&6
13128else
13129
13130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13131/* end confdefs.h. */
13132
13133#include <pthread.h>
13134pthread_rwlock_t rwlock;
13135
13136int
13137main ()
13138{
13139pthread_rwlock_destroy(&rwlock);
13140 ;
13141 return 0;
13142}
13143_ACEOF
13144if ac_fn_c_try_link "$LINENO"; then :
13145 ol_cv_func_pthread_rwlock_destroy=yes
13146else
13147 ol_cv_func_pthread_rwlock_destroy=no
13148fi
13149rm -f core conftest.err conftest.$ac_objext \
13150 conftest$ac_exeext conftest.$ac_ext
13151
13152fi
13153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5
13154$as_echo "$ol_cv_func_pthread_rwlock_destroy" >&6; }
13155 if test $ol_cv_func_pthread_rwlock_destroy = yes ; then
13156
13157$as_echo "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h
13158
13159 fi
13160
13161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with <pthread.h>" >&5
13162$as_echo_n "checking for pthread_detach with <pthread.h>... " >&6; }
13163if ${ol_cv_func_pthread_detach+:} false; then :
13164 $as_echo_n "(cached) " >&6
13165else
13166
13167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13168/* end confdefs.h. */
13169
13170#include <pthread.h>
13171#ifndef NULL
13172#define NULL (void*)0
13173#endif
13174
13175int
13176main ()
13177{
13178pthread_detach(NULL);
13179 ;
13180 return 0;
13181}
13182_ACEOF
13183if ac_fn_c_try_link "$LINENO"; then :
13184 ol_cv_func_pthread_detach=yes
13185else
13186 ol_cv_func_pthread_detach=no
13187fi
13188rm -f core conftest.err conftest.$ac_objext \
13189 conftest$ac_exeext conftest.$ac_ext
13190
13191fi
13192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5
13193$as_echo "$ol_cv_func_pthread_detach" >&6; }
13194
13195 if test $ol_cv_func_pthread_detach = no ; then
13196 as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5
13197 fi
13198
13199
13200$as_echo "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h
13201
13202
13203 for ac_func in \
13204 pthread_setconcurrency \
13205 pthread_getconcurrency \
13206 thr_setconcurrency \
13207 thr_getconcurrency \
13208
13209do :
13210 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13211ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13212if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13213 cat >>confdefs.h <<_ACEOF
13214#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13215_ACEOF
13216
13217fi
13218done
13219
13220
13221
13222 for ac_func in pthread_kill_other_threads_np
13223do :
13224 ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np"
13225if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes; then :
13226 cat >>confdefs.h <<_ACEOF
13227#define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1
13228_ACEOF
13229
13230fi
13231done
13232
13233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5
13234$as_echo_n "checking for LinuxThreads implementation... " >&6; }
13235if ${ol_cv_sys_linux_threads+:} false; then :
13236 $as_echo_n "(cached) " >&6
13237else
13238 ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np
13239fi
13240{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5
13241$as_echo "$ol_cv_sys_linux_threads" >&6; }
13242
13243
13244
13245
13246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5
13247$as_echo_n "checking for LinuxThreads consistency... " >&6; }
13248if ${ol_cv_linux_threads+:} false; then :
13249 $as_echo_n "(cached) " >&6
13250else
13251
13252 if test $ol_cv_header_linux_threads = yes &&
13253 test $ol_cv_sys_linux_threads = yes; then
13254 ol_cv_linux_threads=yes
13255 elif test $ol_cv_header_linux_threads = no &&
13256 test $ol_cv_sys_linux_threads = no; then
13257 ol_cv_linux_threads=no
13258 else
13259 ol_cv_linux_threads=error
13260 fi
13261
13262fi
13263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5
13264$as_echo "$ol_cv_linux_threads" >&6; }
13265
13266
13267 if test $ol_cv_linux_threads = error; then
13268 as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5;
13269 fi
13270
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5
13272$as_echo_n "checking if pthread_create() works... " >&6; }
13273if ${ol_cv_pthread_create_works+:} false; then :
13274 $as_echo_n "(cached) " >&6
13275else
13276
13277 if test "$cross_compiling" = yes; then :
13278 ol_cv_pthread_create_works=yes
13279else
13280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13281/* end confdefs.h. */
13282
13283
13284/* pthread test headers */
13285#include <pthread.h>
13286#if HAVE_PTHREADS < 7
13287#include <errno.h>
13288#endif
13289#ifndef NULL
13290#define NULL (void*)0
13291#endif
13292
13293static void *task(p)
13294 void *p;
13295{
13296 return (void *) (p == NULL);
13297}
13298
13299
13300int main(argc, argv)
13301 int argc;
13302 char **argv;
13303{
13304
13305 /* pthread test function */
13306#ifndef PTHREAD_CREATE_DETACHED
13307#define PTHREAD_CREATE_DETACHED 1
13308#endif
13309 pthread_t t;
13310 int status;
13311 int detach = PTHREAD_CREATE_DETACHED;
13312
13313#if HAVE_PTHREADS > 4
13314 /* Final pthreads */
13315 pthread_attr_t attr;
13316
13317 status = pthread_attr_init(&attr);
13318 if( status ) return status;
13319
13320#if HAVE_PTHREADS < 7
13321 status = pthread_attr_setdetachstate(&attr, &detach);
13322 if( status < 0 ) status = errno;
13323#else
13324 status = pthread_attr_setdetachstate(&attr, detach);
13325#endif
13326 if( status ) return status;
13327 status = pthread_create( &t, &attr, task, NULL );
13328#if HAVE_PTHREADS < 7
13329 if( status < 0 ) status = errno;
13330#endif
13331 if( status ) return status;
13332#else
13333 /* Draft 4 pthreads */
13334 status = pthread_create( &t, pthread_attr_default, task, NULL );
13335 if( status ) return errno;
13336
13337 /* give thread a chance to complete */
13338 /* it should remain joinable and hence detachable */
13339 sleep( 1 );
13340
13341 status = pthread_detach( &t );
13342 if( status ) return errno;
13343#endif
13344
13345#ifdef HAVE_LINUX_THREADS
13346 pthread_kill_other_threads_np();
13347#endif
13348
13349 return 0;
13350
13351}
13352
13353_ACEOF
13354if ac_fn_c_try_run "$LINENO"; then :
13355 ol_cv_pthread_create_works=yes
13356else
13357 ol_cv_pthread_create_works=no
13358fi
13359rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13360 conftest.$ac_objext conftest.beam conftest.$ac_ext
13361fi
13362
13363fi
13364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5
13365$as_echo "$ol_cv_pthread_create_works" >&6; }
13366
13367 if test $ol_cv_pthread_create_works = no ; then
13368 as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5
13369 fi
13370
13371 ol_replace_broken_yield=no
13372
13373 if test $ol_replace_broken_yield = yes ; then
13374
13375$as_echo "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h
13376
13377 fi
13378
13379 if test x$ol_with_yielding_select = xauto ; then
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5
13381$as_echo_n "checking if select yields when using pthreads... " >&6; }
13382if ${ol_cv_pthread_select_yields+:} false; then :
13383 $as_echo_n "(cached) " >&6
13384else
13385
13386 if test "$cross_compiling" = yes; then :
13387 ol_cv_pthread_select_yields=cross
13388else
13389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13390/* end confdefs.h. */
13391
13392#include <sys/types.h>
13393#include <sys/time.h>
13394#include <unistd.h>
13395#include <pthread.h>
13396#ifndef NULL
13397#define NULL (void*) 0
13398#endif
13399
13400static int fildes[2];
13401
13402static void *task(p)
13403 void *p;
13404{
13405 int i;
13406 struct timeval tv;
13407
13408 fd_set rfds;
13409
13410 tv.tv_sec=10;
13411 tv.tv_usec=0;
13412
13413 FD_ZERO(&rfds);
13414 FD_SET(fildes[0], &rfds);
13415
13416 /* we're not interested in any fds */
13417 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
13418
13419 if(i < 0) {
13420 perror("select");
13421 exit(10);
13422 }
13423
13424 exit(0); /* if we exit here, the select blocked the whole process */
13425}
13426
13427int main(argc, argv)
13428 int argc;
13429 char **argv;
13430{
13431 pthread_t t;
13432
13433 /* create a pipe to select */
13434 if(pipe(&fildes[0])) {
13435 perror("select");
13436 exit(1);
13437 }
13438
13439#ifdef HAVE_PTHREAD_SETCONCURRENCY
13440 (void) pthread_setconcurrency(2);
13441#else
13442#ifdef HAVE_THR_SETCONCURRENCY
13443 /* Set Solaris LWP concurrency to 2 */
13444 thr_setconcurrency(2);
13445#endif
13446#endif
13447
13448#if HAVE_PTHREADS < 6
13449 pthread_create(&t, pthread_attr_default, task, NULL);
13450#else
13451 pthread_create(&t, NULL, task, NULL);
13452#endif
13453
13454 /* make sure task runs first */
13455#ifdef HAVE_THR_YIELD
13456 thr_yield();
13457#elif defined( HAVE_SCHED_YIELD )
13458 sched_yield();
13459#elif defined( HAVE_PTHREAD_YIELD )
13460 pthread_yield();
13461#endif
13462
13463 exit(2);
13464}
13465_ACEOF
13466if ac_fn_c_try_run "$LINENO"; then :
13467 ol_cv_pthread_select_yields=no
13468else
13469 ol_cv_pthread_select_yields=yes
13470fi
13471rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13472 conftest.$ac_objext conftest.beam conftest.$ac_ext
13473fi
13474
13475fi
13476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5
13477$as_echo "$ol_cv_pthread_select_yields" >&6; }
13478
13479 if test $ol_cv_pthread_select_yields = cross ; then
13480 as_fn_error $? "crossing compiling: use --with-yielding-select=yes|no|manual" "$LINENO" 5
13481 fi
13482
13483 if test $ol_cv_pthread_select_yields = yes ; then
13484 ol_with_yielding_select=yes
13485 fi
13486 fi
13487
13488 CPPFLAGS="$save_CPPFLAGS"
13489 LIBS="$save_LIBS"
13490 else
13491 as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5
13492 fi
13493 fi
13494
13495 if test $ol_with_threads = posix ; then
13496 as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5
13497 fi
13498 ;;
13499esac
13500
13501case $ol_with_threads in auto | yes | mach)
13502
13503 for ac_header in mach/cthreads.h cthreads.h
13504do :
13505 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13506ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13507if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13508 cat >>confdefs.h <<_ACEOF
13509#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13510_ACEOF
13511
13512fi
13513
13514done
13515
13516 if test $ac_cv_header_mach_cthreads_h = yes ; then
13517 ol_with_threads=found
13518
13519 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork"
13520if test "x$ac_cv_func_cthread_fork" = xyes; then :
13521 ol_link_threads=yes
13522fi
13523
13524
13525 if test $ol_link_threads = no ; then
13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5
13527$as_echo_n "checking for cthread_fork with -all_load... " >&6; }
13528if ${ol_cv_cthread_all_load+:} false; then :
13529 $as_echo_n "(cached) " >&6
13530else
13531
13532 save_LIBS="$LIBS"
13533 LIBS="-all_load $LIBS"
13534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13535/* end confdefs.h. */
13536#include <mach/cthreads.h>
13537int
13538main ()
13539{
13540
13541 cthread_fork((void *)0, (void *)0);
13542
13543 ;
13544 return 0;
13545}
13546_ACEOF
13547if ac_fn_c_try_link "$LINENO"; then :
13548 ol_cv_cthread_all_load=yes
13549else
13550 ol_cv_cthread_all_load=no
13551fi
13552rm -f core conftest.err conftest.$ac_objext \
13553 conftest$ac_exeext conftest.$ac_ext
13554 LIBS="$save_LIBS"
13555
13556fi
13557{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5
13558$as_echo "$ol_cv_cthread_all_load" >&6; }
13559
13560 if test $ol_cv_cthread_all_load = yes ; then
13561 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
13562 ol_link_threads=mach
13563 ol_with_threads=found
13564 fi
13565 fi
13566
13567 elif test $ac_cv_header_cthreads_h = yes ; then
13568
13569 ol_with_threads=found
13570
13571 save_LIBS="$LIBS"
13572 LIBS="$LIBS -lthreads"
13573 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork"
13574if test "x$ac_cv_func_cthread_fork" = xyes; then :
13575 ol_link_threads=yes
13576fi
13577
13578 LIBS="$save_LIBS"
13579
13580 if test $ol_link_threads = yes ; then
13581 LTHREAD_LIBS="-lthreads"
13582 ol_link_threads=mach
13583 ol_with_threads=found
13584 else
13585 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5
13586 fi
13587
13588 elif test $ol_with_threads = mach ; then
13589 as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5
13590 fi
13591
13592 if test $ol_link_threads = mach ; then
13593
13594$as_echo "#define HAVE_MACH_CTHREADS 1" >>confdefs.h
13595
13596 elif test $ol_with_threads = found ; then
13597 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5
13598 fi
13599 ;;
13600esac
13601
13602case $ol_with_threads in auto | yes | pth)
13603
13604 for ac_header in pth.h
13605do :
13606 ac_fn_c_check_header_mongrel "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default"
13607if test "x$ac_cv_header_pth_h" = xyes; then :
13608 cat >>confdefs.h <<_ACEOF
13609#define HAVE_PTH_H 1
13610_ACEOF
13611
13612fi
13613
13614done
13615
13616
13617 if test $ac_cv_header_pth_h = yes ; then
13618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5
13619$as_echo_n "checking for pth_version in -lpth... " >&6; }
13620if ${ac_cv_lib_pth_pth_version+:} false; then :
13621 $as_echo_n "(cached) " >&6
13622else
13623 ac_check_lib_save_LIBS=$LIBS
13624LIBS="-lpth $LIBS"
13625cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13626/* end confdefs.h. */
13627
13628/* Override any GCC internal prototype to avoid an error.
13629 Use char because int might match the return type of a GCC
13630 builtin and then its argument prototype would still apply. */
13631#ifdef __cplusplus
13632extern "C"
13633#endif
13634char pth_version ();
13635int
13636main ()
13637{
13638return pth_version ();
13639 ;
13640 return 0;
13641}
13642_ACEOF
13643if ac_fn_c_try_link "$LINENO"; then :
13644 ac_cv_lib_pth_pth_version=yes
13645else
13646 ac_cv_lib_pth_pth_version=no
13647fi
13648rm -f core conftest.err conftest.$ac_objext \
13649 conftest$ac_exeext conftest.$ac_ext
13650LIBS=$ac_check_lib_save_LIBS
13651fi
13652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5
13653$as_echo "$ac_cv_lib_pth_pth_version" >&6; }
13654if test "x$ac_cv_lib_pth_pth_version" = xyes; then :
13655 have_pth=yes
13656else
13657 have_pth=no
13658fi
13659
13660
13661 if test $have_pth = yes ; then
13662
13663$as_echo "#define HAVE_GNU_PTH 1" >>confdefs.h
13664
13665 LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
13666 ol_link_threads=pth
13667 ol_with_threads=found
13668
13669 if test x$ol_with_yielding_select = xauto ; then
13670 ol_with_yielding_select=yes
13671 fi
13672 fi
13673 fi
13674 ;;
13675esac
13676
13677case $ol_with_threads in auto | yes | lwp)
13678
13679 for ac_header in thread.h synch.h
13680do :
13681 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13682ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13683if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13684 cat >>confdefs.h <<_ACEOF
13685#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13686_ACEOF
13687
13688fi
13689
13690done
13691
13692 if test $ac_cv_header_thread_h = yes &&
13693 test $ac_cv_header_synch_h = yes ; then
13694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
13695$as_echo_n "checking for thr_create in -lthread... " >&6; }
13696if ${ac_cv_lib_thread_thr_create+:} false; then :
13697 $as_echo_n "(cached) " >&6
13698else
13699 ac_check_lib_save_LIBS=$LIBS
13700LIBS="-lthread $LIBS"
13701cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13702/* end confdefs.h. */
13703
13704/* Override any GCC internal prototype to avoid an error.
13705 Use char because int might match the return type of a GCC
13706 builtin and then its argument prototype would still apply. */
13707#ifdef __cplusplus
13708extern "C"
13709#endif
13710char thr_create ();
13711int
13712main ()
13713{
13714return thr_create ();
13715 ;
13716 return 0;
13717}
13718_ACEOF
13719if ac_fn_c_try_link "$LINENO"; then :
13720 ac_cv_lib_thread_thr_create=yes
13721else
13722 ac_cv_lib_thread_thr_create=no
13723fi
13724rm -f core conftest.err conftest.$ac_objext \
13725 conftest$ac_exeext conftest.$ac_ext
13726LIBS=$ac_check_lib_save_LIBS
13727fi
13728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
13729$as_echo "$ac_cv_lib_thread_thr_create" >&6; }
13730if test "x$ac_cv_lib_thread_thr_create" = xyes; then :
13731 have_thr=yes
13732else
13733 have_thr=no
13734fi
13735
13736
13737 if test $have_thr = yes ; then
13738
13739$as_echo "#define HAVE_THR 1" >>confdefs.h
13740
13741 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
13742 ol_link_threads=thr
13743
13744 if test x$ol_with_yielding_select = xauto ; then
13745 ol_with_yielding_select=yes
13746 fi
13747
13748 for ac_func in \
13749 thr_setconcurrency \
13750 thr_getconcurrency \
13751
13752do :
13753 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13754ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13755if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13756 cat >>confdefs.h <<_ACEOF
13757#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13758_ACEOF
13759
13760fi
13761done
13762
13763 fi
13764 fi
13765
13766 for ac_header in lwp/lwp.h
13767do :
13768 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default"
13769if test "x$ac_cv_header_lwp_lwp_h" = xyes; then :
13770 cat >>confdefs.h <<_ACEOF
13771#define HAVE_LWP_LWP_H 1
13772_ACEOF
13773
13774fi
13775
13776done
13777
13778 if test $ac_cv_header_lwp_lwp_h = yes ; then
13779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5
13780$as_echo_n "checking for lwp_create in -llwp... " >&6; }
13781if ${ac_cv_lib_lwp_lwp_create+:} false; then :
13782 $as_echo_n "(cached) " >&6
13783else
13784 ac_check_lib_save_LIBS=$LIBS
13785LIBS="-llwp $LIBS"
13786cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13787/* end confdefs.h. */
13788
13789/* Override any GCC internal prototype to avoid an error.
13790 Use char because int might match the return type of a GCC
13791 builtin and then its argument prototype would still apply. */
13792#ifdef __cplusplus
13793extern "C"
13794#endif
13795char lwp_create ();
13796int
13797main ()
13798{
13799return lwp_create ();
13800 ;
13801 return 0;
13802}
13803_ACEOF
13804if ac_fn_c_try_link "$LINENO"; then :
13805 ac_cv_lib_lwp_lwp_create=yes
13806else
13807 ac_cv_lib_lwp_lwp_create=no
13808fi
13809rm -f core conftest.err conftest.$ac_objext \
13810 conftest$ac_exeext conftest.$ac_ext
13811LIBS=$ac_check_lib_save_LIBS
13812fi
13813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5
13814$as_echo "$ac_cv_lib_lwp_lwp_create" >&6; }
13815if test "x$ac_cv_lib_lwp_lwp_create" = xyes; then :
13816 have_lwp=yes
13817else
13818 have_lwp=no
13819fi
13820
13821
13822 if test $have_lwp = yes ; then
13823
13824$as_echo "#define HAVE_LWP 1" >>confdefs.h
13825
13826 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
13827 ol_link_threads=lwp
13828
13829 if test x$ol_with_yielding_select = xauto ; then
13830 ol_with_yielding_select=no
13831 fi
13832 fi
13833 fi
13834 ;;
13835esac
13836
13837if test $ol_with_yielding_select = yes ; then
13838
13839$as_echo "#define HAVE_YIELDING_SELECT 1" >>confdefs.h
13840
13841fi
13842
13843if test $ol_with_threads = manual ; then
13844 ol_link_threads=yes
13845
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5
13847$as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;}
13848
13849 for ac_header in pthread.h sched.h
13850do :
13851 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13852ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13853if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13854 cat >>confdefs.h <<_ACEOF
13855#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13856_ACEOF
13857
13858fi
13859
13860done
13861
13862 for ac_func in sched_yield pthread_yield
13863do :
13864 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13865ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13866if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13867 cat >>confdefs.h <<_ACEOF
13868#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13869_ACEOF
13870
13871fi
13872done
13873
13874
13875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5
13876$as_echo_n "checking for LinuxThreads pthread.h... " >&6; }
13877if ${ol_cv_header_linux_threads+:} false; then :
13878 $as_echo_n "(cached) " >&6
13879else
13880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13881/* end confdefs.h. */
13882#include <pthread.h>
13883_ACEOF
13884if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13885 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then :
13886 ol_cv_header_linux_threads=yes
13887else
13888 ol_cv_header_linux_threads=no
13889fi
13890rm -f conftest*
13891
13892
13893fi
13894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5
13895$as_echo "$ol_cv_header_linux_threads" >&6; }
13896 if test $ol_cv_header_linux_threads = yes; then
13897
13898$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h
13899
13900 fi
13901
13902
13903 for ac_header in mach/cthreads.h
13904do :
13905 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
13906if test "x$ac_cv_header_mach_cthreads_h" = xyes; then :
13907 cat >>confdefs.h <<_ACEOF
13908#define HAVE_MACH_CTHREADS_H 1
13909_ACEOF
13910
13911fi
13912
13913done
13914
13915 for ac_header in lwp/lwp.h
13916do :
13917 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default"
13918if test "x$ac_cv_header_lwp_lwp_h" = xyes; then :
13919 cat >>confdefs.h <<_ACEOF
13920#define HAVE_LWP_LWP_H 1
13921_ACEOF
13922
13923fi
13924
13925done
13926
13927 for ac_header in thread.h synch.h
13928do :
13929 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13930ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13931if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13932 cat >>confdefs.h <<_ACEOF
13933#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13934_ACEOF
13935
13936fi
13937
13938done
13939
13940fi
13941
13942if test $ol_link_threads != no && test $ol_link_threads != nt ; then
13943
13944$as_echo "#define REENTRANT 1" >>confdefs.h
13945
13946
13947$as_echo "#define _REENTRANT 1" >>confdefs.h
13948
13949
13950$as_echo "#define THREAD_SAFE 1" >>confdefs.h
13951
13952
13953$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
13954
13955
13956$as_echo "#define THREADSAFE 1" >>confdefs.h
13957
13958
13959$as_echo "#define _THREADSAFE 1" >>confdefs.h
13960
13961
13962$as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h
13963
13964
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5
13966$as_echo_n "checking for thread specific errno... " >&6; }
13967if ${ol_cv_errno_thread_specific+:} false; then :
13968 $as_echo_n "(cached) " >&6
13969else
13970
13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13972/* end confdefs.h. */
13973#include <errno.h>
13974int
13975main ()
13976{
13977errno = 0;
13978 ;
13979 return 0;
13980}
13981_ACEOF
13982if ac_fn_c_try_link "$LINENO"; then :
13983 ol_cv_errno_thread_specific=yes
13984else
13985 ol_cv_errno_thread_specific=no
13986fi
13987rm -f core conftest.err conftest.$ac_objext \
13988 conftest$ac_exeext conftest.$ac_ext
13989
13990fi
13991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5
13992$as_echo "$ol_cv_errno_thread_specific" >&6; }
13993
13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5
13995$as_echo_n "checking for thread specific h_errno... " >&6; }
13996if ${ol_cv_h_errno_thread_specific+:} false; then :
13997 $as_echo_n "(cached) " >&6
13998else
13999
14000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14001/* end confdefs.h. */
14002#include <netdb.h>
14003int
14004main ()
14005{
14006h_errno = 0;
14007 ;
14008 return 0;
14009}
14010_ACEOF
14011if ac_fn_c_try_link "$LINENO"; then :
14012 ol_cv_h_errno_thread_specific=yes
14013else
14014 ol_cv_h_errno_thread_specific=no
14015fi
14016rm -f core conftest.err conftest.$ac_objext \
14017 conftest$ac_exeext conftest.$ac_ext
14018
14019fi
14020{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5
14021$as_echo "$ol_cv_h_errno_thread_specific" >&6; }
14022
14023 if test $ol_cv_errno_thread_specific != yes ||
14024 test $ol_cv_h_errno_thread_specific != yes ; then
14025 LIBS="$LTHREAD_LIBS $LIBS"
14026 LTHREAD_LIBS=""
14027 fi
14028
14029fi
14030
14031if test $ol_link_threads = no ; then
14032 if test $ol_with_threads = yes ; then
14033 as_fn_error $? "no suitable thread support" "$LINENO" 5
14034 fi
14035
14036 if test $ol_with_threads = auto ; then
14037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5
14038$as_echo "$as_me: WARNING: no suitable thread support, disabling threads" >&2;}
14039 ol_with_threads=no
14040 fi
14041
14042
14043$as_echo "#define NO_THREADS 1" >>confdefs.h
14044
14045 LTHREAD_LIBS=""
14046 BUILD_THREAD=no
14047else
14048 BUILD_THREAD=yes
14049fi
14050
14051if test $ol_link_threads != no ; then
14052
14053$as_echo "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h
14054
14055fi
14056
14057# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
14058case "$ol_with_threads" in
14059 no)
14060 ol_pthread_ok=no
14061
14062 ;;
14063 *)
14064 ol_found_pthreads=yes
14065 ;;
14066esac
14067
14068ac_ext=c
14069ac_cpp='$CPP $CPPFLAGS'
14070ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14071ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14072ac_compiler_gnu=$ac_cv_c_compiler_gnu
14073
14074
14075
14076
14077
14078
14079 case "$ol_found_pthreads" in
14080 yes)
14081 saved_LIBS="$LIBS"
14082 LIBS="$LTHREAD_LIBS $LIBS"
14083 saved_CFLAGS="$CFLAGS"
14084 CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
14085 for ac_func in sem_timedwait
14086do :
14087 ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14088if test "x$ac_cv_func_sem_timedwait" = xyes; then :
14089 cat >>confdefs.h <<_ACEOF
14090#define HAVE_SEM_TIMEDWAIT 1
14091_ACEOF
14092
14093fi
14094done
14095
14096 LIBS="$saved_LIBS"
14097 { saved_LIBS=; unset saved_LIBS;}
14098 CFLAGS="$saved_CFLAGS"
14099 { saved_CFLAGS=; unset saved_CFLAGS;}
14100 case "$ac_cv_func_sem_timedwait" in
14101 yes)
14102 PTHREAD_LIBS="$LTHREAD_LIBS"
14103 have_pthreads=yes
14104 esac
14105 esac
14106esac
14107
14108case "$have_pthreads" in
14109 yes)
14110 CFLAGS_NTP="$CFLAGS_NTP $PTHREAD_CFLAGS"
14111 saved_LIBS="$LIBS"
14112 LIBS="$LTHREAD_LIBS $LIBS"
14113 saved_CFLAGS="$CFLAGS"
14114 CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
14115 # The cast to long int works around a bug in the HP C Compiler
14116# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14117# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14118# This bug is HP SR number 8606223364.
14119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
14120$as_echo_n "checking size of pthread_t... " >&6; }
14121if ${ac_cv_sizeof_pthread_t+:} false; then :
14122 $as_echo_n "(cached) " >&6
14123else
14124 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "
14125 $ac_includes_default
14126 #include <pthread.h>
14127
14128
14129"; then :
14130
14131else
14132 if test "$ac_cv_type_pthread_t" = yes; then
14133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14134$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14135as_fn_error 77 "cannot compute sizeof (pthread_t)
14136See \`config.log' for more details" "$LINENO" 5; }
14137 else
14138 ac_cv_sizeof_pthread_t=0
14139 fi
14140fi
14141
14142fi
14143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
14144$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
14145
14146
14147
14148cat >>confdefs.h <<_ACEOF
14149#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
14150_ACEOF
14151
14152
14153 LIBISC_PTHREADS_NOTHREADS=pthreads
14154
14155$as_echo "#define ISC_PLATFORM_USETHREADS 1" >>confdefs.h
14156
14157 #
14158 # We'd like to use sigwait() too
14159 #
14160 ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait"
14161if test "x$ac_cv_func_sigwait" = xyes; then :
14162 have_sigwait=yes
14163else
14164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc" >&5
14165$as_echo_n "checking for sigwait in -lc... " >&6; }
14166if ${ac_cv_lib_c_sigwait+:} false; then :
14167 $as_echo_n "(cached) " >&6
14168else
14169 ac_check_lib_save_LIBS=$LIBS
14170LIBS="-lc $LIBS"
14171cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14172/* end confdefs.h. */
14173
14174/* Override any GCC internal prototype to avoid an error.
14175 Use char because int might match the return type of a GCC
14176 builtin and then its argument prototype would still apply. */
14177#ifdef __cplusplus
14178extern "C"
14179#endif
14180char sigwait ();
14181int
14182main ()
14183{
14184return sigwait ();
14185 ;
14186 return 0;
14187}
14188_ACEOF
14189if ac_fn_c_try_link "$LINENO"; then :
14190 ac_cv_lib_c_sigwait=yes
14191else
14192 ac_cv_lib_c_sigwait=no
14193fi
14194rm -f core conftest.err conftest.$ac_objext \
14195 conftest$ac_exeext conftest.$ac_ext
14196LIBS=$ac_check_lib_save_LIBS
14197fi
14198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sigwait" >&5
14199$as_echo "$ac_cv_lib_c_sigwait" >&6; }
14200if test "x$ac_cv_lib_c_sigwait" = xyes; then :
14201 have_sigwait=yes
14202else
14203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lpthread" >&5
14204$as_echo_n "checking for sigwait in -lpthread... " >&6; }
14205if ${ac_cv_lib_pthread_sigwait+:} false; then :
14206 $as_echo_n "(cached) " >&6
14207else
14208 ac_check_lib_save_LIBS=$LIBS
14209LIBS="-lpthread $LIBS"
14210cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14211/* end confdefs.h. */
14212
14213/* Override any GCC internal prototype to avoid an error.
14214 Use char because int might match the return type of a GCC
14215 builtin and then its argument prototype would still apply. */
14216#ifdef __cplusplus
14217extern "C"
14218#endif
14219char sigwait ();
14220int
14221main ()
14222{
14223return sigwait ();
14224 ;
14225 return 0;
14226}
14227_ACEOF
14228if ac_fn_c_try_link "$LINENO"; then :
14229 ac_cv_lib_pthread_sigwait=yes
14230else
14231 ac_cv_lib_pthread_sigwait=no
14232fi
14233rm -f core conftest.err conftest.$ac_objext \
14234 conftest$ac_exeext conftest.$ac_ext
14235LIBS=$ac_check_lib_save_LIBS
14236fi
14237{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sigwait" >&5
14238$as_echo "$ac_cv_lib_pthread_sigwait" >&6; }
14239if test "x$ac_cv_lib_pthread_sigwait" = xyes; then :
14240 have_sigwait=yes
14241else
14242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Psigwait in -lpthread" >&5
14243$as_echo_n "checking for _Psigwait in -lpthread... " >&6; }
14244if ${ac_cv_lib_pthread__Psigwait+:} false; then :
14245 $as_echo_n "(cached) " >&6
14246else
14247 ac_check_lib_save_LIBS=$LIBS
14248LIBS="-lpthread $LIBS"
14249cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14250/* end confdefs.h. */
14251
14252/* Override any GCC internal prototype to avoid an error.
14253 Use char because int might match the return type of a GCC
14254 builtin and then its argument prototype would still apply. */
14255#ifdef __cplusplus
14256extern "C"
14257#endif
14258char _Psigwait ();
14259int
14260main ()
14261{
14262return _Psigwait ();
14263 ;
14264 return 0;
14265}
14266_ACEOF
14267if ac_fn_c_try_link "$LINENO"; then :
14268 ac_cv_lib_pthread__Psigwait=yes
14269else
14270 ac_cv_lib_pthread__Psigwait=no
14271fi
14272rm -f core conftest.err conftest.$ac_objext \
14273 conftest$ac_exeext conftest.$ac_ext
14274LIBS=$ac_check_lib_save_LIBS
14275fi
14276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread__Psigwait" >&5
14277$as_echo "$ac_cv_lib_pthread__Psigwait" >&6; }
14278if test "x$ac_cv_lib_pthread__Psigwait" = xyes; then :
14279 have_sigwait=yes
14280else
14281 have_sigwait=no
14282
14283fi
14284
14285
14286fi
14287
14288
14289fi
14290
14291
14292fi
14293
14294 case "$host:$have_sigwait" in
14295 *-freebsd*:no)
14296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc_r" >&5
14297$as_echo_n "checking for sigwait in -lc_r... " >&6; }
14298if ${ac_cv_lib_c_r_sigwait+:} false; then :
14299 $as_echo_n "(cached) " >&6
14300else
14301 ac_check_lib_save_LIBS=$LIBS
14302LIBS="-lc_r $LIBS"
14303cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14304/* end confdefs.h. */
14305
14306/* Override any GCC internal prototype to avoid an error.
14307 Use char because int might match the return type of a GCC
14308 builtin and then its argument prototype would still apply. */
14309#ifdef __cplusplus
14310extern "C"
14311#endif
14312char sigwait ();
14313int
14314main ()
14315{
14316return sigwait ();
14317 ;
14318 return 0;
14319}
14320_ACEOF
14321if ac_fn_c_try_link "$LINENO"; then :
14322 ac_cv_lib_c_r_sigwait=yes
14323else
14324 ac_cv_lib_c_r_sigwait=no
14325fi
14326rm -f core conftest.err conftest.$ac_objext \
14327 conftest$ac_exeext conftest.$ac_ext
14328LIBS=$ac_check_lib_save_LIBS
14329fi
14330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_sigwait" >&5
14331$as_echo "$ac_cv_lib_c_r_sigwait" >&6; }
14332if test "x$ac_cv_lib_c_r_sigwait" = xyes; then :
14333 have_sigwait=yes
14334
14335fi
14336
14337 esac
14338 case "$have_sigwait" in
14339 yes)
14340 ac_cv_func_sigwait=yes
14341
14342$as_echo "#define HAVE_SIGWAIT 1" >>confdefs.h
14343
14344 esac
14345
14346 for ac_func in pthread_attr_getstacksize
14347do :
14348 ac_fn_c_check_func "$LINENO" "pthread_attr_getstacksize" "ac_cv_func_pthread_attr_getstacksize"
14349if test "x$ac_cv_func_pthread_attr_getstacksize" = xyes; then :
14350 cat >>confdefs.h <<_ACEOF
14351#define HAVE_PTHREAD_ATTR_GETSTACKSIZE 1
14352_ACEOF
14353
14354fi
14355done
14356
14357 for ac_func in pthread_attr_setstacksize sysconf
14358do :
14359 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14360ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14361if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14362 cat >>confdefs.h <<_ACEOF
14363#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14364_ACEOF
14365
14366fi
14367done
14368
14369
14370 case "$host" in
14371 *-freebsd5.[012]|*-freebsd5.[012].*)
14372 ;;
14373 *-freebsd5.[3456789]|*-freebsd5.[3456789].*|*-freebsd6.*)
14374
14375$as_echo "#define NEED_PTHREAD_SCOPE_SYSTEM 1" >>confdefs.h
14376
14377 ;;
14378 *-bsdi3.*|*-bsdi4.0*)
14379
14380$as_echo "#define NEED_PTHREAD_INIT 1" >>confdefs.h
14381
14382 ;;
14383 *-linux*)
14384
14385$as_echo "#define HAVE_LINUXTHREADS 1" >>confdefs.h
14386
14387 ;;
14388 *-solaris*)
14389 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
14390
14391 for ac_func in pthread_setconcurrency
14392do :
14393 ac_fn_c_check_func "$LINENO" "pthread_setconcurrency" "ac_cv_func_pthread_setconcurrency"
14394if test "x$ac_cv_func_pthread_setconcurrency" = xyes; then :
14395 cat >>confdefs.h <<_ACEOF
14396#define HAVE_PTHREAD_SETCONCURRENCY 1
14397_ACEOF
14398
14399fi
14400done
14401
14402 case "$ac_cv_func_pthread_setconcurrency" in
14403 yes)
14404
14405$as_echo "#define CALL_PTHREAD_SETCONCURRENCY 1" >>confdefs.h
14406
14407 esac
14408 ;;
14409 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
14410
14411$as_echo "#define HAVE_UNIXWARE_SIGWAIT 1" >>confdefs.h
14412
14413 ;;
14414 esac
14415 hack_shutup_pthreadonceinit=no
14416 case "$host" in
14417 *-aix5.[123].*)
14418 hack_shutup_pthreadonceinit=yes
14419 ;;
14420 *-solaris2.[89])
14421 hack_shutup_pthreadonceinit=yes
14422 ;;
14423 *-solaris2.1[0-9])
14424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if extra braces are needed for PTHREAD_ONCE_INIT" >&5
14425$as_echo_n "checking if extra braces are needed for PTHREAD_ONCE_INIT... " >&6; }
14426if ${ntp_cv_braces_around_pthread_once_init+:} false; then :
14427 $as_echo_n "(cached) " >&6
14428else
14429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14430/* end confdefs.h. */
14431
14432 #include <pthread.h>
14433
14434int
14435main ()
14436{
14437
14438 static pthread_once_t once_test =
14439 PTHREAD_ONCE_INIT;
14440
14441
14442 ;
14443 return 0;
14444}
14445_ACEOF
14446if ac_fn_c_try_compile "$LINENO"; then :
14447 ntp_cv_braces_around_pthread_once_init=no
14448else
14449 ntp_cv_braces_around_pthread_once_init=yes
14450
14451fi
14452rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14453
14454fi
14455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_braces_around_pthread_once_init" >&5
14456$as_echo "$ntp_cv_braces_around_pthread_once_init" >&6; }
14457 case "$ntp_cv_braces_around_pthread_once_init" in
14458 yes)
14459 hack_shutup_pthreadonceinit=yes
14460 esac
14461 ;;
14462 esac
14463 case "$hack_shutup_pthreadonceinit" in
14464 yes)
14465
14466$as_echo "#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1" >>confdefs.h
14467
14468 esac
14469 LIBS="$saved_LIBS"
14470 { saved_LIBS=; unset saved_LIBS;}
14471 CFLAGS="$saved_CFLAGS"
14472 { saved_CFLAGS=; unset saved_CFLAGS;}
14473 ;;
14474 *)
14475 LIBISC_PTHREADS_NOTHREADS=nothreads
14476 ;;
14477esac
14478
14479 if test "$have_pthreads" != "no"; then
14480 PTHREADS_TRUE=
14481 PTHREADS_FALSE='#'
14482else
14483 PTHREADS_TRUE='#'
14484 PTHREADS_FALSE=
14485fi
14486
14487
14488
14489
14490
14491
14492
14493case "$hw_use_rpl_vsnprintf:$hw_cv_func_vsnprintf" in
14494 no:yes)
14495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if vsnprintf expands \"%m\" to strerror(errno)" >&5
14496$as_echo_n "checking if vsnprintf expands \"%m\" to strerror(errno)... " >&6; }
14497if ${ntp_cv_vsnprintf_percent_m+:} false; then :
14498 $as_echo_n "(cached) " >&6
14499else
14500 if test "$cross_compiling" = yes; then :
14501 ntp_cv_vsnprintf_percent_m=no
14502
14503else
14504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14505/* end confdefs.h. */
14506
14507 #include <stdarg.h>
14508 #include <errno.h>
14509 #include <stdio.h>
14510 #include <string.h>
14511
14512 int call_vsnprintf(
14513 char * dst,
14514 size_t sz,
14515 const char *fmt,
14516 ...
14517 );
14518
14519 int call_vsnprintf(
14520 char * dst,
14521 size_t sz,
14522 const char *fmt,
14523 ...
14524 )
14525 {
14526 va_list ap;
14527 int rc;
14528
14529 va_start(ap, fmt);
14530 rc = vsnprintf(dst, sz, fmt, ap);
14531 va_end(ap);
14532
14533 return rc;
14534 }
14535
14536int
14537main ()
14538{
14539
14540 char sbuf[512];
14541 char pbuf[512];
14542 int slen;
14543
14544 strcpy(sbuf, strerror(ENOENT));
14545 errno = ENOENT;
14546 slen = call_vsnprintf(pbuf, sizeof(pbuf), "%m",
14547 "wrong");
14548 return strcmp(sbuf, pbuf);
14549
14550
14551 ;
14552 return 0;
14553}
14554_ACEOF
14555if ac_fn_c_try_run "$LINENO"; then :
14556 ntp_cv_vsnprintf_percent_m=yes
14557else
14558 ntp_cv_vsnprintf_percent_m=no
14559fi
14560rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14561 conftest.$ac_objext conftest.beam conftest.$ac_ext
14562fi
14563
14564
14565fi
14566{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_vsnprintf_percent_m" >&5
14567$as_echo "$ntp_cv_vsnprintf_percent_m" >&6; }
14568 case "$ntp_cv_vsnprintf_percent_m" in
14569 yes)
14570
14571$as_echo "#define VSNPRINTF_PERCENT_M 1" >>confdefs.h
14572
14573 esac
14574esac
14575
14576for ac_header in sys/clockctl.h
14577do :
14578 ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default"
14579if test "x$ac_cv_header_sys_clockctl_h" = xyes; then :
14580 cat >>confdefs.h <<_ACEOF
14581#define HAVE_SYS_CLOCKCTL_H 1
14582_ACEOF
14583
14584fi
14585
14586done
14587
14588
14589# Check whether --enable-clockctl was given.
14590if test "${enable_clockctl+set}" = set; then :
14591 enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval
14592else
14593 ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h
14594
14595fi
14596
14597
14598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5
14599$as_echo_n "checking if we should use /dev/clockctl... " >&6; }
14600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5
14601$as_echo "$ntp_use_dev_clockctl" >&6; }
14602
14603
14604for ac_header in sys/capability.h sys/prctl.h
14605do :
14606 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14607ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14608if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14609 cat >>confdefs.h <<_ACEOF
14610#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14611_ACEOF
14612
14613fi
14614
14615done
14616
14617
14618{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5
14619$as_echo_n "checking if we have linux capabilities (libcap)... " >&6; }
14620
14621case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in
14622 yesyes)
14623 case "$host" in
14624 mips-sgi-irix*)
14625 ntp_have_linuxcaps=no
14626 ;;
14627 *) ntp_have_linuxcaps=yes
14628 ;;
14629 esac
14630 ;;
14631 *)
14632 ntp_have_linuxcaps=no
14633 ;;
14634esac
14635
14636# Check whether --enable-linuxcaps was given.
14637if test "${enable_linuxcaps+set}" = set; then :
14638 enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval
14639
14640fi
14641
14642
14643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5
14644$as_echo "$ntp_have_linuxcaps" >&6; }
14645
14646case "$ntp_have_linuxcaps" in
14647 yes)
14648
14649$as_echo "#define HAVE_LINUX_CAPABILITIES 1" >>confdefs.h
14650
14651 LIBS="$LIBS -lcap"
14652 ;;
14653esac
14654
14655
14656for ac_header in priv.h
14657do :
14658 ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default"
14659if test "x$ac_cv_header_priv_h" = xyes; then :
14660 cat >>confdefs.h <<_ACEOF
14661#define HAVE_PRIV_H 1
14662_ACEOF
14663
14664fi
14665
14666done
14667
14668case "$ac_cv_header_priv_h" in
14669 yes)
14670 case "$host" in
14671 *-solaris*)
14672 ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
14673if test "x$ac_cv_func_setppriv" = xyes; then :
14674 ntp_have_solarisprivs=yes
14675else
14676 ntp_have_solarisprivs=no
14677
14678fi
14679
14680 ;;
14681 esac
14682esac
14683
14684# Check whether --enable-solarisprivs was given.
14685if test "${enable_solarisprivs+set}" = set; then :
14686 enableval=$enable_solarisprivs; ntp_have_solarisprivs=$enableval
14687
14688fi
14689
14690
14691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have solaris privileges" >&5
14692$as_echo_n "checking if we have solaris privileges... " >&6; }
14693
14694case "$ntp_have_solarisprivs" in
14695 yes)
14696
14697$as_echo "#define HAVE_SOLARIS_PRIVS 1" >>confdefs.h
14698
14699esac
14700
14701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_solarisprivs" >&5
14702$as_echo "$ntp_have_solarisprivs" >&6; }
14703
| 3415
3416
3417cat >>confdefs.h <<_ACEOF
3418#define PACKAGE "$PACKAGE"
3419_ACEOF
3420
3421
3422cat >>confdefs.h <<_ACEOF
3423#define VERSION "$VERSION"
3424_ACEOF
3425
3426# Some tools Automake needs.
3427
3428ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3429
3430
3431AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3432
3433
3434AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3435
3436
3437AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3438
3439
3440MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3441
3442# For better backward compatibility. To be removed once Automake 1.9.x
3443# dies out for good. For more background, see:
3444# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3445# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3446mkdir_p='$(MKDIR_P)'
3447
3448# We need awk for the "check" target (and possibly the TAP driver). The
3449# system "awk" is bad on some platforms.
3450# Always define AMTAR for backward compatibility. Yes, it's still used
3451# in the wild :-( We should find a proper way to deprecate it ...
3452AMTAR='$${TAR-tar}'
3453
3454
3455# We'll loop over all known methods to create a tar archive until one works.
3456_am_tools='gnutar pax cpio none'
3457
3458am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3459
3460
3461
3462
3463
3464
3465# POSIX will say in a future version that running "rm -f" with no argument
3466# is OK; and we want to be able to make that assumption in our Makefile
3467# recipes. So use an aggressive probe to check that the usage we want is
3468# actually supported "in the wild" to an acceptable degree.
3469# See automake bug#10828.
3470# To make any issue more visible, cause the running configure to be aborted
3471# by default if the 'rm' program in use doesn't match our expectations; the
3472# user can still override this though.
3473if rm -f && rm -fr && rm -rf; then : OK; else
3474 cat >&2 <<'END'
3475Oops!
3476
3477Your 'rm' program seems unable to run without file operands specified
3478on the command line, even when the '-f' option is present. This is contrary
3479to the behaviour of most rm programs out there, and not conforming with
3480the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3481
3482Please tell bug-automake@gnu.org about your system, including the value
3483of your $PATH and any error possibly output before this message. This
3484can help us improve future automake versions.
3485
3486END
3487 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3488 echo 'Configuration will proceed anyway, since you have set the' >&2
3489 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3490 echo >&2
3491 else
3492 cat >&2 <<'END'
3493Aborting the configuration process, to ensure you take notice of the issue.
3494
3495You can download and install GNU coreutils to get an 'rm' implementation
3496that behaves properly: <http://www.gnu.org/software/coreutils/>.
3497
3498If you want to complete the configuration process using your problematic
3499'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3500to "yes", and re-run configure.
3501
3502END
3503 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3504 fi
3505fi
3506
3507# Check whether --enable-silent-rules was given.
3508if test "${enable_silent_rules+set}" = set; then :
3509 enableval=$enable_silent_rules;
3510fi
3511
3512case $enable_silent_rules in # (((
3513 yes) AM_DEFAULT_VERBOSITY=0;;
3514 no) AM_DEFAULT_VERBOSITY=1;;
3515 *) AM_DEFAULT_VERBOSITY=0;;
3516esac
3517am_make=${MAKE-make}
3518{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3519$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3520if ${am_cv_make_support_nested_variables+:} false; then :
3521 $as_echo_n "(cached) " >&6
3522else
3523 if $as_echo 'TRUE=$(BAR$(V))
3524BAR0=false
3525BAR1=true
3526V=1
3527am__doit:
3528 @$(TRUE)
3529.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3530 am_cv_make_support_nested_variables=yes
3531else
3532 am_cv_make_support_nested_variables=no
3533fi
3534fi
3535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3536$as_echo "$am_cv_make_support_nested_variables" >&6; }
3537if test $am_cv_make_support_nested_variables = yes; then
3538 AM_V='$(V)'
3539 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3540else
3541 AM_V=$AM_DEFAULT_VERBOSITY
3542 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3543fi
3544AM_BACKSLASH='\'
3545
3546
3547# Make sure we can run config.sub.
3548$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3549 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3550
3551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3552$as_echo_n "checking build system type... " >&6; }
3553if ${ac_cv_build+:} false; then :
3554 $as_echo_n "(cached) " >&6
3555else
3556 ac_build_alias=$build_alias
3557test "x$ac_build_alias" = x &&
3558 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3559test "x$ac_build_alias" = x &&
3560 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3561ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3562 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3563
3564fi
3565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3566$as_echo "$ac_cv_build" >&6; }
3567case $ac_cv_build in
3568*-*-*) ;;
3569*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3570esac
3571build=$ac_cv_build
3572ac_save_IFS=$IFS; IFS='-'
3573set x $ac_cv_build
3574shift
3575build_cpu=$1
3576build_vendor=$2
3577shift; shift
3578# Remember, the first character of IFS is used to create $*,
3579# except with old shells:
3580build_os=$*
3581IFS=$ac_save_IFS
3582case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3583
3584
3585{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3586$as_echo_n "checking host system type... " >&6; }
3587if ${ac_cv_host+:} false; then :
3588 $as_echo_n "(cached) " >&6
3589else
3590 if test "x$host_alias" = x; then
3591 ac_cv_host=$ac_cv_build
3592else
3593 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3594 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3595fi
3596
3597fi
3598{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3599$as_echo "$ac_cv_host" >&6; }
3600case $ac_cv_host in
3601*-*-*) ;;
3602*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3603esac
3604host=$ac_cv_host
3605ac_save_IFS=$IFS; IFS='-'
3606set x $ac_cv_host
3607shift
3608host_cpu=$1
3609host_vendor=$2
3610shift; shift
3611# Remember, the first character of IFS is used to create $*,
3612# except with old shells:
3613host_os=$*
3614IFS=$ac_save_IFS
3615case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3616
3617
3618
3619cat >>confdefs.h <<_ACEOF
3620#define STR_SYSTEM "$host"
3621_ACEOF
3622
3623ac_config_headers="$ac_config_headers config.h"
3624
3625
3626DEPDIR="${am__leading_dot}deps"
3627
3628ac_config_commands="$ac_config_commands depfiles"
3629
3630
3631am_make=${MAKE-make}
3632cat > confinc << 'END'
3633am__doit:
3634 @echo this is the am__doit target
3635.PHONY: am__doit
3636END
3637# If we don't find an include directive, just comment out the code.
3638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3639$as_echo_n "checking for style of include used by $am_make... " >&6; }
3640am__include="#"
3641am__quote=
3642_am_result=none
3643# First try GNU make style include.
3644echo "include confinc" > confmf
3645# Ignore all kinds of additional output from 'make'.
3646case `$am_make -s -f confmf 2> /dev/null` in #(
3647*the\ am__doit\ target*)
3648 am__include=include
3649 am__quote=
3650 _am_result=GNU
3651 ;;
3652esac
3653# Now try BSD make style include.
3654if test "$am__include" = "#"; then
3655 echo '.include "confinc"' > confmf
3656 case `$am_make -s -f confmf 2> /dev/null` in #(
3657 *the\ am__doit\ target*)
3658 am__include=.include
3659 am__quote="\""
3660 _am_result=BSD
3661 ;;
3662 esac
3663fi
3664
3665
3666{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3667$as_echo "$_am_result" >&6; }
3668rm -f confinc confmf
3669
3670# Check whether --enable-dependency-tracking was given.
3671if test "${enable_dependency_tracking+set}" = set; then :
3672 enableval=$enable_dependency_tracking;
3673fi
3674
3675if test "x$enable_dependency_tracking" != xno; then
3676 am_depcomp="$ac_aux_dir/depcomp"
3677 AMDEPBACKSLASH='\'
3678 am__nodep='_no'
3679fi
3680 if test "x$enable_dependency_tracking" != xno; then
3681 AMDEP_TRUE=
3682 AMDEP_FALSE='#'
3683else
3684 AMDEP_TRUE='#'
3685 AMDEP_FALSE=
3686fi
3687
3688
3689
3690case "$build" in
3691 *-*-freebsd1?.*)
3692 cclist=cc
3693 ;;
3694 *)
3695 cclist="cc gcc"
3696 ;;
3697esac
3698
3699
3700#AC_USE_SYSTEM_EXTENSIONS
3701
3702ac_ext=c
3703ac_cpp='$CPP $CPPFLAGS'
3704ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3705ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3706ac_compiler_gnu=$ac_cv_c_compiler_gnu
3707if test -n "$ac_tool_prefix"; then
3708 for ac_prog in $cclist
3709 do
3710 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3711set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3713$as_echo_n "checking for $ac_word... " >&6; }
3714if ${ac_cv_prog_CC+:} false; then :
3715 $as_echo_n "(cached) " >&6
3716else
3717 if test -n "$CC"; then
3718 ac_cv_prog_CC="$CC" # Let the user override the test.
3719else
3720as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3721for as_dir in $PATH
3722do
3723 IFS=$as_save_IFS
3724 test -z "$as_dir" && as_dir=.
3725 for ac_exec_ext in '' $ac_executable_extensions; do
3726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3727 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3729 break 2
3730 fi
3731done
3732 done
3733IFS=$as_save_IFS
3734
3735fi
3736fi
3737CC=$ac_cv_prog_CC
3738if test -n "$CC"; then
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3740$as_echo "$CC" >&6; }
3741else
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3743$as_echo "no" >&6; }
3744fi
3745
3746
3747 test -n "$CC" && break
3748 done
3749fi
3750if test -z "$CC"; then
3751 ac_ct_CC=$CC
3752 for ac_prog in $cclist
3753do
3754 # Extract the first word of "$ac_prog", so it can be a program name with args.
3755set dummy $ac_prog; ac_word=$2
3756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3757$as_echo_n "checking for $ac_word... " >&6; }
3758if ${ac_cv_prog_ac_ct_CC+:} false; then :
3759 $as_echo_n "(cached) " >&6
3760else
3761 if test -n "$ac_ct_CC"; then
3762 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3763else
3764as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3765for as_dir in $PATH
3766do
3767 IFS=$as_save_IFS
3768 test -z "$as_dir" && as_dir=.
3769 for ac_exec_ext in '' $ac_executable_extensions; do
3770 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3771 ac_cv_prog_ac_ct_CC="$ac_prog"
3772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3773 break 2
3774 fi
3775done
3776 done
3777IFS=$as_save_IFS
3778
3779fi
3780fi
3781ac_ct_CC=$ac_cv_prog_ac_ct_CC
3782if test -n "$ac_ct_CC"; then
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3784$as_echo "$ac_ct_CC" >&6; }
3785else
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3787$as_echo "no" >&6; }
3788fi
3789
3790
3791 test -n "$ac_ct_CC" && break
3792done
3793
3794 if test "x$ac_ct_CC" = x; then
3795 CC=""
3796 else
3797 case $cross_compiling:$ac_tool_warned in
3798yes:)
3799{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3800$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3801ac_tool_warned=yes ;;
3802esac
3803 CC=$ac_ct_CC
3804 fi
3805fi
3806
3807
3808test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3809$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3810as_fn_error $? "no acceptable C compiler found in \$PATH
3811See \`config.log' for more details" "$LINENO" 5; }
3812
3813# Provide some information about the compiler.
3814$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3815set X $ac_compile
3816ac_compiler=$2
3817for ac_option in --version -v -V -qversion; do
3818 { { ac_try="$ac_compiler $ac_option >&5"
3819case "(($ac_try" in
3820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3821 *) ac_try_echo=$ac_try;;
3822esac
3823eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3824$as_echo "$ac_try_echo"; } >&5
3825 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3826 ac_status=$?
3827 if test -s conftest.err; then
3828 sed '10a\
3829... rest of stderr output deleted ...
3830 10q' conftest.err >conftest.er1
3831 cat conftest.er1 >&5
3832 fi
3833 rm -f conftest.er1 conftest.err
3834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3835 test $ac_status = 0; }
3836done
3837
3838cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3839/* end confdefs.h. */
3840
3841int
3842main ()
3843{
3844
3845 ;
3846 return 0;
3847}
3848_ACEOF
3849ac_clean_files_save=$ac_clean_files
3850ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3851# Try to create an executable without -o first, disregard a.out.
3852# It will help us diagnose broken compilers, and finding out an intuition
3853# of exeext.
3854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3855$as_echo_n "checking whether the C compiler works... " >&6; }
3856ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3857
3858# The possible output files:
3859ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3860
3861ac_rmfiles=
3862for ac_file in $ac_files
3863do
3864 case $ac_file in
3865 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3866 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3867 esac
3868done
3869rm -f $ac_rmfiles
3870
3871if { { ac_try="$ac_link_default"
3872case "(($ac_try" in
3873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3874 *) ac_try_echo=$ac_try;;
3875esac
3876eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3877$as_echo "$ac_try_echo"; } >&5
3878 (eval "$ac_link_default") 2>&5
3879 ac_status=$?
3880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3881 test $ac_status = 0; }; then :
3882 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3883# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3884# in a Makefile. We should not override ac_cv_exeext if it was cached,
3885# so that the user can short-circuit this test for compilers unknown to
3886# Autoconf.
3887for ac_file in $ac_files ''
3888do
3889 test -f "$ac_file" || continue
3890 case $ac_file in
3891 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3892 ;;
3893 [ab].out )
3894 # We found the default executable, but exeext='' is most
3895 # certainly right.
3896 break;;
3897 *.* )
3898 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3899 then :; else
3900 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3901 fi
3902 # We set ac_cv_exeext here because the later test for it is not
3903 # safe: cross compilers may not add the suffix if given an `-o'
3904 # argument, so we may need to know it at that point already.
3905 # Even if this section looks crufty: it has the advantage of
3906 # actually working.
3907 break;;
3908 * )
3909 break;;
3910 esac
3911done
3912test "$ac_cv_exeext" = no && ac_cv_exeext=
3913
3914else
3915 ac_file=''
3916fi
3917if test -z "$ac_file"; then :
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3919$as_echo "no" >&6; }
3920$as_echo "$as_me: failed program was:" >&5
3921sed 's/^/| /' conftest.$ac_ext >&5
3922
3923{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3924$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3925as_fn_error 77 "C compiler cannot create executables
3926See \`config.log' for more details" "$LINENO" 5; }
3927else
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3929$as_echo "yes" >&6; }
3930fi
3931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3932$as_echo_n "checking for C compiler default output file name... " >&6; }
3933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3934$as_echo "$ac_file" >&6; }
3935ac_exeext=$ac_cv_exeext
3936
3937rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3938ac_clean_files=$ac_clean_files_save
3939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3940$as_echo_n "checking for suffix of executables... " >&6; }
3941if { { ac_try="$ac_link"
3942case "(($ac_try" in
3943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3944 *) ac_try_echo=$ac_try;;
3945esac
3946eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3947$as_echo "$ac_try_echo"; } >&5
3948 (eval "$ac_link") 2>&5
3949 ac_status=$?
3950 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3951 test $ac_status = 0; }; then :
3952 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3953# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3954# work properly (i.e., refer to `conftest.exe'), while it won't with
3955# `rm'.
3956for ac_file in conftest.exe conftest conftest.*; do
3957 test -f "$ac_file" || continue
3958 case $ac_file in
3959 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3960 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3961 break;;
3962 * ) break;;
3963 esac
3964done
3965else
3966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3967$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3968as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3969See \`config.log' for more details" "$LINENO" 5; }
3970fi
3971rm -f conftest conftest$ac_cv_exeext
3972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3973$as_echo "$ac_cv_exeext" >&6; }
3974
3975rm -f conftest.$ac_ext
3976EXEEXT=$ac_cv_exeext
3977ac_exeext=$EXEEXT
3978cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3979/* end confdefs.h. */
3980#include <stdio.h>
3981int
3982main ()
3983{
3984FILE *f = fopen ("conftest.out", "w");
3985 return ferror (f) || fclose (f) != 0;
3986
3987 ;
3988 return 0;
3989}
3990_ACEOF
3991ac_clean_files="$ac_clean_files conftest.out"
3992# Check that the compiler produces executables we can run. If not, either
3993# the compiler is broken, or we cross compile.
3994{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3995$as_echo_n "checking whether we are cross compiling... " >&6; }
3996if test "$cross_compiling" != yes; then
3997 { { ac_try="$ac_link"
3998case "(($ac_try" in
3999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4000 *) ac_try_echo=$ac_try;;
4001esac
4002eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4003$as_echo "$ac_try_echo"; } >&5
4004 (eval "$ac_link") 2>&5
4005 ac_status=$?
4006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4007 test $ac_status = 0; }
4008 if { ac_try='./conftest$ac_cv_exeext'
4009 { { case "(($ac_try" in
4010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4011 *) ac_try_echo=$ac_try;;
4012esac
4013eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4014$as_echo "$ac_try_echo"; } >&5
4015 (eval "$ac_try") 2>&5
4016 ac_status=$?
4017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4018 test $ac_status = 0; }; }; then
4019 cross_compiling=no
4020 else
4021 if test "$cross_compiling" = maybe; then
4022 cross_compiling=yes
4023 else
4024 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4025$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4026as_fn_error $? "cannot run C compiled programs.
4027If you meant to cross compile, use \`--host'.
4028See \`config.log' for more details" "$LINENO" 5; }
4029 fi
4030 fi
4031fi
4032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4033$as_echo "$cross_compiling" >&6; }
4034
4035rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4036ac_clean_files=$ac_clean_files_save
4037{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4038$as_echo_n "checking for suffix of object files... " >&6; }
4039if ${ac_cv_objext+:} false; then :
4040 $as_echo_n "(cached) " >&6
4041else
4042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4043/* end confdefs.h. */
4044
4045int
4046main ()
4047{
4048
4049 ;
4050 return 0;
4051}
4052_ACEOF
4053rm -f conftest.o conftest.obj
4054if { { ac_try="$ac_compile"
4055case "(($ac_try" in
4056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4057 *) ac_try_echo=$ac_try;;
4058esac
4059eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4060$as_echo "$ac_try_echo"; } >&5
4061 (eval "$ac_compile") 2>&5
4062 ac_status=$?
4063 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4064 test $ac_status = 0; }; then :
4065 for ac_file in conftest.o conftest.obj conftest.*; do
4066 test -f "$ac_file" || continue;
4067 case $ac_file in
4068 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4069 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4070 break;;
4071 esac
4072done
4073else
4074 $as_echo "$as_me: failed program was:" >&5
4075sed 's/^/| /' conftest.$ac_ext >&5
4076
4077{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4078$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4079as_fn_error $? "cannot compute suffix of object files: cannot compile
4080See \`config.log' for more details" "$LINENO" 5; }
4081fi
4082rm -f conftest.$ac_cv_objext conftest.$ac_ext
4083fi
4084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4085$as_echo "$ac_cv_objext" >&6; }
4086OBJEXT=$ac_cv_objext
4087ac_objext=$OBJEXT
4088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4089$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4090if ${ac_cv_c_compiler_gnu+:} false; then :
4091 $as_echo_n "(cached) " >&6
4092else
4093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4094/* end confdefs.h. */
4095
4096int
4097main ()
4098{
4099#ifndef __GNUC__
4100 choke me
4101#endif
4102
4103 ;
4104 return 0;
4105}
4106_ACEOF
4107if ac_fn_c_try_compile "$LINENO"; then :
4108 ac_compiler_gnu=yes
4109else
4110 ac_compiler_gnu=no
4111fi
4112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4113ac_cv_c_compiler_gnu=$ac_compiler_gnu
4114
4115fi
4116{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4117$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4118if test $ac_compiler_gnu = yes; then
4119 GCC=yes
4120else
4121 GCC=
4122fi
4123ac_test_CFLAGS=${CFLAGS+set}
4124ac_save_CFLAGS=$CFLAGS
4125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4126$as_echo_n "checking whether $CC accepts -g... " >&6; }
4127if ${ac_cv_prog_cc_g+:} false; then :
4128 $as_echo_n "(cached) " >&6
4129else
4130 ac_save_c_werror_flag=$ac_c_werror_flag
4131 ac_c_werror_flag=yes
4132 ac_cv_prog_cc_g=no
4133 CFLAGS="-g"
4134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4135/* end confdefs.h. */
4136
4137int
4138main ()
4139{
4140
4141 ;
4142 return 0;
4143}
4144_ACEOF
4145if ac_fn_c_try_compile "$LINENO"; then :
4146 ac_cv_prog_cc_g=yes
4147else
4148 CFLAGS=""
4149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150/* end confdefs.h. */
4151
4152int
4153main ()
4154{
4155
4156 ;
4157 return 0;
4158}
4159_ACEOF
4160if ac_fn_c_try_compile "$LINENO"; then :
4161
4162else
4163 ac_c_werror_flag=$ac_save_c_werror_flag
4164 CFLAGS="-g"
4165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4166/* end confdefs.h. */
4167
4168int
4169main ()
4170{
4171
4172 ;
4173 return 0;
4174}
4175_ACEOF
4176if ac_fn_c_try_compile "$LINENO"; then :
4177 ac_cv_prog_cc_g=yes
4178fi
4179rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4180fi
4181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4182fi
4183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4184 ac_c_werror_flag=$ac_save_c_werror_flag
4185fi
4186{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4187$as_echo "$ac_cv_prog_cc_g" >&6; }
4188if test "$ac_test_CFLAGS" = set; then
4189 CFLAGS=$ac_save_CFLAGS
4190elif test $ac_cv_prog_cc_g = yes; then
4191 if test "$GCC" = yes; then
4192 CFLAGS="-g -O2"
4193 else
4194 CFLAGS="-g"
4195 fi
4196else
4197 if test "$GCC" = yes; then
4198 CFLAGS="-O2"
4199 else
4200 CFLAGS=
4201 fi
4202fi
4203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4204$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4205if ${ac_cv_prog_cc_c89+:} false; then :
4206 $as_echo_n "(cached) " >&6
4207else
4208 ac_cv_prog_cc_c89=no
4209ac_save_CC=$CC
4210cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4211/* end confdefs.h. */
4212#include <stdarg.h>
4213#include <stdio.h>
4214struct stat;
4215/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4216struct buf { int x; };
4217FILE * (*rcsopen) (struct buf *, struct stat *, int);
4218static char *e (p, i)
4219 char **p;
4220 int i;
4221{
4222 return p[i];
4223}
4224static char *f (char * (*g) (char **, int), char **p, ...)
4225{
4226 char *s;
4227 va_list v;
4228 va_start (v,p);
4229 s = g (p, va_arg (v,int));
4230 va_end (v);
4231 return s;
4232}
4233
4234/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4235 function prototypes and stuff, but not '\xHH' hex character constants.
4236 These don't provoke an error unfortunately, instead are silently treated
4237 as 'x'. The following induces an error, until -std is added to get
4238 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4239 array size at least. It's necessary to write '\x00'==0 to get something
4240 that's true only with -std. */
4241int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4242
4243/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4244 inside strings and character constants. */
4245#define FOO(x) 'x'
4246int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4247
4248int test (int i, double x);
4249struct s1 {int (*f) (int a);};
4250struct s2 {int (*f) (double a);};
4251int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4252int argc;
4253char **argv;
4254int
4255main ()
4256{
4257return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4258 ;
4259 return 0;
4260}
4261_ACEOF
4262for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4263 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4264do
4265 CC="$ac_save_CC $ac_arg"
4266 if ac_fn_c_try_compile "$LINENO"; then :
4267 ac_cv_prog_cc_c89=$ac_arg
4268fi
4269rm -f core conftest.err conftest.$ac_objext
4270 test "x$ac_cv_prog_cc_c89" != "xno" && break
4271done
4272rm -f conftest.$ac_ext
4273CC=$ac_save_CC
4274
4275fi
4276# AC_CACHE_VAL
4277case "x$ac_cv_prog_cc_c89" in
4278 x)
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4280$as_echo "none needed" >&6; } ;;
4281 xno)
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4283$as_echo "unsupported" >&6; } ;;
4284 *)
4285 CC="$CC $ac_cv_prog_cc_c89"
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4287$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4288esac
4289if test "x$ac_cv_prog_cc_c89" != xno; then :
4290
4291fi
4292
4293ac_ext=c
4294ac_cpp='$CPP $CPPFLAGS'
4295ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4296ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4297ac_compiler_gnu=$ac_cv_c_compiler_gnu
4298
4299ac_ext=c
4300ac_cpp='$CPP $CPPFLAGS'
4301ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4302ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4303ac_compiler_gnu=$ac_cv_c_compiler_gnu
4304{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4305$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4306if ${am_cv_prog_cc_c_o+:} false; then :
4307 $as_echo_n "(cached) " >&6
4308else
4309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4310/* end confdefs.h. */
4311
4312int
4313main ()
4314{
4315
4316 ;
4317 return 0;
4318}
4319_ACEOF
4320 # Make sure it works both with $CC and with simple cc.
4321 # Following AC_PROG_CC_C_O, we do the test twice because some
4322 # compilers refuse to overwrite an existing .o file with -o,
4323 # though they will create one.
4324 am_cv_prog_cc_c_o=yes
4325 for am_i in 1 2; do
4326 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4327 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4328 ac_status=$?
4329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330 (exit $ac_status); } \
4331 && test -f conftest2.$ac_objext; then
4332 : OK
4333 else
4334 am_cv_prog_cc_c_o=no
4335 break
4336 fi
4337 done
4338 rm -f core conftest*
4339 unset am_i
4340fi
4341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4342$as_echo "$am_cv_prog_cc_c_o" >&6; }
4343if test "$am_cv_prog_cc_c_o" != yes; then
4344 # Losing compiler, so override with the script.
4345 # FIXME: It is wrong to rewrite CC.
4346 # But if we don't then we get into trouble of one sort or another.
4347 # A longer-term fix would be to have automake use am__CC in this case,
4348 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4349 CC="$am_aux_dir/compile $CC"
4350fi
4351ac_ext=c
4352ac_cpp='$CPP $CPPFLAGS'
4353ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4354ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4355ac_compiler_gnu=$ac_cv_c_compiler_gnu
4356
4357
4358depcc="$CC" am_compiler_list=
4359
4360{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4361$as_echo_n "checking dependency style of $depcc... " >&6; }
4362if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4363 $as_echo_n "(cached) " >&6
4364else
4365 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4366 # We make a subdir and do the tests there. Otherwise we can end up
4367 # making bogus files that we don't know about and never remove. For
4368 # instance it was reported that on HP-UX the gcc test will end up
4369 # making a dummy file named 'D' -- because '-MD' means "put the output
4370 # in D".
4371 rm -rf conftest.dir
4372 mkdir conftest.dir
4373 # Copy depcomp to subdir because otherwise we won't find it if we're
4374 # using a relative directory.
4375 cp "$am_depcomp" conftest.dir
4376 cd conftest.dir
4377 # We will build objects and dependencies in a subdirectory because
4378 # it helps to detect inapplicable dependency modes. For instance
4379 # both Tru64's cc and ICC support -MD to output dependencies as a
4380 # side effect of compilation, but ICC will put the dependencies in
4381 # the current directory while Tru64 will put them in the object
4382 # directory.
4383 mkdir sub
4384
4385 am_cv_CC_dependencies_compiler_type=none
4386 if test "$am_compiler_list" = ""; then
4387 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4388 fi
4389 am__universal=false
4390 case " $depcc " in #(
4391 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4392 esac
4393
4394 for depmode in $am_compiler_list; do
4395 # Setup a source with many dependencies, because some compilers
4396 # like to wrap large dependency lists on column 80 (with \), and
4397 # we should not choose a depcomp mode which is confused by this.
4398 #
4399 # We need to recreate these files for each test, as the compiler may
4400 # overwrite some of them when testing with obscure command lines.
4401 # This happens at least with the AIX C compiler.
4402 : > sub/conftest.c
4403 for i in 1 2 3 4 5 6; do
4404 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4405 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4406 # Solaris 10 /bin/sh.
4407 echo '/* dummy */' > sub/conftst$i.h
4408 done
4409 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4410
4411 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4412 # mode. It turns out that the SunPro C++ compiler does not properly
4413 # handle '-M -o', and we need to detect this. Also, some Intel
4414 # versions had trouble with output in subdirs.
4415 am__obj=sub/conftest.${OBJEXT-o}
4416 am__minus_obj="-o $am__obj"
4417 case $depmode in
4418 gcc)
4419 # This depmode causes a compiler race in universal mode.
4420 test "$am__universal" = false || continue
4421 ;;
4422 nosideeffect)
4423 # After this tag, mechanisms are not by side-effect, so they'll
4424 # only be used when explicitly requested.
4425 if test "x$enable_dependency_tracking" = xyes; then
4426 continue
4427 else
4428 break
4429 fi
4430 ;;
4431 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4432 # This compiler won't grok '-c -o', but also, the minuso test has
4433 # not run yet. These depmodes are late enough in the game, and
4434 # so weak that their functioning should not be impacted.
4435 am__obj=conftest.${OBJEXT-o}
4436 am__minus_obj=
4437 ;;
4438 none) break ;;
4439 esac
4440 if depmode=$depmode \
4441 source=sub/conftest.c object=$am__obj \
4442 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4443 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4444 >/dev/null 2>conftest.err &&
4445 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4446 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4447 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4448 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4449 # icc doesn't choke on unknown options, it will just issue warnings
4450 # or remarks (even with -Werror). So we grep stderr for any message
4451 # that says an option was ignored or not supported.
4452 # When given -MP, icc 7.0 and 7.1 complain thusly:
4453 # icc: Command line warning: ignoring option '-M'; no argument required
4454 # The diagnosis changed in icc 8.0:
4455 # icc: Command line remark: option '-MP' not supported
4456 if (grep 'ignoring option' conftest.err ||
4457 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4458 am_cv_CC_dependencies_compiler_type=$depmode
4459 break
4460 fi
4461 fi
4462 done
4463
4464 cd ..
4465 rm -rf conftest.dir
4466else
4467 am_cv_CC_dependencies_compiler_type=none
4468fi
4469
4470fi
4471{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4472$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4473CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4474
4475 if
4476 test "x$enable_dependency_tracking" != xno \
4477 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4478 am__fastdepCC_TRUE=
4479 am__fastdepCC_FALSE='#'
4480else
4481 am__fastdepCC_TRUE='#'
4482 am__fastdepCC_FALSE=
4483fi
4484
4485
4486
4487
4488
4489ac_ext=c
4490ac_cpp='$CPP $CPPFLAGS'
4491ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4492ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4493ac_compiler_gnu=$ac_cv_c_compiler_gnu
4494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4495$as_echo_n "checking how to run the C preprocessor... " >&6; }
4496# On Suns, sometimes $CPP names a directory.
4497if test -n "$CPP" && test -d "$CPP"; then
4498 CPP=
4499fi
4500if test -z "$CPP"; then
4501 if ${ac_cv_prog_CPP+:} false; then :
4502 $as_echo_n "(cached) " >&6
4503else
4504 # Double quotes because CPP needs to be expanded
4505 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4506 do
4507 ac_preproc_ok=false
4508for ac_c_preproc_warn_flag in '' yes
4509do
4510 # Use a header file that comes with gcc, so configuring glibc
4511 # with a fresh cross-compiler works.
4512 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4513 # <limits.h> exists even on freestanding compilers.
4514 # On the NeXT, cc -E runs the code through the compiler's parser,
4515 # not just through cpp. "Syntax error" is here to catch this case.
4516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4517/* end confdefs.h. */
4518#ifdef __STDC__
4519# include <limits.h>
4520#else
4521# include <assert.h>
4522#endif
4523 Syntax error
4524_ACEOF
4525if ac_fn_c_try_cpp "$LINENO"; then :
4526
4527else
4528 # Broken: fails on valid input.
4529continue
4530fi
4531rm -f conftest.err conftest.i conftest.$ac_ext
4532
4533 # OK, works on sane cases. Now check whether nonexistent headers
4534 # can be detected and how.
4535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4536/* end confdefs.h. */
4537#include <ac_nonexistent.h>
4538_ACEOF
4539if ac_fn_c_try_cpp "$LINENO"; then :
4540 # Broken: success on invalid input.
4541continue
4542else
4543 # Passes both tests.
4544ac_preproc_ok=:
4545break
4546fi
4547rm -f conftest.err conftest.i conftest.$ac_ext
4548
4549done
4550# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4551rm -f conftest.i conftest.err conftest.$ac_ext
4552if $ac_preproc_ok; then :
4553 break
4554fi
4555
4556 done
4557 ac_cv_prog_CPP=$CPP
4558
4559fi
4560 CPP=$ac_cv_prog_CPP
4561else
4562 ac_cv_prog_CPP=$CPP
4563fi
4564{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4565$as_echo "$CPP" >&6; }
4566ac_preproc_ok=false
4567for ac_c_preproc_warn_flag in '' yes
4568do
4569 # Use a header file that comes with gcc, so configuring glibc
4570 # with a fresh cross-compiler works.
4571 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4572 # <limits.h> exists even on freestanding compilers.
4573 # On the NeXT, cc -E runs the code through the compiler's parser,
4574 # not just through cpp. "Syntax error" is here to catch this case.
4575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4576/* end confdefs.h. */
4577#ifdef __STDC__
4578# include <limits.h>
4579#else
4580# include <assert.h>
4581#endif
4582 Syntax error
4583_ACEOF
4584if ac_fn_c_try_cpp "$LINENO"; then :
4585
4586else
4587 # Broken: fails on valid input.
4588continue
4589fi
4590rm -f conftest.err conftest.i conftest.$ac_ext
4591
4592 # OK, works on sane cases. Now check whether nonexistent headers
4593 # can be detected and how.
4594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595/* end confdefs.h. */
4596#include <ac_nonexistent.h>
4597_ACEOF
4598if ac_fn_c_try_cpp "$LINENO"; then :
4599 # Broken: success on invalid input.
4600continue
4601else
4602 # Passes both tests.
4603ac_preproc_ok=:
4604break
4605fi
4606rm -f conftest.err conftest.i conftest.$ac_ext
4607
4608done
4609# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4610rm -f conftest.i conftest.err conftest.$ac_ext
4611if $ac_preproc_ok; then :
4612
4613else
4614 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4615$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4616as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4617See \`config.log' for more details" "$LINENO" 5; }
4618fi
4619
4620ac_ext=c
4621ac_cpp='$CPP $CPPFLAGS'
4622ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4623ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4624ac_compiler_gnu=$ac_cv_c_compiler_gnu
4625
4626
4627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4628$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4629if ${ac_cv_path_GREP+:} false; then :
4630 $as_echo_n "(cached) " >&6
4631else
4632 if test -z "$GREP"; then
4633 ac_path_GREP_found=false
4634 # Loop through the user's path and test for each of PROGNAME-LIST
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4637do
4638 IFS=$as_save_IFS
4639 test -z "$as_dir" && as_dir=.
4640 for ac_prog in grep ggrep; do
4641 for ac_exec_ext in '' $ac_executable_extensions; do
4642 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4643 as_fn_executable_p "$ac_path_GREP" || continue
4644# Check for GNU ac_path_GREP and select it if it is found.
4645 # Check for GNU $ac_path_GREP
4646case `"$ac_path_GREP" --version 2>&1` in
4647*GNU*)
4648 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4649*)
4650 ac_count=0
4651 $as_echo_n 0123456789 >"conftest.in"
4652 while :
4653 do
4654 cat "conftest.in" "conftest.in" >"conftest.tmp"
4655 mv "conftest.tmp" "conftest.in"
4656 cp "conftest.in" "conftest.nl"
4657 $as_echo 'GREP' >> "conftest.nl"
4658 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4659 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4660 as_fn_arith $ac_count + 1 && ac_count=$as_val
4661 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4662 # Best one so far, save it but keep looking for a better one
4663 ac_cv_path_GREP="$ac_path_GREP"
4664 ac_path_GREP_max=$ac_count
4665 fi
4666 # 10*(2^10) chars as input seems more than enough
4667 test $ac_count -gt 10 && break
4668 done
4669 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4670esac
4671
4672 $ac_path_GREP_found && break 3
4673 done
4674 done
4675 done
4676IFS=$as_save_IFS
4677 if test -z "$ac_cv_path_GREP"; then
4678 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4679 fi
4680else
4681 ac_cv_path_GREP=$GREP
4682fi
4683
4684fi
4685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4686$as_echo "$ac_cv_path_GREP" >&6; }
4687 GREP="$ac_cv_path_GREP"
4688
4689
4690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4691$as_echo_n "checking for egrep... " >&6; }
4692if ${ac_cv_path_EGREP+:} false; then :
4693 $as_echo_n "(cached) " >&6
4694else
4695 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4696 then ac_cv_path_EGREP="$GREP -E"
4697 else
4698 if test -z "$EGREP"; then
4699 ac_path_EGREP_found=false
4700 # Loop through the user's path and test for each of PROGNAME-LIST
4701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4703do
4704 IFS=$as_save_IFS
4705 test -z "$as_dir" && as_dir=.
4706 for ac_prog in egrep; do
4707 for ac_exec_ext in '' $ac_executable_extensions; do
4708 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4709 as_fn_executable_p "$ac_path_EGREP" || continue
4710# Check for GNU ac_path_EGREP and select it if it is found.
4711 # Check for GNU $ac_path_EGREP
4712case `"$ac_path_EGREP" --version 2>&1` in
4713*GNU*)
4714 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4715*)
4716 ac_count=0
4717 $as_echo_n 0123456789 >"conftest.in"
4718 while :
4719 do
4720 cat "conftest.in" "conftest.in" >"conftest.tmp"
4721 mv "conftest.tmp" "conftest.in"
4722 cp "conftest.in" "conftest.nl"
4723 $as_echo 'EGREP' >> "conftest.nl"
4724 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4725 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4726 as_fn_arith $ac_count + 1 && ac_count=$as_val
4727 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4728 # Best one so far, save it but keep looking for a better one
4729 ac_cv_path_EGREP="$ac_path_EGREP"
4730 ac_path_EGREP_max=$ac_count
4731 fi
4732 # 10*(2^10) chars as input seems more than enough
4733 test $ac_count -gt 10 && break
4734 done
4735 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4736esac
4737
4738 $ac_path_EGREP_found && break 3
4739 done
4740 done
4741 done
4742IFS=$as_save_IFS
4743 if test -z "$ac_cv_path_EGREP"; then
4744 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4745 fi
4746else
4747 ac_cv_path_EGREP=$EGREP
4748fi
4749
4750 fi
4751fi
4752{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4753$as_echo "$ac_cv_path_EGREP" >&6; }
4754 EGREP="$ac_cv_path_EGREP"
4755
4756
4757{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4758$as_echo_n "checking for ANSI C header files... " >&6; }
4759if ${ac_cv_header_stdc+:} false; then :
4760 $as_echo_n "(cached) " >&6
4761else
4762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4763/* end confdefs.h. */
4764#include <stdlib.h>
4765#include <stdarg.h>
4766#include <string.h>
4767#include <float.h>
4768
4769int
4770main ()
4771{
4772
4773 ;
4774 return 0;
4775}
4776_ACEOF
4777if ac_fn_c_try_compile "$LINENO"; then :
4778 ac_cv_header_stdc=yes
4779else
4780 ac_cv_header_stdc=no
4781fi
4782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4783
4784if test $ac_cv_header_stdc = yes; then
4785 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4787/* end confdefs.h. */
4788#include <string.h>
4789
4790_ACEOF
4791if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4792 $EGREP "memchr" >/dev/null 2>&1; then :
4793
4794else
4795 ac_cv_header_stdc=no
4796fi
4797rm -f conftest*
4798
4799fi
4800
4801if test $ac_cv_header_stdc = yes; then
4802 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4804/* end confdefs.h. */
4805#include <stdlib.h>
4806
4807_ACEOF
4808if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4809 $EGREP "free" >/dev/null 2>&1; then :
4810
4811else
4812 ac_cv_header_stdc=no
4813fi
4814rm -f conftest*
4815
4816fi
4817
4818if test $ac_cv_header_stdc = yes; then
4819 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4820 if test "$cross_compiling" = yes; then :
4821 :
4822else
4823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4824/* end confdefs.h. */
4825#include <ctype.h>
4826#include <stdlib.h>
4827#if ((' ' & 0x0FF) == 0x020)
4828# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4829# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4830#else
4831# define ISLOWER(c) \
4832 (('a' <= (c) && (c) <= 'i') \
4833 || ('j' <= (c) && (c) <= 'r') \
4834 || ('s' <= (c) && (c) <= 'z'))
4835# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4836#endif
4837
4838#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4839int
4840main ()
4841{
4842 int i;
4843 for (i = 0; i < 256; i++)
4844 if (XOR (islower (i), ISLOWER (i))
4845 || toupper (i) != TOUPPER (i))
4846 return 2;
4847 return 0;
4848}
4849_ACEOF
4850if ac_fn_c_try_run "$LINENO"; then :
4851
4852else
4853 ac_cv_header_stdc=no
4854fi
4855rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4856 conftest.$ac_objext conftest.beam conftest.$ac_ext
4857fi
4858
4859fi
4860fi
4861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4862$as_echo "$ac_cv_header_stdc" >&6; }
4863if test $ac_cv_header_stdc = yes; then
4864
4865$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4866
4867fi
4868
4869# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4870for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4871 inttypes.h stdint.h unistd.h
4872do :
4873 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4874ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4875"
4876if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4877 cat >>confdefs.h <<_ACEOF
4878#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4879_ACEOF
4880
4881fi
4882
4883done
4884
4885
4886
4887
4888
4889 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4890if test "x$ac_cv_header_minix_config_h" = xyes; then :
4891 MINIX=yes
4892else
4893 MINIX=
4894fi
4895
4896
4897 if test "$MINIX" = yes; then
4898
4899$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4900
4901
4902$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4903
4904
4905$as_echo "#define _MINIX 1" >>confdefs.h
4906
4907 fi
4908
4909 case "$host_os" in
4910 hpux*)
4911
4912$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4913
4914 ;;
4915 esac
4916
4917
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4919$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4920if ${ac_cv_safe_to_define___extensions__+:} false; then :
4921 $as_echo_n "(cached) " >&6
4922else
4923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4924/* end confdefs.h. */
4925
4926# define __EXTENSIONS__ 1
4927 $ac_includes_default
4928int
4929main ()
4930{
4931
4932 ;
4933 return 0;
4934}
4935_ACEOF
4936if ac_fn_c_try_compile "$LINENO"; then :
4937 ac_cv_safe_to_define___extensions__=yes
4938else
4939 ac_cv_safe_to_define___extensions__=no
4940fi
4941rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4942fi
4943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4944$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4945 test $ac_cv_safe_to_define___extensions__ = yes &&
4946 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4947
4948 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4949
4950 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4951
4952 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4953
4954 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4955
4956
4957
4958 case $ac_cv_prog_cc_stdc in #(
4959 no) :
4960 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
4961 *) :
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4963$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4964if ${ac_cv_prog_cc_c99+:} false; then :
4965 $as_echo_n "(cached) " >&6
4966else
4967 ac_cv_prog_cc_c99=no
4968ac_save_CC=$CC
4969cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4970/* end confdefs.h. */
4971#include <stdarg.h>
4972#include <stdbool.h>
4973#include <stdlib.h>
4974#include <wchar.h>
4975#include <stdio.h>
4976
4977// Check varargs macros. These examples are taken from C99 6.10.3.5.
4978#define debug(...) fprintf (stderr, __VA_ARGS__)
4979#define showlist(...) puts (#__VA_ARGS__)
4980#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4981static void
4982test_varargs_macros (void)
4983{
4984 int x = 1234;
4985 int y = 5678;
4986 debug ("Flag");
4987 debug ("X = %d\n", x);
4988 showlist (The first, second, and third items.);
4989 report (x>y, "x is %d but y is %d", x, y);
4990}
4991
4992// Check long long types.
4993#define BIG64 18446744073709551615ull
4994#define BIG32 4294967295ul
4995#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4996#if !BIG_OK
4997 your preprocessor is broken;
4998#endif
4999#if BIG_OK
5000#else
5001 your preprocessor is broken;
5002#endif
5003static long long int bignum = -9223372036854775807LL;
5004static unsigned long long int ubignum = BIG64;
5005
5006struct incomplete_array
5007{
5008 int datasize;
5009 double data[];
5010};
5011
5012struct named_init {
5013 int number;
5014 const wchar_t *name;
5015 double average;
5016};
5017
5018typedef const char *ccp;
5019
5020static inline int
5021test_restrict (ccp restrict text)
5022{
5023 // See if C++-style comments work.
5024 // Iterate through items via the restricted pointer.
5025 // Also check for declarations in for loops.
5026 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
5027 continue;
5028 return 0;
5029}
5030
5031// Check varargs and va_copy.
5032static void
5033test_varargs (const char *format, ...)
5034{
5035 va_list args;
5036 va_start (args, format);
5037 va_list args_copy;
5038 va_copy (args_copy, args);
5039
5040 const char *str;
5041 int number;
5042 float fnumber;
5043
5044 while (*format)
5045 {
5046 switch (*format++)
5047 {
5048 case 's': // string
5049 str = va_arg (args_copy, const char *);
5050 break;
5051 case 'd': // int
5052 number = va_arg (args_copy, int);
5053 break;
5054 case 'f': // float
5055 fnumber = va_arg (args_copy, double);
5056 break;
5057 default:
5058 break;
5059 }
5060 }
5061 va_end (args_copy);
5062 va_end (args);
5063}
5064
5065int
5066main ()
5067{
5068
5069 // Check bool.
5070 _Bool success = false;
5071
5072 // Check restrict.
5073 if (test_restrict ("String literal") == 0)
5074 success = true;
5075 char *restrict newvar = "Another string";
5076
5077 // Check varargs.
5078 test_varargs ("s, d' f .", "string", 65, 34.234);
5079 test_varargs_macros ();
5080
5081 // Check flexible array members.
5082 struct incomplete_array *ia =
5083 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
5084 ia->datasize = 10;
5085 for (int i = 0; i < ia->datasize; ++i)
5086 ia->data[i] = i * 1.234;
5087
5088 // Check named initializers.
5089 struct named_init ni = {
5090 .number = 34,
5091 .name = L"Test wide string",
5092 .average = 543.34343,
5093 };
5094
5095 ni.number = 58;
5096
5097 int dynamic_array[ni.number];
5098 dynamic_array[ni.number - 1] = 543;
5099
5100 // work around unused variable warnings
5101 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
5102 || dynamic_array[ni.number - 1] != 543);
5103
5104 ;
5105 return 0;
5106}
5107_ACEOF
5108for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5109do
5110 CC="$ac_save_CC $ac_arg"
5111 if ac_fn_c_try_compile "$LINENO"; then :
5112 ac_cv_prog_cc_c99=$ac_arg
5113fi
5114rm -f core conftest.err conftest.$ac_objext
5115 test "x$ac_cv_prog_cc_c99" != "xno" && break
5116done
5117rm -f conftest.$ac_ext
5118CC=$ac_save_CC
5119
5120fi
5121# AC_CACHE_VAL
5122case "x$ac_cv_prog_cc_c99" in
5123 x)
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5125$as_echo "none needed" >&6; } ;;
5126 xno)
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5128$as_echo "unsupported" >&6; } ;;
5129 *)
5130 CC="$CC $ac_cv_prog_cc_c99"
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5132$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
5133esac
5134if test "x$ac_cv_prog_cc_c99" != xno; then :
5135 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
5136else
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5138$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5139if ${ac_cv_prog_cc_c89+:} false; then :
5140 $as_echo_n "(cached) " >&6
5141else
5142 ac_cv_prog_cc_c89=no
5143ac_save_CC=$CC
5144cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5145/* end confdefs.h. */
5146#include <stdarg.h>
5147#include <stdio.h>
5148struct stat;
5149/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5150struct buf { int x; };
5151FILE * (*rcsopen) (struct buf *, struct stat *, int);
5152static char *e (p, i)
5153 char **p;
5154 int i;
5155{
5156 return p[i];
5157}
5158static char *f (char * (*g) (char **, int), char **p, ...)
5159{
5160 char *s;
5161 va_list v;
5162 va_start (v,p);
5163 s = g (p, va_arg (v,int));
5164 va_end (v);
5165 return s;
5166}
5167
5168/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5169 function prototypes and stuff, but not '\xHH' hex character constants.
5170 These don't provoke an error unfortunately, instead are silently treated
5171 as 'x'. The following induces an error, until -std is added to get
5172 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5173 array size at least. It's necessary to write '\x00'==0 to get something
5174 that's true only with -std. */
5175int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5176
5177/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5178 inside strings and character constants. */
5179#define FOO(x) 'x'
5180int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5181
5182int test (int i, double x);
5183struct s1 {int (*f) (int a);};
5184struct s2 {int (*f) (double a);};
5185int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5186int argc;
5187char **argv;
5188int
5189main ()
5190{
5191return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5192 ;
5193 return 0;
5194}
5195_ACEOF
5196for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5197 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5198do
5199 CC="$ac_save_CC $ac_arg"
5200 if ac_fn_c_try_compile "$LINENO"; then :
5201 ac_cv_prog_cc_c89=$ac_arg
5202fi
5203rm -f core conftest.err conftest.$ac_objext
5204 test "x$ac_cv_prog_cc_c89" != "xno" && break
5205done
5206rm -f conftest.$ac_ext
5207CC=$ac_save_CC
5208
5209fi
5210# AC_CACHE_VAL
5211case "x$ac_cv_prog_cc_c89" in
5212 x)
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5214$as_echo "none needed" >&6; } ;;
5215 xno)
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5217$as_echo "unsupported" >&6; } ;;
5218 *)
5219 CC="$CC $ac_cv_prog_cc_c89"
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5221$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5222esac
5223if test "x$ac_cv_prog_cc_c89" != xno; then :
5224 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
5225else
5226 ac_cv_prog_cc_stdc=no
5227fi
5228
5229fi
5230 ;;
5231esac
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
5233$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
5234 if ${ac_cv_prog_cc_stdc+:} false; then :
5235 $as_echo_n "(cached) " >&6
5236fi
5237
5238 case $ac_cv_prog_cc_stdc in #(
5239 no) :
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5241$as_echo "unsupported" >&6; } ;; #(
5242 '') :
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5244$as_echo "none needed" >&6; } ;; #(
5245 *) :
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
5247$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
5248esac
5249
5250
5251
5252
5253
5254# Ralf Wildenhues: With per-target flags we need CC_C_O
5255# AM_PROG_CC_C_O supersets AC_PROG_CC_C_O
5256
5257if test $ac_cv_c_compiler_gnu = yes; then
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5259$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5260if ${ac_cv_prog_gcc_traditional+:} false; then :
5261 $as_echo_n "(cached) " >&6
5262else
5263 ac_pattern="Autoconf.*'x'"
5264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5265/* end confdefs.h. */
5266#include <sgtty.h>
5267Autoconf TIOCGETP
5268_ACEOF
5269if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5270 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5271 ac_cv_prog_gcc_traditional=yes
5272else
5273 ac_cv_prog_gcc_traditional=no
5274fi
5275rm -f conftest*
5276
5277
5278 if test $ac_cv_prog_gcc_traditional = no; then
5279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5280/* end confdefs.h. */
5281#include <termio.h>
5282Autoconf TCGETA
5283_ACEOF
5284if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5285 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5286 ac_cv_prog_gcc_traditional=yes
5287fi
5288rm -f conftest*
5289
5290 fi
5291fi
5292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5293$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5294 if test $ac_cv_prog_gcc_traditional = yes; then
5295 CC="$CC -traditional"
5296 fi
5297fi
5298
5299
5300
5301CFLAGS_NTP=
5302CPPFLAGS_NTP=
5303LDADD_NTP=
5304LDFLAGS_NTP=
5305
5306
5307
5308
5309
5310case "$ac_cv_prog_cc_c89" in
5311 no)
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
5313 version 4.2.5 and higher." >&5
5314$as_echo "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
5315 version 4.2.5 and higher." >&2;}
5316 ;;
5317esac
5318
5319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5
5320$as_echo_n "checking if $CC can handle #warning... " >&6; }
5321if ${ntp_cv_cpp_warning+:} false; then :
5322 $as_echo_n "(cached) " >&6
5323else
5324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5325/* end confdefs.h. */
5326
5327int
5328main ()
5329{
5330#warning foo
5331 ;
5332 return 0;
5333}
5334_ACEOF
5335if ac_fn_c_try_compile "$LINENO"; then :
5336 ntp_cv_cpp_warning=yes
5337else
5338 ntp_cv_cpp_warning=no
5339
5340fi
5341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5342
5343fi
5344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cpp_warning" >&5
5345$as_echo "$ntp_cv_cpp_warning" >&6; }
5346case "$ntp_cv_cpp_warning" in
5347 no)
5348
5349$as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h
5350
5351esac
5352
5353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __attribute__((...))" >&5
5354$as_echo_n "checking if $CC supports __attribute__((...))... " >&6; }
5355if ${ntp_cv_cc_attribute+:} false; then :
5356 $as_echo_n "(cached) " >&6
5357else
5358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5359/* end confdefs.h. */
5360
5361int
5362main ()
5363{
5364void foo(void) __attribute__((__noreturn__));
5365
5366 ;
5367 return 0;
5368}
5369_ACEOF
5370if ac_fn_c_try_compile "$LINENO"; then :
5371 ntp_cv_cc_attribute=yes
5372else
5373 ntp_cv_cc_attribute=no
5374
5375fi
5376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5377
5378fi
5379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cc_attribute" >&5
5380$as_echo "$ntp_cv_cc_attribute" >&6; }
5381case "$ntp_cv_cc_attribute" in
5382 yes)
5383
5384$as_echo "#define HAVE___ATTRIBUTE__ /**/" >>confdefs.h
5385
5386esac
5387
5388
5389case "$GCC" in
5390 yes)
5391 SAVED_CFLAGS="$CFLAGS"
5392 CFLAGS="$CFLAGS -Wstrict-overflow"
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5
5394$as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; }
5395if ${ntp_cv_gcc_Wstrict_overflow+:} false; then :
5396 $as_echo_n "(cached) " >&6
5397else
5398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5399/* end confdefs.h. */
5400
5401int
5402main ()
5403{
5404
5405 ;
5406 return 0;
5407}
5408_ACEOF
5409if ac_fn_c_try_compile "$LINENO"; then :
5410 ntp_cv_gcc_Wstrict_overflow=yes
5411else
5412 ntp_cv_gcc_Wstrict_overflow=no
5413
5414fi
5415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5416
5417fi
5418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wstrict_overflow" >&5
5419$as_echo "$ntp_cv_gcc_Wstrict_overflow" >&6; }
5420 #
5421 # $ntp_cv_gcc_Wstrict_overflow is tested later to add the
5422 # flag to CFLAGS.
5423 #
5424 CFLAGS="$SAVED_CFLAGS -Winit-self"
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5
5426$as_echo_n "checking if $CC can handle -Winit-self... " >&6; }
5427if ${ntp_cv_gcc_Winit_self+:} false; then :
5428 $as_echo_n "(cached) " >&6
5429else
5430
5431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432/* end confdefs.h. */
5433
5434int
5435main ()
5436{
5437
5438 ;
5439 return 0;
5440}
5441_ACEOF
5442if ac_fn_c_try_compile "$LINENO"; then :
5443 ntp_cv_gcc_Winit_self=yes
5444else
5445 ntp_cv_gcc_Winit_self=no
5446
5447fi
5448rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5449
5450
5451fi
5452{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Winit_self" >&5
5453$as_echo "$ntp_cv_gcc_Winit_self" >&6; }
5454 CFLAGS="$SAVED_CFLAGS"
5455 { SAVED_CFLAGS=; unset SAVED_CFLAGS;}
5456 #
5457 # $ntp_cv_gcc_Winit_self is tested later to add the
5458 # flag to CFLAGS_NTP.
5459 #
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5
5461$as_echo_n "checking if linker supports omitting unused code and data... " >&6; }
5462if ${ntp_cv_gc_sections_runs+:} false; then :
5463 $as_echo_n "(cached) " >&6
5464else
5465
5466 origCFLAGS="$CFLAGS"
5467 CFLAGS="$CFLAGS -Wl,--gc-sections"
5468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5469/* end confdefs.h. */
5470
5471 #include <stdlib.h>
5472 #include <stdio.h>
5473
5474int
5475main ()
5476{
5477
5478 FILE * fpC;
5479 char buf[32];
5480 size_t cch;
5481 int read_success_once;
5482
5483 fpC = fopen("conftest.c", "r");
5484 if (NULL == fpC)
5485 exit(1);
5486 do {
5487 cch = fread(buf, sizeof(buf), 1, fpC);
5488 read_success_once |= (0 != cch);
5489 } while (0 != cch);
5490 if (!read_success_once)
5491 exit(2);
5492 if (!feof(fpC))
5493 exit(3);
5494 if (0 != fclose(fpC))
5495 exit(4);
5496
5497 exit(EXIT_SUCCESS);
5498
5499
5500 ;
5501 return 0;
5502}
5503_ACEOF
5504if ac_fn_c_try_link "$LINENO"; then :
5505
5506 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then
5507 ntp_cv_gc_sections_runs=no
5508 else
5509 ntp_cv_gc_sections_runs=no
5510 ./conftest >/dev/null 2>&1 && ntp_cv_gc_sections_runs=yes
5511 fi
5512
5513else
5514 ntp_cv_gc_sections_runs=no
5515
5516fi
5517rm -f core conftest.err conftest.$ac_objext \
5518 conftest$ac_exeext conftest.$ac_ext
5519 CFLAGS="$origCFLAGS"
5520 { origCFLAGS=; unset origCFLAGS;}
5521
5522
5523fi
5524{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gc_sections_runs" >&5
5525$as_echo "$ntp_cv_gc_sections_runs" >&6; }
5526 case "$ntp_cv_gc_sections_runs" in
5527 yes)
5528 LDADD_LIBNTP="-Wl,--gc-sections"
5529 CFLAGS_NTP="$CFLAGS_NTP -ffunction-sections -fdata-sections"
5530 ;;
5531 no)
5532 LDADD_LIBNTP=
5533 ;;
5534 esac
5535 CFLAGS_NTP="$CFLAGS_NTP -Wall"
5536 CFLAGS_NTP="$CFLAGS_NTP -Wcast-align"
5537 CFLAGS_NTP="$CFLAGS_NTP -Wcast-qual"
5538 # CFLAGS_NTP="$CFLAGS_NTP -Wconversion"
5539 # CFLAGS_NTP="$CFLAGS_NTP -Werror"
5540 # CFLAGS_NTP="$CFLAGS_NTP -Wextra"
5541 # CFLAGS_NTP="$CFLAGS_NTP -Wfloat-equal"
5542 CFLAGS_NTP="$CFLAGS_NTP -Wmissing-prototypes"
5543 CFLAGS_NTP="$CFLAGS_NTP -Wpointer-arith"
5544 CFLAGS_NTP="$CFLAGS_NTP -Wshadow"
5545 # CFLAGS_NTP="$CFLAGS_NTP -Wtraditional"
5546 # CFLAGS_NTP="$CFLAGS_NTP -Wwrite-strings"
5547 case "$ntp_cv_gcc_Winit_self" in
5548 yes)
5549 CFLAGS_NTP="$CFLAGS_NTP -Winit-self"
5550 esac
5551 case "$ntp_cv_gcc_Wstrict_overflow" in
5552 yes)
5553 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-overflow"
5554 esac
5555 # -W[no-]strict-prototypes might be added by NTP_OPENSSL
5556esac
5557
5558
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional compiler flags" >&5
5560$as_echo_n "checking additional compiler flags... " >&6; }
5561 # allow ntp_os_cflags to be preset to skip this stuff
5562 case "${ntp_os_cflags+set}" in
5563 set)
5564 ;;
5565 *)
5566 ntp_os_cflags=
5567 case "$host_os" in
5568 aix[1-3]*)
5569 ;;
5570 aix4.[0-2]*)
5571 # turn on additional headers
5572 ntp_os_cflags="-D_XOPEN_EXTENDED_SOURCE"
5573 ;;
5574 aix5.3*)
5575 # avoid circular dependencies in yp headers, and more
5576 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE"
5577 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS -D_MSGQSUPPORT"
5578 ;;
5579 aix*)
5580 # XXX Only verified thru AIX6.
5581 # aix7 seems to need a different XOPEN_SOURCE_EXTENDED thing.
5582 # avoid circular dependencies in yp headers
5583 # _XOPEN_SOURCE=500 = X/Open 5: POSIX 1995
5584 # _XOPEN_SOURCE=600 = X/Open 6: POSIX 2004
5585 # _XOPEN_SOURCE=700 = X/Open 7: POSIX 2008
5586 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_SOURCE=600"
5587 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS"
5588 ;;
5589 amigaos)
5590 ntp_os_cflags="-DSYS_AMIGA"
5591 ;;
5592 darwin*|macosx*|rhapsody*)
5593 ntp_os_cflags="-D_P1003_1B_VISIBLE"
5594 ;;
5595 hpux10.*) # at least for hppa2.0-hp-hpux10.20
5596 case "$GCC" in
5597 yes)
5598 ;;
5599 *)
5600 # use Ansi compiler on HPUX, and some -Wp magic
5601 ntp_os_cflags="-Ae -Wp,-H18816"
5602 ;;
5603 esac
5604 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L"
5605 ;;
5606 hpux*)
5607 case "$GCC" in
5608 yes)
5609 ;;
5610 *)
5611 # use Ansi compiler on HPUX
5612 ntp_os_cflags="-Ae"
5613 esac
5614 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L"
5615 ;;
5616 irix6*)
5617 case "$CC" in
5618 cc)
5619 # do not use 64-bit compiler
5620 ntp_os_cflags="-n32 -mips3 -Wl,-woff,84"
5621 esac
5622 ;;
5623 nextstep3)
5624 ntp_os_cflags="-posix"
5625 ;;
5626 solaris1*|solaris2.[0-5]|solaris2.5.*)
5627 ;;
5628 sunos[34]*|sunos5.[0-5]|sunos5.5.*)
5629 ;;
5630 solaris2*|sunos5*)
5631 # turn on 64-bit file offset interface
5632 ntp_os_cflags="-D_LARGEFILE64_SOURCE"
5633 ;;
5634 vxworks*)
5635 case "$build" in
5636 $host)
5637 ;;
5638 *)
5639 # Quick and dirty sanity check
5640 case "$VX_KERNEL" in
5641 '')
5642 as_fn_error $? "See html/build/hints/vxworks.html" "$LINENO" 5
5643 esac
5644 ntp_os_cflags="-DSYS_VXWORKS"
5645 esac
5646 ;;
5647 esac
5648 esac
5649 case "$ntp_os_cflags" in
5650 '')
5651 ntp_os_cflags_msg="none needed"
5652 ;;
5653 *)
5654 ntp_os_cflags_msg="$ntp_os_cflags"
5655 esac
5656 CFLAGS_NTP="$CFLAGS_NTP $ntp_os_cflags"
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_cflags_msg" >&5
5658$as_echo "$ntp_os_cflags_msg" >&6; }
5659 { ntp_os_cflags_msg=; unset ntp_os_cflags_msg;}
5660 ###
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional linker flags" >&5
5662$as_echo_n "checking additional linker flags... " >&6; }
5663 # HMS: The following might still need tweaking
5664 # allow ntp_os_ldflags to be preset to skip this stuff
5665 case "${ntp_os_ldflags+set}" in
5666 set)
5667 ;;
5668 *)
5669 ntp_os_ldflags=
5670 case "$host_os" in
5671 hpux*)
5672 case "$GCC" in
5673 yes)
5674 ntp_os_ldflags="-Wl,+allowdups"
5675 ;;
5676 esac
5677 ;;
5678 esac
5679 ;;
5680 esac
5681 case "$ntp_os_ldflags" in
5682 '')
5683 ntp_os_ldflags_msg="none needed"
5684 ;;
5685 *)
5686 ntp_os_ldflags_msg="$ntp_os_ldflags"
5687 esac
5688 LDFLAGS_NTP="$LDFLAGS_NTP $ntp_os_ldflags"
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_ldflags_msg" >&5
5690$as_echo "$ntp_os_ldflags_msg" >&6; }
5691 { ntp_os_ldflags_msg=; unset ntp_os_ldflags_msg;}
5692
5693
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5695$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5696if ${ac_cv_c_bigendian+:} false; then :
5697 $as_echo_n "(cached) " >&6
5698else
5699 ac_cv_c_bigendian=unknown
5700 # See if we're dealing with a universal compiler.
5701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5702/* end confdefs.h. */
5703#ifndef __APPLE_CC__
5704 not a universal capable compiler
5705 #endif
5706 typedef int dummy;
5707
5708_ACEOF
5709if ac_fn_c_try_compile "$LINENO"; then :
5710
5711 # Check for potential -arch flags. It is not universal unless
5712 # there are at least two -arch flags with different values.
5713 ac_arch=
5714 ac_prev=
5715 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5716 if test -n "$ac_prev"; then
5717 case $ac_word in
5718 i?86 | x86_64 | ppc | ppc64)
5719 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5720 ac_arch=$ac_word
5721 else
5722 ac_cv_c_bigendian=universal
5723 break
5724 fi
5725 ;;
5726 esac
5727 ac_prev=
5728 elif test "x$ac_word" = "x-arch"; then
5729 ac_prev=arch
5730 fi
5731 done
5732fi
5733rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5734 if test $ac_cv_c_bigendian = unknown; then
5735 # See if sys/param.h defines the BYTE_ORDER macro.
5736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5737/* end confdefs.h. */
5738#include <sys/types.h>
5739 #include <sys/param.h>
5740
5741int
5742main ()
5743{
5744#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5745 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5746 && LITTLE_ENDIAN)
5747 bogus endian macros
5748 #endif
5749
5750 ;
5751 return 0;
5752}
5753_ACEOF
5754if ac_fn_c_try_compile "$LINENO"; then :
5755 # It does; now see whether it defined to BIG_ENDIAN or not.
5756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5757/* end confdefs.h. */
5758#include <sys/types.h>
5759 #include <sys/param.h>
5760
5761int
5762main ()
5763{
5764#if BYTE_ORDER != BIG_ENDIAN
5765 not big endian
5766 #endif
5767
5768 ;
5769 return 0;
5770}
5771_ACEOF
5772if ac_fn_c_try_compile "$LINENO"; then :
5773 ac_cv_c_bigendian=yes
5774else
5775 ac_cv_c_bigendian=no
5776fi
5777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5778fi
5779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5780 fi
5781 if test $ac_cv_c_bigendian = unknown; then
5782 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5784/* end confdefs.h. */
5785#include <limits.h>
5786
5787int
5788main ()
5789{
5790#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5791 bogus endian macros
5792 #endif
5793
5794 ;
5795 return 0;
5796}
5797_ACEOF
5798if ac_fn_c_try_compile "$LINENO"; then :
5799 # It does; now see whether it defined to _BIG_ENDIAN or not.
5800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5801/* end confdefs.h. */
5802#include <limits.h>
5803
5804int
5805main ()
5806{
5807#ifndef _BIG_ENDIAN
5808 not big endian
5809 #endif
5810
5811 ;
5812 return 0;
5813}
5814_ACEOF
5815if ac_fn_c_try_compile "$LINENO"; then :
5816 ac_cv_c_bigendian=yes
5817else
5818 ac_cv_c_bigendian=no
5819fi
5820rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5821fi
5822rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5823 fi
5824 if test $ac_cv_c_bigendian = unknown; then
5825 # Compile a test program.
5826 if test "$cross_compiling" = yes; then :
5827 # Try to guess by grepping values from an object file.
5828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5829/* end confdefs.h. */
5830short int ascii_mm[] =
5831 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5832 short int ascii_ii[] =
5833 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5834 int use_ascii (int i) {
5835 return ascii_mm[i] + ascii_ii[i];
5836 }
5837 short int ebcdic_ii[] =
5838 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5839 short int ebcdic_mm[] =
5840 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5841 int use_ebcdic (int i) {
5842 return ebcdic_mm[i] + ebcdic_ii[i];
5843 }
5844 extern int foo;
5845
5846int
5847main ()
5848{
5849return use_ascii (foo) == use_ebcdic (foo);
5850 ;
5851 return 0;
5852}
5853_ACEOF
5854if ac_fn_c_try_compile "$LINENO"; then :
5855 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5856 ac_cv_c_bigendian=yes
5857 fi
5858 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5859 if test "$ac_cv_c_bigendian" = unknown; then
5860 ac_cv_c_bigendian=no
5861 else
5862 # finding both strings is unlikely to happen, but who knows?
5863 ac_cv_c_bigendian=unknown
5864 fi
5865 fi
5866fi
5867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5868else
5869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5870/* end confdefs.h. */
5871$ac_includes_default
5872int
5873main ()
5874{
5875
5876 /* Are we little or big endian? From Harbison&Steele. */
5877 union
5878 {
5879 long int l;
5880 char c[sizeof (long int)];
5881 } u;
5882 u.l = 1;
5883 return u.c[sizeof (long int) - 1] == 1;
5884
5885 ;
5886 return 0;
5887}
5888_ACEOF
5889if ac_fn_c_try_run "$LINENO"; then :
5890 ac_cv_c_bigendian=no
5891else
5892 ac_cv_c_bigendian=yes
5893fi
5894rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5895 conftest.$ac_objext conftest.beam conftest.$ac_ext
5896fi
5897
5898 fi
5899fi
5900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5901$as_echo "$ac_cv_c_bigendian" >&6; }
5902 case $ac_cv_c_bigendian in #(
5903 yes)
5904 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5905;; #(
5906 no)
5907 ;; #(
5908 universal)
5909
5910$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5911
5912 ;; #(
5913 *)
5914 as_fn_error $? "unknown endianness
5915 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5916 esac
5917
5918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
5919$as_echo_n "checking for working volatile... " >&6; }
5920if ${ac_cv_c_volatile+:} false; then :
5921 $as_echo_n "(cached) " >&6
5922else
5923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5924/* end confdefs.h. */
5925
5926int
5927main ()
5928{
5929
5930volatile int x;
5931int * volatile y = (int *) 0;
5932return !x && !y;
5933 ;
5934 return 0;
5935}
5936_ACEOF
5937if ac_fn_c_try_compile "$LINENO"; then :
5938 ac_cv_c_volatile=yes
5939else
5940 ac_cv_c_volatile=no
5941fi
5942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5943fi
5944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
5945$as_echo "$ac_cv_c_volatile" >&6; }
5946if test $ac_cv_c_volatile = no; then
5947
5948$as_echo "#define volatile /**/" >>confdefs.h
5949
5950fi
5951
5952ac_ext=c
5953ac_cpp='$CPP $CPPFLAGS'
5954ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5955ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5956ac_compiler_gnu=$ac_cv_c_compiler_gnu
5957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5958$as_echo_n "checking how to run the C preprocessor... " >&6; }
5959# On Suns, sometimes $CPP names a directory.
5960if test -n "$CPP" && test -d "$CPP"; then
5961 CPP=
5962fi
5963if test -z "$CPP"; then
5964 if ${ac_cv_prog_CPP+:} false; then :
5965 $as_echo_n "(cached) " >&6
5966else
5967 # Double quotes because CPP needs to be expanded
5968 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5969 do
5970 ac_preproc_ok=false
5971for ac_c_preproc_warn_flag in '' yes
5972do
5973 # Use a header file that comes with gcc, so configuring glibc
5974 # with a fresh cross-compiler works.
5975 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5976 # <limits.h> exists even on freestanding compilers.
5977 # On the NeXT, cc -E runs the code through the compiler's parser,
5978 # not just through cpp. "Syntax error" is here to catch this case.
5979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5980/* end confdefs.h. */
5981#ifdef __STDC__
5982# include <limits.h>
5983#else
5984# include <assert.h>
5985#endif
5986 Syntax error
5987_ACEOF
5988if ac_fn_c_try_cpp "$LINENO"; then :
5989
5990else
5991 # Broken: fails on valid input.
5992continue
5993fi
5994rm -f conftest.err conftest.i conftest.$ac_ext
5995
5996 # OK, works on sane cases. Now check whether nonexistent headers
5997 # can be detected and how.
5998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5999/* end confdefs.h. */
6000#include <ac_nonexistent.h>
6001_ACEOF
6002if ac_fn_c_try_cpp "$LINENO"; then :
6003 # Broken: success on invalid input.
6004continue
6005else
6006 # Passes both tests.
6007ac_preproc_ok=:
6008break
6009fi
6010rm -f conftest.err conftest.i conftest.$ac_ext
6011
6012done
6013# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6014rm -f conftest.i conftest.err conftest.$ac_ext
6015if $ac_preproc_ok; then :
6016 break
6017fi
6018
6019 done
6020 ac_cv_prog_CPP=$CPP
6021
6022fi
6023 CPP=$ac_cv_prog_CPP
6024else
6025 ac_cv_prog_CPP=$CPP
6026fi
6027{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6028$as_echo "$CPP" >&6; }
6029ac_preproc_ok=false
6030for ac_c_preproc_warn_flag in '' yes
6031do
6032 # Use a header file that comes with gcc, so configuring glibc
6033 # with a fresh cross-compiler works.
6034 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6035 # <limits.h> exists even on freestanding compilers.
6036 # On the NeXT, cc -E runs the code through the compiler's parser,
6037 # not just through cpp. "Syntax error" is here to catch this case.
6038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6039/* end confdefs.h. */
6040#ifdef __STDC__
6041# include <limits.h>
6042#else
6043# include <assert.h>
6044#endif
6045 Syntax error
6046_ACEOF
6047if ac_fn_c_try_cpp "$LINENO"; then :
6048
6049else
6050 # Broken: fails on valid input.
6051continue
6052fi
6053rm -f conftest.err conftest.i conftest.$ac_ext
6054
6055 # OK, works on sane cases. Now check whether nonexistent headers
6056 # can be detected and how.
6057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6058/* end confdefs.h. */
6059#include <ac_nonexistent.h>
6060_ACEOF
6061if ac_fn_c_try_cpp "$LINENO"; then :
6062 # Broken: success on invalid input.
6063continue
6064else
6065 # Passes both tests.
6066ac_preproc_ok=:
6067break
6068fi
6069rm -f conftest.err conftest.i conftest.$ac_ext
6070
6071done
6072# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6073rm -f conftest.i conftest.err conftest.$ac_ext
6074if $ac_preproc_ok; then :
6075
6076else
6077 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6078$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6079as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6080See \`config.log' for more details" "$LINENO" 5; }
6081fi
6082
6083ac_ext=c
6084ac_cpp='$CPP $CPPFLAGS'
6085ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6086ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6087ac_compiler_gnu=$ac_cv_c_compiler_gnu
6088
6089
6090
6091
6092
6093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compile/link hardening flags" >&5
6094$as_echo_n "checking for compile/link hardening flags... " >&6; }
6095
6096
6097# Check whether --with-hardenfile was given.
6098if test "${with_hardenfile+set}" = set; then :
6099 withval=$with_hardenfile;
6100else
6101 with_hardenfile=no
6102
6103fi
6104
6105
6106( \
6107 SENTINEL_DIR="$PWD" && \
6108 cd $srcdir/ && \
6109 case "$with_hardenfile" in \
6110 yes|no|'') \
6111 scripts/genHardFlags -d "$SENTINEL_DIR" \
6112 ;; \
6113 *) \
6114 scripts/genHardFlags -d "$SENTINEL_DIR" -f "$with_hardenfile" \
6115 ;; \
6116 esac \
6117) > genHardFlags.i 2> genHardFlags.err
6118. ./genHardFlags.i
6119
6120case "$GENHARDFLAG" in
6121 OK)
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: in file $GENHARDFLAGFILE" >&5
6123$as_echo "in file $GENHARDFLAGFILE" >&6; }
6124 rm genHardFlags.err genHardFlags.i
6125 ;;
6126 *)
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed." >&5
6128$as_echo "failed." >&6; }
6129 as_fn_error $? "Problem with genHardFlags!" "$LINENO" 5
6130 ;;
6131esac
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for install dir and man conventions" >&5
6142$as_echo_n "checking for install dir and man conventions... " >&6; }
6143
6144
6145# Check whether --with-locfile was given.
6146if test "${with_locfile+set}" = set; then :
6147 withval=$with_locfile;
6148else
6149 with_locfile=no
6150
6151fi
6152
6153
6154( \
6155 SENTINEL_DIR="$PWD" && \
6156 cd $srcdir/ && \
6157 case "$with_locfile" in \
6158 yes|no|'') \
6159 scripts/genLocInfo -d "$SENTINEL_DIR" \
6160 ;; \
6161 *) \
6162 scripts/genLocInfo -d "$SENTINEL_DIR" -f "$with_locfile" \
6163 ;; \
6164 esac \
6165) > genLocInfo.i 2> genLocInfo.err
6166. ./genLocInfo.i
6167
6168case "$GENLOCINFO" in
6169 OK)
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: in file $GENLOCINFOFILE" >&5
6171$as_echo "in file $GENLOCINFOFILE" >&6; }
6172 rm genLocInfo.err genLocInfo.i
6173 ;;
6174 *)
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed." >&5
6176$as_echo "failed." >&6; }
6177 as_fn_error $? "Problem with genLocInfo!" "$LINENO" 5
6178 ;;
6179esac
6180
6181 if test "$CALC_TICKADJ_MS" ; then
6182 WANT_CALC_TICKADJ_MS_TRUE=
6183 WANT_CALC_TICKADJ_MS_FALSE='#'
6184else
6185 WANT_CALC_TICKADJ_MS_TRUE='#'
6186 WANT_CALC_TICKADJ_MS_FALSE=
6187fi
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231 if test -z "$NTPSWEEP_NI" ; then
6232 INSTALL_NTPSWEEP_TRUE=
6233 INSTALL_NTPSWEEP_FALSE='#'
6234else
6235 INSTALL_NTPSWEEP_TRUE='#'
6236 INSTALL_NTPSWEEP_FALSE=
6237fi
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279 if test -z "$UPDATE_LEAP_NI" ; then
6280 INSTALL_UPDATE_LEAP_TRUE=
6281 INSTALL_UPDATE_LEAP_FALSE='#'
6282else
6283 INSTALL_UPDATE_LEAP_TRUE='#'
6284 INSTALL_UPDATE_LEAP_FALSE=
6285fi
6286
6287
6288
6289
6290if test -n "$ac_tool_prefix"; then
6291 for ac_prog in ar lib "link -lib"
6292 do
6293 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6294set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6296$as_echo_n "checking for $ac_word... " >&6; }
6297if ${ac_cv_prog_AR+:} false; then :
6298 $as_echo_n "(cached) " >&6
6299else
6300 if test -n "$AR"; then
6301 ac_cv_prog_AR="$AR" # Let the user override the test.
6302else
6303as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6304for as_dir in $PATH
6305do
6306 IFS=$as_save_IFS
6307 test -z "$as_dir" && as_dir=.
6308 for ac_exec_ext in '' $ac_executable_extensions; do
6309 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6310 ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6312 break 2
6313 fi
6314done
6315 done
6316IFS=$as_save_IFS
6317
6318fi
6319fi
6320AR=$ac_cv_prog_AR
6321if test -n "$AR"; then
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6323$as_echo "$AR" >&6; }
6324else
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6326$as_echo "no" >&6; }
6327fi
6328
6329
6330 test -n "$AR" && break
6331 done
6332fi
6333if test -z "$AR"; then
6334 ac_ct_AR=$AR
6335 for ac_prog in ar lib "link -lib"
6336do
6337 # Extract the first word of "$ac_prog", so it can be a program name with args.
6338set dummy $ac_prog; ac_word=$2
6339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6340$as_echo_n "checking for $ac_word... " >&6; }
6341if ${ac_cv_prog_ac_ct_AR+:} false; then :
6342 $as_echo_n "(cached) " >&6
6343else
6344 if test -n "$ac_ct_AR"; then
6345 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6346else
6347as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6348for as_dir in $PATH
6349do
6350 IFS=$as_save_IFS
6351 test -z "$as_dir" && as_dir=.
6352 for ac_exec_ext in '' $ac_executable_extensions; do
6353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6354 ac_cv_prog_ac_ct_AR="$ac_prog"
6355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6356 break 2
6357 fi
6358done
6359 done
6360IFS=$as_save_IFS
6361
6362fi
6363fi
6364ac_ct_AR=$ac_cv_prog_ac_ct_AR
6365if test -n "$ac_ct_AR"; then
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6367$as_echo "$ac_ct_AR" >&6; }
6368else
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6370$as_echo "no" >&6; }
6371fi
6372
6373
6374 test -n "$ac_ct_AR" && break
6375done
6376
6377 if test "x$ac_ct_AR" = x; then
6378 AR="false"
6379 else
6380 case $cross_compiling:$ac_tool_warned in
6381yes:)
6382{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6383$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6384ac_tool_warned=yes ;;
6385esac
6386 AR=$ac_ct_AR
6387 fi
6388fi
6389
6390: ${AR=ar}
6391
6392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
6393$as_echo_n "checking the archiver ($AR) interface... " >&6; }
6394if ${am_cv_ar_interface+:} false; then :
6395 $as_echo_n "(cached) " >&6
6396else
6397 ac_ext=c
6398ac_cpp='$CPP $CPPFLAGS'
6399ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6400ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6401ac_compiler_gnu=$ac_cv_c_compiler_gnu
6402
6403 am_cv_ar_interface=ar
6404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6405/* end confdefs.h. */
6406int some_variable = 0;
6407_ACEOF
6408if ac_fn_c_try_compile "$LINENO"; then :
6409 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
6410 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6411 (eval $am_ar_try) 2>&5
6412 ac_status=$?
6413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6414 test $ac_status = 0; }
6415 if test "$ac_status" -eq 0; then
6416 am_cv_ar_interface=ar
6417 else
6418 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6419 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6420 (eval $am_ar_try) 2>&5
6421 ac_status=$?
6422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6423 test $ac_status = 0; }
6424 if test "$ac_status" -eq 0; then
6425 am_cv_ar_interface=lib
6426 else
6427 am_cv_ar_interface=unknown
6428 fi
6429 fi
6430 rm -f conftest.lib libconftest.a
6431
6432fi
6433rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6434 ac_ext=c
6435ac_cpp='$CPP $CPPFLAGS'
6436ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6437ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6438ac_compiler_gnu=$ac_cv_c_compiler_gnu
6439
6440fi
6441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6442$as_echo "$am_cv_ar_interface" >&6; }
6443
6444case $am_cv_ar_interface in
6445ar)
6446 ;;
6447lib)
6448 # Microsoft lib, so override with the ar-lib wrapper script.
6449 # FIXME: It is wrong to rewrite AR.
6450 # But if we don't then we get into trouble of one sort or another.
6451 # A longer-term fix would be to have automake use am__AR in this case,
6452 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6453 # similar.
6454 AR="$am_aux_dir/ar-lib $AR"
6455 ;;
6456unknown)
6457 as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6458 ;;
6459esac
6460
6461
6462
6463
6464
6465# Expose a cross-compilation indicator to makefiles
6466 if test $build != $host; then
6467 NTP_CROSSCOMPILE_TRUE=
6468 NTP_CROSSCOMPILE_FALSE='#'
6469else
6470 NTP_CROSSCOMPILE_TRUE='#'
6471 NTP_CROSSCOMPILE_FALSE=
6472fi
6473
6474
6475
6476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6477$as_echo_n "checking for a sed that does not truncate output... " >&6; }
6478if ${ac_cv_path_SED+:} false; then :
6479 $as_echo_n "(cached) " >&6
6480else
6481 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6482 for ac_i in 1 2 3 4 5 6 7; do
6483 ac_script="$ac_script$as_nl$ac_script"
6484 done
6485 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6486 { ac_script=; unset ac_script;}
6487 if test -z "$SED"; then
6488 ac_path_SED_found=false
6489 # Loop through the user's path and test for each of PROGNAME-LIST
6490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6491for as_dir in $PATH
6492do
6493 IFS=$as_save_IFS
6494 test -z "$as_dir" && as_dir=.
6495 for ac_prog in sed gsed; do
6496 for ac_exec_ext in '' $ac_executable_extensions; do
6497 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6498 as_fn_executable_p "$ac_path_SED" || continue
6499# Check for GNU ac_path_SED and select it if it is found.
6500 # Check for GNU $ac_path_SED
6501case `"$ac_path_SED" --version 2>&1` in
6502*GNU*)
6503 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6504*)
6505 ac_count=0
6506 $as_echo_n 0123456789 >"conftest.in"
6507 while :
6508 do
6509 cat "conftest.in" "conftest.in" >"conftest.tmp"
6510 mv "conftest.tmp" "conftest.in"
6511 cp "conftest.in" "conftest.nl"
6512 $as_echo '' >> "conftest.nl"
6513 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6514 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6515 as_fn_arith $ac_count + 1 && ac_count=$as_val
6516 if test $ac_count -gt ${ac_path_SED_max-0}; then
6517 # Best one so far, save it but keep looking for a better one
6518 ac_cv_path_SED="$ac_path_SED"
6519 ac_path_SED_max=$ac_count
6520 fi
6521 # 10*(2^10) chars as input seems more than enough
6522 test $ac_count -gt 10 && break
6523 done
6524 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6525esac
6526
6527 $ac_path_SED_found && break 3
6528 done
6529 done
6530 done
6531IFS=$as_save_IFS
6532 if test -z "$ac_cv_path_SED"; then
6533 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6534 fi
6535else
6536 ac_cv_path_SED=$SED
6537fi
6538
6539fi
6540{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6541$as_echo "$ac_cv_path_SED" >&6; }
6542 SED="$ac_cv_path_SED"
6543 rm -f conftest.sed
6544
6545test -z "$SED" && SED=sed
6546Xsed="$SED -e 1s/^X//"
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6559$as_echo_n "checking for fgrep... " >&6; }
6560if ${ac_cv_path_FGREP+:} false; then :
6561 $as_echo_n "(cached) " >&6
6562else
6563 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6564 then ac_cv_path_FGREP="$GREP -F"
6565 else
6566 if test -z "$FGREP"; then
6567 ac_path_FGREP_found=false
6568 # Loop through the user's path and test for each of PROGNAME-LIST
6569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6570for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6571do
6572 IFS=$as_save_IFS
6573 test -z "$as_dir" && as_dir=.
6574 for ac_prog in fgrep; do
6575 for ac_exec_ext in '' $ac_executable_extensions; do
6576 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6577 as_fn_executable_p "$ac_path_FGREP" || continue
6578# Check for GNU ac_path_FGREP and select it if it is found.
6579 # Check for GNU $ac_path_FGREP
6580case `"$ac_path_FGREP" --version 2>&1` in
6581*GNU*)
6582 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6583*)
6584 ac_count=0
6585 $as_echo_n 0123456789 >"conftest.in"
6586 while :
6587 do
6588 cat "conftest.in" "conftest.in" >"conftest.tmp"
6589 mv "conftest.tmp" "conftest.in"
6590 cp "conftest.in" "conftest.nl"
6591 $as_echo 'FGREP' >> "conftest.nl"
6592 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6593 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6594 as_fn_arith $ac_count + 1 && ac_count=$as_val
6595 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6596 # Best one so far, save it but keep looking for a better one
6597 ac_cv_path_FGREP="$ac_path_FGREP"
6598 ac_path_FGREP_max=$ac_count
6599 fi
6600 # 10*(2^10) chars as input seems more than enough
6601 test $ac_count -gt 10 && break
6602 done
6603 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6604esac
6605
6606 $ac_path_FGREP_found && break 3
6607 done
6608 done
6609 done
6610IFS=$as_save_IFS
6611 if test -z "$ac_cv_path_FGREP"; then
6612 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6613 fi
6614else
6615 ac_cv_path_FGREP=$FGREP
6616fi
6617
6618 fi
6619fi
6620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6621$as_echo "$ac_cv_path_FGREP" >&6; }
6622 FGREP="$ac_cv_path_FGREP"
6623
6624
6625test -z "$GREP" && GREP=grep
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6644ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6645ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6646
6647{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6648$as_echo_n "checking how to print strings... " >&6; }
6649# Test print first, because it will be a builtin if present.
6650if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
6651 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6652 ECHO='print -r --'
6653elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6654 ECHO='printf %s\n'
6655else
6656 # Use this function as a fallback that always works.
6657 func_fallback_echo ()
6658 {
6659 eval 'cat <<_LTECHO_EOF
6660$1
6661_LTECHO_EOF'
6662 }
6663 ECHO='func_fallback_echo'
6664fi
6665
6666# func_echo_all arg...
6667# Invoke $ECHO with all args, space-separated.
6668func_echo_all ()
6669{
6670 $ECHO ""
6671}
6672
6673case $ECHO in
6674 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6675$as_echo "printf" >&6; } ;;
6676 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6677$as_echo "print -r" >&6; } ;;
6678 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6679$as_echo "cat" >&6; } ;;
6680esac
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6696if test "x$ac_cv_type_pid_t" = xyes; then :
6697
6698else
6699
6700cat >>confdefs.h <<_ACEOF
6701#define pid_t int
6702_ACEOF
6703
6704fi
6705
6706ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6707if test "x$ac_cv_type_size_t" = xyes; then :
6708
6709else
6710
6711cat >>confdefs.h <<_ACEOF
6712#define size_t unsigned int
6713_ACEOF
6714
6715fi
6716
6717
6718 # Check whether --enable-c99-snprintf was given.
6719if test "${enable_c99_snprintf+set}" = set; then :
6720 enableval=$enable_c99_snprintf; force_c99_snprintf=$enableval
6721else
6722 force_c99_snprintf=no
6723
6724fi
6725
6726 case "$force_c99_snprintf" in
6727 yes)
6728 hw_force_rpl_snprintf=yes
6729 hw_force_rpl_vsnprintf=yes
6730 esac
6731
6732
6733
6734
6735
6736
6737 for ac_header in $ac_header_list
6738do :
6739 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6740ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6741"
6742if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6743 cat >>confdefs.h <<_ACEOF
6744#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6745_ACEOF
6746
6747fi
6748
6749done
6750
6751
6752
6753
6754
6755
6756
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6758$as_echo_n "checking for unsigned long long int... " >&6; }
6759if ${ac_cv_type_unsigned_long_long_int+:} false; then :
6760 $as_echo_n "(cached) " >&6
6761else
6762 ac_cv_type_unsigned_long_long_int=yes
6763 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
6764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6765/* end confdefs.h. */
6766
6767 /* For now, do not test the preprocessor; as of 2007 there are too many
6768 implementations with broken preprocessors. Perhaps this can
6769 be revisited in 2012. In the meantime, code should not expect
6770 #if to work with literals wider than 32 bits. */
6771 /* Test literals. */
6772 long long int ll = 9223372036854775807ll;
6773 long long int nll = -9223372036854775807LL;
6774 unsigned long long int ull = 18446744073709551615ULL;
6775 /* Test constant expressions. */
6776 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6777 ? 1 : -1)];
6778 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6779 ? 1 : -1)];
6780 int i = 63;
6781int
6782main ()
6783{
6784/* Test availability of runtime routines for shift and division. */
6785 long long int llmax = 9223372036854775807ll;
6786 unsigned long long int ullmax = 18446744073709551615ull;
6787 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6788 | (llmax / ll) | (llmax % ll)
6789 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6790 | (ullmax / ull) | (ullmax % ull));
6791 ;
6792 return 0;
6793}
6794
6795_ACEOF
6796if ac_fn_c_try_link "$LINENO"; then :
6797
6798else
6799 ac_cv_type_unsigned_long_long_int=no
6800fi
6801rm -f core conftest.err conftest.$ac_objext \
6802 conftest$ac_exeext conftest.$ac_ext
6803 fi
6804fi
6805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6806$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6807 if test $ac_cv_type_unsigned_long_long_int = yes; then
6808
6809$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6810
6811 fi
6812
6813
6814 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
6815if test "x$ac_cv_func_vsnprintf" = xyes; then :
6816 hw_cv_func_vsnprintf=yes
6817else
6818 hw_cv_func_vsnprintf=no
6819fi
6820
6821 if test "$hw_cv_func_vsnprintf" = yes; then :
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is C99 compliant" >&5
6823$as_echo_n "checking whether vsnprintf is C99 compliant... " >&6; }
6824if ${hw_cv_func_vsnprintf_c99+:} false; then :
6825 $as_echo_n "(cached) " >&6
6826else
6827 if test "$cross_compiling" = yes; then :
6828 hw_cv_func_vsnprintf_c99=no
6829else
6830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6831/* end confdefs.h. */
6832#if HAVE_STDARG_H
6833 #include <stdarg.h>
6834 #endif
6835 #include <stdio.h>
6836 static int testprintf(char *buf, size_t size, const char *format, ...)
6837 {
6838 int result;
6839 va_list ap;
6840 va_start(ap, format);
6841 result = vsnprintf(buf, size, format, ap);
6842 va_end(ap);
6843 return result;
6844 }
6845int
6846main ()
6847{
6848char buf[43];
6849 if (testprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 ||
6850 testprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 ||
6851 buf[0] != 'T' || buf[3] != '\0')
6852 return 1;
6853 ;
6854 return 0;
6855}
6856_ACEOF
6857if ac_fn_c_try_run "$LINENO"; then :
6858 hw_cv_func_vsnprintf_c99=yes
6859else
6860 hw_cv_func_vsnprintf_c99=no
6861fi
6862rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6863 conftest.$ac_objext conftest.beam conftest.$ac_ext
6864fi
6865
6866fi
6867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_vsnprintf_c99" >&5
6868$as_echo "$hw_cv_func_vsnprintf_c99" >&6; }
6869else
6870 hw_cv_func_vsnprintf_c99=no
6871fi
6872
6873$as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
6874
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement vsnprintf will be used" >&5
6876$as_echo_n "checking if C99-snprintf replacement vsnprintf will be used... " >&6; }
6877 if test "${hw_force_rpl_vsnprintf=no}" = yes -o "$hw_cv_func_vsnprintf_c99" = no; then :
6878 hw_use_rpl_vsnprintf=yes
6879else
6880 hw_use_rpl_vsnprintf=no
6881fi
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_vsnprintf" >&5
6883$as_echo "$hw_use_rpl_vsnprintf" >&6; }
6884 if test "$hw_use_rpl_vsnprintf" = yes; then :
6885
6886$as_echo "#define HW_WANT_RPL_VSNPRINTF 1" >>confdefs.h
6887
6888 if test ${hw_nodef_vsnprintf=no} = no; then :
6889
6890$as_echo "#define vsnprintf rpl_vsnprintf" >>confdefs.h
6891
6892fi
6893 for ac_header in inttypes.h locale.h stddef.h stdint.h
6894do :
6895 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6896ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6897if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6898 cat >>confdefs.h <<_ACEOF
6899#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6900_ACEOF
6901
6902fi
6903
6904done
6905
6906 ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
6907"
6908if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
6909
6910cat >>confdefs.h <<_ACEOF
6911#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
6912_ACEOF
6913
6914
6915fi
6916ac_fn_c_check_member "$LINENO" "struct lconv" "thousands_sep" "ac_cv_member_struct_lconv_thousands_sep" "#include <locale.h>
6917"
6918if test "x$ac_cv_member_struct_lconv_thousands_sep" = xyes; then :
6919
6920cat >>confdefs.h <<_ACEOF
6921#define HAVE_STRUCT_LCONV_THOUSANDS_SEP 1
6922_ACEOF
6923
6924
6925fi
6926
6927
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
6929$as_echo_n "checking for long double... " >&6; }
6930if ${ac_cv_type_long_double+:} false; then :
6931 $as_echo_n "(cached) " >&6
6932else
6933 if test "$GCC" = yes; then
6934 ac_cv_type_long_double=yes
6935 else
6936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6937/* end confdefs.h. */
6938/* The Stardent Vistra knows sizeof (long double), but does
6939 not support it. */
6940 long double foo = 0.0L;
6941int
6942main ()
6943{
6944static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
6945 sizeof (double) <= sizeof (long double))];
6946test_array [0] = 0;
6947return test_array [0];
6948
6949 ;
6950 return 0;
6951}
6952_ACEOF
6953if ac_fn_c_try_compile "$LINENO"; then :
6954 ac_cv_type_long_double=yes
6955else
6956 ac_cv_type_long_double=no
6957fi
6958rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6959 fi
6960fi
6961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
6962$as_echo "$ac_cv_type_long_double" >&6; }
6963 if test $ac_cv_type_long_double = yes; then
6964
6965$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
6966
6967 fi
6968
6969
6970
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6972$as_echo_n "checking for long long int... " >&6; }
6973if ${ac_cv_type_long_long_int+:} false; then :
6974 $as_echo_n "(cached) " >&6
6975else
6976 ac_cv_type_long_long_int=yes
6977 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
6978 ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
6979 if test $ac_cv_type_long_long_int = yes; then
6980 if test "$cross_compiling" = yes; then :
6981 :
6982else
6983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6984/* end confdefs.h. */
6985#include <limits.h>
6986 #ifndef LLONG_MAX
6987 # define HALF \
6988 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6989 # define LLONG_MAX (HALF - 1 + HALF)
6990 #endif
6991int
6992main ()
6993{
6994long long int n = 1;
6995 int i;
6996 for (i = 0; ; i++)
6997 {
6998 long long int m = n << i;
6999 if (m >> i != n)
7000 return 1;
7001 if (LLONG_MAX / 2 < m)
7002 break;
7003 }
7004 return 0;
7005 ;
7006 return 0;
7007}
7008_ACEOF
7009if ac_fn_c_try_run "$LINENO"; then :
7010
7011else
7012 ac_cv_type_long_long_int=no
7013fi
7014rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7015 conftest.$ac_objext conftest.beam conftest.$ac_ext
7016fi
7017
7018 fi
7019 fi
7020fi
7021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
7022$as_echo "$ac_cv_type_long_long_int" >&6; }
7023 if test $ac_cv_type_long_long_int = yes; then
7024
7025$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
7026
7027 fi
7028
7029
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7031$as_echo_n "checking for unsigned long long int... " >&6; }
7032if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7033 $as_echo_n "(cached) " >&6
7034else
7035 ac_cv_type_unsigned_long_long_int=yes
7036 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7038/* end confdefs.h. */
7039
7040 /* For now, do not test the preprocessor; as of 2007 there are too many
7041 implementations with broken preprocessors. Perhaps this can
7042 be revisited in 2012. In the meantime, code should not expect
7043 #if to work with literals wider than 32 bits. */
7044 /* Test literals. */
7045 long long int ll = 9223372036854775807ll;
7046 long long int nll = -9223372036854775807LL;
7047 unsigned long long int ull = 18446744073709551615ULL;
7048 /* Test constant expressions. */
7049 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7050 ? 1 : -1)];
7051 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7052 ? 1 : -1)];
7053 int i = 63;
7054int
7055main ()
7056{
7057/* Test availability of runtime routines for shift and division. */
7058 long long int llmax = 9223372036854775807ll;
7059 unsigned long long int ullmax = 18446744073709551615ull;
7060 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7061 | (llmax / ll) | (llmax % ll)
7062 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7063 | (ullmax / ull) | (ullmax % ull));
7064 ;
7065 return 0;
7066}
7067
7068_ACEOF
7069if ac_fn_c_try_link "$LINENO"; then :
7070
7071else
7072 ac_cv_type_unsigned_long_long_int=no
7073fi
7074rm -f core conftest.err conftest.$ac_objext \
7075 conftest$ac_exeext conftest.$ac_ext
7076 fi
7077fi
7078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7079$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7080 if test $ac_cv_type_unsigned_long_long_int = yes; then
7081
7082$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7083
7084 fi
7085
7086 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7087if test "x$ac_cv_type_size_t" = xyes; then :
7088
7089else
7090
7091cat >>confdefs.h <<_ACEOF
7092#define size_t unsigned int
7093_ACEOF
7094
7095fi
7096
7097
7098
7099 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
7100if test "x$ac_cv_type_intmax_t" = xyes; then :
7101
7102$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
7103
7104else
7105 test $ac_cv_type_long_long_int = yes \
7106 && ac_type='long long int' \
7107 || ac_type='long int'
7108
7109cat >>confdefs.h <<_ACEOF
7110#define intmax_t $ac_type
7111_ACEOF
7112
7113fi
7114
7115
7116
7117
7118 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
7119if test "x$ac_cv_type_uintmax_t" = xyes; then :
7120
7121$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7122
7123else
7124 test $ac_cv_type_unsigned_long_long_int = yes \
7125 && ac_type='unsigned long long int' \
7126 || ac_type='unsigned long int'
7127
7128cat >>confdefs.h <<_ACEOF
7129#define uintmax_t $ac_type
7130_ACEOF
7131
7132fi
7133
7134
7135
7136 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
7137if test "x$ac_cv_type_uintptr_t" = xyes; then :
7138
7139$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
7140
7141else
7142 for ac_type in 'unsigned int' 'unsigned long int' \
7143 'unsigned long long int'; do
7144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7145/* end confdefs.h. */
7146$ac_includes_default
7147int
7148main ()
7149{
7150static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
7151test_array [0] = 0;
7152return test_array [0];
7153
7154 ;
7155 return 0;
7156}
7157_ACEOF
7158if ac_fn_c_try_compile "$LINENO"; then :
7159
7160cat >>confdefs.h <<_ACEOF
7161#define uintptr_t $ac_type
7162_ACEOF
7163
7164 ac_type=
7165fi
7166rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7167 test -z "$ac_type" && break
7168 done
7169fi
7170
7171
7172 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
7173if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
7174
7175cat >>confdefs.h <<_ACEOF
7176#define HAVE_PTRDIFF_T 1
7177_ACEOF
7178
7179
7180fi
7181
7182 for ac_func in localeconv
7183do :
7184 ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv"
7185if test "x$ac_cv_func_localeconv" = xyes; then :
7186 cat >>confdefs.h <<_ACEOF
7187#define HAVE_LOCALECONV 1
7188_ACEOF
7189
7190fi
7191done
7192
7193
7194 if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then :
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7196$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7197if ${ac_cv_c_const+:} false; then :
7198 $as_echo_n "(cached) " >&6
7199else
7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7201/* end confdefs.h. */
7202
7203int
7204main ()
7205{
7206
7207#ifndef __cplusplus
7208 /* Ultrix mips cc rejects this sort of thing. */
7209 typedef int charset[2];
7210 const charset cs = { 0, 0 };
7211 /* SunOS 4.1.1 cc rejects this. */
7212 char const *const *pcpcc;
7213 char **ppc;
7214 /* NEC SVR4.0.2 mips cc rejects this. */
7215 struct point {int x, y;};
7216 static struct point const zero = {0,0};
7217 /* AIX XL C 1.02.0.0 rejects this.
7218 It does not let you subtract one const X* pointer from another in
7219 an arm of an if-expression whose if-part is not a constant
7220 expression */
7221 const char *g = "string";
7222 pcpcc = &g + (g ? g-g : 0);
7223 /* HPUX 7.0 cc rejects these. */
7224 ++pcpcc;
7225 ppc = (char**) pcpcc;
7226 pcpcc = (char const *const *) ppc;
7227 { /* SCO 3.2v4 cc rejects this sort of thing. */
7228 char tx;
7229 char *t = &tx;
7230 char const *s = 0 ? (char *) 0 : (char const *) 0;
7231
7232 *t++ = 0;
7233 if (s) return 0;
7234 }
7235 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7236 int x[] = {25, 17};
7237 const int *foo = &x[0];
7238 ++foo;
7239 }
7240 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7241 typedef const int *iptr;
7242 iptr p = 0;
7243 ++p;
7244 }
7245 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7246 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7247 struct s { int j; const int *ap[3]; } bx;
7248 struct s *b = &bx; b->j = 5;
7249 }
7250 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7251 const int foo = 10;
7252 if (!foo) return 0;
7253 }
7254 return !cs[0] && !zero.x;
7255#endif
7256
7257 ;
7258 return 0;
7259}
7260_ACEOF
7261if ac_fn_c_try_compile "$LINENO"; then :
7262 ac_cv_c_const=yes
7263else
7264 ac_cv_c_const=no
7265fi
7266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7267fi
7268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7269$as_echo "$ac_cv_c_const" >&6; }
7270if test $ac_cv_c_const = no; then
7271
7272$as_echo "#define const /**/" >>confdefs.h
7273
7274fi
7275
7276
7277
7278
7279 case " $LIBOBJS " in
7280 *" snprintf.$ac_objext "* ) ;;
7281 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
7282 ;;
7283esac
7284
7285 _hw_cv_func_xprintf_replace_done=yes
7286fi
7287
7288fi
7289
7290
7291 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
7292if test "x$ac_cv_func_snprintf" = xyes; then :
7293 hw_cv_func_snprintf=yes
7294else
7295 hw_cv_func_snprintf=no
7296fi
7297
7298 if test "$hw_cv_func_snprintf" = yes; then :
7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf is C99 compliant" >&5
7300$as_echo_n "checking whether snprintf is C99 compliant... " >&6; }
7301if ${hw_cv_func_snprintf_c99+:} false; then :
7302 $as_echo_n "(cached) " >&6
7303else
7304 if test "$cross_compiling" = yes; then :
7305 hw_cv_func_snprintf_c99=no
7306else
7307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7308/* end confdefs.h. */
7309#include <stdio.h>
7310int
7311main ()
7312{
7313char buf[43];
7314 if (snprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 ||
7315 snprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 ||
7316 buf[0] != 'T' || buf[3] != '\0')
7317 return 1;
7318 ;
7319 return 0;
7320}
7321_ACEOF
7322if ac_fn_c_try_run "$LINENO"; then :
7323 hw_cv_func_snprintf_c99=yes
7324else
7325 hw_cv_func_snprintf_c99=no
7326fi
7327rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7328 conftest.$ac_objext conftest.beam conftest.$ac_ext
7329fi
7330
7331fi
7332{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_snprintf_c99" >&5
7333$as_echo "$hw_cv_func_snprintf_c99" >&6; }
7334else
7335 hw_cv_func_snprintf_c99=no
7336fi
7337
7338$as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
7339
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement snprintf will be used" >&5
7341$as_echo_n "checking if C99-snprintf replacement snprintf will be used... " >&6; }
7342 if test "${hw_force_rpl_snprintf=no}" = yes -o "$hw_cv_func_snprintf_c99" = no; then :
7343 hw_use_rpl_snprintf=yes
7344else
7345 hw_use_rpl_snprintf=no
7346fi
7347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_snprintf" >&5
7348$as_echo "$hw_use_rpl_snprintf" >&6; }
7349 if test "$hw_use_rpl_snprintf" = yes; then :
7350
7351$as_echo "#define HW_WANT_RPL_SNPRINTF 1" >>confdefs.h
7352
7353 if test ${hw_nodef_snprintf=no} = no; then :
7354
7355$as_echo "#define snprintf rpl_snprintf" >>confdefs.h
7356
7357fi
7358
7359 if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then :
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7361$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7362if ${ac_cv_c_const+:} false; then :
7363 $as_echo_n "(cached) " >&6
7364else
7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7366/* end confdefs.h. */
7367
7368int
7369main ()
7370{
7371
7372#ifndef __cplusplus
7373 /* Ultrix mips cc rejects this sort of thing. */
7374 typedef int charset[2];
7375 const charset cs = { 0, 0 };
7376 /* SunOS 4.1.1 cc rejects this. */
7377 char const *const *pcpcc;
7378 char **ppc;
7379 /* NEC SVR4.0.2 mips cc rejects this. */
7380 struct point {int x, y;};
7381 static struct point const zero = {0,0};
7382 /* AIX XL C 1.02.0.0 rejects this.
7383 It does not let you subtract one const X* pointer from another in
7384 an arm of an if-expression whose if-part is not a constant
7385 expression */
7386 const char *g = "string";
7387 pcpcc = &g + (g ? g-g : 0);
7388 /* HPUX 7.0 cc rejects these. */
7389 ++pcpcc;
7390 ppc = (char**) pcpcc;
7391 pcpcc = (char const *const *) ppc;
7392 { /* SCO 3.2v4 cc rejects this sort of thing. */
7393 char tx;
7394 char *t = &tx;
7395 char const *s = 0 ? (char *) 0 : (char const *) 0;
7396
7397 *t++ = 0;
7398 if (s) return 0;
7399 }
7400 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7401 int x[] = {25, 17};
7402 const int *foo = &x[0];
7403 ++foo;
7404 }
7405 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7406 typedef const int *iptr;
7407 iptr p = 0;
7408 ++p;
7409 }
7410 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7411 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7412 struct s { int j; const int *ap[3]; } bx;
7413 struct s *b = &bx; b->j = 5;
7414 }
7415 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7416 const int foo = 10;
7417 if (!foo) return 0;
7418 }
7419 return !cs[0] && !zero.x;
7420#endif
7421
7422 ;
7423 return 0;
7424}
7425_ACEOF
7426if ac_fn_c_try_compile "$LINENO"; then :
7427 ac_cv_c_const=yes
7428else
7429 ac_cv_c_const=no
7430fi
7431rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7432fi
7433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7434$as_echo "$ac_cv_c_const" >&6; }
7435if test $ac_cv_c_const = no; then
7436
7437$as_echo "#define const /**/" >>confdefs.h
7438
7439fi
7440
7441
7442
7443
7444 case " $LIBOBJS " in
7445 *" snprintf.$ac_objext "* ) ;;
7446 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
7447 ;;
7448esac
7449
7450 _hw_cv_func_xprintf_replace_done=yes
7451fi
7452
7453fi
7454
7455
7456
7457
7458
7459# HMS: Save $LIBS and empty it.
7460# any LIBS we add here should go in to LDADD_LIBNTP
7461
7462__LIBS=$LIBS
7463LIBS=
7464
7465
7466
7467# [Bug 2332] because we need to know if we are using GNU ld...
7468
7469
7470# Check whether --with-gnu-ld was given.
7471if test "${with_gnu_ld+set}" = set; then :
7472 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7473else
7474 with_gnu_ld=no
7475fi
7476
7477ac_prog=ld
7478if test yes = "$GCC"; then
7479 # Check if gcc -print-prog-name=ld gives a path.
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7481$as_echo_n "checking for ld used by $CC... " >&6; }
7482 case $host in
7483 *-*-mingw*)
7484 # gcc leaves a trailing carriage return, which upsets mingw
7485 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7486 *)
7487 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7488 esac
7489 case $ac_prog in
7490 # Accept absolute paths.
7491 [\\/]* | ?:[\\/]*)
7492 re_direlt='/[^/][^/]*/\.\./'
7493 # Canonicalize the pathname of ld
7494 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7495 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7496 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7497 done
7498 test -z "$LD" && LD=$ac_prog
7499 ;;
7500 "")
7501 # If it fails, then pretend we aren't using GCC.
7502 ac_prog=ld
7503 ;;
7504 *)
7505 # If it is relative, then search for the first ld in PATH.
7506 with_gnu_ld=unknown
7507 ;;
7508 esac
7509elif test yes = "$with_gnu_ld"; then
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7511$as_echo_n "checking for GNU ld... " >&6; }
7512else
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7514$as_echo_n "checking for non-GNU ld... " >&6; }
7515fi
7516if ${lt_cv_path_LD+:} false; then :
7517 $as_echo_n "(cached) " >&6
7518else
7519 if test -z "$LD"; then
7520 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7521 for ac_dir in $PATH; do
7522 IFS=$lt_save_ifs
7523 test -z "$ac_dir" && ac_dir=.
7524 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7525 lt_cv_path_LD=$ac_dir/$ac_prog
7526 # Check to see if the program is GNU ld. I'd rather use --version,
7527 # but apparently some variants of GNU ld only accept -v.
7528 # Break only if it was the GNU/non-GNU ld that we prefer.
7529 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7530 *GNU* | *'with BFD'*)
7531 test no != "$with_gnu_ld" && break
7532 ;;
7533 *)
7534 test yes != "$with_gnu_ld" && break
7535 ;;
7536 esac
7537 fi
7538 done
7539 IFS=$lt_save_ifs
7540else
7541 lt_cv_path_LD=$LD # Let the user override the test with a path.
7542fi
7543fi
7544
7545LD=$lt_cv_path_LD
7546if test -n "$LD"; then
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7548$as_echo "$LD" >&6; }
7549else
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7551$as_echo "no" >&6; }
7552fi
7553test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7555$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7556if ${lt_cv_prog_gnu_ld+:} false; then :
7557 $as_echo_n "(cached) " >&6
7558else
7559 # I'd rather use --version here, but apparently some GNU lds only accept -v.
7560case `$LD -v 2>&1 </dev/null` in
7561*GNU* | *'with BFD'*)
7562 lt_cv_prog_gnu_ld=yes
7563 ;;
7564*)
7565 lt_cv_prog_gnu_ld=no
7566 ;;
7567esac
7568fi
7569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7570$as_echo "$lt_cv_prog_gnu_ld" >&6; }
7571with_gnu_ld=$lt_cv_prog_gnu_ld
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5
7584$as_echo_n "checking for directory path separator... " >&6; }
7585if ${ntp_cv_dir_sep+:} false; then :
7586 $as_echo_n "(cached) " >&6
7587else
7588
7589 case "$ntp_cv_dir_sep" in
7590 '')
7591 case "$host_os" in
7592 *djgpp | *mingw32* | *emx*)
7593 ntp_cv_dir_sep="'\\'"
7594 ;;
7595 *)
7596 ntp_cv_dir_sep="'/'"
7597 ;;
7598 esac
7599 esac
7600
7601
7602fi
7603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_dir_sep" >&5
7604$as_echo "$ntp_cv_dir_sep" >&6; }
7605
7606cat >>confdefs.h <<_ACEOF
7607#define DIR_SEP $ntp_cv_dir_sep
7608_ACEOF
7609
7610
7611
7612 NTP_ORIG_LIBS="$LIBS"
7613
7614# Check whether --with-lineeditlibs was given.
7615if test "${with_lineeditlibs+set}" = set; then :
7616 withval=$with_lineeditlibs; use_lineeditlibs="$withval"
7617else
7618 use_lineeditlibs="edit,editline"
7619
7620fi
7621
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking line editing libraries" >&5
7623$as_echo_n "checking line editing libraries... " >&6; }
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_lineeditlibs" >&5
7625$as_echo "$use_lineeditlibs" >&6; }
7626 case "$use_lineeditlibs" in
7627 no)
7628 ntp_lib_lineedit=no
7629 ;;
7630 *)
7631 for lineedit_lib in `echo $use_lineeditlibs | sed -e 's/,/ /'`; do
7632 for term_lib in "" termcap curses ncurses; do
7633 case "$term_lib" in
7634 '')
7635 TRY_LIB="-l$lineedit_lib"
7636 ;;
7637 *)
7638 TRY_LIB="-l$lineedit_lib -l$term_lib"
7639 ;;
7640 esac
7641 LIBS="$NTP_ORIG_LIBS $TRY_LIB"
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline() with $TRY_LIB" >&5
7643$as_echo_n "checking for readline() with $TRY_LIB... " >&6; }
7644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7645/* end confdefs.h. */
7646
7647/* Override any GCC internal prototype to avoid an error.
7648 Use char because int might match the return type of a GCC
7649 builtin and then its argument prototype would still apply. */
7650#ifdef __cplusplus
7651extern "C"
7652#endif
7653char readline ();
7654int
7655main ()
7656{
7657return readline ();
7658 ;
7659 return 0;
7660}
7661_ACEOF
7662if ac_fn_c_try_link "$LINENO"; then :
7663 ntp_lib_lineedit="$TRY_LIB"
7664fi
7665rm -f core conftest.err conftest.$ac_objext \
7666 conftest$ac_exeext conftest.$ac_ext
7667 case "$ntp_lib_lineedit" in
7668 '')
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7670$as_echo "no" >&6; }
7671 ;;
7672 *)
7673 # Use readline()
7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7675$as_echo "yes" >&6; }
7676 break
7677 esac
7678 case "$term_lib" in
7679 '')
7680 # do not try el_gets without a terminal library
7681 ;;
7682 *)
7683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_gets() with $TRY_LIB" >&5
7684$as_echo_n "checking for el_gets() with $TRY_LIB... " >&6; }
7685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686/* end confdefs.h. */
7687
7688/* Override any GCC internal prototype to avoid an error.
7689 Use char because int might match the return type of a GCC
7690 builtin and then its argument prototype would still apply. */
7691#ifdef __cplusplus
7692extern "C"
7693#endif
7694char el_gets ();
7695int
7696main ()
7697{
7698return el_gets ();
7699 ;
7700 return 0;
7701}
7702_ACEOF
7703if ac_fn_c_try_link "$LINENO"; then :
7704 ntp_lib_lineedit="$TRY_LIB"
7705fi
7706rm -f core conftest.err conftest.$ac_objext \
7707 conftest$ac_exeext conftest.$ac_ext
7708 case "$ntp_lib_lineedit" in
7709 '')
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7711$as_echo "no" >&6; }
7712 ;;
7713 *) # Use el_gets()
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7715$as_echo "yes" >&6; }
7716 break
7717 ;;
7718 esac # $ntp_lib_lineedit
7719 esac # $term_lib
7720 done
7721 case "$ntp_lib_lineedit" in
7722 '')
7723 ;;
7724 *)
7725 break
7726 ;;
7727 esac
7728 done
7729 LIBS="$NTP_ORIG_LIBS"
7730 ;;
7731 esac # $use_lineeditlibs
7732
7733 case "$ntp_lib_lineedit" in
7734 '')
7735 ntp_lib_lineedit="no"
7736 ;;
7737 no)
7738 ;;
7739 *)
7740 EDITLINE_LIBS="$ntp_lib_lineedit"
7741
7742 ;;
7743 esac # $ntp_lib_lineedit
7744
7745 case "$ntp_lib_lineedit" in
7746 no)
7747 ;;
7748 *)
7749 for ac_header in readline.h readline/readline.h histedit.h
7750do :
7751 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7752ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7753if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7754 cat >>confdefs.h <<_ACEOF
7755#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7756_ACEOF
7757
7758fi
7759
7760done
7761
7762 for ac_header in history.h readline/history.h
7763do :
7764 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7765ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7766if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7767 cat >>confdefs.h <<_ACEOF
7768#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7769_ACEOF
7770
7771fi
7772
7773done
7774
7775
7776 case "$ac_cv_header_histedit_h" in
7777 yes)
7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to el_init()" >&5
7779$as_echo_n "checking number of arguments to el_init()... " >&6; }
7780if ${ntp_cv_el_init_args+:} false; then :
7781 $as_echo_n "(cached) " >&6
7782else
7783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7784/* end confdefs.h. */
7785
7786 #include <stdio.h>
7787 #include <histedit.h>
7788
7789int
7790main ()
7791{
7792
7793 el_init("conftest", stdin, stdout, stderr);
7794
7795
7796 ;
7797 return 0;
7798}
7799_ACEOF
7800if ac_fn_c_try_compile "$LINENO"; then :
7801 ntp_cv_el_init_args=4
7802else
7803 ntp_cv_el_init_args=3
7804
7805fi
7806rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7807
7808fi
7809{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_el_init_args" >&5
7810$as_echo "$ntp_cv_el_init_args" >&6; }
7811
7812cat >>confdefs.h <<_ACEOF
7813#define EL_INIT_ARGS $ntp_cv_el_init_args
7814_ACEOF
7815
7816 esac
7817
7818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
7819$as_echo_n "checking whether readline supports history... " >&6; }
7820
7821 ntp_lib_lineedit_history="no"
7822 ORIG_LIBS="$LIBS"
7823 LIBS="$ORIG_LIBS $ntp_lib_lineedit"
7824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7825/* end confdefs.h. */
7826
7827/* Override any GCC internal prototype to avoid an error.
7828 Use char because int might match the return type of a GCC
7829 builtin and then its argument prototype would still apply. */
7830#ifdef __cplusplus
7831extern "C"
7832#endif
7833char add_history ();
7834int
7835main ()
7836{
7837return add_history ();
7838 ;
7839 return 0;
7840}
7841_ACEOF
7842if ac_fn_c_try_link "$LINENO"; then :
7843 ntp_lib_lineedit_history="yes"
7844fi
7845rm -f core conftest.err conftest.$ac_objext \
7846 conftest$ac_exeext conftest.$ac_ext
7847 LIBS="$ORIG_LIBS"
7848
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_lib_lineedit_history" >&5
7850$as_echo "$ntp_lib_lineedit_history" >&6; }
7851
7852 case "$ntp_lib_lineedit_history" in
7853 yes)
7854
7855$as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
7856
7857 esac
7858 esac # $ntp_lib_lineedit
7859 { NTP_ORIG_LIBS=; unset NTP_ORIG_LIBS;}
7860 { ORIG_LIBS=; unset ORIG_LIBS;}
7861 { TRY_LIB=; unset TRY_LIB;}
7862 { use_lineeditlibs=; unset use_lineeditlibs;}
7863
7864
7865LIBM=
7866case "$host" in
7867 *-*-darwin*)
7868 ;;
7869 *)
7870 _libs=$LIBS
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cos" >&5
7872$as_echo_n "checking for library containing cos... " >&6; }
7873if ${ac_cv_search_cos+:} false; then :
7874 $as_echo_n "(cached) " >&6
7875else
7876 ac_func_search_save_LIBS=$LIBS
7877cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7878/* end confdefs.h. */
7879
7880/* Override any GCC internal prototype to avoid an error.
7881 Use char because int might match the return type of a GCC
7882 builtin and then its argument prototype would still apply. */
7883#ifdef __cplusplus
7884extern "C"
7885#endif
7886char cos ();
7887int
7888main ()
7889{
7890return cos ();
7891 ;
7892 return 0;
7893}
7894_ACEOF
7895for ac_lib in '' m; do
7896 if test -z "$ac_lib"; then
7897 ac_res="none required"
7898 else
7899 ac_res=-l$ac_lib
7900 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7901 fi
7902 if ac_fn_c_try_link "$LINENO"; then :
7903 ac_cv_search_cos=$ac_res
7904fi
7905rm -f core conftest.err conftest.$ac_objext \
7906 conftest$ac_exeext
7907 if ${ac_cv_search_cos+:} false; then :
7908 break
7909fi
7910done
7911if ${ac_cv_search_cos+:} false; then :
7912
7913else
7914 ac_cv_search_cos=no
7915fi
7916rm conftest.$ac_ext
7917LIBS=$ac_func_search_save_LIBS
7918fi
7919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cos" >&5
7920$as_echo "$ac_cv_search_cos" >&6; }
7921ac_res=$ac_cv_search_cos
7922if test "$ac_res" != no; then :
7923 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7924 LIBM="-lm"
7925fi
7926
7927 LIBS=$_libs
7928 ;;
7929esac
7930
7931{ _libs=; unset _libs;}
7932
7933
7934for ac_header in vfork.h
7935do :
7936 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
7937if test "x$ac_cv_header_vfork_h" = xyes; then :
7938 cat >>confdefs.h <<_ACEOF
7939#define HAVE_VFORK_H 1
7940_ACEOF
7941
7942fi
7943
7944done
7945
7946for ac_func in fork vfork
7947do :
7948 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7949ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7950if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7951 cat >>confdefs.h <<_ACEOF
7952#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7953_ACEOF
7954
7955fi
7956done
7957
7958if test "x$ac_cv_func_fork" = xyes; then
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
7960$as_echo_n "checking for working fork... " >&6; }
7961if ${ac_cv_func_fork_works+:} false; then :
7962 $as_echo_n "(cached) " >&6
7963else
7964 if test "$cross_compiling" = yes; then :
7965 ac_cv_func_fork_works=cross
7966else
7967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7968/* end confdefs.h. */
7969$ac_includes_default
7970int
7971main ()
7972{
7973
7974 /* By Ruediger Kuhlmann. */
7975 return fork () < 0;
7976
7977 ;
7978 return 0;
7979}
7980_ACEOF
7981if ac_fn_c_try_run "$LINENO"; then :
7982 ac_cv_func_fork_works=yes
7983else
7984 ac_cv_func_fork_works=no
7985fi
7986rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7987 conftest.$ac_objext conftest.beam conftest.$ac_ext
7988fi
7989
7990fi
7991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
7992$as_echo "$ac_cv_func_fork_works" >&6; }
7993
7994else
7995 ac_cv_func_fork_works=$ac_cv_func_fork
7996fi
7997if test "x$ac_cv_func_fork_works" = xcross; then
7998 case $host in
7999 *-*-amigaos* | *-*-msdosdjgpp*)
8000 # Override, as these systems have only a dummy fork() stub
8001 ac_cv_func_fork_works=no
8002 ;;
8003 *)
8004 ac_cv_func_fork_works=yes
8005 ;;
8006 esac
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
8008$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
8009fi
8010ac_cv_func_vfork_works=$ac_cv_func_vfork
8011if test "x$ac_cv_func_vfork" = xyes; then
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
8013$as_echo_n "checking for working vfork... " >&6; }
8014if ${ac_cv_func_vfork_works+:} false; then :
8015 $as_echo_n "(cached) " >&6
8016else
8017 if test "$cross_compiling" = yes; then :
8018 ac_cv_func_vfork_works=cross
8019else
8020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8021/* end confdefs.h. */
8022/* Thanks to Paul Eggert for this test. */
8023$ac_includes_default
8024#include <sys/wait.h>
8025#ifdef HAVE_VFORK_H
8026# include <vfork.h>
8027#endif
8028/* On some sparc systems, changes by the child to local and incoming
8029 argument registers are propagated back to the parent. The compiler
8030 is told about this with #include <vfork.h>, but some compilers
8031 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
8032 static variable whose address is put into a register that is
8033 clobbered by the vfork. */
8034static void
8035#ifdef __cplusplus
8036sparc_address_test (int arg)
8037# else
8038sparc_address_test (arg) int arg;
8039#endif
8040{
8041 static pid_t child;
8042 if (!child) {
8043 child = vfork ();
8044 if (child < 0) {
8045 perror ("vfork");
8046 _exit(2);
8047 }
8048 if (!child) {
8049 arg = getpid();
8050 write(-1, "", 0);
8051 _exit (arg);
8052 }
8053 }
8054}
8055
8056int
8057main ()
8058{
8059 pid_t parent = getpid ();
8060 pid_t child;
8061
8062 sparc_address_test (0);
8063
8064 child = vfork ();
8065
8066 if (child == 0) {
8067 /* Here is another test for sparc vfork register problems. This
8068 test uses lots of local variables, at least as many local
8069 variables as main has allocated so far including compiler
8070 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
8071 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
8072 reuse the register of parent for one of the local variables,
8073 since it will think that parent can't possibly be used any more
8074 in this routine. Assigning to the local variable will thus
8075 munge parent in the parent process. */
8076 pid_t
8077 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
8078 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
8079 /* Convince the compiler that p..p7 are live; otherwise, it might
8080 use the same hardware register for all 8 local variables. */
8081 if (p != p1 || p != p2 || p != p3 || p != p4
8082 || p != p5 || p != p6 || p != p7)
8083 _exit(1);
8084
8085 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
8086 from child file descriptors. If the child closes a descriptor
8087 before it execs or exits, this munges the parent's descriptor
8088 as well. Test for this by closing stdout in the child. */
8089 _exit(close(fileno(stdout)) != 0);
8090 } else {
8091 int status;
8092 struct stat st;
8093
8094 while (wait(&status) != child)
8095 ;
8096 return (
8097 /* Was there some problem with vforking? */
8098 child < 0
8099
8100 /* Did the child fail? (This shouldn't happen.) */
8101 || status
8102
8103 /* Did the vfork/compiler bug occur? */
8104 || parent != getpid()
8105
8106 /* Did the file descriptor bug occur? */
8107 || fstat(fileno(stdout), &st) != 0
8108 );
8109 }
8110}
8111_ACEOF
8112if ac_fn_c_try_run "$LINENO"; then :
8113 ac_cv_func_vfork_works=yes
8114else
8115 ac_cv_func_vfork_works=no
8116fi
8117rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8118 conftest.$ac_objext conftest.beam conftest.$ac_ext
8119fi
8120
8121fi
8122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
8123$as_echo "$ac_cv_func_vfork_works" >&6; }
8124
8125fi;
8126if test "x$ac_cv_func_fork_works" = xcross; then
8127 ac_cv_func_vfork_works=$ac_cv_func_vfork
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
8129$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
8130fi
8131
8132if test "x$ac_cv_func_vfork_works" = xyes; then
8133
8134$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
8135
8136else
8137
8138$as_echo "#define vfork fork" >>confdefs.h
8139
8140fi
8141if test "x$ac_cv_func_fork_works" = xyes; then
8142
8143$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
8144
8145fi
8146
8147# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8148# for constant arguments. Useless!
8149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8150$as_echo_n "checking for working alloca.h... " >&6; }
8151if ${ac_cv_working_alloca_h+:} false; then :
8152 $as_echo_n "(cached) " >&6
8153else
8154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8155/* end confdefs.h. */
8156#include <alloca.h>
8157int
8158main ()
8159{
8160char *p = (char *) alloca (2 * sizeof (int));
8161 if (p) return 0;
8162 ;
8163 return 0;
8164}
8165_ACEOF
8166if ac_fn_c_try_link "$LINENO"; then :
8167 ac_cv_working_alloca_h=yes
8168else
8169 ac_cv_working_alloca_h=no
8170fi
8171rm -f core conftest.err conftest.$ac_objext \
8172 conftest$ac_exeext conftest.$ac_ext
8173fi
8174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8175$as_echo "$ac_cv_working_alloca_h" >&6; }
8176if test $ac_cv_working_alloca_h = yes; then
8177
8178$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8179
8180fi
8181
8182{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8183$as_echo_n "checking for alloca... " >&6; }
8184if ${ac_cv_func_alloca_works+:} false; then :
8185 $as_echo_n "(cached) " >&6
8186else
8187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8188/* end confdefs.h. */
8189#ifdef __GNUC__
8190# define alloca __builtin_alloca
8191#else
8192# ifdef _MSC_VER
8193# include <malloc.h>
8194# define alloca _alloca
8195# else
8196# ifdef HAVE_ALLOCA_H
8197# include <alloca.h>
8198# else
8199# ifdef _AIX
8200 #pragma alloca
8201# else
8202# ifndef alloca /* predefined by HP cc +Olibcalls */
8203void *alloca (size_t);
8204# endif
8205# endif
8206# endif
8207# endif
8208#endif
8209
8210int
8211main ()
8212{
8213char *p = (char *) alloca (1);
8214 if (p) return 0;
8215 ;
8216 return 0;
8217}
8218_ACEOF
8219if ac_fn_c_try_link "$LINENO"; then :
8220 ac_cv_func_alloca_works=yes
8221else
8222 ac_cv_func_alloca_works=no
8223fi
8224rm -f core conftest.err conftest.$ac_objext \
8225 conftest$ac_exeext conftest.$ac_ext
8226fi
8227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8228$as_echo "$ac_cv_func_alloca_works" >&6; }
8229
8230if test $ac_cv_func_alloca_works = yes; then
8231
8232$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8233
8234else
8235 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
8236# that cause trouble. Some versions do not even contain alloca or
8237# contain a buggy version. If you still want to use their alloca,
8238# use ar to extract alloca.o from them instead of compiling alloca.c.
8239
8240ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8241
8242$as_echo "#define C_ALLOCA 1" >>confdefs.h
8243
8244
8245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8246$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8247if ${ac_cv_os_cray+:} false; then :
8248 $as_echo_n "(cached) " >&6
8249else
8250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8251/* end confdefs.h. */
8252#if defined CRAY && ! defined CRAY2
8253webecray
8254#else
8255wenotbecray
8256#endif
8257
8258_ACEOF
8259if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8260 $EGREP "webecray" >/dev/null 2>&1; then :
8261 ac_cv_os_cray=yes
8262else
8263 ac_cv_os_cray=no
8264fi
8265rm -f conftest*
8266
8267fi
8268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8269$as_echo "$ac_cv_os_cray" >&6; }
8270if test $ac_cv_os_cray = yes; then
8271 for ac_func in _getb67 GETB67 getb67; do
8272 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8273ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8274if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8275
8276cat >>confdefs.h <<_ACEOF
8277#define CRAY_STACKSEG_END $ac_func
8278_ACEOF
8279
8280 break
8281fi
8282
8283 done
8284fi
8285
8286{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8287$as_echo_n "checking stack direction for C alloca... " >&6; }
8288if ${ac_cv_c_stack_direction+:} false; then :
8289 $as_echo_n "(cached) " >&6
8290else
8291 if test "$cross_compiling" = yes; then :
8292 ac_cv_c_stack_direction=0
8293else
8294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8295/* end confdefs.h. */
8296$ac_includes_default
8297int
8298find_stack_direction (int *addr, int depth)
8299{
8300 int dir, dummy = 0;
8301 if (! addr)
8302 addr = &dummy;
8303 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8304 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8305 return dir + dummy;
8306}
8307
8308int
8309main (int argc, char **argv)
8310{
8311 return find_stack_direction (0, argc + !argv + 20) < 0;
8312}
8313_ACEOF
8314if ac_fn_c_try_run "$LINENO"; then :
8315 ac_cv_c_stack_direction=1
8316else
8317 ac_cv_c_stack_direction=-1
8318fi
8319rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8320 conftest.$ac_objext conftest.beam conftest.$ac_ext
8321fi
8322
8323fi
8324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8325$as_echo "$ac_cv_c_stack_direction" >&6; }
8326cat >>confdefs.h <<_ACEOF
8327#define STACK_DIRECTION $ac_cv_c_stack_direction
8328_ACEOF
8329
8330
8331fi
8332
8333ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
8334if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
8335 ac_have_decl=1
8336else
8337 ac_have_decl=0
8338fi
8339
8340cat >>confdefs.h <<_ACEOF
8341#define HAVE_DECL_STRERROR_R $ac_have_decl
8342_ACEOF
8343
8344for ac_func in strerror_r
8345do :
8346 ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
8347if test "x$ac_cv_func_strerror_r" = xyes; then :
8348 cat >>confdefs.h <<_ACEOF
8349#define HAVE_STRERROR_R 1
8350_ACEOF
8351
8352fi
8353done
8354
8355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
8356$as_echo_n "checking whether strerror_r returns char *... " >&6; }
8357if ${ac_cv_func_strerror_r_char_p+:} false; then :
8358 $as_echo_n "(cached) " >&6
8359else
8360
8361 ac_cv_func_strerror_r_char_p=no
8362 if test $ac_cv_have_decl_strerror_r = yes; then
8363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8364/* end confdefs.h. */
8365$ac_includes_default
8366int
8367main ()
8368{
8369
8370 char buf[100];
8371 char x = *strerror_r (0, buf, sizeof buf);
8372 char *p = strerror_r (0, buf, sizeof buf);
8373 return !p || x;
8374
8375 ;
8376 return 0;
8377}
8378_ACEOF
8379if ac_fn_c_try_compile "$LINENO"; then :
8380 ac_cv_func_strerror_r_char_p=yes
8381fi
8382rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8383 else
8384 # strerror_r is not declared. Choose between
8385 # systems that have relatively inaccessible declarations for the
8386 # function. BeOS and DEC UNIX 4.0 fall in this category, but the
8387 # former has a strerror_r that returns char*, while the latter
8388 # has a strerror_r that returns `int'.
8389 # This test should segfault on the DEC system.
8390 if test "$cross_compiling" = yes; then :
8391 :
8392else
8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8394/* end confdefs.h. */
8395$ac_includes_default
8396 extern char *strerror_r ();
8397int
8398main ()
8399{
8400char buf[100];
8401 char x = *strerror_r (0, buf, sizeof buf);
8402 return ! isalpha (x);
8403 ;
8404 return 0;
8405}
8406_ACEOF
8407if ac_fn_c_try_run "$LINENO"; then :
8408 ac_cv_func_strerror_r_char_p=yes
8409fi
8410rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8411 conftest.$ac_objext conftest.beam conftest.$ac_ext
8412fi
8413
8414 fi
8415
8416fi
8417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
8418$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
8419if test $ac_cv_func_strerror_r_char_p = yes; then
8420
8421$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h
8422
8423fi
8424
8425
8426ac_busted_vpath_in_make=no
8427case "$build" in
8428 *-*-irix6.1*) # 64 bit only
8429 # busted vpath?
8430 ;;
8431 *-*-irix6*) # 6.2 (and later?)
8432 ac_busted_vpath_in_make=yes
8433 ;;
8434 *-*-solaris2.5.1)
8435 ac_busted_vpath_in_make=yes
8436 ;;
8437 *-*-unicosmp*)
8438 ac_busted_vpath_in_make=yes
8439 ;;
8440esac
8441
8442case "$ac_busted_vpath_in_make$srcdir" in
8443 yes.|no*)
8444 ;;
8445 *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in
8446 '')
8447 as_fn_error $? "building outside of the main directory requires GNU make" "$LINENO" 5
8448 esac
8449 ;;
8450esac
8451
8452case "$host" in
8453 *-*-aix4*)
8454 # Bug 2516:
8455 # Was *-*-aix[[4-9]]*
8456 # XXX only verified thru AIX6. But...
8457 # Ken Link says this is fine for AIX 5.3 and 7.1, and sees no reason
8458 # that this support would be in 5.3, removed in 6, and added back.
8459 #
8460 # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
8461 # (returning ENOSYS). I didn't check 4.2. If, in the future,
8462 # IBM pulls its thumbs out long enough to implement clock_settime,
8463 # this conditional will need to change. Maybe use AC_TRY_RUN
8464 # instead to try to set the time to itself and check errno.
8465 ;;
8466 *)
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
8468$as_echo_n "checking for library containing clock_gettime... " >&6; }
8469if ${ac_cv_search_clock_gettime+:} false; then :
8470 $as_echo_n "(cached) " >&6
8471else
8472 ac_func_search_save_LIBS=$LIBS
8473cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8474/* end confdefs.h. */
8475
8476/* Override any GCC internal prototype to avoid an error.
8477 Use char because int might match the return type of a GCC
8478 builtin and then its argument prototype would still apply. */
8479#ifdef __cplusplus
8480extern "C"
8481#endif
8482char clock_gettime ();
8483int
8484main ()
8485{
8486return clock_gettime ();
8487 ;
8488 return 0;
8489}
8490_ACEOF
8491for ac_lib in '' rt; do
8492 if test -z "$ac_lib"; then
8493 ac_res="none required"
8494 else
8495 ac_res=-l$ac_lib
8496 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8497 fi
8498 if ac_fn_c_try_link "$LINENO"; then :
8499 ac_cv_search_clock_gettime=$ac_res
8500fi
8501rm -f core conftest.err conftest.$ac_objext \
8502 conftest$ac_exeext
8503 if ${ac_cv_search_clock_gettime+:} false; then :
8504 break
8505fi
8506done
8507if ${ac_cv_search_clock_gettime+:} false; then :
8508
8509else
8510 ac_cv_search_clock_gettime=no
8511fi
8512rm conftest.$ac_ext
8513LIBS=$ac_func_search_save_LIBS
8514fi
8515{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
8516$as_echo "$ac_cv_search_clock_gettime" >&6; }
8517ac_res=$ac_cv_search_clock_gettime
8518if test "$ac_res" != no; then :
8519 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8520 case "$ac_cv_search_clock_gettime" in
8521 'none required') ;;
8522 no) ;;
8523 *) LDADD_LIBNTP="$ac_cv_search_clock_gettime $LDADD_LIBNTP" ;;
8524 esac
8525
8526fi
8527
8528 for ac_func in clock_getres clock_gettime clock_settime
8529do :
8530 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8531ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8532if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8533 cat >>confdefs.h <<_ACEOF
8534#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8535_ACEOF
8536
8537fi
8538done
8539
8540 ;;
8541esac
8542
8543for ac_func in getclock stime timegm strlcpy strlcat
8544do :
8545 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8546ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8547if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8548 cat >>confdefs.h <<_ACEOF
8549#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8550_ACEOF
8551
8552fi
8553done
8554
8555
8556# Bug 2713
8557LDADD_LIBUTIL=
8558
8559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing snprintb" >&5
8560$as_echo_n "checking for library containing snprintb... " >&6; }
8561if ${ac_cv_search_snprintb+:} false; then :
8562 $as_echo_n "(cached) " >&6
8563else
8564 ac_func_search_save_LIBS=$LIBS
8565cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8566/* end confdefs.h. */
8567
8568/* Override any GCC internal prototype to avoid an error.
8569 Use char because int might match the return type of a GCC
8570 builtin and then its argument prototype would still apply. */
8571#ifdef __cplusplus
8572extern "C"
8573#endif
8574char snprintb ();
8575int
8576main ()
8577{
8578return snprintb ();
8579 ;
8580 return 0;
8581}
8582_ACEOF
8583for ac_lib in '' util; do
8584 if test -z "$ac_lib"; then
8585 ac_res="none required"
8586 else
8587 ac_res=-l$ac_lib
8588 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8589 fi
8590 if ac_fn_c_try_link "$LINENO"; then :
8591 ac_cv_search_snprintb=$ac_res
8592fi
8593rm -f core conftest.err conftest.$ac_objext \
8594 conftest$ac_exeext
8595 if ${ac_cv_search_snprintb+:} false; then :
8596 break
8597fi
8598done
8599if ${ac_cv_search_snprintb+:} false; then :
8600
8601else
8602 ac_cv_search_snprintb=no
8603fi
8604rm conftest.$ac_ext
8605LIBS=$ac_func_search_save_LIBS
8606fi
8607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_snprintb" >&5
8608$as_echo "$ac_cv_search_snprintb" >&6; }
8609ac_res=$ac_cv_search_snprintb
8610if test "$ac_res" != no; then :
8611 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8612 case "$ac_cv_search_snprintb" in
8613 'none required') ;;
8614 no) ;;
8615 *) LDADD_LIBUTIL="$ac_cv_search_snprintb $LDADD_LIBUTIL" ;;
8616 esac
8617
8618$as_echo "#define USE_SNPRINTB 1" >>confdefs.h
8619
8620fi
8621
8622
8623#
8624for ac_header in errno.h sys/socket.h sys/types.h time.h
8625do :
8626 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8627ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8628if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8629 cat >>confdefs.h <<_ACEOF
8630#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8631_ACEOF
8632
8633fi
8634
8635done
8636
8637for ac_header in net/if.h
8638do :
8639 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
8640 #ifdef HAVE_SYS_SOCKET_H
8641 # include <sys/socket.h>
8642 #endif
8643
8644"
8645if test "x$ac_cv_header_net_if_h" = xyes; then :
8646 cat >>confdefs.h <<_ACEOF
8647#define HAVE_NET_IF_H 1
8648_ACEOF
8649
8650fi
8651
8652done
8653
8654case "$host" in
8655 *-hp-hpux*)
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if net/if.h requires mpinfou predeclaration" >&5
8657$as_echo_n "checking if net/if.h requires mpinfou predeclaration... " >&6; }
8658if ${ntp_cv_predecl_mpinfou+:} false; then :
8659 $as_echo_n "(cached) " >&6
8660else
8661
8662 np_cv_predecl_mpinfou=no
8663 case "$ac_cv_header_net_if_h" in
8664 no)
8665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8666/* end confdefs.h. */
8667
8668 typedef union mpinfou {
8669 struct pdk_mpinfo *pdkptr;
8670 struct mpinfo *pikptr;
8671 } mpinfou_t;
8672 #ifdef HAVE_SYS_SOCKET_H
8673 # include <sys/socket.h>
8674 #endif
8675 #include <net/if.h>
8676
8677int
8678main ()
8679{
8680
8681
8682
8683 ;
8684 return 0;
8685}
8686_ACEOF
8687if ac_fn_c_try_compile "$LINENO"; then :
8688
8689 ntp_cv_predecl_mpinfou=yes
8690 ac_cv_header_net_if_h=yes
8691
8692
8693fi
8694rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8695 esac
8696
8697
8698fi
8699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_predecl_mpinfou" >&5
8700$as_echo "$ntp_cv_predecl_mpinfou" >&6; }
8701 case "$ntp_cv_predecl_mpinfou" in
8702 yes)
8703 cat >>confdefs.h <<_ACEOF
8704#ifndef MPINFOU_PREDECLARED
8705# define MPINFOU_PREDECLARED
8706typedef union mpinfou {
8707 struct pdk_mpinfo *pdkptr;
8708 struct mpinfo *pikptr;
8709} mpinfou_t;
8710#endif
8711_ACEOF
8712
8713 esac
8714esac
8715
8716case "$host" in
8717 *-linux*)
8718 for ac_header in linux/if_addr.h
8719do :
8720 ac_fn_c_check_header_compile "$LINENO" "linux/if_addr.h" "ac_cv_header_linux_if_addr_h" "
8721 #ifdef HAVE_SYS_SOCKET_H
8722 # include <sys/socket.h>
8723 #endif
8724
8725"
8726if test "x$ac_cv_header_linux_if_addr_h" = xyes; then :
8727 cat >>confdefs.h <<_ACEOF
8728#define HAVE_LINUX_IF_ADDR_H 1
8729_ACEOF
8730
8731fi
8732
8733done
8734
8735
8736$as_echo "#define NEED_EARLY_FORK 1" >>confdefs.h
8737
8738esac
8739
8740for ac_header in arpa/nameser.h sys/param.h sys/time.h sys/timers.h
8741do :
8742 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8743ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8744if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8745 cat >>confdefs.h <<_ACEOF
8746#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8747_ACEOF
8748
8749fi
8750
8751done
8752
8753# sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576
8754for ac_header in sys/sysctl.h
8755do :
8756 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
8757 #if defined HAVE_SYS_PARAM_H
8758 # include <sys/param.h>
8759 #endif
8760
8761"
8762if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
8763 cat >>confdefs.h <<_ACEOF
8764#define HAVE_SYS_SYSCTL_H 1
8765_ACEOF
8766
8767fi
8768
8769done
8770
8771for ac_header in netinet/in_system.h netinet/in_systm.h netinet/in.h
8772do :
8773 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8774ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8775if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8776 cat >>confdefs.h <<_ACEOF
8777#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8778_ACEOF
8779
8780fi
8781
8782done
8783
8784
8785for ac_header in resolv.h
8786do :
8787 ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "
8788 #ifdef HAVE_SYS_TYPES_H
8789 # include <sys/types.h>
8790 #endif
8791 #ifdef HAVE_NETINET_IN_H
8792 # include <netinet/in.h>
8793 #endif
8794 #ifdef HAVE_ARPA_NAMESER_H
8795 # include <arpa/nameser.h>
8796 #endif
8797
8798"
8799if test "x$ac_cv_header_resolv_h" = xyes; then :
8800 cat >>confdefs.h <<_ACEOF
8801#define HAVE_RESOLV_H 1
8802_ACEOF
8803
8804fi
8805
8806done
8807
8808
8809for ac_header in net/if_var.h
8810do :
8811 ac_fn_c_check_header_compile "$LINENO" "net/if_var.h" "ac_cv_header_net_if_var_h" "
8812 #if HAVE_SYS_TYPES_H
8813 # include <sys/types.h>
8814 #endif
8815 #ifdef HAVE_SYS_SOCKET_H
8816 # include <sys/socket.h>
8817 #endif
8818 #ifdef HAVE_NETINET_IN_H
8819 # include <netinet/in.h>
8820 #endif
8821 #ifdef HAVE_NET_IF_H
8822 # include <net/if.h>
8823 #endif
8824
8825"
8826if test "x$ac_cv_header_net_if_var_h" = xyes; then :
8827 cat >>confdefs.h <<_ACEOF
8828#define HAVE_NET_IF_VAR_H 1
8829_ACEOF
8830
8831fi
8832
8833done
8834
8835
8836for ac_header in netinet/ip.h netinet/in_var.h
8837do :
8838 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8839ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
8840 #ifdef HAVE_SYS_TYPES_H
8841 # include <sys/types.h>
8842 #endif
8843 #ifdef HAVE_SYS_SOCKET_H
8844 # include <sys/socket.h>
8845 #endif
8846 #ifdef HAVE_NET_IF_H
8847 # include <net/if.h>
8848 #endif
8849 #ifdef HAVE_NETINET_IN_H
8850 # include <netinet/in.h>
8851 #endif
8852 #ifdef HAVE_NET_IF_VAR_H
8853 # include <net/if_var.h>
8854 #endif
8855 #ifdef HAVE_NETINET_IN_SYSTM_H
8856 # include <netinet/in_systm.h>
8857 #endif
8858
8859"
8860if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8861 cat >>confdefs.h <<_ACEOF
8862#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8863_ACEOF
8864
8865fi
8866
8867done
8868
8869
8870# HMS: Do we need to check for -lsocket before or after these tests?
8871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
8872$as_echo_n "checking for library containing inet_pton... " >&6; }
8873if ${ac_cv_search_inet_pton+:} false; then :
8874 $as_echo_n "(cached) " >&6
8875else
8876 ac_func_search_save_LIBS=$LIBS
8877cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8878/* end confdefs.h. */
8879
8880/* Override any GCC internal prototype to avoid an error.
8881 Use char because int might match the return type of a GCC
8882 builtin and then its argument prototype would still apply. */
8883#ifdef __cplusplus
8884extern "C"
8885#endif
8886char inet_pton ();
8887int
8888main ()
8889{
8890return inet_pton ();
8891 ;
8892 return 0;
8893}
8894_ACEOF
8895for ac_lib in '' nsl; do
8896 if test -z "$ac_lib"; then
8897 ac_res="none required"
8898 else
8899 ac_res=-l$ac_lib
8900 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8901 fi
8902 if ac_fn_c_try_link "$LINENO"; then :
8903 ac_cv_search_inet_pton=$ac_res
8904fi
8905rm -f core conftest.err conftest.$ac_objext \
8906 conftest$ac_exeext
8907 if ${ac_cv_search_inet_pton+:} false; then :
8908 break
8909fi
8910done
8911if ${ac_cv_search_inet_pton+:} false; then :
8912
8913else
8914 ac_cv_search_inet_pton=no
8915fi
8916rm conftest.$ac_ext
8917LIBS=$ac_func_search_save_LIBS
8918fi
8919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
8920$as_echo "$ac_cv_search_inet_pton" >&6; }
8921ac_res=$ac_cv_search_inet_pton
8922if test "$ac_res" != no; then :
8923 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8924 case "$ac_cv_search_inet_pton" in
8925 'none required') ;;
8926 no) ;;
8927 *) LDADD_LIBNTP="$ac_cv_search_inet_pton $LDADD_LIBNTP" ;;
8928 esac
8929
8930fi
8931
8932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
8933$as_echo_n "checking for library containing inet_ntop... " >&6; }
8934if ${ac_cv_search_inet_ntop+:} false; then :
8935 $as_echo_n "(cached) " >&6
8936else
8937 ac_func_search_save_LIBS=$LIBS
8938cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8939/* end confdefs.h. */
8940
8941/* Override any GCC internal prototype to avoid an error.
8942 Use char because int might match the return type of a GCC
8943 builtin and then its argument prototype would still apply. */
8944#ifdef __cplusplus
8945extern "C"
8946#endif
8947char inet_ntop ();
8948int
8949main ()
8950{
8951return inet_ntop ();
8952 ;
8953 return 0;
8954}
8955_ACEOF
8956for ac_lib in '' resolv; do
8957 if test -z "$ac_lib"; then
8958 ac_res="none required"
8959 else
8960 ac_res=-l$ac_lib
8961 LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS"
8962 fi
8963 if ac_fn_c_try_link "$LINENO"; then :
8964 ac_cv_search_inet_ntop=$ac_res
8965fi
8966rm -f core conftest.err conftest.$ac_objext \
8967 conftest$ac_exeext
8968 if ${ac_cv_search_inet_ntop+:} false; then :
8969 break
8970fi
8971done
8972if ${ac_cv_search_inet_ntop+:} false; then :
8973
8974else
8975 ac_cv_search_inet_ntop=no
8976fi
8977rm conftest.$ac_ext
8978LIBS=$ac_func_search_save_LIBS
8979fi
8980{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
8981$as_echo "$ac_cv_search_inet_ntop" >&6; }
8982ac_res=$ac_cv_search_inet_ntop
8983if test "$ac_res" != no; then :
8984 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8985 case "$ac_cv_search_inet_ntop" in
8986 'none required') ;;
8987 no) ;;
8988 *) LDADD_LIBNTP="$ac_cv_search_inet_ntop $LDADD_LIBNTP" ;;
8989 esac
8990
8991fi
8992
8993
8994# [Bug 1628] On Solaris, we need -lxnet -lsocket. Generalize this to
8995# avoid keying on the OS name: If we find socket functions in
8996# libsocket, next try for them in libxnet without libsocket, if found,
8997# list both. If we simply tested libxnet first, we would find the
8998# functions there and never add libsocket. See also [Bug 660]
8999# http://bugs.ntp.org/show_bug.cgi?id=660#c9
9000saved_LIBS=$LIBS
9001{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
9002$as_echo_n "checking for library containing setsockopt... " >&6; }
9003if ${ac_cv_search_setsockopt+:} false; then :
9004 $as_echo_n "(cached) " >&6
9005else
9006 ac_func_search_save_LIBS=$LIBS
9007cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9008/* end confdefs.h. */
9009
9010/* Override any GCC internal prototype to avoid an error.
9011 Use char because int might match the return type of a GCC
9012 builtin and then its argument prototype would still apply. */
9013#ifdef __cplusplus
9014extern "C"
9015#endif
9016char setsockopt ();
9017int
9018main ()
9019{
9020return setsockopt ();
9021 ;
9022 return 0;
9023}
9024_ACEOF
9025for ac_lib in '' socket; do
9026 if test -z "$ac_lib"; then
9027 ac_res="none required"
9028 else
9029 ac_res=-l$ac_lib
9030 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9031 fi
9032 if ac_fn_c_try_link "$LINENO"; then :
9033 ac_cv_search_setsockopt=$ac_res
9034fi
9035rm -f core conftest.err conftest.$ac_objext \
9036 conftest$ac_exeext
9037 if ${ac_cv_search_setsockopt+:} false; then :
9038 break
9039fi
9040done
9041if ${ac_cv_search_setsockopt+:} false; then :
9042
9043else
9044 ac_cv_search_setsockopt=no
9045fi
9046rm conftest.$ac_ext
9047LIBS=$ac_func_search_save_LIBS
9048fi
9049{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
9050$as_echo "$ac_cv_search_setsockopt" >&6; }
9051ac_res=$ac_cv_search_setsockopt
9052if test "$ac_res" != no; then :
9053 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9054 case "$ac_cv_search_setsockopt" in
9055 'none required') ;;
9056 no) ;;
9057 *) LDADD_LIBNTP="$ac_cv_search_setsockopt $LDADD_LIBNTP" ;;
9058 esac
9059
9060fi
9061
9062case "$ac_cv_search_setsockopt" in
9063 -lsocket)
9064 LIBS="$saved_LIBS"
9065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsockopt" >&5
9066$as_echo_n "checking for library containing getsockopt... " >&6; }
9067if ${ac_cv_search_getsockopt+:} false; then :
9068 $as_echo_n "(cached) " >&6
9069else
9070 ac_func_search_save_LIBS=$LIBS
9071cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072/* end confdefs.h. */
9073
9074/* Override any GCC internal prototype to avoid an error.
9075 Use char because int might match the return type of a GCC
9076 builtin and then its argument prototype would still apply. */
9077#ifdef __cplusplus
9078extern "C"
9079#endif
9080char getsockopt ();
9081int
9082main ()
9083{
9084return getsockopt ();
9085 ;
9086 return 0;
9087}
9088_ACEOF
9089for ac_lib in '' xnet; do
9090 if test -z "$ac_lib"; then
9091 ac_res="none required"
9092 else
9093 ac_res=-l$ac_lib
9094 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9095 fi
9096 if ac_fn_c_try_link "$LINENO"; then :
9097 ac_cv_search_getsockopt=$ac_res
9098fi
9099rm -f core conftest.err conftest.$ac_objext \
9100 conftest$ac_exeext
9101 if ${ac_cv_search_getsockopt+:} false; then :
9102 break
9103fi
9104done
9105if ${ac_cv_search_getsockopt+:} false; then :
9106
9107else
9108 ac_cv_search_getsockopt=no
9109fi
9110rm conftest.$ac_ext
9111LIBS=$ac_func_search_save_LIBS
9112fi
9113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsockopt" >&5
9114$as_echo "$ac_cv_search_getsockopt" >&6; }
9115ac_res=$ac_cv_search_getsockopt
9116if test "$ac_res" != no; then :
9117 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9118 case "$ac_cv_search_getsockopt" in
9119 'none required') ;;
9120 no) ;;
9121 *) LDADD_LIBNTP="$ac_cv_search_getsockopt $LDADD_LIBNTP" ;;
9122 esac
9123
9124fi
9125
9126 # XXX Possible trouble here - reading the comments above and looking at the
9127 # code below I wonder if we'll add -lxnet when we don't need it.
9128 # Also, do we need to add -lxnet to LDADD_LIBNTP, or perhaps see if it's
9129 # there when it is not needed?
9130 case "$ac_cv_search_getsockopt" in
9131 -lxnet)
9132 LIBS="-lxnet -lsocket $saved_LIBS"
9133 ;;
9134 *) LIBS="-lsocket $saved_LIBS"
9135 ;;
9136 esac
9137 ;;
9138esac
9139{ saved_LIBS=; unset saved_LIBS;}
9140
9141# Bug 2427 - look for recvmsg here.
9142for ac_func in recvmsg
9143do :
9144 ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg"
9145if test "x$ac_cv_func_recvmsg" = xyes; then :
9146 cat >>confdefs.h <<_ACEOF
9147#define HAVE_RECVMSG 1
9148_ACEOF
9149
9150fi
9151done
9152
9153
9154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9155$as_echo_n "checking for inline... " >&6; }
9156if ${ac_cv_c_inline+:} false; then :
9157 $as_echo_n "(cached) " >&6
9158else
9159 ac_cv_c_inline=no
9160for ac_kw in inline __inline__ __inline; do
9161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9162/* end confdefs.h. */
9163#ifndef __cplusplus
9164typedef int foo_t;
9165static $ac_kw foo_t static_foo () {return 0; }
9166$ac_kw foo_t foo () {return 0; }
9167#endif
9168
9169_ACEOF
9170if ac_fn_c_try_compile "$LINENO"; then :
9171 ac_cv_c_inline=$ac_kw
9172fi
9173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9174 test "$ac_cv_c_inline" != no && break
9175done
9176
9177fi
9178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9179$as_echo "$ac_cv_c_inline" >&6; }
9180
9181case $ac_cv_c_inline in
9182 inline | yes) ;;
9183 *)
9184 case $ac_cv_c_inline in
9185 no) ac_val=;;
9186 *) ac_val=$ac_cv_c_inline;;
9187 esac
9188 cat >>confdefs.h <<_ACEOF
9189#ifndef __cplusplus
9190#define inline $ac_val
9191#endif
9192_ACEOF
9193 ;;
9194esac
9195
9196
9197case "$ac_cv_c_inline" in
9198 '')
9199 ;;
9200 *)
9201
9202$as_echo "#define HAVE_INLINE 1" >>confdefs.h
9203
9204
9205esac
9206
9207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9208$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9209if ${ac_cv_header_time+:} false; then :
9210 $as_echo_n "(cached) " >&6
9211else
9212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9213/* end confdefs.h. */
9214#include <sys/types.h>
9215#include <sys/time.h>
9216#include <time.h>
9217
9218int
9219main ()
9220{
9221if ((struct tm *) 0)
9222return 0;
9223 ;
9224 return 0;
9225}
9226_ACEOF
9227if ac_fn_c_try_compile "$LINENO"; then :
9228 ac_cv_header_time=yes
9229else
9230 ac_cv_header_time=no
9231fi
9232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9233fi
9234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9235$as_echo "$ac_cv_header_time" >&6; }
9236if test $ac_cv_header_time = yes; then
9237
9238$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9239
9240fi
9241
9242# The cast to long int works around a bug in the HP C Compiler
9243# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9244# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9245# This bug is HP SR number 8606223364.
9246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
9247$as_echo_n "checking size of time_t... " >&6; }
9248if ${ac_cv_sizeof_time_t+:} false; then :
9249 $as_echo_n "(cached) " >&6
9250else
9251 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then :
9252
9253else
9254 if test "$ac_cv_type_time_t" = yes; then
9255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9256$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9257as_fn_error 77 "cannot compute sizeof (time_t)
9258See \`config.log' for more details" "$LINENO" 5; }
9259 else
9260 ac_cv_sizeof_time_t=0
9261 fi
9262fi
9263
9264fi
9265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
9266$as_echo "$ac_cv_sizeof_time_t" >&6; }
9267
9268
9269
9270cat >>confdefs.h <<_ACEOF
9271#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
9272_ACEOF
9273
9274
9275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
9276$as_echo_n "checking whether char is unsigned... " >&6; }
9277if ${ac_cv_c_char_unsigned+:} false; then :
9278 $as_echo_n "(cached) " >&6
9279else
9280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9281/* end confdefs.h. */
9282$ac_includes_default
9283int
9284main ()
9285{
9286static int test_array [1 - 2 * !(((char) -1) < 0)];
9287test_array [0] = 0;
9288return test_array [0];
9289
9290 ;
9291 return 0;
9292}
9293_ACEOF
9294if ac_fn_c_try_compile "$LINENO"; then :
9295 ac_cv_c_char_unsigned=no
9296else
9297 ac_cv_c_char_unsigned=yes
9298fi
9299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9300fi
9301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
9302$as_echo "$ac_cv_c_char_unsigned" >&6; }
9303if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
9304 $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
9305
9306fi
9307 # The cast to long int works around a bug in the HP C Compiler
9308# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9309# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9310# This bug is HP SR number 8606223364.
9311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5
9312$as_echo_n "checking size of signed char... " >&6; }
9313if ${ac_cv_sizeof_signed_char+:} false; then :
9314 $as_echo_n "(cached) " >&6
9315else
9316 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default"; then :
9317
9318else
9319 if test "$ac_cv_type_signed_char" = yes; then
9320 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9321$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9322as_fn_error 77 "cannot compute sizeof (signed char)
9323See \`config.log' for more details" "$LINENO" 5; }
9324 else
9325 ac_cv_sizeof_signed_char=0
9326 fi
9327fi
9328
9329fi
9330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5
9331$as_echo "$ac_cv_sizeof_signed_char" >&6; }
9332
9333
9334
9335cat >>confdefs.h <<_ACEOF
9336#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
9337_ACEOF
9338
9339
9340ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default"
9341if test "x$ac_cv_type_s_char" = xyes; then :
9342
9343cat >>confdefs.h <<_ACEOF
9344#define HAVE_S_CHAR 1
9345_ACEOF
9346
9347
9348fi
9349ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
9350if test "x$ac_cv_type_long_long" = xyes; then :
9351
9352cat >>confdefs.h <<_ACEOF
9353#define HAVE_LONG_LONG 1
9354_ACEOF
9355
9356
9357fi
9358
9359# The cast to long int works around a bug in the HP C Compiler
9360# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9361# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9362# This bug is HP SR number 8606223364.
9363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
9364$as_echo_n "checking size of short... " >&6; }
9365if ${ac_cv_sizeof_short+:} false; then :
9366 $as_echo_n "(cached) " >&6
9367else
9368 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
9369
9370else
9371 if test "$ac_cv_type_short" = yes; then
9372 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9373$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9374as_fn_error 77 "cannot compute sizeof (short)
9375See \`config.log' for more details" "$LINENO" 5; }
9376 else
9377 ac_cv_sizeof_short=0
9378 fi
9379fi
9380
9381fi
9382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
9383$as_echo "$ac_cv_sizeof_short" >&6; }
9384
9385
9386
9387cat >>confdefs.h <<_ACEOF
9388#define SIZEOF_SHORT $ac_cv_sizeof_short
9389_ACEOF
9390
9391
9392# The cast to long int works around a bug in the HP C Compiler
9393# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9394# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9395# This bug is HP SR number 8606223364.
9396{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
9397$as_echo_n "checking size of int... " >&6; }
9398if ${ac_cv_sizeof_int+:} false; then :
9399 $as_echo_n "(cached) " >&6
9400else
9401 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
9402
9403else
9404 if test "$ac_cv_type_int" = yes; then
9405 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9406$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9407as_fn_error 77 "cannot compute sizeof (int)
9408See \`config.log' for more details" "$LINENO" 5; }
9409 else
9410 ac_cv_sizeof_int=0
9411 fi
9412fi
9413
9414fi
9415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
9416$as_echo "$ac_cv_sizeof_int" >&6; }
9417
9418
9419
9420cat >>confdefs.h <<_ACEOF
9421#define SIZEOF_INT $ac_cv_sizeof_int
9422_ACEOF
9423
9424
9425# The cast to long int works around a bug in the HP C Compiler
9426# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9427# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9428# This bug is HP SR number 8606223364.
9429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
9430$as_echo_n "checking size of long... " >&6; }
9431if ${ac_cv_sizeof_long+:} false; then :
9432 $as_echo_n "(cached) " >&6
9433else
9434 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
9435
9436else
9437 if test "$ac_cv_type_long" = yes; then
9438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9439$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9440as_fn_error 77 "cannot compute sizeof (long)
9441See \`config.log' for more details" "$LINENO" 5; }
9442 else
9443 ac_cv_sizeof_long=0
9444 fi
9445fi
9446
9447fi
9448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
9449$as_echo "$ac_cv_sizeof_long" >&6; }
9450
9451
9452
9453cat >>confdefs.h <<_ACEOF
9454#define SIZEOF_LONG $ac_cv_sizeof_long
9455_ACEOF
9456
9457
9458
9459case "$ac_cv_type_long_long" in
9460 no)
9461 ;;
9462 *)
9463 # The cast to long int works around a bug in the HP C Compiler
9464# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9465# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9466# This bug is HP SR number 8606223364.
9467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
9468$as_echo_n "checking size of long long... " >&6; }
9469if ${ac_cv_sizeof_long_long+:} false; then :
9470 $as_echo_n "(cached) " >&6
9471else
9472 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
9473
9474else
9475 if test "$ac_cv_type_long_long" = yes; then
9476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9477$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9478as_fn_error 77 "cannot compute sizeof (long long)
9479See \`config.log' for more details" "$LINENO" 5; }
9480 else
9481 ac_cv_sizeof_long_long=0
9482 fi
9483fi
9484
9485fi
9486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
9487$as_echo "$ac_cv_sizeof_long_long" >&6; }
9488
9489
9490
9491cat >>confdefs.h <<_ACEOF
9492#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9493_ACEOF
9494
9495
9496 ;;
9497esac
9498
9499case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
9500 *yes)
9501 # We have a typedef for s_char. Might as well believe it...
9502 ;;
9503 no0no)
9504 # We have signed chars, can't say 'signed char', no s_char typedef.
9505
9506$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
9507
9508 ;;
9509 no1no)
9510 # We have signed chars, can say 'signed char', no s_char typedef.
9511
9512$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
9513
9514 ;;
9515 yes0no)
9516 # We have unsigned chars, can't say 'signed char', no s_char typedef.
9517 as_fn_error $? "No way to specify a signed character!" "$LINENO" 5
9518 ;;
9519 yes1no)
9520 # We have unsigned chars, can say 'signed char', no s_char typedef.
9521
9522$as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
9523
9524 ;;
9525esac
9526
9527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
9528$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
9529if ${ac_cv_type_uid_t+:} false; then :
9530 $as_echo_n "(cached) " >&6
9531else
9532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9533/* end confdefs.h. */
9534#include <sys/types.h>
9535
9536_ACEOF
9537if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9538 $EGREP "uid_t" >/dev/null 2>&1; then :
9539 ac_cv_type_uid_t=yes
9540else
9541 ac_cv_type_uid_t=no
9542fi
9543rm -f conftest*
9544
9545fi
9546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
9547$as_echo "$ac_cv_type_uid_t" >&6; }
9548if test $ac_cv_type_uid_t = no; then
9549
9550$as_echo "#define uid_t int" >>confdefs.h
9551
9552
9553$as_echo "#define gid_t int" >>confdefs.h
9554
9555fi
9556
9557
9558
9559
9560
9561
9562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including debugging code" >&5
9563$as_echo_n "checking if we're including debugging code... " >&6; }
9564# Check whether --enable-debugging was given.
9565if test "${enable_debugging+set}" = set; then :
9566 enableval=$enable_debugging; ntp_ok=$enableval
9567else
9568 ntp_ok=yes
9569
9570fi
9571
9572case "$ntp_ok" in
9573 yes)
9574
9575$as_echo "#define DEBUG 1" >>confdefs.h
9576
9577esac
9578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
9579$as_echo "$ntp_ok" >&6; }
9580
9581
9582
9583# check if we can compile with pthreads
9584for ac_header in semaphore.h
9585do :
9586 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
9587if test "x$ac_cv_header_semaphore_h" = xyes; then :
9588 cat >>confdefs.h <<_ACEOF
9589#define HAVE_SEMAPHORE_H 1
9590_ACEOF
9591
9592fi
9593
9594done
9595
9596for ac_func in socketpair
9597do :
9598 ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair"
9599if test "x$ac_cv_func_socketpair" = xyes; then :
9600 cat >>confdefs.h <<_ACEOF
9601#define HAVE_SOCKETPAIR 1
9602_ACEOF
9603
9604fi
9605done
9606
9607# Check whether --enable-thread-support was given.
9608if test "${enable_thread_support+set}" = set; then :
9609 enableval=$enable_thread_support;
9610else
9611 enable_thread_support=yes
9612
9613fi
9614
9615have_pthreads=no
9616case "$enable_thread_support" in
9617 no) ;;
9618 *)
9619 ol_found_pthreads=no
9620
9621
9622
9623ac_ext=c
9624ac_cpp='$CPP $CPPFLAGS'
9625ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9626ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9627ac_compiler_gnu=$ac_cv_c_compiler_gnu
9628
9629# OpenLDAP --with-threads
9630
9631# Check whether --with-threads was given.
9632if test "${with_threads+set}" = set; then :
9633 withval=$with_threads;
9634 ol_arg=invalid
9635 for ol_val in auto nt posix mach pth lwp yes no manual ; do
9636 if test "$withval" = "$ol_val" ; then
9637 ol_arg="$ol_val"
9638 fi
9639 done
9640 if test "$ol_arg" = "invalid" ; then
9641 as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5
9642 fi
9643 ol_with_threads="$ol_arg"
9644
9645else
9646 ol_with_threads="auto"
9647fi
9648# end --with-threads
9649
9650
9651case "$ol_with_threads$host" in
9652 auto*-*-solaris2.[0-6])
9653 ol_with_threads=no
9654 ;;
9655esac
9656
9657
9658ol_aix_threads=no
9659case "$host" in
9660*-*-aix*) if test -z "$CC" ; then
9661 case "$ol_with_threads" in
9662 auto | yes | posix) ol_aix_threads=yes ;;
9663 esac
9664 fi
9665;;
9666esac
9667
9668if test $ol_aix_threads = yes ; then
9669 if test -z "${CC}" ; then
9670 for ac_prog in cc_r xlc_r cc
9671do
9672 # Extract the first word of "$ac_prog", so it can be a program name with args.
9673set dummy $ac_prog; ac_word=$2
9674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9675$as_echo_n "checking for $ac_word... " >&6; }
9676if ${ac_cv_prog_CC+:} false; then :
9677 $as_echo_n "(cached) " >&6
9678else
9679 if test -n "$CC"; then
9680 ac_cv_prog_CC="$CC" # Let the user override the test.
9681else
9682as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9683for as_dir in $PATH
9684do
9685 IFS=$as_save_IFS
9686 test -z "$as_dir" && as_dir=.
9687 for ac_exec_ext in '' $ac_executable_extensions; do
9688 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9689 ac_cv_prog_CC="$ac_prog"
9690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9691 break 2
9692 fi
9693done
9694 done
9695IFS=$as_save_IFS
9696
9697fi
9698fi
9699CC=$ac_cv_prog_CC
9700if test -n "$CC"; then
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
9702$as_echo "$CC" >&6; }
9703else
9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9705$as_echo "no" >&6; }
9706fi
9707
9708
9709 test -n "$CC" && break
9710done
9711
9712
9713 if test "$CC" = cc ; then
9714 if test $ol_with_threads != auto ; then
9715 as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5
9716 else
9717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5
9718$as_echo "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;}
9719 fi
9720 ol_with_threads=no
9721 fi
9722 fi
9723
9724 case ${CC} in cc_r | xlc_r)
9725 ol_with_threads=posix
9726 ol_cv_pthread_create=yes
9727 ;;
9728 esac
9729fi
9730
9731ol_link_threads=no
9732# OpenLDAP --with-yielding_select
9733
9734# Check whether --with-yielding_select was given.
9735if test "${with_yielding_select+set}" = set; then :
9736 withval=$with_yielding_select;
9737 ol_arg=invalid
9738 for ol_val in auto yes no manual ; do
9739 if test "$withval" = "$ol_val" ; then
9740 ol_arg="$ol_val"
9741 fi
9742 done
9743 if test "$ol_arg" = "invalid" ; then
9744 as_fn_error $? "bad value $withval for --with-yielding_select" "$LINENO" 5
9745 fi
9746 ol_with_yielding_select="$ol_arg"
9747
9748else
9749 ol_with_yielding_select="auto"
9750fi
9751# end --with-yielding_select
9752
9753
9754case $ol_with_threads in auto | yes | nt)
9755
9756
9757 ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread"
9758if test "x$ac_cv_func__beginthread" = xyes; then :
9759
9760fi
9761
9762
9763 if test $ac_cv_func__beginthread = yes ; then
9764
9765$as_echo "#define HAVE_NT_THREADS 1" >>confdefs.h
9766
9767 ol_cv_nt_threads=yes
9768 fi
9769
9770
9771 if test "$ol_cv_nt_threads" = yes ; then
9772 ol_link_threads=nt
9773 ol_with_threads=found
9774 ol_with_yielding_select=yes
9775
9776
9777$as_echo "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h
9778
9779
9780$as_echo "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h
9781
9782 fi
9783
9784 if test $ol_with_threads = nt ; then
9785 as_fn_error $? "could not locate NT Threads" "$LINENO" 5
9786 fi
9787 ;;
9788esac
9789
9790case $ol_with_threads in auto | yes | posix)
9791
9792 for ac_header in pthread.h
9793do :
9794 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9795if test "x$ac_cv_header_pthread_h" = xyes; then :
9796 cat >>confdefs.h <<_ACEOF
9797#define HAVE_PTHREAD_H 1
9798_ACEOF
9799
9800fi
9801
9802done
9803
9804
9805 if test $ac_cv_header_pthread_h = yes ; then
9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5
9807$as_echo_n "checking POSIX thread version... " >&6; }
9808if ${ol_cv_pthread_version+:} false; then :
9809 $as_echo_n "(cached) " >&6
9810else
9811
9812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9813/* end confdefs.h. */
9814
9815# include <pthread.h>
9816
9817int
9818main ()
9819{
9820
9821 int i = PTHREAD_CREATE_JOINABLE;
9822
9823 ;
9824 return 0;
9825}
9826_ACEOF
9827if ac_fn_c_try_compile "$LINENO"; then :
9828
9829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9830/* end confdefs.h. */
9831#include <pthread.h>
9832
9833_ACEOF
9834if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9835 $EGREP "pthread_detach" >/dev/null 2>&1; then :
9836 ol_cv_pthread_version=10
9837else
9838 ol_cv_pthread_version=8
9839fi
9840rm -f conftest*
9841
9842else
9843
9844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9845/* end confdefs.h. */
9846
9847# include <pthread.h>
9848# ifdef PTHREAD_CREATE_UNDETACHED
9849 draft7
9850# endif
9851
9852_ACEOF
9853if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9854 $EGREP "draft7" >/dev/null 2>&1; then :
9855 ol_cv_pthread_version=7
9856else
9857
9858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9859/* end confdefs.h. */
9860#include <pthread.h>
9861
9862_ACEOF
9863if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9864 $EGREP "pthread_attr_init" >/dev/null 2>&1; then :
9865 ol_cv_pthread_version=6
9866else
9867
9868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9869/* end confdefs.h. */
9870
9871# include <pthread.h>
9872#ifdef PTHREAD_MUTEX_INITIALIZER
9873 draft5
9874#endif
9875
9876_ACEOF
9877if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9878 $EGREP "draft5" >/dev/null 2>&1; then :
9879 ol_cv_pthread_version=5
9880else
9881 ol_cv_pthread_version=4
9882fi
9883rm -f conftest*
9884
9885fi
9886rm -f conftest*
9887
9888fi
9889rm -f conftest*
9890
9891fi
9892rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9893
9894fi
9895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5
9896$as_echo "$ol_cv_pthread_version" >&6; }
9897
9898
9899 if test $ol_cv_pthread_version != 0 ; then
9900
9901cat >>confdefs.h <<_ACEOF
9902#define HAVE_PTHREADS $ol_cv_pthread_version
9903_ACEOF
9904
9905 else
9906 as_fn_error $? "unknown pthread version" "$LINENO" 5
9907 fi
9908
9909 # consider threads found
9910 ol_with_threads=found
9911
9912
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5
9914$as_echo_n "checking for LinuxThreads pthread.h... " >&6; }
9915if ${ol_cv_header_linux_threads+:} false; then :
9916 $as_echo_n "(cached) " >&6
9917else
9918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9919/* end confdefs.h. */
9920#include <pthread.h>
9921_ACEOF
9922if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9923 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then :
9924 ol_cv_header_linux_threads=yes
9925else
9926 ol_cv_header_linux_threads=no
9927fi
9928rm -f conftest*
9929
9930
9931fi
9932{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5
9933$as_echo "$ol_cv_header_linux_threads" >&6; }
9934 if test $ol_cv_header_linux_threads = yes; then
9935
9936$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h
9937
9938 fi
9939
9940
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5
9942$as_echo_n "checking for GNU Pth pthread.h... " >&6; }
9943if ${ol_cv_header_gnu_pth_pthread_h+:} false; then :
9944 $as_echo_n "(cached) " >&6
9945else
9946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9947/* end confdefs.h. */
9948#include <pthread.h>
9949#ifdef _POSIX_THREAD_IS_GNU_PTH
9950 __gnu_pth__;
9951#endif
9952
9953_ACEOF
9954if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9955 $EGREP "__gnu_pth__" >/dev/null 2>&1; then :
9956 ol_cv_header_gnu_pth_pthread_h=yes
9957else
9958 ol_cv_header_gnu_pth_pthread_h=no
9959fi
9960rm -f conftest*
9961
9962
9963fi
9964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5
9965$as_echo "$ol_cv_header_gnu_pth_pthread_h" >&6; }
9966
9967
9968 if test $ol_cv_header_gnu_pth_pthread_h = no ; then
9969 for ac_header in sched.h
9970do :
9971 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
9972if test "x$ac_cv_header_sched_h" = xyes; then :
9973 cat >>confdefs.h <<_ACEOF
9974#define HAVE_SCHED_H 1
9975_ACEOF
9976
9977fi
9978
9979done
9980
9981 fi
9982
9983
9984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5
9985$as_echo_n "checking for pthread_create in default libraries... " >&6; }
9986if ${ol_cv_pthread_create+:} false; then :
9987 $as_echo_n "(cached) " >&6
9988else
9989
9990 if test "$cross_compiling" = yes; then :
9991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9992/* end confdefs.h. */
9993
9994/* pthread test headers */
9995#include <pthread.h>
9996#if HAVE_PTHREADS < 7
9997#include <errno.h>
9998#endif
9999#ifndef NULL
10000#define NULL (void*)0
10001#endif
10002
10003static void *task(p)
10004 void *p;
10005{
10006 return (void *) (p == NULL);
10007}
10008
10009int
10010main ()
10011{
10012
10013 /* pthread test function */
10014#ifndef PTHREAD_CREATE_DETACHED
10015#define PTHREAD_CREATE_DETACHED 1
10016#endif
10017 pthread_t t;
10018 int status;
10019 int detach = PTHREAD_CREATE_DETACHED;
10020
10021#if HAVE_PTHREADS > 4
10022 /* Final pthreads */
10023 pthread_attr_t attr;
10024
10025 status = pthread_attr_init(&attr);
10026 if( status ) return status;
10027
10028#if HAVE_PTHREADS < 7
10029 status = pthread_attr_setdetachstate(&attr, &detach);
10030 if( status < 0 ) status = errno;
10031#else
10032 status = pthread_attr_setdetachstate(&attr, detach);
10033#endif
10034 if( status ) return status;
10035 status = pthread_create( &t, &attr, task, NULL );
10036#if HAVE_PTHREADS < 7
10037 if( status < 0 ) status = errno;
10038#endif
10039 if( status ) return status;
10040#else
10041 /* Draft 4 pthreads */
10042 status = pthread_create( &t, pthread_attr_default, task, NULL );
10043 if( status ) return errno;
10044
10045 /* give thread a chance to complete */
10046 /* it should remain joinable and hence detachable */
10047 sleep( 1 );
10048
10049 status = pthread_detach( &t );
10050 if( status ) return errno;
10051#endif
10052
10053#ifdef HAVE_LINUX_THREADS
10054 pthread_kill_other_threads_np();
10055#endif
10056
10057 return 0;
10058
10059 ;
10060 return 0;
10061}
10062_ACEOF
10063if ac_fn_c_try_link "$LINENO"; then :
10064 ol_cv_pthread_create=yes
10065else
10066 ol_cv_pthread_create=no
10067fi
10068rm -f core conftest.err conftest.$ac_objext \
10069 conftest$ac_exeext conftest.$ac_ext
10070else
10071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10072/* end confdefs.h. */
10073
10074
10075/* pthread test headers */
10076#include <pthread.h>
10077#if HAVE_PTHREADS < 7
10078#include <errno.h>
10079#endif
10080#ifndef NULL
10081#define NULL (void*)0
10082#endif
10083
10084static void *task(p)
10085 void *p;
10086{
10087 return (void *) (p == NULL);
10088}
10089
10090
10091int main(argc, argv)
10092 int argc;
10093 char **argv;
10094{
10095
10096 /* pthread test function */
10097#ifndef PTHREAD_CREATE_DETACHED
10098#define PTHREAD_CREATE_DETACHED 1
10099#endif
10100 pthread_t t;
10101 int status;
10102 int detach = PTHREAD_CREATE_DETACHED;
10103
10104#if HAVE_PTHREADS > 4
10105 /* Final pthreads */
10106 pthread_attr_t attr;
10107
10108 status = pthread_attr_init(&attr);
10109 if( status ) return status;
10110
10111#if HAVE_PTHREADS < 7
10112 status = pthread_attr_setdetachstate(&attr, &detach);
10113 if( status < 0 ) status = errno;
10114#else
10115 status = pthread_attr_setdetachstate(&attr, detach);
10116#endif
10117 if( status ) return status;
10118 status = pthread_create( &t, &attr, task, NULL );
10119#if HAVE_PTHREADS < 7
10120 if( status < 0 ) status = errno;
10121#endif
10122 if( status ) return status;
10123#else
10124 /* Draft 4 pthreads */
10125 status = pthread_create( &t, pthread_attr_default, task, NULL );
10126 if( status ) return errno;
10127
10128 /* give thread a chance to complete */
10129 /* it should remain joinable and hence detachable */
10130 sleep( 1 );
10131
10132 status = pthread_detach( &t );
10133 if( status ) return errno;
10134#endif
10135
10136#ifdef HAVE_LINUX_THREADS
10137 pthread_kill_other_threads_np();
10138#endif
10139
10140 return 0;
10141
10142}
10143
10144_ACEOF
10145if ac_fn_c_try_run "$LINENO"; then :
10146 ol_cv_pthread_create=yes
10147else
10148 ol_cv_pthread_create=no
10149fi
10150rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10151 conftest.$ac_objext conftest.beam conftest.$ac_ext
10152fi
10153
10154fi
10155{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5
10156$as_echo "$ol_cv_pthread_create" >&6; }
10157
10158 if test $ol_cv_pthread_create != no ; then
10159 ol_link_threads=posix
10160 ol_link_pthreads=""
10161 fi
10162
10163 # Pthread try link: -kthread (ol_cv_pthread_kthread)
10164if test "$ol_link_threads" = no ; then
10165 # try -kthread
10166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5
10167$as_echo_n "checking for pthread link with -kthread... " >&6; }
10168if ${ol_cv_pthread_kthread+:} false; then :
10169 $as_echo_n "(cached) " >&6
10170else
10171
10172 # save the flags
10173 ol_LIBS="$LIBS"
10174 LIBS="-kthread $LIBS"
10175
10176 if test "$cross_compiling" = yes; then :
10177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10178/* end confdefs.h. */
10179
10180/* pthread test headers */
10181#include <pthread.h>
10182#if HAVE_PTHREADS < 7
10183#include <errno.h>
10184#endif
10185#ifndef NULL
10186#define NULL (void*)0
10187#endif
10188
10189static void *task(p)
10190 void *p;
10191{
10192 return (void *) (p == NULL);
10193}
10194
10195int
10196main ()
10197{
10198
10199 /* pthread test function */
10200#ifndef PTHREAD_CREATE_DETACHED
10201#define PTHREAD_CREATE_DETACHED 1
10202#endif
10203 pthread_t t;
10204 int status;
10205 int detach = PTHREAD_CREATE_DETACHED;
10206
10207#if HAVE_PTHREADS > 4
10208 /* Final pthreads */
10209 pthread_attr_t attr;
10210
10211 status = pthread_attr_init(&attr);
10212 if( status ) return status;
10213
10214#if HAVE_PTHREADS < 7
10215 status = pthread_attr_setdetachstate(&attr, &detach);
10216 if( status < 0 ) status = errno;
10217#else
10218 status = pthread_attr_setdetachstate(&attr, detach);
10219#endif
10220 if( status ) return status;
10221 status = pthread_create( &t, &attr, task, NULL );
10222#if HAVE_PTHREADS < 7
10223 if( status < 0 ) status = errno;
10224#endif
10225 if( status ) return status;
10226#else
10227 /* Draft 4 pthreads */
10228 status = pthread_create( &t, pthread_attr_default, task, NULL );
10229 if( status ) return errno;
10230
10231 /* give thread a chance to complete */
10232 /* it should remain joinable and hence detachable */
10233 sleep( 1 );
10234
10235 status = pthread_detach( &t );
10236 if( status ) return errno;
10237#endif
10238
10239#ifdef HAVE_LINUX_THREADS
10240 pthread_kill_other_threads_np();
10241#endif
10242
10243 return 0;
10244
10245 ;
10246 return 0;
10247}
10248_ACEOF
10249if ac_fn_c_try_link "$LINENO"; then :
10250 ol_cv_pthread_kthread=yes
10251else
10252 ol_cv_pthread_kthread=no
10253fi
10254rm -f core conftest.err conftest.$ac_objext \
10255 conftest$ac_exeext conftest.$ac_ext
10256else
10257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10258/* end confdefs.h. */
10259
10260
10261/* pthread test headers */
10262#include <pthread.h>
10263#if HAVE_PTHREADS < 7
10264#include <errno.h>
10265#endif
10266#ifndef NULL
10267#define NULL (void*)0
10268#endif
10269
10270static void *task(p)
10271 void *p;
10272{
10273 return (void *) (p == NULL);
10274}
10275
10276
10277int main(argc, argv)
10278 int argc;
10279 char **argv;
10280{
10281
10282 /* pthread test function */
10283#ifndef PTHREAD_CREATE_DETACHED
10284#define PTHREAD_CREATE_DETACHED 1
10285#endif
10286 pthread_t t;
10287 int status;
10288 int detach = PTHREAD_CREATE_DETACHED;
10289
10290#if HAVE_PTHREADS > 4
10291 /* Final pthreads */
10292 pthread_attr_t attr;
10293
10294 status = pthread_attr_init(&attr);
10295 if( status ) return status;
10296
10297#if HAVE_PTHREADS < 7
10298 status = pthread_attr_setdetachstate(&attr, &detach);
10299 if( status < 0 ) status = errno;
10300#else
10301 status = pthread_attr_setdetachstate(&attr, detach);
10302#endif
10303 if( status ) return status;
10304 status = pthread_create( &t, &attr, task, NULL );
10305#if HAVE_PTHREADS < 7
10306 if( status < 0 ) status = errno;
10307#endif
10308 if( status ) return status;
10309#else
10310 /* Draft 4 pthreads */
10311 status = pthread_create( &t, pthread_attr_default, task, NULL );
10312 if( status ) return errno;
10313
10314 /* give thread a chance to complete */
10315 /* it should remain joinable and hence detachable */
10316 sleep( 1 );
10317
10318 status = pthread_detach( &t );
10319 if( status ) return errno;
10320#endif
10321
10322#ifdef HAVE_LINUX_THREADS
10323 pthread_kill_other_threads_np();
10324#endif
10325
10326 return 0;
10327
10328}
10329
10330_ACEOF
10331if ac_fn_c_try_run "$LINENO"; then :
10332 ol_cv_pthread_kthread=yes
10333else
10334 ol_cv_pthread_kthread=no
10335fi
10336rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10337 conftest.$ac_objext conftest.beam conftest.$ac_ext
10338fi
10339
10340
10341 # restore the LIBS
10342 LIBS="$ol_LIBS"
10343
10344fi
10345{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5
10346$as_echo "$ol_cv_pthread_kthread" >&6; }
10347
10348 if test $ol_cv_pthread_kthread = yes ; then
10349 ol_link_pthreads="-kthread"
10350 ol_link_threads=posix
10351 fi
10352fi
10353
10354 # Pthread try link: -pthread (ol_cv_pthread_pthread)
10355if test "$ol_link_threads" = no ; then
10356 # try -pthread
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5
10358$as_echo_n "checking for pthread link with -pthread... " >&6; }
10359if ${ol_cv_pthread_pthread+:} false; then :
10360 $as_echo_n "(cached) " >&6
10361else
10362
10363 # save the flags
10364 ol_LIBS="$LIBS"
10365 LIBS="-pthread $LIBS"
10366
10367 if test "$cross_compiling" = yes; then :
10368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10369/* end confdefs.h. */
10370
10371/* pthread test headers */
10372#include <pthread.h>
10373#if HAVE_PTHREADS < 7
10374#include <errno.h>
10375#endif
10376#ifndef NULL
10377#define NULL (void*)0
10378#endif
10379
10380static void *task(p)
10381 void *p;
10382{
10383 return (void *) (p == NULL);
10384}
10385
10386int
10387main ()
10388{
10389
10390 /* pthread test function */
10391#ifndef PTHREAD_CREATE_DETACHED
10392#define PTHREAD_CREATE_DETACHED 1
10393#endif
10394 pthread_t t;
10395 int status;
10396 int detach = PTHREAD_CREATE_DETACHED;
10397
10398#if HAVE_PTHREADS > 4
10399 /* Final pthreads */
10400 pthread_attr_t attr;
10401
10402 status = pthread_attr_init(&attr);
10403 if( status ) return status;
10404
10405#if HAVE_PTHREADS < 7
10406 status = pthread_attr_setdetachstate(&attr, &detach);
10407 if( status < 0 ) status = errno;
10408#else
10409 status = pthread_attr_setdetachstate(&attr, detach);
10410#endif
10411 if( status ) return status;
10412 status = pthread_create( &t, &attr, task, NULL );
10413#if HAVE_PTHREADS < 7
10414 if( status < 0 ) status = errno;
10415#endif
10416 if( status ) return status;
10417#else
10418 /* Draft 4 pthreads */
10419 status = pthread_create( &t, pthread_attr_default, task, NULL );
10420 if( status ) return errno;
10421
10422 /* give thread a chance to complete */
10423 /* it should remain joinable and hence detachable */
10424 sleep( 1 );
10425
10426 status = pthread_detach( &t );
10427 if( status ) return errno;
10428#endif
10429
10430#ifdef HAVE_LINUX_THREADS
10431 pthread_kill_other_threads_np();
10432#endif
10433
10434 return 0;
10435
10436 ;
10437 return 0;
10438}
10439_ACEOF
10440if ac_fn_c_try_link "$LINENO"; then :
10441 ol_cv_pthread_pthread=yes
10442else
10443 ol_cv_pthread_pthread=no
10444fi
10445rm -f core conftest.err conftest.$ac_objext \
10446 conftest$ac_exeext conftest.$ac_ext
10447else
10448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10449/* end confdefs.h. */
10450
10451
10452/* pthread test headers */
10453#include <pthread.h>
10454#if HAVE_PTHREADS < 7
10455#include <errno.h>
10456#endif
10457#ifndef NULL
10458#define NULL (void*)0
10459#endif
10460
10461static void *task(p)
10462 void *p;
10463{
10464 return (void *) (p == NULL);
10465}
10466
10467
10468int main(argc, argv)
10469 int argc;
10470 char **argv;
10471{
10472
10473 /* pthread test function */
10474#ifndef PTHREAD_CREATE_DETACHED
10475#define PTHREAD_CREATE_DETACHED 1
10476#endif
10477 pthread_t t;
10478 int status;
10479 int detach = PTHREAD_CREATE_DETACHED;
10480
10481#if HAVE_PTHREADS > 4
10482 /* Final pthreads */
10483 pthread_attr_t attr;
10484
10485 status = pthread_attr_init(&attr);
10486 if( status ) return status;
10487
10488#if HAVE_PTHREADS < 7
10489 status = pthread_attr_setdetachstate(&attr, &detach);
10490 if( status < 0 ) status = errno;
10491#else
10492 status = pthread_attr_setdetachstate(&attr, detach);
10493#endif
10494 if( status ) return status;
10495 status = pthread_create( &t, &attr, task, NULL );
10496#if HAVE_PTHREADS < 7
10497 if( status < 0 ) status = errno;
10498#endif
10499 if( status ) return status;
10500#else
10501 /* Draft 4 pthreads */
10502 status = pthread_create( &t, pthread_attr_default, task, NULL );
10503 if( status ) return errno;
10504
10505 /* give thread a chance to complete */
10506 /* it should remain joinable and hence detachable */
10507 sleep( 1 );
10508
10509 status = pthread_detach( &t );
10510 if( status ) return errno;
10511#endif
10512
10513#ifdef HAVE_LINUX_THREADS
10514 pthread_kill_other_threads_np();
10515#endif
10516
10517 return 0;
10518
10519}
10520
10521_ACEOF
10522if ac_fn_c_try_run "$LINENO"; then :
10523 ol_cv_pthread_pthread=yes
10524else
10525 ol_cv_pthread_pthread=no
10526fi
10527rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10528 conftest.$ac_objext conftest.beam conftest.$ac_ext
10529fi
10530
10531
10532 # restore the LIBS
10533 LIBS="$ol_LIBS"
10534
10535fi
10536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5
10537$as_echo "$ol_cv_pthread_pthread" >&6; }
10538
10539 if test $ol_cv_pthread_pthread = yes ; then
10540 ol_link_pthreads="-pthread"
10541 ol_link_threads=posix
10542 fi
10543fi
10544
10545 # Pthread try link: -pthreads (ol_cv_pthread_pthreads)
10546if test "$ol_link_threads" = no ; then
10547 # try -pthreads
10548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5
10549$as_echo_n "checking for pthread link with -pthreads... " >&6; }
10550if ${ol_cv_pthread_pthreads+:} false; then :
10551 $as_echo_n "(cached) " >&6
10552else
10553
10554 # save the flags
10555 ol_LIBS="$LIBS"
10556 LIBS="-pthreads $LIBS"
10557
10558 if test "$cross_compiling" = yes; then :
10559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10560/* end confdefs.h. */
10561
10562/* pthread test headers */
10563#include <pthread.h>
10564#if HAVE_PTHREADS < 7
10565#include <errno.h>
10566#endif
10567#ifndef NULL
10568#define NULL (void*)0
10569#endif
10570
10571static void *task(p)
10572 void *p;
10573{
10574 return (void *) (p == NULL);
10575}
10576
10577int
10578main ()
10579{
10580
10581 /* pthread test function */
10582#ifndef PTHREAD_CREATE_DETACHED
10583#define PTHREAD_CREATE_DETACHED 1
10584#endif
10585 pthread_t t;
10586 int status;
10587 int detach = PTHREAD_CREATE_DETACHED;
10588
10589#if HAVE_PTHREADS > 4
10590 /* Final pthreads */
10591 pthread_attr_t attr;
10592
10593 status = pthread_attr_init(&attr);
10594 if( status ) return status;
10595
10596#if HAVE_PTHREADS < 7
10597 status = pthread_attr_setdetachstate(&attr, &detach);
10598 if( status < 0 ) status = errno;
10599#else
10600 status = pthread_attr_setdetachstate(&attr, detach);
10601#endif
10602 if( status ) return status;
10603 status = pthread_create( &t, &attr, task, NULL );
10604#if HAVE_PTHREADS < 7
10605 if( status < 0 ) status = errno;
10606#endif
10607 if( status ) return status;
10608#else
10609 /* Draft 4 pthreads */
10610 status = pthread_create( &t, pthread_attr_default, task, NULL );
10611 if( status ) return errno;
10612
10613 /* give thread a chance to complete */
10614 /* it should remain joinable and hence detachable */
10615 sleep( 1 );
10616
10617 status = pthread_detach( &t );
10618 if( status ) return errno;
10619#endif
10620
10621#ifdef HAVE_LINUX_THREADS
10622 pthread_kill_other_threads_np();
10623#endif
10624
10625 return 0;
10626
10627 ;
10628 return 0;
10629}
10630_ACEOF
10631if ac_fn_c_try_link "$LINENO"; then :
10632 ol_cv_pthread_pthreads=yes
10633else
10634 ol_cv_pthread_pthreads=no
10635fi
10636rm -f core conftest.err conftest.$ac_objext \
10637 conftest$ac_exeext conftest.$ac_ext
10638else
10639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10640/* end confdefs.h. */
10641
10642
10643/* pthread test headers */
10644#include <pthread.h>
10645#if HAVE_PTHREADS < 7
10646#include <errno.h>
10647#endif
10648#ifndef NULL
10649#define NULL (void*)0
10650#endif
10651
10652static void *task(p)
10653 void *p;
10654{
10655 return (void *) (p == NULL);
10656}
10657
10658
10659int main(argc, argv)
10660 int argc;
10661 char **argv;
10662{
10663
10664 /* pthread test function */
10665#ifndef PTHREAD_CREATE_DETACHED
10666#define PTHREAD_CREATE_DETACHED 1
10667#endif
10668 pthread_t t;
10669 int status;
10670 int detach = PTHREAD_CREATE_DETACHED;
10671
10672#if HAVE_PTHREADS > 4
10673 /* Final pthreads */
10674 pthread_attr_t attr;
10675
10676 status = pthread_attr_init(&attr);
10677 if( status ) return status;
10678
10679#if HAVE_PTHREADS < 7
10680 status = pthread_attr_setdetachstate(&attr, &detach);
10681 if( status < 0 ) status = errno;
10682#else
10683 status = pthread_attr_setdetachstate(&attr, detach);
10684#endif
10685 if( status ) return status;
10686 status = pthread_create( &t, &attr, task, NULL );
10687#if HAVE_PTHREADS < 7
10688 if( status < 0 ) status = errno;
10689#endif
10690 if( status ) return status;
10691#else
10692 /* Draft 4 pthreads */
10693 status = pthread_create( &t, pthread_attr_default, task, NULL );
10694 if( status ) return errno;
10695
10696 /* give thread a chance to complete */
10697 /* it should remain joinable and hence detachable */
10698 sleep( 1 );
10699
10700 status = pthread_detach( &t );
10701 if( status ) return errno;
10702#endif
10703
10704#ifdef HAVE_LINUX_THREADS
10705 pthread_kill_other_threads_np();
10706#endif
10707
10708 return 0;
10709
10710}
10711
10712_ACEOF
10713if ac_fn_c_try_run "$LINENO"; then :
10714 ol_cv_pthread_pthreads=yes
10715else
10716 ol_cv_pthread_pthreads=no
10717fi
10718rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10719 conftest.$ac_objext conftest.beam conftest.$ac_ext
10720fi
10721
10722
10723 # restore the LIBS
10724 LIBS="$ol_LIBS"
10725
10726fi
10727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5
10728$as_echo "$ol_cv_pthread_pthreads" >&6; }
10729
10730 if test $ol_cv_pthread_pthreads = yes ; then
10731 ol_link_pthreads="-pthreads"
10732 ol_link_threads=posix
10733 fi
10734fi
10735
10736 # Pthread try link: -mthreads (ol_cv_pthread_mthreads)
10737if test "$ol_link_threads" = no ; then
10738 # try -mthreads
10739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5
10740$as_echo_n "checking for pthread link with -mthreads... " >&6; }
10741if ${ol_cv_pthread_mthreads+:} false; then :
10742 $as_echo_n "(cached) " >&6
10743else
10744
10745 # save the flags
10746 ol_LIBS="$LIBS"
10747 LIBS="-mthreads $LIBS"
10748
10749 if test "$cross_compiling" = yes; then :
10750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10751/* end confdefs.h. */
10752
10753/* pthread test headers */
10754#include <pthread.h>
10755#if HAVE_PTHREADS < 7
10756#include <errno.h>
10757#endif
10758#ifndef NULL
10759#define NULL (void*)0
10760#endif
10761
10762static void *task(p)
10763 void *p;
10764{
10765 return (void *) (p == NULL);
10766}
10767
10768int
10769main ()
10770{
10771
10772 /* pthread test function */
10773#ifndef PTHREAD_CREATE_DETACHED
10774#define PTHREAD_CREATE_DETACHED 1
10775#endif
10776 pthread_t t;
10777 int status;
10778 int detach = PTHREAD_CREATE_DETACHED;
10779
10780#if HAVE_PTHREADS > 4
10781 /* Final pthreads */
10782 pthread_attr_t attr;
10783
10784 status = pthread_attr_init(&attr);
10785 if( status ) return status;
10786
10787#if HAVE_PTHREADS < 7
10788 status = pthread_attr_setdetachstate(&attr, &detach);
10789 if( status < 0 ) status = errno;
10790#else
10791 status = pthread_attr_setdetachstate(&attr, detach);
10792#endif
10793 if( status ) return status;
10794 status = pthread_create( &t, &attr, task, NULL );
10795#if HAVE_PTHREADS < 7
10796 if( status < 0 ) status = errno;
10797#endif
10798 if( status ) return status;
10799#else
10800 /* Draft 4 pthreads */
10801 status = pthread_create( &t, pthread_attr_default, task, NULL );
10802 if( status ) return errno;
10803
10804 /* give thread a chance to complete */
10805 /* it should remain joinable and hence detachable */
10806 sleep( 1 );
10807
10808 status = pthread_detach( &t );
10809 if( status ) return errno;
10810#endif
10811
10812#ifdef HAVE_LINUX_THREADS
10813 pthread_kill_other_threads_np();
10814#endif
10815
10816 return 0;
10817
10818 ;
10819 return 0;
10820}
10821_ACEOF
10822if ac_fn_c_try_link "$LINENO"; then :
10823 ol_cv_pthread_mthreads=yes
10824else
10825 ol_cv_pthread_mthreads=no
10826fi
10827rm -f core conftest.err conftest.$ac_objext \
10828 conftest$ac_exeext conftest.$ac_ext
10829else
10830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10831/* end confdefs.h. */
10832
10833
10834/* pthread test headers */
10835#include <pthread.h>
10836#if HAVE_PTHREADS < 7
10837#include <errno.h>
10838#endif
10839#ifndef NULL
10840#define NULL (void*)0
10841#endif
10842
10843static void *task(p)
10844 void *p;
10845{
10846 return (void *) (p == NULL);
10847}
10848
10849
10850int main(argc, argv)
10851 int argc;
10852 char **argv;
10853{
10854
10855 /* pthread test function */
10856#ifndef PTHREAD_CREATE_DETACHED
10857#define PTHREAD_CREATE_DETACHED 1
10858#endif
10859 pthread_t t;
10860 int status;
10861 int detach = PTHREAD_CREATE_DETACHED;
10862
10863#if HAVE_PTHREADS > 4
10864 /* Final pthreads */
10865 pthread_attr_t attr;
10866
10867 status = pthread_attr_init(&attr);
10868 if( status ) return status;
10869
10870#if HAVE_PTHREADS < 7
10871 status = pthread_attr_setdetachstate(&attr, &detach);
10872 if( status < 0 ) status = errno;
10873#else
10874 status = pthread_attr_setdetachstate(&attr, detach);
10875#endif
10876 if( status ) return status;
10877 status = pthread_create( &t, &attr, task, NULL );
10878#if HAVE_PTHREADS < 7
10879 if( status < 0 ) status = errno;
10880#endif
10881 if( status ) return status;
10882#else
10883 /* Draft 4 pthreads */
10884 status = pthread_create( &t, pthread_attr_default, task, NULL );
10885 if( status ) return errno;
10886
10887 /* give thread a chance to complete */
10888 /* it should remain joinable and hence detachable */
10889 sleep( 1 );
10890
10891 status = pthread_detach( &t );
10892 if( status ) return errno;
10893#endif
10894
10895#ifdef HAVE_LINUX_THREADS
10896 pthread_kill_other_threads_np();
10897#endif
10898
10899 return 0;
10900
10901}
10902
10903_ACEOF
10904if ac_fn_c_try_run "$LINENO"; then :
10905 ol_cv_pthread_mthreads=yes
10906else
10907 ol_cv_pthread_mthreads=no
10908fi
10909rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10910 conftest.$ac_objext conftest.beam conftest.$ac_ext
10911fi
10912
10913
10914 # restore the LIBS
10915 LIBS="$ol_LIBS"
10916
10917fi
10918{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5
10919$as_echo "$ol_cv_pthread_mthreads" >&6; }
10920
10921 if test $ol_cv_pthread_mthreads = yes ; then
10922 ol_link_pthreads="-mthreads"
10923 ol_link_threads=posix
10924 fi
10925fi
10926
10927 # Pthread try link: -thread (ol_cv_pthread_thread)
10928if test "$ol_link_threads" = no ; then
10929 # try -thread
10930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5
10931$as_echo_n "checking for pthread link with -thread... " >&6; }
10932if ${ol_cv_pthread_thread+:} false; then :
10933 $as_echo_n "(cached) " >&6
10934else
10935
10936 # save the flags
10937 ol_LIBS="$LIBS"
10938 LIBS="-thread $LIBS"
10939
10940 if test "$cross_compiling" = yes; then :
10941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10942/* end confdefs.h. */
10943
10944/* pthread test headers */
10945#include <pthread.h>
10946#if HAVE_PTHREADS < 7
10947#include <errno.h>
10948#endif
10949#ifndef NULL
10950#define NULL (void*)0
10951#endif
10952
10953static void *task(p)
10954 void *p;
10955{
10956 return (void *) (p == NULL);
10957}
10958
10959int
10960main ()
10961{
10962
10963 /* pthread test function */
10964#ifndef PTHREAD_CREATE_DETACHED
10965#define PTHREAD_CREATE_DETACHED 1
10966#endif
10967 pthread_t t;
10968 int status;
10969 int detach = PTHREAD_CREATE_DETACHED;
10970
10971#if HAVE_PTHREADS > 4
10972 /* Final pthreads */
10973 pthread_attr_t attr;
10974
10975 status = pthread_attr_init(&attr);
10976 if( status ) return status;
10977
10978#if HAVE_PTHREADS < 7
10979 status = pthread_attr_setdetachstate(&attr, &detach);
10980 if( status < 0 ) status = errno;
10981#else
10982 status = pthread_attr_setdetachstate(&attr, detach);
10983#endif
10984 if( status ) return status;
10985 status = pthread_create( &t, &attr, task, NULL );
10986#if HAVE_PTHREADS < 7
10987 if( status < 0 ) status = errno;
10988#endif
10989 if( status ) return status;
10990#else
10991 /* Draft 4 pthreads */
10992 status = pthread_create( &t, pthread_attr_default, task, NULL );
10993 if( status ) return errno;
10994
10995 /* give thread a chance to complete */
10996 /* it should remain joinable and hence detachable */
10997 sleep( 1 );
10998
10999 status = pthread_detach( &t );
11000 if( status ) return errno;
11001#endif
11002
11003#ifdef HAVE_LINUX_THREADS
11004 pthread_kill_other_threads_np();
11005#endif
11006
11007 return 0;
11008
11009 ;
11010 return 0;
11011}
11012_ACEOF
11013if ac_fn_c_try_link "$LINENO"; then :
11014 ol_cv_pthread_thread=yes
11015else
11016 ol_cv_pthread_thread=no
11017fi
11018rm -f core conftest.err conftest.$ac_objext \
11019 conftest$ac_exeext conftest.$ac_ext
11020else
11021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11022/* end confdefs.h. */
11023
11024
11025/* pthread test headers */
11026#include <pthread.h>
11027#if HAVE_PTHREADS < 7
11028#include <errno.h>
11029#endif
11030#ifndef NULL
11031#define NULL (void*)0
11032#endif
11033
11034static void *task(p)
11035 void *p;
11036{
11037 return (void *) (p == NULL);
11038}
11039
11040
11041int main(argc, argv)
11042 int argc;
11043 char **argv;
11044{
11045
11046 /* pthread test function */
11047#ifndef PTHREAD_CREATE_DETACHED
11048#define PTHREAD_CREATE_DETACHED 1
11049#endif
11050 pthread_t t;
11051 int status;
11052 int detach = PTHREAD_CREATE_DETACHED;
11053
11054#if HAVE_PTHREADS > 4
11055 /* Final pthreads */
11056 pthread_attr_t attr;
11057
11058 status = pthread_attr_init(&attr);
11059 if( status ) return status;
11060
11061#if HAVE_PTHREADS < 7
11062 status = pthread_attr_setdetachstate(&attr, &detach);
11063 if( status < 0 ) status = errno;
11064#else
11065 status = pthread_attr_setdetachstate(&attr, detach);
11066#endif
11067 if( status ) return status;
11068 status = pthread_create( &t, &attr, task, NULL );
11069#if HAVE_PTHREADS < 7
11070 if( status < 0 ) status = errno;
11071#endif
11072 if( status ) return status;
11073#else
11074 /* Draft 4 pthreads */
11075 status = pthread_create( &t, pthread_attr_default, task, NULL );
11076 if( status ) return errno;
11077
11078 /* give thread a chance to complete */
11079 /* it should remain joinable and hence detachable */
11080 sleep( 1 );
11081
11082 status = pthread_detach( &t );
11083 if( status ) return errno;
11084#endif
11085
11086#ifdef HAVE_LINUX_THREADS
11087 pthread_kill_other_threads_np();
11088#endif
11089
11090 return 0;
11091
11092}
11093
11094_ACEOF
11095if ac_fn_c_try_run "$LINENO"; then :
11096 ol_cv_pthread_thread=yes
11097else
11098 ol_cv_pthread_thread=no
11099fi
11100rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11101 conftest.$ac_objext conftest.beam conftest.$ac_ext
11102fi
11103
11104
11105 # restore the LIBS
11106 LIBS="$ol_LIBS"
11107
11108fi
11109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5
11110$as_echo "$ol_cv_pthread_thread" >&6; }
11111
11112 if test $ol_cv_pthread_thread = yes ; then
11113 ol_link_pthreads="-thread"
11114 ol_link_threads=posix
11115 fi
11116fi
11117
11118
11119 # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r)
11120if test "$ol_link_threads" = no ; then
11121 # try -lpthread -lmach -lexc -lc_r
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5
11123$as_echo_n "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; }
11124if ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+:} false; then :
11125 $as_echo_n "(cached) " >&6
11126else
11127
11128 # save the flags
11129 ol_LIBS="$LIBS"
11130 LIBS="-lpthread -lmach -lexc -lc_r $LIBS"
11131
11132 if test "$cross_compiling" = yes; then :
11133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11134/* end confdefs.h. */
11135
11136/* pthread test headers */
11137#include <pthread.h>
11138#if HAVE_PTHREADS < 7
11139#include <errno.h>
11140#endif
11141#ifndef NULL
11142#define NULL (void*)0
11143#endif
11144
11145static void *task(p)
11146 void *p;
11147{
11148 return (void *) (p == NULL);
11149}
11150
11151int
11152main ()
11153{
11154
11155 /* pthread test function */
11156#ifndef PTHREAD_CREATE_DETACHED
11157#define PTHREAD_CREATE_DETACHED 1
11158#endif
11159 pthread_t t;
11160 int status;
11161 int detach = PTHREAD_CREATE_DETACHED;
11162
11163#if HAVE_PTHREADS > 4
11164 /* Final pthreads */
11165 pthread_attr_t attr;
11166
11167 status = pthread_attr_init(&attr);
11168 if( status ) return status;
11169
11170#if HAVE_PTHREADS < 7
11171 status = pthread_attr_setdetachstate(&attr, &detach);
11172 if( status < 0 ) status = errno;
11173#else
11174 status = pthread_attr_setdetachstate(&attr, detach);
11175#endif
11176 if( status ) return status;
11177 status = pthread_create( &t, &attr, task, NULL );
11178#if HAVE_PTHREADS < 7
11179 if( status < 0 ) status = errno;
11180#endif
11181 if( status ) return status;
11182#else
11183 /* Draft 4 pthreads */
11184 status = pthread_create( &t, pthread_attr_default, task, NULL );
11185 if( status ) return errno;
11186
11187 /* give thread a chance to complete */
11188 /* it should remain joinable and hence detachable */
11189 sleep( 1 );
11190
11191 status = pthread_detach( &t );
11192 if( status ) return errno;
11193#endif
11194
11195#ifdef HAVE_LINUX_THREADS
11196 pthread_kill_other_threads_np();
11197#endif
11198
11199 return 0;
11200
11201 ;
11202 return 0;
11203}
11204_ACEOF
11205if ac_fn_c_try_link "$LINENO"; then :
11206 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
11207else
11208 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
11209fi
11210rm -f core conftest.err conftest.$ac_objext \
11211 conftest$ac_exeext conftest.$ac_ext
11212else
11213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11214/* end confdefs.h. */
11215
11216
11217/* pthread test headers */
11218#include <pthread.h>
11219#if HAVE_PTHREADS < 7
11220#include <errno.h>
11221#endif
11222#ifndef NULL
11223#define NULL (void*)0
11224#endif
11225
11226static void *task(p)
11227 void *p;
11228{
11229 return (void *) (p == NULL);
11230}
11231
11232
11233int main(argc, argv)
11234 int argc;
11235 char **argv;
11236{
11237
11238 /* pthread test function */
11239#ifndef PTHREAD_CREATE_DETACHED
11240#define PTHREAD_CREATE_DETACHED 1
11241#endif
11242 pthread_t t;
11243 int status;
11244 int detach = PTHREAD_CREATE_DETACHED;
11245
11246#if HAVE_PTHREADS > 4
11247 /* Final pthreads */
11248 pthread_attr_t attr;
11249
11250 status = pthread_attr_init(&attr);
11251 if( status ) return status;
11252
11253#if HAVE_PTHREADS < 7
11254 status = pthread_attr_setdetachstate(&attr, &detach);
11255 if( status < 0 ) status = errno;
11256#else
11257 status = pthread_attr_setdetachstate(&attr, detach);
11258#endif
11259 if( status ) return status;
11260 status = pthread_create( &t, &attr, task, NULL );
11261#if HAVE_PTHREADS < 7
11262 if( status < 0 ) status = errno;
11263#endif
11264 if( status ) return status;
11265#else
11266 /* Draft 4 pthreads */
11267 status = pthread_create( &t, pthread_attr_default, task, NULL );
11268 if( status ) return errno;
11269
11270 /* give thread a chance to complete */
11271 /* it should remain joinable and hence detachable */
11272 sleep( 1 );
11273
11274 status = pthread_detach( &t );
11275 if( status ) return errno;
11276#endif
11277
11278#ifdef HAVE_LINUX_THREADS
11279 pthread_kill_other_threads_np();
11280#endif
11281
11282 return 0;
11283
11284}
11285
11286_ACEOF
11287if ac_fn_c_try_run "$LINENO"; then :
11288 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
11289else
11290 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
11291fi
11292rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11293 conftest.$ac_objext conftest.beam conftest.$ac_ext
11294fi
11295
11296
11297 # restore the LIBS
11298 LIBS="$ol_LIBS"
11299
11300fi
11301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5
11302$as_echo "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; }
11303
11304 if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then
11305 ol_link_pthreads="-lpthread -lmach -lexc -lc_r"
11306 ol_link_threads=posix
11307 fi
11308fi
11309
11310 # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc)
11311if test "$ol_link_threads" = no ; then
11312 # try -lpthread -lmach -lexc
11313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5
11314$as_echo_n "checking for pthread link with -lpthread -lmach -lexc... " >&6; }
11315if ${ol_cv_pthread_lpthread_lmach_lexc+:} false; then :
11316 $as_echo_n "(cached) " >&6
11317else
11318
11319 # save the flags
11320 ol_LIBS="$LIBS"
11321 LIBS="-lpthread -lmach -lexc $LIBS"
11322
11323 if test "$cross_compiling" = yes; then :
11324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11325/* end confdefs.h. */
11326
11327/* pthread test headers */
11328#include <pthread.h>
11329#if HAVE_PTHREADS < 7
11330#include <errno.h>
11331#endif
11332#ifndef NULL
11333#define NULL (void*)0
11334#endif
11335
11336static void *task(p)
11337 void *p;
11338{
11339 return (void *) (p == NULL);
11340}
11341
11342int
11343main ()
11344{
11345
11346 /* pthread test function */
11347#ifndef PTHREAD_CREATE_DETACHED
11348#define PTHREAD_CREATE_DETACHED 1
11349#endif
11350 pthread_t t;
11351 int status;
11352 int detach = PTHREAD_CREATE_DETACHED;
11353
11354#if HAVE_PTHREADS > 4
11355 /* Final pthreads */
11356 pthread_attr_t attr;
11357
11358 status = pthread_attr_init(&attr);
11359 if( status ) return status;
11360
11361#if HAVE_PTHREADS < 7
11362 status = pthread_attr_setdetachstate(&attr, &detach);
11363 if( status < 0 ) status = errno;
11364#else
11365 status = pthread_attr_setdetachstate(&attr, detach);
11366#endif
11367 if( status ) return status;
11368 status = pthread_create( &t, &attr, task, NULL );
11369#if HAVE_PTHREADS < 7
11370 if( status < 0 ) status = errno;
11371#endif
11372 if( status ) return status;
11373#else
11374 /* Draft 4 pthreads */
11375 status = pthread_create( &t, pthread_attr_default, task, NULL );
11376 if( status ) return errno;
11377
11378 /* give thread a chance to complete */
11379 /* it should remain joinable and hence detachable */
11380 sleep( 1 );
11381
11382 status = pthread_detach( &t );
11383 if( status ) return errno;
11384#endif
11385
11386#ifdef HAVE_LINUX_THREADS
11387 pthread_kill_other_threads_np();
11388#endif
11389
11390 return 0;
11391
11392 ;
11393 return 0;
11394}
11395_ACEOF
11396if ac_fn_c_try_link "$LINENO"; then :
11397 ol_cv_pthread_lpthread_lmach_lexc=yes
11398else
11399 ol_cv_pthread_lpthread_lmach_lexc=no
11400fi
11401rm -f core conftest.err conftest.$ac_objext \
11402 conftest$ac_exeext conftest.$ac_ext
11403else
11404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11405/* end confdefs.h. */
11406
11407
11408/* pthread test headers */
11409#include <pthread.h>
11410#if HAVE_PTHREADS < 7
11411#include <errno.h>
11412#endif
11413#ifndef NULL
11414#define NULL (void*)0
11415#endif
11416
11417static void *task(p)
11418 void *p;
11419{
11420 return (void *) (p == NULL);
11421}
11422
11423
11424int main(argc, argv)
11425 int argc;
11426 char **argv;
11427{
11428
11429 /* pthread test function */
11430#ifndef PTHREAD_CREATE_DETACHED
11431#define PTHREAD_CREATE_DETACHED 1
11432#endif
11433 pthread_t t;
11434 int status;
11435 int detach = PTHREAD_CREATE_DETACHED;
11436
11437#if HAVE_PTHREADS > 4
11438 /* Final pthreads */
11439 pthread_attr_t attr;
11440
11441 status = pthread_attr_init(&attr);
11442 if( status ) return status;
11443
11444#if HAVE_PTHREADS < 7
11445 status = pthread_attr_setdetachstate(&attr, &detach);
11446 if( status < 0 ) status = errno;
11447#else
11448 status = pthread_attr_setdetachstate(&attr, detach);
11449#endif
11450 if( status ) return status;
11451 status = pthread_create( &t, &attr, task, NULL );
11452#if HAVE_PTHREADS < 7
11453 if( status < 0 ) status = errno;
11454#endif
11455 if( status ) return status;
11456#else
11457 /* Draft 4 pthreads */
11458 status = pthread_create( &t, pthread_attr_default, task, NULL );
11459 if( status ) return errno;
11460
11461 /* give thread a chance to complete */
11462 /* it should remain joinable and hence detachable */
11463 sleep( 1 );
11464
11465 status = pthread_detach( &t );
11466 if( status ) return errno;
11467#endif
11468
11469#ifdef HAVE_LINUX_THREADS
11470 pthread_kill_other_threads_np();
11471#endif
11472
11473 return 0;
11474
11475}
11476
11477_ACEOF
11478if ac_fn_c_try_run "$LINENO"; then :
11479 ol_cv_pthread_lpthread_lmach_lexc=yes
11480else
11481 ol_cv_pthread_lpthread_lmach_lexc=no
11482fi
11483rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11484 conftest.$ac_objext conftest.beam conftest.$ac_ext
11485fi
11486
11487
11488 # restore the LIBS
11489 LIBS="$ol_LIBS"
11490
11491fi
11492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5
11493$as_echo "$ol_cv_pthread_lpthread_lmach_lexc" >&6; }
11494
11495 if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then
11496 ol_link_pthreads="-lpthread -lmach -lexc"
11497 ol_link_threads=posix
11498 fi
11499fi
11500
11501
11502 # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff)
11503if test "$ol_link_threads" = no ; then
11504 # try -lpthread -Wl,-woff,85
11505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5
11506$as_echo_n "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; }
11507if ${ol_cv_pthread_lib_lpthread_woff+:} false; then :
11508 $as_echo_n "(cached) " >&6
11509else
11510
11511 # save the flags
11512 ol_LIBS="$LIBS"
11513 LIBS="-lpthread -Wl,-woff,85 $LIBS"
11514
11515 if test "$cross_compiling" = yes; then :
11516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11517/* end confdefs.h. */
11518
11519/* pthread test headers */
11520#include <pthread.h>
11521#if HAVE_PTHREADS < 7
11522#include <errno.h>
11523#endif
11524#ifndef NULL
11525#define NULL (void*)0
11526#endif
11527
11528static void *task(p)
11529 void *p;
11530{
11531 return (void *) (p == NULL);
11532}
11533
11534int
11535main ()
11536{
11537
11538 /* pthread test function */
11539#ifndef PTHREAD_CREATE_DETACHED
11540#define PTHREAD_CREATE_DETACHED 1
11541#endif
11542 pthread_t t;
11543 int status;
11544 int detach = PTHREAD_CREATE_DETACHED;
11545
11546#if HAVE_PTHREADS > 4
11547 /* Final pthreads */
11548 pthread_attr_t attr;
11549
11550 status = pthread_attr_init(&attr);
11551 if( status ) return status;
11552
11553#if HAVE_PTHREADS < 7
11554 status = pthread_attr_setdetachstate(&attr, &detach);
11555 if( status < 0 ) status = errno;
11556#else
11557 status = pthread_attr_setdetachstate(&attr, detach);
11558#endif
11559 if( status ) return status;
11560 status = pthread_create( &t, &attr, task, NULL );
11561#if HAVE_PTHREADS < 7
11562 if( status < 0 ) status = errno;
11563#endif
11564 if( status ) return status;
11565#else
11566 /* Draft 4 pthreads */
11567 status = pthread_create( &t, pthread_attr_default, task, NULL );
11568 if( status ) return errno;
11569
11570 /* give thread a chance to complete */
11571 /* it should remain joinable and hence detachable */
11572 sleep( 1 );
11573
11574 status = pthread_detach( &t );
11575 if( status ) return errno;
11576#endif
11577
11578#ifdef HAVE_LINUX_THREADS
11579 pthread_kill_other_threads_np();
11580#endif
11581
11582 return 0;
11583
11584 ;
11585 return 0;
11586}
11587_ACEOF
11588if ac_fn_c_try_link "$LINENO"; then :
11589 ol_cv_pthread_lib_lpthread_woff=yes
11590else
11591 ol_cv_pthread_lib_lpthread_woff=no
11592fi
11593rm -f core conftest.err conftest.$ac_objext \
11594 conftest$ac_exeext conftest.$ac_ext
11595else
11596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11597/* end confdefs.h. */
11598
11599
11600/* pthread test headers */
11601#include <pthread.h>
11602#if HAVE_PTHREADS < 7
11603#include <errno.h>
11604#endif
11605#ifndef NULL
11606#define NULL (void*)0
11607#endif
11608
11609static void *task(p)
11610 void *p;
11611{
11612 return (void *) (p == NULL);
11613}
11614
11615
11616int main(argc, argv)
11617 int argc;
11618 char **argv;
11619{
11620
11621 /* pthread test function */
11622#ifndef PTHREAD_CREATE_DETACHED
11623#define PTHREAD_CREATE_DETACHED 1
11624#endif
11625 pthread_t t;
11626 int status;
11627 int detach = PTHREAD_CREATE_DETACHED;
11628
11629#if HAVE_PTHREADS > 4
11630 /* Final pthreads */
11631 pthread_attr_t attr;
11632
11633 status = pthread_attr_init(&attr);
11634 if( status ) return status;
11635
11636#if HAVE_PTHREADS < 7
11637 status = pthread_attr_setdetachstate(&attr, &detach);
11638 if( status < 0 ) status = errno;
11639#else
11640 status = pthread_attr_setdetachstate(&attr, detach);
11641#endif
11642 if( status ) return status;
11643 status = pthread_create( &t, &attr, task, NULL );
11644#if HAVE_PTHREADS < 7
11645 if( status < 0 ) status = errno;
11646#endif
11647 if( status ) return status;
11648#else
11649 /* Draft 4 pthreads */
11650 status = pthread_create( &t, pthread_attr_default, task, NULL );
11651 if( status ) return errno;
11652
11653 /* give thread a chance to complete */
11654 /* it should remain joinable and hence detachable */
11655 sleep( 1 );
11656
11657 status = pthread_detach( &t );
11658 if( status ) return errno;
11659#endif
11660
11661#ifdef HAVE_LINUX_THREADS
11662 pthread_kill_other_threads_np();
11663#endif
11664
11665 return 0;
11666
11667}
11668
11669_ACEOF
11670if ac_fn_c_try_run "$LINENO"; then :
11671 ol_cv_pthread_lib_lpthread_woff=yes
11672else
11673 ol_cv_pthread_lib_lpthread_woff=no
11674fi
11675rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11676 conftest.$ac_objext conftest.beam conftest.$ac_ext
11677fi
11678
11679
11680 # restore the LIBS
11681 LIBS="$ol_LIBS"
11682
11683fi
11684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5
11685$as_echo "$ol_cv_pthread_lib_lpthread_woff" >&6; }
11686
11687 if test $ol_cv_pthread_lib_lpthread_woff = yes ; then
11688 ol_link_pthreads="-lpthread -Wl,-woff,85"
11689 ol_link_threads=posix
11690 fi
11691fi
11692
11693
11694 # Pthread try link: -lpthread (ol_cv_pthread_lpthread)
11695if test "$ol_link_threads" = no ; then
11696 # try -lpthread
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5
11698$as_echo_n "checking for pthread link with -lpthread... " >&6; }
11699if ${ol_cv_pthread_lpthread+:} false; then :
11700 $as_echo_n "(cached) " >&6
11701else
11702
11703 # save the flags
11704 ol_LIBS="$LIBS"
11705 LIBS="-lpthread $LIBS"
11706
11707 if test "$cross_compiling" = yes; then :
11708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11709/* end confdefs.h. */
11710
11711/* pthread test headers */
11712#include <pthread.h>
11713#if HAVE_PTHREADS < 7
11714#include <errno.h>
11715#endif
11716#ifndef NULL
11717#define NULL (void*)0
11718#endif
11719
11720static void *task(p)
11721 void *p;
11722{
11723 return (void *) (p == NULL);
11724}
11725
11726int
11727main ()
11728{
11729
11730 /* pthread test function */
11731#ifndef PTHREAD_CREATE_DETACHED
11732#define PTHREAD_CREATE_DETACHED 1
11733#endif
11734 pthread_t t;
11735 int status;
11736 int detach = PTHREAD_CREATE_DETACHED;
11737
11738#if HAVE_PTHREADS > 4
11739 /* Final pthreads */
11740 pthread_attr_t attr;
11741
11742 status = pthread_attr_init(&attr);
11743 if( status ) return status;
11744
11745#if HAVE_PTHREADS < 7
11746 status = pthread_attr_setdetachstate(&attr, &detach);
11747 if( status < 0 ) status = errno;
11748#else
11749 status = pthread_attr_setdetachstate(&attr, detach);
11750#endif
11751 if( status ) return status;
11752 status = pthread_create( &t, &attr, task, NULL );
11753#if HAVE_PTHREADS < 7
11754 if( status < 0 ) status = errno;
11755#endif
11756 if( status ) return status;
11757#else
11758 /* Draft 4 pthreads */
11759 status = pthread_create( &t, pthread_attr_default, task, NULL );
11760 if( status ) return errno;
11761
11762 /* give thread a chance to complete */
11763 /* it should remain joinable and hence detachable */
11764 sleep( 1 );
11765
11766 status = pthread_detach( &t );
11767 if( status ) return errno;
11768#endif
11769
11770#ifdef HAVE_LINUX_THREADS
11771 pthread_kill_other_threads_np();
11772#endif
11773
11774 return 0;
11775
11776 ;
11777 return 0;
11778}
11779_ACEOF
11780if ac_fn_c_try_link "$LINENO"; then :
11781 ol_cv_pthread_lpthread=yes
11782else
11783 ol_cv_pthread_lpthread=no
11784fi
11785rm -f core conftest.err conftest.$ac_objext \
11786 conftest$ac_exeext conftest.$ac_ext
11787else
11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11789/* end confdefs.h. */
11790
11791
11792/* pthread test headers */
11793#include <pthread.h>
11794#if HAVE_PTHREADS < 7
11795#include <errno.h>
11796#endif
11797#ifndef NULL
11798#define NULL (void*)0
11799#endif
11800
11801static void *task(p)
11802 void *p;
11803{
11804 return (void *) (p == NULL);
11805}
11806
11807
11808int main(argc, argv)
11809 int argc;
11810 char **argv;
11811{
11812
11813 /* pthread test function */
11814#ifndef PTHREAD_CREATE_DETACHED
11815#define PTHREAD_CREATE_DETACHED 1
11816#endif
11817 pthread_t t;
11818 int status;
11819 int detach = PTHREAD_CREATE_DETACHED;
11820
11821#if HAVE_PTHREADS > 4
11822 /* Final pthreads */
11823 pthread_attr_t attr;
11824
11825 status = pthread_attr_init(&attr);
11826 if( status ) return status;
11827
11828#if HAVE_PTHREADS < 7
11829 status = pthread_attr_setdetachstate(&attr, &detach);
11830 if( status < 0 ) status = errno;
11831#else
11832 status = pthread_attr_setdetachstate(&attr, detach);
11833#endif
11834 if( status ) return status;
11835 status = pthread_create( &t, &attr, task, NULL );
11836#if HAVE_PTHREADS < 7
11837 if( status < 0 ) status = errno;
11838#endif
11839 if( status ) return status;
11840#else
11841 /* Draft 4 pthreads */
11842 status = pthread_create( &t, pthread_attr_default, task, NULL );
11843 if( status ) return errno;
11844
11845 /* give thread a chance to complete */
11846 /* it should remain joinable and hence detachable */
11847 sleep( 1 );
11848
11849 status = pthread_detach( &t );
11850 if( status ) return errno;
11851#endif
11852
11853#ifdef HAVE_LINUX_THREADS
11854 pthread_kill_other_threads_np();
11855#endif
11856
11857 return 0;
11858
11859}
11860
11861_ACEOF
11862if ac_fn_c_try_run "$LINENO"; then :
11863 ol_cv_pthread_lpthread=yes
11864else
11865 ol_cv_pthread_lpthread=no
11866fi
11867rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11868 conftest.$ac_objext conftest.beam conftest.$ac_ext
11869fi
11870
11871
11872 # restore the LIBS
11873 LIBS="$ol_LIBS"
11874
11875fi
11876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5
11877$as_echo "$ol_cv_pthread_lpthread" >&6; }
11878
11879 if test $ol_cv_pthread_lpthread = yes ; then
11880 ol_link_pthreads="-lpthread"
11881 ol_link_threads=posix
11882 fi
11883fi
11884
11885 # Pthread try link: -lc_r (ol_cv_pthread_lc_r)
11886if test "$ol_link_threads" = no ; then
11887 # try -lc_r
11888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5
11889$as_echo_n "checking for pthread link with -lc_r... " >&6; }
11890if ${ol_cv_pthread_lc_r+:} false; then :
11891 $as_echo_n "(cached) " >&6
11892else
11893
11894 # save the flags
11895 ol_LIBS="$LIBS"
11896 LIBS="-lc_r $LIBS"
11897
11898 if test "$cross_compiling" = yes; then :
11899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11900/* end confdefs.h. */
11901
11902/* pthread test headers */
11903#include <pthread.h>
11904#if HAVE_PTHREADS < 7
11905#include <errno.h>
11906#endif
11907#ifndef NULL
11908#define NULL (void*)0
11909#endif
11910
11911static void *task(p)
11912 void *p;
11913{
11914 return (void *) (p == NULL);
11915}
11916
11917int
11918main ()
11919{
11920
11921 /* pthread test function */
11922#ifndef PTHREAD_CREATE_DETACHED
11923#define PTHREAD_CREATE_DETACHED 1
11924#endif
11925 pthread_t t;
11926 int status;
11927 int detach = PTHREAD_CREATE_DETACHED;
11928
11929#if HAVE_PTHREADS > 4
11930 /* Final pthreads */
11931 pthread_attr_t attr;
11932
11933 status = pthread_attr_init(&attr);
11934 if( status ) return status;
11935
11936#if HAVE_PTHREADS < 7
11937 status = pthread_attr_setdetachstate(&attr, &detach);
11938 if( status < 0 ) status = errno;
11939#else
11940 status = pthread_attr_setdetachstate(&attr, detach);
11941#endif
11942 if( status ) return status;
11943 status = pthread_create( &t, &attr, task, NULL );
11944#if HAVE_PTHREADS < 7
11945 if( status < 0 ) status = errno;
11946#endif
11947 if( status ) return status;
11948#else
11949 /* Draft 4 pthreads */
11950 status = pthread_create( &t, pthread_attr_default, task, NULL );
11951 if( status ) return errno;
11952
11953 /* give thread a chance to complete */
11954 /* it should remain joinable and hence detachable */
11955 sleep( 1 );
11956
11957 status = pthread_detach( &t );
11958 if( status ) return errno;
11959#endif
11960
11961#ifdef HAVE_LINUX_THREADS
11962 pthread_kill_other_threads_np();
11963#endif
11964
11965 return 0;
11966
11967 ;
11968 return 0;
11969}
11970_ACEOF
11971if ac_fn_c_try_link "$LINENO"; then :
11972 ol_cv_pthread_lc_r=yes
11973else
11974 ol_cv_pthread_lc_r=no
11975fi
11976rm -f core conftest.err conftest.$ac_objext \
11977 conftest$ac_exeext conftest.$ac_ext
11978else
11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11980/* end confdefs.h. */
11981
11982
11983/* pthread test headers */
11984#include <pthread.h>
11985#if HAVE_PTHREADS < 7
11986#include <errno.h>
11987#endif
11988#ifndef NULL
11989#define NULL (void*)0
11990#endif
11991
11992static void *task(p)
11993 void *p;
11994{
11995 return (void *) (p == NULL);
11996}
11997
11998
11999int main(argc, argv)
12000 int argc;
12001 char **argv;
12002{
12003
12004 /* pthread test function */
12005#ifndef PTHREAD_CREATE_DETACHED
12006#define PTHREAD_CREATE_DETACHED 1
12007#endif
12008 pthread_t t;
12009 int status;
12010 int detach = PTHREAD_CREATE_DETACHED;
12011
12012#if HAVE_PTHREADS > 4
12013 /* Final pthreads */
12014 pthread_attr_t attr;
12015
12016 status = pthread_attr_init(&attr);
12017 if( status ) return status;
12018
12019#if HAVE_PTHREADS < 7
12020 status = pthread_attr_setdetachstate(&attr, &detach);
12021 if( status < 0 ) status = errno;
12022#else
12023 status = pthread_attr_setdetachstate(&attr, detach);
12024#endif
12025 if( status ) return status;
12026 status = pthread_create( &t, &attr, task, NULL );
12027#if HAVE_PTHREADS < 7
12028 if( status < 0 ) status = errno;
12029#endif
12030 if( status ) return status;
12031#else
12032 /* Draft 4 pthreads */
12033 status = pthread_create( &t, pthread_attr_default, task, NULL );
12034 if( status ) return errno;
12035
12036 /* give thread a chance to complete */
12037 /* it should remain joinable and hence detachable */
12038 sleep( 1 );
12039
12040 status = pthread_detach( &t );
12041 if( status ) return errno;
12042#endif
12043
12044#ifdef HAVE_LINUX_THREADS
12045 pthread_kill_other_threads_np();
12046#endif
12047
12048 return 0;
12049
12050}
12051
12052_ACEOF
12053if ac_fn_c_try_run "$LINENO"; then :
12054 ol_cv_pthread_lc_r=yes
12055else
12056 ol_cv_pthread_lc_r=no
12057fi
12058rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12059 conftest.$ac_objext conftest.beam conftest.$ac_ext
12060fi
12061
12062
12063 # restore the LIBS
12064 LIBS="$ol_LIBS"
12065
12066fi
12067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5
12068$as_echo "$ol_cv_pthread_lc_r" >&6; }
12069
12070 if test $ol_cv_pthread_lc_r = yes ; then
12071 ol_link_pthreads="-lc_r"
12072 ol_link_threads=posix
12073 fi
12074fi
12075
12076
12077 # Pthread try link: -threads (ol_cv_pthread_threads)
12078if test "$ol_link_threads" = no ; then
12079 # try -threads
12080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5
12081$as_echo_n "checking for pthread link with -threads... " >&6; }
12082if ${ol_cv_pthread_threads+:} false; then :
12083 $as_echo_n "(cached) " >&6
12084else
12085
12086 # save the flags
12087 ol_LIBS="$LIBS"
12088 LIBS="-threads $LIBS"
12089
12090 if test "$cross_compiling" = yes; then :
12091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12092/* end confdefs.h. */
12093
12094/* pthread test headers */
12095#include <pthread.h>
12096#if HAVE_PTHREADS < 7
12097#include <errno.h>
12098#endif
12099#ifndef NULL
12100#define NULL (void*)0
12101#endif
12102
12103static void *task(p)
12104 void *p;
12105{
12106 return (void *) (p == NULL);
12107}
12108
12109int
12110main ()
12111{
12112
12113 /* pthread test function */
12114#ifndef PTHREAD_CREATE_DETACHED
12115#define PTHREAD_CREATE_DETACHED 1
12116#endif
12117 pthread_t t;
12118 int status;
12119 int detach = PTHREAD_CREATE_DETACHED;
12120
12121#if HAVE_PTHREADS > 4
12122 /* Final pthreads */
12123 pthread_attr_t attr;
12124
12125 status = pthread_attr_init(&attr);
12126 if( status ) return status;
12127
12128#if HAVE_PTHREADS < 7
12129 status = pthread_attr_setdetachstate(&attr, &detach);
12130 if( status < 0 ) status = errno;
12131#else
12132 status = pthread_attr_setdetachstate(&attr, detach);
12133#endif
12134 if( status ) return status;
12135 status = pthread_create( &t, &attr, task, NULL );
12136#if HAVE_PTHREADS < 7
12137 if( status < 0 ) status = errno;
12138#endif
12139 if( status ) return status;
12140#else
12141 /* Draft 4 pthreads */
12142 status = pthread_create( &t, pthread_attr_default, task, NULL );
12143 if( status ) return errno;
12144
12145 /* give thread a chance to complete */
12146 /* it should remain joinable and hence detachable */
12147 sleep( 1 );
12148
12149 status = pthread_detach( &t );
12150 if( status ) return errno;
12151#endif
12152
12153#ifdef HAVE_LINUX_THREADS
12154 pthread_kill_other_threads_np();
12155#endif
12156
12157 return 0;
12158
12159 ;
12160 return 0;
12161}
12162_ACEOF
12163if ac_fn_c_try_link "$LINENO"; then :
12164 ol_cv_pthread_threads=yes
12165else
12166 ol_cv_pthread_threads=no
12167fi
12168rm -f core conftest.err conftest.$ac_objext \
12169 conftest$ac_exeext conftest.$ac_ext
12170else
12171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12172/* end confdefs.h. */
12173
12174
12175/* pthread test headers */
12176#include <pthread.h>
12177#if HAVE_PTHREADS < 7
12178#include <errno.h>
12179#endif
12180#ifndef NULL
12181#define NULL (void*)0
12182#endif
12183
12184static void *task(p)
12185 void *p;
12186{
12187 return (void *) (p == NULL);
12188}
12189
12190
12191int main(argc, argv)
12192 int argc;
12193 char **argv;
12194{
12195
12196 /* pthread test function */
12197#ifndef PTHREAD_CREATE_DETACHED
12198#define PTHREAD_CREATE_DETACHED 1
12199#endif
12200 pthread_t t;
12201 int status;
12202 int detach = PTHREAD_CREATE_DETACHED;
12203
12204#if HAVE_PTHREADS > 4
12205 /* Final pthreads */
12206 pthread_attr_t attr;
12207
12208 status = pthread_attr_init(&attr);
12209 if( status ) return status;
12210
12211#if HAVE_PTHREADS < 7
12212 status = pthread_attr_setdetachstate(&attr, &detach);
12213 if( status < 0 ) status = errno;
12214#else
12215 status = pthread_attr_setdetachstate(&attr, detach);
12216#endif
12217 if( status ) return status;
12218 status = pthread_create( &t, &attr, task, NULL );
12219#if HAVE_PTHREADS < 7
12220 if( status < 0 ) status = errno;
12221#endif
12222 if( status ) return status;
12223#else
12224 /* Draft 4 pthreads */
12225 status = pthread_create( &t, pthread_attr_default, task, NULL );
12226 if( status ) return errno;
12227
12228 /* give thread a chance to complete */
12229 /* it should remain joinable and hence detachable */
12230 sleep( 1 );
12231
12232 status = pthread_detach( &t );
12233 if( status ) return errno;
12234#endif
12235
12236#ifdef HAVE_LINUX_THREADS
12237 pthread_kill_other_threads_np();
12238#endif
12239
12240 return 0;
12241
12242}
12243
12244_ACEOF
12245if ac_fn_c_try_run "$LINENO"; then :
12246 ol_cv_pthread_threads=yes
12247else
12248 ol_cv_pthread_threads=no
12249fi
12250rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12251 conftest.$ac_objext conftest.beam conftest.$ac_ext
12252fi
12253
12254
12255 # restore the LIBS
12256 LIBS="$ol_LIBS"
12257
12258fi
12259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5
12260$as_echo "$ol_cv_pthread_threads" >&6; }
12261
12262 if test $ol_cv_pthread_threads = yes ; then
12263 ol_link_pthreads="-threads"
12264 ol_link_threads=posix
12265 fi
12266fi
12267
12268
12269 # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r)
12270if test "$ol_link_threads" = no ; then
12271 # try -lpthreads -lmach -lexc -lc_r
12272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5
12273$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; }
12274if ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+:} false; then :
12275 $as_echo_n "(cached) " >&6
12276else
12277
12278 # save the flags
12279 ol_LIBS="$LIBS"
12280 LIBS="-lpthreads -lmach -lexc -lc_r $LIBS"
12281
12282 if test "$cross_compiling" = yes; then :
12283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12284/* end confdefs.h. */
12285
12286/* pthread test headers */
12287#include <pthread.h>
12288#if HAVE_PTHREADS < 7
12289#include <errno.h>
12290#endif
12291#ifndef NULL
12292#define NULL (void*)0
12293#endif
12294
12295static void *task(p)
12296 void *p;
12297{
12298 return (void *) (p == NULL);
12299}
12300
12301int
12302main ()
12303{
12304
12305 /* pthread test function */
12306#ifndef PTHREAD_CREATE_DETACHED
12307#define PTHREAD_CREATE_DETACHED 1
12308#endif
12309 pthread_t t;
12310 int status;
12311 int detach = PTHREAD_CREATE_DETACHED;
12312
12313#if HAVE_PTHREADS > 4
12314 /* Final pthreads */
12315 pthread_attr_t attr;
12316
12317 status = pthread_attr_init(&attr);
12318 if( status ) return status;
12319
12320#if HAVE_PTHREADS < 7
12321 status = pthread_attr_setdetachstate(&attr, &detach);
12322 if( status < 0 ) status = errno;
12323#else
12324 status = pthread_attr_setdetachstate(&attr, detach);
12325#endif
12326 if( status ) return status;
12327 status = pthread_create( &t, &attr, task, NULL );
12328#if HAVE_PTHREADS < 7
12329 if( status < 0 ) status = errno;
12330#endif
12331 if( status ) return status;
12332#else
12333 /* Draft 4 pthreads */
12334 status = pthread_create( &t, pthread_attr_default, task, NULL );
12335 if( status ) return errno;
12336
12337 /* give thread a chance to complete */
12338 /* it should remain joinable and hence detachable */
12339 sleep( 1 );
12340
12341 status = pthread_detach( &t );
12342 if( status ) return errno;
12343#endif
12344
12345#ifdef HAVE_LINUX_THREADS
12346 pthread_kill_other_threads_np();
12347#endif
12348
12349 return 0;
12350
12351 ;
12352 return 0;
12353}
12354_ACEOF
12355if ac_fn_c_try_link "$LINENO"; then :
12356 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
12357else
12358 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no
12359fi
12360rm -f core conftest.err conftest.$ac_objext \
12361 conftest$ac_exeext conftest.$ac_ext
12362else
12363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12364/* end confdefs.h. */
12365
12366
12367/* pthread test headers */
12368#include <pthread.h>
12369#if HAVE_PTHREADS < 7
12370#include <errno.h>
12371#endif
12372#ifndef NULL
12373#define NULL (void*)0
12374#endif
12375
12376static void *task(p)
12377 void *p;
12378{
12379 return (void *) (p == NULL);
12380}
12381
12382
12383int main(argc, argv)
12384 int argc;
12385 char **argv;
12386{
12387
12388 /* pthread test function */
12389#ifndef PTHREAD_CREATE_DETACHED
12390#define PTHREAD_CREATE_DETACHED 1
12391#endif
12392 pthread_t t;
12393 int status;
12394 int detach = PTHREAD_CREATE_DETACHED;
12395
12396#if HAVE_PTHREADS > 4
12397 /* Final pthreads */
12398 pthread_attr_t attr;
12399
12400 status = pthread_attr_init(&attr);
12401 if( status ) return status;
12402
12403#if HAVE_PTHREADS < 7
12404 status = pthread_attr_setdetachstate(&attr, &detach);
12405 if( status < 0 ) status = errno;
12406#else
12407 status = pthread_attr_setdetachstate(&attr, detach);
12408#endif
12409 if( status ) return status;
12410 status = pthread_create( &t, &attr, task, NULL );
12411#if HAVE_PTHREADS < 7
12412 if( status < 0 ) status = errno;
12413#endif
12414 if( status ) return status;
12415#else
12416 /* Draft 4 pthreads */
12417 status = pthread_create( &t, pthread_attr_default, task, NULL );
12418 if( status ) return errno;
12419
12420 /* give thread a chance to complete */
12421 /* it should remain joinable and hence detachable */
12422 sleep( 1 );
12423
12424 status = pthread_detach( &t );
12425 if( status ) return errno;
12426#endif
12427
12428#ifdef HAVE_LINUX_THREADS
12429 pthread_kill_other_threads_np();
12430#endif
12431
12432 return 0;
12433
12434}
12435
12436_ACEOF
12437if ac_fn_c_try_run "$LINENO"; then :
12438 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
12439else
12440 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no
12441fi
12442rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12443 conftest.$ac_objext conftest.beam conftest.$ac_ext
12444fi
12445
12446
12447 # restore the LIBS
12448 LIBS="$ol_LIBS"
12449
12450fi
12451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5
12452$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; }
12453
12454 if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then
12455 ol_link_pthreads="-lpthreads -lmach -lexc -lc_r"
12456 ol_link_threads=posix
12457 fi
12458fi
12459
12460 # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc)
12461if test "$ol_link_threads" = no ; then
12462 # try -lpthreads -lmach -lexc
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5
12464$as_echo_n "checking for pthread link with -lpthreads -lmach -lexc... " >&6; }
12465if ${ol_cv_pthread_lpthreads_lmach_lexc+:} false; then :
12466 $as_echo_n "(cached) " >&6
12467else
12468
12469 # save the flags
12470 ol_LIBS="$LIBS"
12471 LIBS="-lpthreads -lmach -lexc $LIBS"
12472
12473 if test "$cross_compiling" = yes; then :
12474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12475/* end confdefs.h. */
12476
12477/* pthread test headers */
12478#include <pthread.h>
12479#if HAVE_PTHREADS < 7
12480#include <errno.h>
12481#endif
12482#ifndef NULL
12483#define NULL (void*)0
12484#endif
12485
12486static void *task(p)
12487 void *p;
12488{
12489 return (void *) (p == NULL);
12490}
12491
12492int
12493main ()
12494{
12495
12496 /* pthread test function */
12497#ifndef PTHREAD_CREATE_DETACHED
12498#define PTHREAD_CREATE_DETACHED 1
12499#endif
12500 pthread_t t;
12501 int status;
12502 int detach = PTHREAD_CREATE_DETACHED;
12503
12504#if HAVE_PTHREADS > 4
12505 /* Final pthreads */
12506 pthread_attr_t attr;
12507
12508 status = pthread_attr_init(&attr);
12509 if( status ) return status;
12510
12511#if HAVE_PTHREADS < 7
12512 status = pthread_attr_setdetachstate(&attr, &detach);
12513 if( status < 0 ) status = errno;
12514#else
12515 status = pthread_attr_setdetachstate(&attr, detach);
12516#endif
12517 if( status ) return status;
12518 status = pthread_create( &t, &attr, task, NULL );
12519#if HAVE_PTHREADS < 7
12520 if( status < 0 ) status = errno;
12521#endif
12522 if( status ) return status;
12523#else
12524 /* Draft 4 pthreads */
12525 status = pthread_create( &t, pthread_attr_default, task, NULL );
12526 if( status ) return errno;
12527
12528 /* give thread a chance to complete */
12529 /* it should remain joinable and hence detachable */
12530 sleep( 1 );
12531
12532 status = pthread_detach( &t );
12533 if( status ) return errno;
12534#endif
12535
12536#ifdef HAVE_LINUX_THREADS
12537 pthread_kill_other_threads_np();
12538#endif
12539
12540 return 0;
12541
12542 ;
12543 return 0;
12544}
12545_ACEOF
12546if ac_fn_c_try_link "$LINENO"; then :
12547 ol_cv_pthread_lpthreads_lmach_lexc=yes
12548else
12549 ol_cv_pthread_lpthreads_lmach_lexc=no
12550fi
12551rm -f core conftest.err conftest.$ac_objext \
12552 conftest$ac_exeext conftest.$ac_ext
12553else
12554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12555/* end confdefs.h. */
12556
12557
12558/* pthread test headers */
12559#include <pthread.h>
12560#if HAVE_PTHREADS < 7
12561#include <errno.h>
12562#endif
12563#ifndef NULL
12564#define NULL (void*)0
12565#endif
12566
12567static void *task(p)
12568 void *p;
12569{
12570 return (void *) (p == NULL);
12571}
12572
12573
12574int main(argc, argv)
12575 int argc;
12576 char **argv;
12577{
12578
12579 /* pthread test function */
12580#ifndef PTHREAD_CREATE_DETACHED
12581#define PTHREAD_CREATE_DETACHED 1
12582#endif
12583 pthread_t t;
12584 int status;
12585 int detach = PTHREAD_CREATE_DETACHED;
12586
12587#if HAVE_PTHREADS > 4
12588 /* Final pthreads */
12589 pthread_attr_t attr;
12590
12591 status = pthread_attr_init(&attr);
12592 if( status ) return status;
12593
12594#if HAVE_PTHREADS < 7
12595 status = pthread_attr_setdetachstate(&attr, &detach);
12596 if( status < 0 ) status = errno;
12597#else
12598 status = pthread_attr_setdetachstate(&attr, detach);
12599#endif
12600 if( status ) return status;
12601 status = pthread_create( &t, &attr, task, NULL );
12602#if HAVE_PTHREADS < 7
12603 if( status < 0 ) status = errno;
12604#endif
12605 if( status ) return status;
12606#else
12607 /* Draft 4 pthreads */
12608 status = pthread_create( &t, pthread_attr_default, task, NULL );
12609 if( status ) return errno;
12610
12611 /* give thread a chance to complete */
12612 /* it should remain joinable and hence detachable */
12613 sleep( 1 );
12614
12615 status = pthread_detach( &t );
12616 if( status ) return errno;
12617#endif
12618
12619#ifdef HAVE_LINUX_THREADS
12620 pthread_kill_other_threads_np();
12621#endif
12622
12623 return 0;
12624
12625}
12626
12627_ACEOF
12628if ac_fn_c_try_run "$LINENO"; then :
12629 ol_cv_pthread_lpthreads_lmach_lexc=yes
12630else
12631 ol_cv_pthread_lpthreads_lmach_lexc=no
12632fi
12633rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12634 conftest.$ac_objext conftest.beam conftest.$ac_ext
12635fi
12636
12637
12638 # restore the LIBS
12639 LIBS="$ol_LIBS"
12640
12641fi
12642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5
12643$as_echo "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; }
12644
12645 if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then
12646 ol_link_pthreads="-lpthreads -lmach -lexc"
12647 ol_link_threads=posix
12648 fi
12649fi
12650
12651 # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc)
12652if test "$ol_link_threads" = no ; then
12653 # try -lpthreads -lexc
12654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5
12655$as_echo_n "checking for pthread link with -lpthreads -lexc... " >&6; }
12656if ${ol_cv_pthread_lpthreads_lexc+:} false; then :
12657 $as_echo_n "(cached) " >&6
12658else
12659
12660 # save the flags
12661 ol_LIBS="$LIBS"
12662 LIBS="-lpthreads -lexc $LIBS"
12663
12664 if test "$cross_compiling" = yes; then :
12665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12666/* end confdefs.h. */
12667
12668/* pthread test headers */
12669#include <pthread.h>
12670#if HAVE_PTHREADS < 7
12671#include <errno.h>
12672#endif
12673#ifndef NULL
12674#define NULL (void*)0
12675#endif
12676
12677static void *task(p)
12678 void *p;
12679{
12680 return (void *) (p == NULL);
12681}
12682
12683int
12684main ()
12685{
12686
12687 /* pthread test function */
12688#ifndef PTHREAD_CREATE_DETACHED
12689#define PTHREAD_CREATE_DETACHED 1
12690#endif
12691 pthread_t t;
12692 int status;
12693 int detach = PTHREAD_CREATE_DETACHED;
12694
12695#if HAVE_PTHREADS > 4
12696 /* Final pthreads */
12697 pthread_attr_t attr;
12698
12699 status = pthread_attr_init(&attr);
12700 if( status ) return status;
12701
12702#if HAVE_PTHREADS < 7
12703 status = pthread_attr_setdetachstate(&attr, &detach);
12704 if( status < 0 ) status = errno;
12705#else
12706 status = pthread_attr_setdetachstate(&attr, detach);
12707#endif
12708 if( status ) return status;
12709 status = pthread_create( &t, &attr, task, NULL );
12710#if HAVE_PTHREADS < 7
12711 if( status < 0 ) status = errno;
12712#endif
12713 if( status ) return status;
12714#else
12715 /* Draft 4 pthreads */
12716 status = pthread_create( &t, pthread_attr_default, task, NULL );
12717 if( status ) return errno;
12718
12719 /* give thread a chance to complete */
12720 /* it should remain joinable and hence detachable */
12721 sleep( 1 );
12722
12723 status = pthread_detach( &t );
12724 if( status ) return errno;
12725#endif
12726
12727#ifdef HAVE_LINUX_THREADS
12728 pthread_kill_other_threads_np();
12729#endif
12730
12731 return 0;
12732
12733 ;
12734 return 0;
12735}
12736_ACEOF
12737if ac_fn_c_try_link "$LINENO"; then :
12738 ol_cv_pthread_lpthreads_lexc=yes
12739else
12740 ol_cv_pthread_lpthreads_lexc=no
12741fi
12742rm -f core conftest.err conftest.$ac_objext \
12743 conftest$ac_exeext conftest.$ac_ext
12744else
12745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12746/* end confdefs.h. */
12747
12748
12749/* pthread test headers */
12750#include <pthread.h>
12751#if HAVE_PTHREADS < 7
12752#include <errno.h>
12753#endif
12754#ifndef NULL
12755#define NULL (void*)0
12756#endif
12757
12758static void *task(p)
12759 void *p;
12760{
12761 return (void *) (p == NULL);
12762}
12763
12764
12765int main(argc, argv)
12766 int argc;
12767 char **argv;
12768{
12769
12770 /* pthread test function */
12771#ifndef PTHREAD_CREATE_DETACHED
12772#define PTHREAD_CREATE_DETACHED 1
12773#endif
12774 pthread_t t;
12775 int status;
12776 int detach = PTHREAD_CREATE_DETACHED;
12777
12778#if HAVE_PTHREADS > 4
12779 /* Final pthreads */
12780 pthread_attr_t attr;
12781
12782 status = pthread_attr_init(&attr);
12783 if( status ) return status;
12784
12785#if HAVE_PTHREADS < 7
12786 status = pthread_attr_setdetachstate(&attr, &detach);
12787 if( status < 0 ) status = errno;
12788#else
12789 status = pthread_attr_setdetachstate(&attr, detach);
12790#endif
12791 if( status ) return status;
12792 status = pthread_create( &t, &attr, task, NULL );
12793#if HAVE_PTHREADS < 7
12794 if( status < 0 ) status = errno;
12795#endif
12796 if( status ) return status;
12797#else
12798 /* Draft 4 pthreads */
12799 status = pthread_create( &t, pthread_attr_default, task, NULL );
12800 if( status ) return errno;
12801
12802 /* give thread a chance to complete */
12803 /* it should remain joinable and hence detachable */
12804 sleep( 1 );
12805
12806 status = pthread_detach( &t );
12807 if( status ) return errno;
12808#endif
12809
12810#ifdef HAVE_LINUX_THREADS
12811 pthread_kill_other_threads_np();
12812#endif
12813
12814 return 0;
12815
12816}
12817
12818_ACEOF
12819if ac_fn_c_try_run "$LINENO"; then :
12820 ol_cv_pthread_lpthreads_lexc=yes
12821else
12822 ol_cv_pthread_lpthreads_lexc=no
12823fi
12824rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12825 conftest.$ac_objext conftest.beam conftest.$ac_ext
12826fi
12827
12828
12829 # restore the LIBS
12830 LIBS="$ol_LIBS"
12831
12832fi
12833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5
12834$as_echo "$ol_cv_pthread_lpthreads_lexc" >&6; }
12835
12836 if test $ol_cv_pthread_lpthreads_lexc = yes ; then
12837 ol_link_pthreads="-lpthreads -lexc"
12838 ol_link_threads=posix
12839 fi
12840fi
12841
12842
12843 # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads)
12844if test "$ol_link_threads" = no ; then
12845 # try -lpthreads
12846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5
12847$as_echo_n "checking for pthread link with -lpthreads... " >&6; }
12848if ${ol_cv_pthread_lib_lpthreads+:} false; then :
12849 $as_echo_n "(cached) " >&6
12850else
12851
12852 # save the flags
12853 ol_LIBS="$LIBS"
12854 LIBS="-lpthreads $LIBS"
12855
12856 if test "$cross_compiling" = yes; then :
12857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12858/* end confdefs.h. */
12859
12860/* pthread test headers */
12861#include <pthread.h>
12862#if HAVE_PTHREADS < 7
12863#include <errno.h>
12864#endif
12865#ifndef NULL
12866#define NULL (void*)0
12867#endif
12868
12869static void *task(p)
12870 void *p;
12871{
12872 return (void *) (p == NULL);
12873}
12874
12875int
12876main ()
12877{
12878
12879 /* pthread test function */
12880#ifndef PTHREAD_CREATE_DETACHED
12881#define PTHREAD_CREATE_DETACHED 1
12882#endif
12883 pthread_t t;
12884 int status;
12885 int detach = PTHREAD_CREATE_DETACHED;
12886
12887#if HAVE_PTHREADS > 4
12888 /* Final pthreads */
12889 pthread_attr_t attr;
12890
12891 status = pthread_attr_init(&attr);
12892 if( status ) return status;
12893
12894#if HAVE_PTHREADS < 7
12895 status = pthread_attr_setdetachstate(&attr, &detach);
12896 if( status < 0 ) status = errno;
12897#else
12898 status = pthread_attr_setdetachstate(&attr, detach);
12899#endif
12900 if( status ) return status;
12901 status = pthread_create( &t, &attr, task, NULL );
12902#if HAVE_PTHREADS < 7
12903 if( status < 0 ) status = errno;
12904#endif
12905 if( status ) return status;
12906#else
12907 /* Draft 4 pthreads */
12908 status = pthread_create( &t, pthread_attr_default, task, NULL );
12909 if( status ) return errno;
12910
12911 /* give thread a chance to complete */
12912 /* it should remain joinable and hence detachable */
12913 sleep( 1 );
12914
12915 status = pthread_detach( &t );
12916 if( status ) return errno;
12917#endif
12918
12919#ifdef HAVE_LINUX_THREADS
12920 pthread_kill_other_threads_np();
12921#endif
12922
12923 return 0;
12924
12925 ;
12926 return 0;
12927}
12928_ACEOF
12929if ac_fn_c_try_link "$LINENO"; then :
12930 ol_cv_pthread_lib_lpthreads=yes
12931else
12932 ol_cv_pthread_lib_lpthreads=no
12933fi
12934rm -f core conftest.err conftest.$ac_objext \
12935 conftest$ac_exeext conftest.$ac_ext
12936else
12937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12938/* end confdefs.h. */
12939
12940
12941/* pthread test headers */
12942#include <pthread.h>
12943#if HAVE_PTHREADS < 7
12944#include <errno.h>
12945#endif
12946#ifndef NULL
12947#define NULL (void*)0
12948#endif
12949
12950static void *task(p)
12951 void *p;
12952{
12953 return (void *) (p == NULL);
12954}
12955
12956
12957int main(argc, argv)
12958 int argc;
12959 char **argv;
12960{
12961
12962 /* pthread test function */
12963#ifndef PTHREAD_CREATE_DETACHED
12964#define PTHREAD_CREATE_DETACHED 1
12965#endif
12966 pthread_t t;
12967 int status;
12968 int detach = PTHREAD_CREATE_DETACHED;
12969
12970#if HAVE_PTHREADS > 4
12971 /* Final pthreads */
12972 pthread_attr_t attr;
12973
12974 status = pthread_attr_init(&attr);
12975 if( status ) return status;
12976
12977#if HAVE_PTHREADS < 7
12978 status = pthread_attr_setdetachstate(&attr, &detach);
12979 if( status < 0 ) status = errno;
12980#else
12981 status = pthread_attr_setdetachstate(&attr, detach);
12982#endif
12983 if( status ) return status;
12984 status = pthread_create( &t, &attr, task, NULL );
12985#if HAVE_PTHREADS < 7
12986 if( status < 0 ) status = errno;
12987#endif
12988 if( status ) return status;
12989#else
12990 /* Draft 4 pthreads */
12991 status = pthread_create( &t, pthread_attr_default, task, NULL );
12992 if( status ) return errno;
12993
12994 /* give thread a chance to complete */
12995 /* it should remain joinable and hence detachable */
12996 sleep( 1 );
12997
12998 status = pthread_detach( &t );
12999 if( status ) return errno;
13000#endif
13001
13002#ifdef HAVE_LINUX_THREADS
13003 pthread_kill_other_threads_np();
13004#endif
13005
13006 return 0;
13007
13008}
13009
13010_ACEOF
13011if ac_fn_c_try_run "$LINENO"; then :
13012 ol_cv_pthread_lib_lpthreads=yes
13013else
13014 ol_cv_pthread_lib_lpthreads=no
13015fi
13016rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13017 conftest.$ac_objext conftest.beam conftest.$ac_ext
13018fi
13019
13020
13021 # restore the LIBS
13022 LIBS="$ol_LIBS"
13023
13024fi
13025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5
13026$as_echo "$ol_cv_pthread_lib_lpthreads" >&6; }
13027
13028 if test $ol_cv_pthread_lib_lpthreads = yes ; then
13029 ol_link_pthreads="-lpthreads"
13030 ol_link_threads=posix
13031 fi
13032fi
13033
13034
13035{ $as_echo "$as_me:${as_lineno-$LINENO}: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&5
13036$as_echo "$as_me: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&6;}
13037
13038 if test $ol_link_threads != no ; then
13039 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
13040
13041 save_CPPFLAGS="$CPPFLAGS"
13042 save_LIBS="$LIBS"
13043 LIBS="$LTHREAD_LIBS $LIBS"
13044
13045 for ac_func in sched_yield pthread_yield thr_yield
13046do :
13047 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13048ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13049if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13050 cat >>confdefs.h <<_ACEOF
13051#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13052_ACEOF
13053
13054fi
13055done
13056
13057
13058 if test $ac_cv_func_sched_yield = no &&
13059 test $ac_cv_func_pthread_yield = no &&
13060 test $ac_cv_func_thr_yield = no ; then
13061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
13062$as_echo_n "checking for sched_yield in -lrt... " >&6; }
13063if ${ac_cv_lib_rt_sched_yield+:} false; then :
13064 $as_echo_n "(cached) " >&6
13065else
13066 ac_check_lib_save_LIBS=$LIBS
13067LIBS="-lrt $LIBS"
13068cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13069/* end confdefs.h. */
13070
13071/* Override any GCC internal prototype to avoid an error.
13072 Use char because int might match the return type of a GCC
13073 builtin and then its argument prototype would still apply. */
13074#ifdef __cplusplus
13075extern "C"
13076#endif
13077char sched_yield ();
13078int
13079main ()
13080{
13081return sched_yield ();
13082 ;
13083 return 0;
13084}
13085_ACEOF
13086if ac_fn_c_try_link "$LINENO"; then :
13087 ac_cv_lib_rt_sched_yield=yes
13088else
13089 ac_cv_lib_rt_sched_yield=no
13090fi
13091rm -f core conftest.err conftest.$ac_objext \
13092 conftest$ac_exeext conftest.$ac_ext
13093LIBS=$ac_check_lib_save_LIBS
13094fi
13095{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
13096$as_echo "$ac_cv_lib_rt_sched_yield" >&6; }
13097if test "x$ac_cv_lib_rt_sched_yield" = xyes; then :
13098 LTHREAD_LIBS="$LTHREAD_LIBS -lrt"
13099
13100$as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h
13101
13102 ac_cv_func_sched_yield=yes
13103else
13104 ac_cv_func_sched_yield=no
13105fi
13106
13107 fi
13108 if test $ac_cv_func_sched_yield = no &&
13109 test $ac_cv_func_pthread_yield = no &&
13110 test "$ac_cv_func_thr_yield" = no ; then
13111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5
13112$as_echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;}
13113 fi
13114
13115 for ac_func in pthread_kill
13116do :
13117 ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill"
13118if test "x$ac_cv_func_pthread_kill" = xyes; then :
13119 cat >>confdefs.h <<_ACEOF
13120#define HAVE_PTHREAD_KILL 1
13121_ACEOF
13122
13123fi
13124done
13125
13126
13127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with <pthread.h>" >&5
13128$as_echo_n "checking for pthread_rwlock_destroy with <pthread.h>... " >&6; }
13129if ${ol_cv_func_pthread_rwlock_destroy+:} false; then :
13130 $as_echo_n "(cached) " >&6
13131else
13132
13133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13134/* end confdefs.h. */
13135
13136#include <pthread.h>
13137pthread_rwlock_t rwlock;
13138
13139int
13140main ()
13141{
13142pthread_rwlock_destroy(&rwlock);
13143 ;
13144 return 0;
13145}
13146_ACEOF
13147if ac_fn_c_try_link "$LINENO"; then :
13148 ol_cv_func_pthread_rwlock_destroy=yes
13149else
13150 ol_cv_func_pthread_rwlock_destroy=no
13151fi
13152rm -f core conftest.err conftest.$ac_objext \
13153 conftest$ac_exeext conftest.$ac_ext
13154
13155fi
13156{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5
13157$as_echo "$ol_cv_func_pthread_rwlock_destroy" >&6; }
13158 if test $ol_cv_func_pthread_rwlock_destroy = yes ; then
13159
13160$as_echo "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h
13161
13162 fi
13163
13164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with <pthread.h>" >&5
13165$as_echo_n "checking for pthread_detach with <pthread.h>... " >&6; }
13166if ${ol_cv_func_pthread_detach+:} false; then :
13167 $as_echo_n "(cached) " >&6
13168else
13169
13170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13171/* end confdefs.h. */
13172
13173#include <pthread.h>
13174#ifndef NULL
13175#define NULL (void*)0
13176#endif
13177
13178int
13179main ()
13180{
13181pthread_detach(NULL);
13182 ;
13183 return 0;
13184}
13185_ACEOF
13186if ac_fn_c_try_link "$LINENO"; then :
13187 ol_cv_func_pthread_detach=yes
13188else
13189 ol_cv_func_pthread_detach=no
13190fi
13191rm -f core conftest.err conftest.$ac_objext \
13192 conftest$ac_exeext conftest.$ac_ext
13193
13194fi
13195{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5
13196$as_echo "$ol_cv_func_pthread_detach" >&6; }
13197
13198 if test $ol_cv_func_pthread_detach = no ; then
13199 as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5
13200 fi
13201
13202
13203$as_echo "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h
13204
13205
13206 for ac_func in \
13207 pthread_setconcurrency \
13208 pthread_getconcurrency \
13209 thr_setconcurrency \
13210 thr_getconcurrency \
13211
13212do :
13213 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13214ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13215if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13216 cat >>confdefs.h <<_ACEOF
13217#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13218_ACEOF
13219
13220fi
13221done
13222
13223
13224
13225 for ac_func in pthread_kill_other_threads_np
13226do :
13227 ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np"
13228if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes; then :
13229 cat >>confdefs.h <<_ACEOF
13230#define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1
13231_ACEOF
13232
13233fi
13234done
13235
13236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5
13237$as_echo_n "checking for LinuxThreads implementation... " >&6; }
13238if ${ol_cv_sys_linux_threads+:} false; then :
13239 $as_echo_n "(cached) " >&6
13240else
13241 ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np
13242fi
13243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5
13244$as_echo "$ol_cv_sys_linux_threads" >&6; }
13245
13246
13247
13248
13249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5
13250$as_echo_n "checking for LinuxThreads consistency... " >&6; }
13251if ${ol_cv_linux_threads+:} false; then :
13252 $as_echo_n "(cached) " >&6
13253else
13254
13255 if test $ol_cv_header_linux_threads = yes &&
13256 test $ol_cv_sys_linux_threads = yes; then
13257 ol_cv_linux_threads=yes
13258 elif test $ol_cv_header_linux_threads = no &&
13259 test $ol_cv_sys_linux_threads = no; then
13260 ol_cv_linux_threads=no
13261 else
13262 ol_cv_linux_threads=error
13263 fi
13264
13265fi
13266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5
13267$as_echo "$ol_cv_linux_threads" >&6; }
13268
13269
13270 if test $ol_cv_linux_threads = error; then
13271 as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5;
13272 fi
13273
13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5
13275$as_echo_n "checking if pthread_create() works... " >&6; }
13276if ${ol_cv_pthread_create_works+:} false; then :
13277 $as_echo_n "(cached) " >&6
13278else
13279
13280 if test "$cross_compiling" = yes; then :
13281 ol_cv_pthread_create_works=yes
13282else
13283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13284/* end confdefs.h. */
13285
13286
13287/* pthread test headers */
13288#include <pthread.h>
13289#if HAVE_PTHREADS < 7
13290#include <errno.h>
13291#endif
13292#ifndef NULL
13293#define NULL (void*)0
13294#endif
13295
13296static void *task(p)
13297 void *p;
13298{
13299 return (void *) (p == NULL);
13300}
13301
13302
13303int main(argc, argv)
13304 int argc;
13305 char **argv;
13306{
13307
13308 /* pthread test function */
13309#ifndef PTHREAD_CREATE_DETACHED
13310#define PTHREAD_CREATE_DETACHED 1
13311#endif
13312 pthread_t t;
13313 int status;
13314 int detach = PTHREAD_CREATE_DETACHED;
13315
13316#if HAVE_PTHREADS > 4
13317 /* Final pthreads */
13318 pthread_attr_t attr;
13319
13320 status = pthread_attr_init(&attr);
13321 if( status ) return status;
13322
13323#if HAVE_PTHREADS < 7
13324 status = pthread_attr_setdetachstate(&attr, &detach);
13325 if( status < 0 ) status = errno;
13326#else
13327 status = pthread_attr_setdetachstate(&attr, detach);
13328#endif
13329 if( status ) return status;
13330 status = pthread_create( &t, &attr, task, NULL );
13331#if HAVE_PTHREADS < 7
13332 if( status < 0 ) status = errno;
13333#endif
13334 if( status ) return status;
13335#else
13336 /* Draft 4 pthreads */
13337 status = pthread_create( &t, pthread_attr_default, task, NULL );
13338 if( status ) return errno;
13339
13340 /* give thread a chance to complete */
13341 /* it should remain joinable and hence detachable */
13342 sleep( 1 );
13343
13344 status = pthread_detach( &t );
13345 if( status ) return errno;
13346#endif
13347
13348#ifdef HAVE_LINUX_THREADS
13349 pthread_kill_other_threads_np();
13350#endif
13351
13352 return 0;
13353
13354}
13355
13356_ACEOF
13357if ac_fn_c_try_run "$LINENO"; then :
13358 ol_cv_pthread_create_works=yes
13359else
13360 ol_cv_pthread_create_works=no
13361fi
13362rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13363 conftest.$ac_objext conftest.beam conftest.$ac_ext
13364fi
13365
13366fi
13367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5
13368$as_echo "$ol_cv_pthread_create_works" >&6; }
13369
13370 if test $ol_cv_pthread_create_works = no ; then
13371 as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5
13372 fi
13373
13374 ol_replace_broken_yield=no
13375
13376 if test $ol_replace_broken_yield = yes ; then
13377
13378$as_echo "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h
13379
13380 fi
13381
13382 if test x$ol_with_yielding_select = xauto ; then
13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5
13384$as_echo_n "checking if select yields when using pthreads... " >&6; }
13385if ${ol_cv_pthread_select_yields+:} false; then :
13386 $as_echo_n "(cached) " >&6
13387else
13388
13389 if test "$cross_compiling" = yes; then :
13390 ol_cv_pthread_select_yields=cross
13391else
13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13393/* end confdefs.h. */
13394
13395#include <sys/types.h>
13396#include <sys/time.h>
13397#include <unistd.h>
13398#include <pthread.h>
13399#ifndef NULL
13400#define NULL (void*) 0
13401#endif
13402
13403static int fildes[2];
13404
13405static void *task(p)
13406 void *p;
13407{
13408 int i;
13409 struct timeval tv;
13410
13411 fd_set rfds;
13412
13413 tv.tv_sec=10;
13414 tv.tv_usec=0;
13415
13416 FD_ZERO(&rfds);
13417 FD_SET(fildes[0], &rfds);
13418
13419 /* we're not interested in any fds */
13420 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv);
13421
13422 if(i < 0) {
13423 perror("select");
13424 exit(10);
13425 }
13426
13427 exit(0); /* if we exit here, the select blocked the whole process */
13428}
13429
13430int main(argc, argv)
13431 int argc;
13432 char **argv;
13433{
13434 pthread_t t;
13435
13436 /* create a pipe to select */
13437 if(pipe(&fildes[0])) {
13438 perror("select");
13439 exit(1);
13440 }
13441
13442#ifdef HAVE_PTHREAD_SETCONCURRENCY
13443 (void) pthread_setconcurrency(2);
13444#else
13445#ifdef HAVE_THR_SETCONCURRENCY
13446 /* Set Solaris LWP concurrency to 2 */
13447 thr_setconcurrency(2);
13448#endif
13449#endif
13450
13451#if HAVE_PTHREADS < 6
13452 pthread_create(&t, pthread_attr_default, task, NULL);
13453#else
13454 pthread_create(&t, NULL, task, NULL);
13455#endif
13456
13457 /* make sure task runs first */
13458#ifdef HAVE_THR_YIELD
13459 thr_yield();
13460#elif defined( HAVE_SCHED_YIELD )
13461 sched_yield();
13462#elif defined( HAVE_PTHREAD_YIELD )
13463 pthread_yield();
13464#endif
13465
13466 exit(2);
13467}
13468_ACEOF
13469if ac_fn_c_try_run "$LINENO"; then :
13470 ol_cv_pthread_select_yields=no
13471else
13472 ol_cv_pthread_select_yields=yes
13473fi
13474rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13475 conftest.$ac_objext conftest.beam conftest.$ac_ext
13476fi
13477
13478fi
13479{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5
13480$as_echo "$ol_cv_pthread_select_yields" >&6; }
13481
13482 if test $ol_cv_pthread_select_yields = cross ; then
13483 as_fn_error $? "crossing compiling: use --with-yielding-select=yes|no|manual" "$LINENO" 5
13484 fi
13485
13486 if test $ol_cv_pthread_select_yields = yes ; then
13487 ol_with_yielding_select=yes
13488 fi
13489 fi
13490
13491 CPPFLAGS="$save_CPPFLAGS"
13492 LIBS="$save_LIBS"
13493 else
13494 as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5
13495 fi
13496 fi
13497
13498 if test $ol_with_threads = posix ; then
13499 as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5
13500 fi
13501 ;;
13502esac
13503
13504case $ol_with_threads in auto | yes | mach)
13505
13506 for ac_header in mach/cthreads.h cthreads.h
13507do :
13508 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13509ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13510if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13511 cat >>confdefs.h <<_ACEOF
13512#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13513_ACEOF
13514
13515fi
13516
13517done
13518
13519 if test $ac_cv_header_mach_cthreads_h = yes ; then
13520 ol_with_threads=found
13521
13522 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork"
13523if test "x$ac_cv_func_cthread_fork" = xyes; then :
13524 ol_link_threads=yes
13525fi
13526
13527
13528 if test $ol_link_threads = no ; then
13529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5
13530$as_echo_n "checking for cthread_fork with -all_load... " >&6; }
13531if ${ol_cv_cthread_all_load+:} false; then :
13532 $as_echo_n "(cached) " >&6
13533else
13534
13535 save_LIBS="$LIBS"
13536 LIBS="-all_load $LIBS"
13537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13538/* end confdefs.h. */
13539#include <mach/cthreads.h>
13540int
13541main ()
13542{
13543
13544 cthread_fork((void *)0, (void *)0);
13545
13546 ;
13547 return 0;
13548}
13549_ACEOF
13550if ac_fn_c_try_link "$LINENO"; then :
13551 ol_cv_cthread_all_load=yes
13552else
13553 ol_cv_cthread_all_load=no
13554fi
13555rm -f core conftest.err conftest.$ac_objext \
13556 conftest$ac_exeext conftest.$ac_ext
13557 LIBS="$save_LIBS"
13558
13559fi
13560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5
13561$as_echo "$ol_cv_cthread_all_load" >&6; }
13562
13563 if test $ol_cv_cthread_all_load = yes ; then
13564 LTHREAD_LIBS="$LTHREAD_LIBS -all_load"
13565 ol_link_threads=mach
13566 ol_with_threads=found
13567 fi
13568 fi
13569
13570 elif test $ac_cv_header_cthreads_h = yes ; then
13571
13572 ol_with_threads=found
13573
13574 save_LIBS="$LIBS"
13575 LIBS="$LIBS -lthreads"
13576 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork"
13577if test "x$ac_cv_func_cthread_fork" = xyes; then :
13578 ol_link_threads=yes
13579fi
13580
13581 LIBS="$save_LIBS"
13582
13583 if test $ol_link_threads = yes ; then
13584 LTHREAD_LIBS="-lthreads"
13585 ol_link_threads=mach
13586 ol_with_threads=found
13587 else
13588 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5
13589 fi
13590
13591 elif test $ol_with_threads = mach ; then
13592 as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5
13593 fi
13594
13595 if test $ol_link_threads = mach ; then
13596
13597$as_echo "#define HAVE_MACH_CTHREADS 1" >>confdefs.h
13598
13599 elif test $ol_with_threads = found ; then
13600 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5
13601 fi
13602 ;;
13603esac
13604
13605case $ol_with_threads in auto | yes | pth)
13606
13607 for ac_header in pth.h
13608do :
13609 ac_fn_c_check_header_mongrel "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default"
13610if test "x$ac_cv_header_pth_h" = xyes; then :
13611 cat >>confdefs.h <<_ACEOF
13612#define HAVE_PTH_H 1
13613_ACEOF
13614
13615fi
13616
13617done
13618
13619
13620 if test $ac_cv_header_pth_h = yes ; then
13621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5
13622$as_echo_n "checking for pth_version in -lpth... " >&6; }
13623if ${ac_cv_lib_pth_pth_version+:} false; then :
13624 $as_echo_n "(cached) " >&6
13625else
13626 ac_check_lib_save_LIBS=$LIBS
13627LIBS="-lpth $LIBS"
13628cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13629/* end confdefs.h. */
13630
13631/* Override any GCC internal prototype to avoid an error.
13632 Use char because int might match the return type of a GCC
13633 builtin and then its argument prototype would still apply. */
13634#ifdef __cplusplus
13635extern "C"
13636#endif
13637char pth_version ();
13638int
13639main ()
13640{
13641return pth_version ();
13642 ;
13643 return 0;
13644}
13645_ACEOF
13646if ac_fn_c_try_link "$LINENO"; then :
13647 ac_cv_lib_pth_pth_version=yes
13648else
13649 ac_cv_lib_pth_pth_version=no
13650fi
13651rm -f core conftest.err conftest.$ac_objext \
13652 conftest$ac_exeext conftest.$ac_ext
13653LIBS=$ac_check_lib_save_LIBS
13654fi
13655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5
13656$as_echo "$ac_cv_lib_pth_pth_version" >&6; }
13657if test "x$ac_cv_lib_pth_pth_version" = xyes; then :
13658 have_pth=yes
13659else
13660 have_pth=no
13661fi
13662
13663
13664 if test $have_pth = yes ; then
13665
13666$as_echo "#define HAVE_GNU_PTH 1" >>confdefs.h
13667
13668 LTHREAD_LIBS="$LTHREAD_LIBS -lpth"
13669 ol_link_threads=pth
13670 ol_with_threads=found
13671
13672 if test x$ol_with_yielding_select = xauto ; then
13673 ol_with_yielding_select=yes
13674 fi
13675 fi
13676 fi
13677 ;;
13678esac
13679
13680case $ol_with_threads in auto | yes | lwp)
13681
13682 for ac_header in thread.h synch.h
13683do :
13684 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13685ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13686if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13687 cat >>confdefs.h <<_ACEOF
13688#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13689_ACEOF
13690
13691fi
13692
13693done
13694
13695 if test $ac_cv_header_thread_h = yes &&
13696 test $ac_cv_header_synch_h = yes ; then
13697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
13698$as_echo_n "checking for thr_create in -lthread... " >&6; }
13699if ${ac_cv_lib_thread_thr_create+:} false; then :
13700 $as_echo_n "(cached) " >&6
13701else
13702 ac_check_lib_save_LIBS=$LIBS
13703LIBS="-lthread $LIBS"
13704cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13705/* end confdefs.h. */
13706
13707/* Override any GCC internal prototype to avoid an error.
13708 Use char because int might match the return type of a GCC
13709 builtin and then its argument prototype would still apply. */
13710#ifdef __cplusplus
13711extern "C"
13712#endif
13713char thr_create ();
13714int
13715main ()
13716{
13717return thr_create ();
13718 ;
13719 return 0;
13720}
13721_ACEOF
13722if ac_fn_c_try_link "$LINENO"; then :
13723 ac_cv_lib_thread_thr_create=yes
13724else
13725 ac_cv_lib_thread_thr_create=no
13726fi
13727rm -f core conftest.err conftest.$ac_objext \
13728 conftest$ac_exeext conftest.$ac_ext
13729LIBS=$ac_check_lib_save_LIBS
13730fi
13731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
13732$as_echo "$ac_cv_lib_thread_thr_create" >&6; }
13733if test "x$ac_cv_lib_thread_thr_create" = xyes; then :
13734 have_thr=yes
13735else
13736 have_thr=no
13737fi
13738
13739
13740 if test $have_thr = yes ; then
13741
13742$as_echo "#define HAVE_THR 1" >>confdefs.h
13743
13744 LTHREAD_LIBS="$LTHREAD_LIBS -lthread"
13745 ol_link_threads=thr
13746
13747 if test x$ol_with_yielding_select = xauto ; then
13748 ol_with_yielding_select=yes
13749 fi
13750
13751 for ac_func in \
13752 thr_setconcurrency \
13753 thr_getconcurrency \
13754
13755do :
13756 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13757ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13758if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13759 cat >>confdefs.h <<_ACEOF
13760#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13761_ACEOF
13762
13763fi
13764done
13765
13766 fi
13767 fi
13768
13769 for ac_header in lwp/lwp.h
13770do :
13771 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default"
13772if test "x$ac_cv_header_lwp_lwp_h" = xyes; then :
13773 cat >>confdefs.h <<_ACEOF
13774#define HAVE_LWP_LWP_H 1
13775_ACEOF
13776
13777fi
13778
13779done
13780
13781 if test $ac_cv_header_lwp_lwp_h = yes ; then
13782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5
13783$as_echo_n "checking for lwp_create in -llwp... " >&6; }
13784if ${ac_cv_lib_lwp_lwp_create+:} false; then :
13785 $as_echo_n "(cached) " >&6
13786else
13787 ac_check_lib_save_LIBS=$LIBS
13788LIBS="-llwp $LIBS"
13789cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13790/* end confdefs.h. */
13791
13792/* Override any GCC internal prototype to avoid an error.
13793 Use char because int might match the return type of a GCC
13794 builtin and then its argument prototype would still apply. */
13795#ifdef __cplusplus
13796extern "C"
13797#endif
13798char lwp_create ();
13799int
13800main ()
13801{
13802return lwp_create ();
13803 ;
13804 return 0;
13805}
13806_ACEOF
13807if ac_fn_c_try_link "$LINENO"; then :
13808 ac_cv_lib_lwp_lwp_create=yes
13809else
13810 ac_cv_lib_lwp_lwp_create=no
13811fi
13812rm -f core conftest.err conftest.$ac_objext \
13813 conftest$ac_exeext conftest.$ac_ext
13814LIBS=$ac_check_lib_save_LIBS
13815fi
13816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5
13817$as_echo "$ac_cv_lib_lwp_lwp_create" >&6; }
13818if test "x$ac_cv_lib_lwp_lwp_create" = xyes; then :
13819 have_lwp=yes
13820else
13821 have_lwp=no
13822fi
13823
13824
13825 if test $have_lwp = yes ; then
13826
13827$as_echo "#define HAVE_LWP 1" >>confdefs.h
13828
13829 LTHREAD_LIBS="$LTHREAD_LIBS -llwp"
13830 ol_link_threads=lwp
13831
13832 if test x$ol_with_yielding_select = xauto ; then
13833 ol_with_yielding_select=no
13834 fi
13835 fi
13836 fi
13837 ;;
13838esac
13839
13840if test $ol_with_yielding_select = yes ; then
13841
13842$as_echo "#define HAVE_YIELDING_SELECT 1" >>confdefs.h
13843
13844fi
13845
13846if test $ol_with_threads = manual ; then
13847 ol_link_threads=yes
13848
13849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5
13850$as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;}
13851
13852 for ac_header in pthread.h sched.h
13853do :
13854 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13855ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13856if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13857 cat >>confdefs.h <<_ACEOF
13858#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13859_ACEOF
13860
13861fi
13862
13863done
13864
13865 for ac_func in sched_yield pthread_yield
13866do :
13867 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13868ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13869if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13870 cat >>confdefs.h <<_ACEOF
13871#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13872_ACEOF
13873
13874fi
13875done
13876
13877
13878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5
13879$as_echo_n "checking for LinuxThreads pthread.h... " >&6; }
13880if ${ol_cv_header_linux_threads+:} false; then :
13881 $as_echo_n "(cached) " >&6
13882else
13883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13884/* end confdefs.h. */
13885#include <pthread.h>
13886_ACEOF
13887if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13888 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then :
13889 ol_cv_header_linux_threads=yes
13890else
13891 ol_cv_header_linux_threads=no
13892fi
13893rm -f conftest*
13894
13895
13896fi
13897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5
13898$as_echo "$ol_cv_header_linux_threads" >&6; }
13899 if test $ol_cv_header_linux_threads = yes; then
13900
13901$as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h
13902
13903 fi
13904
13905
13906 for ac_header in mach/cthreads.h
13907do :
13908 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
13909if test "x$ac_cv_header_mach_cthreads_h" = xyes; then :
13910 cat >>confdefs.h <<_ACEOF
13911#define HAVE_MACH_CTHREADS_H 1
13912_ACEOF
13913
13914fi
13915
13916done
13917
13918 for ac_header in lwp/lwp.h
13919do :
13920 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default"
13921if test "x$ac_cv_header_lwp_lwp_h" = xyes; then :
13922 cat >>confdefs.h <<_ACEOF
13923#define HAVE_LWP_LWP_H 1
13924_ACEOF
13925
13926fi
13927
13928done
13929
13930 for ac_header in thread.h synch.h
13931do :
13932 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13933ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13934if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13935 cat >>confdefs.h <<_ACEOF
13936#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13937_ACEOF
13938
13939fi
13940
13941done
13942
13943fi
13944
13945if test $ol_link_threads != no && test $ol_link_threads != nt ; then
13946
13947$as_echo "#define REENTRANT 1" >>confdefs.h
13948
13949
13950$as_echo "#define _REENTRANT 1" >>confdefs.h
13951
13952
13953$as_echo "#define THREAD_SAFE 1" >>confdefs.h
13954
13955
13956$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
13957
13958
13959$as_echo "#define THREADSAFE 1" >>confdefs.h
13960
13961
13962$as_echo "#define _THREADSAFE 1" >>confdefs.h
13963
13964
13965$as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h
13966
13967
13968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5
13969$as_echo_n "checking for thread specific errno... " >&6; }
13970if ${ol_cv_errno_thread_specific+:} false; then :
13971 $as_echo_n "(cached) " >&6
13972else
13973
13974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13975/* end confdefs.h. */
13976#include <errno.h>
13977int
13978main ()
13979{
13980errno = 0;
13981 ;
13982 return 0;
13983}
13984_ACEOF
13985if ac_fn_c_try_link "$LINENO"; then :
13986 ol_cv_errno_thread_specific=yes
13987else
13988 ol_cv_errno_thread_specific=no
13989fi
13990rm -f core conftest.err conftest.$ac_objext \
13991 conftest$ac_exeext conftest.$ac_ext
13992
13993fi
13994{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5
13995$as_echo "$ol_cv_errno_thread_specific" >&6; }
13996
13997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5
13998$as_echo_n "checking for thread specific h_errno... " >&6; }
13999if ${ol_cv_h_errno_thread_specific+:} false; then :
14000 $as_echo_n "(cached) " >&6
14001else
14002
14003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14004/* end confdefs.h. */
14005#include <netdb.h>
14006int
14007main ()
14008{
14009h_errno = 0;
14010 ;
14011 return 0;
14012}
14013_ACEOF
14014if ac_fn_c_try_link "$LINENO"; then :
14015 ol_cv_h_errno_thread_specific=yes
14016else
14017 ol_cv_h_errno_thread_specific=no
14018fi
14019rm -f core conftest.err conftest.$ac_objext \
14020 conftest$ac_exeext conftest.$ac_ext
14021
14022fi
14023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5
14024$as_echo "$ol_cv_h_errno_thread_specific" >&6; }
14025
14026 if test $ol_cv_errno_thread_specific != yes ||
14027 test $ol_cv_h_errno_thread_specific != yes ; then
14028 LIBS="$LTHREAD_LIBS $LIBS"
14029 LTHREAD_LIBS=""
14030 fi
14031
14032fi
14033
14034if test $ol_link_threads = no ; then
14035 if test $ol_with_threads = yes ; then
14036 as_fn_error $? "no suitable thread support" "$LINENO" 5
14037 fi
14038
14039 if test $ol_with_threads = auto ; then
14040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5
14041$as_echo "$as_me: WARNING: no suitable thread support, disabling threads" >&2;}
14042 ol_with_threads=no
14043 fi
14044
14045
14046$as_echo "#define NO_THREADS 1" >>confdefs.h
14047
14048 LTHREAD_LIBS=""
14049 BUILD_THREAD=no
14050else
14051 BUILD_THREAD=yes
14052fi
14053
14054if test $ol_link_threads != no ; then
14055
14056$as_echo "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h
14057
14058fi
14059
14060# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
14061case "$ol_with_threads" in
14062 no)
14063 ol_pthread_ok=no
14064
14065 ;;
14066 *)
14067 ol_found_pthreads=yes
14068 ;;
14069esac
14070
14071ac_ext=c
14072ac_cpp='$CPP $CPPFLAGS'
14073ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14074ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14075ac_compiler_gnu=$ac_cv_c_compiler_gnu
14076
14077
14078
14079
14080
14081
14082 case "$ol_found_pthreads" in
14083 yes)
14084 saved_LIBS="$LIBS"
14085 LIBS="$LTHREAD_LIBS $LIBS"
14086 saved_CFLAGS="$CFLAGS"
14087 CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
14088 for ac_func in sem_timedwait
14089do :
14090 ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14091if test "x$ac_cv_func_sem_timedwait" = xyes; then :
14092 cat >>confdefs.h <<_ACEOF
14093#define HAVE_SEM_TIMEDWAIT 1
14094_ACEOF
14095
14096fi
14097done
14098
14099 LIBS="$saved_LIBS"
14100 { saved_LIBS=; unset saved_LIBS;}
14101 CFLAGS="$saved_CFLAGS"
14102 { saved_CFLAGS=; unset saved_CFLAGS;}
14103 case "$ac_cv_func_sem_timedwait" in
14104 yes)
14105 PTHREAD_LIBS="$LTHREAD_LIBS"
14106 have_pthreads=yes
14107 esac
14108 esac
14109esac
14110
14111case "$have_pthreads" in
14112 yes)
14113 CFLAGS_NTP="$CFLAGS_NTP $PTHREAD_CFLAGS"
14114 saved_LIBS="$LIBS"
14115 LIBS="$LTHREAD_LIBS $LIBS"
14116 saved_CFLAGS="$CFLAGS"
14117 CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
14118 # The cast to long int works around a bug in the HP C Compiler
14119# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14120# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14121# This bug is HP SR number 8606223364.
14122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
14123$as_echo_n "checking size of pthread_t... " >&6; }
14124if ${ac_cv_sizeof_pthread_t+:} false; then :
14125 $as_echo_n "(cached) " >&6
14126else
14127 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "
14128 $ac_includes_default
14129 #include <pthread.h>
14130
14131
14132"; then :
14133
14134else
14135 if test "$ac_cv_type_pthread_t" = yes; then
14136 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14137$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14138as_fn_error 77 "cannot compute sizeof (pthread_t)
14139See \`config.log' for more details" "$LINENO" 5; }
14140 else
14141 ac_cv_sizeof_pthread_t=0
14142 fi
14143fi
14144
14145fi
14146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
14147$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
14148
14149
14150
14151cat >>confdefs.h <<_ACEOF
14152#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
14153_ACEOF
14154
14155
14156 LIBISC_PTHREADS_NOTHREADS=pthreads
14157
14158$as_echo "#define ISC_PLATFORM_USETHREADS 1" >>confdefs.h
14159
14160 #
14161 # We'd like to use sigwait() too
14162 #
14163 ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait"
14164if test "x$ac_cv_func_sigwait" = xyes; then :
14165 have_sigwait=yes
14166else
14167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc" >&5
14168$as_echo_n "checking for sigwait in -lc... " >&6; }
14169if ${ac_cv_lib_c_sigwait+:} false; then :
14170 $as_echo_n "(cached) " >&6
14171else
14172 ac_check_lib_save_LIBS=$LIBS
14173LIBS="-lc $LIBS"
14174cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14175/* end confdefs.h. */
14176
14177/* Override any GCC internal prototype to avoid an error.
14178 Use char because int might match the return type of a GCC
14179 builtin and then its argument prototype would still apply. */
14180#ifdef __cplusplus
14181extern "C"
14182#endif
14183char sigwait ();
14184int
14185main ()
14186{
14187return sigwait ();
14188 ;
14189 return 0;
14190}
14191_ACEOF
14192if ac_fn_c_try_link "$LINENO"; then :
14193 ac_cv_lib_c_sigwait=yes
14194else
14195 ac_cv_lib_c_sigwait=no
14196fi
14197rm -f core conftest.err conftest.$ac_objext \
14198 conftest$ac_exeext conftest.$ac_ext
14199LIBS=$ac_check_lib_save_LIBS
14200fi
14201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sigwait" >&5
14202$as_echo "$ac_cv_lib_c_sigwait" >&6; }
14203if test "x$ac_cv_lib_c_sigwait" = xyes; then :
14204 have_sigwait=yes
14205else
14206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lpthread" >&5
14207$as_echo_n "checking for sigwait in -lpthread... " >&6; }
14208if ${ac_cv_lib_pthread_sigwait+:} false; then :
14209 $as_echo_n "(cached) " >&6
14210else
14211 ac_check_lib_save_LIBS=$LIBS
14212LIBS="-lpthread $LIBS"
14213cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14214/* end confdefs.h. */
14215
14216/* Override any GCC internal prototype to avoid an error.
14217 Use char because int might match the return type of a GCC
14218 builtin and then its argument prototype would still apply. */
14219#ifdef __cplusplus
14220extern "C"
14221#endif
14222char sigwait ();
14223int
14224main ()
14225{
14226return sigwait ();
14227 ;
14228 return 0;
14229}
14230_ACEOF
14231if ac_fn_c_try_link "$LINENO"; then :
14232 ac_cv_lib_pthread_sigwait=yes
14233else
14234 ac_cv_lib_pthread_sigwait=no
14235fi
14236rm -f core conftest.err conftest.$ac_objext \
14237 conftest$ac_exeext conftest.$ac_ext
14238LIBS=$ac_check_lib_save_LIBS
14239fi
14240{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sigwait" >&5
14241$as_echo "$ac_cv_lib_pthread_sigwait" >&6; }
14242if test "x$ac_cv_lib_pthread_sigwait" = xyes; then :
14243 have_sigwait=yes
14244else
14245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Psigwait in -lpthread" >&5
14246$as_echo_n "checking for _Psigwait in -lpthread... " >&6; }
14247if ${ac_cv_lib_pthread__Psigwait+:} false; then :
14248 $as_echo_n "(cached) " >&6
14249else
14250 ac_check_lib_save_LIBS=$LIBS
14251LIBS="-lpthread $LIBS"
14252cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14253/* end confdefs.h. */
14254
14255/* Override any GCC internal prototype to avoid an error.
14256 Use char because int might match the return type of a GCC
14257 builtin and then its argument prototype would still apply. */
14258#ifdef __cplusplus
14259extern "C"
14260#endif
14261char _Psigwait ();
14262int
14263main ()
14264{
14265return _Psigwait ();
14266 ;
14267 return 0;
14268}
14269_ACEOF
14270if ac_fn_c_try_link "$LINENO"; then :
14271 ac_cv_lib_pthread__Psigwait=yes
14272else
14273 ac_cv_lib_pthread__Psigwait=no
14274fi
14275rm -f core conftest.err conftest.$ac_objext \
14276 conftest$ac_exeext conftest.$ac_ext
14277LIBS=$ac_check_lib_save_LIBS
14278fi
14279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread__Psigwait" >&5
14280$as_echo "$ac_cv_lib_pthread__Psigwait" >&6; }
14281if test "x$ac_cv_lib_pthread__Psigwait" = xyes; then :
14282 have_sigwait=yes
14283else
14284 have_sigwait=no
14285
14286fi
14287
14288
14289fi
14290
14291
14292fi
14293
14294
14295fi
14296
14297 case "$host:$have_sigwait" in
14298 *-freebsd*:no)
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc_r" >&5
14300$as_echo_n "checking for sigwait in -lc_r... " >&6; }
14301if ${ac_cv_lib_c_r_sigwait+:} false; then :
14302 $as_echo_n "(cached) " >&6
14303else
14304 ac_check_lib_save_LIBS=$LIBS
14305LIBS="-lc_r $LIBS"
14306cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14307/* end confdefs.h. */
14308
14309/* Override any GCC internal prototype to avoid an error.
14310 Use char because int might match the return type of a GCC
14311 builtin and then its argument prototype would still apply. */
14312#ifdef __cplusplus
14313extern "C"
14314#endif
14315char sigwait ();
14316int
14317main ()
14318{
14319return sigwait ();
14320 ;
14321 return 0;
14322}
14323_ACEOF
14324if ac_fn_c_try_link "$LINENO"; then :
14325 ac_cv_lib_c_r_sigwait=yes
14326else
14327 ac_cv_lib_c_r_sigwait=no
14328fi
14329rm -f core conftest.err conftest.$ac_objext \
14330 conftest$ac_exeext conftest.$ac_ext
14331LIBS=$ac_check_lib_save_LIBS
14332fi
14333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_sigwait" >&5
14334$as_echo "$ac_cv_lib_c_r_sigwait" >&6; }
14335if test "x$ac_cv_lib_c_r_sigwait" = xyes; then :
14336 have_sigwait=yes
14337
14338fi
14339
14340 esac
14341 case "$have_sigwait" in
14342 yes)
14343 ac_cv_func_sigwait=yes
14344
14345$as_echo "#define HAVE_SIGWAIT 1" >>confdefs.h
14346
14347 esac
14348
14349 for ac_func in pthread_attr_getstacksize
14350do :
14351 ac_fn_c_check_func "$LINENO" "pthread_attr_getstacksize" "ac_cv_func_pthread_attr_getstacksize"
14352if test "x$ac_cv_func_pthread_attr_getstacksize" = xyes; then :
14353 cat >>confdefs.h <<_ACEOF
14354#define HAVE_PTHREAD_ATTR_GETSTACKSIZE 1
14355_ACEOF
14356
14357fi
14358done
14359
14360 for ac_func in pthread_attr_setstacksize sysconf
14361do :
14362 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14363ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14364if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14365 cat >>confdefs.h <<_ACEOF
14366#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14367_ACEOF
14368
14369fi
14370done
14371
14372
14373 case "$host" in
14374 *-freebsd5.[012]|*-freebsd5.[012].*)
14375 ;;
14376 *-freebsd5.[3456789]|*-freebsd5.[3456789].*|*-freebsd6.*)
14377
14378$as_echo "#define NEED_PTHREAD_SCOPE_SYSTEM 1" >>confdefs.h
14379
14380 ;;
14381 *-bsdi3.*|*-bsdi4.0*)
14382
14383$as_echo "#define NEED_PTHREAD_INIT 1" >>confdefs.h
14384
14385 ;;
14386 *-linux*)
14387
14388$as_echo "#define HAVE_LINUXTHREADS 1" >>confdefs.h
14389
14390 ;;
14391 *-solaris*)
14392 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
14393
14394 for ac_func in pthread_setconcurrency
14395do :
14396 ac_fn_c_check_func "$LINENO" "pthread_setconcurrency" "ac_cv_func_pthread_setconcurrency"
14397if test "x$ac_cv_func_pthread_setconcurrency" = xyes; then :
14398 cat >>confdefs.h <<_ACEOF
14399#define HAVE_PTHREAD_SETCONCURRENCY 1
14400_ACEOF
14401
14402fi
14403done
14404
14405 case "$ac_cv_func_pthread_setconcurrency" in
14406 yes)
14407
14408$as_echo "#define CALL_PTHREAD_SETCONCURRENCY 1" >>confdefs.h
14409
14410 esac
14411 ;;
14412 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
14413
14414$as_echo "#define HAVE_UNIXWARE_SIGWAIT 1" >>confdefs.h
14415
14416 ;;
14417 esac
14418 hack_shutup_pthreadonceinit=no
14419 case "$host" in
14420 *-aix5.[123].*)
14421 hack_shutup_pthreadonceinit=yes
14422 ;;
14423 *-solaris2.[89])
14424 hack_shutup_pthreadonceinit=yes
14425 ;;
14426 *-solaris2.1[0-9])
14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if extra braces are needed for PTHREAD_ONCE_INIT" >&5
14428$as_echo_n "checking if extra braces are needed for PTHREAD_ONCE_INIT... " >&6; }
14429if ${ntp_cv_braces_around_pthread_once_init+:} false; then :
14430 $as_echo_n "(cached) " >&6
14431else
14432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14433/* end confdefs.h. */
14434
14435 #include <pthread.h>
14436
14437int
14438main ()
14439{
14440
14441 static pthread_once_t once_test =
14442 PTHREAD_ONCE_INIT;
14443
14444
14445 ;
14446 return 0;
14447}
14448_ACEOF
14449if ac_fn_c_try_compile "$LINENO"; then :
14450 ntp_cv_braces_around_pthread_once_init=no
14451else
14452 ntp_cv_braces_around_pthread_once_init=yes
14453
14454fi
14455rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14456
14457fi
14458{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_braces_around_pthread_once_init" >&5
14459$as_echo "$ntp_cv_braces_around_pthread_once_init" >&6; }
14460 case "$ntp_cv_braces_around_pthread_once_init" in
14461 yes)
14462 hack_shutup_pthreadonceinit=yes
14463 esac
14464 ;;
14465 esac
14466 case "$hack_shutup_pthreadonceinit" in
14467 yes)
14468
14469$as_echo "#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1" >>confdefs.h
14470
14471 esac
14472 LIBS="$saved_LIBS"
14473 { saved_LIBS=; unset saved_LIBS;}
14474 CFLAGS="$saved_CFLAGS"
14475 { saved_CFLAGS=; unset saved_CFLAGS;}
14476 ;;
14477 *)
14478 LIBISC_PTHREADS_NOTHREADS=nothreads
14479 ;;
14480esac
14481
14482 if test "$have_pthreads" != "no"; then
14483 PTHREADS_TRUE=
14484 PTHREADS_FALSE='#'
14485else
14486 PTHREADS_TRUE='#'
14487 PTHREADS_FALSE=
14488fi
14489
14490
14491
14492
14493
14494
14495
14496case "$hw_use_rpl_vsnprintf:$hw_cv_func_vsnprintf" in
14497 no:yes)
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if vsnprintf expands \"%m\" to strerror(errno)" >&5
14499$as_echo_n "checking if vsnprintf expands \"%m\" to strerror(errno)... " >&6; }
14500if ${ntp_cv_vsnprintf_percent_m+:} false; then :
14501 $as_echo_n "(cached) " >&6
14502else
14503 if test "$cross_compiling" = yes; then :
14504 ntp_cv_vsnprintf_percent_m=no
14505
14506else
14507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14508/* end confdefs.h. */
14509
14510 #include <stdarg.h>
14511 #include <errno.h>
14512 #include <stdio.h>
14513 #include <string.h>
14514
14515 int call_vsnprintf(
14516 char * dst,
14517 size_t sz,
14518 const char *fmt,
14519 ...
14520 );
14521
14522 int call_vsnprintf(
14523 char * dst,
14524 size_t sz,
14525 const char *fmt,
14526 ...
14527 )
14528 {
14529 va_list ap;
14530 int rc;
14531
14532 va_start(ap, fmt);
14533 rc = vsnprintf(dst, sz, fmt, ap);
14534 va_end(ap);
14535
14536 return rc;
14537 }
14538
14539int
14540main ()
14541{
14542
14543 char sbuf[512];
14544 char pbuf[512];
14545 int slen;
14546
14547 strcpy(sbuf, strerror(ENOENT));
14548 errno = ENOENT;
14549 slen = call_vsnprintf(pbuf, sizeof(pbuf), "%m",
14550 "wrong");
14551 return strcmp(sbuf, pbuf);
14552
14553
14554 ;
14555 return 0;
14556}
14557_ACEOF
14558if ac_fn_c_try_run "$LINENO"; then :
14559 ntp_cv_vsnprintf_percent_m=yes
14560else
14561 ntp_cv_vsnprintf_percent_m=no
14562fi
14563rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14564 conftest.$ac_objext conftest.beam conftest.$ac_ext
14565fi
14566
14567
14568fi
14569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_vsnprintf_percent_m" >&5
14570$as_echo "$ntp_cv_vsnprintf_percent_m" >&6; }
14571 case "$ntp_cv_vsnprintf_percent_m" in
14572 yes)
14573
14574$as_echo "#define VSNPRINTF_PERCENT_M 1" >>confdefs.h
14575
14576 esac
14577esac
14578
14579for ac_header in sys/clockctl.h
14580do :
14581 ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default"
14582if test "x$ac_cv_header_sys_clockctl_h" = xyes; then :
14583 cat >>confdefs.h <<_ACEOF
14584#define HAVE_SYS_CLOCKCTL_H 1
14585_ACEOF
14586
14587fi
14588
14589done
14590
14591
14592# Check whether --enable-clockctl was given.
14593if test "${enable_clockctl+set}" = set; then :
14594 enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval
14595else
14596 ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h
14597
14598fi
14599
14600
14601{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5
14602$as_echo_n "checking if we should use /dev/clockctl... " >&6; }
14603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5
14604$as_echo "$ntp_use_dev_clockctl" >&6; }
14605
14606
14607for ac_header in sys/capability.h sys/prctl.h
14608do :
14609 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14610ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14611if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14612 cat >>confdefs.h <<_ACEOF
14613#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14614_ACEOF
14615
14616fi
14617
14618done
14619
14620
14621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5
14622$as_echo_n "checking if we have linux capabilities (libcap)... " >&6; }
14623
14624case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in
14625 yesyes)
14626 case "$host" in
14627 mips-sgi-irix*)
14628 ntp_have_linuxcaps=no
14629 ;;
14630 *) ntp_have_linuxcaps=yes
14631 ;;
14632 esac
14633 ;;
14634 *)
14635 ntp_have_linuxcaps=no
14636 ;;
14637esac
14638
14639# Check whether --enable-linuxcaps was given.
14640if test "${enable_linuxcaps+set}" = set; then :
14641 enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval
14642
14643fi
14644
14645
14646{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5
14647$as_echo "$ntp_have_linuxcaps" >&6; }
14648
14649case "$ntp_have_linuxcaps" in
14650 yes)
14651
14652$as_echo "#define HAVE_LINUX_CAPABILITIES 1" >>confdefs.h
14653
14654 LIBS="$LIBS -lcap"
14655 ;;
14656esac
14657
14658
14659for ac_header in priv.h
14660do :
14661 ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default"
14662if test "x$ac_cv_header_priv_h" = xyes; then :
14663 cat >>confdefs.h <<_ACEOF
14664#define HAVE_PRIV_H 1
14665_ACEOF
14666
14667fi
14668
14669done
14670
14671case "$ac_cv_header_priv_h" in
14672 yes)
14673 case "$host" in
14674 *-solaris*)
14675 ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
14676if test "x$ac_cv_func_setppriv" = xyes; then :
14677 ntp_have_solarisprivs=yes
14678else
14679 ntp_have_solarisprivs=no
14680
14681fi
14682
14683 ;;
14684 esac
14685esac
14686
14687# Check whether --enable-solarisprivs was given.
14688if test "${enable_solarisprivs+set}" = set; then :
14689 enableval=$enable_solarisprivs; ntp_have_solarisprivs=$enableval
14690
14691fi
14692
14693
14694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have solaris privileges" >&5
14695$as_echo_n "checking if we have solaris privileges... " >&6; }
14696
14697case "$ntp_have_solarisprivs" in
14698 yes)
14699
14700$as_echo "#define HAVE_SOLARIS_PRIVS 1" >>confdefs.h
14701
14702esac
14703
14704{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_solarisprivs" >&5
14705$as_echo "$ntp_have_solarisprivs" >&6; }
14706
|
14704case "$ntp_use_dev_clockctl$ntp_have_linuxcaps$ntp_have_solarisprivs" in
| 14707for ac_header in sys/mac.h
14708do :
14709 ac_fn_c_check_header_mongrel "$LINENO" "sys/mac.h" "ac_cv_header_sys_mac_h" "$ac_includes_default"
14710if test "x$ac_cv_header_sys_mac_h" = xyes; then :
14711 cat >>confdefs.h <<_ACEOF
14712#define HAVE_SYS_MAC_H 1
14713_ACEOF
14714
14715fi
14716
14717done
14718
14719
14720# Check whether --enable-trustedbsd_mac was given.
14721if test "${enable_trustedbsd_mac+set}" = set; then :
14722 enableval=$enable_trustedbsd_mac; ntp_use_trustedbsd_mac=$enableval
14723
14724fi
14725
14726
14727{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use TrustedBSD MAC privileges" >&5
14728$as_echo_n "checking if we should use TrustedBSD MAC privileges... " >&6; }
14729
14730case "$ntp_use_trustedbsd_mac$ac_cv_header_sys_mac_h" in
14731 yesyes)
14732
14733$as_echo "#define HAVE_TRUSTEDBSD_MAC 1" >>confdefs.h
14734
14735esac
14736
14737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_trustedbsd_mac" >&5
14738$as_echo "$ntp_use_trustedbsd_mac" >&6; }
14739
14740case "$ntp_use_dev_clockctl$ntp_have_linuxcaps$ntp_have_solarisprivs$ntp_use_trustedbsd_mac" in
|
14705 *yes*)
14706
14707$as_echo "#define HAVE_DROPROOT 1" >>confdefs.h
14708
14709esac
14710
14711case "$host" in
14712 *-*-darwin*)
14713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5
14714$as_echo_n "checking for library containing res_9_init... " >&6; }
14715if ${ac_cv_search_res_9_init+:} false; then :
14716 $as_echo_n "(cached) " >&6
14717else
14718 ac_func_search_save_LIBS=$LIBS
14719cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14720/* end confdefs.h. */
14721
14722/* Override any GCC internal prototype to avoid an error.
14723 Use char because int might match the return type of a GCC
14724 builtin and then its argument prototype would still apply. */
14725#ifdef __cplusplus
14726extern "C"
14727#endif
14728char res_9_init ();
14729int
14730main ()
14731{
14732return res_9_init ();
14733 ;
14734 return 0;
14735}
14736_ACEOF
14737for ac_lib in '' resolv; do
14738 if test -z "$ac_lib"; then
14739 ac_res="none required"
14740 else
14741 ac_res=-l$ac_lib
14742 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14743 fi
14744 if ac_fn_c_try_link "$LINENO"; then :
14745 ac_cv_search_res_9_init=$ac_res
14746fi
14747rm -f core conftest.err conftest.$ac_objext \
14748 conftest$ac_exeext
14749 if ${ac_cv_search_res_9_init+:} false; then :
14750 break
14751fi
14752done
14753if ${ac_cv_search_res_9_init+:} false; then :
14754
14755else
14756 ac_cv_search_res_9_init=no
14757fi
14758rm conftest.$ac_ext
14759LIBS=$ac_func_search_save_LIBS
14760fi
14761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5
14762$as_echo "$ac_cv_search_res_9_init" >&6; }
14763ac_res=$ac_cv_search_res_9_init
14764if test "$ac_res" != no; then :
14765 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14766
14767fi
14768
14769 ;;
14770 *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
14771$as_echo_n "checking for library containing res_init... " >&6; }
14772if ${ac_cv_search_res_init+:} false; then :
14773 $as_echo_n "(cached) " >&6
14774else
14775 ac_func_search_save_LIBS=$LIBS
14776cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14777/* end confdefs.h. */
14778
14779/* Override any GCC internal prototype to avoid an error.
14780 Use char because int might match the return type of a GCC
14781 builtin and then its argument prototype would still apply. */
14782#ifdef __cplusplus
14783extern "C"
14784#endif
14785char res_init ();
14786int
14787main ()
14788{
14789return res_init ();
14790 ;
14791 return 0;
14792}
14793_ACEOF
14794for ac_lib in '' resolv; do
14795 if test -z "$ac_lib"; then
14796 ac_res="none required"
14797 else
14798 ac_res=-l$ac_lib
14799 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14800 fi
14801 if ac_fn_c_try_link "$LINENO"; then :
14802 ac_cv_search_res_init=$ac_res
14803fi
14804rm -f core conftest.err conftest.$ac_objext \
14805 conftest$ac_exeext
14806 if ${ac_cv_search_res_init+:} false; then :
14807 break
14808fi
14809done
14810if ${ac_cv_search_res_init+:} false; then :
14811
14812else
14813 ac_cv_search_res_init=no
14814fi
14815rm conftest.$ac_ext
14816LIBS=$ac_func_search_save_LIBS
14817fi
14818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
14819$as_echo "$ac_cv_search_res_init" >&6; }
14820ac_res=$ac_cv_search_res_init
14821if test "$ac_res" != no; then :
14822 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14823
14824fi
14825
14826 ;;
14827esac
14828for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
14829do :
14830 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14831ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
14832# include <sys/types.h>
14833#endif
14834#ifdef HAVE_NETINET_IN_H
14835# include <netinet/in.h> /* inet_ functions / structs */
14836#endif
14837#ifdef HAVE_ARPA_NAMESER_H
14838# include <arpa/nameser.h> /* DNS HEADER struct */
14839#endif
14840#ifdef HAVE_NETDB_H
14841# include <netdb.h>
14842#endif
14843"
14844if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14845 cat >>confdefs.h <<_ACEOF
14846#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14847_ACEOF
14848
14849fi
14850
14851done
14852
14853
14854#HMS: Why do we do this check so "early"?
14855for ac_func in res_init
14856do :
14857 ac_fn_c_check_func "$LINENO" "res_init" "ac_cv_func_res_init"
14858if test "x$ac_cv_func_res_init" = xyes; then :
14859 cat >>confdefs.h <<_ACEOF
14860#define HAVE_RES_INIT 1
14861_ACEOF
14862
14863else
14864 for ac_func in __res_init
14865do :
14866 ac_fn_c_check_func "$LINENO" "__res_init" "ac_cv_func___res_init"
14867if test "x$ac_cv_func___res_init" = xyes; then :
14868 cat >>confdefs.h <<_ACEOF
14869#define HAVE___RES_INIT 1
14870_ACEOF
14871
14872fi
14873done
14874
14875fi
14876done
14877
14878
14879# We also need -lsocket, but we have tested for that already.
14880ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
14881if test "x$ac_cv_func_inet_ntop" = xyes; then :
14882
14883else
14884
14885$as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h
14886
14887fi
14888
14889ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
14890if test "x$ac_cv_func_inet_pton" = xyes; then :
14891
14892else
14893
14894$as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h
14895
14896fi
14897
14898
14899ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
14900if test "x$ac_cv_type_uintptr_t" = xyes; then :
14901
14902cat >>confdefs.h <<_ACEOF
14903#define HAVE_UINTPTR_T 1
14904_ACEOF
14905
14906
14907fi
14908ac_fn_c_check_type "$LINENO" "int32" "ac_cv_type_int32" "$ac_includes_default"
14909if test "x$ac_cv_type_int32" = xyes; then :
14910
14911cat >>confdefs.h <<_ACEOF
14912#define HAVE_INT32 1
14913_ACEOF
14914
14915
14916fi
14917ac_fn_c_check_type "$LINENO" "u_int32" "ac_cv_type_u_int32" "$ac_includes_default"
14918if test "x$ac_cv_type_u_int32" = xyes; then :
14919
14920cat >>confdefs.h <<_ACEOF
14921#define HAVE_U_INT32 1
14922_ACEOF
14923
14924
14925fi
14926
14927
14928
14929
14930case "$ac_cv_type_int32::$ac_cv_header_resolv_h" in
14931 no::yes)
14932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32 with DNS headers included" >&5
14933$as_echo_n "checking for int32 with DNS headers included... " >&6; }
14934if ${ntp_cv_type_int32_with_dns+:} false; then :
14935 $as_echo_n "(cached) " >&6
14936else
14937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14938/* end confdefs.h. */
14939
14940 #ifdef HAVE_ARPA_NAMESER_H
14941 # include <arpa/nameser.h>
14942 #endif
14943 #include <resolv.h>
14944
14945int
14946main ()
14947{
14948
14949 size_t cb = sizeof(int32);
14950
14951
14952 ;
14953 return 0;
14954}
14955_ACEOF
14956if ac_fn_c_try_compile "$LINENO"; then :
14957 ntp_cv_type_int32_with_dns=yes
14958else
14959 ntp_cv_type_int32_with_dns=no
14960
14961fi
14962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14963
14964fi
14965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_int32_with_dns" >&5
14966$as_echo "$ntp_cv_type_int32_with_dns" >&6; }
14967 case "$ntp_cv_type_int32_with_dns" in
14968 yes)
14969
14970$as_echo "#define HAVE_INT32_ONLY_WITH_DNS 1" >>confdefs.h
14971
14972 esac
14973esac
14974
14975case "$ac_cv_type_u_int32::$ac_cv_header_resolv_h" in
14976 no::yes)
14977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int32 with DNS headers included" >&5
14978$as_echo_n "checking for u_int32 with DNS headers included... " >&6; }
14979if ${ntp_cv_type_u_int32_with_dns+:} false; then :
14980 $as_echo_n "(cached) " >&6
14981else
14982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14983/* end confdefs.h. */
14984
14985 #ifdef HAVE_ARPA_NAMESER_H
14986 # include <arpa/nameser.h>
14987 #endif
14988 #include <resolv.h>
14989
14990int
14991main ()
14992{
14993
14994 size_t cb = sizeof(u_int32);
14995
14996
14997 ;
14998 return 0;
14999}
15000_ACEOF
15001if ac_fn_c_try_compile "$LINENO"; then :
15002 ntp_cv_type_u_int32_with_dns=yes
15003else
15004 ntp_cv_type_u_int32_with_dns=no
15005
15006fi
15007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15008
15009fi
15010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_u_int32_with_dns" >&5
15011$as_echo "$ntp_cv_type_u_int32_with_dns" >&6; }
15012 case "$ntp_cv_type_u_int32_with_dns" in
15013 yes)
15014
15015$as_echo "#define HAVE_U_INT32_ONLY_WITH_DNS 1" >>confdefs.h
15016
15017 esac
15018esac
15019
15020for ac_header in sys/timepps.h
15021do :
15022 ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" "
15023 #ifdef HAVE_SYS_TIME_H
15024 # include <sys/time.h>
15025 #endif
15026 #ifdef HAVE_ERRNO_H
15027 # include <errno.h>
15028 #endif
15029
15030
15031"
15032if test "x$ac_cv_header_sys_timepps_h" = xyes; then :
15033 cat >>confdefs.h <<_ACEOF
15034#define HAVE_SYS_TIMEPPS_H 1
15035_ACEOF
15036
15037fi
15038
15039done
15040
15041
15042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5
15043$as_echo_n "checking for struct timespec... " >&6; }
15044if ${ntp_cv_struct_timespec+:} false; then :
15045 $as_echo_n "(cached) " >&6
15046else
15047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15048/* end confdefs.h. */
15049
15050 #include <sys/time.h>
15051 /* Under SunOS, timespec is in sys/timepps.h,
15052 which needs errno.h and FRAC */
15053 #ifdef HAVE_ERRNO_H
15054 # include <errno.h>
15055 #endif
15056 #ifdef HAVE_SYS_TIMEPPS_H
15057 # define FRAC 4294967296
15058 # include <sys/timepps.h>
15059 #endif
15060
15061int
15062main ()
15063{
15064
15065 struct timespec n;
15066
15067
15068 ;
15069 return 0;
15070}
15071_ACEOF
15072if ac_fn_c_try_compile "$LINENO"; then :
15073 ntp_cv_struct_timespec=yes
15074else
15075 ntp_cv_struct_timespec=no
15076
15077fi
15078rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15079
15080fi
15081{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_timespec" >&5
15082$as_echo "$ntp_cv_struct_timespec" >&6; }
15083case "$ntp_cv_struct_timespec" in
15084 yes)
15085
15086$as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
15087
15088esac
15089
15090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ntptimeval" >&5
15091$as_echo_n "checking for struct ntptimeval... " >&6; }
15092if ${ntp_cv_struct_ntptimeval+:} false; then :
15093 $as_echo_n "(cached) " >&6
15094else
15095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15096/* end confdefs.h. */
15097
15098 #include <sys/time.h>
15099 #include <sys/timex.h>
15100
15101int
15102main ()
15103{
15104
15105 struct ntptimeval n;
15106
15107
15108 ;
15109 return 0;
15110}
15111_ACEOF
15112if ac_fn_c_try_compile "$LINENO"; then :
15113 ntp_cv_struct_ntptimeval=yes
15114else
15115 ntp_cv_struct_ntptimeval=no
15116
15117fi
15118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15119
15120fi
15121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ntptimeval" >&5
15122$as_echo "$ntp_cv_struct_ntptimeval" >&6; }
15123case "$ntp_cv_struct_ntptimeval" in
15124 yes)
15125
15126$as_echo "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h
15127
15128esac
15129
15130for ac_header in md5.h
15131do :
15132 ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" "
15133 #ifdef HAVE_SYS_TYPES_H
15134 # include <sys/types.h>
15135 #endif
15136
15137
15138"
15139if test "x$ac_cv_header_md5_h" = xyes; then :
15140 cat >>confdefs.h <<_ACEOF
15141#define HAVE_MD5_H 1
15142_ACEOF
15143
15144fi
15145
15146done
15147
15148
15149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5
15150$as_echo_n "checking for library containing MD5Init... " >&6; }
15151if ${ac_cv_search_MD5Init+:} false; then :
15152 $as_echo_n "(cached) " >&6
15153else
15154 ac_func_search_save_LIBS=$LIBS
15155cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15156/* end confdefs.h. */
15157
15158/* Override any GCC internal prototype to avoid an error.
15159 Use char because int might match the return type of a GCC
15160 builtin and then its argument prototype would still apply. */
15161#ifdef __cplusplus
15162extern "C"
15163#endif
15164char MD5Init ();
15165int
15166main ()
15167{
15168return MD5Init ();
15169 ;
15170 return 0;
15171}
15172_ACEOF
15173for ac_lib in '' md5 md; do
15174 if test -z "$ac_lib"; then
15175 ac_res="none required"
15176 else
15177 ac_res=-l$ac_lib
15178 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15179 fi
15180 if ac_fn_c_try_link "$LINENO"; then :
15181 ac_cv_search_MD5Init=$ac_res
15182fi
15183rm -f core conftest.err conftest.$ac_objext \
15184 conftest$ac_exeext
15185 if ${ac_cv_search_MD5Init+:} false; then :
15186 break
15187fi
15188done
15189if ${ac_cv_search_MD5Init+:} false; then :
15190
15191else
15192 ac_cv_search_MD5Init=no
15193fi
15194rm conftest.$ac_ext
15195LIBS=$ac_func_search_save_LIBS
15196fi
15197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5
15198$as_echo "$ac_cv_search_MD5Init" >&6; }
15199ac_res=$ac_cv_search_MD5Init
15200if test "$ac_res" != no; then :
15201 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15202
15203fi
15204
15205for ac_func in MD5Init sysconf getdtablesize sigaction sigset sigvec
15206do :
15207 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15208ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15209if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15210 cat >>confdefs.h <<_ACEOF
15211#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15212_ACEOF
15213
15214fi
15215done
15216
15217
15218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5
15219$as_echo_n "checking for SIGIO... " >&6; }
15220if ${ntp_cv_hdr_def_sigio+:} false; then :
15221 $as_echo_n "(cached) " >&6
15222else
15223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15224/* end confdefs.h. */
15225
15226 #include <signal.h>
15227
15228 #ifndef SIGIO
15229 # error
15230 #endif
15231
15232_ACEOF
15233if ac_fn_c_try_cpp "$LINENO"; then :
15234 ntp_cv_hdr_def_sigio=yes
15235else
15236 ntp_cv_hdr_def_sigio=no
15237
15238fi
15239rm -f conftest.err conftest.i conftest.$ac_ext
15240
15241fi
15242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigio" >&5
15243$as_echo "$ntp_cv_hdr_def_sigio" >&6; }
15244
15245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use SIGIO" >&5
15246$as_echo_n "checking if we want to use SIGIO... " >&6; }
15247ans=no
15248case "$ntp_cv_hdr_def_sigio" in
15249 yes)
15250 ans=yes
15251 case "$host" in
15252 alpha*-dec-osf4*|alpha*-dec-osf5*)
15253 ans=no
15254 ;;
15255 *-convex-*)
15256 ans=no
15257 ;;
15258 *-dec-*)
15259 ans=no
15260 ;;
15261 *-pc-cygwin*)
15262 ans=no
15263 ;;
15264 *-sni-sysv*)
15265 ans=no
15266 ;;
15267 *-stratus-vos)
15268 ans=no
15269 ;;
15270 *-univel-sysv*)
15271 ans=no
15272 ;;
15273 *-*-irix6*)
15274 ans=no
15275 ;;
15276 *-*-freebsd*)
15277 ans=no
15278 ;;
15279 *-*-*linux*)
15280 ans=no
15281 ;;
15282 *-*-unicosmp*)
15283 ans=no
15284 ;;
15285 *-*-kfreebsd*)
15286 ans=no
15287 ;;
15288 m68k-*-mint*)
15289 ans=no
15290 ;;
15291 esac
15292 ;;
15293esac
15294case "$ans" in
15295 yes)
15296
15297$as_echo "#define HAVE_SIGNALED_IO 1" >>confdefs.h
15298
15299esac
15300{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15301$as_echo "$ans" >&6; }
15302
15303{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5
15304$as_echo_n "checking for SIGPOLL... " >&6; }
15305if ${ntp_cv_hdr_def_sigpoll+:} false; then :
15306 $as_echo_n "(cached) " >&6
15307else
15308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15309/* end confdefs.h. */
15310
15311 #include <signal.h>
15312
15313 #ifndef SIGPOLL
15314 # error
15315 #endif
15316
15317_ACEOF
15318if ac_fn_c_try_cpp "$LINENO"; then :
15319 ntp_cv_hdr_def_sigpoll=yes
15320else
15321 ntp_cv_hdr_def_sigpoll=no
15322
15323fi
15324rm -f conftest.err conftest.i conftest.$ac_ext
15325
15326fi
15327{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigpoll" >&5
15328$as_echo "$ntp_cv_hdr_def_sigpoll" >&6; }
15329
15330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5
15331$as_echo_n "checking if we can use SIGPOLL for UDP I/O... " >&6; }
15332ans=no
15333case "$ntp_cv_hdr_def_sigpoll" in
15334 yes)
15335 case "$host" in
15336 mips-sgi-irix*)
15337 ans=no
15338 ;;
15339 vax-dec-bsd)
15340 ans=no
15341 ;;
15342 *-pc-cygwin*)
15343 ans=no
15344 ;;
15345 *-sni-sysv*)
15346 ans=no
15347 ;;
15348 *-stratus-vos)
15349 ans=no
15350 ;;
15351 *-*-aix[4-9]*)
15352 # XXX Only verified thru AIX6
15353 ans=no
15354 ;;
15355 *-*-hpux*)
15356 ans=no
15357 ;;
15358 *-*-*linux*)
15359 ans=no
15360 ;;
15361 *-*-osf*)
15362 ans=no
15363 ;;
15364 *-*-qnx*)
15365 ans=no
15366 ;;
15367 *-*-sunos*)
15368 ans=no
15369 ;;
15370 *-*-solaris*)
15371 ans=no
15372 ;;
15373 *-*-ultrix*)
15374 ans=no
15375 ;;
15376 *-*-unicosmp*)
15377 ans=no
15378 ;;
15379 *-*-kfreebsd*)
15380 ans=no
15381 ;;
15382 *) ans=yes
15383 ;;
15384 esac
15385 ;;
15386esac
15387case "$ans" in
15388 yes)
15389
15390$as_echo "#define USE_UDP_SIGPOLL 1" >>confdefs.h
15391
15392esac
15393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15394$as_echo "$ans" >&6; }
15395
15396{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5
15397$as_echo_n "checking if we can use SIGPOLL for TTY I/O... " >&6; }
15398ans=no
15399case "$ntp_cv_hdr_def_sigpoll" in
15400 yes)
15401 case "$host" in
15402 mips-sgi-irix*)
15403 ans=no
15404 ;;
15405 vax-dec-bsd)
15406 ans=no
15407 ;;
15408 *-pc-cygwin*)
15409 ans=no
15410 ;;
15411 *-sni-sysv*)
15412 ans=no
15413 ;;
15414 *-stratus-vos)
15415 ans=no
15416 ;;
15417 *-*-aix[4-9]*)
15418 # XXX Only verified thru AIX6
15419 ans=no
15420 ;;
15421 *-*-hpux*)
15422 ans=no
15423 ;;
15424 *-*-*linux*)
15425 ans=no
15426 ;;
15427 *-*-osf*)
15428 ans=no
15429 ;;
15430 *-*-sunos*)
15431 ans=no
15432 ;;
15433 *-*-ultrix*)
15434 ans=no
15435 ;;
15436 *-*-qnx*)
15437 ans=no
15438 ;;
15439 *-*-unicosmp*)
15440 ans=no
15441 ;;
15442 *-*-kfreebsd*)
15443 ans=no
15444 ;;
15445 *) ans=yes
15446 ;;
15447 esac
15448 ;;
15449esac
15450case "$ans" in
15451 yes)
15452
15453$as_echo "#define USE_TTY_SIGPOLL 1" >>confdefs.h
15454
15455esac
15456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15457$as_echo "$ans" >&6; }
15458
15459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5
15460$as_echo_n "checking number of arguments to gettimeofday()... " >&6; }
15461if ${ntp_cv_func_Xettimeofday_nargs+:} false; then :
15462 $as_echo_n "(cached) " >&6
15463else
15464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15465/* end confdefs.h. */
15466
15467 #include <sys/time.h>
15468
15469int
15470main ()
15471{
15472
15473 gettimeofday(0, 0);
15474 settimeofday(0, 0);
15475
15476
15477 ;
15478 return 0;
15479}
15480_ACEOF
15481if ac_fn_c_try_compile "$LINENO"; then :
15482 ntp_cv_func_Xettimeofday_nargs=2
15483else
15484 ntp_cv_func_Xettimeofday_nargs=1
15485
15486fi
15487rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15488
15489fi
15490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_Xettimeofday_nargs" >&5
15491$as_echo "$ntp_cv_func_Xettimeofday_nargs" >&6; }
15492case "$ntp_cv_func_Xettimeofday_nargs" in
15493 1)
15494
15495$as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h
15496
15497esac
15498
15499for ac_func in settimeofday
15500do :
15501 ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday"
15502if test "x$ac_cv_func_settimeofday" = xyes; then :
15503 cat >>confdefs.h <<_ACEOF
15504#define HAVE_SETTIMEOFDAY 1
15505_ACEOF
15506
15507else
15508
15509 case "$host" in
15510 *-*-mpeix*) ac_cv_func_settimeofday=yes
15511 esac
15512
15513fi
15514done
15515
15516
15517{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5
15518$as_echo_n "checking if we'll use clock_settime or settimeofday or stime... " >&6; }
15519ntp_warning='GRONK'
15520ans=none
15521case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
15522 yes*)
15523 ntp_warning=''
15524 ans='clock_settime()'
15525 ;;
15526 noyes*)
15527 ntp_warning='But clock_settime() would be better (if we had it)'
15528 ans='settimeofday()'
15529 ;;
15530 nonoyes)
15531 ntp_warning='Which is the worst of the three'
15532 ans='stime()'
15533 ;;
15534 *)
15535 case "$build" in
15536 $host)
15537 ntp_warning='Which leaves us with nothing to use!'
15538 esac
15539esac
15540{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15541$as_echo "$ans" >&6; }
15542case "$ntp_warning" in
15543 '')
15544 ;;
15545 *)
15546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5
15547$as_echo "$as_me: WARNING: *** $ntp_warning ***" >&2;}
15548 ;;
15549esac
15550
15551
15552LDADD_LIBNTP="$LDADD_LIBNTP $LIBS"
15553LIBS=$__LIBS
15554{ __LIBS=; unset __LIBS;}
15555
15556
15557
15558# Check whether --enable-shared was given.
15559if test "${enable_shared+set}" = set; then :
15560 enableval=$enable_shared; p=${PACKAGE-default}
15561 case $enableval in
15562 yes) enable_shared=yes ;;
15563 no) enable_shared=no ;;
15564 *)
15565 enable_shared=no
15566 # Look at the argument we got. We use all the common list separators.
15567 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
15568 for pkg in $enableval; do
15569 IFS=$lt_save_ifs
15570 if test "X$pkg" = "X$p"; then
15571 enable_shared=yes
15572 fi
15573 done
15574 IFS=$lt_save_ifs
15575 ;;
15576 esac
15577else
15578 enable_shared=no
15579fi
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589case `pwd` in
15590 *\ * | *\ *)
15591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
15592$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
15593esac
15594
15595
15596
15597macro_version='2.4.6'
15598macro_revision='2.4.6'
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612ltmain=$ac_aux_dir/ltmain.sh
15613
15614# Backslashify metacharacters that are still active within
15615# double-quoted strings.
15616sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
15617
15618# Same as above, but do not quote variable references.
15619double_quote_subst='s/\(["`\\]\)/\\\1/g'
15620
15621# Sed substitution to delay expansion of an escaped shell variable in a
15622# double_quote_subst'ed string.
15623delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
15624
15625# Sed substitution to delay expansion of an escaped single quote.
15626delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
15627
15628# Sed substitution to avoid accidental globbing in evaled expressions
15629no_glob_subst='s/\*/\\\*/g'
15630
15631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
15632$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
15633if ${lt_cv_path_NM+:} false; then :
15634 $as_echo_n "(cached) " >&6
15635else
15636 if test -n "$NM"; then
15637 # Let the user override the test.
15638 lt_cv_path_NM=$NM
15639else
15640 lt_nm_to_check=${ac_tool_prefix}nm
15641 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
15642 lt_nm_to_check="$lt_nm_to_check nm"
15643 fi
15644 for lt_tmp_nm in $lt_nm_to_check; do
15645 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
15646 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
15647 IFS=$lt_save_ifs
15648 test -z "$ac_dir" && ac_dir=.
15649 tmp_nm=$ac_dir/$lt_tmp_nm
15650 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
15651 # Check to see if the nm accepts a BSD-compat flag.
15652 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
15653 # nm: unknown option "B" ignored
15654 # Tru64's nm complains that /dev/null is an invalid object file
15655 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
15656 case $build_os in
15657 mingw*) lt_bad_file=conftest.nm/nofile ;;
15658 *) lt_bad_file=/dev/null ;;
15659 esac
15660 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
15661 *$lt_bad_file* | *'Invalid file or object type'*)
15662 lt_cv_path_NM="$tmp_nm -B"
15663 break 2
15664 ;;
15665 *)
15666 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
15667 */dev/null*)
15668 lt_cv_path_NM="$tmp_nm -p"
15669 break 2
15670 ;;
15671 *)
15672 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
15673 continue # so that we can try to find one that supports BSD flags
15674 ;;
15675 esac
15676 ;;
15677 esac
15678 fi
15679 done
15680 IFS=$lt_save_ifs
15681 done
15682 : ${lt_cv_path_NM=no}
15683fi
15684fi
15685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
15686$as_echo "$lt_cv_path_NM" >&6; }
15687if test no != "$lt_cv_path_NM"; then
15688 NM=$lt_cv_path_NM
15689else
15690 # Didn't find any BSD compatible name lister, look for dumpbin.
15691 if test -n "$DUMPBIN"; then :
15692 # Let the user override the test.
15693 else
15694 if test -n "$ac_tool_prefix"; then
15695 for ac_prog in dumpbin "link -dump"
15696 do
15697 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
15698set dummy $ac_tool_prefix$ac_prog; ac_word=$2
15699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15700$as_echo_n "checking for $ac_word... " >&6; }
15701if ${ac_cv_prog_DUMPBIN+:} false; then :
15702 $as_echo_n "(cached) " >&6
15703else
15704 if test -n "$DUMPBIN"; then
15705 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
15706else
15707as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15708for as_dir in $PATH
15709do
15710 IFS=$as_save_IFS
15711 test -z "$as_dir" && as_dir=.
15712 for ac_exec_ext in '' $ac_executable_extensions; do
15713 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15714 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
15715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15716 break 2
15717 fi
15718done
15719 done
15720IFS=$as_save_IFS
15721
15722fi
15723fi
15724DUMPBIN=$ac_cv_prog_DUMPBIN
15725if test -n "$DUMPBIN"; then
15726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
15727$as_echo "$DUMPBIN" >&6; }
15728else
15729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15730$as_echo "no" >&6; }
15731fi
15732
15733
15734 test -n "$DUMPBIN" && break
15735 done
15736fi
15737if test -z "$DUMPBIN"; then
15738 ac_ct_DUMPBIN=$DUMPBIN
15739 for ac_prog in dumpbin "link -dump"
15740do
15741 # Extract the first word of "$ac_prog", so it can be a program name with args.
15742set dummy $ac_prog; ac_word=$2
15743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15744$as_echo_n "checking for $ac_word... " >&6; }
15745if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
15746 $as_echo_n "(cached) " >&6
15747else
15748 if test -n "$ac_ct_DUMPBIN"; then
15749 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
15750else
15751as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15752for as_dir in $PATH
15753do
15754 IFS=$as_save_IFS
15755 test -z "$as_dir" && as_dir=.
15756 for ac_exec_ext in '' $ac_executable_extensions; do
15757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15758 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
15759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15760 break 2
15761 fi
15762done
15763 done
15764IFS=$as_save_IFS
15765
15766fi
15767fi
15768ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
15769if test -n "$ac_ct_DUMPBIN"; then
15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
15771$as_echo "$ac_ct_DUMPBIN" >&6; }
15772else
15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15774$as_echo "no" >&6; }
15775fi
15776
15777
15778 test -n "$ac_ct_DUMPBIN" && break
15779done
15780
15781 if test "x$ac_ct_DUMPBIN" = x; then
15782 DUMPBIN=":"
15783 else
15784 case $cross_compiling:$ac_tool_warned in
15785yes:)
15786{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
15787$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
15788ac_tool_warned=yes ;;
15789esac
15790 DUMPBIN=$ac_ct_DUMPBIN
15791 fi
15792fi
15793
15794 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
15795 *COFF*)
15796 DUMPBIN="$DUMPBIN -symbols -headers"
15797 ;;
15798 *)
15799 DUMPBIN=:
15800 ;;
15801 esac
15802 fi
15803
15804 if test : != "$DUMPBIN"; then
15805 NM=$DUMPBIN
15806 fi
15807fi
15808test -z "$NM" && NM=nm
15809
15810
15811
15812
15813
15814
15815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
15816$as_echo_n "checking the name lister ($NM) interface... " >&6; }
15817if ${lt_cv_nm_interface+:} false; then :
15818 $as_echo_n "(cached) " >&6
15819else
15820 lt_cv_nm_interface="BSD nm"
15821 echo "int some_variable = 0;" > conftest.$ac_ext
15822 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
15823 (eval "$ac_compile" 2>conftest.err)
15824 cat conftest.err >&5
15825 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
15826 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
15827 cat conftest.err >&5
15828 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
15829 cat conftest.out >&5
15830 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
15831 lt_cv_nm_interface="MS dumpbin"
15832 fi
15833 rm -f conftest*
15834fi
15835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
15836$as_echo "$lt_cv_nm_interface" >&6; }
15837
15838{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
15839$as_echo_n "checking whether ln -s works... " >&6; }
15840LN_S=$as_ln_s
15841if test "$LN_S" = "ln -s"; then
15842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15843$as_echo "yes" >&6; }
15844else
15845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
15846$as_echo "no, using $LN_S" >&6; }
15847fi
15848
15849# find the maximum length of command line arguments
15850{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
15851$as_echo_n "checking the maximum length of command line arguments... " >&6; }
15852if ${lt_cv_sys_max_cmd_len+:} false; then :
15853 $as_echo_n "(cached) " >&6
15854else
15855 i=0
15856 teststring=ABCD
15857
15858 case $build_os in
15859 msdosdjgpp*)
15860 # On DJGPP, this test can blow up pretty badly due to problems in libc
15861 # (any single argument exceeding 2000 bytes causes a buffer overrun
15862 # during glob expansion). Even if it were fixed, the result of this
15863 # check would be larger than it should be.
15864 lt_cv_sys_max_cmd_len=12288; # 12K is about right
15865 ;;
15866
15867 gnu*)
15868 # Under GNU Hurd, this test is not required because there is
15869 # no limit to the length of command line arguments.
15870 # Libtool will interpret -1 as no limit whatsoever
15871 lt_cv_sys_max_cmd_len=-1;
15872 ;;
15873
15874 cygwin* | mingw* | cegcc*)
15875 # On Win9x/ME, this test blows up -- it succeeds, but takes
15876 # about 5 minutes as the teststring grows exponentially.
15877 # Worse, since 9x/ME are not pre-emptively multitasking,
15878 # you end up with a "frozen" computer, even though with patience
15879 # the test eventually succeeds (with a max line length of 256k).
15880 # Instead, let's just punt: use the minimum linelength reported by
15881 # all of the supported platforms: 8192 (on NT/2K/XP).
15882 lt_cv_sys_max_cmd_len=8192;
15883 ;;
15884
15885 mint*)
15886 # On MiNT this can take a long time and run out of memory.
15887 lt_cv_sys_max_cmd_len=8192;
15888 ;;
15889
15890 amigaos*)
15891 # On AmigaOS with pdksh, this test takes hours, literally.
15892 # So we just punt and use a minimum line length of 8192.
15893 lt_cv_sys_max_cmd_len=8192;
15894 ;;
15895
15896 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
15897 # This has been around since 386BSD, at least. Likely further.
15898 if test -x /sbin/sysctl; then
15899 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
15900 elif test -x /usr/sbin/sysctl; then
15901 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
15902 else
15903 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
15904 fi
15905 # And add a safety zone
15906 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
15907 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
15908 ;;
15909
15910 interix*)
15911 # We know the value 262144 and hardcode it with a safety zone (like BSD)
15912 lt_cv_sys_max_cmd_len=196608
15913 ;;
15914
15915 os2*)
15916 # The test takes a long time on OS/2.
15917 lt_cv_sys_max_cmd_len=8192
15918 ;;
15919
15920 osf*)
15921 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
15922 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
15923 # nice to cause kernel panics so lets avoid the loop below.
15924 # First set a reasonable default.
15925 lt_cv_sys_max_cmd_len=16384
15926 #
15927 if test -x /sbin/sysconfig; then
15928 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
15929 *1*) lt_cv_sys_max_cmd_len=-1 ;;
15930 esac
15931 fi
15932 ;;
15933 sco3.2v5*)
15934 lt_cv_sys_max_cmd_len=102400
15935 ;;
15936 sysv5* | sco5v6* | sysv4.2uw2*)
15937 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
15938 if test -n "$kargmax"; then
15939 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
15940 else
15941 lt_cv_sys_max_cmd_len=32768
15942 fi
15943 ;;
15944 *)
15945 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
15946 if test -n "$lt_cv_sys_max_cmd_len" && \
15947 test undefined != "$lt_cv_sys_max_cmd_len"; then
15948 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
15949 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
15950 else
15951 # Make teststring a little bigger before we do anything with it.
15952 # a 1K string should be a reasonable start.
15953 for i in 1 2 3 4 5 6 7 8; do
15954 teststring=$teststring$teststring
15955 done
15956 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
15957 # If test is not a shell built-in, we'll probably end up computing a
15958 # maximum length that is only half of the actual maximum length, but
15959 # we can't tell.
15960 while { test X`env echo "$teststring$teststring" 2>/dev/null` \
15961 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
15962 test 17 != "$i" # 1/2 MB should be enough
15963 do
15964 i=`expr $i + 1`
15965 teststring=$teststring$teststring
15966 done
15967 # Only check the string length outside the loop.
15968 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
15969 teststring=
15970 # Add a significant safety factor because C++ compilers can tack on
15971 # massive amounts of additional arguments before passing them to the
15972 # linker. It appears as though 1/2 is a usable value.
15973 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
15974 fi
15975 ;;
15976 esac
15977
15978fi
15979
15980if test -n "$lt_cv_sys_max_cmd_len"; then
15981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
15982$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
15983else
15984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
15985$as_echo "none" >&6; }
15986fi
15987max_cmd_len=$lt_cv_sys_max_cmd_len
15988
15989
15990
15991
15992
15993
15994: ${CP="cp -f"}
15995: ${MV="mv -f"}
15996: ${RM="rm -f"}
15997
15998if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
15999 lt_unset=unset
16000else
16001 lt_unset=false
16002fi
16003
16004
16005
16006
16007
16008# test EBCDIC or ASCII
16009case `echo X|tr X '\101'` in
16010 A) # ASCII based system
16011 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
16012 lt_SP2NL='tr \040 \012'
16013 lt_NL2SP='tr \015\012 \040\040'
16014 ;;
16015 *) # EBCDIC based system
16016 lt_SP2NL='tr \100 \n'
16017 lt_NL2SP='tr \r\n \100\100'
16018 ;;
16019esac
16020
16021
16022
16023
16024
16025
16026
16027
16028
16029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
16030$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
16031if ${lt_cv_to_host_file_cmd+:} false; then :
16032 $as_echo_n "(cached) " >&6
16033else
16034 case $host in
16035 *-*-mingw* )
16036 case $build in
16037 *-*-mingw* ) # actually msys
16038 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
16039 ;;
16040 *-*-cygwin* )
16041 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
16042 ;;
16043 * ) # otherwise, assume *nix
16044 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
16045 ;;
16046 esac
16047 ;;
16048 *-*-cygwin* )
16049 case $build in
16050 *-*-mingw* ) # actually msys
16051 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
16052 ;;
16053 *-*-cygwin* )
16054 lt_cv_to_host_file_cmd=func_convert_file_noop
16055 ;;
16056 * ) # otherwise, assume *nix
16057 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
16058 ;;
16059 esac
16060 ;;
16061 * ) # unhandled hosts (and "normal" native builds)
16062 lt_cv_to_host_file_cmd=func_convert_file_noop
16063 ;;
16064esac
16065
16066fi
16067
16068to_host_file_cmd=$lt_cv_to_host_file_cmd
16069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
16070$as_echo "$lt_cv_to_host_file_cmd" >&6; }
16071
16072
16073
16074
16075
16076{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
16077$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
16078if ${lt_cv_to_tool_file_cmd+:} false; then :
16079 $as_echo_n "(cached) " >&6
16080else
16081 #assume ordinary cross tools, or native build.
16082lt_cv_to_tool_file_cmd=func_convert_file_noop
16083case $host in
16084 *-*-mingw* )
16085 case $build in
16086 *-*-mingw* ) # actually msys
16087 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
16088 ;;
16089 esac
16090 ;;
16091esac
16092
16093fi
16094
16095to_tool_file_cmd=$lt_cv_to_tool_file_cmd
16096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
16097$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
16098
16099
16100
16101
16102
16103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
16104$as_echo_n "checking for $LD option to reload object files... " >&6; }
16105if ${lt_cv_ld_reload_flag+:} false; then :
16106 $as_echo_n "(cached) " >&6
16107else
16108 lt_cv_ld_reload_flag='-r'
16109fi
16110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
16111$as_echo "$lt_cv_ld_reload_flag" >&6; }
16112reload_flag=$lt_cv_ld_reload_flag
16113case $reload_flag in
16114"" | " "*) ;;
16115*) reload_flag=" $reload_flag" ;;
16116esac
16117reload_cmds='$LD$reload_flag -o $output$reload_objs'
16118case $host_os in
16119 cygwin* | mingw* | pw32* | cegcc*)
16120 if test yes != "$GCC"; then
16121 reload_cmds=false
16122 fi
16123 ;;
16124 darwin*)
16125 if test yes = "$GCC"; then
16126 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
16127 else
16128 reload_cmds='$LD$reload_flag -o $output$reload_objs'
16129 fi
16130 ;;
16131esac
16132
16133
16134
16135
16136
16137
16138
16139
16140
16141if test -n "$ac_tool_prefix"; then
16142 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
16143set dummy ${ac_tool_prefix}objdump; ac_word=$2
16144{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16145$as_echo_n "checking for $ac_word... " >&6; }
16146if ${ac_cv_prog_OBJDUMP+:} false; then :
16147 $as_echo_n "(cached) " >&6
16148else
16149 if test -n "$OBJDUMP"; then
16150 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
16151else
16152as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16153for as_dir in $PATH
16154do
16155 IFS=$as_save_IFS
16156 test -z "$as_dir" && as_dir=.
16157 for ac_exec_ext in '' $ac_executable_extensions; do
16158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16159 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
16160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16161 break 2
16162 fi
16163done
16164 done
16165IFS=$as_save_IFS
16166
16167fi
16168fi
16169OBJDUMP=$ac_cv_prog_OBJDUMP
16170if test -n "$OBJDUMP"; then
16171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
16172$as_echo "$OBJDUMP" >&6; }
16173else
16174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16175$as_echo "no" >&6; }
16176fi
16177
16178
16179fi
16180if test -z "$ac_cv_prog_OBJDUMP"; then
16181 ac_ct_OBJDUMP=$OBJDUMP
16182 # Extract the first word of "objdump", so it can be a program name with args.
16183set dummy objdump; ac_word=$2
16184{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16185$as_echo_n "checking for $ac_word... " >&6; }
16186if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
16187 $as_echo_n "(cached) " >&6
16188else
16189 if test -n "$ac_ct_OBJDUMP"; then
16190 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
16191else
16192as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16193for as_dir in $PATH
16194do
16195 IFS=$as_save_IFS
16196 test -z "$as_dir" && as_dir=.
16197 for ac_exec_ext in '' $ac_executable_extensions; do
16198 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16199 ac_cv_prog_ac_ct_OBJDUMP="objdump"
16200 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16201 break 2
16202 fi
16203done
16204 done
16205IFS=$as_save_IFS
16206
16207fi
16208fi
16209ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
16210if test -n "$ac_ct_OBJDUMP"; then
16211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
16212$as_echo "$ac_ct_OBJDUMP" >&6; }
16213else
16214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16215$as_echo "no" >&6; }
16216fi
16217
16218 if test "x$ac_ct_OBJDUMP" = x; then
16219 OBJDUMP="false"
16220 else
16221 case $cross_compiling:$ac_tool_warned in
16222yes:)
16223{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16224$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16225ac_tool_warned=yes ;;
16226esac
16227 OBJDUMP=$ac_ct_OBJDUMP
16228 fi
16229else
16230 OBJDUMP="$ac_cv_prog_OBJDUMP"
16231fi
16232
16233test -z "$OBJDUMP" && OBJDUMP=objdump
16234
16235
16236
16237
16238
16239
16240
16241
16242
16243{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
16244$as_echo_n "checking how to recognize dependent libraries... " >&6; }
16245if ${lt_cv_deplibs_check_method+:} false; then :
16246 $as_echo_n "(cached) " >&6
16247else
16248 lt_cv_file_magic_cmd='$MAGIC_CMD'
16249lt_cv_file_magic_test_file=
16250lt_cv_deplibs_check_method='unknown'
16251# Need to set the preceding variable on all platforms that support
16252# interlibrary dependencies.
16253# 'none' -- dependencies not supported.
16254# 'unknown' -- same as none, but documents that we really don't know.
16255# 'pass_all' -- all dependencies passed with no checks.
16256# 'test_compile' -- check by making test program.
16257# 'file_magic [[regex]]' -- check by looking for files in library path
16258# that responds to the $file_magic_cmd with a given extended regex.
16259# If you have 'file' or equivalent on your system and you're not sure
16260# whether 'pass_all' will *always* work, you probably want this one.
16261
16262case $host_os in
16263aix[4-9]*)
16264 lt_cv_deplibs_check_method=pass_all
16265 ;;
16266
16267beos*)
16268 lt_cv_deplibs_check_method=pass_all
16269 ;;
16270
16271bsdi[45]*)
16272 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
16273 lt_cv_file_magic_cmd='/usr/bin/file -L'
16274 lt_cv_file_magic_test_file=/shlib/libc.so
16275 ;;
16276
16277cygwin*)
16278 # func_win32_libid is a shell function defined in ltmain.sh
16279 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
16280 lt_cv_file_magic_cmd='func_win32_libid'
16281 ;;
16282
16283mingw* | pw32*)
16284 # Base MSYS/MinGW do not provide the 'file' command needed by
16285 # func_win32_libid shell function, so use a weaker test based on 'objdump',
16286 # unless we find 'file', for example because we are cross-compiling.
16287 if ( file / ) >/dev/null 2>&1; then
16288 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
16289 lt_cv_file_magic_cmd='func_win32_libid'
16290 else
16291 # Keep this pattern in sync with the one in func_win32_libid.
16292 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
16293 lt_cv_file_magic_cmd='$OBJDUMP -f'
16294 fi
16295 ;;
16296
16297cegcc*)
16298 # use the weaker test based on 'objdump'. See mingw*.
16299 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
16300 lt_cv_file_magic_cmd='$OBJDUMP -f'
16301 ;;
16302
16303darwin* | rhapsody*)
16304 lt_cv_deplibs_check_method=pass_all
16305 ;;
16306
16307freebsd* | dragonfly*)
16308 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
16309 case $host_cpu in
16310 i*86 )
16311 # Not sure whether the presence of OpenBSD here was a mistake.
16312 # Let's accept both of them until this is cleared up.
16313 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
16314 lt_cv_file_magic_cmd=/usr/bin/file
16315 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
16316 ;;
16317 esac
16318 else
16319 lt_cv_deplibs_check_method=pass_all
16320 fi
16321 ;;
16322
16323haiku*)
16324 lt_cv_deplibs_check_method=pass_all
16325 ;;
16326
16327hpux10.20* | hpux11*)
16328 lt_cv_file_magic_cmd=/usr/bin/file
16329 case $host_cpu in
16330 ia64*)
16331 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
16332 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
16333 ;;
16334 hppa*64*)
16335 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
16336 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
16337 ;;
16338 *)
16339 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
16340 lt_cv_file_magic_test_file=/usr/lib/libc.sl
16341 ;;
16342 esac
16343 ;;
16344
16345interix[3-9]*)
16346 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
16347 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
16348 ;;
16349
16350irix5* | irix6* | nonstopux*)
16351 case $LD in
16352 *-32|*"-32 ") libmagic=32-bit;;
16353 *-n32|*"-n32 ") libmagic=N32;;
16354 *-64|*"-64 ") libmagic=64-bit;;
16355 *) libmagic=never-match;;
16356 esac
16357 lt_cv_deplibs_check_method=pass_all
16358 ;;
16359
16360# This must be glibc/ELF.
16361linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16362 lt_cv_deplibs_check_method=pass_all
16363 ;;
16364
16365netbsd*)
16366 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
16367 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
16368 else
16369 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
16370 fi
16371 ;;
16372
16373newos6*)
16374 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
16375 lt_cv_file_magic_cmd=/usr/bin/file
16376 lt_cv_file_magic_test_file=/usr/lib/libnls.so
16377 ;;
16378
16379*nto* | *qnx*)
16380 lt_cv_deplibs_check_method=pass_all
16381 ;;
16382
16383openbsd* | bitrig*)
16384 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
16385 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
16386 else
16387 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
16388 fi
16389 ;;
16390
16391osf3* | osf4* | osf5*)
16392 lt_cv_deplibs_check_method=pass_all
16393 ;;
16394
16395rdos*)
16396 lt_cv_deplibs_check_method=pass_all
16397 ;;
16398
16399solaris*)
16400 lt_cv_deplibs_check_method=pass_all
16401 ;;
16402
16403sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16404 lt_cv_deplibs_check_method=pass_all
16405 ;;
16406
16407sysv4 | sysv4.3*)
16408 case $host_vendor in
16409 motorola)
16410 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
16411 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
16412 ;;
16413 ncr)
16414 lt_cv_deplibs_check_method=pass_all
16415 ;;
16416 sequent)
16417 lt_cv_file_magic_cmd='/bin/file'
16418 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
16419 ;;
16420 sni)
16421 lt_cv_file_magic_cmd='/bin/file'
16422 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
16423 lt_cv_file_magic_test_file=/lib/libc.so
16424 ;;
16425 siemens)
16426 lt_cv_deplibs_check_method=pass_all
16427 ;;
16428 pc)
16429 lt_cv_deplibs_check_method=pass_all
16430 ;;
16431 esac
16432 ;;
16433
16434tpf*)
16435 lt_cv_deplibs_check_method=pass_all
16436 ;;
16437os2*)
16438 lt_cv_deplibs_check_method=pass_all
16439 ;;
16440esac
16441
16442fi
16443{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
16444$as_echo "$lt_cv_deplibs_check_method" >&6; }
16445
16446file_magic_glob=
16447want_nocaseglob=no
16448if test "$build" = "$host"; then
16449 case $host_os in
16450 mingw* | pw32*)
16451 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
16452 want_nocaseglob=yes
16453 else
16454 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
16455 fi
16456 ;;
16457 esac
16458fi
16459
16460file_magic_cmd=$lt_cv_file_magic_cmd
16461deplibs_check_method=$lt_cv_deplibs_check_method
16462test -z "$deplibs_check_method" && deplibs_check_method=unknown
16463
16464
16465
16466
16467
16468
16469
16470
16471
16472
16473
16474
16475
16476
16477
16478
16479
16480
16481
16482
16483
16484
16485if test -n "$ac_tool_prefix"; then
16486 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
16487set dummy ${ac_tool_prefix}dlltool; ac_word=$2
16488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16489$as_echo_n "checking for $ac_word... " >&6; }
16490if ${ac_cv_prog_DLLTOOL+:} false; then :
16491 $as_echo_n "(cached) " >&6
16492else
16493 if test -n "$DLLTOOL"; then
16494 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
16495else
16496as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16497for as_dir in $PATH
16498do
16499 IFS=$as_save_IFS
16500 test -z "$as_dir" && as_dir=.
16501 for ac_exec_ext in '' $ac_executable_extensions; do
16502 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16503 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
16504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16505 break 2
16506 fi
16507done
16508 done
16509IFS=$as_save_IFS
16510
16511fi
16512fi
16513DLLTOOL=$ac_cv_prog_DLLTOOL
16514if test -n "$DLLTOOL"; then
16515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
16516$as_echo "$DLLTOOL" >&6; }
16517else
16518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16519$as_echo "no" >&6; }
16520fi
16521
16522
16523fi
16524if test -z "$ac_cv_prog_DLLTOOL"; then
16525 ac_ct_DLLTOOL=$DLLTOOL
16526 # Extract the first word of "dlltool", so it can be a program name with args.
16527set dummy dlltool; ac_word=$2
16528{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16529$as_echo_n "checking for $ac_word... " >&6; }
16530if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
16531 $as_echo_n "(cached) " >&6
16532else
16533 if test -n "$ac_ct_DLLTOOL"; then
16534 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
16535else
16536as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16537for as_dir in $PATH
16538do
16539 IFS=$as_save_IFS
16540 test -z "$as_dir" && as_dir=.
16541 for ac_exec_ext in '' $ac_executable_extensions; do
16542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16543 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
16544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16545 break 2
16546 fi
16547done
16548 done
16549IFS=$as_save_IFS
16550
16551fi
16552fi
16553ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
16554if test -n "$ac_ct_DLLTOOL"; then
16555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
16556$as_echo "$ac_ct_DLLTOOL" >&6; }
16557else
16558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16559$as_echo "no" >&6; }
16560fi
16561
16562 if test "x$ac_ct_DLLTOOL" = x; then
16563 DLLTOOL="false"
16564 else
16565 case $cross_compiling:$ac_tool_warned in
16566yes:)
16567{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16568$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16569ac_tool_warned=yes ;;
16570esac
16571 DLLTOOL=$ac_ct_DLLTOOL
16572 fi
16573else
16574 DLLTOOL="$ac_cv_prog_DLLTOOL"
16575fi
16576
16577test -z "$DLLTOOL" && DLLTOOL=dlltool
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
16589$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
16590if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
16591 $as_echo_n "(cached) " >&6
16592else
16593 lt_cv_sharedlib_from_linklib_cmd='unknown'
16594
16595case $host_os in
16596cygwin* | mingw* | pw32* | cegcc*)
16597 # two different shell functions defined in ltmain.sh;
16598 # decide which one to use based on capabilities of $DLLTOOL
16599 case `$DLLTOOL --help 2>&1` in
16600 *--identify-strict*)
16601 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
16602 ;;
16603 *)
16604 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
16605 ;;
16606 esac
16607 ;;
16608*)
16609 # fallback: assume linklib IS sharedlib
16610 lt_cv_sharedlib_from_linklib_cmd=$ECHO
16611 ;;
16612esac
16613
16614fi
16615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
16616$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
16617sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
16618test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
16619
16620
16621
16622
16623
16624
16625
16626if test -n "$ac_tool_prefix"; then
16627 for ac_prog in ar
16628 do
16629 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
16630set dummy $ac_tool_prefix$ac_prog; ac_word=$2
16631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16632$as_echo_n "checking for $ac_word... " >&6; }
16633if ${ac_cv_prog_AR+:} false; then :
16634 $as_echo_n "(cached) " >&6
16635else
16636 if test -n "$AR"; then
16637 ac_cv_prog_AR="$AR" # Let the user override the test.
16638else
16639as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16640for as_dir in $PATH
16641do
16642 IFS=$as_save_IFS
16643 test -z "$as_dir" && as_dir=.
16644 for ac_exec_ext in '' $ac_executable_extensions; do
16645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16646 ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
16647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16648 break 2
16649 fi
16650done
16651 done
16652IFS=$as_save_IFS
16653
16654fi
16655fi
16656AR=$ac_cv_prog_AR
16657if test -n "$AR"; then
16658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
16659$as_echo "$AR" >&6; }
16660else
16661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16662$as_echo "no" >&6; }
16663fi
16664
16665
16666 test -n "$AR" && break
16667 done
16668fi
16669if test -z "$AR"; then
16670 ac_ct_AR=$AR
16671 for ac_prog in ar
16672do
16673 # Extract the first word of "$ac_prog", so it can be a program name with args.
16674set dummy $ac_prog; ac_word=$2
16675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16676$as_echo_n "checking for $ac_word... " >&6; }
16677if ${ac_cv_prog_ac_ct_AR+:} false; then :
16678 $as_echo_n "(cached) " >&6
16679else
16680 if test -n "$ac_ct_AR"; then
16681 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
16682else
16683as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16684for as_dir in $PATH
16685do
16686 IFS=$as_save_IFS
16687 test -z "$as_dir" && as_dir=.
16688 for ac_exec_ext in '' $ac_executable_extensions; do
16689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16690 ac_cv_prog_ac_ct_AR="$ac_prog"
16691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16692 break 2
16693 fi
16694done
16695 done
16696IFS=$as_save_IFS
16697
16698fi
16699fi
16700ac_ct_AR=$ac_cv_prog_ac_ct_AR
16701if test -n "$ac_ct_AR"; then
16702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
16703$as_echo "$ac_ct_AR" >&6; }
16704else
16705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16706$as_echo "no" >&6; }
16707fi
16708
16709
16710 test -n "$ac_ct_AR" && break
16711done
16712
16713 if test "x$ac_ct_AR" = x; then
16714 AR="false"
16715 else
16716 case $cross_compiling:$ac_tool_warned in
16717yes:)
16718{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16719$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16720ac_tool_warned=yes ;;
16721esac
16722 AR=$ac_ct_AR
16723 fi
16724fi
16725
16726: ${AR=ar}
16727: ${AR_FLAGS=cru}
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
16740$as_echo_n "checking for archiver @FILE support... " >&6; }
16741if ${lt_cv_ar_at_file+:} false; then :
16742 $as_echo_n "(cached) " >&6
16743else
16744 lt_cv_ar_at_file=no
16745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16746/* end confdefs.h. */
16747
16748int
16749main ()
16750{
16751
16752 ;
16753 return 0;
16754}
16755_ACEOF
16756if ac_fn_c_try_compile "$LINENO"; then :
16757 echo conftest.$ac_objext > conftest.lst
16758 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
16759 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
16760 (eval $lt_ar_try) 2>&5
16761 ac_status=$?
16762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16763 test $ac_status = 0; }
16764 if test 0 -eq "$ac_status"; then
16765 # Ensure the archiver fails upon bogus file names.
16766 rm -f conftest.$ac_objext libconftest.a
16767 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
16768 (eval $lt_ar_try) 2>&5
16769 ac_status=$?
16770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16771 test $ac_status = 0; }
16772 if test 0 -ne "$ac_status"; then
16773 lt_cv_ar_at_file=@
16774 fi
16775 fi
16776 rm -f conftest.* libconftest.a
16777
16778fi
16779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16780
16781fi
16782{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
16783$as_echo "$lt_cv_ar_at_file" >&6; }
16784
16785if test no = "$lt_cv_ar_at_file"; then
16786 archiver_list_spec=
16787else
16788 archiver_list_spec=$lt_cv_ar_at_file
16789fi
16790
16791
16792
16793
16794
16795
16796
16797if test -n "$ac_tool_prefix"; then
16798 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
16799set dummy ${ac_tool_prefix}strip; ac_word=$2
16800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16801$as_echo_n "checking for $ac_word... " >&6; }
16802if ${ac_cv_prog_STRIP+:} false; then :
16803 $as_echo_n "(cached) " >&6
16804else
16805 if test -n "$STRIP"; then
16806 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
16807else
16808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16809for as_dir in $PATH
16810do
16811 IFS=$as_save_IFS
16812 test -z "$as_dir" && as_dir=.
16813 for ac_exec_ext in '' $ac_executable_extensions; do
16814 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16815 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
16816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16817 break 2
16818 fi
16819done
16820 done
16821IFS=$as_save_IFS
16822
16823fi
16824fi
16825STRIP=$ac_cv_prog_STRIP
16826if test -n "$STRIP"; then
16827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
16828$as_echo "$STRIP" >&6; }
16829else
16830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16831$as_echo "no" >&6; }
16832fi
16833
16834
16835fi
16836if test -z "$ac_cv_prog_STRIP"; then
16837 ac_ct_STRIP=$STRIP
16838 # Extract the first word of "strip", so it can be a program name with args.
16839set dummy strip; ac_word=$2
16840{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16841$as_echo_n "checking for $ac_word... " >&6; }
16842if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
16843 $as_echo_n "(cached) " >&6
16844else
16845 if test -n "$ac_ct_STRIP"; then
16846 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
16847else
16848as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16849for as_dir in $PATH
16850do
16851 IFS=$as_save_IFS
16852 test -z "$as_dir" && as_dir=.
16853 for ac_exec_ext in '' $ac_executable_extensions; do
16854 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16855 ac_cv_prog_ac_ct_STRIP="strip"
16856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16857 break 2
16858 fi
16859done
16860 done
16861IFS=$as_save_IFS
16862
16863fi
16864fi
16865ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
16866if test -n "$ac_ct_STRIP"; then
16867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
16868$as_echo "$ac_ct_STRIP" >&6; }
16869else
16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16871$as_echo "no" >&6; }
16872fi
16873
16874 if test "x$ac_ct_STRIP" = x; then
16875 STRIP=":"
16876 else
16877 case $cross_compiling:$ac_tool_warned in
16878yes:)
16879{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16880$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16881ac_tool_warned=yes ;;
16882esac
16883 STRIP=$ac_ct_STRIP
16884 fi
16885else
16886 STRIP="$ac_cv_prog_STRIP"
16887fi
16888
16889test -z "$STRIP" && STRIP=:
16890
16891
16892
16893
16894
16895
16896if test -n "$ac_tool_prefix"; then
16897 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
16898set dummy ${ac_tool_prefix}ranlib; ac_word=$2
16899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16900$as_echo_n "checking for $ac_word... " >&6; }
16901if ${ac_cv_prog_RANLIB+:} false; then :
16902 $as_echo_n "(cached) " >&6
16903else
16904 if test -n "$RANLIB"; then
16905 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
16906else
16907as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16908for as_dir in $PATH
16909do
16910 IFS=$as_save_IFS
16911 test -z "$as_dir" && as_dir=.
16912 for ac_exec_ext in '' $ac_executable_extensions; do
16913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16914 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
16915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16916 break 2
16917 fi
16918done
16919 done
16920IFS=$as_save_IFS
16921
16922fi
16923fi
16924RANLIB=$ac_cv_prog_RANLIB
16925if test -n "$RANLIB"; then
16926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
16927$as_echo "$RANLIB" >&6; }
16928else
16929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16930$as_echo "no" >&6; }
16931fi
16932
16933
16934fi
16935if test -z "$ac_cv_prog_RANLIB"; then
16936 ac_ct_RANLIB=$RANLIB
16937 # Extract the first word of "ranlib", so it can be a program name with args.
16938set dummy ranlib; ac_word=$2
16939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16940$as_echo_n "checking for $ac_word... " >&6; }
16941if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
16942 $as_echo_n "(cached) " >&6
16943else
16944 if test -n "$ac_ct_RANLIB"; then
16945 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
16946else
16947as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16948for as_dir in $PATH
16949do
16950 IFS=$as_save_IFS
16951 test -z "$as_dir" && as_dir=.
16952 for ac_exec_ext in '' $ac_executable_extensions; do
16953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16954 ac_cv_prog_ac_ct_RANLIB="ranlib"
16955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16956 break 2
16957 fi
16958done
16959 done
16960IFS=$as_save_IFS
16961
16962fi
16963fi
16964ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
16965if test -n "$ac_ct_RANLIB"; then
16966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
16967$as_echo "$ac_ct_RANLIB" >&6; }
16968else
16969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16970$as_echo "no" >&6; }
16971fi
16972
16973 if test "x$ac_ct_RANLIB" = x; then
16974 RANLIB=":"
16975 else
16976 case $cross_compiling:$ac_tool_warned in
16977yes:)
16978{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16979$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16980ac_tool_warned=yes ;;
16981esac
16982 RANLIB=$ac_ct_RANLIB
16983 fi
16984else
16985 RANLIB="$ac_cv_prog_RANLIB"
16986fi
16987
16988test -z "$RANLIB" && RANLIB=:
16989
16990
16991
16992
16993
16994
16995# Determine commands to create old-style static archives.
16996old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
16997old_postinstall_cmds='chmod 644 $oldlib'
16998old_postuninstall_cmds=
16999
17000if test -n "$RANLIB"; then
17001 case $host_os in
17002 bitrig* | openbsd*)
17003 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
17004 ;;
17005 *)
17006 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
17007 ;;
17008 esac
17009 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
17010fi
17011
17012case $host_os in
17013 darwin*)
17014 lock_old_archive_extraction=yes ;;
17015 *)
17016 lock_old_archive_extraction=no ;;
17017esac
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027
17028
17029
17030
17031
17032
17033
17034
17035
17036
17037
17038
17039
17040
17041
17042
17043
17044
17045
17046
17047
17048
17049
17050
17051
17052
17053
17054
17055
17056
17057# If no C compiler was specified, use CC.
17058LTCC=${LTCC-"$CC"}
17059
17060# If no C compiler flags were specified, use CFLAGS.
17061LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
17062
17063# Allow CC to be a program name with arguments.
17064compiler=$CC
17065
17066
17067# Check for command to grab the raw symbol name followed by C symbol from nm.
17068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
17069$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
17070if ${lt_cv_sys_global_symbol_pipe+:} false; then :
17071 $as_echo_n "(cached) " >&6
17072else
17073
17074# These are sane defaults that work on at least a few old systems.
17075# [They come from Ultrix. What could be older than Ultrix?!! ;)]
17076
17077# Character class describing NM global symbol codes.
17078symcode='[BCDEGRST]'
17079
17080# Regexp to match symbols that can be accessed directly from C.
17081sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
17082
17083# Define system-specific variables.
17084case $host_os in
17085aix*)
17086 symcode='[BCDT]'
17087 ;;
17088cygwin* | mingw* | pw32* | cegcc*)
17089 symcode='[ABCDGISTW]'
17090 ;;
17091hpux*)
17092 if test ia64 = "$host_cpu"; then
17093 symcode='[ABCDEGRST]'
17094 fi
17095 ;;
17096irix* | nonstopux*)
17097 symcode='[BCDEGRST]'
17098 ;;
17099osf*)
17100 symcode='[BCDEGQRST]'
17101 ;;
17102solaris*)
17103 symcode='[BDRT]'
17104 ;;
17105sco3.2v5*)
17106 symcode='[DT]'
17107 ;;
17108sysv4.2uw2*)
17109 symcode='[DT]'
17110 ;;
17111sysv5* | sco5v6* | unixware* | OpenUNIX*)
17112 symcode='[ABDT]'
17113 ;;
17114sysv4)
17115 symcode='[DFNSTU]'
17116 ;;
17117esac
17118
17119# If we're using GNU nm, then use its standard symbol codes.
17120case `$NM -V 2>&1` in
17121*GNU* | *'with BFD'*)
17122 symcode='[ABCDGIRSTW]' ;;
17123esac
17124
17125if test "$lt_cv_nm_interface" = "MS dumpbin"; then
17126 # Gets list of data symbols to import.
17127 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
17128 # Adjust the below global symbol transforms to fixup imported variables.
17129 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
17130 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
17131 lt_c_name_lib_hook="\
17132 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
17133 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
17134else
17135 # Disable hooks by default.
17136 lt_cv_sys_global_symbol_to_import=
17137 lt_cdecl_hook=
17138 lt_c_name_hook=
17139 lt_c_name_lib_hook=
17140fi
17141
17142# Transform an extracted symbol line into a proper C declaration.
17143# Some systems (esp. on ia64) link data and code symbols differently,
17144# so use this general approach.
17145lt_cv_sys_global_symbol_to_cdecl="sed -n"\
17146$lt_cdecl_hook\
17147" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
17148" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
17149
17150# Transform an extracted symbol line into symbol name and symbol address
17151lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
17152$lt_c_name_hook\
17153" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
17154" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
17155
17156# Transform an extracted symbol line into symbol name with lib prefix and
17157# symbol address.
17158lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
17159$lt_c_name_lib_hook\
17160" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
17161" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
17162" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
17163
17164# Handle CRLF in mingw tool chain
17165opt_cr=
17166case $build_os in
17167mingw*)
17168 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
17169 ;;
17170esac
17171
17172# Try without a prefix underscore, then with it.
17173for ac_symprfx in "" "_"; do
17174
17175 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
17176 symxfrm="\\1 $ac_symprfx\\2 \\2"
17177
17178 # Write the raw and C identifiers.
17179 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
17180 # Fake it for dumpbin and say T for any non-static function,
17181 # D for any global variable and I for any imported variable.
17182 # Also find C++ and __fastcall symbols from MSVC++,
17183 # which start with @ or ?.
17184 lt_cv_sys_global_symbol_pipe="$AWK '"\
17185" {last_section=section; section=\$ 3};"\
17186" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
17187" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
17188" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
17189" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
17190" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
17191" \$ 0!~/External *\|/{next};"\
17192" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
17193" {if(hide[section]) next};"\
17194" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
17195" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
17196" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
17197" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
17198" ' prfx=^$ac_symprfx"
17199 else
17200 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
17201 fi
17202 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
17203
17204 # Check to see that the pipe works correctly.
17205 pipe_works=no
17206
17207 rm -f conftest*
17208 cat > conftest.$ac_ext <<_LT_EOF
17209#ifdef __cplusplus
17210extern "C" {
17211#endif
17212char nm_test_var;
17213void nm_test_func(void);
17214void nm_test_func(void){}
17215#ifdef __cplusplus
17216}
17217#endif
17218int main(){nm_test_var='a';nm_test_func();return(0);}
17219_LT_EOF
17220
17221 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17222 (eval $ac_compile) 2>&5
17223 ac_status=$?
17224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17225 test $ac_status = 0; }; then
17226 # Now try to grab the symbols.
17227 nlist=conftest.nm
17228 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
17229 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
17230 ac_status=$?
17231 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17232 test $ac_status = 0; } && test -s "$nlist"; then
17233 # Try sorting and uniquifying the output.
17234 if sort "$nlist" | uniq > "$nlist"T; then
17235 mv -f "$nlist"T "$nlist"
17236 else
17237 rm -f "$nlist"T
17238 fi
17239
17240 # Make sure that we snagged all the symbols we need.
17241 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
17242 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
17243 cat <<_LT_EOF > conftest.$ac_ext
17244/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
17245#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
17246/* DATA imports from DLLs on WIN32 can't be const, because runtime
17247 relocations are performed -- see ld's documentation on pseudo-relocs. */
17248# define LT_DLSYM_CONST
17249#elif defined __osf__
17250/* This system does not cope well with relocations in const data. */
17251# define LT_DLSYM_CONST
17252#else
17253# define LT_DLSYM_CONST const
17254#endif
17255
17256#ifdef __cplusplus
17257extern "C" {
17258#endif
17259
17260_LT_EOF
17261 # Now generate the symbol file.
17262 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
17263
17264 cat <<_LT_EOF >> conftest.$ac_ext
17265
17266/* The mapping between symbol names and symbols. */
17267LT_DLSYM_CONST struct {
17268 const char *name;
17269 void *address;
17270}
17271lt__PROGRAM__LTX_preloaded_symbols[] =
17272{
17273 { "@PROGRAM@", (void *) 0 },
17274_LT_EOF
17275 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
17276 cat <<\_LT_EOF >> conftest.$ac_ext
17277 {0, (void *) 0}
17278};
17279
17280/* This works around a problem in FreeBSD linker */
17281#ifdef FREEBSD_WORKAROUND
17282static const void *lt_preloaded_setup() {
17283 return lt__PROGRAM__LTX_preloaded_symbols;
17284}
17285#endif
17286
17287#ifdef __cplusplus
17288}
17289#endif
17290_LT_EOF
17291 # Now try linking the two files.
17292 mv conftest.$ac_objext conftstm.$ac_objext
17293 lt_globsym_save_LIBS=$LIBS
17294 lt_globsym_save_CFLAGS=$CFLAGS
17295 LIBS=conftstm.$ac_objext
17296 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
17297 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17298 (eval $ac_link) 2>&5
17299 ac_status=$?
17300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17301 test $ac_status = 0; } && test -s conftest$ac_exeext; then
17302 pipe_works=yes
17303 fi
17304 LIBS=$lt_globsym_save_LIBS
17305 CFLAGS=$lt_globsym_save_CFLAGS
17306 else
17307 echo "cannot find nm_test_func in $nlist" >&5
17308 fi
17309 else
17310 echo "cannot find nm_test_var in $nlist" >&5
17311 fi
17312 else
17313 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
17314 fi
17315 else
17316 echo "$progname: failed program was:" >&5
17317 cat conftest.$ac_ext >&5
17318 fi
17319 rm -rf conftest* conftst*
17320
17321 # Do not use the global_symbol_pipe unless it works.
17322 if test yes = "$pipe_works"; then
17323 break
17324 else
17325 lt_cv_sys_global_symbol_pipe=
17326 fi
17327done
17328
17329fi
17330
17331if test -z "$lt_cv_sys_global_symbol_pipe"; then
17332 lt_cv_sys_global_symbol_to_cdecl=
17333fi
17334if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
17335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
17336$as_echo "failed" >&6; }
17337else
17338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
17339$as_echo "ok" >&6; }
17340fi
17341
17342# Response file support.
17343if test "$lt_cv_nm_interface" = "MS dumpbin"; then
17344 nm_file_list_spec='@'
17345elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
17346 nm_file_list_spec='@'
17347fi
17348
17349
17350
17351
17352
17353
17354
17355
17356
17357
17358
17359
17360
17361
17362
17363
17364
17365
17366
17367
17368
17369
17370
17371
17372
17373
17374
17375
17376
17377
17378
17379
17380
17381
17382
17383
17384
17385{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
17386$as_echo_n "checking for sysroot... " >&6; }
17387
17388# Check whether --with-sysroot was given.
17389if test "${with_sysroot+set}" = set; then :
17390 withval=$with_sysroot;
17391else
17392 with_sysroot=no
17393fi
17394
17395
17396lt_sysroot=
17397case $with_sysroot in #(
17398 yes)
17399 if test yes = "$GCC"; then
17400 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
17401 fi
17402 ;; #(
17403 /*)
17404 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
17405 ;; #(
17406 no|'')
17407 ;; #(
17408 *)
17409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
17410$as_echo "$with_sysroot" >&6; }
17411 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
17412 ;;
17413esac
17414
17415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
17416$as_echo "${lt_sysroot:-no}" >&6; }
17417
17418
17419
17420
17421
17422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
17423$as_echo_n "checking for a working dd... " >&6; }
17424if ${ac_cv_path_lt_DD+:} false; then :
17425 $as_echo_n "(cached) " >&6
17426else
17427 printf 0123456789abcdef0123456789abcdef >conftest.i
17428cat conftest.i conftest.i >conftest2.i
17429: ${lt_DD:=$DD}
17430if test -z "$lt_DD"; then
17431 ac_path_lt_DD_found=false
17432 # Loop through the user's path and test for each of PROGNAME-LIST
17433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17434for as_dir in $PATH
17435do
17436 IFS=$as_save_IFS
17437 test -z "$as_dir" && as_dir=.
17438 for ac_prog in dd; do
17439 for ac_exec_ext in '' $ac_executable_extensions; do
17440 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
17441 as_fn_executable_p "$ac_path_lt_DD" || continue
17442if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
17443 cmp -s conftest.i conftest.out \
17444 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
17445fi
17446 $ac_path_lt_DD_found && break 3
17447 done
17448 done
17449 done
17450IFS=$as_save_IFS
17451 if test -z "$ac_cv_path_lt_DD"; then
17452 :
17453 fi
17454else
17455 ac_cv_path_lt_DD=$lt_DD
17456fi
17457
17458rm -f conftest.i conftest2.i conftest.out
17459fi
17460{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
17461$as_echo "$ac_cv_path_lt_DD" >&6; }
17462
17463
17464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
17465$as_echo_n "checking how to truncate binary pipes... " >&6; }
17466if ${lt_cv_truncate_bin+:} false; then :
17467 $as_echo_n "(cached) " >&6
17468else
17469 printf 0123456789abcdef0123456789abcdef >conftest.i
17470cat conftest.i conftest.i >conftest2.i
17471lt_cv_truncate_bin=
17472if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
17473 cmp -s conftest.i conftest.out \
17474 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
17475fi
17476rm -f conftest.i conftest2.i conftest.out
17477test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
17478fi
17479{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
17480$as_echo "$lt_cv_truncate_bin" >&6; }
17481
17482
17483
17484
17485
17486
17487
17488# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
17489func_cc_basename ()
17490{
17491 for cc_temp in $*""; do
17492 case $cc_temp in
17493 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
17494 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
17495 \-*) ;;
17496 *) break;;
17497 esac
17498 done
17499 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
17500}
17501
17502# Check whether --enable-libtool-lock was given.
17503if test "${enable_libtool_lock+set}" = set; then :
17504 enableval=$enable_libtool_lock;
17505fi
17506
17507test no = "$enable_libtool_lock" || enable_libtool_lock=yes
17508
17509# Some flags need to be propagated to the compiler or linker for good
17510# libtool support.
17511case $host in
17512ia64-*-hpux*)
17513 # Find out what ABI is being produced by ac_compile, and set mode
17514 # options accordingly.
17515 echo 'int i;' > conftest.$ac_ext
17516 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17517 (eval $ac_compile) 2>&5
17518 ac_status=$?
17519 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17520 test $ac_status = 0; }; then
17521 case `/usr/bin/file conftest.$ac_objext` in
17522 *ELF-32*)
17523 HPUX_IA64_MODE=32
17524 ;;
17525 *ELF-64*)
17526 HPUX_IA64_MODE=64
17527 ;;
17528 esac
17529 fi
17530 rm -rf conftest*
17531 ;;
17532*-*-irix6*)
17533 # Find out what ABI is being produced by ac_compile, and set linker
17534 # options accordingly.
17535 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
17536 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17537 (eval $ac_compile) 2>&5
17538 ac_status=$?
17539 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17540 test $ac_status = 0; }; then
17541 if test yes = "$lt_cv_prog_gnu_ld"; then
17542 case `/usr/bin/file conftest.$ac_objext` in
17543 *32-bit*)
17544 LD="${LD-ld} -melf32bsmip"
17545 ;;
17546 *N32*)
17547 LD="${LD-ld} -melf32bmipn32"
17548 ;;
17549 *64-bit*)
17550 LD="${LD-ld} -melf64bmip"
17551 ;;
17552 esac
17553 else
17554 case `/usr/bin/file conftest.$ac_objext` in
17555 *32-bit*)
17556 LD="${LD-ld} -32"
17557 ;;
17558 *N32*)
17559 LD="${LD-ld} -n32"
17560 ;;
17561 *64-bit*)
17562 LD="${LD-ld} -64"
17563 ;;
17564 esac
17565 fi
17566 fi
17567 rm -rf conftest*
17568 ;;
17569
17570mips64*-*linux*)
17571 # Find out what ABI is being produced by ac_compile, and set linker
17572 # options accordingly.
17573 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
17574 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17575 (eval $ac_compile) 2>&5
17576 ac_status=$?
17577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17578 test $ac_status = 0; }; then
17579 emul=elf
17580 case `/usr/bin/file conftest.$ac_objext` in
17581 *32-bit*)
17582 emul="${emul}32"
17583 ;;
17584 *64-bit*)
17585 emul="${emul}64"
17586 ;;
17587 esac
17588 case `/usr/bin/file conftest.$ac_objext` in
17589 *MSB*)
17590 emul="${emul}btsmip"
17591 ;;
17592 *LSB*)
17593 emul="${emul}ltsmip"
17594 ;;
17595 esac
17596 case `/usr/bin/file conftest.$ac_objext` in
17597 *N32*)
17598 emul="${emul}n32"
17599 ;;
17600 esac
17601 LD="${LD-ld} -m $emul"
17602 fi
17603 rm -rf conftest*
17604 ;;
17605
17606x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
17607s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
17608 # Find out what ABI is being produced by ac_compile, and set linker
17609 # options accordingly. Note that the listed cases only cover the
17610 # situations where additional linker options are needed (such as when
17611 # doing 32-bit compilation for a host where ld defaults to 64-bit, or
17612 # vice versa); the common cases where no linker options are needed do
17613 # not appear in the list.
17614 echo 'int i;' > conftest.$ac_ext
17615 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17616 (eval $ac_compile) 2>&5
17617 ac_status=$?
17618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17619 test $ac_status = 0; }; then
17620 case `/usr/bin/file conftest.o` in
17621 *32-bit*)
17622 case $host in
17623 x86_64-*kfreebsd*-gnu)
17624 LD="${LD-ld} -m elf_i386_fbsd"
17625 ;;
17626 x86_64-*linux*)
17627 case `/usr/bin/file conftest.o` in
17628 *x86-64*)
17629 LD="${LD-ld} -m elf32_x86_64"
17630 ;;
17631 *)
17632 LD="${LD-ld} -m elf_i386"
17633 ;;
17634 esac
17635 ;;
17636 powerpc64le-*linux*)
17637 LD="${LD-ld} -m elf32lppclinux"
17638 ;;
17639 powerpc64-*linux*)
17640 LD="${LD-ld} -m elf32ppclinux"
17641 ;;
17642 s390x-*linux*)
17643 LD="${LD-ld} -m elf_s390"
17644 ;;
17645 sparc64-*linux*)
17646 LD="${LD-ld} -m elf32_sparc"
17647 ;;
17648 esac
17649 ;;
17650 *64-bit*)
17651 case $host in
17652 x86_64-*kfreebsd*-gnu)
17653 LD="${LD-ld} -m elf_x86_64_fbsd"
17654 ;;
17655 x86_64-*linux*)
17656 LD="${LD-ld} -m elf_x86_64"
17657 ;;
17658 powerpcle-*linux*)
17659 LD="${LD-ld} -m elf64lppc"
17660 ;;
17661 powerpc-*linux*)
17662 LD="${LD-ld} -m elf64ppc"
17663 ;;
17664 s390*-*linux*|s390*-*tpf*)
17665 LD="${LD-ld} -m elf64_s390"
17666 ;;
17667 sparc*-*linux*)
17668 LD="${LD-ld} -m elf64_sparc"
17669 ;;
17670 esac
17671 ;;
17672 esac
17673 fi
17674 rm -rf conftest*
17675 ;;
17676
17677*-*-sco3.2v5*)
17678 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
17679 SAVE_CFLAGS=$CFLAGS
17680 CFLAGS="$CFLAGS -belf"
17681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
17682$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
17683if ${lt_cv_cc_needs_belf+:} false; then :
17684 $as_echo_n "(cached) " >&6
17685else
17686 ac_ext=c
17687ac_cpp='$CPP $CPPFLAGS'
17688ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17689ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17690ac_compiler_gnu=$ac_cv_c_compiler_gnu
17691
17692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17693/* end confdefs.h. */
17694
17695int
17696main ()
17697{
17698
17699 ;
17700 return 0;
17701}
17702_ACEOF
17703if ac_fn_c_try_link "$LINENO"; then :
17704 lt_cv_cc_needs_belf=yes
17705else
17706 lt_cv_cc_needs_belf=no
17707fi
17708rm -f core conftest.err conftest.$ac_objext \
17709 conftest$ac_exeext conftest.$ac_ext
17710 ac_ext=c
17711ac_cpp='$CPP $CPPFLAGS'
17712ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17713ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17714ac_compiler_gnu=$ac_cv_c_compiler_gnu
17715
17716fi
17717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
17718$as_echo "$lt_cv_cc_needs_belf" >&6; }
17719 if test yes != "$lt_cv_cc_needs_belf"; then
17720 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
17721 CFLAGS=$SAVE_CFLAGS
17722 fi
17723 ;;
17724*-*solaris*)
17725 # Find out what ABI is being produced by ac_compile, and set linker
17726 # options accordingly.
17727 echo 'int i;' > conftest.$ac_ext
17728 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17729 (eval $ac_compile) 2>&5
17730 ac_status=$?
17731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17732 test $ac_status = 0; }; then
17733 case `/usr/bin/file conftest.o` in
17734 *64-bit*)
17735 case $lt_cv_prog_gnu_ld in
17736 yes*)
17737 case $host in
17738 i?86-*-solaris*|x86_64-*-solaris*)
17739 LD="${LD-ld} -m elf_x86_64"
17740 ;;
17741 sparc*-*-solaris*)
17742 LD="${LD-ld} -m elf64_sparc"
17743 ;;
17744 esac
17745 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
17746 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
17747 LD=${LD-ld}_sol2
17748 fi
17749 ;;
17750 *)
17751 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
17752 LD="${LD-ld} -64"
17753 fi
17754 ;;
17755 esac
17756 ;;
17757 esac
17758 fi
17759 rm -rf conftest*
17760 ;;
17761esac
17762
17763need_locks=$enable_libtool_lock
17764
17765if test -n "$ac_tool_prefix"; then
17766 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
17767set dummy ${ac_tool_prefix}mt; ac_word=$2
17768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17769$as_echo_n "checking for $ac_word... " >&6; }
17770if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
17771 $as_echo_n "(cached) " >&6
17772else
17773 if test -n "$MANIFEST_TOOL"; then
17774 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
17775else
17776as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17777for as_dir in $PATH
17778do
17779 IFS=$as_save_IFS
17780 test -z "$as_dir" && as_dir=.
17781 for ac_exec_ext in '' $ac_executable_extensions; do
17782 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17783 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
17784 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17785 break 2
17786 fi
17787done
17788 done
17789IFS=$as_save_IFS
17790
17791fi
17792fi
17793MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
17794if test -n "$MANIFEST_TOOL"; then
17795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
17796$as_echo "$MANIFEST_TOOL" >&6; }
17797else
17798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17799$as_echo "no" >&6; }
17800fi
17801
17802
17803fi
17804if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
17805 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
17806 # Extract the first word of "mt", so it can be a program name with args.
17807set dummy mt; ac_word=$2
17808{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17809$as_echo_n "checking for $ac_word... " >&6; }
17810if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
17811 $as_echo_n "(cached) " >&6
17812else
17813 if test -n "$ac_ct_MANIFEST_TOOL"; then
17814 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
17815else
17816as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17817for as_dir in $PATH
17818do
17819 IFS=$as_save_IFS
17820 test -z "$as_dir" && as_dir=.
17821 for ac_exec_ext in '' $ac_executable_extensions; do
17822 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17823 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
17824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17825 break 2
17826 fi
17827done
17828 done
17829IFS=$as_save_IFS
17830
17831fi
17832fi
17833ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
17834if test -n "$ac_ct_MANIFEST_TOOL"; then
17835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
17836$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
17837else
17838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17839$as_echo "no" >&6; }
17840fi
17841
17842 if test "x$ac_ct_MANIFEST_TOOL" = x; then
17843 MANIFEST_TOOL=":"
17844 else
17845 case $cross_compiling:$ac_tool_warned in
17846yes:)
17847{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
17848$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
17849ac_tool_warned=yes ;;
17850esac
17851 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
17852 fi
17853else
17854 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
17855fi
17856
17857test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
17858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
17859$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
17860if ${lt_cv_path_mainfest_tool+:} false; then :
17861 $as_echo_n "(cached) " >&6
17862else
17863 lt_cv_path_mainfest_tool=no
17864 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
17865 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
17866 cat conftest.err >&5
17867 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
17868 lt_cv_path_mainfest_tool=yes
17869 fi
17870 rm -f conftest*
17871fi
17872{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
17873$as_echo "$lt_cv_path_mainfest_tool" >&6; }
17874if test yes != "$lt_cv_path_mainfest_tool"; then
17875 MANIFEST_TOOL=:
17876fi
17877
17878
17879
17880
17881
17882
17883 case $host_os in
17884 rhapsody* | darwin*)
17885 if test -n "$ac_tool_prefix"; then
17886 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
17887set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
17888{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17889$as_echo_n "checking for $ac_word... " >&6; }
17890if ${ac_cv_prog_DSYMUTIL+:} false; then :
17891 $as_echo_n "(cached) " >&6
17892else
17893 if test -n "$DSYMUTIL"; then
17894 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
17895else
17896as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17897for as_dir in $PATH
17898do
17899 IFS=$as_save_IFS
17900 test -z "$as_dir" && as_dir=.
17901 for ac_exec_ext in '' $ac_executable_extensions; do
17902 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17903 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
17904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17905 break 2
17906 fi
17907done
17908 done
17909IFS=$as_save_IFS
17910
17911fi
17912fi
17913DSYMUTIL=$ac_cv_prog_DSYMUTIL
17914if test -n "$DSYMUTIL"; then
17915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
17916$as_echo "$DSYMUTIL" >&6; }
17917else
17918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17919$as_echo "no" >&6; }
17920fi
17921
17922
17923fi
17924if test -z "$ac_cv_prog_DSYMUTIL"; then
17925 ac_ct_DSYMUTIL=$DSYMUTIL
17926 # Extract the first word of "dsymutil", so it can be a program name with args.
17927set dummy dsymutil; ac_word=$2
17928{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17929$as_echo_n "checking for $ac_word... " >&6; }
17930if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
17931 $as_echo_n "(cached) " >&6
17932else
17933 if test -n "$ac_ct_DSYMUTIL"; then
17934 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
17935else
17936as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17937for as_dir in $PATH
17938do
17939 IFS=$as_save_IFS
17940 test -z "$as_dir" && as_dir=.
17941 for ac_exec_ext in '' $ac_executable_extensions; do
17942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17943 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
17944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17945 break 2
17946 fi
17947done
17948 done
17949IFS=$as_save_IFS
17950
17951fi
17952fi
17953ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
17954if test -n "$ac_ct_DSYMUTIL"; then
17955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
17956$as_echo "$ac_ct_DSYMUTIL" >&6; }
17957else
17958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17959$as_echo "no" >&6; }
17960fi
17961
17962 if test "x$ac_ct_DSYMUTIL" = x; then
17963 DSYMUTIL=":"
17964 else
17965 case $cross_compiling:$ac_tool_warned in
17966yes:)
17967{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
17968$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
17969ac_tool_warned=yes ;;
17970esac
17971 DSYMUTIL=$ac_ct_DSYMUTIL
17972 fi
17973else
17974 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
17975fi
17976
17977 if test -n "$ac_tool_prefix"; then
17978 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
17979set dummy ${ac_tool_prefix}nmedit; ac_word=$2
17980{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17981$as_echo_n "checking for $ac_word... " >&6; }
17982if ${ac_cv_prog_NMEDIT+:} false; then :
17983 $as_echo_n "(cached) " >&6
17984else
17985 if test -n "$NMEDIT"; then
17986 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
17987else
17988as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17989for as_dir in $PATH
17990do
17991 IFS=$as_save_IFS
17992 test -z "$as_dir" && as_dir=.
17993 for ac_exec_ext in '' $ac_executable_extensions; do
17994 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17995 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
17996 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17997 break 2
17998 fi
17999done
18000 done
18001IFS=$as_save_IFS
18002
18003fi
18004fi
18005NMEDIT=$ac_cv_prog_NMEDIT
18006if test -n "$NMEDIT"; then
18007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
18008$as_echo "$NMEDIT" >&6; }
18009else
18010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18011$as_echo "no" >&6; }
18012fi
18013
18014
18015fi
18016if test -z "$ac_cv_prog_NMEDIT"; then
18017 ac_ct_NMEDIT=$NMEDIT
18018 # Extract the first word of "nmedit", so it can be a program name with args.
18019set dummy nmedit; ac_word=$2
18020{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18021$as_echo_n "checking for $ac_word... " >&6; }
18022if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
18023 $as_echo_n "(cached) " >&6
18024else
18025 if test -n "$ac_ct_NMEDIT"; then
18026 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
18027else
18028as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18029for as_dir in $PATH
18030do
18031 IFS=$as_save_IFS
18032 test -z "$as_dir" && as_dir=.
18033 for ac_exec_ext in '' $ac_executable_extensions; do
18034 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18035 ac_cv_prog_ac_ct_NMEDIT="nmedit"
18036 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18037 break 2
18038 fi
18039done
18040 done
18041IFS=$as_save_IFS
18042
18043fi
18044fi
18045ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
18046if test -n "$ac_ct_NMEDIT"; then
18047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
18048$as_echo "$ac_ct_NMEDIT" >&6; }
18049else
18050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18051$as_echo "no" >&6; }
18052fi
18053
18054 if test "x$ac_ct_NMEDIT" = x; then
18055 NMEDIT=":"
18056 else
18057 case $cross_compiling:$ac_tool_warned in
18058yes:)
18059{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18060$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18061ac_tool_warned=yes ;;
18062esac
18063 NMEDIT=$ac_ct_NMEDIT
18064 fi
18065else
18066 NMEDIT="$ac_cv_prog_NMEDIT"
18067fi
18068
18069 if test -n "$ac_tool_prefix"; then
18070 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
18071set dummy ${ac_tool_prefix}lipo; ac_word=$2
18072{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18073$as_echo_n "checking for $ac_word... " >&6; }
18074if ${ac_cv_prog_LIPO+:} false; then :
18075 $as_echo_n "(cached) " >&6
18076else
18077 if test -n "$LIPO"; then
18078 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
18079else
18080as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18081for as_dir in $PATH
18082do
18083 IFS=$as_save_IFS
18084 test -z "$as_dir" && as_dir=.
18085 for ac_exec_ext in '' $ac_executable_extensions; do
18086 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18087 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
18088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18089 break 2
18090 fi
18091done
18092 done
18093IFS=$as_save_IFS
18094
18095fi
18096fi
18097LIPO=$ac_cv_prog_LIPO
18098if test -n "$LIPO"; then
18099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
18100$as_echo "$LIPO" >&6; }
18101else
18102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18103$as_echo "no" >&6; }
18104fi
18105
18106
18107fi
18108if test -z "$ac_cv_prog_LIPO"; then
18109 ac_ct_LIPO=$LIPO
18110 # Extract the first word of "lipo", so it can be a program name with args.
18111set dummy lipo; ac_word=$2
18112{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18113$as_echo_n "checking for $ac_word... " >&6; }
18114if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
18115 $as_echo_n "(cached) " >&6
18116else
18117 if test -n "$ac_ct_LIPO"; then
18118 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
18119else
18120as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18121for as_dir in $PATH
18122do
18123 IFS=$as_save_IFS
18124 test -z "$as_dir" && as_dir=.
18125 for ac_exec_ext in '' $ac_executable_extensions; do
18126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18127 ac_cv_prog_ac_ct_LIPO="lipo"
18128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18129 break 2
18130 fi
18131done
18132 done
18133IFS=$as_save_IFS
18134
18135fi
18136fi
18137ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
18138if test -n "$ac_ct_LIPO"; then
18139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
18140$as_echo "$ac_ct_LIPO" >&6; }
18141else
18142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18143$as_echo "no" >&6; }
18144fi
18145
18146 if test "x$ac_ct_LIPO" = x; then
18147 LIPO=":"
18148 else
18149 case $cross_compiling:$ac_tool_warned in
18150yes:)
18151{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18152$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18153ac_tool_warned=yes ;;
18154esac
18155 LIPO=$ac_ct_LIPO
18156 fi
18157else
18158 LIPO="$ac_cv_prog_LIPO"
18159fi
18160
18161 if test -n "$ac_tool_prefix"; then
18162 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
18163set dummy ${ac_tool_prefix}otool; ac_word=$2
18164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18165$as_echo_n "checking for $ac_word... " >&6; }
18166if ${ac_cv_prog_OTOOL+:} false; then :
18167 $as_echo_n "(cached) " >&6
18168else
18169 if test -n "$OTOOL"; then
18170 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
18171else
18172as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18173for as_dir in $PATH
18174do
18175 IFS=$as_save_IFS
18176 test -z "$as_dir" && as_dir=.
18177 for ac_exec_ext in '' $ac_executable_extensions; do
18178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18179 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
18180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18181 break 2
18182 fi
18183done
18184 done
18185IFS=$as_save_IFS
18186
18187fi
18188fi
18189OTOOL=$ac_cv_prog_OTOOL
18190if test -n "$OTOOL"; then
18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
18192$as_echo "$OTOOL" >&6; }
18193else
18194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18195$as_echo "no" >&6; }
18196fi
18197
18198
18199fi
18200if test -z "$ac_cv_prog_OTOOL"; then
18201 ac_ct_OTOOL=$OTOOL
18202 # Extract the first word of "otool", so it can be a program name with args.
18203set dummy otool; ac_word=$2
18204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18205$as_echo_n "checking for $ac_word... " >&6; }
18206if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
18207 $as_echo_n "(cached) " >&6
18208else
18209 if test -n "$ac_ct_OTOOL"; then
18210 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
18211else
18212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18213for as_dir in $PATH
18214do
18215 IFS=$as_save_IFS
18216 test -z "$as_dir" && as_dir=.
18217 for ac_exec_ext in '' $ac_executable_extensions; do
18218 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18219 ac_cv_prog_ac_ct_OTOOL="otool"
18220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18221 break 2
18222 fi
18223done
18224 done
18225IFS=$as_save_IFS
18226
18227fi
18228fi
18229ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
18230if test -n "$ac_ct_OTOOL"; then
18231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
18232$as_echo "$ac_ct_OTOOL" >&6; }
18233else
18234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18235$as_echo "no" >&6; }
18236fi
18237
18238 if test "x$ac_ct_OTOOL" = x; then
18239 OTOOL=":"
18240 else
18241 case $cross_compiling:$ac_tool_warned in
18242yes:)
18243{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18244$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18245ac_tool_warned=yes ;;
18246esac
18247 OTOOL=$ac_ct_OTOOL
18248 fi
18249else
18250 OTOOL="$ac_cv_prog_OTOOL"
18251fi
18252
18253 if test -n "$ac_tool_prefix"; then
18254 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
18255set dummy ${ac_tool_prefix}otool64; ac_word=$2
18256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18257$as_echo_n "checking for $ac_word... " >&6; }
18258if ${ac_cv_prog_OTOOL64+:} false; then :
18259 $as_echo_n "(cached) " >&6
18260else
18261 if test -n "$OTOOL64"; then
18262 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
18263else
18264as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18265for as_dir in $PATH
18266do
18267 IFS=$as_save_IFS
18268 test -z "$as_dir" && as_dir=.
18269 for ac_exec_ext in '' $ac_executable_extensions; do
18270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18271 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
18272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18273 break 2
18274 fi
18275done
18276 done
18277IFS=$as_save_IFS
18278
18279fi
18280fi
18281OTOOL64=$ac_cv_prog_OTOOL64
18282if test -n "$OTOOL64"; then
18283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
18284$as_echo "$OTOOL64" >&6; }
18285else
18286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18287$as_echo "no" >&6; }
18288fi
18289
18290
18291fi
18292if test -z "$ac_cv_prog_OTOOL64"; then
18293 ac_ct_OTOOL64=$OTOOL64
18294 # Extract the first word of "otool64", so it can be a program name with args.
18295set dummy otool64; ac_word=$2
18296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18297$as_echo_n "checking for $ac_word... " >&6; }
18298if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
18299 $as_echo_n "(cached) " >&6
18300else
18301 if test -n "$ac_ct_OTOOL64"; then
18302 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
18303else
18304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18305for as_dir in $PATH
18306do
18307 IFS=$as_save_IFS
18308 test -z "$as_dir" && as_dir=.
18309 for ac_exec_ext in '' $ac_executable_extensions; do
18310 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18311 ac_cv_prog_ac_ct_OTOOL64="otool64"
18312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18313 break 2
18314 fi
18315done
18316 done
18317IFS=$as_save_IFS
18318
18319fi
18320fi
18321ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
18322if test -n "$ac_ct_OTOOL64"; then
18323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
18324$as_echo "$ac_ct_OTOOL64" >&6; }
18325else
18326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18327$as_echo "no" >&6; }
18328fi
18329
18330 if test "x$ac_ct_OTOOL64" = x; then
18331 OTOOL64=":"
18332 else
18333 case $cross_compiling:$ac_tool_warned in
18334yes:)
18335{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18336$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18337ac_tool_warned=yes ;;
18338esac
18339 OTOOL64=$ac_ct_OTOOL64
18340 fi
18341else
18342 OTOOL64="$ac_cv_prog_OTOOL64"
18343fi
18344
18345
18346
18347
18348
18349
18350
18351
18352
18353
18354
18355
18356
18357
18358
18359
18360
18361
18362
18363
18364
18365
18366
18367
18368
18369
18370
18371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
18372$as_echo_n "checking for -single_module linker flag... " >&6; }
18373if ${lt_cv_apple_cc_single_mod+:} false; then :
18374 $as_echo_n "(cached) " >&6
18375else
18376 lt_cv_apple_cc_single_mod=no
18377 if test -z "$LT_MULTI_MODULE"; then
18378 # By default we will add the -single_module flag. You can override
18379 # by either setting the environment variable LT_MULTI_MODULE
18380 # non-empty at configure time, or by adding -multi_module to the
18381 # link flags.
18382 rm -rf libconftest.dylib*
18383 echo "int foo(void){return 1;}" > conftest.c
18384 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
18385-dynamiclib -Wl,-single_module conftest.c" >&5
18386 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
18387 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
18388 _lt_result=$?
18389 # If there is a non-empty error log, and "single_module"
18390 # appears in it, assume the flag caused a linker warning
18391 if test -s conftest.err && $GREP single_module conftest.err; then
18392 cat conftest.err >&5
18393 # Otherwise, if the output was created with a 0 exit code from
18394 # the compiler, it worked.
18395 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
18396 lt_cv_apple_cc_single_mod=yes
18397 else
18398 cat conftest.err >&5
18399 fi
18400 rm -rf libconftest.dylib*
18401 rm -f conftest.*
18402 fi
18403fi
18404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
18405$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
18406
18407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
18408$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
18409if ${lt_cv_ld_exported_symbols_list+:} false; then :
18410 $as_echo_n "(cached) " >&6
18411else
18412 lt_cv_ld_exported_symbols_list=no
18413 save_LDFLAGS=$LDFLAGS
18414 echo "_main" > conftest.sym
18415 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
18416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18417/* end confdefs.h. */
18418
18419int
18420main ()
18421{
18422
18423 ;
18424 return 0;
18425}
18426_ACEOF
18427if ac_fn_c_try_link "$LINENO"; then :
18428 lt_cv_ld_exported_symbols_list=yes
18429else
18430 lt_cv_ld_exported_symbols_list=no
18431fi
18432rm -f core conftest.err conftest.$ac_objext \
18433 conftest$ac_exeext conftest.$ac_ext
18434 LDFLAGS=$save_LDFLAGS
18435
18436fi
18437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
18438$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
18439
18440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
18441$as_echo_n "checking for -force_load linker flag... " >&6; }
18442if ${lt_cv_ld_force_load+:} false; then :
18443 $as_echo_n "(cached) " >&6
18444else
18445 lt_cv_ld_force_load=no
18446 cat > conftest.c << _LT_EOF
18447int forced_loaded() { return 2;}
18448_LT_EOF
18449 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
18450 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
18451 echo "$AR cru libconftest.a conftest.o" >&5
18452 $AR cru libconftest.a conftest.o 2>&5
18453 echo "$RANLIB libconftest.a" >&5
18454 $RANLIB libconftest.a 2>&5
18455 cat > conftest.c << _LT_EOF
18456int main() { return 0;}
18457_LT_EOF
18458 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
18459 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
18460 _lt_result=$?
18461 if test -s conftest.err && $GREP force_load conftest.err; then
18462 cat conftest.err >&5
18463 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
18464 lt_cv_ld_force_load=yes
18465 else
18466 cat conftest.err >&5
18467 fi
18468 rm -f conftest.err libconftest.a conftest conftest.c
18469 rm -rf conftest.dSYM
18470
18471fi
18472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
18473$as_echo "$lt_cv_ld_force_load" >&6; }
18474 case $host_os in
18475 rhapsody* | darwin1.[012])
18476 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
18477 darwin1.*)
18478 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
18479 darwin*) # darwin 5.x on
18480 # if running on 10.5 or later, the deployment target defaults
18481 # to the OS version, if on x86, and 10.4, the deployment
18482 # target defaults to 10.4. Don't you love it?
18483 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
18484 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
18485 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
18486 10.[012][,.]*)
18487 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
18488 10.*)
18489 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
18490 esac
18491 ;;
18492 esac
18493 if test yes = "$lt_cv_apple_cc_single_mod"; then
18494 _lt_dar_single_mod='$single_module'
18495 fi
18496 if test yes = "$lt_cv_ld_exported_symbols_list"; then
18497 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
18498 else
18499 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
18500 fi
18501 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
18502 _lt_dsymutil='~$DSYMUTIL $lib || :'
18503 else
18504 _lt_dsymutil=
18505 fi
18506 ;;
18507 esac
18508
18509# func_munge_path_list VARIABLE PATH
18510# -----------------------------------
18511# VARIABLE is name of variable containing _space_ separated list of
18512# directories to be munged by the contents of PATH, which is string
18513# having a format:
18514# "DIR[:DIR]:"
18515# string "DIR[ DIR]" will be prepended to VARIABLE
18516# ":DIR[:DIR]"
18517# string "DIR[ DIR]" will be appended to VARIABLE
18518# "DIRP[:DIRP]::[DIRA:]DIRA"
18519# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
18520# "DIRA[ DIRA]" will be appended to VARIABLE
18521# "DIR[:DIR]"
18522# VARIABLE will be replaced by "DIR[ DIR]"
18523func_munge_path_list ()
18524{
18525 case x$2 in
18526 x)
18527 ;;
18528 *:)
18529 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
18530 ;;
18531 x:*)
18532 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
18533 ;;
18534 *::*)
18535 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
18536 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
18537 ;;
18538 *)
18539 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
18540 ;;
18541 esac
18542}
18543
18544for ac_header in dlfcn.h
18545do :
18546 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
18547"
18548if test "x$ac_cv_header_dlfcn_h" = xyes; then :
18549 cat >>confdefs.h <<_ACEOF
18550#define HAVE_DLFCN_H 1
18551_ACEOF
18552
18553fi
18554
18555done
18556
18557
18558
18559
18560
18561# Set options
18562
18563
18564
18565 enable_dlopen=no
18566
18567
18568 enable_win32_dll=no
18569
18570
18571
18572 # Check whether --enable-static was given.
18573if test "${enable_static+set}" = set; then :
18574 enableval=$enable_static; p=${PACKAGE-default}
18575 case $enableval in
18576 yes) enable_static=yes ;;
18577 no) enable_static=no ;;
18578 *)
18579 enable_static=no
18580 # Look at the argument we got. We use all the common list separators.
18581 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
18582 for pkg in $enableval; do
18583 IFS=$lt_save_ifs
18584 if test "X$pkg" = "X$p"; then
18585 enable_static=yes
18586 fi
18587 done
18588 IFS=$lt_save_ifs
18589 ;;
18590 esac
18591else
18592 enable_static=yes
18593fi
18594
18595
18596
18597
18598
18599
18600
18601
18602
18603
18604# Check whether --with-pic was given.
18605if test "${with_pic+set}" = set; then :
18606 withval=$with_pic; lt_p=${PACKAGE-default}
18607 case $withval in
18608 yes|no) pic_mode=$withval ;;
18609 *)
18610 pic_mode=default
18611 # Look at the argument we got. We use all the common list separators.
18612 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
18613 for lt_pkg in $withval; do
18614 IFS=$lt_save_ifs
18615 if test "X$lt_pkg" = "X$lt_p"; then
18616 pic_mode=yes
18617 fi
18618 done
18619 IFS=$lt_save_ifs
18620 ;;
18621 esac
18622else
18623 pic_mode=default
18624fi
18625
18626
18627
18628
18629
18630
18631
18632
18633 # Check whether --enable-fast-install was given.
18634if test "${enable_fast_install+set}" = set; then :
18635 enableval=$enable_fast_install; p=${PACKAGE-default}
18636 case $enableval in
18637 yes) enable_fast_install=yes ;;
18638 no) enable_fast_install=no ;;
18639 *)
18640 enable_fast_install=no
18641 # Look at the argument we got. We use all the common list separators.
18642 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
18643 for pkg in $enableval; do
18644 IFS=$lt_save_ifs
18645 if test "X$pkg" = "X$p"; then
18646 enable_fast_install=yes
18647 fi
18648 done
18649 IFS=$lt_save_ifs
18650 ;;
18651 esac
18652else
18653 enable_fast_install=yes
18654fi
18655
18656
18657
18658
18659
18660
18661
18662
18663 shared_archive_member_spec=
18664case $host,$enable_shared in
18665power*-*-aix[5-9]*,yes)
18666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
18667$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
18668
18669# Check whether --with-aix-soname was given.
18670if test "${with_aix_soname+set}" = set; then :
18671 withval=$with_aix_soname; case $withval in
18672 aix|svr4|both)
18673 ;;
18674 *)
18675 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
18676 ;;
18677 esac
18678 lt_cv_with_aix_soname=$with_aix_soname
18679else
18680 if ${lt_cv_with_aix_soname+:} false; then :
18681 $as_echo_n "(cached) " >&6
18682else
18683 lt_cv_with_aix_soname=aix
18684fi
18685
18686 with_aix_soname=$lt_cv_with_aix_soname
18687fi
18688
18689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
18690$as_echo "$with_aix_soname" >&6; }
18691 if test aix != "$with_aix_soname"; then
18692 # For the AIX way of multilib, we name the shared archive member
18693 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
18694 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
18695 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
18696 # the AIX toolchain works better with OBJECT_MODE set (default 32).
18697 if test 64 = "${OBJECT_MODE-32}"; then
18698 shared_archive_member_spec=shr_64
18699 else
18700 shared_archive_member_spec=shr
18701 fi
18702 fi
18703 ;;
18704*)
18705 with_aix_soname=aix
18706 ;;
18707esac
18708
18709
18710
18711
18712
18713
18714
18715
18716
18717
18718# This can be used to rebuild libtool when needed
18719LIBTOOL_DEPS=$ltmain
18720
18721# Always use our own libtool.
18722LIBTOOL='$(SHELL) $(top_builddir)/libtool'
18723
18724
18725
18726
18727
18728
18729
18730
18731
18732
18733
18734
18735
18736
18737
18738
18739
18740
18741
18742
18743
18744
18745
18746
18747
18748
18749
18750
18751
18752
18753test -z "$LN_S" && LN_S="ln -s"
18754
18755
18756
18757
18758
18759
18760
18761
18762
18763
18764
18765
18766
18767
18768if test -n "${ZSH_VERSION+set}"; then
18769 setopt NO_GLOB_SUBST
18770fi
18771
18772{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
18773$as_echo_n "checking for objdir... " >&6; }
18774if ${lt_cv_objdir+:} false; then :
18775 $as_echo_n "(cached) " >&6
18776else
18777 rm -f .libs 2>/dev/null
18778mkdir .libs 2>/dev/null
18779if test -d .libs; then
18780 lt_cv_objdir=.libs
18781else
18782 # MS-DOS does not allow filenames that begin with a dot.
18783 lt_cv_objdir=_libs
18784fi
18785rmdir .libs 2>/dev/null
18786fi
18787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
18788$as_echo "$lt_cv_objdir" >&6; }
18789objdir=$lt_cv_objdir
18790
18791
18792
18793
18794
18795cat >>confdefs.h <<_ACEOF
18796#define LT_OBJDIR "$lt_cv_objdir/"
18797_ACEOF
18798
18799
18800
18801
18802case $host_os in
18803aix3*)
18804 # AIX sometimes has problems with the GCC collect2 program. For some
18805 # reason, if we set the COLLECT_NAMES environment variable, the problems
18806 # vanish in a puff of smoke.
18807 if test set != "${COLLECT_NAMES+set}"; then
18808 COLLECT_NAMES=
18809 export COLLECT_NAMES
18810 fi
18811 ;;
18812esac
18813
18814# Global variables:
18815ofile=libtool
18816can_build_shared=yes
18817
18818# All known linkers require a '.a' archive for static linking (except MSVC,
18819# which needs '.lib').
18820libext=a
18821
18822with_gnu_ld=$lt_cv_prog_gnu_ld
18823
18824old_CC=$CC
18825old_CFLAGS=$CFLAGS
18826
18827# Set sane defaults for various variables
18828test -z "$CC" && CC=cc
18829test -z "$LTCC" && LTCC=$CC
18830test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
18831test -z "$LD" && LD=ld
18832test -z "$ac_objext" && ac_objext=o
18833
18834func_cc_basename $compiler
18835cc_basename=$func_cc_basename_result
18836
18837
18838# Only perform the check for file, if the check method requires it
18839test -z "$MAGIC_CMD" && MAGIC_CMD=file
18840case $deplibs_check_method in
18841file_magic*)
18842 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
18843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
18844$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
18845if ${lt_cv_path_MAGIC_CMD+:} false; then :
18846 $as_echo_n "(cached) " >&6
18847else
18848 case $MAGIC_CMD in
18849[\\/*] | ?:[\\/]*)
18850 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
18851 ;;
18852*)
18853 lt_save_MAGIC_CMD=$MAGIC_CMD
18854 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
18855 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
18856 for ac_dir in $ac_dummy; do
18857 IFS=$lt_save_ifs
18858 test -z "$ac_dir" && ac_dir=.
18859 if test -f "$ac_dir/${ac_tool_prefix}file"; then
18860 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
18861 if test -n "$file_magic_test_file"; then
18862 case $deplibs_check_method in
18863 "file_magic "*)
18864 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
18865 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18866 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
18867 $EGREP "$file_magic_regex" > /dev/null; then
18868 :
18869 else
18870 cat <<_LT_EOF 1>&2
18871
18872*** Warning: the command libtool uses to detect shared libraries,
18873*** $file_magic_cmd, produces output that libtool cannot recognize.
18874*** The result is that libtool may fail to recognize shared libraries
18875*** as such. This will affect the creation of libtool libraries that
18876*** depend on shared libraries, but programs linked with such libtool
18877*** libraries will work regardless of this problem. Nevertheless, you
18878*** may want to report the problem to your system manager and/or to
18879*** bug-libtool@gnu.org
18880
18881_LT_EOF
18882 fi ;;
18883 esac
18884 fi
18885 break
18886 fi
18887 done
18888 IFS=$lt_save_ifs
18889 MAGIC_CMD=$lt_save_MAGIC_CMD
18890 ;;
18891esac
18892fi
18893
18894MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18895if test -n "$MAGIC_CMD"; then
18896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
18897$as_echo "$MAGIC_CMD" >&6; }
18898else
18899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18900$as_echo "no" >&6; }
18901fi
18902
18903
18904
18905
18906
18907if test -z "$lt_cv_path_MAGIC_CMD"; then
18908 if test -n "$ac_tool_prefix"; then
18909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
18910$as_echo_n "checking for file... " >&6; }
18911if ${lt_cv_path_MAGIC_CMD+:} false; then :
18912 $as_echo_n "(cached) " >&6
18913else
18914 case $MAGIC_CMD in
18915[\\/*] | ?:[\\/]*)
18916 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
18917 ;;
18918*)
18919 lt_save_MAGIC_CMD=$MAGIC_CMD
18920 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
18921 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
18922 for ac_dir in $ac_dummy; do
18923 IFS=$lt_save_ifs
18924 test -z "$ac_dir" && ac_dir=.
18925 if test -f "$ac_dir/file"; then
18926 lt_cv_path_MAGIC_CMD=$ac_dir/"file"
18927 if test -n "$file_magic_test_file"; then
18928 case $deplibs_check_method in
18929 "file_magic "*)
18930 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
18931 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18932 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
18933 $EGREP "$file_magic_regex" > /dev/null; then
18934 :
18935 else
18936 cat <<_LT_EOF 1>&2
18937
18938*** Warning: the command libtool uses to detect shared libraries,
18939*** $file_magic_cmd, produces output that libtool cannot recognize.
18940*** The result is that libtool may fail to recognize shared libraries
18941*** as such. This will affect the creation of libtool libraries that
18942*** depend on shared libraries, but programs linked with such libtool
18943*** libraries will work regardless of this problem. Nevertheless, you
18944*** may want to report the problem to your system manager and/or to
18945*** bug-libtool@gnu.org
18946
18947_LT_EOF
18948 fi ;;
18949 esac
18950 fi
18951 break
18952 fi
18953 done
18954 IFS=$lt_save_ifs
18955 MAGIC_CMD=$lt_save_MAGIC_CMD
18956 ;;
18957esac
18958fi
18959
18960MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18961if test -n "$MAGIC_CMD"; then
18962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
18963$as_echo "$MAGIC_CMD" >&6; }
18964else
18965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18966$as_echo "no" >&6; }
18967fi
18968
18969
18970 else
18971 MAGIC_CMD=:
18972 fi
18973fi
18974
18975 fi
18976 ;;
18977esac
18978
18979# Use C for the default configuration in the libtool script
18980
18981lt_save_CC=$CC
18982ac_ext=c
18983ac_cpp='$CPP $CPPFLAGS'
18984ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18985ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18986ac_compiler_gnu=$ac_cv_c_compiler_gnu
18987
18988
18989# Source file extension for C test sources.
18990ac_ext=c
18991
18992# Object file extension for compiled C test sources.
18993objext=o
18994objext=$objext
18995
18996# Code to be used in simple compile tests
18997lt_simple_compile_test_code="int some_variable = 0;"
18998
18999# Code to be used in simple link tests
19000lt_simple_link_test_code='int main(){return(0);}'
19001
19002
19003
19004
19005
19006
19007
19008# If no C compiler was specified, use CC.
19009LTCC=${LTCC-"$CC"}
19010
19011# If no C compiler flags were specified, use CFLAGS.
19012LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
19013
19014# Allow CC to be a program name with arguments.
19015compiler=$CC
19016
19017# Save the default compiler, since it gets overwritten when the other
19018# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
19019compiler_DEFAULT=$CC
19020
19021# save warnings/boilerplate of simple test code
19022ac_outfile=conftest.$ac_objext
19023echo "$lt_simple_compile_test_code" >conftest.$ac_ext
19024eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
19025_lt_compiler_boilerplate=`cat conftest.err`
19026$RM conftest*
19027
19028ac_outfile=conftest.$ac_objext
19029echo "$lt_simple_link_test_code" >conftest.$ac_ext
19030eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
19031_lt_linker_boilerplate=`cat conftest.err`
19032$RM -r conftest*
19033
19034
19035## CAVEAT EMPTOR:
19036## There is no encapsulation within the following macros, do not change
19037## the running order or otherwise move them around unless you know exactly
19038## what you are doing...
19039if test -n "$compiler"; then
19040
19041lt_prog_compiler_no_builtin_flag=
19042
19043if test yes = "$GCC"; then
19044 case $cc_basename in
19045 nvcc*)
19046 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
19047 *)
19048 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
19049 esac
19050
19051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
19052$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
19053if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
19054 $as_echo_n "(cached) " >&6
19055else
19056 lt_cv_prog_compiler_rtti_exceptions=no
19057 ac_outfile=conftest.$ac_objext
19058 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19059 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
19060 # Insert the option either (1) after the last *FLAGS variable, or
19061 # (2) before a word containing "conftest.", or (3) at the end.
19062 # Note that $ac_compile itself does not contain backslashes and begins
19063 # with a dollar sign (not a hyphen), so the echo should work correctly.
19064 # The option is referenced via a variable to avoid confusing sed.
19065 lt_compile=`echo "$ac_compile" | $SED \
19066 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19067 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19068 -e 's:$: $lt_compiler_flag:'`
19069 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19070 (eval "$lt_compile" 2>conftest.err)
19071 ac_status=$?
19072 cat conftest.err >&5
19073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19074 if (exit $ac_status) && test -s "$ac_outfile"; then
19075 # The compiler can only warn and ignore the option if not recognized
19076 # So say no if there are warnings other than the usual output.
19077 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19078 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19079 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19080 lt_cv_prog_compiler_rtti_exceptions=yes
19081 fi
19082 fi
19083 $RM conftest*
19084
19085fi
19086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
19087$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
19088
19089if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
19090 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
19091else
19092 :
19093fi
19094
19095fi
19096
19097
19098
19099
19100
19101
19102 lt_prog_compiler_wl=
19103lt_prog_compiler_pic=
19104lt_prog_compiler_static=
19105
19106
19107 if test yes = "$GCC"; then
19108 lt_prog_compiler_wl='-Wl,'
19109 lt_prog_compiler_static='-static'
19110
19111 case $host_os in
19112 aix*)
19113 # All AIX code is PIC.
19114 if test ia64 = "$host_cpu"; then
19115 # AIX 5 now supports IA64 processor
19116 lt_prog_compiler_static='-Bstatic'
19117 fi
19118 lt_prog_compiler_pic='-fPIC'
19119 ;;
19120
19121 amigaos*)
19122 case $host_cpu in
19123 powerpc)
19124 # see comment about AmigaOS4 .so support
19125 lt_prog_compiler_pic='-fPIC'
19126 ;;
19127 m68k)
19128 # FIXME: we need at least 68020 code to build shared libraries, but
19129 # adding the '-m68020' flag to GCC prevents building anything better,
19130 # like '-m68040'.
19131 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
19132 ;;
19133 esac
19134 ;;
19135
19136 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19137 # PIC is the default for these OSes.
19138 ;;
19139
19140 mingw* | cygwin* | pw32* | os2* | cegcc*)
19141 # This hack is so that the source file can tell whether it is being
19142 # built for inclusion in a dll (and should export symbols for example).
19143 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19144 # (--disable-auto-import) libraries
19145 lt_prog_compiler_pic='-DDLL_EXPORT'
19146 case $host_os in
19147 os2*)
19148 lt_prog_compiler_static='$wl-static'
19149 ;;
19150 esac
19151 ;;
19152
19153 darwin* | rhapsody*)
19154 # PIC is the default on this platform
19155 # Common symbols not allowed in MH_DYLIB files
19156 lt_prog_compiler_pic='-fno-common'
19157 ;;
19158
19159 haiku*)
19160 # PIC is the default for Haiku.
19161 # The "-static" flag exists, but is broken.
19162 lt_prog_compiler_static=
19163 ;;
19164
19165 hpux*)
19166 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19167 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19168 # sets the default TLS model and affects inlining.
19169 case $host_cpu in
19170 hppa*64*)
19171 # +Z the default
19172 ;;
19173 *)
19174 lt_prog_compiler_pic='-fPIC'
19175 ;;
19176 esac
19177 ;;
19178
19179 interix[3-9]*)
19180 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19181 # Instead, we relocate shared libraries at runtime.
19182 ;;
19183
19184 msdosdjgpp*)
19185 # Just because we use GCC doesn't mean we suddenly get shared libraries
19186 # on systems that don't support them.
19187 lt_prog_compiler_can_build_shared=no
19188 enable_shared=no
19189 ;;
19190
19191 *nto* | *qnx*)
19192 # QNX uses GNU C++, but need to define -shared option too, otherwise
19193 # it will coredump.
19194 lt_prog_compiler_pic='-fPIC -shared'
19195 ;;
19196
19197 sysv4*MP*)
19198 if test -d /usr/nec; then
19199 lt_prog_compiler_pic=-Kconform_pic
19200 fi
19201 ;;
19202
19203 *)
19204 lt_prog_compiler_pic='-fPIC'
19205 ;;
19206 esac
19207
19208 case $cc_basename in
19209 nvcc*) # Cuda Compiler Driver 2.2
19210 lt_prog_compiler_wl='-Xlinker '
19211 if test -n "$lt_prog_compiler_pic"; then
19212 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
19213 fi
19214 ;;
19215 esac
19216 else
19217 # PORTME Check for flag to pass linker flags through the system compiler.
19218 case $host_os in
19219 aix*)
19220 lt_prog_compiler_wl='-Wl,'
19221 if test ia64 = "$host_cpu"; then
19222 # AIX 5 now supports IA64 processor
19223 lt_prog_compiler_static='-Bstatic'
19224 else
19225 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
19226 fi
19227 ;;
19228
19229 darwin* | rhapsody*)
19230 # PIC is the default on this platform
19231 # Common symbols not allowed in MH_DYLIB files
19232 lt_prog_compiler_pic='-fno-common'
19233 case $cc_basename in
19234 nagfor*)
19235 # NAG Fortran compiler
19236 lt_prog_compiler_wl='-Wl,-Wl,,'
19237 lt_prog_compiler_pic='-PIC'
19238 lt_prog_compiler_static='-Bstatic'
19239 ;;
19240 esac
19241 ;;
19242
19243 mingw* | cygwin* | pw32* | os2* | cegcc*)
19244 # This hack is so that the source file can tell whether it is being
19245 # built for inclusion in a dll (and should export symbols for example).
19246 lt_prog_compiler_pic='-DDLL_EXPORT'
19247 case $host_os in
19248 os2*)
19249 lt_prog_compiler_static='$wl-static'
19250 ;;
19251 esac
19252 ;;
19253
19254 hpux9* | hpux10* | hpux11*)
19255 lt_prog_compiler_wl='-Wl,'
19256 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
19257 # not for PA HP-UX.
19258 case $host_cpu in
19259 hppa*64*|ia64*)
19260 # +Z the default
19261 ;;
19262 *)
19263 lt_prog_compiler_pic='+Z'
19264 ;;
19265 esac
19266 # Is there a better lt_prog_compiler_static that works with the bundled CC?
19267 lt_prog_compiler_static='$wl-a ${wl}archive'
19268 ;;
19269
19270 irix5* | irix6* | nonstopux*)
19271 lt_prog_compiler_wl='-Wl,'
19272 # PIC (with -KPIC) is the default.
19273 lt_prog_compiler_static='-non_shared'
19274 ;;
19275
19276 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
19277 case $cc_basename in
19278 # old Intel for x86_64, which still supported -KPIC.
19279 ecc*)
19280 lt_prog_compiler_wl='-Wl,'
19281 lt_prog_compiler_pic='-KPIC'
19282 lt_prog_compiler_static='-static'
19283 ;;
19284 # icc used to be incompatible with GCC.
19285 # ICC 10 doesn't accept -KPIC any more.
19286 icc* | ifort*)
19287 lt_prog_compiler_wl='-Wl,'
19288 lt_prog_compiler_pic='-fPIC'
19289 lt_prog_compiler_static='-static'
19290 ;;
19291 # Lahey Fortran 8.1.
19292 lf95*)
19293 lt_prog_compiler_wl='-Wl,'
19294 lt_prog_compiler_pic='--shared'
19295 lt_prog_compiler_static='--static'
19296 ;;
19297 nagfor*)
19298 # NAG Fortran compiler
19299 lt_prog_compiler_wl='-Wl,-Wl,,'
19300 lt_prog_compiler_pic='-PIC'
19301 lt_prog_compiler_static='-Bstatic'
19302 ;;
19303 tcc*)
19304 # Fabrice Bellard et al's Tiny C Compiler
19305 lt_prog_compiler_wl='-Wl,'
19306 lt_prog_compiler_pic='-fPIC'
19307 lt_prog_compiler_static='-static'
19308 ;;
19309 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
19310 # Portland Group compilers (*not* the Pentium gcc compiler,
19311 # which looks to be a dead project)
19312 lt_prog_compiler_wl='-Wl,'
19313 lt_prog_compiler_pic='-fpic'
19314 lt_prog_compiler_static='-Bstatic'
19315 ;;
19316 ccc*)
19317 lt_prog_compiler_wl='-Wl,'
19318 # All Alpha code is PIC.
19319 lt_prog_compiler_static='-non_shared'
19320 ;;
19321 xl* | bgxl* | bgf* | mpixl*)
19322 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
19323 lt_prog_compiler_wl='-Wl,'
19324 lt_prog_compiler_pic='-qpic'
19325 lt_prog_compiler_static='-qstaticlink'
19326 ;;
19327 *)
19328 case `$CC -V 2>&1 | sed 5q` in
19329 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
19330 # Sun Fortran 8.3 passes all unrecognized flags to the linker
19331 lt_prog_compiler_pic='-KPIC'
19332 lt_prog_compiler_static='-Bstatic'
19333 lt_prog_compiler_wl=''
19334 ;;
19335 *Sun\ F* | *Sun*Fortran*)
19336 lt_prog_compiler_pic='-KPIC'
19337 lt_prog_compiler_static='-Bstatic'
19338 lt_prog_compiler_wl='-Qoption ld '
19339 ;;
19340 *Sun\ C*)
19341 # Sun C 5.9
19342 lt_prog_compiler_pic='-KPIC'
19343 lt_prog_compiler_static='-Bstatic'
19344 lt_prog_compiler_wl='-Wl,'
19345 ;;
19346 *Intel*\ [CF]*Compiler*)
19347 lt_prog_compiler_wl='-Wl,'
19348 lt_prog_compiler_pic='-fPIC'
19349 lt_prog_compiler_static='-static'
19350 ;;
19351 *Portland\ Group*)
19352 lt_prog_compiler_wl='-Wl,'
19353 lt_prog_compiler_pic='-fpic'
19354 lt_prog_compiler_static='-Bstatic'
19355 ;;
19356 esac
19357 ;;
19358 esac
19359 ;;
19360
19361 newsos6)
19362 lt_prog_compiler_pic='-KPIC'
19363 lt_prog_compiler_static='-Bstatic'
19364 ;;
19365
19366 *nto* | *qnx*)
19367 # QNX uses GNU C++, but need to define -shared option too, otherwise
19368 # it will coredump.
19369 lt_prog_compiler_pic='-fPIC -shared'
19370 ;;
19371
19372 osf3* | osf4* | osf5*)
19373 lt_prog_compiler_wl='-Wl,'
19374 # All OSF/1 code is PIC.
19375 lt_prog_compiler_static='-non_shared'
19376 ;;
19377
19378 rdos*)
19379 lt_prog_compiler_static='-non_shared'
19380 ;;
19381
19382 solaris*)
19383 lt_prog_compiler_pic='-KPIC'
19384 lt_prog_compiler_static='-Bstatic'
19385 case $cc_basename in
19386 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
19387 lt_prog_compiler_wl='-Qoption ld ';;
19388 *)
19389 lt_prog_compiler_wl='-Wl,';;
19390 esac
19391 ;;
19392
19393 sunos4*)
19394 lt_prog_compiler_wl='-Qoption ld '
19395 lt_prog_compiler_pic='-PIC'
19396 lt_prog_compiler_static='-Bstatic'
19397 ;;
19398
19399 sysv4 | sysv4.2uw2* | sysv4.3*)
19400 lt_prog_compiler_wl='-Wl,'
19401 lt_prog_compiler_pic='-KPIC'
19402 lt_prog_compiler_static='-Bstatic'
19403 ;;
19404
19405 sysv4*MP*)
19406 if test -d /usr/nec; then
19407 lt_prog_compiler_pic='-Kconform_pic'
19408 lt_prog_compiler_static='-Bstatic'
19409 fi
19410 ;;
19411
19412 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19413 lt_prog_compiler_wl='-Wl,'
19414 lt_prog_compiler_pic='-KPIC'
19415 lt_prog_compiler_static='-Bstatic'
19416 ;;
19417
19418 unicos*)
19419 lt_prog_compiler_wl='-Wl,'
19420 lt_prog_compiler_can_build_shared=no
19421 ;;
19422
19423 uts4*)
19424 lt_prog_compiler_pic='-pic'
19425 lt_prog_compiler_static='-Bstatic'
19426 ;;
19427
19428 *)
19429 lt_prog_compiler_can_build_shared=no
19430 ;;
19431 esac
19432 fi
19433
19434case $host_os in
19435 # For platforms that do not support PIC, -DPIC is meaningless:
19436 *djgpp*)
19437 lt_prog_compiler_pic=
19438 ;;
19439 *)
19440 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
19441 ;;
19442esac
19443
19444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19445$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19446if ${lt_cv_prog_compiler_pic+:} false; then :
19447 $as_echo_n "(cached) " >&6
19448else
19449 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
19450fi
19451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
19452$as_echo "$lt_cv_prog_compiler_pic" >&6; }
19453lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
19454
19455#
19456# Check to make sure the PIC flag actually works.
19457#
19458if test -n "$lt_prog_compiler_pic"; then
19459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
19460$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
19461if ${lt_cv_prog_compiler_pic_works+:} false; then :
19462 $as_echo_n "(cached) " >&6
19463else
19464 lt_cv_prog_compiler_pic_works=no
19465 ac_outfile=conftest.$ac_objext
19466 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19467 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
19468 # Insert the option either (1) after the last *FLAGS variable, or
19469 # (2) before a word containing "conftest.", or (3) at the end.
19470 # Note that $ac_compile itself does not contain backslashes and begins
19471 # with a dollar sign (not a hyphen), so the echo should work correctly.
19472 # The option is referenced via a variable to avoid confusing sed.
19473 lt_compile=`echo "$ac_compile" | $SED \
19474 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19475 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19476 -e 's:$: $lt_compiler_flag:'`
19477 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19478 (eval "$lt_compile" 2>conftest.err)
19479 ac_status=$?
19480 cat conftest.err >&5
19481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19482 if (exit $ac_status) && test -s "$ac_outfile"; then
19483 # The compiler can only warn and ignore the option if not recognized
19484 # So say no if there are warnings other than the usual output.
19485 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19486 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19487 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19488 lt_cv_prog_compiler_pic_works=yes
19489 fi
19490 fi
19491 $RM conftest*
19492
19493fi
19494{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
19495$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
19496
19497if test yes = "$lt_cv_prog_compiler_pic_works"; then
19498 case $lt_prog_compiler_pic in
19499 "" | " "*) ;;
19500 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
19501 esac
19502else
19503 lt_prog_compiler_pic=
19504 lt_prog_compiler_can_build_shared=no
19505fi
19506
19507fi
19508
19509
19510
19511
19512
19513
19514
19515
19516
19517
19518
19519#
19520# Check to make sure the static flag actually works.
19521#
19522wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
19523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19524$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19525if ${lt_cv_prog_compiler_static_works+:} false; then :
19526 $as_echo_n "(cached) " >&6
19527else
19528 lt_cv_prog_compiler_static_works=no
19529 save_LDFLAGS=$LDFLAGS
19530 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
19531 echo "$lt_simple_link_test_code" > conftest.$ac_ext
19532 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
19533 # The linker can only warn and ignore the option if not recognized
19534 # So say no if there are warnings
19535 if test -s conftest.err; then
19536 # Append any errors to the config.log.
19537 cat conftest.err 1>&5
19538 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
19539 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19540 if diff conftest.exp conftest.er2 >/dev/null; then
19541 lt_cv_prog_compiler_static_works=yes
19542 fi
19543 else
19544 lt_cv_prog_compiler_static_works=yes
19545 fi
19546 fi
19547 $RM -r conftest*
19548 LDFLAGS=$save_LDFLAGS
19549
19550fi
19551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
19552$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
19553
19554if test yes = "$lt_cv_prog_compiler_static_works"; then
19555 :
19556else
19557 lt_prog_compiler_static=
19558fi
19559
19560
19561
19562
19563
19564
19565
19566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19567$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19568if ${lt_cv_prog_compiler_c_o+:} false; then :
19569 $as_echo_n "(cached) " >&6
19570else
19571 lt_cv_prog_compiler_c_o=no
19572 $RM -r conftest 2>/dev/null
19573 mkdir conftest
19574 cd conftest
19575 mkdir out
19576 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19577
19578 lt_compiler_flag="-o out/conftest2.$ac_objext"
19579 # Insert the option either (1) after the last *FLAGS variable, or
19580 # (2) before a word containing "conftest.", or (3) at the end.
19581 # Note that $ac_compile itself does not contain backslashes and begins
19582 # with a dollar sign (not a hyphen), so the echo should work correctly.
19583 lt_compile=`echo "$ac_compile" | $SED \
19584 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19585 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19586 -e 's:$: $lt_compiler_flag:'`
19587 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19588 (eval "$lt_compile" 2>out/conftest.err)
19589 ac_status=$?
19590 cat out/conftest.err >&5
19591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19592 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19593 then
19594 # The compiler can only warn and ignore the option if not recognized
19595 # So say no if there are warnings
19596 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19597 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19598 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19599 lt_cv_prog_compiler_c_o=yes
19600 fi
19601 fi
19602 chmod u+w . 2>&5
19603 $RM conftest*
19604 # SGI C++ compiler will create directory out/ii_files/ for
19605 # template instantiation
19606 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19607 $RM out/* && rmdir out
19608 cd ..
19609 $RM -r conftest
19610 $RM conftest*
19611
19612fi
19613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
19614$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
19615
19616
19617
19618
19619
19620
19621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19622$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19623if ${lt_cv_prog_compiler_c_o+:} false; then :
19624 $as_echo_n "(cached) " >&6
19625else
19626 lt_cv_prog_compiler_c_o=no
19627 $RM -r conftest 2>/dev/null
19628 mkdir conftest
19629 cd conftest
19630 mkdir out
19631 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19632
19633 lt_compiler_flag="-o out/conftest2.$ac_objext"
19634 # Insert the option either (1) after the last *FLAGS variable, or
19635 # (2) before a word containing "conftest.", or (3) at the end.
19636 # Note that $ac_compile itself does not contain backslashes and begins
19637 # with a dollar sign (not a hyphen), so the echo should work correctly.
19638 lt_compile=`echo "$ac_compile" | $SED \
19639 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19640 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19641 -e 's:$: $lt_compiler_flag:'`
19642 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19643 (eval "$lt_compile" 2>out/conftest.err)
19644 ac_status=$?
19645 cat out/conftest.err >&5
19646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19647 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19648 then
19649 # The compiler can only warn and ignore the option if not recognized
19650 # So say no if there are warnings
19651 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19652 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19653 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19654 lt_cv_prog_compiler_c_o=yes
19655 fi
19656 fi
19657 chmod u+w . 2>&5
19658 $RM conftest*
19659 # SGI C++ compiler will create directory out/ii_files/ for
19660 # template instantiation
19661 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19662 $RM out/* && rmdir out
19663 cd ..
19664 $RM -r conftest
19665 $RM conftest*
19666
19667fi
19668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
19669$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
19670
19671
19672
19673
19674hard_links=nottested
19675if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
19676 # do not overwrite the value of need_locks provided by the user
19677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19678$as_echo_n "checking if we can lock with hard links... " >&6; }
19679 hard_links=yes
19680 $RM conftest*
19681 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19682 touch conftest.a
19683 ln conftest.a conftest.b 2>&5 || hard_links=no
19684 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19686$as_echo "$hard_links" >&6; }
19687 if test no = "$hard_links"; then
19688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
19689$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
19690 need_locks=warn
19691 fi
19692else
19693 need_locks=no
19694fi
19695
19696
19697
19698
19699
19700
19701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19702$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19703
19704 runpath_var=
19705 allow_undefined_flag=
19706 always_export_symbols=no
19707 archive_cmds=
19708 archive_expsym_cmds=
19709 compiler_needs_object=no
19710 enable_shared_with_static_runtimes=no
19711 export_dynamic_flag_spec=
19712 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19713 hardcode_automatic=no
19714 hardcode_direct=no
19715 hardcode_direct_absolute=no
19716 hardcode_libdir_flag_spec=
19717 hardcode_libdir_separator=
19718 hardcode_minus_L=no
19719 hardcode_shlibpath_var=unsupported
19720 inherit_rpath=no
19721 link_all_deplibs=unknown
19722 module_cmds=
19723 module_expsym_cmds=
19724 old_archive_from_new_cmds=
19725 old_archive_from_expsyms_cmds=
19726 thread_safe_flag_spec=
19727 whole_archive_flag_spec=
19728 # include_expsyms should be a list of space-separated symbols to be *always*
19729 # included in the symbol list
19730 include_expsyms=
19731 # exclude_expsyms can be an extended regexp of symbols to exclude
19732 # it will be wrapped by ' (' and ')$', so one must not match beginning or
19733 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
19734 # as well as any symbol that contains 'd'.
19735 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19736 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
19737 # platforms (ab)use it in PIC code, but their linkers get confused if
19738 # the symbol is explicitly referenced. Since portable code cannot
19739 # rely on this symbol name, it's probably fine to never include it in
19740 # preloaded symbol tables.
19741 # Exclude shared library initialization/finalization symbols.
19742 extract_expsyms_cmds=
19743
19744 case $host_os in
19745 cygwin* | mingw* | pw32* | cegcc*)
19746 # FIXME: the MSVC++ port hasn't been tested in a loooong time
19747 # When not using gcc, we currently assume that we are using
19748 # Microsoft Visual C++.
19749 if test yes != "$GCC"; then
19750 with_gnu_ld=no
19751 fi
19752 ;;
19753 interix*)
19754 # we just hope/assume this is gcc and not c89 (= MSVC++)
19755 with_gnu_ld=yes
19756 ;;
19757 openbsd* | bitrig*)
19758 with_gnu_ld=no
19759 ;;
19760 esac
19761
19762 ld_shlibs=yes
19763
19764 # On some targets, GNU ld is compatible enough with the native linker
19765 # that we're better off using the native interface for both.
19766 lt_use_gnu_ld_interface=no
19767 if test yes = "$with_gnu_ld"; then
19768 case $host_os in
19769 aix*)
19770 # The AIX port of GNU ld has always aspired to compatibility
19771 # with the native linker. However, as the warning in the GNU ld
19772 # block says, versions before 2.19.5* couldn't really create working
19773 # shared libraries, regardless of the interface used.
19774 case `$LD -v 2>&1` in
19775 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
19776 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
19777 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
19778 *)
19779 lt_use_gnu_ld_interface=yes
19780 ;;
19781 esac
19782 ;;
19783 *)
19784 lt_use_gnu_ld_interface=yes
19785 ;;
19786 esac
19787 fi
19788
19789 if test yes = "$lt_use_gnu_ld_interface"; then
19790 # If archive_cmds runs LD, not CC, wlarc should be empty
19791 wlarc='$wl'
19792
19793 # Set some defaults for GNU ld with shared library support. These
19794 # are reset later if shared libraries are not supported. Putting them
19795 # here allows them to be overridden if necessary.
19796 runpath_var=LD_RUN_PATH
19797 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
19798 export_dynamic_flag_spec='$wl--export-dynamic'
19799 # ancient GNU ld didn't support --whole-archive et. al.
19800 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
19801 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
19802 else
19803 whole_archive_flag_spec=
19804 fi
19805 supports_anon_versioning=no
19806 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
19807 *GNU\ gold*) supports_anon_versioning=yes ;;
19808 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
19809 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
19810 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
19811 *\ 2.11.*) ;; # other 2.11 versions
19812 *) supports_anon_versioning=yes ;;
19813 esac
19814
19815 # See if GNU ld supports shared libraries.
19816 case $host_os in
19817 aix[3-9]*)
19818 # On AIX/PPC, the GNU linker is very broken
19819 if test ia64 != "$host_cpu"; then
19820 ld_shlibs=no
19821 cat <<_LT_EOF 1>&2
19822
19823*** Warning: the GNU linker, at least up to release 2.19, is reported
19824*** to be unable to reliably create shared libraries on AIX.
19825*** Therefore, libtool is disabling shared libraries support. If you
19826*** really care for shared libraries, you may want to install binutils
19827*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
19828*** You will then need to restart the configuration process.
19829
19830_LT_EOF
19831 fi
19832 ;;
19833
19834 amigaos*)
19835 case $host_cpu in
19836 powerpc)
19837 # see comment about AmigaOS4 .so support
19838 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
19839 archive_expsym_cmds=''
19840 ;;
19841 m68k)
19842 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
19843 hardcode_libdir_flag_spec='-L$libdir'
19844 hardcode_minus_L=yes
19845 ;;
19846 esac
19847 ;;
19848
19849 beos*)
19850 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
19851 allow_undefined_flag=unsupported
19852 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19853 # support --undefined. This deserves some investigation. FIXME
19854 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
19855 else
19856 ld_shlibs=no
19857 fi
19858 ;;
19859
19860 cygwin* | mingw* | pw32* | cegcc*)
19861 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
19862 # as there is no search path for DLLs.
19863 hardcode_libdir_flag_spec='-L$libdir'
19864 export_dynamic_flag_spec='$wl--export-all-symbols'
19865 allow_undefined_flag=unsupported
19866 always_export_symbols=no
19867 enable_shared_with_static_runtimes=yes
19868 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
19869 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
19870
19871 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
19872 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19873 # If the export-symbols file already is a .def file, use it as
19874 # is; otherwise, prepend EXPORTS...
19875 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
19876 cp $export_symbols $output_objdir/$soname.def;
19877 else
19878 echo EXPORTS > $output_objdir/$soname.def;
19879 cat $export_symbols >> $output_objdir/$soname.def;
19880 fi~
19881 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19882 else
19883 ld_shlibs=no
19884 fi
19885 ;;
19886
19887 haiku*)
19888 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
19889 link_all_deplibs=yes
19890 ;;
19891
19892 os2*)
19893 hardcode_libdir_flag_spec='-L$libdir'
19894 hardcode_minus_L=yes
19895 allow_undefined_flag=unsupported
19896 shrext_cmds=.dll
19897 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
19898 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
19899 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
19900 $ECHO EXPORTS >> $output_objdir/$libname.def~
19901 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
19902 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
19903 emximp -o $lib $output_objdir/$libname.def'
19904 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
19905 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
19906 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
19907 $ECHO EXPORTS >> $output_objdir/$libname.def~
19908 prefix_cmds="$SED"~
19909 if test EXPORTS = "`$SED 1q $export_symbols`"; then
19910 prefix_cmds="$prefix_cmds -e 1d";
19911 fi~
19912 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
19913 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
19914 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
19915 emximp -o $lib $output_objdir/$libname.def'
19916 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
19917 enable_shared_with_static_runtimes=yes
19918 ;;
19919
19920 interix[3-9]*)
19921 hardcode_direct=no
19922 hardcode_shlibpath_var=no
19923 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
19924 export_dynamic_flag_spec='$wl-E'
19925 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19926 # Instead, shared libraries are loaded at an image base (0x10000000 by
19927 # default) and relocated if they conflict, which is a slow very memory
19928 # consuming and fragmenting process. To avoid this, we pick a random,
19929 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19930 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19931 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19932 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19933 ;;
19934
19935 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
19936 tmp_diet=no
19937 if test linux-dietlibc = "$host_os"; then
19938 case $cc_basename in
19939 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
19940 esac
19941 fi
19942 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
19943 && test no = "$tmp_diet"
19944 then
19945 tmp_addflag=' $pic_flag'
19946 tmp_sharedflag='-shared'
19947 case $cc_basename,$host_cpu in
19948 pgcc*) # Portland Group C compiler
19949 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
19950 tmp_addflag=' $pic_flag'
19951 ;;
19952 pgf77* | pgf90* | pgf95* | pgfortran*)
19953 # Portland Group f77 and f90 compilers
19954 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
19955 tmp_addflag=' $pic_flag -Mnomain' ;;
19956 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
19957 tmp_addflag=' -i_dynamic' ;;
19958 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
19959 tmp_addflag=' -i_dynamic -nofor_main' ;;
19960 ifc* | ifort*) # Intel Fortran compiler
19961 tmp_addflag=' -nofor_main' ;;
19962 lf95*) # Lahey Fortran 8.1
19963 whole_archive_flag_spec=
19964 tmp_sharedflag='--shared' ;;
19965 nagfor*) # NAGFOR 5.3
19966 tmp_sharedflag='-Wl,-shared' ;;
19967 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
19968 tmp_sharedflag='-qmkshrobj'
19969 tmp_addflag= ;;
19970 nvcc*) # Cuda Compiler Driver 2.2
19971 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
19972 compiler_needs_object=yes
19973 ;;
19974 esac
19975 case `$CC -V 2>&1 | sed 5q` in
19976 *Sun\ C*) # Sun C 5.9
19977 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
19978 compiler_needs_object=yes
19979 tmp_sharedflag='-G' ;;
19980 *Sun\ F*) # Sun Fortran 8.3
19981 tmp_sharedflag='-G' ;;
19982 esac
19983 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
19984
19985 if test yes = "$supports_anon_versioning"; then
19986 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
19987 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19988 echo "local: *; };" >> $output_objdir/$libname.ver~
19989 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
19990 fi
19991
19992 case $cc_basename in
19993 tcc*)
19994 export_dynamic_flag_spec='-rdynamic'
19995 ;;
19996 xlf* | bgf* | bgxlf* | mpixlf*)
19997 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
19998 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
19999 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20000 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
20001 if test yes = "$supports_anon_versioning"; then
20002 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
20003 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
20004 echo "local: *; };" >> $output_objdir/$libname.ver~
20005 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
20006 fi
20007 ;;
20008 esac
20009 else
20010 ld_shlibs=no
20011 fi
20012 ;;
20013
20014 netbsd*)
20015 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20016 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
20017 wlarc=
20018 else
20019 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20020 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20021 fi
20022 ;;
20023
20024 solaris*)
20025 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
20026 ld_shlibs=no
20027 cat <<_LT_EOF 1>&2
20028
20029*** Warning: The releases 2.8.* of the GNU linker cannot reliably
20030*** create shared libraries on Solaris systems. Therefore, libtool
20031*** is disabling shared libraries support. We urge you to upgrade GNU
20032*** binutils to release 2.9.1 or newer. Another option is to modify
20033*** your PATH or compiler configuration so that the native linker is
20034*** used, and then restart.
20035
20036_LT_EOF
20037 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
20038 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20039 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20040 else
20041 ld_shlibs=no
20042 fi
20043 ;;
20044
20045 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
20046 case `$LD -v 2>&1` in
20047 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
20048 ld_shlibs=no
20049 cat <<_LT_EOF 1>&2
20050
20051*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
20052*** reliably create shared libraries on SCO systems. Therefore, libtool
20053*** is disabling shared libraries support. We urge you to upgrade GNU
20054*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
20055*** your PATH or compiler configuration so that the native linker is
20056*** used, and then restart.
20057
20058_LT_EOF
20059 ;;
20060 *)
20061 # For security reasons, it is highly recommended that you always
20062 # use absolute paths for naming shared libraries, and exclude the
20063 # DT_RUNPATH tag from executables and libraries. But doing so
20064 # requires that you compile everything twice, which is a pain.
20065 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
20066 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20067 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20068 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20069 else
20070 ld_shlibs=no
20071 fi
20072 ;;
20073 esac
20074 ;;
20075
20076 sunos4*)
20077 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
20078 wlarc=
20079 hardcode_direct=yes
20080 hardcode_shlibpath_var=no
20081 ;;
20082
20083 *)
20084 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
20085 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20086 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20087 else
20088 ld_shlibs=no
20089 fi
20090 ;;
20091 esac
20092
20093 if test no = "$ld_shlibs"; then
20094 runpath_var=
20095 hardcode_libdir_flag_spec=
20096 export_dynamic_flag_spec=
20097 whole_archive_flag_spec=
20098 fi
20099 else
20100 # PORTME fill in a description of your system's linker (not GNU ld)
20101 case $host_os in
20102 aix3*)
20103 allow_undefined_flag=unsupported
20104 always_export_symbols=yes
20105 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
20106 # Note: this linker hardcodes the directories in LIBPATH if there
20107 # are no directories specified by -L.
20108 hardcode_minus_L=yes
20109 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
20110 # Neither direct hardcoding nor static linking is supported with a
20111 # broken collect2.
20112 hardcode_direct=unsupported
20113 fi
20114 ;;
20115
20116 aix[4-9]*)
20117 if test ia64 = "$host_cpu"; then
20118 # On IA64, the linker does run time linking by default, so we don't
20119 # have to do anything special.
20120 aix_use_runtimelinking=no
20121 exp_sym_flag='-Bexport'
20122 no_entry_flag=
20123 else
20124 # If we're using GNU nm, then we don't want the "-C" option.
20125 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
20126 # Without the "-l" option, or with the "-B" option, AIX nm treats
20127 # weak defined symbols like other global defined symbols, whereas
20128 # GNU nm marks them as "W".
20129 # While the 'weak' keyword is ignored in the Export File, we need
20130 # it in the Import File for the 'aix-soname' feature, so we have
20131 # to replace the "-B" option with "-P" for AIX nm.
20132 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
20133 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
20134 else
20135 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
20136 fi
20137 aix_use_runtimelinking=no
20138
20139 # Test if we are trying to use run time linking or normal
20140 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
20141 # have runtime linking enabled, and use it for executables.
20142 # For shared libraries, we enable/disable runtime linking
20143 # depending on the kind of the shared library created -
20144 # when "with_aix_soname,aix_use_runtimelinking" is:
20145 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
20146 # "aix,yes" lib.so shared, rtl:yes, for executables
20147 # lib.a static archive
20148 # "both,no" lib.so.V(shr.o) shared, rtl:yes
20149 # lib.a(lib.so.V) shared, rtl:no, for executables
20150 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
20151 # lib.a(lib.so.V) shared, rtl:no
20152 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
20153 # lib.a static archive
20154 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
20155 for ld_flag in $LDFLAGS; do
20156 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
20157 aix_use_runtimelinking=yes
20158 break
20159 fi
20160 done
20161 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
20162 # With aix-soname=svr4, we create the lib.so.V shared archives only,
20163 # so we don't have lib.a shared libs to link our executables.
20164 # We have to force runtime linking in this case.
20165 aix_use_runtimelinking=yes
20166 LDFLAGS="$LDFLAGS -Wl,-brtl"
20167 fi
20168 ;;
20169 esac
20170
20171 exp_sym_flag='-bexport'
20172 no_entry_flag='-bnoentry'
20173 fi
20174
20175 # When large executables or shared objects are built, AIX ld can
20176 # have problems creating the table of contents. If linking a library
20177 # or program results in "error TOC overflow" add -mminimal-toc to
20178 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
20179 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
20180
20181 archive_cmds=''
20182 hardcode_direct=yes
20183 hardcode_direct_absolute=yes
20184 hardcode_libdir_separator=':'
20185 link_all_deplibs=yes
20186 file_list_spec='$wl-f,'
20187 case $with_aix_soname,$aix_use_runtimelinking in
20188 aix,*) ;; # traditional, no import file
20189 svr4,* | *,yes) # use import file
20190 # The Import File defines what to hardcode.
20191 hardcode_direct=no
20192 hardcode_direct_absolute=no
20193 ;;
20194 esac
20195
20196 if test yes = "$GCC"; then
20197 case $host_os in aix4.[012]|aix4.[012].*)
20198 # We only want to do this on AIX 4.2 and lower, the check
20199 # below for broken collect2 doesn't work under 4.3+
20200 collect2name=`$CC -print-prog-name=collect2`
20201 if test -f "$collect2name" &&
20202 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
20203 then
20204 # We have reworked collect2
20205 :
20206 else
20207 # We have old collect2
20208 hardcode_direct=unsupported
20209 # It fails to find uninstalled libraries when the uninstalled
20210 # path is not listed in the libpath. Setting hardcode_minus_L
20211 # to unsupported forces relinking
20212 hardcode_minus_L=yes
20213 hardcode_libdir_flag_spec='-L$libdir'
20214 hardcode_libdir_separator=
20215 fi
20216 ;;
20217 esac
20218 shared_flag='-shared'
20219 if test yes = "$aix_use_runtimelinking"; then
20220 shared_flag="$shared_flag "'$wl-G'
20221 fi
20222 # Need to ensure runtime linking is disabled for the traditional
20223 # shared library, or the linker may eventually find shared libraries
20224 # /with/ Import File - we do not want to mix them.
20225 shared_flag_aix='-shared'
20226 shared_flag_svr4='-shared $wl-G'
20227 else
20228 # not using gcc
20229 if test ia64 = "$host_cpu"; then
20230 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
20231 # chokes on -Wl,-G. The following line is correct:
20232 shared_flag='-G'
20233 else
20234 if test yes = "$aix_use_runtimelinking"; then
20235 shared_flag='$wl-G'
20236 else
20237 shared_flag='$wl-bM:SRE'
20238 fi
20239 shared_flag_aix='$wl-bM:SRE'
20240 shared_flag_svr4='$wl-G'
20241 fi
20242 fi
20243
20244 export_dynamic_flag_spec='$wl-bexpall'
20245 # It seems that -bexpall does not export symbols beginning with
20246 # underscore (_), so it is better to generate a list of symbols to export.
20247 always_export_symbols=yes
20248 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
20249 # Warning - without using the other runtime loading flags (-brtl),
20250 # -berok will link without error, but may produce a broken library.
20251 allow_undefined_flag='-berok'
20252 # Determine the default libpath from the value encoded in an
20253 # empty executable.
20254 if test set = "${lt_cv_aix_libpath+set}"; then
20255 aix_libpath=$lt_cv_aix_libpath
20256else
20257 if ${lt_cv_aix_libpath_+:} false; then :
20258 $as_echo_n "(cached) " >&6
20259else
20260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20261/* end confdefs.h. */
20262
20263int
20264main ()
20265{
20266
20267 ;
20268 return 0;
20269}
20270_ACEOF
20271if ac_fn_c_try_link "$LINENO"; then :
20272
20273 lt_aix_libpath_sed='
20274 /Import File Strings/,/^$/ {
20275 /^0/ {
20276 s/^0 *\([^ ]*\) *$/\1/
20277 p
20278 }
20279 }'
20280 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20281 # Check for a 64-bit object if we didn't find anything.
20282 if test -z "$lt_cv_aix_libpath_"; then
20283 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20284 fi
20285fi
20286rm -f core conftest.err conftest.$ac_objext \
20287 conftest$ac_exeext conftest.$ac_ext
20288 if test -z "$lt_cv_aix_libpath_"; then
20289 lt_cv_aix_libpath_=/usr/lib:/lib
20290 fi
20291
20292fi
20293
20294 aix_libpath=$lt_cv_aix_libpath_
20295fi
20296
20297 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
20298 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
20299 else
20300 if test ia64 = "$host_cpu"; then
20301 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
20302 allow_undefined_flag="-z nodefs"
20303 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
20304 else
20305 # Determine the default libpath from the value encoded in an
20306 # empty executable.
20307 if test set = "${lt_cv_aix_libpath+set}"; then
20308 aix_libpath=$lt_cv_aix_libpath
20309else
20310 if ${lt_cv_aix_libpath_+:} false; then :
20311 $as_echo_n "(cached) " >&6
20312else
20313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20314/* end confdefs.h. */
20315
20316int
20317main ()
20318{
20319
20320 ;
20321 return 0;
20322}
20323_ACEOF
20324if ac_fn_c_try_link "$LINENO"; then :
20325
20326 lt_aix_libpath_sed='
20327 /Import File Strings/,/^$/ {
20328 /^0/ {
20329 s/^0 *\([^ ]*\) *$/\1/
20330 p
20331 }
20332 }'
20333 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20334 # Check for a 64-bit object if we didn't find anything.
20335 if test -z "$lt_cv_aix_libpath_"; then
20336 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20337 fi
20338fi
20339rm -f core conftest.err conftest.$ac_objext \
20340 conftest$ac_exeext conftest.$ac_ext
20341 if test -z "$lt_cv_aix_libpath_"; then
20342 lt_cv_aix_libpath_=/usr/lib:/lib
20343 fi
20344
20345fi
20346
20347 aix_libpath=$lt_cv_aix_libpath_
20348fi
20349
20350 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
20351 # Warning - without using the other run time loading flags,
20352 # -berok will link without error, but may produce a broken library.
20353 no_undefined_flag=' $wl-bernotok'
20354 allow_undefined_flag=' $wl-berok'
20355 if test yes = "$with_gnu_ld"; then
20356 # We only use this code for GNU lds that support --whole-archive.
20357 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
20358 else
20359 # Exported symbols can be pulled into shared objects from archives
20360 whole_archive_flag_spec='$convenience'
20361 fi
20362 archive_cmds_need_lc=yes
20363 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
20364 # -brtl affects multiple linker settings, -berok does not and is overridden later
20365 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
20366 if test svr4 != "$with_aix_soname"; then
20367 # This is similar to how AIX traditionally builds its shared libraries.
20368 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
20369 fi
20370 if test aix != "$with_aix_soname"; then
20371 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
20372 else
20373 # used by -dlpreopen to get the symbols
20374 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
20375 fi
20376 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
20377 fi
20378 fi
20379 ;;
20380
20381 amigaos*)
20382 case $host_cpu in
20383 powerpc)
20384 # see comment about AmigaOS4 .so support
20385 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20386 archive_expsym_cmds=''
20387 ;;
20388 m68k)
20389 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
20390 hardcode_libdir_flag_spec='-L$libdir'
20391 hardcode_minus_L=yes
20392 ;;
20393 esac
20394 ;;
20395
20396 bsdi[45]*)
20397 export_dynamic_flag_spec=-rdynamic
20398 ;;
20399
20400 cygwin* | mingw* | pw32* | cegcc*)
20401 # When not using gcc, we currently assume that we are using
20402 # Microsoft Visual C++.
20403 # hardcode_libdir_flag_spec is actually meaningless, as there is
20404 # no search path for DLLs.
20405 case $cc_basename in
20406 cl*)
20407 # Native MSVC
20408 hardcode_libdir_flag_spec=' '
20409 allow_undefined_flag=unsupported
20410 always_export_symbols=yes
20411 file_list_spec='@'
20412 # Tell ltmain to make .lib files, not .a files.
20413 libext=lib
20414 # Tell ltmain to make .dll files, not .so files.
20415 shrext_cmds=.dll
20416 # FIXME: Setting linknames here is a bad hack.
20417 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
20418 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
20419 cp "$export_symbols" "$output_objdir/$soname.def";
20420 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
20421 else
20422 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
20423 fi~
20424 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
20425 linknames='
20426 # The linker will not automatically build a static lib if we build a DLL.
20427 # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
20428 enable_shared_with_static_runtimes=yes
20429 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
20430 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
20431 # Don't use ranlib
20432 old_postinstall_cmds='chmod 644 $oldlib'
20433 postlink_cmds='lt_outputfile="@OUTPUT@"~
20434 lt_tool_outputfile="@TOOL_OUTPUT@"~
20435 case $lt_outputfile in
20436 *.exe|*.EXE) ;;
20437 *)
20438 lt_outputfile=$lt_outputfile.exe
20439 lt_tool_outputfile=$lt_tool_outputfile.exe
20440 ;;
20441 esac~
20442 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
20443 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
20444 $RM "$lt_outputfile.manifest";
20445 fi'
20446 ;;
20447 *)
20448 # Assume MSVC wrapper
20449 hardcode_libdir_flag_spec=' '
20450 allow_undefined_flag=unsupported
20451 # Tell ltmain to make .lib files, not .a files.
20452 libext=lib
20453 # Tell ltmain to make .dll files, not .so files.
20454 shrext_cmds=.dll
20455 # FIXME: Setting linknames here is a bad hack.
20456 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
20457 # The linker will automatically build a .lib file if we build a DLL.
20458 old_archive_from_new_cmds='true'
20459 # FIXME: Should let the user specify the lib program.
20460 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
20461 enable_shared_with_static_runtimes=yes
20462 ;;
20463 esac
20464 ;;
20465
20466 darwin* | rhapsody*)
20467
20468
20469 archive_cmds_need_lc=no
20470 hardcode_direct=no
20471 hardcode_automatic=yes
20472 hardcode_shlibpath_var=unsupported
20473 if test yes = "$lt_cv_ld_force_load"; then
20474 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
20475
20476 else
20477 whole_archive_flag_spec=''
20478 fi
20479 link_all_deplibs=yes
20480 allow_undefined_flag=$_lt_dar_allow_undefined
20481 case $cc_basename in
20482 ifort*|nagfor*) _lt_dar_can_shared=yes ;;
20483 *) _lt_dar_can_shared=$GCC ;;
20484 esac
20485 if test yes = "$_lt_dar_can_shared"; then
20486 output_verbose_link_cmd=func_echo_all
20487 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
20488 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
20489 archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
20490 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
20491
20492 else
20493 ld_shlibs=no
20494 fi
20495
20496 ;;
20497
20498 dgux*)
20499 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20500 hardcode_libdir_flag_spec='-L$libdir'
20501 hardcode_shlibpath_var=no
20502 ;;
20503
20504 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
20505 # support. Future versions do this automatically, but an explicit c++rt0.o
20506 # does not break anything, and helps significantly (at the cost of a little
20507 # extra space).
20508 freebsd2.2*)
20509 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
20510 hardcode_libdir_flag_spec='-R$libdir'
20511 hardcode_direct=yes
20512 hardcode_shlibpath_var=no
20513 ;;
20514
20515 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
20516 freebsd2.*)
20517 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
20518 hardcode_direct=yes
20519 hardcode_minus_L=yes
20520 hardcode_shlibpath_var=no
20521 ;;
20522
20523 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
20524 freebsd* | dragonfly*)
20525 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20526 hardcode_libdir_flag_spec='-R$libdir'
20527 hardcode_direct=yes
20528 hardcode_shlibpath_var=no
20529 ;;
20530
20531 hpux9*)
20532 if test yes = "$GCC"; then
20533 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
20534 else
20535 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
20536 fi
20537 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
20538 hardcode_libdir_separator=:
20539 hardcode_direct=yes
20540
20541 # hardcode_minus_L: Not really in the search PATH,
20542 # but as the default location of the library.
20543 hardcode_minus_L=yes
20544 export_dynamic_flag_spec='$wl-E'
20545 ;;
20546
20547 hpux10*)
20548 if test yes,no = "$GCC,$with_gnu_ld"; then
20549 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
20550 else
20551 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
20552 fi
20553 if test no = "$with_gnu_ld"; then
20554 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
20555 hardcode_libdir_separator=:
20556 hardcode_direct=yes
20557 hardcode_direct_absolute=yes
20558 export_dynamic_flag_spec='$wl-E'
20559 # hardcode_minus_L: Not really in the search PATH,
20560 # but as the default location of the library.
20561 hardcode_minus_L=yes
20562 fi
20563 ;;
20564
20565 hpux11*)
20566 if test yes,no = "$GCC,$with_gnu_ld"; then
20567 case $host_cpu in
20568 hppa*64*)
20569 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
20570 ;;
20571 ia64*)
20572 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
20573 ;;
20574 *)
20575 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
20576 ;;
20577 esac
20578 else
20579 case $host_cpu in
20580 hppa*64*)
20581 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
20582 ;;
20583 ia64*)
20584 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
20585 ;;
20586 *)
20587
20588 # Older versions of the 11.00 compiler do not understand -b yet
20589 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
20590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
20591$as_echo_n "checking if $CC understands -b... " >&6; }
20592if ${lt_cv_prog_compiler__b+:} false; then :
20593 $as_echo_n "(cached) " >&6
20594else
20595 lt_cv_prog_compiler__b=no
20596 save_LDFLAGS=$LDFLAGS
20597 LDFLAGS="$LDFLAGS -b"
20598 echo "$lt_simple_link_test_code" > conftest.$ac_ext
20599 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
20600 # The linker can only warn and ignore the option if not recognized
20601 # So say no if there are warnings
20602 if test -s conftest.err; then
20603 # Append any errors to the config.log.
20604 cat conftest.err 1>&5
20605 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
20606 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
20607 if diff conftest.exp conftest.er2 >/dev/null; then
20608 lt_cv_prog_compiler__b=yes
20609 fi
20610 else
20611 lt_cv_prog_compiler__b=yes
20612 fi
20613 fi
20614 $RM -r conftest*
20615 LDFLAGS=$save_LDFLAGS
20616
20617fi
20618{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
20619$as_echo "$lt_cv_prog_compiler__b" >&6; }
20620
20621if test yes = "$lt_cv_prog_compiler__b"; then
20622 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
20623else
20624 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
20625fi
20626
20627 ;;
20628 esac
20629 fi
20630 if test no = "$with_gnu_ld"; then
20631 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
20632 hardcode_libdir_separator=:
20633
20634 case $host_cpu in
20635 hppa*64*|ia64*)
20636 hardcode_direct=no
20637 hardcode_shlibpath_var=no
20638 ;;
20639 *)
20640 hardcode_direct=yes
20641 hardcode_direct_absolute=yes
20642 export_dynamic_flag_spec='$wl-E'
20643
20644 # hardcode_minus_L: Not really in the search PATH,
20645 # but as the default location of the library.
20646 hardcode_minus_L=yes
20647 ;;
20648 esac
20649 fi
20650 ;;
20651
20652 irix5* | irix6* | nonstopux*)
20653 if test yes = "$GCC"; then
20654 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
20655 # Try to use the -exported_symbol ld option, if it does not
20656 # work, assume that -exports_file does not work either and
20657 # implicitly export all symbols.
20658 # This should be the same for all languages, so no per-tag cache variable.
20659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
20660$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
20661if ${lt_cv_irix_exported_symbol+:} false; then :
20662 $as_echo_n "(cached) " >&6
20663else
20664 save_LDFLAGS=$LDFLAGS
20665 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
20666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20667/* end confdefs.h. */
20668int foo (void) { return 0; }
20669_ACEOF
20670if ac_fn_c_try_link "$LINENO"; then :
20671 lt_cv_irix_exported_symbol=yes
20672else
20673 lt_cv_irix_exported_symbol=no
20674fi
20675rm -f core conftest.err conftest.$ac_objext \
20676 conftest$ac_exeext conftest.$ac_ext
20677 LDFLAGS=$save_LDFLAGS
20678fi
20679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
20680$as_echo "$lt_cv_irix_exported_symbol" >&6; }
20681 if test yes = "$lt_cv_irix_exported_symbol"; then
20682 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
20683 fi
20684 else
20685 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
20686 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
20687 fi
20688 archive_cmds_need_lc='no'
20689 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20690 hardcode_libdir_separator=:
20691 inherit_rpath=yes
20692 link_all_deplibs=yes
20693 ;;
20694
20695 linux*)
20696 case $cc_basename in
20697 tcc*)
20698 # Fabrice Bellard et al's Tiny C Compiler
20699 ld_shlibs=yes
20700 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20701 ;;
20702 esac
20703 ;;
20704
20705 netbsd*)
20706 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20707 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
20708 else
20709 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
20710 fi
20711 hardcode_libdir_flag_spec='-R$libdir'
20712 hardcode_direct=yes
20713 hardcode_shlibpath_var=no
20714 ;;
20715
20716 newsos6)
20717 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20718 hardcode_direct=yes
20719 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20720 hardcode_libdir_separator=:
20721 hardcode_shlibpath_var=no
20722 ;;
20723
20724 *nto* | *qnx*)
20725 ;;
20726
20727 openbsd* | bitrig*)
20728 if test -f /usr/libexec/ld.so; then
20729 hardcode_direct=yes
20730 hardcode_shlibpath_var=no
20731 hardcode_direct_absolute=yes
20732 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
20733 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20734 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
20735 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
20736 export_dynamic_flag_spec='$wl-E'
20737 else
20738 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20739 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
20740 fi
20741 else
20742 ld_shlibs=no
20743 fi
20744 ;;
20745
20746 os2*)
20747 hardcode_libdir_flag_spec='-L$libdir'
20748 hardcode_minus_L=yes
20749 allow_undefined_flag=unsupported
20750 shrext_cmds=.dll
20751 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
20752 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
20753 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
20754 $ECHO EXPORTS >> $output_objdir/$libname.def~
20755 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
20756 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
20757 emximp -o $lib $output_objdir/$libname.def'
20758 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
20759 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
20760 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
20761 $ECHO EXPORTS >> $output_objdir/$libname.def~
20762 prefix_cmds="$SED"~
20763 if test EXPORTS = "`$SED 1q $export_symbols`"; then
20764 prefix_cmds="$prefix_cmds -e 1d";
20765 fi~
20766 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
20767 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
20768 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
20769 emximp -o $lib $output_objdir/$libname.def'
20770 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
20771 enable_shared_with_static_runtimes=yes
20772 ;;
20773
20774 osf3*)
20775 if test yes = "$GCC"; then
20776 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
20777 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
20778 else
20779 allow_undefined_flag=' -expect_unresolved \*'
20780 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
20781 fi
20782 archive_cmds_need_lc='no'
20783 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20784 hardcode_libdir_separator=:
20785 ;;
20786
20787 osf4* | osf5*) # as osf3* with the addition of -msym flag
20788 if test yes = "$GCC"; then
20789 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
20790 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
20791 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20792 else
20793 allow_undefined_flag=' -expect_unresolved \*'
20794 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
20795 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
20796 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
20797
20798 # Both c and cxx compiler support -rpath directly
20799 hardcode_libdir_flag_spec='-rpath $libdir'
20800 fi
20801 archive_cmds_need_lc='no'
20802 hardcode_libdir_separator=:
20803 ;;
20804
20805 solaris*)
20806 no_undefined_flag=' -z defs'
20807 if test yes = "$GCC"; then
20808 wlarc='$wl'
20809 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
20810 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20811 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
20812 else
20813 case `$CC -V 2>&1` in
20814 *"Compilers 5.0"*)
20815 wlarc=''
20816 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
20817 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20818 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
20819 ;;
20820 *)
20821 wlarc='$wl'
20822 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
20823 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20824 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
20825 ;;
20826 esac
20827 fi
20828 hardcode_libdir_flag_spec='-R$libdir'
20829 hardcode_shlibpath_var=no
20830 case $host_os in
20831 solaris2.[0-5] | solaris2.[0-5].*) ;;
20832 *)
20833 # The compiler driver will combine and reorder linker options,
20834 # but understands '-z linker_flag'. GCC discards it without '$wl',
20835 # but is careful enough not to reorder.
20836 # Supported since Solaris 2.6 (maybe 2.5.1?)
20837 if test yes = "$GCC"; then
20838 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
20839 else
20840 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
20841 fi
20842 ;;
20843 esac
20844 link_all_deplibs=yes
20845 ;;
20846
20847 sunos4*)
20848 if test sequent = "$host_vendor"; then
20849 # Use $CC to link under sequent, because it throws in some extra .o
20850 # files that make .init and .fini sections work.
20851 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
20852 else
20853 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
20854 fi
20855 hardcode_libdir_flag_spec='-L$libdir'
20856 hardcode_direct=yes
20857 hardcode_minus_L=yes
20858 hardcode_shlibpath_var=no
20859 ;;
20860
20861 sysv4)
20862 case $host_vendor in
20863 sni)
20864 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20865 hardcode_direct=yes # is this really true???
20866 ;;
20867 siemens)
20868 ## LD is ld it makes a PLAMLIB
20869 ## CC just makes a GrossModule.
20870 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
20871 reload_cmds='$CC -r -o $output$reload_objs'
20872 hardcode_direct=no
20873 ;;
20874 motorola)
20875 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20876 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
20877 ;;
20878 esac
20879 runpath_var='LD_RUN_PATH'
20880 hardcode_shlibpath_var=no
20881 ;;
20882
20883 sysv4.3*)
20884 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20885 hardcode_shlibpath_var=no
20886 export_dynamic_flag_spec='-Bexport'
20887 ;;
20888
20889 sysv4*MP*)
20890 if test -d /usr/nec; then
20891 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20892 hardcode_shlibpath_var=no
20893 runpath_var=LD_RUN_PATH
20894 hardcode_runpath_var=yes
20895 ld_shlibs=yes
20896 fi
20897 ;;
20898
20899 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
20900 no_undefined_flag='$wl-z,text'
20901 archive_cmds_need_lc=no
20902 hardcode_shlibpath_var=no
20903 runpath_var='LD_RUN_PATH'
20904
20905 if test yes = "$GCC"; then
20906 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20907 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20908 else
20909 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20910 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20911 fi
20912 ;;
20913
20914 sysv5* | sco3.2v5* | sco5v6*)
20915 # Note: We CANNOT use -z defs as we might desire, because we do not
20916 # link with -lc, and that would cause any symbols used from libc to
20917 # always be unresolved, which means just about no library would
20918 # ever link correctly. If we're not using GNU ld we use -z text
20919 # though, which does catch some bad symbols but isn't as heavy-handed
20920 # as -z defs.
20921 no_undefined_flag='$wl-z,text'
20922 allow_undefined_flag='$wl-z,nodefs'
20923 archive_cmds_need_lc=no
20924 hardcode_shlibpath_var=no
20925 hardcode_libdir_flag_spec='$wl-R,$libdir'
20926 hardcode_libdir_separator=':'
20927 link_all_deplibs=yes
20928 export_dynamic_flag_spec='$wl-Bexport'
20929 runpath_var='LD_RUN_PATH'
20930
20931 if test yes = "$GCC"; then
20932 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20933 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20934 else
20935 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20936 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20937 fi
20938 ;;
20939
20940 uts4*)
20941 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20942 hardcode_libdir_flag_spec='-L$libdir'
20943 hardcode_shlibpath_var=no
20944 ;;
20945
20946 *)
20947 ld_shlibs=no
20948 ;;
20949 esac
20950
20951 if test sni = "$host_vendor"; then
20952 case $host in
20953 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
20954 export_dynamic_flag_spec='$wl-Blargedynsym'
20955 ;;
20956 esac
20957 fi
20958 fi
20959
20960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
20961$as_echo "$ld_shlibs" >&6; }
20962test no = "$ld_shlibs" && can_build_shared=no
20963
20964with_gnu_ld=$with_gnu_ld
20965
20966
20967
20968
20969
20970
20971
20972
20973
20974
20975
20976
20977
20978
20979
20980#
20981# Do we need to explicitly link libc?
20982#
20983case "x$archive_cmds_need_lc" in
20984x|xyes)
20985 # Assume -lc should be added
20986 archive_cmds_need_lc=yes
20987
20988 if test yes,yes = "$GCC,$enable_shared"; then
20989 case $archive_cmds in
20990 *'~'*)
20991 # FIXME: we may have to deal with multi-command sequences.
20992 ;;
20993 '$CC '*)
20994 # Test whether the compiler implicitly links with -lc since on some
20995 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20996 # to ld, don't add -lc before -lgcc.
20997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20998$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20999if ${lt_cv_archive_cmds_need_lc+:} false; then :
21000 $as_echo_n "(cached) " >&6
21001else
21002 $RM conftest*
21003 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
21004
21005 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
21006 (eval $ac_compile) 2>&5
21007 ac_status=$?
21008 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21009 test $ac_status = 0; } 2>conftest.err; then
21010 soname=conftest
21011 lib=conftest
21012 libobjs=conftest.$ac_objext
21013 deplibs=
21014 wl=$lt_prog_compiler_wl
21015 pic_flag=$lt_prog_compiler_pic
21016 compiler_flags=-v
21017 linker_flags=-v
21018 verstring=
21019 output_objdir=.
21020 libname=conftest
21021 lt_save_allow_undefined_flag=$allow_undefined_flag
21022 allow_undefined_flag=
21023 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
21024 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
21025 ac_status=$?
21026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21027 test $ac_status = 0; }
21028 then
21029 lt_cv_archive_cmds_need_lc=no
21030 else
21031 lt_cv_archive_cmds_need_lc=yes
21032 fi
21033 allow_undefined_flag=$lt_save_allow_undefined_flag
21034 else
21035 cat conftest.err 1>&5
21036 fi
21037 $RM conftest*
21038
21039fi
21040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
21041$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
21042 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
21043 ;;
21044 esac
21045 fi
21046 ;;
21047esac
21048
21049
21050
21051
21052
21053
21054
21055
21056
21057
21058
21059
21060
21061
21062
21063
21064
21065
21066
21067
21068
21069
21070
21071
21072
21073
21074
21075
21076
21077
21078
21079
21080
21081
21082
21083
21084
21085
21086
21087
21088
21089
21090
21091
21092
21093
21094
21095
21096
21097
21098
21099
21100
21101
21102
21103
21104
21105
21106
21107
21108
21109
21110
21111
21112
21113
21114
21115
21116
21117
21118
21119
21120
21121
21122
21123
21124
21125
21126
21127
21128
21129
21130
21131
21132
21133
21134
21135
21136
21137
21138
21139
21140
21141
21142
21143
21144
21145
21146
21147
21148
21149
21150
21151
21152
21153
21154
21155
21156
21157
21158
21159
21160
21161
21162
21163
21164
21165
21166
21167
21168
21169
21170
21171
21172
21173
21174
21175
21176
21177
21178
21179
21180
21181
21182
21183
21184
21185
21186
21187
21188
21189
21190
21191
21192
21193
21194
21195
21196
21197
21198
21199
21200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
21201$as_echo_n "checking dynamic linker characteristics... " >&6; }
21202
21203if test yes = "$GCC"; then
21204 case $host_os in
21205 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
21206 *) lt_awk_arg='/^libraries:/' ;;
21207 esac
21208 case $host_os in
21209 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
21210 *) lt_sed_strip_eq='s|=/|/|g' ;;
21211 esac
21212 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
21213 case $lt_search_path_spec in
21214 *\;*)
21215 # if the path contains ";" then we assume it to be the separator
21216 # otherwise default to the standard path separator (i.e. ":") - it is
21217 # assumed that no part of a normal pathname contains ";" but that should
21218 # okay in the real world where ";" in dirpaths is itself problematic.
21219 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
21220 ;;
21221 *)
21222 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
21223 ;;
21224 esac
21225 # Ok, now we have the path, separated by spaces, we can step through it
21226 # and add multilib dir if necessary...
21227 lt_tmp_lt_search_path_spec=
21228 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
21229 # ...but if some path component already ends with the multilib dir we assume
21230 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
21231 case "$lt_multi_os_dir; $lt_search_path_spec " in
21232 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
21233 lt_multi_os_dir=
21234 ;;
21235 esac
21236 for lt_sys_path in $lt_search_path_spec; do
21237 if test -d "$lt_sys_path$lt_multi_os_dir"; then
21238 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
21239 elif test -n "$lt_multi_os_dir"; then
21240 test -d "$lt_sys_path" && \
21241 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
21242 fi
21243 done
21244 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
21245BEGIN {RS = " "; FS = "/|\n";} {
21246 lt_foo = "";
21247 lt_count = 0;
21248 for (lt_i = NF; lt_i > 0; lt_i--) {
21249 if ($lt_i != "" && $lt_i != ".") {
21250 if ($lt_i == "..") {
21251 lt_count++;
21252 } else {
21253 if (lt_count == 0) {
21254 lt_foo = "/" $lt_i lt_foo;
21255 } else {
21256 lt_count--;
21257 }
21258 }
21259 }
21260 }
21261 if (lt_foo != "") { lt_freq[lt_foo]++; }
21262 if (lt_freq[lt_foo] == 1) { print lt_foo; }
21263}'`
21264 # AWK program above erroneously prepends '/' to C:/dos/paths
21265 # for these hosts.
21266 case $host_os in
21267 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
21268 $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
21269 esac
21270 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
21271else
21272 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
21273fi
21274library_names_spec=
21275libname_spec='lib$name'
21276soname_spec=
21277shrext_cmds=.so
21278postinstall_cmds=
21279postuninstall_cmds=
21280finish_cmds=
21281finish_eval=
21282shlibpath_var=
21283shlibpath_overrides_runpath=unknown
21284version_type=none
21285dynamic_linker="$host_os ld.so"
21286sys_lib_dlsearch_path_spec="/lib /usr/lib"
21287need_lib_prefix=unknown
21288hardcode_into_libs=no
21289
21290# when you set need_version to no, make sure it does not cause -set_version
21291# flags to be left without arguments
21292need_version=unknown
21293
21294
21295
21296case $host_os in
21297aix3*)
21298 version_type=linux # correct to gnu/linux during the next big refactor
21299 library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
21300 shlibpath_var=LIBPATH
21301
21302 # AIX 3 has no versioning support, so we append a major version to the name.
21303 soname_spec='$libname$release$shared_ext$major'
21304 ;;
21305
21306aix[4-9]*)
21307 version_type=linux # correct to gnu/linux during the next big refactor
21308 need_lib_prefix=no
21309 need_version=no
21310 hardcode_into_libs=yes
21311 if test ia64 = "$host_cpu"; then
21312 # AIX 5 supports IA64
21313 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
21314 shlibpath_var=LD_LIBRARY_PATH
21315 else
21316 # With GCC up to 2.95.x, collect2 would create an import file
21317 # for dependence libraries. The import file would start with
21318 # the line '#! .'. This would cause the generated library to
21319 # depend on '.', always an invalid library. This was fixed in
21320 # development snapshots of GCC prior to 3.0.
21321 case $host_os in
21322 aix4 | aix4.[01] | aix4.[01].*)
21323 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
21324 echo ' yes '
21325 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
21326 :
21327 else
21328 can_build_shared=no
21329 fi
21330 ;;
21331 esac
21332 # Using Import Files as archive members, it is possible to support
21333 # filename-based versioning of shared library archives on AIX. While
21334 # this would work for both with and without runtime linking, it will
21335 # prevent static linking of such archives. So we do filename-based
21336 # shared library versioning with .so extension only, which is used
21337 # when both runtime linking and shared linking is enabled.
21338 # Unfortunately, runtime linking may impact performance, so we do
21339 # not want this to be the default eventually. Also, we use the
21340 # versioned .so libs for executables only if there is the -brtl
21341 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
21342 # To allow for filename-based versioning support, we need to create
21343 # libNAME.so.V as an archive file, containing:
21344 # *) an Import File, referring to the versioned filename of the
21345 # archive as well as the shared archive member, telling the
21346 # bitwidth (32 or 64) of that shared object, and providing the
21347 # list of exported symbols of that shared object, eventually
21348 # decorated with the 'weak' keyword
21349 # *) the shared object with the F_LOADONLY flag set, to really avoid
21350 # it being seen by the linker.
21351 # At run time we better use the real file rather than another symlink,
21352 # but for link time we create the symlink libNAME.so -> libNAME.so.V
21353
21354 case $with_aix_soname,$aix_use_runtimelinking in
21355 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
21356 # soname into executable. Probably we can add versioning support to
21357 # collect2, so additional links can be useful in future.
21358 aix,yes) # traditional libtool
21359 dynamic_linker='AIX unversionable lib.so'
21360 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
21361 # instead of lib<name>.a to let people know that these are not
21362 # typical AIX shared libraries.
21363 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21364 ;;
21365 aix,no) # traditional AIX only
21366 dynamic_linker='AIX lib.a(lib.so.V)'
21367 # We preserve .a as extension for shared libraries through AIX4.2
21368 # and later when we are not doing run time linking.
21369 library_names_spec='$libname$release.a $libname.a'
21370 soname_spec='$libname$release$shared_ext$major'
21371 ;;
21372 svr4,*) # full svr4 only
21373 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
21374 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
21375 # We do not specify a path in Import Files, so LIBPATH fires.
21376 shlibpath_overrides_runpath=yes
21377 ;;
21378 *,yes) # both, prefer svr4
21379 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
21380 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
21381 # unpreferred sharedlib libNAME.a needs extra handling
21382 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
21383 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
21384 # We do not specify a path in Import Files, so LIBPATH fires.
21385 shlibpath_overrides_runpath=yes
21386 ;;
21387 *,no) # both, prefer aix
21388 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
21389 library_names_spec='$libname$release.a $libname.a'
21390 soname_spec='$libname$release$shared_ext$major'
21391 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
21392 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
21393 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
21394 ;;
21395 esac
21396 shlibpath_var=LIBPATH
21397 fi
21398 ;;
21399
21400amigaos*)
21401 case $host_cpu in
21402 powerpc)
21403 # Since July 2007 AmigaOS4 officially supports .so libraries.
21404 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21405 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21406 ;;
21407 m68k)
21408 library_names_spec='$libname.ixlibrary $libname.a'
21409 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21410 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
21411 ;;
21412 esac
21413 ;;
21414
21415beos*)
21416 library_names_spec='$libname$shared_ext'
21417 dynamic_linker="$host_os ld.so"
21418 shlibpath_var=LIBRARY_PATH
21419 ;;
21420
21421bsdi[45]*)
21422 version_type=linux # correct to gnu/linux during the next big refactor
21423 need_version=no
21424 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21425 soname_spec='$libname$release$shared_ext$major'
21426 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
21427 shlibpath_var=LD_LIBRARY_PATH
21428 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21429 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
21430 # the default ld.so.conf also contains /usr/contrib/lib and
21431 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21432 # libtool to hard-code these into programs
21433 ;;
21434
21435cygwin* | mingw* | pw32* | cegcc*)
21436 version_type=windows
21437 shrext_cmds=.dll
21438 need_version=no
21439 need_lib_prefix=no
21440
21441 case $GCC,$cc_basename in
21442 yes,*)
21443 # gcc
21444 library_names_spec='$libname.dll.a'
21445 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21446 postinstall_cmds='base_file=`basename \$file`~
21447 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
21448 dldir=$destdir/`dirname \$dlpath`~
21449 test -d \$dldir || mkdir -p \$dldir~
21450 $install_prog $dir/$dlname \$dldir/$dlname~
21451 chmod a+x \$dldir/$dlname~
21452 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21453 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21454 fi'
21455 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21456 dlpath=$dir/\$dldll~
21457 $RM \$dlpath'
21458 shlibpath_overrides_runpath=yes
21459
21460 case $host_os in
21461 cygwin*)
21462 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21463 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21464
21465 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
21466 ;;
21467 mingw* | cegcc*)
21468 # MinGW DLLs use traditional 'lib' prefix
21469 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21470 ;;
21471 pw32*)
21472 # pw32 DLLs use 'pw' prefix rather than 'lib'
21473 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21474 ;;
21475 esac
21476 dynamic_linker='Win32 ld.exe'
21477 ;;
21478
21479 *,cl*)
21480 # Native MSVC
21481 libname_spec='$name'
21482 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21483 library_names_spec='$libname.dll.lib'
21484
21485 case $build_os in
21486 mingw*)
21487 sys_lib_search_path_spec=
21488 lt_save_ifs=$IFS
21489 IFS=';'
21490 for lt_path in $LIB
21491 do
21492 IFS=$lt_save_ifs
21493 # Let DOS variable expansion print the short 8.3 style file name.
21494 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
21495 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
21496 done
21497 IFS=$lt_save_ifs
21498 # Convert to MSYS style.
21499 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
21500 ;;
21501 cygwin*)
21502 # Convert to unix form, then to dos form, then back to unix form
21503 # but this time dos style (no spaces!) so that the unix form looks
21504 # like /cygdrive/c/PROGRA~1:/cygdr...
21505 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
21506 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
21507 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
21508 ;;
21509 *)
21510 sys_lib_search_path_spec=$LIB
21511 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
21512 # It is most probably a Windows format PATH.
21513 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
21514 else
21515 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
21516 fi
21517 # FIXME: find the short name or the path components, as spaces are
21518 # common. (e.g. "Program Files" -> "PROGRA~1")
21519 ;;
21520 esac
21521
21522 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21523 postinstall_cmds='base_file=`basename \$file`~
21524 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
21525 dldir=$destdir/`dirname \$dlpath`~
21526 test -d \$dldir || mkdir -p \$dldir~
21527 $install_prog $dir/$dlname \$dldir/$dlname'
21528 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21529 dlpath=$dir/\$dldll~
21530 $RM \$dlpath'
21531 shlibpath_overrides_runpath=yes
21532 dynamic_linker='Win32 link.exe'
21533 ;;
21534
21535 *)
21536 # Assume MSVC wrapper
21537 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
21538 dynamic_linker='Win32 ld.exe'
21539 ;;
21540 esac
21541 # FIXME: first we should search . and the directory the executable is in
21542 shlibpath_var=PATH
21543 ;;
21544
21545darwin* | rhapsody*)
21546 dynamic_linker="$host_os dyld"
21547 version_type=darwin
21548 need_lib_prefix=no
21549 need_version=no
21550 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
21551 soname_spec='$libname$release$major$shared_ext'
21552 shlibpath_overrides_runpath=yes
21553 shlibpath_var=DYLD_LIBRARY_PATH
21554 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
21555
21556 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
21557 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
21558 ;;
21559
21560dgux*)
21561 version_type=linux # correct to gnu/linux during the next big refactor
21562 need_lib_prefix=no
21563 need_version=no
21564 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21565 soname_spec='$libname$release$shared_ext$major'
21566 shlibpath_var=LD_LIBRARY_PATH
21567 ;;
21568
21569freebsd* | dragonfly*)
21570 # DragonFly does not have aout. When/if they implement a new
21571 # versioning mechanism, adjust this.
21572 if test -x /usr/bin/objformat; then
21573 objformat=`/usr/bin/objformat`
21574 else
21575 case $host_os in
21576 freebsd[23].*) objformat=aout ;;
21577 *) objformat=elf ;;
21578 esac
21579 fi
21580 version_type=freebsd-$objformat
21581 case $version_type in
21582 freebsd-elf*)
21583 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21584 soname_spec='$libname$release$shared_ext$major'
21585 need_version=no
21586 need_lib_prefix=no
21587 ;;
21588 freebsd-*)
21589 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21590 need_version=yes
21591 ;;
21592 esac
21593 shlibpath_var=LD_LIBRARY_PATH
21594 case $host_os in
21595 freebsd2.*)
21596 shlibpath_overrides_runpath=yes
21597 ;;
21598 freebsd3.[01]* | freebsdelf3.[01]*)
21599 shlibpath_overrides_runpath=yes
21600 hardcode_into_libs=yes
21601 ;;
21602 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
21603 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
21604 shlibpath_overrides_runpath=no
21605 hardcode_into_libs=yes
21606 ;;
21607 *) # from 4.6 on, and DragonFly
21608 shlibpath_overrides_runpath=yes
21609 hardcode_into_libs=yes
21610 ;;
21611 esac
21612 ;;
21613
21614haiku*)
21615 version_type=linux # correct to gnu/linux during the next big refactor
21616 need_lib_prefix=no
21617 need_version=no
21618 dynamic_linker="$host_os runtime_loader"
21619 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21620 soname_spec='$libname$release$shared_ext$major'
21621 shlibpath_var=LIBRARY_PATH
21622 shlibpath_overrides_runpath=no
21623 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
21624 hardcode_into_libs=yes
21625 ;;
21626
21627hpux9* | hpux10* | hpux11*)
21628 # Give a soname corresponding to the major version so that dld.sl refuses to
21629 # link against other versions.
21630 version_type=sunos
21631 need_lib_prefix=no
21632 need_version=no
21633 case $host_cpu in
21634 ia64*)
21635 shrext_cmds='.so'
21636 hardcode_into_libs=yes
21637 dynamic_linker="$host_os dld.so"
21638 shlibpath_var=LD_LIBRARY_PATH
21639 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
21640 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21641 soname_spec='$libname$release$shared_ext$major'
21642 if test 32 = "$HPUX_IA64_MODE"; then
21643 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21644 sys_lib_dlsearch_path_spec=/usr/lib/hpux32
21645 else
21646 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
21647 sys_lib_dlsearch_path_spec=/usr/lib/hpux64
21648 fi
21649 ;;
21650 hppa*64*)
21651 shrext_cmds='.sl'
21652 hardcode_into_libs=yes
21653 dynamic_linker="$host_os dld.sl"
21654 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
21655 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
21656 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21657 soname_spec='$libname$release$shared_ext$major'
21658 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21659 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21660 ;;
21661 *)
21662 shrext_cmds='.sl'
21663 dynamic_linker="$host_os dld.sl"
21664 shlibpath_var=SHLIB_PATH
21665 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
21666 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21667 soname_spec='$libname$release$shared_ext$major'
21668 ;;
21669 esac
21670 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21671 postinstall_cmds='chmod 555 $lib'
21672 # or fails outright, so override atomically:
21673 install_override_mode=555
21674 ;;
21675
21676interix[3-9]*)
21677 version_type=linux # correct to gnu/linux during the next big refactor
21678 need_lib_prefix=no
21679 need_version=no
21680 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21681 soname_spec='$libname$release$shared_ext$major'
21682 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
21683 shlibpath_var=LD_LIBRARY_PATH
21684 shlibpath_overrides_runpath=no
21685 hardcode_into_libs=yes
21686 ;;
21687
21688irix5* | irix6* | nonstopux*)
21689 case $host_os in
21690 nonstopux*) version_type=nonstopux ;;
21691 *)
21692 if test yes = "$lt_cv_prog_gnu_ld"; then
21693 version_type=linux # correct to gnu/linux during the next big refactor
21694 else
21695 version_type=irix
21696 fi ;;
21697 esac
21698 need_lib_prefix=no
21699 need_version=no
21700 soname_spec='$libname$release$shared_ext$major'
21701 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
21702 case $host_os in
21703 irix5* | nonstopux*)
21704 libsuff= shlibsuff=
21705 ;;
21706 *)
21707 case $LD in # libtool.m4 will add one of these switches to LD
21708 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
21709 libsuff= shlibsuff= libmagic=32-bit;;
21710 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
21711 libsuff=32 shlibsuff=N32 libmagic=N32;;
21712 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
21713 libsuff=64 shlibsuff=64 libmagic=64-bit;;
21714 *) libsuff= shlibsuff= libmagic=never-match;;
21715 esac
21716 ;;
21717 esac
21718 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
21719 shlibpath_overrides_runpath=no
21720 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
21721 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
21722 hardcode_into_libs=yes
21723 ;;
21724
21725# No shared lib support for Linux oldld, aout, or coff.
21726linux*oldld* | linux*aout* | linux*coff*)
21727 dynamic_linker=no
21728 ;;
21729
21730linux*android*)
21731 version_type=none # Android doesn't support versioned libraries.
21732 need_lib_prefix=no
21733 need_version=no
21734 library_names_spec='$libname$release$shared_ext'
21735 soname_spec='$libname$release$shared_ext'
21736 finish_cmds=
21737 shlibpath_var=LD_LIBRARY_PATH
21738 shlibpath_overrides_runpath=yes
21739
21740 # This implies no fast_install, which is unacceptable.
21741 # Some rework will be needed to allow for fast_install
21742 # before this can be enabled.
21743 hardcode_into_libs=yes
21744
21745 dynamic_linker='Android linker'
21746 # Don't embed -rpath directories since the linker doesn't support them.
21747 hardcode_libdir_flag_spec='-L$libdir'
21748 ;;
21749
21750# This must be glibc/ELF.
21751linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
21752 version_type=linux # correct to gnu/linux during the next big refactor
21753 need_lib_prefix=no
21754 need_version=no
21755 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21756 soname_spec='$libname$release$shared_ext$major'
21757 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21758 shlibpath_var=LD_LIBRARY_PATH
21759 shlibpath_overrides_runpath=no
21760
21761 # Some binutils ld are patched to set DT_RUNPATH
21762 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
21763 $as_echo_n "(cached) " >&6
21764else
21765 lt_cv_shlibpath_overrides_runpath=no
21766 save_LDFLAGS=$LDFLAGS
21767 save_libdir=$libdir
21768 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
21769 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
21770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21771/* end confdefs.h. */
21772
21773int
21774main ()
21775{
21776
21777 ;
21778 return 0;
21779}
21780_ACEOF
21781if ac_fn_c_try_link "$LINENO"; then :
21782 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
21783 lt_cv_shlibpath_overrides_runpath=yes
21784fi
21785fi
21786rm -f core conftest.err conftest.$ac_objext \
21787 conftest$ac_exeext conftest.$ac_ext
21788 LDFLAGS=$save_LDFLAGS
21789 libdir=$save_libdir
21790
21791fi
21792
21793 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
21794
21795 # This implies no fast_install, which is unacceptable.
21796 # Some rework will be needed to allow for fast_install
21797 # before this can be enabled.
21798 hardcode_into_libs=yes
21799
21800 # Ideally, we could use ldconfig to report *all* directores which are
21801 # searched for libraries, however this is still not possible. Aside from not
21802 # being certain /sbin/ldconfig is available, command
21803 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
21804 # even though it is searched at run-time. Try to do the best guess by
21805 # appending ld.so.conf contents (and includes) to the search path.
21806 if test -f /etc/ld.so.conf; then
21807 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
21808 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
21809 fi
21810
21811 # We used to test for /lib/ld.so.1 and disable shared libraries on
21812 # powerpc, because MkLinux only supported shared libraries with the
21813 # GNU dynamic linker. Since this was broken with cross compilers,
21814 # most powerpc-linux boxes support dynamic linking these days and
21815 # people can always --disable-shared, the test was removed, and we
21816 # assume the GNU/Linux dynamic linker is in use.
21817 dynamic_linker='GNU/Linux ld.so'
21818 ;;
21819
21820netbsd*)
21821 version_type=sunos
21822 need_lib_prefix=no
21823 need_version=no
21824 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
21825 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21826 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21827 dynamic_linker='NetBSD (a.out) ld.so'
21828 else
21829 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21830 soname_spec='$libname$release$shared_ext$major'
21831 dynamic_linker='NetBSD ld.elf_so'
21832 fi
21833 shlibpath_var=LD_LIBRARY_PATH
21834 shlibpath_overrides_runpath=yes
21835 hardcode_into_libs=yes
21836 ;;
21837
21838newsos6)
21839 version_type=linux # correct to gnu/linux during the next big refactor
21840 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21841 shlibpath_var=LD_LIBRARY_PATH
21842 shlibpath_overrides_runpath=yes
21843 ;;
21844
21845*nto* | *qnx*)
21846 version_type=qnx
21847 need_lib_prefix=no
21848 need_version=no
21849 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21850 soname_spec='$libname$release$shared_ext$major'
21851 shlibpath_var=LD_LIBRARY_PATH
21852 shlibpath_overrides_runpath=no
21853 hardcode_into_libs=yes
21854 dynamic_linker='ldqnx.so'
21855 ;;
21856
21857openbsd* | bitrig*)
21858 version_type=sunos
21859 sys_lib_dlsearch_path_spec=/usr/lib
21860 need_lib_prefix=no
21861 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
21862 need_version=no
21863 else
21864 need_version=yes
21865 fi
21866 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21867 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21868 shlibpath_var=LD_LIBRARY_PATH
21869 shlibpath_overrides_runpath=yes
21870 ;;
21871
21872os2*)
21873 libname_spec='$name'
21874 version_type=windows
21875 shrext_cmds=.dll
21876 need_version=no
21877 need_lib_prefix=no
21878 # OS/2 can only load a DLL with a base name of 8 characters or less.
21879 soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
21880 v=$($ECHO $release$versuffix | tr -d .-);
21881 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
21882 $ECHO $n$v`$shared_ext'
21883 library_names_spec='${libname}_dll.$libext'
21884 dynamic_linker='OS/2 ld.exe'
21885 shlibpath_var=BEGINLIBPATH
21886 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
21887 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21888 postinstall_cmds='base_file=`basename \$file`~
21889 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
21890 dldir=$destdir/`dirname \$dlpath`~
21891 test -d \$dldir || mkdir -p \$dldir~
21892 $install_prog $dir/$dlname \$dldir/$dlname~
21893 chmod a+x \$dldir/$dlname~
21894 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21895 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21896 fi'
21897 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
21898 dlpath=$dir/\$dldll~
21899 $RM \$dlpath'
21900 ;;
21901
21902osf3* | osf4* | osf5*)
21903 version_type=osf
21904 need_lib_prefix=no
21905 need_version=no
21906 soname_spec='$libname$release$shared_ext$major'
21907 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21908 shlibpath_var=LD_LIBRARY_PATH
21909 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21910 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21911 ;;
21912
21913rdos*)
21914 dynamic_linker=no
21915 ;;
21916
21917solaris*)
21918 version_type=linux # correct to gnu/linux during the next big refactor
21919 need_lib_prefix=no
21920 need_version=no
21921 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21922 soname_spec='$libname$release$shared_ext$major'
21923 shlibpath_var=LD_LIBRARY_PATH
21924 shlibpath_overrides_runpath=yes
21925 hardcode_into_libs=yes
21926 # ldd complains unless libraries are executable
21927 postinstall_cmds='chmod +x $lib'
21928 ;;
21929
21930sunos4*)
21931 version_type=sunos
21932 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21933 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21934 shlibpath_var=LD_LIBRARY_PATH
21935 shlibpath_overrides_runpath=yes
21936 if test yes = "$with_gnu_ld"; then
21937 need_lib_prefix=no
21938 fi
21939 need_version=yes
21940 ;;
21941
21942sysv4 | sysv4.3*)
21943 version_type=linux # correct to gnu/linux during the next big refactor
21944 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21945 soname_spec='$libname$release$shared_ext$major'
21946 shlibpath_var=LD_LIBRARY_PATH
21947 case $host_vendor in
21948 sni)
21949 shlibpath_overrides_runpath=no
21950 need_lib_prefix=no
21951 runpath_var=LD_RUN_PATH
21952 ;;
21953 siemens)
21954 need_lib_prefix=no
21955 ;;
21956 motorola)
21957 need_lib_prefix=no
21958 need_version=no
21959 shlibpath_overrides_runpath=no
21960 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
21961 ;;
21962 esac
21963 ;;
21964
21965sysv4*MP*)
21966 if test -d /usr/nec; then
21967 version_type=linux # correct to gnu/linux during the next big refactor
21968 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
21969 soname_spec='$libname$shared_ext.$major'
21970 shlibpath_var=LD_LIBRARY_PATH
21971 fi
21972 ;;
21973
21974sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
21975 version_type=sco
21976 need_lib_prefix=no
21977 need_version=no
21978 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
21979 soname_spec='$libname$release$shared_ext$major'
21980 shlibpath_var=LD_LIBRARY_PATH
21981 shlibpath_overrides_runpath=yes
21982 hardcode_into_libs=yes
21983 if test yes = "$with_gnu_ld"; then
21984 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21985 else
21986 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
21987 case $host_os in
21988 sco3.2v5*)
21989 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
21990 ;;
21991 esac
21992 fi
21993 sys_lib_dlsearch_path_spec='/usr/lib'
21994 ;;
21995
21996tpf*)
21997 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21998 version_type=linux # correct to gnu/linux during the next big refactor
21999 need_lib_prefix=no
22000 need_version=no
22001 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
22002 shlibpath_var=LD_LIBRARY_PATH
22003 shlibpath_overrides_runpath=no
22004 hardcode_into_libs=yes
22005 ;;
22006
22007uts4*)
22008 version_type=linux # correct to gnu/linux during the next big refactor
22009 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
22010 soname_spec='$libname$release$shared_ext$major'
22011 shlibpath_var=LD_LIBRARY_PATH
22012 ;;
22013
22014*)
22015 dynamic_linker=no
22016 ;;
22017esac
22018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
22019$as_echo "$dynamic_linker" >&6; }
22020test no = "$dynamic_linker" && can_build_shared=no
22021
22022variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
22023if test yes = "$GCC"; then
22024 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
22025fi
22026
22027if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
22028 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
22029fi
22030
22031if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
22032 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
22033fi
22034
22035# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
22036configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
22037
22038# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
22039func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
22040
22041# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
22042configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
22043
22044
22045
22046
22047
22048
22049
22050
22051
22052
22053
22054
22055
22056
22057
22058
22059
22060
22061
22062
22063
22064
22065
22066
22067
22068
22069
22070
22071
22072
22073
22074
22075
22076
22077
22078
22079
22080
22081
22082
22083
22084
22085
22086
22087
22088
22089
22090
22091
22092
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
22104
22105
22106
22107
22108
22109
22110
22111
22112
22113
22114
22115
22116
22117
22118
22119
22120
22121
22122
22123
22124
22125
22126
22127
22128
22129
22130
22131
22132
22133
22134
22135
22136
22137
22138
22139
22140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
22141$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
22142hardcode_action=
22143if test -n "$hardcode_libdir_flag_spec" ||
22144 test -n "$runpath_var" ||
22145 test yes = "$hardcode_automatic"; then
22146
22147 # We can hardcode non-existent directories.
22148 if test no != "$hardcode_direct" &&
22149 # If the only mechanism to avoid hardcoding is shlibpath_var, we
22150 # have to relink, otherwise we might link with an installed library
22151 # when we should be linking with a yet-to-be-installed one
22152 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
22153 test no != "$hardcode_minus_L"; then
22154 # Linking always hardcodes the temporary library directory.
22155 hardcode_action=relink
22156 else
22157 # We can link without hardcoding, and we can hardcode nonexisting dirs.
22158 hardcode_action=immediate
22159 fi
22160else
22161 # We cannot hardcode anything, or else we can only hardcode existing
22162 # directories.
22163 hardcode_action=unsupported
22164fi
22165{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
22166$as_echo "$hardcode_action" >&6; }
22167
22168if test relink = "$hardcode_action" ||
22169 test yes = "$inherit_rpath"; then
22170 # Fast installation is not supported
22171 enable_fast_install=no
22172elif test yes = "$shlibpath_overrides_runpath" ||
22173 test no = "$enable_shared"; then
22174 # Fast installation is not necessary
22175 enable_fast_install=needless
22176fi
22177
22178
22179
22180
22181
22182
22183 if test yes != "$enable_dlopen"; then
22184 enable_dlopen=unknown
22185 enable_dlopen_self=unknown
22186 enable_dlopen_self_static=unknown
22187else
22188 lt_cv_dlopen=no
22189 lt_cv_dlopen_libs=
22190
22191 case $host_os in
22192 beos*)
22193 lt_cv_dlopen=load_add_on
22194 lt_cv_dlopen_libs=
22195 lt_cv_dlopen_self=yes
22196 ;;
22197
22198 mingw* | pw32* | cegcc*)
22199 lt_cv_dlopen=LoadLibrary
22200 lt_cv_dlopen_libs=
22201 ;;
22202
22203 cygwin*)
22204 lt_cv_dlopen=dlopen
22205 lt_cv_dlopen_libs=
22206 ;;
22207
22208 darwin*)
22209 # if libdl is installed we need to link against it
22210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
22211$as_echo_n "checking for dlopen in -ldl... " >&6; }
22212if ${ac_cv_lib_dl_dlopen+:} false; then :
22213 $as_echo_n "(cached) " >&6
22214else
22215 ac_check_lib_save_LIBS=$LIBS
22216LIBS="-ldl $LIBS"
22217cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22218/* end confdefs.h. */
22219
22220/* Override any GCC internal prototype to avoid an error.
22221 Use char because int might match the return type of a GCC
22222 builtin and then its argument prototype would still apply. */
22223#ifdef __cplusplus
22224extern "C"
22225#endif
22226char dlopen ();
22227int
22228main ()
22229{
22230return dlopen ();
22231 ;
22232 return 0;
22233}
22234_ACEOF
22235if ac_fn_c_try_link "$LINENO"; then :
22236 ac_cv_lib_dl_dlopen=yes
22237else
22238 ac_cv_lib_dl_dlopen=no
22239fi
22240rm -f core conftest.err conftest.$ac_objext \
22241 conftest$ac_exeext conftest.$ac_ext
22242LIBS=$ac_check_lib_save_LIBS
22243fi
22244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
22245$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
22246if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
22247 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
22248else
22249
22250 lt_cv_dlopen=dyld
22251 lt_cv_dlopen_libs=
22252 lt_cv_dlopen_self=yes
22253
22254fi
22255
22256 ;;
22257
22258 tpf*)
22259 # Don't try to run any link tests for TPF. We know it's impossible
22260 # because TPF is a cross-compiler, and we know how we open DSOs.
22261 lt_cv_dlopen=dlopen
22262 lt_cv_dlopen_libs=
22263 lt_cv_dlopen_self=no
22264 ;;
22265
22266 *)
22267 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
22268if test "x$ac_cv_func_shl_load" = xyes; then :
22269 lt_cv_dlopen=shl_load
22270else
22271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
22272$as_echo_n "checking for shl_load in -ldld... " >&6; }
22273if ${ac_cv_lib_dld_shl_load+:} false; then :
22274 $as_echo_n "(cached) " >&6
22275else
22276 ac_check_lib_save_LIBS=$LIBS
22277LIBS="-ldld $LIBS"
22278cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22279/* end confdefs.h. */
22280
22281/* Override any GCC internal prototype to avoid an error.
22282 Use char because int might match the return type of a GCC
22283 builtin and then its argument prototype would still apply. */
22284#ifdef __cplusplus
22285extern "C"
22286#endif
22287char shl_load ();
22288int
22289main ()
22290{
22291return shl_load ();
22292 ;
22293 return 0;
22294}
22295_ACEOF
22296if ac_fn_c_try_link "$LINENO"; then :
22297 ac_cv_lib_dld_shl_load=yes
22298else
22299 ac_cv_lib_dld_shl_load=no
22300fi
22301rm -f core conftest.err conftest.$ac_objext \
22302 conftest$ac_exeext conftest.$ac_ext
22303LIBS=$ac_check_lib_save_LIBS
22304fi
22305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
22306$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
22307if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
22308 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
22309else
22310 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
22311if test "x$ac_cv_func_dlopen" = xyes; then :
22312 lt_cv_dlopen=dlopen
22313else
22314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
22315$as_echo_n "checking for dlopen in -ldl... " >&6; }
22316if ${ac_cv_lib_dl_dlopen+:} false; then :
22317 $as_echo_n "(cached) " >&6
22318else
22319 ac_check_lib_save_LIBS=$LIBS
22320LIBS="-ldl $LIBS"
22321cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22322/* end confdefs.h. */
22323
22324/* Override any GCC internal prototype to avoid an error.
22325 Use char because int might match the return type of a GCC
22326 builtin and then its argument prototype would still apply. */
22327#ifdef __cplusplus
22328extern "C"
22329#endif
22330char dlopen ();
22331int
22332main ()
22333{
22334return dlopen ();
22335 ;
22336 return 0;
22337}
22338_ACEOF
22339if ac_fn_c_try_link "$LINENO"; then :
22340 ac_cv_lib_dl_dlopen=yes
22341else
22342 ac_cv_lib_dl_dlopen=no
22343fi
22344rm -f core conftest.err conftest.$ac_objext \
22345 conftest$ac_exeext conftest.$ac_ext
22346LIBS=$ac_check_lib_save_LIBS
22347fi
22348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
22349$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
22350if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
22351 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
22352else
22353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
22354$as_echo_n "checking for dlopen in -lsvld... " >&6; }
22355if ${ac_cv_lib_svld_dlopen+:} false; then :
22356 $as_echo_n "(cached) " >&6
22357else
22358 ac_check_lib_save_LIBS=$LIBS
22359LIBS="-lsvld $LIBS"
22360cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22361/* end confdefs.h. */
22362
22363/* Override any GCC internal prototype to avoid an error.
22364 Use char because int might match the return type of a GCC
22365 builtin and then its argument prototype would still apply. */
22366#ifdef __cplusplus
22367extern "C"
22368#endif
22369char dlopen ();
22370int
22371main ()
22372{
22373return dlopen ();
22374 ;
22375 return 0;
22376}
22377_ACEOF
22378if ac_fn_c_try_link "$LINENO"; then :
22379 ac_cv_lib_svld_dlopen=yes
22380else
22381 ac_cv_lib_svld_dlopen=no
22382fi
22383rm -f core conftest.err conftest.$ac_objext \
22384 conftest$ac_exeext conftest.$ac_ext
22385LIBS=$ac_check_lib_save_LIBS
22386fi
22387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
22388$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
22389if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
22390 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
22391else
22392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
22393$as_echo_n "checking for dld_link in -ldld... " >&6; }
22394if ${ac_cv_lib_dld_dld_link+:} false; then :
22395 $as_echo_n "(cached) " >&6
22396else
22397 ac_check_lib_save_LIBS=$LIBS
22398LIBS="-ldld $LIBS"
22399cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22400/* end confdefs.h. */
22401
22402/* Override any GCC internal prototype to avoid an error.
22403 Use char because int might match the return type of a GCC
22404 builtin and then its argument prototype would still apply. */
22405#ifdef __cplusplus
22406extern "C"
22407#endif
22408char dld_link ();
22409int
22410main ()
22411{
22412return dld_link ();
22413 ;
22414 return 0;
22415}
22416_ACEOF
22417if ac_fn_c_try_link "$LINENO"; then :
22418 ac_cv_lib_dld_dld_link=yes
22419else
22420 ac_cv_lib_dld_dld_link=no
22421fi
22422rm -f core conftest.err conftest.$ac_objext \
22423 conftest$ac_exeext conftest.$ac_ext
22424LIBS=$ac_check_lib_save_LIBS
22425fi
22426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
22427$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
22428if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
22429 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
22430fi
22431
22432
22433fi
22434
22435
22436fi
22437
22438
22439fi
22440
22441
22442fi
22443
22444
22445fi
22446
22447 ;;
22448 esac
22449
22450 if test no = "$lt_cv_dlopen"; then
22451 enable_dlopen=no
22452 else
22453 enable_dlopen=yes
22454 fi
22455
22456 case $lt_cv_dlopen in
22457 dlopen)
22458 save_CPPFLAGS=$CPPFLAGS
22459 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
22460
22461 save_LDFLAGS=$LDFLAGS
22462 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
22463
22464 save_LIBS=$LIBS
22465 LIBS="$lt_cv_dlopen_libs $LIBS"
22466
22467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
22468$as_echo_n "checking whether a program can dlopen itself... " >&6; }
22469if ${lt_cv_dlopen_self+:} false; then :
22470 $as_echo_n "(cached) " >&6
22471else
22472 if test yes = "$cross_compiling"; then :
22473 lt_cv_dlopen_self=cross
22474else
22475 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
22476 lt_status=$lt_dlunknown
22477 cat > conftest.$ac_ext <<_LT_EOF
22478#line $LINENO "configure"
22479#include "confdefs.h"
22480
22481#if HAVE_DLFCN_H
22482#include <dlfcn.h>
22483#endif
22484
22485#include <stdio.h>
22486
22487#ifdef RTLD_GLOBAL
22488# define LT_DLGLOBAL RTLD_GLOBAL
22489#else
22490# ifdef DL_GLOBAL
22491# define LT_DLGLOBAL DL_GLOBAL
22492# else
22493# define LT_DLGLOBAL 0
22494# endif
22495#endif
22496
22497/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
22498 find out it does not work in some platform. */
22499#ifndef LT_DLLAZY_OR_NOW
22500# ifdef RTLD_LAZY
22501# define LT_DLLAZY_OR_NOW RTLD_LAZY
22502# else
22503# ifdef DL_LAZY
22504# define LT_DLLAZY_OR_NOW DL_LAZY
22505# else
22506# ifdef RTLD_NOW
22507# define LT_DLLAZY_OR_NOW RTLD_NOW
22508# else
22509# ifdef DL_NOW
22510# define LT_DLLAZY_OR_NOW DL_NOW
22511# else
22512# define LT_DLLAZY_OR_NOW 0
22513# endif
22514# endif
22515# endif
22516# endif
22517#endif
22518
22519/* When -fvisibility=hidden is used, assume the code has been annotated
22520 correspondingly for the symbols needed. */
22521#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
22522int fnord () __attribute__((visibility("default")));
22523#endif
22524
22525int fnord () { return 42; }
22526int main ()
22527{
22528 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
22529 int status = $lt_dlunknown;
22530
22531 if (self)
22532 {
22533 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
22534 else
22535 {
22536 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
22537 else puts (dlerror ());
22538 }
22539 /* dlclose (self); */
22540 }
22541 else
22542 puts (dlerror ());
22543
22544 return status;
22545}
22546_LT_EOF
22547 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
22548 (eval $ac_link) 2>&5
22549 ac_status=$?
22550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22551 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
22552 (./conftest; exit; ) >&5 2>/dev/null
22553 lt_status=$?
22554 case x$lt_status in
22555 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
22556 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
22557 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
22558 esac
22559 else :
22560 # compilation failed
22561 lt_cv_dlopen_self=no
22562 fi
22563fi
22564rm -fr conftest*
22565
22566
22567fi
22568{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
22569$as_echo "$lt_cv_dlopen_self" >&6; }
22570
22571 if test yes = "$lt_cv_dlopen_self"; then
22572 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
22573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
22574$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
22575if ${lt_cv_dlopen_self_static+:} false; then :
22576 $as_echo_n "(cached) " >&6
22577else
22578 if test yes = "$cross_compiling"; then :
22579 lt_cv_dlopen_self_static=cross
22580else
22581 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
22582 lt_status=$lt_dlunknown
22583 cat > conftest.$ac_ext <<_LT_EOF
22584#line $LINENO "configure"
22585#include "confdefs.h"
22586
22587#if HAVE_DLFCN_H
22588#include <dlfcn.h>
22589#endif
22590
22591#include <stdio.h>
22592
22593#ifdef RTLD_GLOBAL
22594# define LT_DLGLOBAL RTLD_GLOBAL
22595#else
22596# ifdef DL_GLOBAL
22597# define LT_DLGLOBAL DL_GLOBAL
22598# else
22599# define LT_DLGLOBAL 0
22600# endif
22601#endif
22602
22603/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
22604 find out it does not work in some platform. */
22605#ifndef LT_DLLAZY_OR_NOW
22606# ifdef RTLD_LAZY
22607# define LT_DLLAZY_OR_NOW RTLD_LAZY
22608# else
22609# ifdef DL_LAZY
22610# define LT_DLLAZY_OR_NOW DL_LAZY
22611# else
22612# ifdef RTLD_NOW
22613# define LT_DLLAZY_OR_NOW RTLD_NOW
22614# else
22615# ifdef DL_NOW
22616# define LT_DLLAZY_OR_NOW DL_NOW
22617# else
22618# define LT_DLLAZY_OR_NOW 0
22619# endif
22620# endif
22621# endif
22622# endif
22623#endif
22624
22625/* When -fvisibility=hidden is used, assume the code has been annotated
22626 correspondingly for the symbols needed. */
22627#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
22628int fnord () __attribute__((visibility("default")));
22629#endif
22630
22631int fnord () { return 42; }
22632int main ()
22633{
22634 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
22635 int status = $lt_dlunknown;
22636
22637 if (self)
22638 {
22639 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
22640 else
22641 {
22642 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
22643 else puts (dlerror ());
22644 }
22645 /* dlclose (self); */
22646 }
22647 else
22648 puts (dlerror ());
22649
22650 return status;
22651}
22652_LT_EOF
22653 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
22654 (eval $ac_link) 2>&5
22655 ac_status=$?
22656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22657 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
22658 (./conftest; exit; ) >&5 2>/dev/null
22659 lt_status=$?
22660 case x$lt_status in
22661 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
22662 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
22663 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
22664 esac
22665 else :
22666 # compilation failed
22667 lt_cv_dlopen_self_static=no
22668 fi
22669fi
22670rm -fr conftest*
22671
22672
22673fi
22674{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
22675$as_echo "$lt_cv_dlopen_self_static" >&6; }
22676 fi
22677
22678 CPPFLAGS=$save_CPPFLAGS
22679 LDFLAGS=$save_LDFLAGS
22680 LIBS=$save_LIBS
22681 ;;
22682 esac
22683
22684 case $lt_cv_dlopen_self in
22685 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
22686 *) enable_dlopen_self=unknown ;;
22687 esac
22688
22689 case $lt_cv_dlopen_self_static in
22690 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
22691 *) enable_dlopen_self_static=unknown ;;
22692 esac
22693fi
22694
22695
22696
22697
22698
22699
22700
22701
22702
22703
22704
22705
22706
22707
22708
22709
22710
22711striplib=
22712old_striplib=
22713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
22714$as_echo_n "checking whether stripping libraries is possible... " >&6; }
22715if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
22716 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
22717 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
22718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22719$as_echo "yes" >&6; }
22720else
22721# FIXME - insert some real tests, host_os isn't really good enough
22722 case $host_os in
22723 darwin*)
22724 if test -n "$STRIP"; then
22725 striplib="$STRIP -x"
22726 old_striplib="$STRIP -S"
22727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22728$as_echo "yes" >&6; }
22729 else
22730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22731$as_echo "no" >&6; }
22732 fi
22733 ;;
22734 *)
22735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22736$as_echo "no" >&6; }
22737 ;;
22738 esac
22739fi
22740
22741
22742
22743
22744
22745
22746
22747
22748
22749
22750
22751
22752 # Report what library types will actually be built
22753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
22754$as_echo_n "checking if libtool supports shared libraries... " >&6; }
22755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
22756$as_echo "$can_build_shared" >&6; }
22757
22758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
22759$as_echo_n "checking whether to build shared libraries... " >&6; }
22760 test no = "$can_build_shared" && enable_shared=no
22761
22762 # On AIX, shared libraries and static libraries use the same namespace, and
22763 # are all built from PIC.
22764 case $host_os in
22765 aix3*)
22766 test yes = "$enable_shared" && enable_static=no
22767 if test -n "$RANLIB"; then
22768 archive_cmds="$archive_cmds~\$RANLIB \$lib"
22769 postinstall_cmds='$RANLIB $lib'
22770 fi
22771 ;;
22772
22773 aix[4-9]*)
22774 if test ia64 != "$host_cpu"; then
22775 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
22776 yes,aix,yes) ;; # shared object as lib.so file only
22777 yes,svr4,*) ;; # shared object as lib.so archive member only
22778 yes,*) enable_static=no ;; # shared object in lib.a archive as well
22779 esac
22780 fi
22781 ;;
22782 esac
22783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
22784$as_echo "$enable_shared" >&6; }
22785
22786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
22787$as_echo_n "checking whether to build static libraries... " >&6; }
22788 # Make sure either enable_shared or enable_static is yes.
22789 test yes = "$enable_shared" || enable_static=yes
22790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
22791$as_echo "$enable_static" >&6; }
22792
22793
22794
22795
22796fi
22797ac_ext=c
22798ac_cpp='$CPP $CPPFLAGS'
22799ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
22800ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
22801ac_compiler_gnu=$ac_cv_c_compiler_gnu
22802
22803CC=$lt_save_CC
22804
22805
22806
22807
22808
22809
22810
22811
22812
22813
22814
22815
22816
22817
22818
22819 ac_config_commands="$ac_config_commands libtool"
22820
22821
22822
22823
22824# Only expand once:
22825
22826
22827
22828
22829
22830
22831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sntp will be built" >&5
22832$as_echo_n "checking if sntp will be built... " >&6; }
22833
22834# Check whether --with-sntp was given.
22835if test "${with_sntp+set}" = set; then :
22836 withval=$with_sntp;
22837else
22838 with_sntp="${withsntp=yes}"
22839
22840fi
22841
22842case "$with_sntp" in
22843 no)
22844 SNTP=
22845 ;;
22846 *)
22847 SNTP=sntp
22848 ;;
22849esac
22850
22851 if test -n "$SNTP"; then
22852 BUILD_SNTP_TRUE=
22853 BUILD_SNTP_FALSE='#'
22854else
22855 BUILD_SNTP_TRUE='#'
22856 BUILD_SNTP_FALSE=
22857fi
22858
22859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sntp" >&5
22860$as_echo "$with_sntp" >&6; }
22861
22862
22863
22864case "$SNTP" in
22865 '')
22866 SNTP_DB=
22867 SNTP_DL=
22868 SNTP_DS=
22869 ;;
22870esac
22871
22872###
22873
22874# NTP has (so far) been relying on leading-edge autogen.
22875# Therefore, by default:
22876# - use the version we ship with
22877# - do not install it
22878# - build a static copy (AC_DISABLE_SHARED - done earlier)
22879case "${enable_local_libopts+set}" in
22880 set) ;;
22881 *) enable_local_libopts=yes ;;
22882esac
22883case "${enable_libopts_install+set}" in
22884 set) ;;
22885 *) enable_libopts_install=no ;;
22886esac
22887enable_nls=no
22888
22889
22890 ac_header_dirent=no
22891for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
22892 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
22893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
22894$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
22895if eval \${$as_ac_Header+:} false; then :
22896 $as_echo_n "(cached) " >&6
22897else
22898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22899/* end confdefs.h. */
22900#include <sys/types.h>
22901#include <$ac_hdr>
22902
22903int
22904main ()
22905{
22906if ((DIR *) 0)
22907return 0;
22908 ;
22909 return 0;
22910}
22911_ACEOF
22912if ac_fn_c_try_compile "$LINENO"; then :
22913 eval "$as_ac_Header=yes"
22914else
22915 eval "$as_ac_Header=no"
22916fi
22917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22918fi
22919eval ac_res=\$$as_ac_Header
22920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
22921$as_echo "$ac_res" >&6; }
22922if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
22923 cat >>confdefs.h <<_ACEOF
22924#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
22925_ACEOF
22926
22927ac_header_dirent=$ac_hdr; break
22928fi
22929
22930done
22931# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
22932if test $ac_header_dirent = dirent.h; then
22933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
22934$as_echo_n "checking for library containing opendir... " >&6; }
22935if ${ac_cv_search_opendir+:} false; then :
22936 $as_echo_n "(cached) " >&6
22937else
22938 ac_func_search_save_LIBS=$LIBS
22939cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22940/* end confdefs.h. */
22941
22942/* Override any GCC internal prototype to avoid an error.
22943 Use char because int might match the return type of a GCC
22944 builtin and then its argument prototype would still apply. */
22945#ifdef __cplusplus
22946extern "C"
22947#endif
22948char opendir ();
22949int
22950main ()
22951{
22952return opendir ();
22953 ;
22954 return 0;
22955}
22956_ACEOF
22957for ac_lib in '' dir; do
22958 if test -z "$ac_lib"; then
22959 ac_res="none required"
22960 else
22961 ac_res=-l$ac_lib
22962 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
22963 fi
22964 if ac_fn_c_try_link "$LINENO"; then :
22965 ac_cv_search_opendir=$ac_res
22966fi
22967rm -f core conftest.err conftest.$ac_objext \
22968 conftest$ac_exeext
22969 if ${ac_cv_search_opendir+:} false; then :
22970 break
22971fi
22972done
22973if ${ac_cv_search_opendir+:} false; then :
22974
22975else
22976 ac_cv_search_opendir=no
22977fi
22978rm conftest.$ac_ext
22979LIBS=$ac_func_search_save_LIBS
22980fi
22981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
22982$as_echo "$ac_cv_search_opendir" >&6; }
22983ac_res=$ac_cv_search_opendir
22984if test "$ac_res" != no; then :
22985 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22986
22987fi
22988
22989else
22990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
22991$as_echo_n "checking for library containing opendir... " >&6; }
22992if ${ac_cv_search_opendir+:} false; then :
22993 $as_echo_n "(cached) " >&6
22994else
22995 ac_func_search_save_LIBS=$LIBS
22996cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22997/* end confdefs.h. */
22998
22999/* Override any GCC internal prototype to avoid an error.
23000 Use char because int might match the return type of a GCC
23001 builtin and then its argument prototype would still apply. */
23002#ifdef __cplusplus
23003extern "C"
23004#endif
23005char opendir ();
23006int
23007main ()
23008{
23009return opendir ();
23010 ;
23011 return 0;
23012}
23013_ACEOF
23014for ac_lib in '' x; do
23015 if test -z "$ac_lib"; then
23016 ac_res="none required"
23017 else
23018 ac_res=-l$ac_lib
23019 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
23020 fi
23021 if ac_fn_c_try_link "$LINENO"; then :
23022 ac_cv_search_opendir=$ac_res
23023fi
23024rm -f core conftest.err conftest.$ac_objext \
23025 conftest$ac_exeext
23026 if ${ac_cv_search_opendir+:} false; then :
23027 break
23028fi
23029done
23030if ${ac_cv_search_opendir+:} false; then :
23031
23032else
23033 ac_cv_search_opendir=no
23034fi
23035rm conftest.$ac_ext
23036LIBS=$ac_func_search_save_LIBS
23037fi
23038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
23039$as_echo "$ac_cv_search_opendir" >&6; }
23040ac_res=$ac_cv_search_opendir
23041if test "$ac_res" != no; then :
23042 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23043
23044fi
23045
23046fi
23047
23048
23049 # =================
23050 # AC_CHECK_HEADERS
23051 # =================
23052 for ac_header in \
23053 sys/mman.h sys/param.h sys/poll.h sys/procset.h \
23054 sys/select.h sys/socket.h sys/stropts.h sys/time.h \
23055 sys/un.h sys/wait.h dlfcn.h errno.h \
23056 fcntl.h libgen.h libintl.h memory.h \
23057 netinet/in.h setjmp.h stdbool.h sysexits.h \
23058 unistd.h utime.h
23059do :
23060 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23061ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23062if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23063 cat >>confdefs.h <<_ACEOF
23064#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23065_ACEOF
23066
23067fi
23068
23069done
23070
23071
23072 for ac_header in stdarg.h varargs.h
23073do :
23074 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23075ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23076if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23077 cat >>confdefs.h <<_ACEOF
23078#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23079_ACEOF
23080 lo_have_arg_hdr=true;break
23081else
23082 lo_have_arg_hdr=false
23083fi
23084
23085done
23086
23087
23088 for ac_header in string.h strings.h
23089do :
23090 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23091ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23092if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23093 cat >>confdefs.h <<_ACEOF
23094#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23095_ACEOF
23096 lo_have_str_hdr=true;break
23097else
23098 lo_have_str_hdr=false
23099fi
23100
23101done
23102
23103
23104 for ac_header in limits.h sys/limits.h values.h
23105do :
23106 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23107ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23108if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23109 cat >>confdefs.h <<_ACEOF
23110#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23111_ACEOF
23112 lo_have_lim_hdr=true;break
23113else
23114 lo_have_lim_hdr=false
23115fi
23116
23117done
23118
23119
23120 for ac_header in inttypes.h stdint.h
23121do :
23122 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23123ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23124if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23125 cat >>confdefs.h <<_ACEOF
23126#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23127_ACEOF
23128 lo_have_typ_hdr=true;break
23129else
23130 lo_have_typ_hdr=false
23131fi
23132
23133done
23134
23135
23136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdnoreturn.h" >&5
23137$as_echo_n "checking for working stdnoreturn.h... " >&6; }
23138if ${gl_cv_header_working_stdnoreturn_h+:} false; then :
23139 $as_echo_n "(cached) " >&6
23140else
23141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23142/* end confdefs.h. */
23143#include <stdlib.h>
23144 #include <stdnoreturn.h>
23145 /* Do not check for 'noreturn' after the return type.
23146 C11 allows it, but it's rarely done that way
23147 and circa-2012 bleeding-edge GCC rejects it when given
23148 -Werror=old-style-declaration. */
23149 noreturn void foo1 (void) { exit (0); }
23150 _Noreturn void foo2 (void) { exit (0); }
23151 int testit (int argc, char **argv) {
23152 if (argc & 1)
23153 return 0;
23154 (argv[0][0] ? foo1 : foo2) ();
23155 }
23156
23157int
23158main ()
23159{
23160
23161 ;
23162 return 0;
23163}
23164_ACEOF
23165if ac_fn_c_try_compile "$LINENO"; then :
23166 gl_cv_header_working_stdnoreturn_h=yes
23167else
23168 gl_cv_header_working_stdnoreturn_h=no
23169fi
23170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23171fi
23172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdnoreturn_h" >&5
23173$as_echo "$gl_cv_header_working_stdnoreturn_h" >&6; }
23174
23175 if test $gl_cv_header_working_stdnoreturn_h = yes; then
23176 STDNORETURN_H=''
23177 else
23178 STDNORETURN_H='stdnoreturn.h'
23179 fi
23180
23181
23182 if test -n "$STDNORETURN_H"; then
23183 GL_GENERATE_STDNORETURN_H_TRUE=
23184 GL_GENERATE_STDNORETURN_H_FALSE='#'
23185else
23186 GL_GENERATE_STDNORETURN_H_TRUE='#'
23187 GL_GENERATE_STDNORETURN_H_FALSE=
23188fi
23189
23190
23191
23192 # ----------------------------------------------------------------------
23193 # check for various programs used during the build.
23194 # On OS/X, "wchar.h" needs "runetype.h" to work properly.
23195 # ----------------------------------------------------------------------
23196 for ac_header in runetype.h wchar.h
23197do :
23198 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23199ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
23200 $ac_includes_default
23201 #if HAVE_RUNETYPE_H
23202 # include <runetype.h>
23203 #endif
23204
23205"
23206if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23207 cat >>confdefs.h <<_ACEOF
23208#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23209_ACEOF
23210
23211fi
23212
23213done
23214
23215
23216 # Check whether --enable-nls was given.
23217if test "${enable_nls+set}" = set; then :
23218 enableval=$enable_nls;
23219fi
23220
23221 if test "x$enable_nls" != "xno" && \
23222 test "X${ac_cv_header_libintl_h}" = Xyes; then :
23223
23224
23225$as_echo "#define ENABLE_NLS 1" >>confdefs.h
23226
23227fi
23228
23229 # --------------------------------------------
23230 # Verify certain entries from AC_CHECK_HEADERS
23231 # --------------------------------------------
23232 ${lo_have_arg_hdr} || \
23233 as_fn_error $? "you must have stdarg.h or varargs.h on your system" "$LINENO" 5
23234
23235 ${lo_have_str_hdr} || \
23236 as_fn_error $? "you must have string.h or strings.h on your system" "$LINENO" 5
23237
23238 ${lo_have_lim_hdr} || \
23239 as_fn_error $? "you must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
23240
23241 ${lo_have_typ_hdr} || \
23242 as_fn_error $? "you must have inttypes.h or stdint.h on your system" "$LINENO" 5
23243
23244 for f in sys_types sys_param sys_stat string errno stdlib memory setjmp
23245 do eval as_ac_var=\${ac_cv_header_${f}_h}
23246 test "X${as_ac_var}" = Xyes || {
23247 as_fn_error $? "you must have ${f}.h on your system" "$LINENO" 5
23248 }
23249 done
23250 test "X${ac_cv_header_inttypes_h-no}" = Xyes || \
23251 echo '#include <stdint.h>' > inttypes.h
23252
23253 # ----------------------------------------------------------------------
23254 # Checks for typedefs
23255 # ----------------------------------------------------------------------
23256 ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default"
23257if test "x$ac_cv_type_wchar_t" = xyes; then :
23258
23259cat >>confdefs.h <<_ACEOF
23260#define HAVE_WCHAR_T 1
23261_ACEOF
23262
23263
23264fi
23265
23266 ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" "
23267 $ac_includes_default
23268 #if HAVE_RUNETYPE_H
23269 # include <runetype.h>
23270 #endif
23271 #if HAVE_WCHAR_H
23272 # include <wchar.h>
23273 #endif
23274
23275"
23276if test "x$ac_cv_type_wint_t" = xyes; then :
23277
23278cat >>confdefs.h <<_ACEOF
23279#define HAVE_WINT_T 1
23280_ACEOF
23281
23282
23283fi
23284
23285 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
23286if test "x$ac_cv_type_int8_t" = xyes; then :
23287
23288cat >>confdefs.h <<_ACEOF
23289#define HAVE_INT8_T 1
23290_ACEOF
23291
23292
23293fi
23294ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
23295if test "x$ac_cv_type_uint8_t" = xyes; then :
23296
23297cat >>confdefs.h <<_ACEOF
23298#define HAVE_UINT8_T 1
23299_ACEOF
23300
23301
23302fi
23303ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
23304if test "x$ac_cv_type_int16_t" = xyes; then :
23305
23306cat >>confdefs.h <<_ACEOF
23307#define HAVE_INT16_T 1
23308_ACEOF
23309
23310
23311fi
23312ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
23313if test "x$ac_cv_type_uint16_t" = xyes; then :
23314
23315cat >>confdefs.h <<_ACEOF
23316#define HAVE_UINT16_T 1
23317_ACEOF
23318
23319
23320fi
23321ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
23322if test "x$ac_cv_type_int32_t" = xyes; then :
23323
23324cat >>confdefs.h <<_ACEOF
23325#define HAVE_INT32_T 1
23326_ACEOF
23327
23328
23329fi
23330ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
23331if test "x$ac_cv_type_uint32_t" = xyes; then :
23332
23333cat >>confdefs.h <<_ACEOF
23334#define HAVE_UINT32_T 1
23335_ACEOF
23336
23337
23338fi
23339ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
23340if test "x$ac_cv_type_intptr_t" = xyes; then :
23341
23342cat >>confdefs.h <<_ACEOF
23343#define HAVE_INTPTR_T 1
23344_ACEOF
23345
23346
23347fi
23348ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
23349if test "x$ac_cv_type_uintptr_t" = xyes; then :
23350
23351cat >>confdefs.h <<_ACEOF
23352#define HAVE_UINTPTR_T 1
23353_ACEOF
23354
23355
23356fi
23357ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
23358if test "x$ac_cv_type_uint_t" = xyes; then :
23359
23360cat >>confdefs.h <<_ACEOF
23361#define HAVE_UINT_T 1
23362_ACEOF
23363
23364
23365fi
23366ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
23367if test "x$ac_cv_type_pid_t" = xyes; then :
23368
23369cat >>confdefs.h <<_ACEOF
23370#define HAVE_PID_T 1
23371_ACEOF
23372
23373
23374fi
23375ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
23376if test "x$ac_cv_type_size_t" = xyes; then :
23377
23378cat >>confdefs.h <<_ACEOF
23379#define HAVE_SIZE_T 1
23380_ACEOF
23381
23382
23383fi
23384ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
23385if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
23386
23387cat >>confdefs.h <<_ACEOF
23388#define HAVE_PTRDIFF_T 1
23389_ACEOF
23390
23391
23392fi
23393
23394 # The cast to long int works around a bug in the HP C Compiler
23395# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23396# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23397# This bug is HP SR number 8606223364.
23398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
23399$as_echo_n "checking size of char *... " >&6; }
23400if ${ac_cv_sizeof_char_p+:} false; then :
23401 $as_echo_n "(cached) " >&6
23402else
23403 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then :
23404
23405else
23406 if test "$ac_cv_type_char_p" = yes; then
23407 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23408$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23409as_fn_error 77 "cannot compute sizeof (char *)
23410See \`config.log' for more details" "$LINENO" 5; }
23411 else
23412 ac_cv_sizeof_char_p=0
23413 fi
23414fi
23415
23416fi
23417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5
23418$as_echo "$ac_cv_sizeof_char_p" >&6; }
23419
23420
23421
23422cat >>confdefs.h <<_ACEOF
23423#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
23424_ACEOF
23425
23426
23427 # The cast to long int works around a bug in the HP C Compiler
23428# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23429# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23430# This bug is HP SR number 8606223364.
23431{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
23432$as_echo_n "checking size of int... " >&6; }
23433if ${ac_cv_sizeof_int+:} false; then :
23434 $as_echo_n "(cached) " >&6
23435else
23436 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
23437
23438else
23439 if test "$ac_cv_type_int" = yes; then
23440 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23441$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23442as_fn_error 77 "cannot compute sizeof (int)
23443See \`config.log' for more details" "$LINENO" 5; }
23444 else
23445 ac_cv_sizeof_int=0
23446 fi
23447fi
23448
23449fi
23450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
23451$as_echo "$ac_cv_sizeof_int" >&6; }
23452
23453
23454
23455cat >>confdefs.h <<_ACEOF
23456#define SIZEOF_INT $ac_cv_sizeof_int
23457_ACEOF
23458
23459
23460 # The cast to long int works around a bug in the HP C Compiler
23461# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23462# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23463# This bug is HP SR number 8606223364.
23464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
23465$as_echo_n "checking size of long... " >&6; }
23466if ${ac_cv_sizeof_long+:} false; then :
23467 $as_echo_n "(cached) " >&6
23468else
23469 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
23470
23471else
23472 if test "$ac_cv_type_long" = yes; then
23473 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23474$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23475as_fn_error 77 "cannot compute sizeof (long)
23476See \`config.log' for more details" "$LINENO" 5; }
23477 else
23478 ac_cv_sizeof_long=0
23479 fi
23480fi
23481
23482fi
23483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
23484$as_echo "$ac_cv_sizeof_long" >&6; }
23485
23486
23487
23488cat >>confdefs.h <<_ACEOF
23489#define SIZEOF_LONG $ac_cv_sizeof_long
23490_ACEOF
23491
23492
23493 # The cast to long int works around a bug in the HP C Compiler
23494# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23495# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23496# This bug is HP SR number 8606223364.
23497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
23498$as_echo_n "checking size of short... " >&6; }
23499if ${ac_cv_sizeof_short+:} false; then :
23500 $as_echo_n "(cached) " >&6
23501else
23502 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
23503
23504else
23505 if test "$ac_cv_type_short" = yes; then
23506 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23507$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23508as_fn_error 77 "cannot compute sizeof (short)
23509See \`config.log' for more details" "$LINENO" 5; }
23510 else
23511 ac_cv_sizeof_short=0
23512 fi
23513fi
23514
23515fi
23516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
23517$as_echo "$ac_cv_sizeof_short" >&6; }
23518
23519
23520
23521cat >>confdefs.h <<_ACEOF
23522#define SIZEOF_SHORT $ac_cv_sizeof_short
23523_ACEOF
23524
23525
23526
23527 # ------------
23528 # AC_CHECK_LIB
23529 # ------------
23530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
23531$as_echo_n "checking for pathfind in -lgen... " >&6; }
23532if ${ac_cv_lib_gen_pathfind+:} false; then :
23533 $as_echo_n "(cached) " >&6
23534else
23535 ac_check_lib_save_LIBS=$LIBS
23536LIBS="-lgen $LIBS"
23537cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23538/* end confdefs.h. */
23539
23540/* Override any GCC internal prototype to avoid an error.
23541 Use char because int might match the return type of a GCC
23542 builtin and then its argument prototype would still apply. */
23543#ifdef __cplusplus
23544extern "C"
23545#endif
23546char pathfind ();
23547int
23548main ()
23549{
23550return pathfind ();
23551 ;
23552 return 0;
23553}
23554_ACEOF
23555if ac_fn_c_try_link "$LINENO"; then :
23556 ac_cv_lib_gen_pathfind=yes
23557else
23558 ac_cv_lib_gen_pathfind=no
23559fi
23560rm -f core conftest.err conftest.$ac_objext \
23561 conftest$ac_exeext conftest.$ac_ext
23562LIBS=$ac_check_lib_save_LIBS
23563fi
23564{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
23565$as_echo "$ac_cv_lib_gen_pathfind" >&6; }
23566if test "x$ac_cv_lib_gen_pathfind" = xyes; then :
23567 cat >>confdefs.h <<_ACEOF
23568#define HAVE_LIBGEN 1
23569_ACEOF
23570
23571 LIBS="-lgen $LIBS"
23572
23573fi
23574
23575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5
23576$as_echo_n "checking for gettext in -lintl... " >&6; }
23577if ${ac_cv_lib_intl_gettext+:} false; then :
23578 $as_echo_n "(cached) " >&6
23579else
23580 ac_check_lib_save_LIBS=$LIBS
23581LIBS="-lintl $LIBS"
23582cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23583/* end confdefs.h. */
23584
23585/* Override any GCC internal prototype to avoid an error.
23586 Use char because int might match the return type of a GCC
23587 builtin and then its argument prototype would still apply. */
23588#ifdef __cplusplus
23589extern "C"
23590#endif
23591char gettext ();
23592int
23593main ()
23594{
23595return gettext ();
23596 ;
23597 return 0;
23598}
23599_ACEOF
23600if ac_fn_c_try_link "$LINENO"; then :
23601 ac_cv_lib_intl_gettext=yes
23602else
23603 ac_cv_lib_intl_gettext=no
23604fi
23605rm -f core conftest.err conftest.$ac_objext \
23606 conftest$ac_exeext conftest.$ac_ext
23607LIBS=$ac_check_lib_save_LIBS
23608fi
23609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5
23610$as_echo "$ac_cv_lib_intl_gettext" >&6; }
23611if test "x$ac_cv_lib_intl_gettext" = xyes; then :
23612 cat >>confdefs.h <<_ACEOF
23613#define HAVE_LIBINTL 1
23614_ACEOF
23615
23616 LIBS="-lintl $LIBS"
23617
23618fi
23619
23620 for ac_func in vprintf
23621do :
23622 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
23623if test "x$ac_cv_func_vprintf" = xyes; then :
23624 cat >>confdefs.h <<_ACEOF
23625#define HAVE_VPRINTF 1
23626_ACEOF
23627
23628ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
23629if test "x$ac_cv_func__doprnt" = xyes; then :
23630
23631$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
23632
23633fi
23634
23635fi
23636done
23637
23638
23639 for ac_header in vfork.h
23640do :
23641 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
23642if test "x$ac_cv_header_vfork_h" = xyes; then :
23643 cat >>confdefs.h <<_ACEOF
23644#define HAVE_VFORK_H 1
23645_ACEOF
23646
23647fi
23648
23649done
23650
23651for ac_func in fork vfork
23652do :
23653 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
23654ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
23655if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
23656 cat >>confdefs.h <<_ACEOF
23657#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
23658_ACEOF
23659
23660fi
23661done
23662
23663if test "x$ac_cv_func_fork" = xyes; then
23664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
23665$as_echo_n "checking for working fork... " >&6; }
23666if ${ac_cv_func_fork_works+:} false; then :
23667 $as_echo_n "(cached) " >&6
23668else
23669 if test "$cross_compiling" = yes; then :
23670 ac_cv_func_fork_works=cross
23671else
23672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23673/* end confdefs.h. */
23674$ac_includes_default
23675int
23676main ()
23677{
23678
23679 /* By Ruediger Kuhlmann. */
23680 return fork () < 0;
23681
23682 ;
23683 return 0;
23684}
23685_ACEOF
23686if ac_fn_c_try_run "$LINENO"; then :
23687 ac_cv_func_fork_works=yes
23688else
23689 ac_cv_func_fork_works=no
23690fi
23691rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
23692 conftest.$ac_objext conftest.beam conftest.$ac_ext
23693fi
23694
23695fi
23696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
23697$as_echo "$ac_cv_func_fork_works" >&6; }
23698
23699else
23700 ac_cv_func_fork_works=$ac_cv_func_fork
23701fi
23702if test "x$ac_cv_func_fork_works" = xcross; then
23703 case $host in
23704 *-*-amigaos* | *-*-msdosdjgpp*)
23705 # Override, as these systems have only a dummy fork() stub
23706 ac_cv_func_fork_works=no
23707 ;;
23708 *)
23709 ac_cv_func_fork_works=yes
23710 ;;
23711 esac
23712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
23713$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
23714fi
23715ac_cv_func_vfork_works=$ac_cv_func_vfork
23716if test "x$ac_cv_func_vfork" = xyes; then
23717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
23718$as_echo_n "checking for working vfork... " >&6; }
23719if ${ac_cv_func_vfork_works+:} false; then :
23720 $as_echo_n "(cached) " >&6
23721else
23722 if test "$cross_compiling" = yes; then :
23723 ac_cv_func_vfork_works=cross
23724else
23725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23726/* end confdefs.h. */
23727/* Thanks to Paul Eggert for this test. */
23728$ac_includes_default
23729#include <sys/wait.h>
23730#ifdef HAVE_VFORK_H
23731# include <vfork.h>
23732#endif
23733/* On some sparc systems, changes by the child to local and incoming
23734 argument registers are propagated back to the parent. The compiler
23735 is told about this with #include <vfork.h>, but some compilers
23736 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
23737 static variable whose address is put into a register that is
23738 clobbered by the vfork. */
23739static void
23740#ifdef __cplusplus
23741sparc_address_test (int arg)
23742# else
23743sparc_address_test (arg) int arg;
23744#endif
23745{
23746 static pid_t child;
23747 if (!child) {
23748 child = vfork ();
23749 if (child < 0) {
23750 perror ("vfork");
23751 _exit(2);
23752 }
23753 if (!child) {
23754 arg = getpid();
23755 write(-1, "", 0);
23756 _exit (arg);
23757 }
23758 }
23759}
23760
23761int
23762main ()
23763{
23764 pid_t parent = getpid ();
23765 pid_t child;
23766
23767 sparc_address_test (0);
23768
23769 child = vfork ();
23770
23771 if (child == 0) {
23772 /* Here is another test for sparc vfork register problems. This
23773 test uses lots of local variables, at least as many local
23774 variables as main has allocated so far including compiler
23775 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
23776 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
23777 reuse the register of parent for one of the local variables,
23778 since it will think that parent can't possibly be used any more
23779 in this routine. Assigning to the local variable will thus
23780 munge parent in the parent process. */
23781 pid_t
23782 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
23783 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
23784 /* Convince the compiler that p..p7 are live; otherwise, it might
23785 use the same hardware register for all 8 local variables. */
23786 if (p != p1 || p != p2 || p != p3 || p != p4
23787 || p != p5 || p != p6 || p != p7)
23788 _exit(1);
23789
23790 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
23791 from child file descriptors. If the child closes a descriptor
23792 before it execs or exits, this munges the parent's descriptor
23793 as well. Test for this by closing stdout in the child. */
23794 _exit(close(fileno(stdout)) != 0);
23795 } else {
23796 int status;
23797 struct stat st;
23798
23799 while (wait(&status) != child)
23800 ;
23801 return (
23802 /* Was there some problem with vforking? */
23803 child < 0
23804
23805 /* Did the child fail? (This shouldn't happen.) */
23806 || status
23807
23808 /* Did the vfork/compiler bug occur? */
23809 || parent != getpid()
23810
23811 /* Did the file descriptor bug occur? */
23812 || fstat(fileno(stdout), &st) != 0
23813 );
23814 }
23815}
23816_ACEOF
23817if ac_fn_c_try_run "$LINENO"; then :
23818 ac_cv_func_vfork_works=yes
23819else
23820 ac_cv_func_vfork_works=no
23821fi
23822rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
23823 conftest.$ac_objext conftest.beam conftest.$ac_ext
23824fi
23825
23826fi
23827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
23828$as_echo "$ac_cv_func_vfork_works" >&6; }
23829
23830fi;
23831if test "x$ac_cv_func_fork_works" = xcross; then
23832 ac_cv_func_vfork_works=$ac_cv_func_vfork
23833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
23834$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
23835fi
23836
23837if test "x$ac_cv_func_vfork_works" = xyes; then
23838
23839$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
23840
23841else
23842
23843$as_echo "#define vfork fork" >>confdefs.h
23844
23845fi
23846if test "x$ac_cv_func_fork_works" = xyes; then
23847
23848$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
23849
23850fi
23851
23852 for ac_func in mmap canonicalize_file_name snprintf strdup strchr \
23853 strrchr strsignal fchmod fstat chmod
23854do :
23855 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
23856ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
23857if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
23858 cat >>confdefs.h <<_ACEOF
23859#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
23860_ACEOF
23861
23862fi
23863done
23864
23865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
23866$as_echo_n "checking for a sed that does not truncate output... " >&6; }
23867if ${ac_cv_path_SED+:} false; then :
23868 $as_echo_n "(cached) " >&6
23869else
23870 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
23871 for ac_i in 1 2 3 4 5 6 7; do
23872 ac_script="$ac_script$as_nl$ac_script"
23873 done
23874 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
23875 { ac_script=; unset ac_script;}
23876 if test -z "$SED"; then
23877 ac_path_SED_found=false
23878 # Loop through the user's path and test for each of PROGNAME-LIST
23879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23880for as_dir in $PATH
23881do
23882 IFS=$as_save_IFS
23883 test -z "$as_dir" && as_dir=.
23884 for ac_prog in sed gsed; do
23885 for ac_exec_ext in '' $ac_executable_extensions; do
23886 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
23887 as_fn_executable_p "$ac_path_SED" || continue
23888# Check for GNU ac_path_SED and select it if it is found.
23889 # Check for GNU $ac_path_SED
23890case `"$ac_path_SED" --version 2>&1` in
23891*GNU*)
23892 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
23893*)
23894 ac_count=0
23895 $as_echo_n 0123456789 >"conftest.in"
23896 while :
23897 do
23898 cat "conftest.in" "conftest.in" >"conftest.tmp"
23899 mv "conftest.tmp" "conftest.in"
23900 cp "conftest.in" "conftest.nl"
23901 $as_echo '' >> "conftest.nl"
23902 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
23903 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
23904 as_fn_arith $ac_count + 1 && ac_count=$as_val
23905 if test $ac_count -gt ${ac_path_SED_max-0}; then
23906 # Best one so far, save it but keep looking for a better one
23907 ac_cv_path_SED="$ac_path_SED"
23908 ac_path_SED_max=$ac_count
23909 fi
23910 # 10*(2^10) chars as input seems more than enough
23911 test $ac_count -gt 10 && break
23912 done
23913 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
23914esac
23915
23916 $ac_path_SED_found && break 3
23917 done
23918 done
23919 done
23920IFS=$as_save_IFS
23921 if test -z "$ac_cv_path_SED"; then
23922 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
23923 fi
23924else
23925 ac_cv_path_SED=$SED
23926fi
23927
23928fi
23929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
23930$as_echo "$ac_cv_path_SED" >&6; }
23931 SED="$ac_cv_path_SED"
23932 rm -f conftest.sed
23933
23934 while :
23935 do
23936 POSIX_SHELL=`which bash`
23937 test -x "$POSIX_SHELL" && break
23938 POSIX_SHELL=`which dash`
23939 test -x "$POSIX_SHELL" && break
23940 POSIX_SHELL=/usr/xpg4/bin/sh
23941 test -x "$POSIX_SHELL" && break
23942 POSIX_SHELL=`/bin/sh -c '
23943 exec 2>/dev/null
23944 if ! true ; then exit 1 ; fi
23945 echo /bin/sh'`
23946 test -x "$POSIX_SHELL" && break
23947 as_fn_error $? "cannot locate a working POSIX shell" "$LINENO" 5
23948 done
23949
23950cat >>confdefs.h <<_ACEOF
23951#define POSIX_SHELL "${POSIX_SHELL}"
23952_ACEOF
23953
23954
23955
23956
23957
23958 LIBOPTS_BUILD_BLOCKED=''
23959
23960
23961 NEED_LIBOPTS_DIR=''
23962
23963 # Check whether --enable-local-libopts was given.
23964if test "${enable_local_libopts+set}" = set; then :
23965 enableval=$enable_local_libopts;
23966 if test x$enableval = xyes ; then
23967 { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5
23968$as_echo "$as_me: Using supplied libopts tearoff" >&6;}
23969 LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
23970 NEED_LIBOPTS_DIR=true
23971 LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
23972 fi
23973fi
23974
23975
23976 # Check whether --enable-libopts-install was given.
23977if test "${enable_libopts_install+set}" = set; then :
23978 enableval=$enable_libopts_install;
23979fi
23980
23981 if test "X${enable_libopts_install}" = Xyes; then
23982 INSTALL_LIBOPTS_TRUE=
23983 INSTALL_LIBOPTS_FALSE='#'
23984else
23985 INSTALL_LIBOPTS_TRUE='#'
23986 INSTALL_LIBOPTS_FALSE=
23987fi
23988
23989
23990 if test -z "${NEED_LIBOPTS_DIR}" ; then
23991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5
23992$as_echo_n "checking whether autoopts-config can be found... " >&6; }
23993
23994# Check whether --with-autoopts-config was given.
23995if test "${with_autoopts_config+set}" = set; then :
23996 withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config}
23997else
23998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5
23999$as_echo_n "checking whether autoopts-config is specified... " >&6; }
24000if ${lo_cv_with_autoopts_config+:} false; then :
24001 $as_echo_n "(cached) " >&6
24002else
24003 if autoopts-config --help 2>/dev/null 1>&2
24004 then lo_cv_with_autoopts_config=autoopts-config
24005 elif libopts-config --help 2>/dev/null 1>&2
24006 then lo_cv_with_autoopts_config=libopts-config
24007 else lo_cv_with_autoopts_config=no ; fi
24008fi
24009{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5
24010$as_echo "$lo_cv_with_autoopts_config" >&6; }
24011
24012fi
24013 # end of AC_ARG_WITH
24014
24015 if ${lo_cv_test_autoopts+:} false; then :
24016 $as_echo_n "(cached) " >&6
24017else
24018
24019 if test -z "${lo_cv_with_autoopts_config}" \
24020 -o X"${lo_cv_with_autoopts_config}" = Xno
24021 then
24022 if autoopts-config --help 2>/dev/null 1>&2
24023 then lo_cv_with_autoopts_config=autoopts-config
24024 elif libopts-config --help 2>/dev/null 1>&2
24025 then lo_cv_with_autoopts_config=libopts-config
24026 else lo_cv_with_autoopts_config=false ; fi
24027 fi
24028 lo_cv_test_autoopts=`
24029 ${lo_cv_with_autoopts_config} --libs` 2> /dev/null
24030 if test $? -ne 0 -o -z "${lo_cv_test_autoopts}"
24031 then lo_cv_test_autoopts=no ; fi
24032
24033fi
24034 # end of CACHE_VAL
24035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5
24036$as_echo "${lo_cv_test_autoopts}" >&6; }
24037
24038 if test "X${lo_cv_test_autoopts}" != Xno
24039 then
24040 LIBOPTS_LDADD="${lo_cv_test_autoopts}"
24041 LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`"
24042 else
24043 LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
24044 LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
24045 NEED_LIBOPTS_DIR=true
24046 fi
24047 fi # end of if test -z "${NEED_LIBOPTS_DIR}"
24048 if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then
24049 NEED_LIBOPTS_DIR=''
24050 fi
24051 if test -n "${NEED_LIBOPTS_DIR}"; then
24052 NEED_LIBOPTS_TRUE=
24053 NEED_LIBOPTS_FALSE='#'
24054else
24055 NEED_LIBOPTS_TRUE='#'
24056 NEED_LIBOPTS_FALSE=
24057fi
24058
24059
24060
24061 LIBOPTS_DIR=libopts
24062
24063
24064# end of AC_DEFUN of LIBOPTS_CHECK_COMMON
24065
24066
24067 if test -z "$NEED_LIBOPTS_TRUE"; then :
24068
24069
24070
24071 # Check to see if a reg expr header is specified.
24072
24073
24074# Check whether --with-regex-header was given.
24075if test "${with_regex_header+set}" = set; then :
24076 withval=$with_regex_header; libopts_cv_with_regex_header=${with_regex_header}
24077else
24078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a reg expr header is specified" >&5
24079$as_echo_n "checking whether a reg expr header is specified... " >&6; }
24080if ${libopts_cv_with_regex_header+:} false; then :
24081 $as_echo_n "(cached) " >&6
24082else
24083 libopts_cv_with_regex_header=no
24084fi
24085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_regex_header" >&5
24086$as_echo "$libopts_cv_with_regex_header" >&6; }
24087
24088fi
24089 # end of AC_ARG_WITH
24090 if test "X${libopts_cv_with_regex_header}" != Xno
24091 then
24092 cat >>confdefs.h <<_ACEOF
24093#define REGEX_HEADER <${libopts_cv_with_regex_header}>
24094_ACEOF
24095
24096 else
24097
24098$as_echo "#define REGEX_HEADER <regex.h>" >>confdefs.h
24099
24100 fi
24101
24102
24103
24104 # Check to see if a working libregex can be found.
24105
24106
24107# Check whether --with-libregex was given.
24108if test "${with_libregex+set}" = set; then :
24109 withval=$with_libregex; libopts_cv_with_libregex_root=${with_libregex}
24110else
24111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex was specified" >&5
24112$as_echo_n "checking whether with-libregex was specified... " >&6; }
24113if ${libopts_cv_with_libregex_root+:} false; then :
24114 $as_echo_n "(cached) " >&6
24115else
24116 libopts_cv_with_libregex_root=no
24117fi
24118{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_root" >&5
24119$as_echo "$libopts_cv_with_libregex_root" >&6; }
24120
24121fi
24122 # end of AC_ARG_WITH libregex
24123
24124 if test "${with_libregex+set}" = set && \
24125 test "X${withval}" = Xno
24126 then ## disabled by request
24127 libopts_cv_with_libregex_root=no
24128 libopts_cv_with_libregex_cflags=no
24129 libopts_cv_with_libregex_libs=no
24130 else
24131
24132
24133# Check whether --with-libregex-cflags was given.
24134if test "${with_libregex_cflags+set}" = set; then :
24135 withval=$with_libregex_cflags; libopts_cv_with_libregex_cflags=${with_libregex_cflags}
24136else
24137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-cflags was specified" >&5
24138$as_echo_n "checking whether with-libregex-cflags was specified... " >&6; }
24139if ${libopts_cv_with_libregex_cflags+:} false; then :
24140 $as_echo_n "(cached) " >&6
24141else
24142 libopts_cv_with_libregex_cflags=no
24143fi
24144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_cflags" >&5
24145$as_echo "$libopts_cv_with_libregex_cflags" >&6; }
24146
24147fi
24148 # end of AC_ARG_WITH libregex-cflags
24149
24150
24151# Check whether --with-libregex-libs was given.
24152if test "${with_libregex_libs+set}" = set; then :
24153 withval=$with_libregex_libs; libopts_cv_with_libregex_libs=${with_libregex_libs}
24154else
24155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-libs was specified" >&5
24156$as_echo_n "checking whether with-libregex-libs was specified... " >&6; }
24157if ${libopts_cv_with_libregex_libs+:} false; then :
24158 $as_echo_n "(cached) " >&6
24159else
24160 libopts_cv_with_libregex_libs=no
24161fi
24162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_libs" >&5
24163$as_echo "$libopts_cv_with_libregex_libs" >&6; }
24164
24165fi
24166 # end of AC_ARG_WITH libregex-libs
24167
24168 case "X${libopts_cv_with_libregex_cflags}" in
24169 Xyes|Xno|X )
24170 case "X${libopts_cv_with_libregex_root}" in
24171 Xyes|Xno|X ) libopts_cv_with_libregex_cflags=no ;;
24172 * ) libopts_cv_with_libregex_cflags=-I${libopts_cv_with_libregex_root}/include ;;
24173 esac
24174 esac
24175 case "X${libopts_cv_with_libregex_libs}" in
24176 Xyes|Xno|X )
24177 case "X${libopts_cv_with_libregex_root}" in
24178 Xyes|Xno|X ) libopts_cv_with_libregex_libs=no ;;
24179 * ) libopts_cv_with_libregex_libs="-L${libopts_cv_with_libregex_root}/lib -lregex" ;;
24180 esac
24181 esac
24182 libopts_save_CPPFLAGS="${CPPFLAGS}"
24183 libopts_save_LIBS="${LIBS}"
24184 case "X${libopts_cv_with_libregex_cflags}" in
24185 Xyes|Xno|X )
24186 libopts_cv_with_libregex_cflags="" ;;
24187 * ) CPPFLAGS="${CPPFLAGS} ${libopts_cv_with_libregex_cflags}" ;;
24188 esac
24189 case "X${libopts_cv_with_libregex_libs}" in
24190 Xyes|Xno|X )
24191 libopts_cv_with_libregex_libs="" ;;
24192 * )
24193 LIBS="${LIBS} ${libopts_cv_with_libregex_libs}" ;;
24194 esac
24195 LIBREGEX_CFLAGS=""
24196 LIBREGEX_LIBS=""
24197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libregex functions properly" >&5
24198$as_echo_n "checking whether libregex functions properly... " >&6; }
24199 if ${libopts_cv_with_libregex+:} false; then :
24200 $as_echo_n "(cached) " >&6
24201else
24202
24203 if test "$cross_compiling" = yes; then :
24204 libopts_cv_with_libregex=no
24205else
24206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24207/* end confdefs.h. */
24208#include <stdio.h>
24209#include <stdlib.h>
24210#include <sys/types.h>
24211#include REGEX_HEADER
24212static regex_t re;
24213void comp_re(char const * pzPat) {
24214 int res = regcomp( &re, pzPat, REG_EXTENDED|REG_ICASE|REG_NEWLINE );
24215 if (res == 0) return;
24216 exit( res ); }
24217int main() {
24218 regmatch_t m[2];
24219 comp_re( "^.*\$" );
24220 comp_re( "()|no.*" );
24221 comp_re( "." );
24222 if (regexec( &re, "X", 2, m, 0 ) != 0) return 1;
24223 if ((m[0].rm_so != 0) || (m[0].rm_eo != 1)) {
24224 fputs( "error: regex -->.<-- did not match\n", stderr );
24225 return 1;
24226 }
24227 return 0; }
24228_ACEOF
24229if ac_fn_c_try_run "$LINENO"; then :
24230 libopts_cv_with_libregex=yes
24231else
24232 libopts_cv_with_libregex=no
24233fi
24234rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24235 conftest.$ac_objext conftest.beam conftest.$ac_ext
24236fi
24237 # end of AC_RUN_IFELSE
24238
24239fi
24240 # end of AC_CACHE_VAL for libopts_cv_with_libregex
24241 fi ## disabled by request
24242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_with_libregex}" >&5
24243$as_echo "${libopts_cv_with_libregex}" >&6; }
24244 if test "X${libopts_cv_with_libregex}" != Xno
24245 then
24246
24247$as_echo "#define WITH_LIBREGEX 1" >>confdefs.h
24248
24249 else
24250 CPPFLAGS="${libopts_save_CPPFLAGS}"
24251 LIBS="${libopts_save_LIBS}"
24252 libopts_cv_with_libregex_root=no
24253libopts_cv_with_libregex_cflags=no
24254libopts_cv_with_libregex_libs=no
24255libopts_cv_with_libregex=no
24256 fi
24257
24258
24259
24260 # Check to see if pathfind(3) works.
24261
24262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pathfind(3) works" >&5
24263$as_echo_n "checking whether pathfind(3) works... " >&6; }
24264 if ${libopts_cv_run_pathfind+:} false; then :
24265 $as_echo_n "(cached) " >&6
24266else
24267
24268 if test "$cross_compiling" = yes; then :
24269 libopts_cv_run_pathfind=no
24270
24271else
24272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24273/* end confdefs.h. */
24274#include <string.h>
24275#include <stdlib.h>
24276int main (int argc, char ** argv) {
24277 char * pz = pathfind( getenv( "PATH" ), "sh", "x" );
24278 return (pz == 0) ? 1 : 0;
24279}
24280_ACEOF
24281if ac_fn_c_try_run "$LINENO"; then :
24282 libopts_cv_run_pathfind=yes
24283else
24284 libopts_cv_run_pathfind=no
24285fi
24286rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24287 conftest.$ac_objext conftest.beam conftest.$ac_ext
24288fi
24289 # end of RUN_IFELSE
24290
24291fi
24292 # end of AC_CACHE_VAL for libopts_cv_run_pathfind
24293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_pathfind}" >&5
24294$as_echo "${libopts_cv_run_pathfind}" >&6; }
24295 if test "X${libopts_cv_run_pathfind}" != Xno
24296 then
24297
24298$as_echo "#define HAVE_PATHFIND 1" >>confdefs.h
24299
24300 fi
24301
24302
24303
24304 # Check to see if /dev/zero is readable device.
24305
24306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/zero is readable device" >&5
24307$as_echo_n "checking whether /dev/zero is readable device... " >&6; }
24308 if ${libopts_cv_test_dev_zero+:} false; then :
24309 $as_echo_n "(cached) " >&6
24310else
24311
24312 libopts_cv_test_dev_zero=`exec 2> /dev/null
24313dzero=\`ls -lL /dev/zero | egrep ^c......r\`
24314test -z "${dzero}" && exit 1
24315echo ${dzero}`
24316 if test $? -ne 0 || test -z "$libopts_cv_test_dev_zero"
24317 then libopts_cv_test_dev_zero=no
24318 fi
24319
24320fi
24321 # end of CACHE_VAL of libopts_cv_test_dev_zero
24322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_test_dev_zero}" >&5
24323$as_echo "${libopts_cv_test_dev_zero}" >&6; }
24324 if test "X${libopts_cv_test_dev_zero}" != Xno
24325 then
24326
24327$as_echo "#define HAVE_DEV_ZERO 1" >>confdefs.h
24328
24329 fi
24330
24331
24332
24333 # Check to see if we have a functional realpath(3C).
24334
24335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a functional realpath(3C)" >&5
24336$as_echo_n "checking whether we have a functional realpath(3C)... " >&6; }
24337 if ${libopts_cv_run_realpath+:} false; then :
24338 $as_echo_n "(cached) " >&6
24339else
24340
24341 if test "$cross_compiling" = yes; then :
24342 libopts_cv_run_realpath=no
24343
24344else
24345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24346/* end confdefs.h. */
24347#include <limits.h>
24348#include <stdlib.h>
24349int main (int argc, char ** argv) {
24350#ifndef PATH_MAX
24351choke me!!
24352#else
24353 char zPath[PATH_MAX+1];
24354#endif
24355 char *pz = realpath(argv[0], zPath);
24356 return (pz == zPath) ? 0 : 1;
24357}
24358_ACEOF
24359if ac_fn_c_try_run "$LINENO"; then :
24360 libopts_cv_run_realpath=yes
24361else
24362 libopts_cv_run_realpath=no
24363fi
24364rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24365 conftest.$ac_objext conftest.beam conftest.$ac_ext
24366fi
24367 # end of RUN_IFELSE
24368
24369fi
24370 # end of AC_CACHE_VAL for libopts_cv_run_realpath
24371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_realpath}" >&5
24372$as_echo "${libopts_cv_run_realpath}" >&6; }
24373 if test "X${libopts_cv_run_realpath}" != Xno
24374 then
24375
24376$as_echo "#define HAVE_REALPATH 1" >>confdefs.h
24377
24378 fi
24379
24380
24381
24382 # Check to see if strftime() works.
24383
24384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strftime() works" >&5
24385$as_echo_n "checking whether strftime() works... " >&6; }
24386 if ${libopts_cv_run_strftime+:} false; then :
24387 $as_echo_n "(cached) " >&6
24388else
24389
24390 if test "$cross_compiling" = yes; then :
24391 libopts_cv_run_strftime=no
24392
24393else
24394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24395/* end confdefs.h. */
24396#include <time.h>
24397#include <string.h>
24398char t_buf[ 64 ];
24399int main() {
24400 static char const z[] = "Thursday Aug 28 240";
24401 struct tm tm;
24402 tm.tm_sec = 36; /* seconds after the minute [0, 61] */
24403 tm.tm_min = 44; /* minutes after the hour [0, 59] */
24404 tm.tm_hour = 12; /* hour since midnight [0, 23] */
24405 tm.tm_mday = 28; /* day of the month [1, 31] */
24406 tm.tm_mon = 7; /* months since January [0, 11] */
24407 tm.tm_year = 86; /* years since 1900 */
24408 tm.tm_wday = 4; /* days since Sunday [0, 6] */
24409 tm.tm_yday = 239; /* days since January 1 [0, 365] */
24410 tm.tm_isdst = 1; /* flag for daylight savings time */
24411 strftime( t_buf, sizeof( t_buf ), "%A %b %d %j", &tm );
24412 return (strcmp( t_buf, z ) != 0); }
24413_ACEOF
24414if ac_fn_c_try_run "$LINENO"; then :
24415 libopts_cv_run_strftime=yes
24416else
24417 libopts_cv_run_strftime=no
24418fi
24419rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24420 conftest.$ac_objext conftest.beam conftest.$ac_ext
24421fi
24422 # end of RUN_IFELSE
24423
24424fi
24425 # end of AC_CACHE_VAL for libopts_cv_run_strftime
24426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_strftime}" >&5
24427$as_echo "${libopts_cv_run_strftime}" >&6; }
24428 if test "X${libopts_cv_run_strftime}" != Xno
24429 then
24430
24431$as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
24432
24433 fi
24434
24435
24436
24437 # Check to see if fopen accepts "b" mode.
24438
24439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"b\" mode" >&5
24440$as_echo_n "checking whether fopen accepts \"b\" mode... " >&6; }
24441 if ${libopts_cv_run_fopen_binary+:} false; then :
24442 $as_echo_n "(cached) " >&6
24443else
24444
24445 if test "$cross_compiling" = yes; then :
24446 libopts_cv_run_fopen_binary=no
24447
24448else
24449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24450/* end confdefs.h. */
24451#include <stdio.h>
24452int main (int argc, char ** argv) {
24453FILE * fp = fopen("conftest.$ac_ext", "rb");
24454return (fp == NULL) ? 1 : fclose(fp); }
24455_ACEOF
24456if ac_fn_c_try_run "$LINENO"; then :
24457 libopts_cv_run_fopen_binary=yes
24458else
24459 libopts_cv_run_fopen_binary=no
24460fi
24461rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24462 conftest.$ac_objext conftest.beam conftest.$ac_ext
24463fi
24464 # end of RUN_IFELSE
24465
24466fi
24467 # end of AC_CACHE_VAL for libopts_cv_run_fopen_binary
24468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_binary}" >&5
24469$as_echo "${libopts_cv_run_fopen_binary}" >&6; }
24470 if test "X${libopts_cv_run_fopen_binary}" != Xno
24471 then
24472
24473$as_echo "#define FOPEN_BINARY_FLAG \"b\"" >>confdefs.h
24474
24475 else
24476
24477$as_echo "#define FOPEN_BINARY_FLAG \"\"" >>confdefs.h
24478
24479 fi
24480
24481
24482
24483 # Check to see if fopen accepts "t" mode.
24484
24485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"t\" mode" >&5
24486$as_echo_n "checking whether fopen accepts \"t\" mode... " >&6; }
24487 if ${libopts_cv_run_fopen_text+:} false; then :
24488 $as_echo_n "(cached) " >&6
24489else
24490
24491 if test "$cross_compiling" = yes; then :
24492 libopts_cv_run_fopen_text=no
24493
24494else
24495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24496/* end confdefs.h. */
24497#include <stdio.h>
24498int main (int argc, char ** argv) {
24499FILE * fp = fopen("conftest.$ac_ext", "rt");
24500return (fp == NULL) ? 1 : fclose(fp); }
24501_ACEOF
24502if ac_fn_c_try_run "$LINENO"; then :
24503 libopts_cv_run_fopen_text=yes
24504else
24505 libopts_cv_run_fopen_text=no
24506fi
24507rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24508 conftest.$ac_objext conftest.beam conftest.$ac_ext
24509fi
24510 # end of RUN_IFELSE
24511
24512fi
24513 # end of AC_CACHE_VAL for libopts_cv_run_fopen_text
24514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_text}" >&5
24515$as_echo "${libopts_cv_run_fopen_text}" >&6; }
24516 if test "X${libopts_cv_run_fopen_text}" != Xno
24517 then
24518
24519$as_echo "#define FOPEN_TEXT_FLAG \"t\"" >>confdefs.h
24520
24521 else
24522
24523$as_echo "#define FOPEN_TEXT_FLAG \"\"" >>confdefs.h
24524
24525 fi
24526
24527
24528
24529 # Check to see if not wanting optional option args.
24530
24531 # Check whether --enable-optional-args was given.
24532if test "${enable_optional_args+set}" = set; then :
24533 enableval=$enable_optional_args; libopts_cv_enable_optional_args=${enable_optional_args}
24534else
24535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether not wanting optional option args" >&5
24536$as_echo_n "checking whether not wanting optional option args... " >&6; }
24537if ${libopts_cv_enable_optional_args+:} false; then :
24538 $as_echo_n "(cached) " >&6
24539else
24540 libopts_cv_enable_optional_args=yes
24541fi
24542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_enable_optional_args" >&5
24543$as_echo "$libopts_cv_enable_optional_args" >&6; }
24544
24545fi
24546 # end of AC_ARG_ENABLE
24547 if test "X${libopts_cv_enable_optional_args}" = Xno
24548 then
24549
24550$as_echo "#define NO_OPTIONAL_OPT_ARGS 1" >>confdefs.h
24551
24552 fi
24553
24554
24555
24556
24557
24558 fi
24559 ac_config_files="$ac_config_files libopts/Makefile"
24560
24561 # end of AC_DEFUN of LIBOPTS_CHECK
24562
24563
24564# From when we only used libevent for sntp:
24565#AM_COND_IF(
24566# [BUILD_SNTP],
24567# [NTP_LIBEVENT_CHECK],
24568# [NTP_LIBEVENT_CHECK_NOBUILD]
24569#)
24570
24571
24572
24573ntp_pkgconfig_min_version='0.15.0'
24574if test -n "$ac_tool_prefix"; then
24575 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
24576set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
24577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24578$as_echo_n "checking for $ac_word... " >&6; }
24579if ${ac_cv_path_PKG_CONFIG+:} false; then :
24580 $as_echo_n "(cached) " >&6
24581else
24582 case $PKG_CONFIG in
24583 [\\/]* | ?:[\\/]*)
24584 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
24585 ;;
24586 *)
24587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24588for as_dir in $PATH
24589do
24590 IFS=$as_save_IFS
24591 test -z "$as_dir" && as_dir=.
24592 for ac_exec_ext in '' $ac_executable_extensions; do
24593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24594 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
24595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24596 break 2
24597 fi
24598done
24599 done
24600IFS=$as_save_IFS
24601
24602 ;;
24603esac
24604fi
24605PKG_CONFIG=$ac_cv_path_PKG_CONFIG
24606if test -n "$PKG_CONFIG"; then
24607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
24608$as_echo "$PKG_CONFIG" >&6; }
24609else
24610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24611$as_echo "no" >&6; }
24612fi
24613
24614
24615fi
24616if test -z "$ac_cv_path_PKG_CONFIG"; then
24617 ac_pt_PKG_CONFIG=$PKG_CONFIG
24618 # Extract the first word of "pkg-config", so it can be a program name with args.
24619set dummy pkg-config; ac_word=$2
24620{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24621$as_echo_n "checking for $ac_word... " >&6; }
24622if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
24623 $as_echo_n "(cached) " >&6
24624else
24625 case $ac_pt_PKG_CONFIG in
24626 [\\/]* | ?:[\\/]*)
24627 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
24628 ;;
24629 *)
24630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24631for as_dir in $PATH
24632do
24633 IFS=$as_save_IFS
24634 test -z "$as_dir" && as_dir=.
24635 for ac_exec_ext in '' $ac_executable_extensions; do
24636 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24637 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
24638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24639 break 2
24640 fi
24641done
24642 done
24643IFS=$as_save_IFS
24644
24645 ;;
24646esac
24647fi
24648ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
24649if test -n "$ac_pt_PKG_CONFIG"; then
24650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
24651$as_echo "$ac_pt_PKG_CONFIG" >&6; }
24652else
24653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24654$as_echo "no" >&6; }
24655fi
24656
24657 if test "x$ac_pt_PKG_CONFIG" = x; then
24658 PKG_CONFIG=""
24659 else
24660 case $cross_compiling:$ac_tool_warned in
24661yes:)
24662{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
24663$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
24664ac_tool_warned=yes ;;
24665esac
24666 PKG_CONFIG=$ac_pt_PKG_CONFIG
24667 fi
24668else
24669 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
24670fi
24671
24672{ ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;}
24673{ ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;}
24674
24675case "$PKG_CONFIG" in
24676 /*)
24677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5
24678$as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; }
24679 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then
24680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
24681$as_echo "yes" >&6; }
24682 else
24683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24684$as_echo "no" >&6; }
24685 PKG_CONFIG=""
24686 fi
24687 ;;
24688esac
24689
24690
24691
24692
24693# Check whether --enable-local-libevent was given.
24694if test "${enable_local_libevent+set}" = set; then :
24695 enableval=$enable_local_libevent; ntp_use_local_libevent=$enableval
24696else
24697 ntp_use_local_libevent=${ntp_use_local_libevent-detect}
24698
24699fi
24700
24701
24702
24703
24704
24705
24706
24707
24708
24709
24710ntp_libevent_min_version=2
24711ntp_libevent_tearoff=libevent
24712
24713
24714
24715
24716
24717case "$ntp_use_local_libevent" in
24718 yes)
24719 ;;
24720 *) # If we have (a good enough) pkg-config, see if it can find libevent
24721 case "$PKG_CONFIG" in
24722 /*)
24723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libevent $ntp_libevent_min_version or later is installed" >&5
24724$as_echo_n "checking if libevent $ntp_libevent_min_version or later is installed... " >&6; }
24725 if $PKG_CONFIG --atleast-version=$ntp_libevent_min_version libevent
24726 then
24727 ntp_use_local_libevent=no
24728 ntp_libevent_version="`$PKG_CONFIG --modversion libevent`"
24729 case "$ntp_libevent_version" in
24730 *.*) ;;
24731 *) ntp_libevent_version='(unknown)' ;;
24732 esac
24733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_libevent_version" >&5
24734$as_echo "yes, version $ntp_libevent_version" >&6; }
24735 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads`
24736 CPPFLAGS_LIBEVENT=`$PKG_CONFIG --cflags-only-I libevent`
24737 # HMS: I hope the following is accurate.
24738 # We don't need -levent, we only need -levent_core.
24739 # While we could grab only the -L stuff, there *might* be
24740 # other flags there we want. Originally we just removed -levent
24741 # but then somebody decided to install -levent-2.0
24742 # LDADD_LIBEVENT=`$PKG_CONFIG --libs libevent | sed 's:-levent::'`
24743 # So now we dance...
24744 LDADD_LIBEVENT=
24745 for i in `$PKG_CONFIG --libs libevent` `$PKG_CONFIG --cflags-only-other libevent_pthreads`
24746 do
24747 case "$i" in
24748 -D*) ;;
24749 -levent*) ;;
24750 *) case "$LDADD_LIBEVENT" in
24751 '') LDADD_LIBEVENT="$i" ;;
24752 *) LDADD_LIBEVENT="$LDADD_LIBEVENT $i" ;;
24753 esac
24754 ;;
24755 esac
24756 done
24757 case "$LIBISC_PTHREADS_NOTHREADS" in
24758 pthreads)
24759 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_pthreads"
24760 esac
24761 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_core"
24762 else
24763 ntp_use_local_libevent=yes
24764 # HMS: do we only need to do this if LIBISC_PTHREADS_NOTHREADS
24765 # is "pthreads"?
24766 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads`
24767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24768$as_echo "no" >&6; }
24769 fi
24770 ;;
24771 *)
24772 ntp_use_local_libevent=yes
24773 ;;
24774 esac
24775 ;;
24776esac
24777
24778case "$ntp_use_local_libevent" in
24779 yes)
24780 { $as_echo "$as_me:${as_lineno-$LINENO}: Using libevent tearoff" >&5
24781$as_echo "$as_me: Using libevent tearoff" >&6;}
24782 CPPFLAGS_LIBEVENT="-I\$(top_builddir)/$ntp_libevent_tearoff/include -I\$(top_srcdir)/$ntp_libevent_tearoff/include"
24783 case "$LIBISC_PTHREADS_NOTHREADS" in
24784 pthreads)
24785 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_pthreads.la \$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la"
24786 ;;
24787 *)
24788 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la"
24789 esac
24790esac
24791
24792
24793 if test "x$ntp_use_local_libevent" = "xyes"; then
24794 BUILD_LIBEVENT_TRUE=
24795 BUILD_LIBEVENT_FALSE='#'
24796else
24797 BUILD_LIBEVENT_TRUE='#'
24798 BUILD_LIBEVENT_FALSE=
24799fi
24800
24801
24802
24803
24804case "$ntp_libevent_tearoff" in
24805 libevent)
24806 ;;
24807 *)
24808 as_fn_error $? "ntp_libevent.m4 dir must be libevent, not $ntp_libevent_tearoff" "$LINENO" 5
24809 ;;
24810esac
24811
24812case "$ntp_use_local_libevent" in
24813 yes)
24814 ac_configure_args=" --disable-openssl${ac_configure_args}"
24815 ac_configure_args=" --disable-shared${ac_configure_args}"
24816 ac_configure_args=" --disable-libevent-regress${ac_configure_args}"
24817 ac_configure_args=" --disable-libevent-install${ac_configure_args}"
24818 ac_configure_args=" --enable-silent-rules${ac_configure_args}"
24819 ac_configure_args=" --enable-function-sections${ac_configure_args}"
24820 ac_configure_args=" LEP_CFLAGS='${NTP_HARD_CFLAGS}'${ac_configure_args}"
24821 ac_configure_args=" LEP_CPPFLAGS='${NTP_HARD_CPPFLAGS}'${ac_configure_args}"
24822 ac_configure_args=" LEP_LDFLAGS='${NTP_HARD_LDFLAGS}'${ac_configure_args}"
24823 subdirs="$subdirs libevent"
24824
24825 ;;
24826 *)
24827 NTP_FORCE_LIBEVENT_DIST=libevent
24828 ;;
24829esac
24830
24831
24832
24833# Checks for libraries.
24834
24835
24836LIB_SYSLOG=''
24837
24838{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
24839$as_echo_n "checking for library containing openlog... " >&6; }
24840if ${ac_cv_search_openlog+:} false; then :
24841 $as_echo_n "(cached) " >&6
24842else
24843 ac_func_search_save_LIBS=$LIBS
24844cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24845/* end confdefs.h. */
24846
24847/* Override any GCC internal prototype to avoid an error.
24848 Use char because int might match the return type of a GCC
24849 builtin and then its argument prototype would still apply. */
24850#ifdef __cplusplus
24851extern "C"
24852#endif
24853char openlog ();
24854int
24855main ()
24856{
24857return openlog ();
24858 ;
24859 return 0;
24860}
24861_ACEOF
24862for ac_lib in '' gen syslog; do
24863 if test -z "$ac_lib"; then
24864 ac_res="none required"
24865 else
24866 ac_res=-l$ac_lib
24867 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
24868 fi
24869 if ac_fn_c_try_link "$LINENO"; then :
24870 ac_cv_search_openlog=$ac_res
24871fi
24872rm -f core conftest.err conftest.$ac_objext \
24873 conftest$ac_exeext
24874 if ${ac_cv_search_openlog+:} false; then :
24875 break
24876fi
24877done
24878if ${ac_cv_search_openlog+:} false; then :
24879
24880else
24881 ac_cv_search_openlog=no
24882fi
24883rm conftest.$ac_ext
24884LIBS=$ac_func_search_save_LIBS
24885fi
24886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
24887$as_echo "$ac_cv_search_openlog" >&6; }
24888ac_res=$ac_cv_search_openlog
24889if test "$ac_res" != no; then :
24890 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
24891 case "$ac_cv_search_openlog" in
24892 'none required') ;;
24893 no) ;;
24894 *) LIB_SYSLOG="$ac_cv_search_openlog $LIB_SYSLOG" ;;
24895 esac
24896
24897fi
24898
24899
24900# Checks for header files.
24901for ac_header in netdb.h string.h strings.h syslog.h
24902do :
24903 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
24904ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
24905if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
24906 cat >>confdefs.h <<_ACEOF
24907#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24908_ACEOF
24909
24910fi
24911
24912done
24913
24914
24915
24916for ac_header in sysexits.h
24917do :
24918 ac_fn_c_check_header_mongrel "$LINENO" "sysexits.h" "ac_cv_header_sysexits_h" "$ac_includes_default"
24919if test "x$ac_cv_header_sysexits_h" = xyes; then :
24920 cat >>confdefs.h <<_ACEOF
24921#define HAVE_SYSEXITS_H 1
24922_ACEOF
24923
24924else
24925
24926
24927$as_echo "#define EX_OK 0" >>confdefs.h
24928
24929
24930$as_echo "#define EX_SOFTWARE 70" >>confdefs.h
24931
24932
24933fi
24934
24935done
24936
24937
24938
24939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for facilitynames in syslog.h" >&5
24940$as_echo_n "checking for facilitynames in syslog.h... " >&6; }
24941if ${ac_cv_HAVE_SYSLOG_FACILITYNAMES+:} false; then :
24942 $as_echo_n "(cached) " >&6
24943else
24944
24945cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24946/* end confdefs.h. */
24947
24948#define SYSLOG_NAMES
24949#include <stdlib.h>
24950#include <syslog.h>
24951
24952int
24953main ()
24954{
24955 void *fnames; fnames = facilitynames;
24956 ;
24957 return 0;
24958}
24959_ACEOF
24960if ac_fn_c_try_compile "$LINENO"; then :
24961 ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes
24962else
24963 ac_cv_HAVE_SYSLOG_FACILITYNAMES=no
24964fi
24965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24966fi
24967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&5
24968$as_echo "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&6; }
24969case "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" in
24970 yes)
24971
24972$as_echo "#define HAVE_SYSLOG_FACILITYNAMES 1" >>confdefs.h
24973
24974 ;;
24975 no)
24976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No facilitynames in <syslog.h>" >&5
24977$as_echo "$as_me: WARNING: No facilitynames in <syslog.h>" >&2;}
24978 ;;
24979 cross)
24980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: facilitynames in <syslog.h> - cross-compiling" >&5
24981$as_echo "$as_me: WARNING: facilitynames in <syslog.h> - cross-compiling" >&2;}
24982 ;;
24983esac
24984
24985
24986# Checks for typedefs, structures, and compiler characteristics.
24987{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
24988$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
24989if ${ac_cv_header_stdbool_h+:} false; then :
24990 $as_echo_n "(cached) " >&6
24991else
24992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24993/* end confdefs.h. */
24994
24995 #include <stdbool.h>
24996 #ifndef bool
24997 "error: bool is not defined"
24998 #endif
24999 #ifndef false
25000 "error: false is not defined"
25001 #endif
25002 #if false
25003 "error: false is not 0"
25004 #endif
25005 #ifndef true
25006 "error: true is not defined"
25007 #endif
25008 #if true != 1
25009 "error: true is not 1"
25010 #endif
25011 #ifndef __bool_true_false_are_defined
25012 "error: __bool_true_false_are_defined is not defined"
25013 #endif
25014
25015 struct s { _Bool s: 1; _Bool t; } s;
25016
25017 char a[true == 1 ? 1 : -1];
25018 char b[false == 0 ? 1 : -1];
25019 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
25020 char d[(bool) 0.5 == true ? 1 : -1];
25021 /* See body of main program for 'e'. */
25022 char f[(_Bool) 0.0 == false ? 1 : -1];
25023 char g[true];
25024 char h[sizeof (_Bool)];
25025 char i[sizeof s.t];
25026 enum { j = false, k = true, l = false * true, m = true * 256 };
25027 /* The following fails for
25028 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
25029 _Bool n[m];
25030 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
25031 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
25032 /* Catch a bug in an HP-UX C compiler. See
25033 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
25034 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
25035 */
25036 _Bool q = true;
25037 _Bool *pq = &q;
25038
25039int
25040main ()
25041{
25042
25043 bool e = &s;
25044 *pq |= q;
25045 *pq |= ! q;
25046 /* Refer to every declared value, to avoid compiler optimizations. */
25047 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
25048 + !m + !n + !o + !p + !q + !pq);
25049
25050 ;
25051 return 0;
25052}
25053_ACEOF
25054if ac_fn_c_try_compile "$LINENO"; then :
25055 ac_cv_header_stdbool_h=yes
25056else
25057 ac_cv_header_stdbool_h=no
25058fi
25059rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25060fi
25061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
25062$as_echo "$ac_cv_header_stdbool_h" >&6; }
25063 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
25064if test "x$ac_cv_type__Bool" = xyes; then :
25065
25066cat >>confdefs.h <<_ACEOF
25067#define HAVE__BOOL 1
25068_ACEOF
25069
25070
25071fi
25072
25073
25074if test $ac_cv_header_stdbool_h = yes; then
25075
25076$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
25077
25078fi
25079
25080
25081
25082
25083
25084VER_SUFFIX=
25085
25086
25087
25088
25089# Check whether --with-crypto was given.
25090if test "${with_crypto+set}" = set; then :
25091 withval=$with_crypto;
25092fi
25093
25094
25095# Check whether --with-openssl-libdir was given.
25096if test "${with_openssl_libdir+set}" = set; then :
25097 withval=$with_openssl_libdir;
25098fi
25099
25100
25101# Check whether --with-openssl-incdir was given.
25102if test "${with_openssl_incdir+set}" = set; then :
25103 withval=$with_openssl_incdir;
25104fi
25105
25106
25107# Check whether --with-rpath was given.
25108if test "${with_rpath+set}" = set; then :
25109 withval=$with_rpath;
25110fi
25111
25112
25113ntp_openssl=no
25114ntp_openssl_from_pkg_config=no
25115
25116with_crypto=${with_crypto:-openssl,libcrypto}
25117case "$with_crypto" in
25118 yes)
25119 with_crypto=openssl,libcrypto
25120esac
25121
25122
25123case "$with_crypto:${PKG_CONFIG:+notempty}:${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" in
25124 no:*) ;;
25125 *:notempty:notgiven:notgiven)
25126 for pkg in `echo $with_crypto | sed -e 's/,/ /'`; do
25127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config for $pkg" >&5
25128$as_echo_n "checking pkg-config for $pkg... " >&6; }
25129 if $PKG_CONFIG --exists $pkg ; then
25130 CPPFLAGS_NTP="$CPPFLAGS_NTP `$PKG_CONFIG --cflags-only-I $pkg`"
25131 CFLAGS_NTP="$CFLAGS_NTP `$PKG_CONFIG --cflags-only-other $pkg`"
25132 LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-L $pkg`"
25133 LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-l --static $pkg`"
25134 LDFLAGS_NTP="$LDFLAGS_NTP `$PKG_CONFIG --libs-only-other $pkg`"
25135 VER_SUFFIX=o
25136 ntp_openssl=yes
25137 ntp_openssl_from_pkg_config=yes
25138 ntp_openssl_version="`$PKG_CONFIG --modversion $pkg`"
25139 case "$ntp_openssl_version" in
25140 *.*) ;;
25141 *) ntp_openssl_version='(unknown)' ;;
25142 esac
25143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_openssl_version" >&5
25144$as_echo "yes, version $ntp_openssl_version" >&6; }
25145
25146 break
25147 fi
25148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25149$as_echo "no" >&6; }
25150 done
25151esac
25152case "$with_crypto:$ntp_openssl" in
25153 no:*) ;;
25154 *:no)
25155 need_dash_r=
25156 need_dash_Wlrpath=
25157 case "${with_rpath-notgiven}" in
25158 yes)
25159 # Lame - what to do if we need -Wl... but not -R?
25160 need_dash_r=1
25161 ;;
25162 notgiven)
25163 case "$host" in
25164 *-*-linux*)
25165 # This may really only be true for gcc
25166 need_dash_Wlrpath=1
25167 ;;
25168 *-*-netbsd*)
25169 need_dash_r=1
25170 ;;
25171 *-*-solaris*)
25172 need_dash_r=1
25173 ;;
25174 esac
25175 ;;
25176 esac
25177
25178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5
25179$as_echo_n "checking for openssl library directory... " >&6; }
25180 with_openssl_libdir=${with_openssl_libdir-notgiven}
25181 case "$with_openssl_libdir" in
25182 notgiven)
25183 case "$build" in
25184 $host)
25185 with_openssl_libdir=default
25186 ;;
25187 *)
25188 with_openssl_libdir=no
25189 ;;
25190 esac
25191 esac
25192 case "$with_openssl_libdir" in
25193 default)
25194 # Look in:
25195 with_openssl_libdir="/usr/lib /usr/lib/openssl /usr/sfw/lib"
25196 with_openssl_libdir="$with_openssl_libdir /usr/local/lib"
25197 with_openssl_libdir="$with_openssl_libdir /usr/local/ssl/lib /lib"
25198 esac
25199 case "$with_openssl_libdir" in
25200 no)
25201 ;;
25202 *) # Look for libcrypto.a and libssl.a:
25203 for i in $with_openssl_libdir no
25204 do
25205 case "$host" in
25206 *-*-darwin*)
25207 test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break
25208 ;;
25209 *)
25210 test -f $i/libcrypto.so -a -f $i/libssl.so && break
25211 test -f $i/libcrypto.a -a -f $i/libssl.a && break
25212 ;;
25213 esac
25214 done
25215 openssl_libdir=$i
25216 ;;
25217 esac
25218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_libdir" >&5
25219$as_echo "$openssl_libdir" >&6; }
25220 case "$openssl_libdir" in
25221 no)
25222 openssl_libdir=
25223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&5
25224$as_echo "$as_me: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&2;}
25225 esac
25226
25227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5
25228$as_echo_n "checking for openssl include directory... " >&6; }
25229 with_openssl_incdir=${with_openssl_incdir-notgiven}
25230 case "$with_openssl_incdir" in
25231 notgiven)
25232 # Look in:
25233 with_openssl_incdir="/usr/include /usr/sfw/include"
25234 with_openssl_incdir="$with_openssl_incdir /usr/local/include"
25235 with_openssl_incdir="$with_openssl_incdir /usr/local/ssl/include"
25236 esac
25237 case "$with_openssl_incdir" in
25238 no)
25239 ;;
25240 *) # look for openssl/evp.h:
25241 for i in $with_openssl_incdir no
25242 do
25243 test -f $i/openssl/evp.h && break
25244 done
25245 openssl_incdir=$i
25246 ;;
25247 esac
25248 { i=; unset i;}
25249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_incdir" >&5
25250$as_echo "$openssl_incdir" >&6; }
25251 case "$openssl_incdir" in
25252 no)
25253 openssl_incdir=
25254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&5
25255$as_echo "$as_me: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&2;}
25256 esac
25257 if test -z "$openssl_libdir" -o -z "$openssl_incdir"
25258 then
25259 ntp_openssl=no
25260 else
25261 ntp_openssl=yes
25262 VER_SUFFIX=o
25263 fi
25264 case "$ntp_openssl" in
25265 yes)
25266 # We have OpenSSL inc/lib dirs - use them.
25267 case "$openssl_incdir" in
25268 /usr/include)
25269 ;;
25270 *)
25271 CPPFLAGS_NTP="$CPPFLAGS_NTP -I$openssl_incdir"
25272 ;;
25273 esac
25274 case "$openssl_libdir" in
25275 /usr/lib)
25276 ;;
25277 *)
25278 LDADD_NTP="$LDADD_NTP -L$openssl_libdir"
25279 case "$need_dash_r" in
25280 1)
25281 LDFLAGS_NTP="$LDFLAGS_NTP -R$openssl_libdir"
25282 esac
25283 case "$need_dash_Wlrpath" in
25284 1)
25285 LDFLAGS_NTP="$LDFLAGS_NTP -Wl,-rpath,$openssl_libdir"
25286 esac
25287 ;;
25288 esac
25289 LDADD_NTP="$LDADD_NTP -lcrypto"
25290 esac
25291esac
25292
25293{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will use crypto" >&5
25294$as_echo_n "checking if we will use crypto... " >&6; }
25295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_openssl" >&5
25296$as_echo "$ntp_openssl" >&6; }
25297
25298case "$ntp_openssl" in
25299 yes)
| 14741 *yes*)
14742
14743$as_echo "#define HAVE_DROPROOT 1" >>confdefs.h
14744
14745esac
14746
14747case "$host" in
14748 *-*-darwin*)
14749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5
14750$as_echo_n "checking for library containing res_9_init... " >&6; }
14751if ${ac_cv_search_res_9_init+:} false; then :
14752 $as_echo_n "(cached) " >&6
14753else
14754 ac_func_search_save_LIBS=$LIBS
14755cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14756/* end confdefs.h. */
14757
14758/* Override any GCC internal prototype to avoid an error.
14759 Use char because int might match the return type of a GCC
14760 builtin and then its argument prototype would still apply. */
14761#ifdef __cplusplus
14762extern "C"
14763#endif
14764char res_9_init ();
14765int
14766main ()
14767{
14768return res_9_init ();
14769 ;
14770 return 0;
14771}
14772_ACEOF
14773for ac_lib in '' resolv; do
14774 if test -z "$ac_lib"; then
14775 ac_res="none required"
14776 else
14777 ac_res=-l$ac_lib
14778 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14779 fi
14780 if ac_fn_c_try_link "$LINENO"; then :
14781 ac_cv_search_res_9_init=$ac_res
14782fi
14783rm -f core conftest.err conftest.$ac_objext \
14784 conftest$ac_exeext
14785 if ${ac_cv_search_res_9_init+:} false; then :
14786 break
14787fi
14788done
14789if ${ac_cv_search_res_9_init+:} false; then :
14790
14791else
14792 ac_cv_search_res_9_init=no
14793fi
14794rm conftest.$ac_ext
14795LIBS=$ac_func_search_save_LIBS
14796fi
14797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5
14798$as_echo "$ac_cv_search_res_9_init" >&6; }
14799ac_res=$ac_cv_search_res_9_init
14800if test "$ac_res" != no; then :
14801 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14802
14803fi
14804
14805 ;;
14806 *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
14807$as_echo_n "checking for library containing res_init... " >&6; }
14808if ${ac_cv_search_res_init+:} false; then :
14809 $as_echo_n "(cached) " >&6
14810else
14811 ac_func_search_save_LIBS=$LIBS
14812cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14813/* end confdefs.h. */
14814
14815/* Override any GCC internal prototype to avoid an error.
14816 Use char because int might match the return type of a GCC
14817 builtin and then its argument prototype would still apply. */
14818#ifdef __cplusplus
14819extern "C"
14820#endif
14821char res_init ();
14822int
14823main ()
14824{
14825return res_init ();
14826 ;
14827 return 0;
14828}
14829_ACEOF
14830for ac_lib in '' resolv; do
14831 if test -z "$ac_lib"; then
14832 ac_res="none required"
14833 else
14834 ac_res=-l$ac_lib
14835 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14836 fi
14837 if ac_fn_c_try_link "$LINENO"; then :
14838 ac_cv_search_res_init=$ac_res
14839fi
14840rm -f core conftest.err conftest.$ac_objext \
14841 conftest$ac_exeext
14842 if ${ac_cv_search_res_init+:} false; then :
14843 break
14844fi
14845done
14846if ${ac_cv_search_res_init+:} false; then :
14847
14848else
14849 ac_cv_search_res_init=no
14850fi
14851rm conftest.$ac_ext
14852LIBS=$ac_func_search_save_LIBS
14853fi
14854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
14855$as_echo "$ac_cv_search_res_init" >&6; }
14856ac_res=$ac_cv_search_res_init
14857if test "$ac_res" != no; then :
14858 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14859
14860fi
14861
14862 ;;
14863esac
14864for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
14865do :
14866 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14867ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
14868# include <sys/types.h>
14869#endif
14870#ifdef HAVE_NETINET_IN_H
14871# include <netinet/in.h> /* inet_ functions / structs */
14872#endif
14873#ifdef HAVE_ARPA_NAMESER_H
14874# include <arpa/nameser.h> /* DNS HEADER struct */
14875#endif
14876#ifdef HAVE_NETDB_H
14877# include <netdb.h>
14878#endif
14879"
14880if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14881 cat >>confdefs.h <<_ACEOF
14882#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14883_ACEOF
14884
14885fi
14886
14887done
14888
14889
14890#HMS: Why do we do this check so "early"?
14891for ac_func in res_init
14892do :
14893 ac_fn_c_check_func "$LINENO" "res_init" "ac_cv_func_res_init"
14894if test "x$ac_cv_func_res_init" = xyes; then :
14895 cat >>confdefs.h <<_ACEOF
14896#define HAVE_RES_INIT 1
14897_ACEOF
14898
14899else
14900 for ac_func in __res_init
14901do :
14902 ac_fn_c_check_func "$LINENO" "__res_init" "ac_cv_func___res_init"
14903if test "x$ac_cv_func___res_init" = xyes; then :
14904 cat >>confdefs.h <<_ACEOF
14905#define HAVE___RES_INIT 1
14906_ACEOF
14907
14908fi
14909done
14910
14911fi
14912done
14913
14914
14915# We also need -lsocket, but we have tested for that already.
14916ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
14917if test "x$ac_cv_func_inet_ntop" = xyes; then :
14918
14919else
14920
14921$as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h
14922
14923fi
14924
14925ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
14926if test "x$ac_cv_func_inet_pton" = xyes; then :
14927
14928else
14929
14930$as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h
14931
14932fi
14933
14934
14935ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
14936if test "x$ac_cv_type_uintptr_t" = xyes; then :
14937
14938cat >>confdefs.h <<_ACEOF
14939#define HAVE_UINTPTR_T 1
14940_ACEOF
14941
14942
14943fi
14944ac_fn_c_check_type "$LINENO" "int32" "ac_cv_type_int32" "$ac_includes_default"
14945if test "x$ac_cv_type_int32" = xyes; then :
14946
14947cat >>confdefs.h <<_ACEOF
14948#define HAVE_INT32 1
14949_ACEOF
14950
14951
14952fi
14953ac_fn_c_check_type "$LINENO" "u_int32" "ac_cv_type_u_int32" "$ac_includes_default"
14954if test "x$ac_cv_type_u_int32" = xyes; then :
14955
14956cat >>confdefs.h <<_ACEOF
14957#define HAVE_U_INT32 1
14958_ACEOF
14959
14960
14961fi
14962
14963
14964
14965
14966case "$ac_cv_type_int32::$ac_cv_header_resolv_h" in
14967 no::yes)
14968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32 with DNS headers included" >&5
14969$as_echo_n "checking for int32 with DNS headers included... " >&6; }
14970if ${ntp_cv_type_int32_with_dns+:} false; then :
14971 $as_echo_n "(cached) " >&6
14972else
14973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14974/* end confdefs.h. */
14975
14976 #ifdef HAVE_ARPA_NAMESER_H
14977 # include <arpa/nameser.h>
14978 #endif
14979 #include <resolv.h>
14980
14981int
14982main ()
14983{
14984
14985 size_t cb = sizeof(int32);
14986
14987
14988 ;
14989 return 0;
14990}
14991_ACEOF
14992if ac_fn_c_try_compile "$LINENO"; then :
14993 ntp_cv_type_int32_with_dns=yes
14994else
14995 ntp_cv_type_int32_with_dns=no
14996
14997fi
14998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14999
15000fi
15001{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_int32_with_dns" >&5
15002$as_echo "$ntp_cv_type_int32_with_dns" >&6; }
15003 case "$ntp_cv_type_int32_with_dns" in
15004 yes)
15005
15006$as_echo "#define HAVE_INT32_ONLY_WITH_DNS 1" >>confdefs.h
15007
15008 esac
15009esac
15010
15011case "$ac_cv_type_u_int32::$ac_cv_header_resolv_h" in
15012 no::yes)
15013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int32 with DNS headers included" >&5
15014$as_echo_n "checking for u_int32 with DNS headers included... " >&6; }
15015if ${ntp_cv_type_u_int32_with_dns+:} false; then :
15016 $as_echo_n "(cached) " >&6
15017else
15018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15019/* end confdefs.h. */
15020
15021 #ifdef HAVE_ARPA_NAMESER_H
15022 # include <arpa/nameser.h>
15023 #endif
15024 #include <resolv.h>
15025
15026int
15027main ()
15028{
15029
15030 size_t cb = sizeof(u_int32);
15031
15032
15033 ;
15034 return 0;
15035}
15036_ACEOF
15037if ac_fn_c_try_compile "$LINENO"; then :
15038 ntp_cv_type_u_int32_with_dns=yes
15039else
15040 ntp_cv_type_u_int32_with_dns=no
15041
15042fi
15043rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15044
15045fi
15046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_u_int32_with_dns" >&5
15047$as_echo "$ntp_cv_type_u_int32_with_dns" >&6; }
15048 case "$ntp_cv_type_u_int32_with_dns" in
15049 yes)
15050
15051$as_echo "#define HAVE_U_INT32_ONLY_WITH_DNS 1" >>confdefs.h
15052
15053 esac
15054esac
15055
15056for ac_header in sys/timepps.h
15057do :
15058 ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" "
15059 #ifdef HAVE_SYS_TIME_H
15060 # include <sys/time.h>
15061 #endif
15062 #ifdef HAVE_ERRNO_H
15063 # include <errno.h>
15064 #endif
15065
15066
15067"
15068if test "x$ac_cv_header_sys_timepps_h" = xyes; then :
15069 cat >>confdefs.h <<_ACEOF
15070#define HAVE_SYS_TIMEPPS_H 1
15071_ACEOF
15072
15073fi
15074
15075done
15076
15077
15078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5
15079$as_echo_n "checking for struct timespec... " >&6; }
15080if ${ntp_cv_struct_timespec+:} false; then :
15081 $as_echo_n "(cached) " >&6
15082else
15083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15084/* end confdefs.h. */
15085
15086 #include <sys/time.h>
15087 /* Under SunOS, timespec is in sys/timepps.h,
15088 which needs errno.h and FRAC */
15089 #ifdef HAVE_ERRNO_H
15090 # include <errno.h>
15091 #endif
15092 #ifdef HAVE_SYS_TIMEPPS_H
15093 # define FRAC 4294967296
15094 # include <sys/timepps.h>
15095 #endif
15096
15097int
15098main ()
15099{
15100
15101 struct timespec n;
15102
15103
15104 ;
15105 return 0;
15106}
15107_ACEOF
15108if ac_fn_c_try_compile "$LINENO"; then :
15109 ntp_cv_struct_timespec=yes
15110else
15111 ntp_cv_struct_timespec=no
15112
15113fi
15114rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15115
15116fi
15117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_timespec" >&5
15118$as_echo "$ntp_cv_struct_timespec" >&6; }
15119case "$ntp_cv_struct_timespec" in
15120 yes)
15121
15122$as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
15123
15124esac
15125
15126{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ntptimeval" >&5
15127$as_echo_n "checking for struct ntptimeval... " >&6; }
15128if ${ntp_cv_struct_ntptimeval+:} false; then :
15129 $as_echo_n "(cached) " >&6
15130else
15131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15132/* end confdefs.h. */
15133
15134 #include <sys/time.h>
15135 #include <sys/timex.h>
15136
15137int
15138main ()
15139{
15140
15141 struct ntptimeval n;
15142
15143
15144 ;
15145 return 0;
15146}
15147_ACEOF
15148if ac_fn_c_try_compile "$LINENO"; then :
15149 ntp_cv_struct_ntptimeval=yes
15150else
15151 ntp_cv_struct_ntptimeval=no
15152
15153fi
15154rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15155
15156fi
15157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ntptimeval" >&5
15158$as_echo "$ntp_cv_struct_ntptimeval" >&6; }
15159case "$ntp_cv_struct_ntptimeval" in
15160 yes)
15161
15162$as_echo "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h
15163
15164esac
15165
15166for ac_header in md5.h
15167do :
15168 ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" "
15169 #ifdef HAVE_SYS_TYPES_H
15170 # include <sys/types.h>
15171 #endif
15172
15173
15174"
15175if test "x$ac_cv_header_md5_h" = xyes; then :
15176 cat >>confdefs.h <<_ACEOF
15177#define HAVE_MD5_H 1
15178_ACEOF
15179
15180fi
15181
15182done
15183
15184
15185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5
15186$as_echo_n "checking for library containing MD5Init... " >&6; }
15187if ${ac_cv_search_MD5Init+:} false; then :
15188 $as_echo_n "(cached) " >&6
15189else
15190 ac_func_search_save_LIBS=$LIBS
15191cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15192/* end confdefs.h. */
15193
15194/* Override any GCC internal prototype to avoid an error.
15195 Use char because int might match the return type of a GCC
15196 builtin and then its argument prototype would still apply. */
15197#ifdef __cplusplus
15198extern "C"
15199#endif
15200char MD5Init ();
15201int
15202main ()
15203{
15204return MD5Init ();
15205 ;
15206 return 0;
15207}
15208_ACEOF
15209for ac_lib in '' md5 md; do
15210 if test -z "$ac_lib"; then
15211 ac_res="none required"
15212 else
15213 ac_res=-l$ac_lib
15214 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15215 fi
15216 if ac_fn_c_try_link "$LINENO"; then :
15217 ac_cv_search_MD5Init=$ac_res
15218fi
15219rm -f core conftest.err conftest.$ac_objext \
15220 conftest$ac_exeext
15221 if ${ac_cv_search_MD5Init+:} false; then :
15222 break
15223fi
15224done
15225if ${ac_cv_search_MD5Init+:} false; then :
15226
15227else
15228 ac_cv_search_MD5Init=no
15229fi
15230rm conftest.$ac_ext
15231LIBS=$ac_func_search_save_LIBS
15232fi
15233{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5
15234$as_echo "$ac_cv_search_MD5Init" >&6; }
15235ac_res=$ac_cv_search_MD5Init
15236if test "$ac_res" != no; then :
15237 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15238
15239fi
15240
15241for ac_func in MD5Init sysconf getdtablesize sigaction sigset sigvec
15242do :
15243 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15244ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15245if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15246 cat >>confdefs.h <<_ACEOF
15247#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15248_ACEOF
15249
15250fi
15251done
15252
15253
15254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5
15255$as_echo_n "checking for SIGIO... " >&6; }
15256if ${ntp_cv_hdr_def_sigio+:} false; then :
15257 $as_echo_n "(cached) " >&6
15258else
15259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15260/* end confdefs.h. */
15261
15262 #include <signal.h>
15263
15264 #ifndef SIGIO
15265 # error
15266 #endif
15267
15268_ACEOF
15269if ac_fn_c_try_cpp "$LINENO"; then :
15270 ntp_cv_hdr_def_sigio=yes
15271else
15272 ntp_cv_hdr_def_sigio=no
15273
15274fi
15275rm -f conftest.err conftest.i conftest.$ac_ext
15276
15277fi
15278{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigio" >&5
15279$as_echo "$ntp_cv_hdr_def_sigio" >&6; }
15280
15281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use SIGIO" >&5
15282$as_echo_n "checking if we want to use SIGIO... " >&6; }
15283ans=no
15284case "$ntp_cv_hdr_def_sigio" in
15285 yes)
15286 ans=yes
15287 case "$host" in
15288 alpha*-dec-osf4*|alpha*-dec-osf5*)
15289 ans=no
15290 ;;
15291 *-convex-*)
15292 ans=no
15293 ;;
15294 *-dec-*)
15295 ans=no
15296 ;;
15297 *-pc-cygwin*)
15298 ans=no
15299 ;;
15300 *-sni-sysv*)
15301 ans=no
15302 ;;
15303 *-stratus-vos)
15304 ans=no
15305 ;;
15306 *-univel-sysv*)
15307 ans=no
15308 ;;
15309 *-*-irix6*)
15310 ans=no
15311 ;;
15312 *-*-freebsd*)
15313 ans=no
15314 ;;
15315 *-*-*linux*)
15316 ans=no
15317 ;;
15318 *-*-unicosmp*)
15319 ans=no
15320 ;;
15321 *-*-kfreebsd*)
15322 ans=no
15323 ;;
15324 m68k-*-mint*)
15325 ans=no
15326 ;;
15327 esac
15328 ;;
15329esac
15330case "$ans" in
15331 yes)
15332
15333$as_echo "#define HAVE_SIGNALED_IO 1" >>confdefs.h
15334
15335esac
15336{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15337$as_echo "$ans" >&6; }
15338
15339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5
15340$as_echo_n "checking for SIGPOLL... " >&6; }
15341if ${ntp_cv_hdr_def_sigpoll+:} false; then :
15342 $as_echo_n "(cached) " >&6
15343else
15344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15345/* end confdefs.h. */
15346
15347 #include <signal.h>
15348
15349 #ifndef SIGPOLL
15350 # error
15351 #endif
15352
15353_ACEOF
15354if ac_fn_c_try_cpp "$LINENO"; then :
15355 ntp_cv_hdr_def_sigpoll=yes
15356else
15357 ntp_cv_hdr_def_sigpoll=no
15358
15359fi
15360rm -f conftest.err conftest.i conftest.$ac_ext
15361
15362fi
15363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigpoll" >&5
15364$as_echo "$ntp_cv_hdr_def_sigpoll" >&6; }
15365
15366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5
15367$as_echo_n "checking if we can use SIGPOLL for UDP I/O... " >&6; }
15368ans=no
15369case "$ntp_cv_hdr_def_sigpoll" in
15370 yes)
15371 case "$host" in
15372 mips-sgi-irix*)
15373 ans=no
15374 ;;
15375 vax-dec-bsd)
15376 ans=no
15377 ;;
15378 *-pc-cygwin*)
15379 ans=no
15380 ;;
15381 *-sni-sysv*)
15382 ans=no
15383 ;;
15384 *-stratus-vos)
15385 ans=no
15386 ;;
15387 *-*-aix[4-9]*)
15388 # XXX Only verified thru AIX6
15389 ans=no
15390 ;;
15391 *-*-hpux*)
15392 ans=no
15393 ;;
15394 *-*-*linux*)
15395 ans=no
15396 ;;
15397 *-*-osf*)
15398 ans=no
15399 ;;
15400 *-*-qnx*)
15401 ans=no
15402 ;;
15403 *-*-sunos*)
15404 ans=no
15405 ;;
15406 *-*-solaris*)
15407 ans=no
15408 ;;
15409 *-*-ultrix*)
15410 ans=no
15411 ;;
15412 *-*-unicosmp*)
15413 ans=no
15414 ;;
15415 *-*-kfreebsd*)
15416 ans=no
15417 ;;
15418 *) ans=yes
15419 ;;
15420 esac
15421 ;;
15422esac
15423case "$ans" in
15424 yes)
15425
15426$as_echo "#define USE_UDP_SIGPOLL 1" >>confdefs.h
15427
15428esac
15429{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15430$as_echo "$ans" >&6; }
15431
15432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5
15433$as_echo_n "checking if we can use SIGPOLL for TTY I/O... " >&6; }
15434ans=no
15435case "$ntp_cv_hdr_def_sigpoll" in
15436 yes)
15437 case "$host" in
15438 mips-sgi-irix*)
15439 ans=no
15440 ;;
15441 vax-dec-bsd)
15442 ans=no
15443 ;;
15444 *-pc-cygwin*)
15445 ans=no
15446 ;;
15447 *-sni-sysv*)
15448 ans=no
15449 ;;
15450 *-stratus-vos)
15451 ans=no
15452 ;;
15453 *-*-aix[4-9]*)
15454 # XXX Only verified thru AIX6
15455 ans=no
15456 ;;
15457 *-*-hpux*)
15458 ans=no
15459 ;;
15460 *-*-*linux*)
15461 ans=no
15462 ;;
15463 *-*-osf*)
15464 ans=no
15465 ;;
15466 *-*-sunos*)
15467 ans=no
15468 ;;
15469 *-*-ultrix*)
15470 ans=no
15471 ;;
15472 *-*-qnx*)
15473 ans=no
15474 ;;
15475 *-*-unicosmp*)
15476 ans=no
15477 ;;
15478 *-*-kfreebsd*)
15479 ans=no
15480 ;;
15481 *) ans=yes
15482 ;;
15483 esac
15484 ;;
15485esac
15486case "$ans" in
15487 yes)
15488
15489$as_echo "#define USE_TTY_SIGPOLL 1" >>confdefs.h
15490
15491esac
15492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15493$as_echo "$ans" >&6; }
15494
15495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5
15496$as_echo_n "checking number of arguments to gettimeofday()... " >&6; }
15497if ${ntp_cv_func_Xettimeofday_nargs+:} false; then :
15498 $as_echo_n "(cached) " >&6
15499else
15500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15501/* end confdefs.h. */
15502
15503 #include <sys/time.h>
15504
15505int
15506main ()
15507{
15508
15509 gettimeofday(0, 0);
15510 settimeofday(0, 0);
15511
15512
15513 ;
15514 return 0;
15515}
15516_ACEOF
15517if ac_fn_c_try_compile "$LINENO"; then :
15518 ntp_cv_func_Xettimeofday_nargs=2
15519else
15520 ntp_cv_func_Xettimeofday_nargs=1
15521
15522fi
15523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15524
15525fi
15526{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_Xettimeofday_nargs" >&5
15527$as_echo "$ntp_cv_func_Xettimeofday_nargs" >&6; }
15528case "$ntp_cv_func_Xettimeofday_nargs" in
15529 1)
15530
15531$as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h
15532
15533esac
15534
15535for ac_func in settimeofday
15536do :
15537 ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday"
15538if test "x$ac_cv_func_settimeofday" = xyes; then :
15539 cat >>confdefs.h <<_ACEOF
15540#define HAVE_SETTIMEOFDAY 1
15541_ACEOF
15542
15543else
15544
15545 case "$host" in
15546 *-*-mpeix*) ac_cv_func_settimeofday=yes
15547 esac
15548
15549fi
15550done
15551
15552
15553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5
15554$as_echo_n "checking if we'll use clock_settime or settimeofday or stime... " >&6; }
15555ntp_warning='GRONK'
15556ans=none
15557case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
15558 yes*)
15559 ntp_warning=''
15560 ans='clock_settime()'
15561 ;;
15562 noyes*)
15563 ntp_warning='But clock_settime() would be better (if we had it)'
15564 ans='settimeofday()'
15565 ;;
15566 nonoyes)
15567 ntp_warning='Which is the worst of the three'
15568 ans='stime()'
15569 ;;
15570 *)
15571 case "$build" in
15572 $host)
15573 ntp_warning='Which leaves us with nothing to use!'
15574 esac
15575esac
15576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
15577$as_echo "$ans" >&6; }
15578case "$ntp_warning" in
15579 '')
15580 ;;
15581 *)
15582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5
15583$as_echo "$as_me: WARNING: *** $ntp_warning ***" >&2;}
15584 ;;
15585esac
15586
15587
15588LDADD_LIBNTP="$LDADD_LIBNTP $LIBS"
15589LIBS=$__LIBS
15590{ __LIBS=; unset __LIBS;}
15591
15592
15593
15594# Check whether --enable-shared was given.
15595if test "${enable_shared+set}" = set; then :
15596 enableval=$enable_shared; p=${PACKAGE-default}
15597 case $enableval in
15598 yes) enable_shared=yes ;;
15599 no) enable_shared=no ;;
15600 *)
15601 enable_shared=no
15602 # Look at the argument we got. We use all the common list separators.
15603 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
15604 for pkg in $enableval; do
15605 IFS=$lt_save_ifs
15606 if test "X$pkg" = "X$p"; then
15607 enable_shared=yes
15608 fi
15609 done
15610 IFS=$lt_save_ifs
15611 ;;
15612 esac
15613else
15614 enable_shared=no
15615fi
15616
15617
15618
15619
15620
15621
15622
15623
15624
15625case `pwd` in
15626 *\ * | *\ *)
15627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
15628$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
15629esac
15630
15631
15632
15633macro_version='2.4.6'
15634macro_revision='2.4.6'
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646
15647
15648ltmain=$ac_aux_dir/ltmain.sh
15649
15650# Backslashify metacharacters that are still active within
15651# double-quoted strings.
15652sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
15653
15654# Same as above, but do not quote variable references.
15655double_quote_subst='s/\(["`\\]\)/\\\1/g'
15656
15657# Sed substitution to delay expansion of an escaped shell variable in a
15658# double_quote_subst'ed string.
15659delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
15660
15661# Sed substitution to delay expansion of an escaped single quote.
15662delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
15663
15664# Sed substitution to avoid accidental globbing in evaled expressions
15665no_glob_subst='s/\*/\\\*/g'
15666
15667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
15668$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
15669if ${lt_cv_path_NM+:} false; then :
15670 $as_echo_n "(cached) " >&6
15671else
15672 if test -n "$NM"; then
15673 # Let the user override the test.
15674 lt_cv_path_NM=$NM
15675else
15676 lt_nm_to_check=${ac_tool_prefix}nm
15677 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
15678 lt_nm_to_check="$lt_nm_to_check nm"
15679 fi
15680 for lt_tmp_nm in $lt_nm_to_check; do
15681 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
15682 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
15683 IFS=$lt_save_ifs
15684 test -z "$ac_dir" && ac_dir=.
15685 tmp_nm=$ac_dir/$lt_tmp_nm
15686 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
15687 # Check to see if the nm accepts a BSD-compat flag.
15688 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
15689 # nm: unknown option "B" ignored
15690 # Tru64's nm complains that /dev/null is an invalid object file
15691 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
15692 case $build_os in
15693 mingw*) lt_bad_file=conftest.nm/nofile ;;
15694 *) lt_bad_file=/dev/null ;;
15695 esac
15696 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
15697 *$lt_bad_file* | *'Invalid file or object type'*)
15698 lt_cv_path_NM="$tmp_nm -B"
15699 break 2
15700 ;;
15701 *)
15702 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
15703 */dev/null*)
15704 lt_cv_path_NM="$tmp_nm -p"
15705 break 2
15706 ;;
15707 *)
15708 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
15709 continue # so that we can try to find one that supports BSD flags
15710 ;;
15711 esac
15712 ;;
15713 esac
15714 fi
15715 done
15716 IFS=$lt_save_ifs
15717 done
15718 : ${lt_cv_path_NM=no}
15719fi
15720fi
15721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
15722$as_echo "$lt_cv_path_NM" >&6; }
15723if test no != "$lt_cv_path_NM"; then
15724 NM=$lt_cv_path_NM
15725else
15726 # Didn't find any BSD compatible name lister, look for dumpbin.
15727 if test -n "$DUMPBIN"; then :
15728 # Let the user override the test.
15729 else
15730 if test -n "$ac_tool_prefix"; then
15731 for ac_prog in dumpbin "link -dump"
15732 do
15733 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
15734set dummy $ac_tool_prefix$ac_prog; ac_word=$2
15735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15736$as_echo_n "checking for $ac_word... " >&6; }
15737if ${ac_cv_prog_DUMPBIN+:} false; then :
15738 $as_echo_n "(cached) " >&6
15739else
15740 if test -n "$DUMPBIN"; then
15741 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
15742else
15743as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15744for as_dir in $PATH
15745do
15746 IFS=$as_save_IFS
15747 test -z "$as_dir" && as_dir=.
15748 for ac_exec_ext in '' $ac_executable_extensions; do
15749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15750 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
15751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15752 break 2
15753 fi
15754done
15755 done
15756IFS=$as_save_IFS
15757
15758fi
15759fi
15760DUMPBIN=$ac_cv_prog_DUMPBIN
15761if test -n "$DUMPBIN"; then
15762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
15763$as_echo "$DUMPBIN" >&6; }
15764else
15765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15766$as_echo "no" >&6; }
15767fi
15768
15769
15770 test -n "$DUMPBIN" && break
15771 done
15772fi
15773if test -z "$DUMPBIN"; then
15774 ac_ct_DUMPBIN=$DUMPBIN
15775 for ac_prog in dumpbin "link -dump"
15776do
15777 # Extract the first word of "$ac_prog", so it can be a program name with args.
15778set dummy $ac_prog; ac_word=$2
15779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15780$as_echo_n "checking for $ac_word... " >&6; }
15781if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
15782 $as_echo_n "(cached) " >&6
15783else
15784 if test -n "$ac_ct_DUMPBIN"; then
15785 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
15786else
15787as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15788for as_dir in $PATH
15789do
15790 IFS=$as_save_IFS
15791 test -z "$as_dir" && as_dir=.
15792 for ac_exec_ext in '' $ac_executable_extensions; do
15793 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15794 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
15795 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15796 break 2
15797 fi
15798done
15799 done
15800IFS=$as_save_IFS
15801
15802fi
15803fi
15804ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
15805if test -n "$ac_ct_DUMPBIN"; then
15806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
15807$as_echo "$ac_ct_DUMPBIN" >&6; }
15808else
15809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15810$as_echo "no" >&6; }
15811fi
15812
15813
15814 test -n "$ac_ct_DUMPBIN" && break
15815done
15816
15817 if test "x$ac_ct_DUMPBIN" = x; then
15818 DUMPBIN=":"
15819 else
15820 case $cross_compiling:$ac_tool_warned in
15821yes:)
15822{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
15823$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
15824ac_tool_warned=yes ;;
15825esac
15826 DUMPBIN=$ac_ct_DUMPBIN
15827 fi
15828fi
15829
15830 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
15831 *COFF*)
15832 DUMPBIN="$DUMPBIN -symbols -headers"
15833 ;;
15834 *)
15835 DUMPBIN=:
15836 ;;
15837 esac
15838 fi
15839
15840 if test : != "$DUMPBIN"; then
15841 NM=$DUMPBIN
15842 fi
15843fi
15844test -z "$NM" && NM=nm
15845
15846
15847
15848
15849
15850
15851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
15852$as_echo_n "checking the name lister ($NM) interface... " >&6; }
15853if ${lt_cv_nm_interface+:} false; then :
15854 $as_echo_n "(cached) " >&6
15855else
15856 lt_cv_nm_interface="BSD nm"
15857 echo "int some_variable = 0;" > conftest.$ac_ext
15858 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
15859 (eval "$ac_compile" 2>conftest.err)
15860 cat conftest.err >&5
15861 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
15862 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
15863 cat conftest.err >&5
15864 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
15865 cat conftest.out >&5
15866 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
15867 lt_cv_nm_interface="MS dumpbin"
15868 fi
15869 rm -f conftest*
15870fi
15871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
15872$as_echo "$lt_cv_nm_interface" >&6; }
15873
15874{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
15875$as_echo_n "checking whether ln -s works... " >&6; }
15876LN_S=$as_ln_s
15877if test "$LN_S" = "ln -s"; then
15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15879$as_echo "yes" >&6; }
15880else
15881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
15882$as_echo "no, using $LN_S" >&6; }
15883fi
15884
15885# find the maximum length of command line arguments
15886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
15887$as_echo_n "checking the maximum length of command line arguments... " >&6; }
15888if ${lt_cv_sys_max_cmd_len+:} false; then :
15889 $as_echo_n "(cached) " >&6
15890else
15891 i=0
15892 teststring=ABCD
15893
15894 case $build_os in
15895 msdosdjgpp*)
15896 # On DJGPP, this test can blow up pretty badly due to problems in libc
15897 # (any single argument exceeding 2000 bytes causes a buffer overrun
15898 # during glob expansion). Even if it were fixed, the result of this
15899 # check would be larger than it should be.
15900 lt_cv_sys_max_cmd_len=12288; # 12K is about right
15901 ;;
15902
15903 gnu*)
15904 # Under GNU Hurd, this test is not required because there is
15905 # no limit to the length of command line arguments.
15906 # Libtool will interpret -1 as no limit whatsoever
15907 lt_cv_sys_max_cmd_len=-1;
15908 ;;
15909
15910 cygwin* | mingw* | cegcc*)
15911 # On Win9x/ME, this test blows up -- it succeeds, but takes
15912 # about 5 minutes as the teststring grows exponentially.
15913 # Worse, since 9x/ME are not pre-emptively multitasking,
15914 # you end up with a "frozen" computer, even though with patience
15915 # the test eventually succeeds (with a max line length of 256k).
15916 # Instead, let's just punt: use the minimum linelength reported by
15917 # all of the supported platforms: 8192 (on NT/2K/XP).
15918 lt_cv_sys_max_cmd_len=8192;
15919 ;;
15920
15921 mint*)
15922 # On MiNT this can take a long time and run out of memory.
15923 lt_cv_sys_max_cmd_len=8192;
15924 ;;
15925
15926 amigaos*)
15927 # On AmigaOS with pdksh, this test takes hours, literally.
15928 # So we just punt and use a minimum line length of 8192.
15929 lt_cv_sys_max_cmd_len=8192;
15930 ;;
15931
15932 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
15933 # This has been around since 386BSD, at least. Likely further.
15934 if test -x /sbin/sysctl; then
15935 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
15936 elif test -x /usr/sbin/sysctl; then
15937 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
15938 else
15939 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
15940 fi
15941 # And add a safety zone
15942 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
15943 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
15944 ;;
15945
15946 interix*)
15947 # We know the value 262144 and hardcode it with a safety zone (like BSD)
15948 lt_cv_sys_max_cmd_len=196608
15949 ;;
15950
15951 os2*)
15952 # The test takes a long time on OS/2.
15953 lt_cv_sys_max_cmd_len=8192
15954 ;;
15955
15956 osf*)
15957 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
15958 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
15959 # nice to cause kernel panics so lets avoid the loop below.
15960 # First set a reasonable default.
15961 lt_cv_sys_max_cmd_len=16384
15962 #
15963 if test -x /sbin/sysconfig; then
15964 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
15965 *1*) lt_cv_sys_max_cmd_len=-1 ;;
15966 esac
15967 fi
15968 ;;
15969 sco3.2v5*)
15970 lt_cv_sys_max_cmd_len=102400
15971 ;;
15972 sysv5* | sco5v6* | sysv4.2uw2*)
15973 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
15974 if test -n "$kargmax"; then
15975 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
15976 else
15977 lt_cv_sys_max_cmd_len=32768
15978 fi
15979 ;;
15980 *)
15981 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
15982 if test -n "$lt_cv_sys_max_cmd_len" && \
15983 test undefined != "$lt_cv_sys_max_cmd_len"; then
15984 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
15985 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
15986 else
15987 # Make teststring a little bigger before we do anything with it.
15988 # a 1K string should be a reasonable start.
15989 for i in 1 2 3 4 5 6 7 8; do
15990 teststring=$teststring$teststring
15991 done
15992 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
15993 # If test is not a shell built-in, we'll probably end up computing a
15994 # maximum length that is only half of the actual maximum length, but
15995 # we can't tell.
15996 while { test X`env echo "$teststring$teststring" 2>/dev/null` \
15997 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
15998 test 17 != "$i" # 1/2 MB should be enough
15999 do
16000 i=`expr $i + 1`
16001 teststring=$teststring$teststring
16002 done
16003 # Only check the string length outside the loop.
16004 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
16005 teststring=
16006 # Add a significant safety factor because C++ compilers can tack on
16007 # massive amounts of additional arguments before passing them to the
16008 # linker. It appears as though 1/2 is a usable value.
16009 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
16010 fi
16011 ;;
16012 esac
16013
16014fi
16015
16016if test -n "$lt_cv_sys_max_cmd_len"; then
16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
16018$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
16019else
16020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
16021$as_echo "none" >&6; }
16022fi
16023max_cmd_len=$lt_cv_sys_max_cmd_len
16024
16025
16026
16027
16028
16029
16030: ${CP="cp -f"}
16031: ${MV="mv -f"}
16032: ${RM="rm -f"}
16033
16034if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
16035 lt_unset=unset
16036else
16037 lt_unset=false
16038fi
16039
16040
16041
16042
16043
16044# test EBCDIC or ASCII
16045case `echo X|tr X '\101'` in
16046 A) # ASCII based system
16047 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
16048 lt_SP2NL='tr \040 \012'
16049 lt_NL2SP='tr \015\012 \040\040'
16050 ;;
16051 *) # EBCDIC based system
16052 lt_SP2NL='tr \100 \n'
16053 lt_NL2SP='tr \r\n \100\100'
16054 ;;
16055esac
16056
16057
16058
16059
16060
16061
16062
16063
16064
16065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
16066$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
16067if ${lt_cv_to_host_file_cmd+:} false; then :
16068 $as_echo_n "(cached) " >&6
16069else
16070 case $host in
16071 *-*-mingw* )
16072 case $build in
16073 *-*-mingw* ) # actually msys
16074 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
16075 ;;
16076 *-*-cygwin* )
16077 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
16078 ;;
16079 * ) # otherwise, assume *nix
16080 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
16081 ;;
16082 esac
16083 ;;
16084 *-*-cygwin* )
16085 case $build in
16086 *-*-mingw* ) # actually msys
16087 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
16088 ;;
16089 *-*-cygwin* )
16090 lt_cv_to_host_file_cmd=func_convert_file_noop
16091 ;;
16092 * ) # otherwise, assume *nix
16093 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
16094 ;;
16095 esac
16096 ;;
16097 * ) # unhandled hosts (and "normal" native builds)
16098 lt_cv_to_host_file_cmd=func_convert_file_noop
16099 ;;
16100esac
16101
16102fi
16103
16104to_host_file_cmd=$lt_cv_to_host_file_cmd
16105{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
16106$as_echo "$lt_cv_to_host_file_cmd" >&6; }
16107
16108
16109
16110
16111
16112{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
16113$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
16114if ${lt_cv_to_tool_file_cmd+:} false; then :
16115 $as_echo_n "(cached) " >&6
16116else
16117 #assume ordinary cross tools, or native build.
16118lt_cv_to_tool_file_cmd=func_convert_file_noop
16119case $host in
16120 *-*-mingw* )
16121 case $build in
16122 *-*-mingw* ) # actually msys
16123 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
16124 ;;
16125 esac
16126 ;;
16127esac
16128
16129fi
16130
16131to_tool_file_cmd=$lt_cv_to_tool_file_cmd
16132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
16133$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
16134
16135
16136
16137
16138
16139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
16140$as_echo_n "checking for $LD option to reload object files... " >&6; }
16141if ${lt_cv_ld_reload_flag+:} false; then :
16142 $as_echo_n "(cached) " >&6
16143else
16144 lt_cv_ld_reload_flag='-r'
16145fi
16146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
16147$as_echo "$lt_cv_ld_reload_flag" >&6; }
16148reload_flag=$lt_cv_ld_reload_flag
16149case $reload_flag in
16150"" | " "*) ;;
16151*) reload_flag=" $reload_flag" ;;
16152esac
16153reload_cmds='$LD$reload_flag -o $output$reload_objs'
16154case $host_os in
16155 cygwin* | mingw* | pw32* | cegcc*)
16156 if test yes != "$GCC"; then
16157 reload_cmds=false
16158 fi
16159 ;;
16160 darwin*)
16161 if test yes = "$GCC"; then
16162 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
16163 else
16164 reload_cmds='$LD$reload_flag -o $output$reload_objs'
16165 fi
16166 ;;
16167esac
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177if test -n "$ac_tool_prefix"; then
16178 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
16179set dummy ${ac_tool_prefix}objdump; ac_word=$2
16180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16181$as_echo_n "checking for $ac_word... " >&6; }
16182if ${ac_cv_prog_OBJDUMP+:} false; then :
16183 $as_echo_n "(cached) " >&6
16184else
16185 if test -n "$OBJDUMP"; then
16186 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
16187else
16188as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16189for as_dir in $PATH
16190do
16191 IFS=$as_save_IFS
16192 test -z "$as_dir" && as_dir=.
16193 for ac_exec_ext in '' $ac_executable_extensions; do
16194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16195 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
16196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16197 break 2
16198 fi
16199done
16200 done
16201IFS=$as_save_IFS
16202
16203fi
16204fi
16205OBJDUMP=$ac_cv_prog_OBJDUMP
16206if test -n "$OBJDUMP"; then
16207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
16208$as_echo "$OBJDUMP" >&6; }
16209else
16210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16211$as_echo "no" >&6; }
16212fi
16213
16214
16215fi
16216if test -z "$ac_cv_prog_OBJDUMP"; then
16217 ac_ct_OBJDUMP=$OBJDUMP
16218 # Extract the first word of "objdump", so it can be a program name with args.
16219set dummy objdump; ac_word=$2
16220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16221$as_echo_n "checking for $ac_word... " >&6; }
16222if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
16223 $as_echo_n "(cached) " >&6
16224else
16225 if test -n "$ac_ct_OBJDUMP"; then
16226 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
16227else
16228as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16229for as_dir in $PATH
16230do
16231 IFS=$as_save_IFS
16232 test -z "$as_dir" && as_dir=.
16233 for ac_exec_ext in '' $ac_executable_extensions; do
16234 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16235 ac_cv_prog_ac_ct_OBJDUMP="objdump"
16236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16237 break 2
16238 fi
16239done
16240 done
16241IFS=$as_save_IFS
16242
16243fi
16244fi
16245ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
16246if test -n "$ac_ct_OBJDUMP"; then
16247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
16248$as_echo "$ac_ct_OBJDUMP" >&6; }
16249else
16250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16251$as_echo "no" >&6; }
16252fi
16253
16254 if test "x$ac_ct_OBJDUMP" = x; then
16255 OBJDUMP="false"
16256 else
16257 case $cross_compiling:$ac_tool_warned in
16258yes:)
16259{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16260$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16261ac_tool_warned=yes ;;
16262esac
16263 OBJDUMP=$ac_ct_OBJDUMP
16264 fi
16265else
16266 OBJDUMP="$ac_cv_prog_OBJDUMP"
16267fi
16268
16269test -z "$OBJDUMP" && OBJDUMP=objdump
16270
16271
16272
16273
16274
16275
16276
16277
16278
16279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
16280$as_echo_n "checking how to recognize dependent libraries... " >&6; }
16281if ${lt_cv_deplibs_check_method+:} false; then :
16282 $as_echo_n "(cached) " >&6
16283else
16284 lt_cv_file_magic_cmd='$MAGIC_CMD'
16285lt_cv_file_magic_test_file=
16286lt_cv_deplibs_check_method='unknown'
16287# Need to set the preceding variable on all platforms that support
16288# interlibrary dependencies.
16289# 'none' -- dependencies not supported.
16290# 'unknown' -- same as none, but documents that we really don't know.
16291# 'pass_all' -- all dependencies passed with no checks.
16292# 'test_compile' -- check by making test program.
16293# 'file_magic [[regex]]' -- check by looking for files in library path
16294# that responds to the $file_magic_cmd with a given extended regex.
16295# If you have 'file' or equivalent on your system and you're not sure
16296# whether 'pass_all' will *always* work, you probably want this one.
16297
16298case $host_os in
16299aix[4-9]*)
16300 lt_cv_deplibs_check_method=pass_all
16301 ;;
16302
16303beos*)
16304 lt_cv_deplibs_check_method=pass_all
16305 ;;
16306
16307bsdi[45]*)
16308 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
16309 lt_cv_file_magic_cmd='/usr/bin/file -L'
16310 lt_cv_file_magic_test_file=/shlib/libc.so
16311 ;;
16312
16313cygwin*)
16314 # func_win32_libid is a shell function defined in ltmain.sh
16315 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
16316 lt_cv_file_magic_cmd='func_win32_libid'
16317 ;;
16318
16319mingw* | pw32*)
16320 # Base MSYS/MinGW do not provide the 'file' command needed by
16321 # func_win32_libid shell function, so use a weaker test based on 'objdump',
16322 # unless we find 'file', for example because we are cross-compiling.
16323 if ( file / ) >/dev/null 2>&1; then
16324 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
16325 lt_cv_file_magic_cmd='func_win32_libid'
16326 else
16327 # Keep this pattern in sync with the one in func_win32_libid.
16328 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
16329 lt_cv_file_magic_cmd='$OBJDUMP -f'
16330 fi
16331 ;;
16332
16333cegcc*)
16334 # use the weaker test based on 'objdump'. See mingw*.
16335 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
16336 lt_cv_file_magic_cmd='$OBJDUMP -f'
16337 ;;
16338
16339darwin* | rhapsody*)
16340 lt_cv_deplibs_check_method=pass_all
16341 ;;
16342
16343freebsd* | dragonfly*)
16344 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
16345 case $host_cpu in
16346 i*86 )
16347 # Not sure whether the presence of OpenBSD here was a mistake.
16348 # Let's accept both of them until this is cleared up.
16349 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
16350 lt_cv_file_magic_cmd=/usr/bin/file
16351 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
16352 ;;
16353 esac
16354 else
16355 lt_cv_deplibs_check_method=pass_all
16356 fi
16357 ;;
16358
16359haiku*)
16360 lt_cv_deplibs_check_method=pass_all
16361 ;;
16362
16363hpux10.20* | hpux11*)
16364 lt_cv_file_magic_cmd=/usr/bin/file
16365 case $host_cpu in
16366 ia64*)
16367 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
16368 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
16369 ;;
16370 hppa*64*)
16371 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
16372 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
16373 ;;
16374 *)
16375 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
16376 lt_cv_file_magic_test_file=/usr/lib/libc.sl
16377 ;;
16378 esac
16379 ;;
16380
16381interix[3-9]*)
16382 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
16383 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
16384 ;;
16385
16386irix5* | irix6* | nonstopux*)
16387 case $LD in
16388 *-32|*"-32 ") libmagic=32-bit;;
16389 *-n32|*"-n32 ") libmagic=N32;;
16390 *-64|*"-64 ") libmagic=64-bit;;
16391 *) libmagic=never-match;;
16392 esac
16393 lt_cv_deplibs_check_method=pass_all
16394 ;;
16395
16396# This must be glibc/ELF.
16397linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16398 lt_cv_deplibs_check_method=pass_all
16399 ;;
16400
16401netbsd*)
16402 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
16403 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
16404 else
16405 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
16406 fi
16407 ;;
16408
16409newos6*)
16410 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
16411 lt_cv_file_magic_cmd=/usr/bin/file
16412 lt_cv_file_magic_test_file=/usr/lib/libnls.so
16413 ;;
16414
16415*nto* | *qnx*)
16416 lt_cv_deplibs_check_method=pass_all
16417 ;;
16418
16419openbsd* | bitrig*)
16420 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
16421 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
16422 else
16423 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
16424 fi
16425 ;;
16426
16427osf3* | osf4* | osf5*)
16428 lt_cv_deplibs_check_method=pass_all
16429 ;;
16430
16431rdos*)
16432 lt_cv_deplibs_check_method=pass_all
16433 ;;
16434
16435solaris*)
16436 lt_cv_deplibs_check_method=pass_all
16437 ;;
16438
16439sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16440 lt_cv_deplibs_check_method=pass_all
16441 ;;
16442
16443sysv4 | sysv4.3*)
16444 case $host_vendor in
16445 motorola)
16446 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
16447 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
16448 ;;
16449 ncr)
16450 lt_cv_deplibs_check_method=pass_all
16451 ;;
16452 sequent)
16453 lt_cv_file_magic_cmd='/bin/file'
16454 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
16455 ;;
16456 sni)
16457 lt_cv_file_magic_cmd='/bin/file'
16458 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
16459 lt_cv_file_magic_test_file=/lib/libc.so
16460 ;;
16461 siemens)
16462 lt_cv_deplibs_check_method=pass_all
16463 ;;
16464 pc)
16465 lt_cv_deplibs_check_method=pass_all
16466 ;;
16467 esac
16468 ;;
16469
16470tpf*)
16471 lt_cv_deplibs_check_method=pass_all
16472 ;;
16473os2*)
16474 lt_cv_deplibs_check_method=pass_all
16475 ;;
16476esac
16477
16478fi
16479{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
16480$as_echo "$lt_cv_deplibs_check_method" >&6; }
16481
16482file_magic_glob=
16483want_nocaseglob=no
16484if test "$build" = "$host"; then
16485 case $host_os in
16486 mingw* | pw32*)
16487 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
16488 want_nocaseglob=yes
16489 else
16490 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
16491 fi
16492 ;;
16493 esac
16494fi
16495
16496file_magic_cmd=$lt_cv_file_magic_cmd
16497deplibs_check_method=$lt_cv_deplibs_check_method
16498test -z "$deplibs_check_method" && deplibs_check_method=unknown
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521if test -n "$ac_tool_prefix"; then
16522 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
16523set dummy ${ac_tool_prefix}dlltool; ac_word=$2
16524{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16525$as_echo_n "checking for $ac_word... " >&6; }
16526if ${ac_cv_prog_DLLTOOL+:} false; then :
16527 $as_echo_n "(cached) " >&6
16528else
16529 if test -n "$DLLTOOL"; then
16530 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
16531else
16532as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16533for as_dir in $PATH
16534do
16535 IFS=$as_save_IFS
16536 test -z "$as_dir" && as_dir=.
16537 for ac_exec_ext in '' $ac_executable_extensions; do
16538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16539 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
16540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16541 break 2
16542 fi
16543done
16544 done
16545IFS=$as_save_IFS
16546
16547fi
16548fi
16549DLLTOOL=$ac_cv_prog_DLLTOOL
16550if test -n "$DLLTOOL"; then
16551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
16552$as_echo "$DLLTOOL" >&6; }
16553else
16554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16555$as_echo "no" >&6; }
16556fi
16557
16558
16559fi
16560if test -z "$ac_cv_prog_DLLTOOL"; then
16561 ac_ct_DLLTOOL=$DLLTOOL
16562 # Extract the first word of "dlltool", so it can be a program name with args.
16563set dummy dlltool; ac_word=$2
16564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16565$as_echo_n "checking for $ac_word... " >&6; }
16566if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
16567 $as_echo_n "(cached) " >&6
16568else
16569 if test -n "$ac_ct_DLLTOOL"; then
16570 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
16571else
16572as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16573for as_dir in $PATH
16574do
16575 IFS=$as_save_IFS
16576 test -z "$as_dir" && as_dir=.
16577 for ac_exec_ext in '' $ac_executable_extensions; do
16578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16579 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
16580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16581 break 2
16582 fi
16583done
16584 done
16585IFS=$as_save_IFS
16586
16587fi
16588fi
16589ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
16590if test -n "$ac_ct_DLLTOOL"; then
16591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
16592$as_echo "$ac_ct_DLLTOOL" >&6; }
16593else
16594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16595$as_echo "no" >&6; }
16596fi
16597
16598 if test "x$ac_ct_DLLTOOL" = x; then
16599 DLLTOOL="false"
16600 else
16601 case $cross_compiling:$ac_tool_warned in
16602yes:)
16603{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16604$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16605ac_tool_warned=yes ;;
16606esac
16607 DLLTOOL=$ac_ct_DLLTOOL
16608 fi
16609else
16610 DLLTOOL="$ac_cv_prog_DLLTOOL"
16611fi
16612
16613test -z "$DLLTOOL" && DLLTOOL=dlltool
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
16625$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
16626if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
16627 $as_echo_n "(cached) " >&6
16628else
16629 lt_cv_sharedlib_from_linklib_cmd='unknown'
16630
16631case $host_os in
16632cygwin* | mingw* | pw32* | cegcc*)
16633 # two different shell functions defined in ltmain.sh;
16634 # decide which one to use based on capabilities of $DLLTOOL
16635 case `$DLLTOOL --help 2>&1` in
16636 *--identify-strict*)
16637 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
16638 ;;
16639 *)
16640 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
16641 ;;
16642 esac
16643 ;;
16644*)
16645 # fallback: assume linklib IS sharedlib
16646 lt_cv_sharedlib_from_linklib_cmd=$ECHO
16647 ;;
16648esac
16649
16650fi
16651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
16652$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
16653sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
16654test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
16655
16656
16657
16658
16659
16660
16661
16662if test -n "$ac_tool_prefix"; then
16663 for ac_prog in ar
16664 do
16665 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
16666set dummy $ac_tool_prefix$ac_prog; ac_word=$2
16667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16668$as_echo_n "checking for $ac_word... " >&6; }
16669if ${ac_cv_prog_AR+:} false; then :
16670 $as_echo_n "(cached) " >&6
16671else
16672 if test -n "$AR"; then
16673 ac_cv_prog_AR="$AR" # Let the user override the test.
16674else
16675as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16676for as_dir in $PATH
16677do
16678 IFS=$as_save_IFS
16679 test -z "$as_dir" && as_dir=.
16680 for ac_exec_ext in '' $ac_executable_extensions; do
16681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16682 ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
16683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16684 break 2
16685 fi
16686done
16687 done
16688IFS=$as_save_IFS
16689
16690fi
16691fi
16692AR=$ac_cv_prog_AR
16693if test -n "$AR"; then
16694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
16695$as_echo "$AR" >&6; }
16696else
16697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16698$as_echo "no" >&6; }
16699fi
16700
16701
16702 test -n "$AR" && break
16703 done
16704fi
16705if test -z "$AR"; then
16706 ac_ct_AR=$AR
16707 for ac_prog in ar
16708do
16709 # Extract the first word of "$ac_prog", so it can be a program name with args.
16710set dummy $ac_prog; ac_word=$2
16711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16712$as_echo_n "checking for $ac_word... " >&6; }
16713if ${ac_cv_prog_ac_ct_AR+:} false; then :
16714 $as_echo_n "(cached) " >&6
16715else
16716 if test -n "$ac_ct_AR"; then
16717 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
16718else
16719as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16720for as_dir in $PATH
16721do
16722 IFS=$as_save_IFS
16723 test -z "$as_dir" && as_dir=.
16724 for ac_exec_ext in '' $ac_executable_extensions; do
16725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16726 ac_cv_prog_ac_ct_AR="$ac_prog"
16727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16728 break 2
16729 fi
16730done
16731 done
16732IFS=$as_save_IFS
16733
16734fi
16735fi
16736ac_ct_AR=$ac_cv_prog_ac_ct_AR
16737if test -n "$ac_ct_AR"; then
16738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
16739$as_echo "$ac_ct_AR" >&6; }
16740else
16741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16742$as_echo "no" >&6; }
16743fi
16744
16745
16746 test -n "$ac_ct_AR" && break
16747done
16748
16749 if test "x$ac_ct_AR" = x; then
16750 AR="false"
16751 else
16752 case $cross_compiling:$ac_tool_warned in
16753yes:)
16754{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16755$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16756ac_tool_warned=yes ;;
16757esac
16758 AR=$ac_ct_AR
16759 fi
16760fi
16761
16762: ${AR=ar}
16763: ${AR_FLAGS=cru}
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
16776$as_echo_n "checking for archiver @FILE support... " >&6; }
16777if ${lt_cv_ar_at_file+:} false; then :
16778 $as_echo_n "(cached) " >&6
16779else
16780 lt_cv_ar_at_file=no
16781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16782/* end confdefs.h. */
16783
16784int
16785main ()
16786{
16787
16788 ;
16789 return 0;
16790}
16791_ACEOF
16792if ac_fn_c_try_compile "$LINENO"; then :
16793 echo conftest.$ac_objext > conftest.lst
16794 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
16795 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
16796 (eval $lt_ar_try) 2>&5
16797 ac_status=$?
16798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16799 test $ac_status = 0; }
16800 if test 0 -eq "$ac_status"; then
16801 # Ensure the archiver fails upon bogus file names.
16802 rm -f conftest.$ac_objext libconftest.a
16803 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
16804 (eval $lt_ar_try) 2>&5
16805 ac_status=$?
16806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16807 test $ac_status = 0; }
16808 if test 0 -ne "$ac_status"; then
16809 lt_cv_ar_at_file=@
16810 fi
16811 fi
16812 rm -f conftest.* libconftest.a
16813
16814fi
16815rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16816
16817fi
16818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
16819$as_echo "$lt_cv_ar_at_file" >&6; }
16820
16821if test no = "$lt_cv_ar_at_file"; then
16822 archiver_list_spec=
16823else
16824 archiver_list_spec=$lt_cv_ar_at_file
16825fi
16826
16827
16828
16829
16830
16831
16832
16833if test -n "$ac_tool_prefix"; then
16834 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
16835set dummy ${ac_tool_prefix}strip; ac_word=$2
16836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16837$as_echo_n "checking for $ac_word... " >&6; }
16838if ${ac_cv_prog_STRIP+:} false; then :
16839 $as_echo_n "(cached) " >&6
16840else
16841 if test -n "$STRIP"; then
16842 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
16843else
16844as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16845for as_dir in $PATH
16846do
16847 IFS=$as_save_IFS
16848 test -z "$as_dir" && as_dir=.
16849 for ac_exec_ext in '' $ac_executable_extensions; do
16850 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16851 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
16852 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16853 break 2
16854 fi
16855done
16856 done
16857IFS=$as_save_IFS
16858
16859fi
16860fi
16861STRIP=$ac_cv_prog_STRIP
16862if test -n "$STRIP"; then
16863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
16864$as_echo "$STRIP" >&6; }
16865else
16866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16867$as_echo "no" >&6; }
16868fi
16869
16870
16871fi
16872if test -z "$ac_cv_prog_STRIP"; then
16873 ac_ct_STRIP=$STRIP
16874 # Extract the first word of "strip", so it can be a program name with args.
16875set dummy strip; ac_word=$2
16876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16877$as_echo_n "checking for $ac_word... " >&6; }
16878if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
16879 $as_echo_n "(cached) " >&6
16880else
16881 if test -n "$ac_ct_STRIP"; then
16882 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
16883else
16884as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16885for as_dir in $PATH
16886do
16887 IFS=$as_save_IFS
16888 test -z "$as_dir" && as_dir=.
16889 for ac_exec_ext in '' $ac_executable_extensions; do
16890 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16891 ac_cv_prog_ac_ct_STRIP="strip"
16892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16893 break 2
16894 fi
16895done
16896 done
16897IFS=$as_save_IFS
16898
16899fi
16900fi
16901ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
16902if test -n "$ac_ct_STRIP"; then
16903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
16904$as_echo "$ac_ct_STRIP" >&6; }
16905else
16906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16907$as_echo "no" >&6; }
16908fi
16909
16910 if test "x$ac_ct_STRIP" = x; then
16911 STRIP=":"
16912 else
16913 case $cross_compiling:$ac_tool_warned in
16914yes:)
16915{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16916$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16917ac_tool_warned=yes ;;
16918esac
16919 STRIP=$ac_ct_STRIP
16920 fi
16921else
16922 STRIP="$ac_cv_prog_STRIP"
16923fi
16924
16925test -z "$STRIP" && STRIP=:
16926
16927
16928
16929
16930
16931
16932if test -n "$ac_tool_prefix"; then
16933 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
16934set dummy ${ac_tool_prefix}ranlib; ac_word=$2
16935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16936$as_echo_n "checking for $ac_word... " >&6; }
16937if ${ac_cv_prog_RANLIB+:} false; then :
16938 $as_echo_n "(cached) " >&6
16939else
16940 if test -n "$RANLIB"; then
16941 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
16942else
16943as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16944for as_dir in $PATH
16945do
16946 IFS=$as_save_IFS
16947 test -z "$as_dir" && as_dir=.
16948 for ac_exec_ext in '' $ac_executable_extensions; do
16949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16950 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
16951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16952 break 2
16953 fi
16954done
16955 done
16956IFS=$as_save_IFS
16957
16958fi
16959fi
16960RANLIB=$ac_cv_prog_RANLIB
16961if test -n "$RANLIB"; then
16962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
16963$as_echo "$RANLIB" >&6; }
16964else
16965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16966$as_echo "no" >&6; }
16967fi
16968
16969
16970fi
16971if test -z "$ac_cv_prog_RANLIB"; then
16972 ac_ct_RANLIB=$RANLIB
16973 # Extract the first word of "ranlib", so it can be a program name with args.
16974set dummy ranlib; ac_word=$2
16975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16976$as_echo_n "checking for $ac_word... " >&6; }
16977if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
16978 $as_echo_n "(cached) " >&6
16979else
16980 if test -n "$ac_ct_RANLIB"; then
16981 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
16982else
16983as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16984for as_dir in $PATH
16985do
16986 IFS=$as_save_IFS
16987 test -z "$as_dir" && as_dir=.
16988 for ac_exec_ext in '' $ac_executable_extensions; do
16989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16990 ac_cv_prog_ac_ct_RANLIB="ranlib"
16991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16992 break 2
16993 fi
16994done
16995 done
16996IFS=$as_save_IFS
16997
16998fi
16999fi
17000ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
17001if test -n "$ac_ct_RANLIB"; then
17002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
17003$as_echo "$ac_ct_RANLIB" >&6; }
17004else
17005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17006$as_echo "no" >&6; }
17007fi
17008
17009 if test "x$ac_ct_RANLIB" = x; then
17010 RANLIB=":"
17011 else
17012 case $cross_compiling:$ac_tool_warned in
17013yes:)
17014{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
17015$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
17016ac_tool_warned=yes ;;
17017esac
17018 RANLIB=$ac_ct_RANLIB
17019 fi
17020else
17021 RANLIB="$ac_cv_prog_RANLIB"
17022fi
17023
17024test -z "$RANLIB" && RANLIB=:
17025
17026
17027
17028
17029
17030
17031# Determine commands to create old-style static archives.
17032old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
17033old_postinstall_cmds='chmod 644 $oldlib'
17034old_postuninstall_cmds=
17035
17036if test -n "$RANLIB"; then
17037 case $host_os in
17038 bitrig* | openbsd*)
17039 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
17040 ;;
17041 *)
17042 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
17043 ;;
17044 esac
17045 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
17046fi
17047
17048case $host_os in
17049 darwin*)
17050 lock_old_archive_extraction=yes ;;
17051 *)
17052 lock_old_archive_extraction=no ;;
17053esac
17054
17055
17056
17057
17058
17059
17060
17061
17062
17063
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093# If no C compiler was specified, use CC.
17094LTCC=${LTCC-"$CC"}
17095
17096# If no C compiler flags were specified, use CFLAGS.
17097LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
17098
17099# Allow CC to be a program name with arguments.
17100compiler=$CC
17101
17102
17103# Check for command to grab the raw symbol name followed by C symbol from nm.
17104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
17105$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
17106if ${lt_cv_sys_global_symbol_pipe+:} false; then :
17107 $as_echo_n "(cached) " >&6
17108else
17109
17110# These are sane defaults that work on at least a few old systems.
17111# [They come from Ultrix. What could be older than Ultrix?!! ;)]
17112
17113# Character class describing NM global symbol codes.
17114symcode='[BCDEGRST]'
17115
17116# Regexp to match symbols that can be accessed directly from C.
17117sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
17118
17119# Define system-specific variables.
17120case $host_os in
17121aix*)
17122 symcode='[BCDT]'
17123 ;;
17124cygwin* | mingw* | pw32* | cegcc*)
17125 symcode='[ABCDGISTW]'
17126 ;;
17127hpux*)
17128 if test ia64 = "$host_cpu"; then
17129 symcode='[ABCDEGRST]'
17130 fi
17131 ;;
17132irix* | nonstopux*)
17133 symcode='[BCDEGRST]'
17134 ;;
17135osf*)
17136 symcode='[BCDEGQRST]'
17137 ;;
17138solaris*)
17139 symcode='[BDRT]'
17140 ;;
17141sco3.2v5*)
17142 symcode='[DT]'
17143 ;;
17144sysv4.2uw2*)
17145 symcode='[DT]'
17146 ;;
17147sysv5* | sco5v6* | unixware* | OpenUNIX*)
17148 symcode='[ABDT]'
17149 ;;
17150sysv4)
17151 symcode='[DFNSTU]'
17152 ;;
17153esac
17154
17155# If we're using GNU nm, then use its standard symbol codes.
17156case `$NM -V 2>&1` in
17157*GNU* | *'with BFD'*)
17158 symcode='[ABCDGIRSTW]' ;;
17159esac
17160
17161if test "$lt_cv_nm_interface" = "MS dumpbin"; then
17162 # Gets list of data symbols to import.
17163 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
17164 # Adjust the below global symbol transforms to fixup imported variables.
17165 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
17166 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
17167 lt_c_name_lib_hook="\
17168 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
17169 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
17170else
17171 # Disable hooks by default.
17172 lt_cv_sys_global_symbol_to_import=
17173 lt_cdecl_hook=
17174 lt_c_name_hook=
17175 lt_c_name_lib_hook=
17176fi
17177
17178# Transform an extracted symbol line into a proper C declaration.
17179# Some systems (esp. on ia64) link data and code symbols differently,
17180# so use this general approach.
17181lt_cv_sys_global_symbol_to_cdecl="sed -n"\
17182$lt_cdecl_hook\
17183" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
17184" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
17185
17186# Transform an extracted symbol line into symbol name and symbol address
17187lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
17188$lt_c_name_hook\
17189" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
17190" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
17191
17192# Transform an extracted symbol line into symbol name with lib prefix and
17193# symbol address.
17194lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
17195$lt_c_name_lib_hook\
17196" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
17197" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
17198" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
17199
17200# Handle CRLF in mingw tool chain
17201opt_cr=
17202case $build_os in
17203mingw*)
17204 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
17205 ;;
17206esac
17207
17208# Try without a prefix underscore, then with it.
17209for ac_symprfx in "" "_"; do
17210
17211 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
17212 symxfrm="\\1 $ac_symprfx\\2 \\2"
17213
17214 # Write the raw and C identifiers.
17215 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
17216 # Fake it for dumpbin and say T for any non-static function,
17217 # D for any global variable and I for any imported variable.
17218 # Also find C++ and __fastcall symbols from MSVC++,
17219 # which start with @ or ?.
17220 lt_cv_sys_global_symbol_pipe="$AWK '"\
17221" {last_section=section; section=\$ 3};"\
17222" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
17223" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
17224" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
17225" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
17226" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
17227" \$ 0!~/External *\|/{next};"\
17228" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
17229" {if(hide[section]) next};"\
17230" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
17231" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
17232" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
17233" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
17234" ' prfx=^$ac_symprfx"
17235 else
17236 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
17237 fi
17238 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
17239
17240 # Check to see that the pipe works correctly.
17241 pipe_works=no
17242
17243 rm -f conftest*
17244 cat > conftest.$ac_ext <<_LT_EOF
17245#ifdef __cplusplus
17246extern "C" {
17247#endif
17248char nm_test_var;
17249void nm_test_func(void);
17250void nm_test_func(void){}
17251#ifdef __cplusplus
17252}
17253#endif
17254int main(){nm_test_var='a';nm_test_func();return(0);}
17255_LT_EOF
17256
17257 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17258 (eval $ac_compile) 2>&5
17259 ac_status=$?
17260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17261 test $ac_status = 0; }; then
17262 # Now try to grab the symbols.
17263 nlist=conftest.nm
17264 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
17265 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
17266 ac_status=$?
17267 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17268 test $ac_status = 0; } && test -s "$nlist"; then
17269 # Try sorting and uniquifying the output.
17270 if sort "$nlist" | uniq > "$nlist"T; then
17271 mv -f "$nlist"T "$nlist"
17272 else
17273 rm -f "$nlist"T
17274 fi
17275
17276 # Make sure that we snagged all the symbols we need.
17277 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
17278 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
17279 cat <<_LT_EOF > conftest.$ac_ext
17280/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
17281#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
17282/* DATA imports from DLLs on WIN32 can't be const, because runtime
17283 relocations are performed -- see ld's documentation on pseudo-relocs. */
17284# define LT_DLSYM_CONST
17285#elif defined __osf__
17286/* This system does not cope well with relocations in const data. */
17287# define LT_DLSYM_CONST
17288#else
17289# define LT_DLSYM_CONST const
17290#endif
17291
17292#ifdef __cplusplus
17293extern "C" {
17294#endif
17295
17296_LT_EOF
17297 # Now generate the symbol file.
17298 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
17299
17300 cat <<_LT_EOF >> conftest.$ac_ext
17301
17302/* The mapping between symbol names and symbols. */
17303LT_DLSYM_CONST struct {
17304 const char *name;
17305 void *address;
17306}
17307lt__PROGRAM__LTX_preloaded_symbols[] =
17308{
17309 { "@PROGRAM@", (void *) 0 },
17310_LT_EOF
17311 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
17312 cat <<\_LT_EOF >> conftest.$ac_ext
17313 {0, (void *) 0}
17314};
17315
17316/* This works around a problem in FreeBSD linker */
17317#ifdef FREEBSD_WORKAROUND
17318static const void *lt_preloaded_setup() {
17319 return lt__PROGRAM__LTX_preloaded_symbols;
17320}
17321#endif
17322
17323#ifdef __cplusplus
17324}
17325#endif
17326_LT_EOF
17327 # Now try linking the two files.
17328 mv conftest.$ac_objext conftstm.$ac_objext
17329 lt_globsym_save_LIBS=$LIBS
17330 lt_globsym_save_CFLAGS=$CFLAGS
17331 LIBS=conftstm.$ac_objext
17332 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
17333 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17334 (eval $ac_link) 2>&5
17335 ac_status=$?
17336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17337 test $ac_status = 0; } && test -s conftest$ac_exeext; then
17338 pipe_works=yes
17339 fi
17340 LIBS=$lt_globsym_save_LIBS
17341 CFLAGS=$lt_globsym_save_CFLAGS
17342 else
17343 echo "cannot find nm_test_func in $nlist" >&5
17344 fi
17345 else
17346 echo "cannot find nm_test_var in $nlist" >&5
17347 fi
17348 else
17349 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
17350 fi
17351 else
17352 echo "$progname: failed program was:" >&5
17353 cat conftest.$ac_ext >&5
17354 fi
17355 rm -rf conftest* conftst*
17356
17357 # Do not use the global_symbol_pipe unless it works.
17358 if test yes = "$pipe_works"; then
17359 break
17360 else
17361 lt_cv_sys_global_symbol_pipe=
17362 fi
17363done
17364
17365fi
17366
17367if test -z "$lt_cv_sys_global_symbol_pipe"; then
17368 lt_cv_sys_global_symbol_to_cdecl=
17369fi
17370if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
17371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
17372$as_echo "failed" >&6; }
17373else
17374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
17375$as_echo "ok" >&6; }
17376fi
17377
17378# Response file support.
17379if test "$lt_cv_nm_interface" = "MS dumpbin"; then
17380 nm_file_list_spec='@'
17381elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
17382 nm_file_list_spec='@'
17383fi
17384
17385
17386
17387
17388
17389
17390
17391
17392
17393
17394
17395
17396
17397
17398
17399
17400
17401
17402
17403
17404
17405
17406
17407
17408
17409
17410
17411
17412
17413
17414
17415
17416
17417
17418
17419
17420
17421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
17422$as_echo_n "checking for sysroot... " >&6; }
17423
17424# Check whether --with-sysroot was given.
17425if test "${with_sysroot+set}" = set; then :
17426 withval=$with_sysroot;
17427else
17428 with_sysroot=no
17429fi
17430
17431
17432lt_sysroot=
17433case $with_sysroot in #(
17434 yes)
17435 if test yes = "$GCC"; then
17436 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
17437 fi
17438 ;; #(
17439 /*)
17440 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
17441 ;; #(
17442 no|'')
17443 ;; #(
17444 *)
17445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
17446$as_echo "$with_sysroot" >&6; }
17447 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
17448 ;;
17449esac
17450
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
17452$as_echo "${lt_sysroot:-no}" >&6; }
17453
17454
17455
17456
17457
17458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
17459$as_echo_n "checking for a working dd... " >&6; }
17460if ${ac_cv_path_lt_DD+:} false; then :
17461 $as_echo_n "(cached) " >&6
17462else
17463 printf 0123456789abcdef0123456789abcdef >conftest.i
17464cat conftest.i conftest.i >conftest2.i
17465: ${lt_DD:=$DD}
17466if test -z "$lt_DD"; then
17467 ac_path_lt_DD_found=false
17468 # Loop through the user's path and test for each of PROGNAME-LIST
17469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17470for as_dir in $PATH
17471do
17472 IFS=$as_save_IFS
17473 test -z "$as_dir" && as_dir=.
17474 for ac_prog in dd; do
17475 for ac_exec_ext in '' $ac_executable_extensions; do
17476 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
17477 as_fn_executable_p "$ac_path_lt_DD" || continue
17478if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
17479 cmp -s conftest.i conftest.out \
17480 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
17481fi
17482 $ac_path_lt_DD_found && break 3
17483 done
17484 done
17485 done
17486IFS=$as_save_IFS
17487 if test -z "$ac_cv_path_lt_DD"; then
17488 :
17489 fi
17490else
17491 ac_cv_path_lt_DD=$lt_DD
17492fi
17493
17494rm -f conftest.i conftest2.i conftest.out
17495fi
17496{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
17497$as_echo "$ac_cv_path_lt_DD" >&6; }
17498
17499
17500{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
17501$as_echo_n "checking how to truncate binary pipes... " >&6; }
17502if ${lt_cv_truncate_bin+:} false; then :
17503 $as_echo_n "(cached) " >&6
17504else
17505 printf 0123456789abcdef0123456789abcdef >conftest.i
17506cat conftest.i conftest.i >conftest2.i
17507lt_cv_truncate_bin=
17508if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
17509 cmp -s conftest.i conftest.out \
17510 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
17511fi
17512rm -f conftest.i conftest2.i conftest.out
17513test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
17514fi
17515{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
17516$as_echo "$lt_cv_truncate_bin" >&6; }
17517
17518
17519
17520
17521
17522
17523
17524# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
17525func_cc_basename ()
17526{
17527 for cc_temp in $*""; do
17528 case $cc_temp in
17529 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
17530 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
17531 \-*) ;;
17532 *) break;;
17533 esac
17534 done
17535 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
17536}
17537
17538# Check whether --enable-libtool-lock was given.
17539if test "${enable_libtool_lock+set}" = set; then :
17540 enableval=$enable_libtool_lock;
17541fi
17542
17543test no = "$enable_libtool_lock" || enable_libtool_lock=yes
17544
17545# Some flags need to be propagated to the compiler or linker for good
17546# libtool support.
17547case $host in
17548ia64-*-hpux*)
17549 # Find out what ABI is being produced by ac_compile, and set mode
17550 # options accordingly.
17551 echo 'int i;' > conftest.$ac_ext
17552 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17553 (eval $ac_compile) 2>&5
17554 ac_status=$?
17555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17556 test $ac_status = 0; }; then
17557 case `/usr/bin/file conftest.$ac_objext` in
17558 *ELF-32*)
17559 HPUX_IA64_MODE=32
17560 ;;
17561 *ELF-64*)
17562 HPUX_IA64_MODE=64
17563 ;;
17564 esac
17565 fi
17566 rm -rf conftest*
17567 ;;
17568*-*-irix6*)
17569 # Find out what ABI is being produced by ac_compile, and set linker
17570 # options accordingly.
17571 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
17572 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17573 (eval $ac_compile) 2>&5
17574 ac_status=$?
17575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17576 test $ac_status = 0; }; then
17577 if test yes = "$lt_cv_prog_gnu_ld"; then
17578 case `/usr/bin/file conftest.$ac_objext` in
17579 *32-bit*)
17580 LD="${LD-ld} -melf32bsmip"
17581 ;;
17582 *N32*)
17583 LD="${LD-ld} -melf32bmipn32"
17584 ;;
17585 *64-bit*)
17586 LD="${LD-ld} -melf64bmip"
17587 ;;
17588 esac
17589 else
17590 case `/usr/bin/file conftest.$ac_objext` in
17591 *32-bit*)
17592 LD="${LD-ld} -32"
17593 ;;
17594 *N32*)
17595 LD="${LD-ld} -n32"
17596 ;;
17597 *64-bit*)
17598 LD="${LD-ld} -64"
17599 ;;
17600 esac
17601 fi
17602 fi
17603 rm -rf conftest*
17604 ;;
17605
17606mips64*-*linux*)
17607 # Find out what ABI is being produced by ac_compile, and set linker
17608 # options accordingly.
17609 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
17610 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17611 (eval $ac_compile) 2>&5
17612 ac_status=$?
17613 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17614 test $ac_status = 0; }; then
17615 emul=elf
17616 case `/usr/bin/file conftest.$ac_objext` in
17617 *32-bit*)
17618 emul="${emul}32"
17619 ;;
17620 *64-bit*)
17621 emul="${emul}64"
17622 ;;
17623 esac
17624 case `/usr/bin/file conftest.$ac_objext` in
17625 *MSB*)
17626 emul="${emul}btsmip"
17627 ;;
17628 *LSB*)
17629 emul="${emul}ltsmip"
17630 ;;
17631 esac
17632 case `/usr/bin/file conftest.$ac_objext` in
17633 *N32*)
17634 emul="${emul}n32"
17635 ;;
17636 esac
17637 LD="${LD-ld} -m $emul"
17638 fi
17639 rm -rf conftest*
17640 ;;
17641
17642x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
17643s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
17644 # Find out what ABI is being produced by ac_compile, and set linker
17645 # options accordingly. Note that the listed cases only cover the
17646 # situations where additional linker options are needed (such as when
17647 # doing 32-bit compilation for a host where ld defaults to 64-bit, or
17648 # vice versa); the common cases where no linker options are needed do
17649 # not appear in the list.
17650 echo 'int i;' > conftest.$ac_ext
17651 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17652 (eval $ac_compile) 2>&5
17653 ac_status=$?
17654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17655 test $ac_status = 0; }; then
17656 case `/usr/bin/file conftest.o` in
17657 *32-bit*)
17658 case $host in
17659 x86_64-*kfreebsd*-gnu)
17660 LD="${LD-ld} -m elf_i386_fbsd"
17661 ;;
17662 x86_64-*linux*)
17663 case `/usr/bin/file conftest.o` in
17664 *x86-64*)
17665 LD="${LD-ld} -m elf32_x86_64"
17666 ;;
17667 *)
17668 LD="${LD-ld} -m elf_i386"
17669 ;;
17670 esac
17671 ;;
17672 powerpc64le-*linux*)
17673 LD="${LD-ld} -m elf32lppclinux"
17674 ;;
17675 powerpc64-*linux*)
17676 LD="${LD-ld} -m elf32ppclinux"
17677 ;;
17678 s390x-*linux*)
17679 LD="${LD-ld} -m elf_s390"
17680 ;;
17681 sparc64-*linux*)
17682 LD="${LD-ld} -m elf32_sparc"
17683 ;;
17684 esac
17685 ;;
17686 *64-bit*)
17687 case $host in
17688 x86_64-*kfreebsd*-gnu)
17689 LD="${LD-ld} -m elf_x86_64_fbsd"
17690 ;;
17691 x86_64-*linux*)
17692 LD="${LD-ld} -m elf_x86_64"
17693 ;;
17694 powerpcle-*linux*)
17695 LD="${LD-ld} -m elf64lppc"
17696 ;;
17697 powerpc-*linux*)
17698 LD="${LD-ld} -m elf64ppc"
17699 ;;
17700 s390*-*linux*|s390*-*tpf*)
17701 LD="${LD-ld} -m elf64_s390"
17702 ;;
17703 sparc*-*linux*)
17704 LD="${LD-ld} -m elf64_sparc"
17705 ;;
17706 esac
17707 ;;
17708 esac
17709 fi
17710 rm -rf conftest*
17711 ;;
17712
17713*-*-sco3.2v5*)
17714 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
17715 SAVE_CFLAGS=$CFLAGS
17716 CFLAGS="$CFLAGS -belf"
17717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
17718$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
17719if ${lt_cv_cc_needs_belf+:} false; then :
17720 $as_echo_n "(cached) " >&6
17721else
17722 ac_ext=c
17723ac_cpp='$CPP $CPPFLAGS'
17724ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17725ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17726ac_compiler_gnu=$ac_cv_c_compiler_gnu
17727
17728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17729/* end confdefs.h. */
17730
17731int
17732main ()
17733{
17734
17735 ;
17736 return 0;
17737}
17738_ACEOF
17739if ac_fn_c_try_link "$LINENO"; then :
17740 lt_cv_cc_needs_belf=yes
17741else
17742 lt_cv_cc_needs_belf=no
17743fi
17744rm -f core conftest.err conftest.$ac_objext \
17745 conftest$ac_exeext conftest.$ac_ext
17746 ac_ext=c
17747ac_cpp='$CPP $CPPFLAGS'
17748ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17749ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17750ac_compiler_gnu=$ac_cv_c_compiler_gnu
17751
17752fi
17753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
17754$as_echo "$lt_cv_cc_needs_belf" >&6; }
17755 if test yes != "$lt_cv_cc_needs_belf"; then
17756 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
17757 CFLAGS=$SAVE_CFLAGS
17758 fi
17759 ;;
17760*-*solaris*)
17761 # Find out what ABI is being produced by ac_compile, and set linker
17762 # options accordingly.
17763 echo 'int i;' > conftest.$ac_ext
17764 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17765 (eval $ac_compile) 2>&5
17766 ac_status=$?
17767 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17768 test $ac_status = 0; }; then
17769 case `/usr/bin/file conftest.o` in
17770 *64-bit*)
17771 case $lt_cv_prog_gnu_ld in
17772 yes*)
17773 case $host in
17774 i?86-*-solaris*|x86_64-*-solaris*)
17775 LD="${LD-ld} -m elf_x86_64"
17776 ;;
17777 sparc*-*-solaris*)
17778 LD="${LD-ld} -m elf64_sparc"
17779 ;;
17780 esac
17781 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
17782 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
17783 LD=${LD-ld}_sol2
17784 fi
17785 ;;
17786 *)
17787 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
17788 LD="${LD-ld} -64"
17789 fi
17790 ;;
17791 esac
17792 ;;
17793 esac
17794 fi
17795 rm -rf conftest*
17796 ;;
17797esac
17798
17799need_locks=$enable_libtool_lock
17800
17801if test -n "$ac_tool_prefix"; then
17802 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
17803set dummy ${ac_tool_prefix}mt; ac_word=$2
17804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17805$as_echo_n "checking for $ac_word... " >&6; }
17806if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
17807 $as_echo_n "(cached) " >&6
17808else
17809 if test -n "$MANIFEST_TOOL"; then
17810 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
17811else
17812as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17813for as_dir in $PATH
17814do
17815 IFS=$as_save_IFS
17816 test -z "$as_dir" && as_dir=.
17817 for ac_exec_ext in '' $ac_executable_extensions; do
17818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17819 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
17820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17821 break 2
17822 fi
17823done
17824 done
17825IFS=$as_save_IFS
17826
17827fi
17828fi
17829MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
17830if test -n "$MANIFEST_TOOL"; then
17831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
17832$as_echo "$MANIFEST_TOOL" >&6; }
17833else
17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17835$as_echo "no" >&6; }
17836fi
17837
17838
17839fi
17840if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
17841 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
17842 # Extract the first word of "mt", so it can be a program name with args.
17843set dummy mt; ac_word=$2
17844{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17845$as_echo_n "checking for $ac_word... " >&6; }
17846if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
17847 $as_echo_n "(cached) " >&6
17848else
17849 if test -n "$ac_ct_MANIFEST_TOOL"; then
17850 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
17851else
17852as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17853for as_dir in $PATH
17854do
17855 IFS=$as_save_IFS
17856 test -z "$as_dir" && as_dir=.
17857 for ac_exec_ext in '' $ac_executable_extensions; do
17858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17859 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
17860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17861 break 2
17862 fi
17863done
17864 done
17865IFS=$as_save_IFS
17866
17867fi
17868fi
17869ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
17870if test -n "$ac_ct_MANIFEST_TOOL"; then
17871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
17872$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
17873else
17874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17875$as_echo "no" >&6; }
17876fi
17877
17878 if test "x$ac_ct_MANIFEST_TOOL" = x; then
17879 MANIFEST_TOOL=":"
17880 else
17881 case $cross_compiling:$ac_tool_warned in
17882yes:)
17883{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
17884$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
17885ac_tool_warned=yes ;;
17886esac
17887 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
17888 fi
17889else
17890 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
17891fi
17892
17893test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
17894{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
17895$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
17896if ${lt_cv_path_mainfest_tool+:} false; then :
17897 $as_echo_n "(cached) " >&6
17898else
17899 lt_cv_path_mainfest_tool=no
17900 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
17901 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
17902 cat conftest.err >&5
17903 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
17904 lt_cv_path_mainfest_tool=yes
17905 fi
17906 rm -f conftest*
17907fi
17908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
17909$as_echo "$lt_cv_path_mainfest_tool" >&6; }
17910if test yes != "$lt_cv_path_mainfest_tool"; then
17911 MANIFEST_TOOL=:
17912fi
17913
17914
17915
17916
17917
17918
17919 case $host_os in
17920 rhapsody* | darwin*)
17921 if test -n "$ac_tool_prefix"; then
17922 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
17923set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
17924{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17925$as_echo_n "checking for $ac_word... " >&6; }
17926if ${ac_cv_prog_DSYMUTIL+:} false; then :
17927 $as_echo_n "(cached) " >&6
17928else
17929 if test -n "$DSYMUTIL"; then
17930 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
17931else
17932as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17933for as_dir in $PATH
17934do
17935 IFS=$as_save_IFS
17936 test -z "$as_dir" && as_dir=.
17937 for ac_exec_ext in '' $ac_executable_extensions; do
17938 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17939 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
17940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17941 break 2
17942 fi
17943done
17944 done
17945IFS=$as_save_IFS
17946
17947fi
17948fi
17949DSYMUTIL=$ac_cv_prog_DSYMUTIL
17950if test -n "$DSYMUTIL"; then
17951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
17952$as_echo "$DSYMUTIL" >&6; }
17953else
17954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17955$as_echo "no" >&6; }
17956fi
17957
17958
17959fi
17960if test -z "$ac_cv_prog_DSYMUTIL"; then
17961 ac_ct_DSYMUTIL=$DSYMUTIL
17962 # Extract the first word of "dsymutil", so it can be a program name with args.
17963set dummy dsymutil; ac_word=$2
17964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17965$as_echo_n "checking for $ac_word... " >&6; }
17966if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
17967 $as_echo_n "(cached) " >&6
17968else
17969 if test -n "$ac_ct_DSYMUTIL"; then
17970 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
17971else
17972as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17973for as_dir in $PATH
17974do
17975 IFS=$as_save_IFS
17976 test -z "$as_dir" && as_dir=.
17977 for ac_exec_ext in '' $ac_executable_extensions; do
17978 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17979 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
17980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17981 break 2
17982 fi
17983done
17984 done
17985IFS=$as_save_IFS
17986
17987fi
17988fi
17989ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
17990if test -n "$ac_ct_DSYMUTIL"; then
17991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
17992$as_echo "$ac_ct_DSYMUTIL" >&6; }
17993else
17994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17995$as_echo "no" >&6; }
17996fi
17997
17998 if test "x$ac_ct_DSYMUTIL" = x; then
17999 DSYMUTIL=":"
18000 else
18001 case $cross_compiling:$ac_tool_warned in
18002yes:)
18003{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18004$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18005ac_tool_warned=yes ;;
18006esac
18007 DSYMUTIL=$ac_ct_DSYMUTIL
18008 fi
18009else
18010 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
18011fi
18012
18013 if test -n "$ac_tool_prefix"; then
18014 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
18015set dummy ${ac_tool_prefix}nmedit; ac_word=$2
18016{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18017$as_echo_n "checking for $ac_word... " >&6; }
18018if ${ac_cv_prog_NMEDIT+:} false; then :
18019 $as_echo_n "(cached) " >&6
18020else
18021 if test -n "$NMEDIT"; then
18022 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
18023else
18024as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18025for as_dir in $PATH
18026do
18027 IFS=$as_save_IFS
18028 test -z "$as_dir" && as_dir=.
18029 for ac_exec_ext in '' $ac_executable_extensions; do
18030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18031 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
18032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18033 break 2
18034 fi
18035done
18036 done
18037IFS=$as_save_IFS
18038
18039fi
18040fi
18041NMEDIT=$ac_cv_prog_NMEDIT
18042if test -n "$NMEDIT"; then
18043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
18044$as_echo "$NMEDIT" >&6; }
18045else
18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18047$as_echo "no" >&6; }
18048fi
18049
18050
18051fi
18052if test -z "$ac_cv_prog_NMEDIT"; then
18053 ac_ct_NMEDIT=$NMEDIT
18054 # Extract the first word of "nmedit", so it can be a program name with args.
18055set dummy nmedit; ac_word=$2
18056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18057$as_echo_n "checking for $ac_word... " >&6; }
18058if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
18059 $as_echo_n "(cached) " >&6
18060else
18061 if test -n "$ac_ct_NMEDIT"; then
18062 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
18063else
18064as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18065for as_dir in $PATH
18066do
18067 IFS=$as_save_IFS
18068 test -z "$as_dir" && as_dir=.
18069 for ac_exec_ext in '' $ac_executable_extensions; do
18070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18071 ac_cv_prog_ac_ct_NMEDIT="nmedit"
18072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18073 break 2
18074 fi
18075done
18076 done
18077IFS=$as_save_IFS
18078
18079fi
18080fi
18081ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
18082if test -n "$ac_ct_NMEDIT"; then
18083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
18084$as_echo "$ac_ct_NMEDIT" >&6; }
18085else
18086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18087$as_echo "no" >&6; }
18088fi
18089
18090 if test "x$ac_ct_NMEDIT" = x; then
18091 NMEDIT=":"
18092 else
18093 case $cross_compiling:$ac_tool_warned in
18094yes:)
18095{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18096$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18097ac_tool_warned=yes ;;
18098esac
18099 NMEDIT=$ac_ct_NMEDIT
18100 fi
18101else
18102 NMEDIT="$ac_cv_prog_NMEDIT"
18103fi
18104
18105 if test -n "$ac_tool_prefix"; then
18106 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
18107set dummy ${ac_tool_prefix}lipo; ac_word=$2
18108{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18109$as_echo_n "checking for $ac_word... " >&6; }
18110if ${ac_cv_prog_LIPO+:} false; then :
18111 $as_echo_n "(cached) " >&6
18112else
18113 if test -n "$LIPO"; then
18114 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
18115else
18116as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18117for as_dir in $PATH
18118do
18119 IFS=$as_save_IFS
18120 test -z "$as_dir" && as_dir=.
18121 for ac_exec_ext in '' $ac_executable_extensions; do
18122 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18123 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
18124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18125 break 2
18126 fi
18127done
18128 done
18129IFS=$as_save_IFS
18130
18131fi
18132fi
18133LIPO=$ac_cv_prog_LIPO
18134if test -n "$LIPO"; then
18135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
18136$as_echo "$LIPO" >&6; }
18137else
18138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18139$as_echo "no" >&6; }
18140fi
18141
18142
18143fi
18144if test -z "$ac_cv_prog_LIPO"; then
18145 ac_ct_LIPO=$LIPO
18146 # Extract the first word of "lipo", so it can be a program name with args.
18147set dummy lipo; ac_word=$2
18148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18149$as_echo_n "checking for $ac_word... " >&6; }
18150if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
18151 $as_echo_n "(cached) " >&6
18152else
18153 if test -n "$ac_ct_LIPO"; then
18154 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
18155else
18156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18157for as_dir in $PATH
18158do
18159 IFS=$as_save_IFS
18160 test -z "$as_dir" && as_dir=.
18161 for ac_exec_ext in '' $ac_executable_extensions; do
18162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18163 ac_cv_prog_ac_ct_LIPO="lipo"
18164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18165 break 2
18166 fi
18167done
18168 done
18169IFS=$as_save_IFS
18170
18171fi
18172fi
18173ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
18174if test -n "$ac_ct_LIPO"; then
18175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
18176$as_echo "$ac_ct_LIPO" >&6; }
18177else
18178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18179$as_echo "no" >&6; }
18180fi
18181
18182 if test "x$ac_ct_LIPO" = x; then
18183 LIPO=":"
18184 else
18185 case $cross_compiling:$ac_tool_warned in
18186yes:)
18187{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18188$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18189ac_tool_warned=yes ;;
18190esac
18191 LIPO=$ac_ct_LIPO
18192 fi
18193else
18194 LIPO="$ac_cv_prog_LIPO"
18195fi
18196
18197 if test -n "$ac_tool_prefix"; then
18198 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
18199set dummy ${ac_tool_prefix}otool; ac_word=$2
18200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18201$as_echo_n "checking for $ac_word... " >&6; }
18202if ${ac_cv_prog_OTOOL+:} false; then :
18203 $as_echo_n "(cached) " >&6
18204else
18205 if test -n "$OTOOL"; then
18206 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
18207else
18208as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18209for as_dir in $PATH
18210do
18211 IFS=$as_save_IFS
18212 test -z "$as_dir" && as_dir=.
18213 for ac_exec_ext in '' $ac_executable_extensions; do
18214 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18215 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
18216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18217 break 2
18218 fi
18219done
18220 done
18221IFS=$as_save_IFS
18222
18223fi
18224fi
18225OTOOL=$ac_cv_prog_OTOOL
18226if test -n "$OTOOL"; then
18227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
18228$as_echo "$OTOOL" >&6; }
18229else
18230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18231$as_echo "no" >&6; }
18232fi
18233
18234
18235fi
18236if test -z "$ac_cv_prog_OTOOL"; then
18237 ac_ct_OTOOL=$OTOOL
18238 # Extract the first word of "otool", so it can be a program name with args.
18239set dummy otool; ac_word=$2
18240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18241$as_echo_n "checking for $ac_word... " >&6; }
18242if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
18243 $as_echo_n "(cached) " >&6
18244else
18245 if test -n "$ac_ct_OTOOL"; then
18246 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
18247else
18248as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18249for as_dir in $PATH
18250do
18251 IFS=$as_save_IFS
18252 test -z "$as_dir" && as_dir=.
18253 for ac_exec_ext in '' $ac_executable_extensions; do
18254 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18255 ac_cv_prog_ac_ct_OTOOL="otool"
18256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18257 break 2
18258 fi
18259done
18260 done
18261IFS=$as_save_IFS
18262
18263fi
18264fi
18265ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
18266if test -n "$ac_ct_OTOOL"; then
18267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
18268$as_echo "$ac_ct_OTOOL" >&6; }
18269else
18270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18271$as_echo "no" >&6; }
18272fi
18273
18274 if test "x$ac_ct_OTOOL" = x; then
18275 OTOOL=":"
18276 else
18277 case $cross_compiling:$ac_tool_warned in
18278yes:)
18279{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18280$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18281ac_tool_warned=yes ;;
18282esac
18283 OTOOL=$ac_ct_OTOOL
18284 fi
18285else
18286 OTOOL="$ac_cv_prog_OTOOL"
18287fi
18288
18289 if test -n "$ac_tool_prefix"; then
18290 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
18291set dummy ${ac_tool_prefix}otool64; ac_word=$2
18292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18293$as_echo_n "checking for $ac_word... " >&6; }
18294if ${ac_cv_prog_OTOOL64+:} false; then :
18295 $as_echo_n "(cached) " >&6
18296else
18297 if test -n "$OTOOL64"; then
18298 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
18299else
18300as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18301for as_dir in $PATH
18302do
18303 IFS=$as_save_IFS
18304 test -z "$as_dir" && as_dir=.
18305 for ac_exec_ext in '' $ac_executable_extensions; do
18306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18307 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
18308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18309 break 2
18310 fi
18311done
18312 done
18313IFS=$as_save_IFS
18314
18315fi
18316fi
18317OTOOL64=$ac_cv_prog_OTOOL64
18318if test -n "$OTOOL64"; then
18319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
18320$as_echo "$OTOOL64" >&6; }
18321else
18322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18323$as_echo "no" >&6; }
18324fi
18325
18326
18327fi
18328if test -z "$ac_cv_prog_OTOOL64"; then
18329 ac_ct_OTOOL64=$OTOOL64
18330 # Extract the first word of "otool64", so it can be a program name with args.
18331set dummy otool64; ac_word=$2
18332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18333$as_echo_n "checking for $ac_word... " >&6; }
18334if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
18335 $as_echo_n "(cached) " >&6
18336else
18337 if test -n "$ac_ct_OTOOL64"; then
18338 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
18339else
18340as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18341for as_dir in $PATH
18342do
18343 IFS=$as_save_IFS
18344 test -z "$as_dir" && as_dir=.
18345 for ac_exec_ext in '' $ac_executable_extensions; do
18346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18347 ac_cv_prog_ac_ct_OTOOL64="otool64"
18348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18349 break 2
18350 fi
18351done
18352 done
18353IFS=$as_save_IFS
18354
18355fi
18356fi
18357ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
18358if test -n "$ac_ct_OTOOL64"; then
18359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
18360$as_echo "$ac_ct_OTOOL64" >&6; }
18361else
18362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18363$as_echo "no" >&6; }
18364fi
18365
18366 if test "x$ac_ct_OTOOL64" = x; then
18367 OTOOL64=":"
18368 else
18369 case $cross_compiling:$ac_tool_warned in
18370yes:)
18371{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18372$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18373ac_tool_warned=yes ;;
18374esac
18375 OTOOL64=$ac_ct_OTOOL64
18376 fi
18377else
18378 OTOOL64="$ac_cv_prog_OTOOL64"
18379fi
18380
18381
18382
18383
18384
18385
18386
18387
18388
18389
18390
18391
18392
18393
18394
18395
18396
18397
18398
18399
18400
18401
18402
18403
18404
18405
18406
18407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
18408$as_echo_n "checking for -single_module linker flag... " >&6; }
18409if ${lt_cv_apple_cc_single_mod+:} false; then :
18410 $as_echo_n "(cached) " >&6
18411else
18412 lt_cv_apple_cc_single_mod=no
18413 if test -z "$LT_MULTI_MODULE"; then
18414 # By default we will add the -single_module flag. You can override
18415 # by either setting the environment variable LT_MULTI_MODULE
18416 # non-empty at configure time, or by adding -multi_module to the
18417 # link flags.
18418 rm -rf libconftest.dylib*
18419 echo "int foo(void){return 1;}" > conftest.c
18420 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
18421-dynamiclib -Wl,-single_module conftest.c" >&5
18422 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
18423 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
18424 _lt_result=$?
18425 # If there is a non-empty error log, and "single_module"
18426 # appears in it, assume the flag caused a linker warning
18427 if test -s conftest.err && $GREP single_module conftest.err; then
18428 cat conftest.err >&5
18429 # Otherwise, if the output was created with a 0 exit code from
18430 # the compiler, it worked.
18431 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
18432 lt_cv_apple_cc_single_mod=yes
18433 else
18434 cat conftest.err >&5
18435 fi
18436 rm -rf libconftest.dylib*
18437 rm -f conftest.*
18438 fi
18439fi
18440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
18441$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
18442
18443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
18444$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
18445if ${lt_cv_ld_exported_symbols_list+:} false; then :
18446 $as_echo_n "(cached) " >&6
18447else
18448 lt_cv_ld_exported_symbols_list=no
18449 save_LDFLAGS=$LDFLAGS
18450 echo "_main" > conftest.sym
18451 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
18452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18453/* end confdefs.h. */
18454
18455int
18456main ()
18457{
18458
18459 ;
18460 return 0;
18461}
18462_ACEOF
18463if ac_fn_c_try_link "$LINENO"; then :
18464 lt_cv_ld_exported_symbols_list=yes
18465else
18466 lt_cv_ld_exported_symbols_list=no
18467fi
18468rm -f core conftest.err conftest.$ac_objext \
18469 conftest$ac_exeext conftest.$ac_ext
18470 LDFLAGS=$save_LDFLAGS
18471
18472fi
18473{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
18474$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
18475
18476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
18477$as_echo_n "checking for -force_load linker flag... " >&6; }
18478if ${lt_cv_ld_force_load+:} false; then :
18479 $as_echo_n "(cached) " >&6
18480else
18481 lt_cv_ld_force_load=no
18482 cat > conftest.c << _LT_EOF
18483int forced_loaded() { return 2;}
18484_LT_EOF
18485 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
18486 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
18487 echo "$AR cru libconftest.a conftest.o" >&5
18488 $AR cru libconftest.a conftest.o 2>&5
18489 echo "$RANLIB libconftest.a" >&5
18490 $RANLIB libconftest.a 2>&5
18491 cat > conftest.c << _LT_EOF
18492int main() { return 0;}
18493_LT_EOF
18494 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
18495 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
18496 _lt_result=$?
18497 if test -s conftest.err && $GREP force_load conftest.err; then
18498 cat conftest.err >&5
18499 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
18500 lt_cv_ld_force_load=yes
18501 else
18502 cat conftest.err >&5
18503 fi
18504 rm -f conftest.err libconftest.a conftest conftest.c
18505 rm -rf conftest.dSYM
18506
18507fi
18508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
18509$as_echo "$lt_cv_ld_force_load" >&6; }
18510 case $host_os in
18511 rhapsody* | darwin1.[012])
18512 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
18513 darwin1.*)
18514 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
18515 darwin*) # darwin 5.x on
18516 # if running on 10.5 or later, the deployment target defaults
18517 # to the OS version, if on x86, and 10.4, the deployment
18518 # target defaults to 10.4. Don't you love it?
18519 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
18520 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
18521 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
18522 10.[012][,.]*)
18523 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
18524 10.*)
18525 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
18526 esac
18527 ;;
18528 esac
18529 if test yes = "$lt_cv_apple_cc_single_mod"; then
18530 _lt_dar_single_mod='$single_module'
18531 fi
18532 if test yes = "$lt_cv_ld_exported_symbols_list"; then
18533 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
18534 else
18535 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
18536 fi
18537 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
18538 _lt_dsymutil='~$DSYMUTIL $lib || :'
18539 else
18540 _lt_dsymutil=
18541 fi
18542 ;;
18543 esac
18544
18545# func_munge_path_list VARIABLE PATH
18546# -----------------------------------
18547# VARIABLE is name of variable containing _space_ separated list of
18548# directories to be munged by the contents of PATH, which is string
18549# having a format:
18550# "DIR[:DIR]:"
18551# string "DIR[ DIR]" will be prepended to VARIABLE
18552# ":DIR[:DIR]"
18553# string "DIR[ DIR]" will be appended to VARIABLE
18554# "DIRP[:DIRP]::[DIRA:]DIRA"
18555# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
18556# "DIRA[ DIRA]" will be appended to VARIABLE
18557# "DIR[:DIR]"
18558# VARIABLE will be replaced by "DIR[ DIR]"
18559func_munge_path_list ()
18560{
18561 case x$2 in
18562 x)
18563 ;;
18564 *:)
18565 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
18566 ;;
18567 x:*)
18568 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
18569 ;;
18570 *::*)
18571 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
18572 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
18573 ;;
18574 *)
18575 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
18576 ;;
18577 esac
18578}
18579
18580for ac_header in dlfcn.h
18581do :
18582 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
18583"
18584if test "x$ac_cv_header_dlfcn_h" = xyes; then :
18585 cat >>confdefs.h <<_ACEOF
18586#define HAVE_DLFCN_H 1
18587_ACEOF
18588
18589fi
18590
18591done
18592
18593
18594
18595
18596
18597# Set options
18598
18599
18600
18601 enable_dlopen=no
18602
18603
18604 enable_win32_dll=no
18605
18606
18607
18608 # Check whether --enable-static was given.
18609if test "${enable_static+set}" = set; then :
18610 enableval=$enable_static; p=${PACKAGE-default}
18611 case $enableval in
18612 yes) enable_static=yes ;;
18613 no) enable_static=no ;;
18614 *)
18615 enable_static=no
18616 # Look at the argument we got. We use all the common list separators.
18617 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
18618 for pkg in $enableval; do
18619 IFS=$lt_save_ifs
18620 if test "X$pkg" = "X$p"; then
18621 enable_static=yes
18622 fi
18623 done
18624 IFS=$lt_save_ifs
18625 ;;
18626 esac
18627else
18628 enable_static=yes
18629fi
18630
18631
18632
18633
18634
18635
18636
18637
18638
18639
18640# Check whether --with-pic was given.
18641if test "${with_pic+set}" = set; then :
18642 withval=$with_pic; lt_p=${PACKAGE-default}
18643 case $withval in
18644 yes|no) pic_mode=$withval ;;
18645 *)
18646 pic_mode=default
18647 # Look at the argument we got. We use all the common list separators.
18648 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
18649 for lt_pkg in $withval; do
18650 IFS=$lt_save_ifs
18651 if test "X$lt_pkg" = "X$lt_p"; then
18652 pic_mode=yes
18653 fi
18654 done
18655 IFS=$lt_save_ifs
18656 ;;
18657 esac
18658else
18659 pic_mode=default
18660fi
18661
18662
18663
18664
18665
18666
18667
18668
18669 # Check whether --enable-fast-install was given.
18670if test "${enable_fast_install+set}" = set; then :
18671 enableval=$enable_fast_install; p=${PACKAGE-default}
18672 case $enableval in
18673 yes) enable_fast_install=yes ;;
18674 no) enable_fast_install=no ;;
18675 *)
18676 enable_fast_install=no
18677 # Look at the argument we got. We use all the common list separators.
18678 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
18679 for pkg in $enableval; do
18680 IFS=$lt_save_ifs
18681 if test "X$pkg" = "X$p"; then
18682 enable_fast_install=yes
18683 fi
18684 done
18685 IFS=$lt_save_ifs
18686 ;;
18687 esac
18688else
18689 enable_fast_install=yes
18690fi
18691
18692
18693
18694
18695
18696
18697
18698
18699 shared_archive_member_spec=
18700case $host,$enable_shared in
18701power*-*-aix[5-9]*,yes)
18702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
18703$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
18704
18705# Check whether --with-aix-soname was given.
18706if test "${with_aix_soname+set}" = set; then :
18707 withval=$with_aix_soname; case $withval in
18708 aix|svr4|both)
18709 ;;
18710 *)
18711 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
18712 ;;
18713 esac
18714 lt_cv_with_aix_soname=$with_aix_soname
18715else
18716 if ${lt_cv_with_aix_soname+:} false; then :
18717 $as_echo_n "(cached) " >&6
18718else
18719 lt_cv_with_aix_soname=aix
18720fi
18721
18722 with_aix_soname=$lt_cv_with_aix_soname
18723fi
18724
18725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
18726$as_echo "$with_aix_soname" >&6; }
18727 if test aix != "$with_aix_soname"; then
18728 # For the AIX way of multilib, we name the shared archive member
18729 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
18730 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
18731 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
18732 # the AIX toolchain works better with OBJECT_MODE set (default 32).
18733 if test 64 = "${OBJECT_MODE-32}"; then
18734 shared_archive_member_spec=shr_64
18735 else
18736 shared_archive_member_spec=shr
18737 fi
18738 fi
18739 ;;
18740*)
18741 with_aix_soname=aix
18742 ;;
18743esac
18744
18745
18746
18747
18748
18749
18750
18751
18752
18753
18754# This can be used to rebuild libtool when needed
18755LIBTOOL_DEPS=$ltmain
18756
18757# Always use our own libtool.
18758LIBTOOL='$(SHELL) $(top_builddir)/libtool'
18759
18760
18761
18762
18763
18764
18765
18766
18767
18768
18769
18770
18771
18772
18773
18774
18775
18776
18777
18778
18779
18780
18781
18782
18783
18784
18785
18786
18787
18788
18789test -z "$LN_S" && LN_S="ln -s"
18790
18791
18792
18793
18794
18795
18796
18797
18798
18799
18800
18801
18802
18803
18804if test -n "${ZSH_VERSION+set}"; then
18805 setopt NO_GLOB_SUBST
18806fi
18807
18808{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
18809$as_echo_n "checking for objdir... " >&6; }
18810if ${lt_cv_objdir+:} false; then :
18811 $as_echo_n "(cached) " >&6
18812else
18813 rm -f .libs 2>/dev/null
18814mkdir .libs 2>/dev/null
18815if test -d .libs; then
18816 lt_cv_objdir=.libs
18817else
18818 # MS-DOS does not allow filenames that begin with a dot.
18819 lt_cv_objdir=_libs
18820fi
18821rmdir .libs 2>/dev/null
18822fi
18823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
18824$as_echo "$lt_cv_objdir" >&6; }
18825objdir=$lt_cv_objdir
18826
18827
18828
18829
18830
18831cat >>confdefs.h <<_ACEOF
18832#define LT_OBJDIR "$lt_cv_objdir/"
18833_ACEOF
18834
18835
18836
18837
18838case $host_os in
18839aix3*)
18840 # AIX sometimes has problems with the GCC collect2 program. For some
18841 # reason, if we set the COLLECT_NAMES environment variable, the problems
18842 # vanish in a puff of smoke.
18843 if test set != "${COLLECT_NAMES+set}"; then
18844 COLLECT_NAMES=
18845 export COLLECT_NAMES
18846 fi
18847 ;;
18848esac
18849
18850# Global variables:
18851ofile=libtool
18852can_build_shared=yes
18853
18854# All known linkers require a '.a' archive for static linking (except MSVC,
18855# which needs '.lib').
18856libext=a
18857
18858with_gnu_ld=$lt_cv_prog_gnu_ld
18859
18860old_CC=$CC
18861old_CFLAGS=$CFLAGS
18862
18863# Set sane defaults for various variables
18864test -z "$CC" && CC=cc
18865test -z "$LTCC" && LTCC=$CC
18866test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
18867test -z "$LD" && LD=ld
18868test -z "$ac_objext" && ac_objext=o
18869
18870func_cc_basename $compiler
18871cc_basename=$func_cc_basename_result
18872
18873
18874# Only perform the check for file, if the check method requires it
18875test -z "$MAGIC_CMD" && MAGIC_CMD=file
18876case $deplibs_check_method in
18877file_magic*)
18878 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
18879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
18880$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
18881if ${lt_cv_path_MAGIC_CMD+:} false; then :
18882 $as_echo_n "(cached) " >&6
18883else
18884 case $MAGIC_CMD in
18885[\\/*] | ?:[\\/]*)
18886 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
18887 ;;
18888*)
18889 lt_save_MAGIC_CMD=$MAGIC_CMD
18890 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
18891 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
18892 for ac_dir in $ac_dummy; do
18893 IFS=$lt_save_ifs
18894 test -z "$ac_dir" && ac_dir=.
18895 if test -f "$ac_dir/${ac_tool_prefix}file"; then
18896 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
18897 if test -n "$file_magic_test_file"; then
18898 case $deplibs_check_method in
18899 "file_magic "*)
18900 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
18901 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18902 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
18903 $EGREP "$file_magic_regex" > /dev/null; then
18904 :
18905 else
18906 cat <<_LT_EOF 1>&2
18907
18908*** Warning: the command libtool uses to detect shared libraries,
18909*** $file_magic_cmd, produces output that libtool cannot recognize.
18910*** The result is that libtool may fail to recognize shared libraries
18911*** as such. This will affect the creation of libtool libraries that
18912*** depend on shared libraries, but programs linked with such libtool
18913*** libraries will work regardless of this problem. Nevertheless, you
18914*** may want to report the problem to your system manager and/or to
18915*** bug-libtool@gnu.org
18916
18917_LT_EOF
18918 fi ;;
18919 esac
18920 fi
18921 break
18922 fi
18923 done
18924 IFS=$lt_save_ifs
18925 MAGIC_CMD=$lt_save_MAGIC_CMD
18926 ;;
18927esac
18928fi
18929
18930MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18931if test -n "$MAGIC_CMD"; then
18932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
18933$as_echo "$MAGIC_CMD" >&6; }
18934else
18935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18936$as_echo "no" >&6; }
18937fi
18938
18939
18940
18941
18942
18943if test -z "$lt_cv_path_MAGIC_CMD"; then
18944 if test -n "$ac_tool_prefix"; then
18945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
18946$as_echo_n "checking for file... " >&6; }
18947if ${lt_cv_path_MAGIC_CMD+:} false; then :
18948 $as_echo_n "(cached) " >&6
18949else
18950 case $MAGIC_CMD in
18951[\\/*] | ?:[\\/]*)
18952 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
18953 ;;
18954*)
18955 lt_save_MAGIC_CMD=$MAGIC_CMD
18956 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
18957 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
18958 for ac_dir in $ac_dummy; do
18959 IFS=$lt_save_ifs
18960 test -z "$ac_dir" && ac_dir=.
18961 if test -f "$ac_dir/file"; then
18962 lt_cv_path_MAGIC_CMD=$ac_dir/"file"
18963 if test -n "$file_magic_test_file"; then
18964 case $deplibs_check_method in
18965 "file_magic "*)
18966 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
18967 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18968 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
18969 $EGREP "$file_magic_regex" > /dev/null; then
18970 :
18971 else
18972 cat <<_LT_EOF 1>&2
18973
18974*** Warning: the command libtool uses to detect shared libraries,
18975*** $file_magic_cmd, produces output that libtool cannot recognize.
18976*** The result is that libtool may fail to recognize shared libraries
18977*** as such. This will affect the creation of libtool libraries that
18978*** depend on shared libraries, but programs linked with such libtool
18979*** libraries will work regardless of this problem. Nevertheless, you
18980*** may want to report the problem to your system manager and/or to
18981*** bug-libtool@gnu.org
18982
18983_LT_EOF
18984 fi ;;
18985 esac
18986 fi
18987 break
18988 fi
18989 done
18990 IFS=$lt_save_ifs
18991 MAGIC_CMD=$lt_save_MAGIC_CMD
18992 ;;
18993esac
18994fi
18995
18996MAGIC_CMD=$lt_cv_path_MAGIC_CMD
18997if test -n "$MAGIC_CMD"; then
18998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
18999$as_echo "$MAGIC_CMD" >&6; }
19000else
19001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19002$as_echo "no" >&6; }
19003fi
19004
19005
19006 else
19007 MAGIC_CMD=:
19008 fi
19009fi
19010
19011 fi
19012 ;;
19013esac
19014
19015# Use C for the default configuration in the libtool script
19016
19017lt_save_CC=$CC
19018ac_ext=c
19019ac_cpp='$CPP $CPPFLAGS'
19020ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19021ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19022ac_compiler_gnu=$ac_cv_c_compiler_gnu
19023
19024
19025# Source file extension for C test sources.
19026ac_ext=c
19027
19028# Object file extension for compiled C test sources.
19029objext=o
19030objext=$objext
19031
19032# Code to be used in simple compile tests
19033lt_simple_compile_test_code="int some_variable = 0;"
19034
19035# Code to be used in simple link tests
19036lt_simple_link_test_code='int main(){return(0);}'
19037
19038
19039
19040
19041
19042
19043
19044# If no C compiler was specified, use CC.
19045LTCC=${LTCC-"$CC"}
19046
19047# If no C compiler flags were specified, use CFLAGS.
19048LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
19049
19050# Allow CC to be a program name with arguments.
19051compiler=$CC
19052
19053# Save the default compiler, since it gets overwritten when the other
19054# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
19055compiler_DEFAULT=$CC
19056
19057# save warnings/boilerplate of simple test code
19058ac_outfile=conftest.$ac_objext
19059echo "$lt_simple_compile_test_code" >conftest.$ac_ext
19060eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
19061_lt_compiler_boilerplate=`cat conftest.err`
19062$RM conftest*
19063
19064ac_outfile=conftest.$ac_objext
19065echo "$lt_simple_link_test_code" >conftest.$ac_ext
19066eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
19067_lt_linker_boilerplate=`cat conftest.err`
19068$RM -r conftest*
19069
19070
19071## CAVEAT EMPTOR:
19072## There is no encapsulation within the following macros, do not change
19073## the running order or otherwise move them around unless you know exactly
19074## what you are doing...
19075if test -n "$compiler"; then
19076
19077lt_prog_compiler_no_builtin_flag=
19078
19079if test yes = "$GCC"; then
19080 case $cc_basename in
19081 nvcc*)
19082 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
19083 *)
19084 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
19085 esac
19086
19087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
19088$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
19089if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
19090 $as_echo_n "(cached) " >&6
19091else
19092 lt_cv_prog_compiler_rtti_exceptions=no
19093 ac_outfile=conftest.$ac_objext
19094 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19095 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
19096 # Insert the option either (1) after the last *FLAGS variable, or
19097 # (2) before a word containing "conftest.", or (3) at the end.
19098 # Note that $ac_compile itself does not contain backslashes and begins
19099 # with a dollar sign (not a hyphen), so the echo should work correctly.
19100 # The option is referenced via a variable to avoid confusing sed.
19101 lt_compile=`echo "$ac_compile" | $SED \
19102 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19103 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19104 -e 's:$: $lt_compiler_flag:'`
19105 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19106 (eval "$lt_compile" 2>conftest.err)
19107 ac_status=$?
19108 cat conftest.err >&5
19109 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19110 if (exit $ac_status) && test -s "$ac_outfile"; then
19111 # The compiler can only warn and ignore the option if not recognized
19112 # So say no if there are warnings other than the usual output.
19113 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19114 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19115 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19116 lt_cv_prog_compiler_rtti_exceptions=yes
19117 fi
19118 fi
19119 $RM conftest*
19120
19121fi
19122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
19123$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
19124
19125if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
19126 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
19127else
19128 :
19129fi
19130
19131fi
19132
19133
19134
19135
19136
19137
19138 lt_prog_compiler_wl=
19139lt_prog_compiler_pic=
19140lt_prog_compiler_static=
19141
19142
19143 if test yes = "$GCC"; then
19144 lt_prog_compiler_wl='-Wl,'
19145 lt_prog_compiler_static='-static'
19146
19147 case $host_os in
19148 aix*)
19149 # All AIX code is PIC.
19150 if test ia64 = "$host_cpu"; then
19151 # AIX 5 now supports IA64 processor
19152 lt_prog_compiler_static='-Bstatic'
19153 fi
19154 lt_prog_compiler_pic='-fPIC'
19155 ;;
19156
19157 amigaos*)
19158 case $host_cpu in
19159 powerpc)
19160 # see comment about AmigaOS4 .so support
19161 lt_prog_compiler_pic='-fPIC'
19162 ;;
19163 m68k)
19164 # FIXME: we need at least 68020 code to build shared libraries, but
19165 # adding the '-m68020' flag to GCC prevents building anything better,
19166 # like '-m68040'.
19167 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
19168 ;;
19169 esac
19170 ;;
19171
19172 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19173 # PIC is the default for these OSes.
19174 ;;
19175
19176 mingw* | cygwin* | pw32* | os2* | cegcc*)
19177 # This hack is so that the source file can tell whether it is being
19178 # built for inclusion in a dll (and should export symbols for example).
19179 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19180 # (--disable-auto-import) libraries
19181 lt_prog_compiler_pic='-DDLL_EXPORT'
19182 case $host_os in
19183 os2*)
19184 lt_prog_compiler_static='$wl-static'
19185 ;;
19186 esac
19187 ;;
19188
19189 darwin* | rhapsody*)
19190 # PIC is the default on this platform
19191 # Common symbols not allowed in MH_DYLIB files
19192 lt_prog_compiler_pic='-fno-common'
19193 ;;
19194
19195 haiku*)
19196 # PIC is the default for Haiku.
19197 # The "-static" flag exists, but is broken.
19198 lt_prog_compiler_static=
19199 ;;
19200
19201 hpux*)
19202 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19203 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19204 # sets the default TLS model and affects inlining.
19205 case $host_cpu in
19206 hppa*64*)
19207 # +Z the default
19208 ;;
19209 *)
19210 lt_prog_compiler_pic='-fPIC'
19211 ;;
19212 esac
19213 ;;
19214
19215 interix[3-9]*)
19216 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19217 # Instead, we relocate shared libraries at runtime.
19218 ;;
19219
19220 msdosdjgpp*)
19221 # Just because we use GCC doesn't mean we suddenly get shared libraries
19222 # on systems that don't support them.
19223 lt_prog_compiler_can_build_shared=no
19224 enable_shared=no
19225 ;;
19226
19227 *nto* | *qnx*)
19228 # QNX uses GNU C++, but need to define -shared option too, otherwise
19229 # it will coredump.
19230 lt_prog_compiler_pic='-fPIC -shared'
19231 ;;
19232
19233 sysv4*MP*)
19234 if test -d /usr/nec; then
19235 lt_prog_compiler_pic=-Kconform_pic
19236 fi
19237 ;;
19238
19239 *)
19240 lt_prog_compiler_pic='-fPIC'
19241 ;;
19242 esac
19243
19244 case $cc_basename in
19245 nvcc*) # Cuda Compiler Driver 2.2
19246 lt_prog_compiler_wl='-Xlinker '
19247 if test -n "$lt_prog_compiler_pic"; then
19248 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
19249 fi
19250 ;;
19251 esac
19252 else
19253 # PORTME Check for flag to pass linker flags through the system compiler.
19254 case $host_os in
19255 aix*)
19256 lt_prog_compiler_wl='-Wl,'
19257 if test ia64 = "$host_cpu"; then
19258 # AIX 5 now supports IA64 processor
19259 lt_prog_compiler_static='-Bstatic'
19260 else
19261 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
19262 fi
19263 ;;
19264
19265 darwin* | rhapsody*)
19266 # PIC is the default on this platform
19267 # Common symbols not allowed in MH_DYLIB files
19268 lt_prog_compiler_pic='-fno-common'
19269 case $cc_basename in
19270 nagfor*)
19271 # NAG Fortran compiler
19272 lt_prog_compiler_wl='-Wl,-Wl,,'
19273 lt_prog_compiler_pic='-PIC'
19274 lt_prog_compiler_static='-Bstatic'
19275 ;;
19276 esac
19277 ;;
19278
19279 mingw* | cygwin* | pw32* | os2* | cegcc*)
19280 # This hack is so that the source file can tell whether it is being
19281 # built for inclusion in a dll (and should export symbols for example).
19282 lt_prog_compiler_pic='-DDLL_EXPORT'
19283 case $host_os in
19284 os2*)
19285 lt_prog_compiler_static='$wl-static'
19286 ;;
19287 esac
19288 ;;
19289
19290 hpux9* | hpux10* | hpux11*)
19291 lt_prog_compiler_wl='-Wl,'
19292 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
19293 # not for PA HP-UX.
19294 case $host_cpu in
19295 hppa*64*|ia64*)
19296 # +Z the default
19297 ;;
19298 *)
19299 lt_prog_compiler_pic='+Z'
19300 ;;
19301 esac
19302 # Is there a better lt_prog_compiler_static that works with the bundled CC?
19303 lt_prog_compiler_static='$wl-a ${wl}archive'
19304 ;;
19305
19306 irix5* | irix6* | nonstopux*)
19307 lt_prog_compiler_wl='-Wl,'
19308 # PIC (with -KPIC) is the default.
19309 lt_prog_compiler_static='-non_shared'
19310 ;;
19311
19312 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
19313 case $cc_basename in
19314 # old Intel for x86_64, which still supported -KPIC.
19315 ecc*)
19316 lt_prog_compiler_wl='-Wl,'
19317 lt_prog_compiler_pic='-KPIC'
19318 lt_prog_compiler_static='-static'
19319 ;;
19320 # icc used to be incompatible with GCC.
19321 # ICC 10 doesn't accept -KPIC any more.
19322 icc* | ifort*)
19323 lt_prog_compiler_wl='-Wl,'
19324 lt_prog_compiler_pic='-fPIC'
19325 lt_prog_compiler_static='-static'
19326 ;;
19327 # Lahey Fortran 8.1.
19328 lf95*)
19329 lt_prog_compiler_wl='-Wl,'
19330 lt_prog_compiler_pic='--shared'
19331 lt_prog_compiler_static='--static'
19332 ;;
19333 nagfor*)
19334 # NAG Fortran compiler
19335 lt_prog_compiler_wl='-Wl,-Wl,,'
19336 lt_prog_compiler_pic='-PIC'
19337 lt_prog_compiler_static='-Bstatic'
19338 ;;
19339 tcc*)
19340 # Fabrice Bellard et al's Tiny C Compiler
19341 lt_prog_compiler_wl='-Wl,'
19342 lt_prog_compiler_pic='-fPIC'
19343 lt_prog_compiler_static='-static'
19344 ;;
19345 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
19346 # Portland Group compilers (*not* the Pentium gcc compiler,
19347 # which looks to be a dead project)
19348 lt_prog_compiler_wl='-Wl,'
19349 lt_prog_compiler_pic='-fpic'
19350 lt_prog_compiler_static='-Bstatic'
19351 ;;
19352 ccc*)
19353 lt_prog_compiler_wl='-Wl,'
19354 # All Alpha code is PIC.
19355 lt_prog_compiler_static='-non_shared'
19356 ;;
19357 xl* | bgxl* | bgf* | mpixl*)
19358 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
19359 lt_prog_compiler_wl='-Wl,'
19360 lt_prog_compiler_pic='-qpic'
19361 lt_prog_compiler_static='-qstaticlink'
19362 ;;
19363 *)
19364 case `$CC -V 2>&1 | sed 5q` in
19365 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
19366 # Sun Fortran 8.3 passes all unrecognized flags to the linker
19367 lt_prog_compiler_pic='-KPIC'
19368 lt_prog_compiler_static='-Bstatic'
19369 lt_prog_compiler_wl=''
19370 ;;
19371 *Sun\ F* | *Sun*Fortran*)
19372 lt_prog_compiler_pic='-KPIC'
19373 lt_prog_compiler_static='-Bstatic'
19374 lt_prog_compiler_wl='-Qoption ld '
19375 ;;
19376 *Sun\ C*)
19377 # Sun C 5.9
19378 lt_prog_compiler_pic='-KPIC'
19379 lt_prog_compiler_static='-Bstatic'
19380 lt_prog_compiler_wl='-Wl,'
19381 ;;
19382 *Intel*\ [CF]*Compiler*)
19383 lt_prog_compiler_wl='-Wl,'
19384 lt_prog_compiler_pic='-fPIC'
19385 lt_prog_compiler_static='-static'
19386 ;;
19387 *Portland\ Group*)
19388 lt_prog_compiler_wl='-Wl,'
19389 lt_prog_compiler_pic='-fpic'
19390 lt_prog_compiler_static='-Bstatic'
19391 ;;
19392 esac
19393 ;;
19394 esac
19395 ;;
19396
19397 newsos6)
19398 lt_prog_compiler_pic='-KPIC'
19399 lt_prog_compiler_static='-Bstatic'
19400 ;;
19401
19402 *nto* | *qnx*)
19403 # QNX uses GNU C++, but need to define -shared option too, otherwise
19404 # it will coredump.
19405 lt_prog_compiler_pic='-fPIC -shared'
19406 ;;
19407
19408 osf3* | osf4* | osf5*)
19409 lt_prog_compiler_wl='-Wl,'
19410 # All OSF/1 code is PIC.
19411 lt_prog_compiler_static='-non_shared'
19412 ;;
19413
19414 rdos*)
19415 lt_prog_compiler_static='-non_shared'
19416 ;;
19417
19418 solaris*)
19419 lt_prog_compiler_pic='-KPIC'
19420 lt_prog_compiler_static='-Bstatic'
19421 case $cc_basename in
19422 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
19423 lt_prog_compiler_wl='-Qoption ld ';;
19424 *)
19425 lt_prog_compiler_wl='-Wl,';;
19426 esac
19427 ;;
19428
19429 sunos4*)
19430 lt_prog_compiler_wl='-Qoption ld '
19431 lt_prog_compiler_pic='-PIC'
19432 lt_prog_compiler_static='-Bstatic'
19433 ;;
19434
19435 sysv4 | sysv4.2uw2* | sysv4.3*)
19436 lt_prog_compiler_wl='-Wl,'
19437 lt_prog_compiler_pic='-KPIC'
19438 lt_prog_compiler_static='-Bstatic'
19439 ;;
19440
19441 sysv4*MP*)
19442 if test -d /usr/nec; then
19443 lt_prog_compiler_pic='-Kconform_pic'
19444 lt_prog_compiler_static='-Bstatic'
19445 fi
19446 ;;
19447
19448 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19449 lt_prog_compiler_wl='-Wl,'
19450 lt_prog_compiler_pic='-KPIC'
19451 lt_prog_compiler_static='-Bstatic'
19452 ;;
19453
19454 unicos*)
19455 lt_prog_compiler_wl='-Wl,'
19456 lt_prog_compiler_can_build_shared=no
19457 ;;
19458
19459 uts4*)
19460 lt_prog_compiler_pic='-pic'
19461 lt_prog_compiler_static='-Bstatic'
19462 ;;
19463
19464 *)
19465 lt_prog_compiler_can_build_shared=no
19466 ;;
19467 esac
19468 fi
19469
19470case $host_os in
19471 # For platforms that do not support PIC, -DPIC is meaningless:
19472 *djgpp*)
19473 lt_prog_compiler_pic=
19474 ;;
19475 *)
19476 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
19477 ;;
19478esac
19479
19480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19481$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19482if ${lt_cv_prog_compiler_pic+:} false; then :
19483 $as_echo_n "(cached) " >&6
19484else
19485 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
19486fi
19487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
19488$as_echo "$lt_cv_prog_compiler_pic" >&6; }
19489lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
19490
19491#
19492# Check to make sure the PIC flag actually works.
19493#
19494if test -n "$lt_prog_compiler_pic"; then
19495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
19496$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
19497if ${lt_cv_prog_compiler_pic_works+:} false; then :
19498 $as_echo_n "(cached) " >&6
19499else
19500 lt_cv_prog_compiler_pic_works=no
19501 ac_outfile=conftest.$ac_objext
19502 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19503 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
19504 # Insert the option either (1) after the last *FLAGS variable, or
19505 # (2) before a word containing "conftest.", or (3) at the end.
19506 # Note that $ac_compile itself does not contain backslashes and begins
19507 # with a dollar sign (not a hyphen), so the echo should work correctly.
19508 # The option is referenced via a variable to avoid confusing sed.
19509 lt_compile=`echo "$ac_compile" | $SED \
19510 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19511 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19512 -e 's:$: $lt_compiler_flag:'`
19513 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19514 (eval "$lt_compile" 2>conftest.err)
19515 ac_status=$?
19516 cat conftest.err >&5
19517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19518 if (exit $ac_status) && test -s "$ac_outfile"; then
19519 # The compiler can only warn and ignore the option if not recognized
19520 # So say no if there are warnings other than the usual output.
19521 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19522 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19523 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19524 lt_cv_prog_compiler_pic_works=yes
19525 fi
19526 fi
19527 $RM conftest*
19528
19529fi
19530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
19531$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
19532
19533if test yes = "$lt_cv_prog_compiler_pic_works"; then
19534 case $lt_prog_compiler_pic in
19535 "" | " "*) ;;
19536 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
19537 esac
19538else
19539 lt_prog_compiler_pic=
19540 lt_prog_compiler_can_build_shared=no
19541fi
19542
19543fi
19544
19545
19546
19547
19548
19549
19550
19551
19552
19553
19554
19555#
19556# Check to make sure the static flag actually works.
19557#
19558wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
19559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19560$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19561if ${lt_cv_prog_compiler_static_works+:} false; then :
19562 $as_echo_n "(cached) " >&6
19563else
19564 lt_cv_prog_compiler_static_works=no
19565 save_LDFLAGS=$LDFLAGS
19566 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
19567 echo "$lt_simple_link_test_code" > conftest.$ac_ext
19568 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
19569 # The linker can only warn and ignore the option if not recognized
19570 # So say no if there are warnings
19571 if test -s conftest.err; then
19572 # Append any errors to the config.log.
19573 cat conftest.err 1>&5
19574 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
19575 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19576 if diff conftest.exp conftest.er2 >/dev/null; then
19577 lt_cv_prog_compiler_static_works=yes
19578 fi
19579 else
19580 lt_cv_prog_compiler_static_works=yes
19581 fi
19582 fi
19583 $RM -r conftest*
19584 LDFLAGS=$save_LDFLAGS
19585
19586fi
19587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
19588$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
19589
19590if test yes = "$lt_cv_prog_compiler_static_works"; then
19591 :
19592else
19593 lt_prog_compiler_static=
19594fi
19595
19596
19597
19598
19599
19600
19601
19602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19603$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19604if ${lt_cv_prog_compiler_c_o+:} false; then :
19605 $as_echo_n "(cached) " >&6
19606else
19607 lt_cv_prog_compiler_c_o=no
19608 $RM -r conftest 2>/dev/null
19609 mkdir conftest
19610 cd conftest
19611 mkdir out
19612 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19613
19614 lt_compiler_flag="-o out/conftest2.$ac_objext"
19615 # Insert the option either (1) after the last *FLAGS variable, or
19616 # (2) before a word containing "conftest.", or (3) at the end.
19617 # Note that $ac_compile itself does not contain backslashes and begins
19618 # with a dollar sign (not a hyphen), so the echo should work correctly.
19619 lt_compile=`echo "$ac_compile" | $SED \
19620 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19621 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19622 -e 's:$: $lt_compiler_flag:'`
19623 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19624 (eval "$lt_compile" 2>out/conftest.err)
19625 ac_status=$?
19626 cat out/conftest.err >&5
19627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19628 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19629 then
19630 # The compiler can only warn and ignore the option if not recognized
19631 # So say no if there are warnings
19632 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19633 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19634 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19635 lt_cv_prog_compiler_c_o=yes
19636 fi
19637 fi
19638 chmod u+w . 2>&5
19639 $RM conftest*
19640 # SGI C++ compiler will create directory out/ii_files/ for
19641 # template instantiation
19642 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19643 $RM out/* && rmdir out
19644 cd ..
19645 $RM -r conftest
19646 $RM conftest*
19647
19648fi
19649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
19650$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
19651
19652
19653
19654
19655
19656
19657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19658$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19659if ${lt_cv_prog_compiler_c_o+:} false; then :
19660 $as_echo_n "(cached) " >&6
19661else
19662 lt_cv_prog_compiler_c_o=no
19663 $RM -r conftest 2>/dev/null
19664 mkdir conftest
19665 cd conftest
19666 mkdir out
19667 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19668
19669 lt_compiler_flag="-o out/conftest2.$ac_objext"
19670 # Insert the option either (1) after the last *FLAGS variable, or
19671 # (2) before a word containing "conftest.", or (3) at the end.
19672 # Note that $ac_compile itself does not contain backslashes and begins
19673 # with a dollar sign (not a hyphen), so the echo should work correctly.
19674 lt_compile=`echo "$ac_compile" | $SED \
19675 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19676 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19677 -e 's:$: $lt_compiler_flag:'`
19678 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19679 (eval "$lt_compile" 2>out/conftest.err)
19680 ac_status=$?
19681 cat out/conftest.err >&5
19682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19683 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19684 then
19685 # The compiler can only warn and ignore the option if not recognized
19686 # So say no if there are warnings
19687 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19688 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19689 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19690 lt_cv_prog_compiler_c_o=yes
19691 fi
19692 fi
19693 chmod u+w . 2>&5
19694 $RM conftest*
19695 # SGI C++ compiler will create directory out/ii_files/ for
19696 # template instantiation
19697 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19698 $RM out/* && rmdir out
19699 cd ..
19700 $RM -r conftest
19701 $RM conftest*
19702
19703fi
19704{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
19705$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
19706
19707
19708
19709
19710hard_links=nottested
19711if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
19712 # do not overwrite the value of need_locks provided by the user
19713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19714$as_echo_n "checking if we can lock with hard links... " >&6; }
19715 hard_links=yes
19716 $RM conftest*
19717 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19718 touch conftest.a
19719 ln conftest.a conftest.b 2>&5 || hard_links=no
19720 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19722$as_echo "$hard_links" >&6; }
19723 if test no = "$hard_links"; then
19724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
19725$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
19726 need_locks=warn
19727 fi
19728else
19729 need_locks=no
19730fi
19731
19732
19733
19734
19735
19736
19737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19738$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19739
19740 runpath_var=
19741 allow_undefined_flag=
19742 always_export_symbols=no
19743 archive_cmds=
19744 archive_expsym_cmds=
19745 compiler_needs_object=no
19746 enable_shared_with_static_runtimes=no
19747 export_dynamic_flag_spec=
19748 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19749 hardcode_automatic=no
19750 hardcode_direct=no
19751 hardcode_direct_absolute=no
19752 hardcode_libdir_flag_spec=
19753 hardcode_libdir_separator=
19754 hardcode_minus_L=no
19755 hardcode_shlibpath_var=unsupported
19756 inherit_rpath=no
19757 link_all_deplibs=unknown
19758 module_cmds=
19759 module_expsym_cmds=
19760 old_archive_from_new_cmds=
19761 old_archive_from_expsyms_cmds=
19762 thread_safe_flag_spec=
19763 whole_archive_flag_spec=
19764 # include_expsyms should be a list of space-separated symbols to be *always*
19765 # included in the symbol list
19766 include_expsyms=
19767 # exclude_expsyms can be an extended regexp of symbols to exclude
19768 # it will be wrapped by ' (' and ')$', so one must not match beginning or
19769 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
19770 # as well as any symbol that contains 'd'.
19771 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19772 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
19773 # platforms (ab)use it in PIC code, but their linkers get confused if
19774 # the symbol is explicitly referenced. Since portable code cannot
19775 # rely on this symbol name, it's probably fine to never include it in
19776 # preloaded symbol tables.
19777 # Exclude shared library initialization/finalization symbols.
19778 extract_expsyms_cmds=
19779
19780 case $host_os in
19781 cygwin* | mingw* | pw32* | cegcc*)
19782 # FIXME: the MSVC++ port hasn't been tested in a loooong time
19783 # When not using gcc, we currently assume that we are using
19784 # Microsoft Visual C++.
19785 if test yes != "$GCC"; then
19786 with_gnu_ld=no
19787 fi
19788 ;;
19789 interix*)
19790 # we just hope/assume this is gcc and not c89 (= MSVC++)
19791 with_gnu_ld=yes
19792 ;;
19793 openbsd* | bitrig*)
19794 with_gnu_ld=no
19795 ;;
19796 esac
19797
19798 ld_shlibs=yes
19799
19800 # On some targets, GNU ld is compatible enough with the native linker
19801 # that we're better off using the native interface for both.
19802 lt_use_gnu_ld_interface=no
19803 if test yes = "$with_gnu_ld"; then
19804 case $host_os in
19805 aix*)
19806 # The AIX port of GNU ld has always aspired to compatibility
19807 # with the native linker. However, as the warning in the GNU ld
19808 # block says, versions before 2.19.5* couldn't really create working
19809 # shared libraries, regardless of the interface used.
19810 case `$LD -v 2>&1` in
19811 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
19812 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
19813 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
19814 *)
19815 lt_use_gnu_ld_interface=yes
19816 ;;
19817 esac
19818 ;;
19819 *)
19820 lt_use_gnu_ld_interface=yes
19821 ;;
19822 esac
19823 fi
19824
19825 if test yes = "$lt_use_gnu_ld_interface"; then
19826 # If archive_cmds runs LD, not CC, wlarc should be empty
19827 wlarc='$wl'
19828
19829 # Set some defaults for GNU ld with shared library support. These
19830 # are reset later if shared libraries are not supported. Putting them
19831 # here allows them to be overridden if necessary.
19832 runpath_var=LD_RUN_PATH
19833 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
19834 export_dynamic_flag_spec='$wl--export-dynamic'
19835 # ancient GNU ld didn't support --whole-archive et. al.
19836 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
19837 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
19838 else
19839 whole_archive_flag_spec=
19840 fi
19841 supports_anon_versioning=no
19842 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
19843 *GNU\ gold*) supports_anon_versioning=yes ;;
19844 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
19845 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
19846 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
19847 *\ 2.11.*) ;; # other 2.11 versions
19848 *) supports_anon_versioning=yes ;;
19849 esac
19850
19851 # See if GNU ld supports shared libraries.
19852 case $host_os in
19853 aix[3-9]*)
19854 # On AIX/PPC, the GNU linker is very broken
19855 if test ia64 != "$host_cpu"; then
19856 ld_shlibs=no
19857 cat <<_LT_EOF 1>&2
19858
19859*** Warning: the GNU linker, at least up to release 2.19, is reported
19860*** to be unable to reliably create shared libraries on AIX.
19861*** Therefore, libtool is disabling shared libraries support. If you
19862*** really care for shared libraries, you may want to install binutils
19863*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
19864*** You will then need to restart the configuration process.
19865
19866_LT_EOF
19867 fi
19868 ;;
19869
19870 amigaos*)
19871 case $host_cpu in
19872 powerpc)
19873 # see comment about AmigaOS4 .so support
19874 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
19875 archive_expsym_cmds=''
19876 ;;
19877 m68k)
19878 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
19879 hardcode_libdir_flag_spec='-L$libdir'
19880 hardcode_minus_L=yes
19881 ;;
19882 esac
19883 ;;
19884
19885 beos*)
19886 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
19887 allow_undefined_flag=unsupported
19888 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19889 # support --undefined. This deserves some investigation. FIXME
19890 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
19891 else
19892 ld_shlibs=no
19893 fi
19894 ;;
19895
19896 cygwin* | mingw* | pw32* | cegcc*)
19897 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
19898 # as there is no search path for DLLs.
19899 hardcode_libdir_flag_spec='-L$libdir'
19900 export_dynamic_flag_spec='$wl--export-all-symbols'
19901 allow_undefined_flag=unsupported
19902 always_export_symbols=no
19903 enable_shared_with_static_runtimes=yes
19904 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
19905 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
19906
19907 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
19908 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19909 # If the export-symbols file already is a .def file, use it as
19910 # is; otherwise, prepend EXPORTS...
19911 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
19912 cp $export_symbols $output_objdir/$soname.def;
19913 else
19914 echo EXPORTS > $output_objdir/$soname.def;
19915 cat $export_symbols >> $output_objdir/$soname.def;
19916 fi~
19917 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19918 else
19919 ld_shlibs=no
19920 fi
19921 ;;
19922
19923 haiku*)
19924 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
19925 link_all_deplibs=yes
19926 ;;
19927
19928 os2*)
19929 hardcode_libdir_flag_spec='-L$libdir'
19930 hardcode_minus_L=yes
19931 allow_undefined_flag=unsupported
19932 shrext_cmds=.dll
19933 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
19934 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
19935 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
19936 $ECHO EXPORTS >> $output_objdir/$libname.def~
19937 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
19938 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
19939 emximp -o $lib $output_objdir/$libname.def'
19940 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
19941 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
19942 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
19943 $ECHO EXPORTS >> $output_objdir/$libname.def~
19944 prefix_cmds="$SED"~
19945 if test EXPORTS = "`$SED 1q $export_symbols`"; then
19946 prefix_cmds="$prefix_cmds -e 1d";
19947 fi~
19948 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
19949 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
19950 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
19951 emximp -o $lib $output_objdir/$libname.def'
19952 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
19953 enable_shared_with_static_runtimes=yes
19954 ;;
19955
19956 interix[3-9]*)
19957 hardcode_direct=no
19958 hardcode_shlibpath_var=no
19959 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
19960 export_dynamic_flag_spec='$wl-E'
19961 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19962 # Instead, shared libraries are loaded at an image base (0x10000000 by
19963 # default) and relocated if they conflict, which is a slow very memory
19964 # consuming and fragmenting process. To avoid this, we pick a random,
19965 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19966 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19967 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19968 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19969 ;;
19970
19971 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
19972 tmp_diet=no
19973 if test linux-dietlibc = "$host_os"; then
19974 case $cc_basename in
19975 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
19976 esac
19977 fi
19978 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
19979 && test no = "$tmp_diet"
19980 then
19981 tmp_addflag=' $pic_flag'
19982 tmp_sharedflag='-shared'
19983 case $cc_basename,$host_cpu in
19984 pgcc*) # Portland Group C compiler
19985 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
19986 tmp_addflag=' $pic_flag'
19987 ;;
19988 pgf77* | pgf90* | pgf95* | pgfortran*)
19989 # Portland Group f77 and f90 compilers
19990 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
19991 tmp_addflag=' $pic_flag -Mnomain' ;;
19992 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
19993 tmp_addflag=' -i_dynamic' ;;
19994 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
19995 tmp_addflag=' -i_dynamic -nofor_main' ;;
19996 ifc* | ifort*) # Intel Fortran compiler
19997 tmp_addflag=' -nofor_main' ;;
19998 lf95*) # Lahey Fortran 8.1
19999 whole_archive_flag_spec=
20000 tmp_sharedflag='--shared' ;;
20001 nagfor*) # NAGFOR 5.3
20002 tmp_sharedflag='-Wl,-shared' ;;
20003 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
20004 tmp_sharedflag='-qmkshrobj'
20005 tmp_addflag= ;;
20006 nvcc*) # Cuda Compiler Driver 2.2
20007 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
20008 compiler_needs_object=yes
20009 ;;
20010 esac
20011 case `$CC -V 2>&1 | sed 5q` in
20012 *Sun\ C*) # Sun C 5.9
20013 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
20014 compiler_needs_object=yes
20015 tmp_sharedflag='-G' ;;
20016 *Sun\ F*) # Sun Fortran 8.3
20017 tmp_sharedflag='-G' ;;
20018 esac
20019 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20020
20021 if test yes = "$supports_anon_versioning"; then
20022 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
20023 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
20024 echo "local: *; };" >> $output_objdir/$libname.ver~
20025 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
20026 fi
20027
20028 case $cc_basename in
20029 tcc*)
20030 export_dynamic_flag_spec='-rdynamic'
20031 ;;
20032 xlf* | bgf* | bgxlf* | mpixlf*)
20033 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
20034 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
20035 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20036 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
20037 if test yes = "$supports_anon_versioning"; then
20038 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
20039 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
20040 echo "local: *; };" >> $output_objdir/$libname.ver~
20041 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
20042 fi
20043 ;;
20044 esac
20045 else
20046 ld_shlibs=no
20047 fi
20048 ;;
20049
20050 netbsd*)
20051 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20052 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
20053 wlarc=
20054 else
20055 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20056 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20057 fi
20058 ;;
20059
20060 solaris*)
20061 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
20062 ld_shlibs=no
20063 cat <<_LT_EOF 1>&2
20064
20065*** Warning: The releases 2.8.* of the GNU linker cannot reliably
20066*** create shared libraries on Solaris systems. Therefore, libtool
20067*** is disabling shared libraries support. We urge you to upgrade GNU
20068*** binutils to release 2.9.1 or newer. Another option is to modify
20069*** your PATH or compiler configuration so that the native linker is
20070*** used, and then restart.
20071
20072_LT_EOF
20073 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
20074 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20075 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20076 else
20077 ld_shlibs=no
20078 fi
20079 ;;
20080
20081 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
20082 case `$LD -v 2>&1` in
20083 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
20084 ld_shlibs=no
20085 cat <<_LT_EOF 1>&2
20086
20087*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
20088*** reliably create shared libraries on SCO systems. Therefore, libtool
20089*** is disabling shared libraries support. We urge you to upgrade GNU
20090*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
20091*** your PATH or compiler configuration so that the native linker is
20092*** used, and then restart.
20093
20094_LT_EOF
20095 ;;
20096 *)
20097 # For security reasons, it is highly recommended that you always
20098 # use absolute paths for naming shared libraries, and exclude the
20099 # DT_RUNPATH tag from executables and libraries. But doing so
20100 # requires that you compile everything twice, which is a pain.
20101 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
20102 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20103 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20104 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20105 else
20106 ld_shlibs=no
20107 fi
20108 ;;
20109 esac
20110 ;;
20111
20112 sunos4*)
20113 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
20114 wlarc=
20115 hardcode_direct=yes
20116 hardcode_shlibpath_var=no
20117 ;;
20118
20119 *)
20120 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
20121 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20122 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
20123 else
20124 ld_shlibs=no
20125 fi
20126 ;;
20127 esac
20128
20129 if test no = "$ld_shlibs"; then
20130 runpath_var=
20131 hardcode_libdir_flag_spec=
20132 export_dynamic_flag_spec=
20133 whole_archive_flag_spec=
20134 fi
20135 else
20136 # PORTME fill in a description of your system's linker (not GNU ld)
20137 case $host_os in
20138 aix3*)
20139 allow_undefined_flag=unsupported
20140 always_export_symbols=yes
20141 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
20142 # Note: this linker hardcodes the directories in LIBPATH if there
20143 # are no directories specified by -L.
20144 hardcode_minus_L=yes
20145 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
20146 # Neither direct hardcoding nor static linking is supported with a
20147 # broken collect2.
20148 hardcode_direct=unsupported
20149 fi
20150 ;;
20151
20152 aix[4-9]*)
20153 if test ia64 = "$host_cpu"; then
20154 # On IA64, the linker does run time linking by default, so we don't
20155 # have to do anything special.
20156 aix_use_runtimelinking=no
20157 exp_sym_flag='-Bexport'
20158 no_entry_flag=
20159 else
20160 # If we're using GNU nm, then we don't want the "-C" option.
20161 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
20162 # Without the "-l" option, or with the "-B" option, AIX nm treats
20163 # weak defined symbols like other global defined symbols, whereas
20164 # GNU nm marks them as "W".
20165 # While the 'weak' keyword is ignored in the Export File, we need
20166 # it in the Import File for the 'aix-soname' feature, so we have
20167 # to replace the "-B" option with "-P" for AIX nm.
20168 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
20169 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
20170 else
20171 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
20172 fi
20173 aix_use_runtimelinking=no
20174
20175 # Test if we are trying to use run time linking or normal
20176 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
20177 # have runtime linking enabled, and use it for executables.
20178 # For shared libraries, we enable/disable runtime linking
20179 # depending on the kind of the shared library created -
20180 # when "with_aix_soname,aix_use_runtimelinking" is:
20181 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
20182 # "aix,yes" lib.so shared, rtl:yes, for executables
20183 # lib.a static archive
20184 # "both,no" lib.so.V(shr.o) shared, rtl:yes
20185 # lib.a(lib.so.V) shared, rtl:no, for executables
20186 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
20187 # lib.a(lib.so.V) shared, rtl:no
20188 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
20189 # lib.a static archive
20190 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
20191 for ld_flag in $LDFLAGS; do
20192 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
20193 aix_use_runtimelinking=yes
20194 break
20195 fi
20196 done
20197 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
20198 # With aix-soname=svr4, we create the lib.so.V shared archives only,
20199 # so we don't have lib.a shared libs to link our executables.
20200 # We have to force runtime linking in this case.
20201 aix_use_runtimelinking=yes
20202 LDFLAGS="$LDFLAGS -Wl,-brtl"
20203 fi
20204 ;;
20205 esac
20206
20207 exp_sym_flag='-bexport'
20208 no_entry_flag='-bnoentry'
20209 fi
20210
20211 # When large executables or shared objects are built, AIX ld can
20212 # have problems creating the table of contents. If linking a library
20213 # or program results in "error TOC overflow" add -mminimal-toc to
20214 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
20215 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
20216
20217 archive_cmds=''
20218 hardcode_direct=yes
20219 hardcode_direct_absolute=yes
20220 hardcode_libdir_separator=':'
20221 link_all_deplibs=yes
20222 file_list_spec='$wl-f,'
20223 case $with_aix_soname,$aix_use_runtimelinking in
20224 aix,*) ;; # traditional, no import file
20225 svr4,* | *,yes) # use import file
20226 # The Import File defines what to hardcode.
20227 hardcode_direct=no
20228 hardcode_direct_absolute=no
20229 ;;
20230 esac
20231
20232 if test yes = "$GCC"; then
20233 case $host_os in aix4.[012]|aix4.[012].*)
20234 # We only want to do this on AIX 4.2 and lower, the check
20235 # below for broken collect2 doesn't work under 4.3+
20236 collect2name=`$CC -print-prog-name=collect2`
20237 if test -f "$collect2name" &&
20238 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
20239 then
20240 # We have reworked collect2
20241 :
20242 else
20243 # We have old collect2
20244 hardcode_direct=unsupported
20245 # It fails to find uninstalled libraries when the uninstalled
20246 # path is not listed in the libpath. Setting hardcode_minus_L
20247 # to unsupported forces relinking
20248 hardcode_minus_L=yes
20249 hardcode_libdir_flag_spec='-L$libdir'
20250 hardcode_libdir_separator=
20251 fi
20252 ;;
20253 esac
20254 shared_flag='-shared'
20255 if test yes = "$aix_use_runtimelinking"; then
20256 shared_flag="$shared_flag "'$wl-G'
20257 fi
20258 # Need to ensure runtime linking is disabled for the traditional
20259 # shared library, or the linker may eventually find shared libraries
20260 # /with/ Import File - we do not want to mix them.
20261 shared_flag_aix='-shared'
20262 shared_flag_svr4='-shared $wl-G'
20263 else
20264 # not using gcc
20265 if test ia64 = "$host_cpu"; then
20266 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
20267 # chokes on -Wl,-G. The following line is correct:
20268 shared_flag='-G'
20269 else
20270 if test yes = "$aix_use_runtimelinking"; then
20271 shared_flag='$wl-G'
20272 else
20273 shared_flag='$wl-bM:SRE'
20274 fi
20275 shared_flag_aix='$wl-bM:SRE'
20276 shared_flag_svr4='$wl-G'
20277 fi
20278 fi
20279
20280 export_dynamic_flag_spec='$wl-bexpall'
20281 # It seems that -bexpall does not export symbols beginning with
20282 # underscore (_), so it is better to generate a list of symbols to export.
20283 always_export_symbols=yes
20284 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
20285 # Warning - without using the other runtime loading flags (-brtl),
20286 # -berok will link without error, but may produce a broken library.
20287 allow_undefined_flag='-berok'
20288 # Determine the default libpath from the value encoded in an
20289 # empty executable.
20290 if test set = "${lt_cv_aix_libpath+set}"; then
20291 aix_libpath=$lt_cv_aix_libpath
20292else
20293 if ${lt_cv_aix_libpath_+:} false; then :
20294 $as_echo_n "(cached) " >&6
20295else
20296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20297/* end confdefs.h. */
20298
20299int
20300main ()
20301{
20302
20303 ;
20304 return 0;
20305}
20306_ACEOF
20307if ac_fn_c_try_link "$LINENO"; then :
20308
20309 lt_aix_libpath_sed='
20310 /Import File Strings/,/^$/ {
20311 /^0/ {
20312 s/^0 *\([^ ]*\) *$/\1/
20313 p
20314 }
20315 }'
20316 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20317 # Check for a 64-bit object if we didn't find anything.
20318 if test -z "$lt_cv_aix_libpath_"; then
20319 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20320 fi
20321fi
20322rm -f core conftest.err conftest.$ac_objext \
20323 conftest$ac_exeext conftest.$ac_ext
20324 if test -z "$lt_cv_aix_libpath_"; then
20325 lt_cv_aix_libpath_=/usr/lib:/lib
20326 fi
20327
20328fi
20329
20330 aix_libpath=$lt_cv_aix_libpath_
20331fi
20332
20333 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
20334 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
20335 else
20336 if test ia64 = "$host_cpu"; then
20337 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
20338 allow_undefined_flag="-z nodefs"
20339 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
20340 else
20341 # Determine the default libpath from the value encoded in an
20342 # empty executable.
20343 if test set = "${lt_cv_aix_libpath+set}"; then
20344 aix_libpath=$lt_cv_aix_libpath
20345else
20346 if ${lt_cv_aix_libpath_+:} false; then :
20347 $as_echo_n "(cached) " >&6
20348else
20349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20350/* end confdefs.h. */
20351
20352int
20353main ()
20354{
20355
20356 ;
20357 return 0;
20358}
20359_ACEOF
20360if ac_fn_c_try_link "$LINENO"; then :
20361
20362 lt_aix_libpath_sed='
20363 /Import File Strings/,/^$/ {
20364 /^0/ {
20365 s/^0 *\([^ ]*\) *$/\1/
20366 p
20367 }
20368 }'
20369 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20370 # Check for a 64-bit object if we didn't find anything.
20371 if test -z "$lt_cv_aix_libpath_"; then
20372 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
20373 fi
20374fi
20375rm -f core conftest.err conftest.$ac_objext \
20376 conftest$ac_exeext conftest.$ac_ext
20377 if test -z "$lt_cv_aix_libpath_"; then
20378 lt_cv_aix_libpath_=/usr/lib:/lib
20379 fi
20380
20381fi
20382
20383 aix_libpath=$lt_cv_aix_libpath_
20384fi
20385
20386 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
20387 # Warning - without using the other run time loading flags,
20388 # -berok will link without error, but may produce a broken library.
20389 no_undefined_flag=' $wl-bernotok'
20390 allow_undefined_flag=' $wl-berok'
20391 if test yes = "$with_gnu_ld"; then
20392 # We only use this code for GNU lds that support --whole-archive.
20393 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
20394 else
20395 # Exported symbols can be pulled into shared objects from archives
20396 whole_archive_flag_spec='$convenience'
20397 fi
20398 archive_cmds_need_lc=yes
20399 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
20400 # -brtl affects multiple linker settings, -berok does not and is overridden later
20401 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
20402 if test svr4 != "$with_aix_soname"; then
20403 # This is similar to how AIX traditionally builds its shared libraries.
20404 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
20405 fi
20406 if test aix != "$with_aix_soname"; then
20407 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
20408 else
20409 # used by -dlpreopen to get the symbols
20410 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
20411 fi
20412 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
20413 fi
20414 fi
20415 ;;
20416
20417 amigaos*)
20418 case $host_cpu in
20419 powerpc)
20420 # see comment about AmigaOS4 .so support
20421 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
20422 archive_expsym_cmds=''
20423 ;;
20424 m68k)
20425 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
20426 hardcode_libdir_flag_spec='-L$libdir'
20427 hardcode_minus_L=yes
20428 ;;
20429 esac
20430 ;;
20431
20432 bsdi[45]*)
20433 export_dynamic_flag_spec=-rdynamic
20434 ;;
20435
20436 cygwin* | mingw* | pw32* | cegcc*)
20437 # When not using gcc, we currently assume that we are using
20438 # Microsoft Visual C++.
20439 # hardcode_libdir_flag_spec is actually meaningless, as there is
20440 # no search path for DLLs.
20441 case $cc_basename in
20442 cl*)
20443 # Native MSVC
20444 hardcode_libdir_flag_spec=' '
20445 allow_undefined_flag=unsupported
20446 always_export_symbols=yes
20447 file_list_spec='@'
20448 # Tell ltmain to make .lib files, not .a files.
20449 libext=lib
20450 # Tell ltmain to make .dll files, not .so files.
20451 shrext_cmds=.dll
20452 # FIXME: Setting linknames here is a bad hack.
20453 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
20454 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
20455 cp "$export_symbols" "$output_objdir/$soname.def";
20456 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
20457 else
20458 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
20459 fi~
20460 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
20461 linknames='
20462 # The linker will not automatically build a static lib if we build a DLL.
20463 # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
20464 enable_shared_with_static_runtimes=yes
20465 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
20466 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
20467 # Don't use ranlib
20468 old_postinstall_cmds='chmod 644 $oldlib'
20469 postlink_cmds='lt_outputfile="@OUTPUT@"~
20470 lt_tool_outputfile="@TOOL_OUTPUT@"~
20471 case $lt_outputfile in
20472 *.exe|*.EXE) ;;
20473 *)
20474 lt_outputfile=$lt_outputfile.exe
20475 lt_tool_outputfile=$lt_tool_outputfile.exe
20476 ;;
20477 esac~
20478 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
20479 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
20480 $RM "$lt_outputfile.manifest";
20481 fi'
20482 ;;
20483 *)
20484 # Assume MSVC wrapper
20485 hardcode_libdir_flag_spec=' '
20486 allow_undefined_flag=unsupported
20487 # Tell ltmain to make .lib files, not .a files.
20488 libext=lib
20489 # Tell ltmain to make .dll files, not .so files.
20490 shrext_cmds=.dll
20491 # FIXME: Setting linknames here is a bad hack.
20492 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
20493 # The linker will automatically build a .lib file if we build a DLL.
20494 old_archive_from_new_cmds='true'
20495 # FIXME: Should let the user specify the lib program.
20496 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
20497 enable_shared_with_static_runtimes=yes
20498 ;;
20499 esac
20500 ;;
20501
20502 darwin* | rhapsody*)
20503
20504
20505 archive_cmds_need_lc=no
20506 hardcode_direct=no
20507 hardcode_automatic=yes
20508 hardcode_shlibpath_var=unsupported
20509 if test yes = "$lt_cv_ld_force_load"; then
20510 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
20511
20512 else
20513 whole_archive_flag_spec=''
20514 fi
20515 link_all_deplibs=yes
20516 allow_undefined_flag=$_lt_dar_allow_undefined
20517 case $cc_basename in
20518 ifort*|nagfor*) _lt_dar_can_shared=yes ;;
20519 *) _lt_dar_can_shared=$GCC ;;
20520 esac
20521 if test yes = "$_lt_dar_can_shared"; then
20522 output_verbose_link_cmd=func_echo_all
20523 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
20524 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
20525 archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
20526 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
20527
20528 else
20529 ld_shlibs=no
20530 fi
20531
20532 ;;
20533
20534 dgux*)
20535 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20536 hardcode_libdir_flag_spec='-L$libdir'
20537 hardcode_shlibpath_var=no
20538 ;;
20539
20540 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
20541 # support. Future versions do this automatically, but an explicit c++rt0.o
20542 # does not break anything, and helps significantly (at the cost of a little
20543 # extra space).
20544 freebsd2.2*)
20545 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
20546 hardcode_libdir_flag_spec='-R$libdir'
20547 hardcode_direct=yes
20548 hardcode_shlibpath_var=no
20549 ;;
20550
20551 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
20552 freebsd2.*)
20553 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
20554 hardcode_direct=yes
20555 hardcode_minus_L=yes
20556 hardcode_shlibpath_var=no
20557 ;;
20558
20559 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
20560 freebsd* | dragonfly*)
20561 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20562 hardcode_libdir_flag_spec='-R$libdir'
20563 hardcode_direct=yes
20564 hardcode_shlibpath_var=no
20565 ;;
20566
20567 hpux9*)
20568 if test yes = "$GCC"; then
20569 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
20570 else
20571 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
20572 fi
20573 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
20574 hardcode_libdir_separator=:
20575 hardcode_direct=yes
20576
20577 # hardcode_minus_L: Not really in the search PATH,
20578 # but as the default location of the library.
20579 hardcode_minus_L=yes
20580 export_dynamic_flag_spec='$wl-E'
20581 ;;
20582
20583 hpux10*)
20584 if test yes,no = "$GCC,$with_gnu_ld"; then
20585 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
20586 else
20587 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
20588 fi
20589 if test no = "$with_gnu_ld"; then
20590 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
20591 hardcode_libdir_separator=:
20592 hardcode_direct=yes
20593 hardcode_direct_absolute=yes
20594 export_dynamic_flag_spec='$wl-E'
20595 # hardcode_minus_L: Not really in the search PATH,
20596 # but as the default location of the library.
20597 hardcode_minus_L=yes
20598 fi
20599 ;;
20600
20601 hpux11*)
20602 if test yes,no = "$GCC,$with_gnu_ld"; then
20603 case $host_cpu in
20604 hppa*64*)
20605 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
20606 ;;
20607 ia64*)
20608 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
20609 ;;
20610 *)
20611 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
20612 ;;
20613 esac
20614 else
20615 case $host_cpu in
20616 hppa*64*)
20617 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
20618 ;;
20619 ia64*)
20620 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
20621 ;;
20622 *)
20623
20624 # Older versions of the 11.00 compiler do not understand -b yet
20625 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
20626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
20627$as_echo_n "checking if $CC understands -b... " >&6; }
20628if ${lt_cv_prog_compiler__b+:} false; then :
20629 $as_echo_n "(cached) " >&6
20630else
20631 lt_cv_prog_compiler__b=no
20632 save_LDFLAGS=$LDFLAGS
20633 LDFLAGS="$LDFLAGS -b"
20634 echo "$lt_simple_link_test_code" > conftest.$ac_ext
20635 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
20636 # The linker can only warn and ignore the option if not recognized
20637 # So say no if there are warnings
20638 if test -s conftest.err; then
20639 # Append any errors to the config.log.
20640 cat conftest.err 1>&5
20641 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
20642 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
20643 if diff conftest.exp conftest.er2 >/dev/null; then
20644 lt_cv_prog_compiler__b=yes
20645 fi
20646 else
20647 lt_cv_prog_compiler__b=yes
20648 fi
20649 fi
20650 $RM -r conftest*
20651 LDFLAGS=$save_LDFLAGS
20652
20653fi
20654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
20655$as_echo "$lt_cv_prog_compiler__b" >&6; }
20656
20657if test yes = "$lt_cv_prog_compiler__b"; then
20658 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
20659else
20660 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
20661fi
20662
20663 ;;
20664 esac
20665 fi
20666 if test no = "$with_gnu_ld"; then
20667 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
20668 hardcode_libdir_separator=:
20669
20670 case $host_cpu in
20671 hppa*64*|ia64*)
20672 hardcode_direct=no
20673 hardcode_shlibpath_var=no
20674 ;;
20675 *)
20676 hardcode_direct=yes
20677 hardcode_direct_absolute=yes
20678 export_dynamic_flag_spec='$wl-E'
20679
20680 # hardcode_minus_L: Not really in the search PATH,
20681 # but as the default location of the library.
20682 hardcode_minus_L=yes
20683 ;;
20684 esac
20685 fi
20686 ;;
20687
20688 irix5* | irix6* | nonstopux*)
20689 if test yes = "$GCC"; then
20690 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
20691 # Try to use the -exported_symbol ld option, if it does not
20692 # work, assume that -exports_file does not work either and
20693 # implicitly export all symbols.
20694 # This should be the same for all languages, so no per-tag cache variable.
20695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
20696$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
20697if ${lt_cv_irix_exported_symbol+:} false; then :
20698 $as_echo_n "(cached) " >&6
20699else
20700 save_LDFLAGS=$LDFLAGS
20701 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
20702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20703/* end confdefs.h. */
20704int foo (void) { return 0; }
20705_ACEOF
20706if ac_fn_c_try_link "$LINENO"; then :
20707 lt_cv_irix_exported_symbol=yes
20708else
20709 lt_cv_irix_exported_symbol=no
20710fi
20711rm -f core conftest.err conftest.$ac_objext \
20712 conftest$ac_exeext conftest.$ac_ext
20713 LDFLAGS=$save_LDFLAGS
20714fi
20715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
20716$as_echo "$lt_cv_irix_exported_symbol" >&6; }
20717 if test yes = "$lt_cv_irix_exported_symbol"; then
20718 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
20719 fi
20720 else
20721 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
20722 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
20723 fi
20724 archive_cmds_need_lc='no'
20725 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20726 hardcode_libdir_separator=:
20727 inherit_rpath=yes
20728 link_all_deplibs=yes
20729 ;;
20730
20731 linux*)
20732 case $cc_basename in
20733 tcc*)
20734 # Fabrice Bellard et al's Tiny C Compiler
20735 ld_shlibs=yes
20736 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20737 ;;
20738 esac
20739 ;;
20740
20741 netbsd*)
20742 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20743 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
20744 else
20745 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
20746 fi
20747 hardcode_libdir_flag_spec='-R$libdir'
20748 hardcode_direct=yes
20749 hardcode_shlibpath_var=no
20750 ;;
20751
20752 newsos6)
20753 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20754 hardcode_direct=yes
20755 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20756 hardcode_libdir_separator=:
20757 hardcode_shlibpath_var=no
20758 ;;
20759
20760 *nto* | *qnx*)
20761 ;;
20762
20763 openbsd* | bitrig*)
20764 if test -f /usr/libexec/ld.so; then
20765 hardcode_direct=yes
20766 hardcode_shlibpath_var=no
20767 hardcode_direct_absolute=yes
20768 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
20769 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20770 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
20771 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
20772 export_dynamic_flag_spec='$wl-E'
20773 else
20774 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
20775 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
20776 fi
20777 else
20778 ld_shlibs=no
20779 fi
20780 ;;
20781
20782 os2*)
20783 hardcode_libdir_flag_spec='-L$libdir'
20784 hardcode_minus_L=yes
20785 allow_undefined_flag=unsupported
20786 shrext_cmds=.dll
20787 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
20788 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
20789 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
20790 $ECHO EXPORTS >> $output_objdir/$libname.def~
20791 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
20792 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
20793 emximp -o $lib $output_objdir/$libname.def'
20794 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
20795 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
20796 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
20797 $ECHO EXPORTS >> $output_objdir/$libname.def~
20798 prefix_cmds="$SED"~
20799 if test EXPORTS = "`$SED 1q $export_symbols`"; then
20800 prefix_cmds="$prefix_cmds -e 1d";
20801 fi~
20802 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
20803 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
20804 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
20805 emximp -o $lib $output_objdir/$libname.def'
20806 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
20807 enable_shared_with_static_runtimes=yes
20808 ;;
20809
20810 osf3*)
20811 if test yes = "$GCC"; then
20812 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
20813 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
20814 else
20815 allow_undefined_flag=' -expect_unresolved \*'
20816 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
20817 fi
20818 archive_cmds_need_lc='no'
20819 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20820 hardcode_libdir_separator=:
20821 ;;
20822
20823 osf4* | osf5*) # as osf3* with the addition of -msym flag
20824 if test yes = "$GCC"; then
20825 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
20826 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
20827 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
20828 else
20829 allow_undefined_flag=' -expect_unresolved \*'
20830 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
20831 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
20832 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
20833
20834 # Both c and cxx compiler support -rpath directly
20835 hardcode_libdir_flag_spec='-rpath $libdir'
20836 fi
20837 archive_cmds_need_lc='no'
20838 hardcode_libdir_separator=:
20839 ;;
20840
20841 solaris*)
20842 no_undefined_flag=' -z defs'
20843 if test yes = "$GCC"; then
20844 wlarc='$wl'
20845 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
20846 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20847 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
20848 else
20849 case `$CC -V 2>&1` in
20850 *"Compilers 5.0"*)
20851 wlarc=''
20852 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
20853 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20854 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
20855 ;;
20856 *)
20857 wlarc='$wl'
20858 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
20859 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
20860 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
20861 ;;
20862 esac
20863 fi
20864 hardcode_libdir_flag_spec='-R$libdir'
20865 hardcode_shlibpath_var=no
20866 case $host_os in
20867 solaris2.[0-5] | solaris2.[0-5].*) ;;
20868 *)
20869 # The compiler driver will combine and reorder linker options,
20870 # but understands '-z linker_flag'. GCC discards it without '$wl',
20871 # but is careful enough not to reorder.
20872 # Supported since Solaris 2.6 (maybe 2.5.1?)
20873 if test yes = "$GCC"; then
20874 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
20875 else
20876 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
20877 fi
20878 ;;
20879 esac
20880 link_all_deplibs=yes
20881 ;;
20882
20883 sunos4*)
20884 if test sequent = "$host_vendor"; then
20885 # Use $CC to link under sequent, because it throws in some extra .o
20886 # files that make .init and .fini sections work.
20887 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
20888 else
20889 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
20890 fi
20891 hardcode_libdir_flag_spec='-L$libdir'
20892 hardcode_direct=yes
20893 hardcode_minus_L=yes
20894 hardcode_shlibpath_var=no
20895 ;;
20896
20897 sysv4)
20898 case $host_vendor in
20899 sni)
20900 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20901 hardcode_direct=yes # is this really true???
20902 ;;
20903 siemens)
20904 ## LD is ld it makes a PLAMLIB
20905 ## CC just makes a GrossModule.
20906 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
20907 reload_cmds='$CC -r -o $output$reload_objs'
20908 hardcode_direct=no
20909 ;;
20910 motorola)
20911 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20912 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
20913 ;;
20914 esac
20915 runpath_var='LD_RUN_PATH'
20916 hardcode_shlibpath_var=no
20917 ;;
20918
20919 sysv4.3*)
20920 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20921 hardcode_shlibpath_var=no
20922 export_dynamic_flag_spec='-Bexport'
20923 ;;
20924
20925 sysv4*MP*)
20926 if test -d /usr/nec; then
20927 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20928 hardcode_shlibpath_var=no
20929 runpath_var=LD_RUN_PATH
20930 hardcode_runpath_var=yes
20931 ld_shlibs=yes
20932 fi
20933 ;;
20934
20935 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
20936 no_undefined_flag='$wl-z,text'
20937 archive_cmds_need_lc=no
20938 hardcode_shlibpath_var=no
20939 runpath_var='LD_RUN_PATH'
20940
20941 if test yes = "$GCC"; then
20942 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20943 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20944 else
20945 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20946 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20947 fi
20948 ;;
20949
20950 sysv5* | sco3.2v5* | sco5v6*)
20951 # Note: We CANNOT use -z defs as we might desire, because we do not
20952 # link with -lc, and that would cause any symbols used from libc to
20953 # always be unresolved, which means just about no library would
20954 # ever link correctly. If we're not using GNU ld we use -z text
20955 # though, which does catch some bad symbols but isn't as heavy-handed
20956 # as -z defs.
20957 no_undefined_flag='$wl-z,text'
20958 allow_undefined_flag='$wl-z,nodefs'
20959 archive_cmds_need_lc=no
20960 hardcode_shlibpath_var=no
20961 hardcode_libdir_flag_spec='$wl-R,$libdir'
20962 hardcode_libdir_separator=':'
20963 link_all_deplibs=yes
20964 export_dynamic_flag_spec='$wl-Bexport'
20965 runpath_var='LD_RUN_PATH'
20966
20967 if test yes = "$GCC"; then
20968 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20969 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20970 else
20971 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20972 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
20973 fi
20974 ;;
20975
20976 uts4*)
20977 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
20978 hardcode_libdir_flag_spec='-L$libdir'
20979 hardcode_shlibpath_var=no
20980 ;;
20981
20982 *)
20983 ld_shlibs=no
20984 ;;
20985 esac
20986
20987 if test sni = "$host_vendor"; then
20988 case $host in
20989 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
20990 export_dynamic_flag_spec='$wl-Blargedynsym'
20991 ;;
20992 esac
20993 fi
20994 fi
20995
20996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
20997$as_echo "$ld_shlibs" >&6; }
20998test no = "$ld_shlibs" && can_build_shared=no
20999
21000with_gnu_ld=$with_gnu_ld
21001
21002
21003
21004
21005
21006
21007
21008
21009
21010
21011
21012
21013
21014
21015
21016#
21017# Do we need to explicitly link libc?
21018#
21019case "x$archive_cmds_need_lc" in
21020x|xyes)
21021 # Assume -lc should be added
21022 archive_cmds_need_lc=yes
21023
21024 if test yes,yes = "$GCC,$enable_shared"; then
21025 case $archive_cmds in
21026 *'~'*)
21027 # FIXME: we may have to deal with multi-command sequences.
21028 ;;
21029 '$CC '*)
21030 # Test whether the compiler implicitly links with -lc since on some
21031 # systems, -lgcc has to come before -lc. If gcc already passes -lc
21032 # to ld, don't add -lc before -lgcc.
21033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
21034$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
21035if ${lt_cv_archive_cmds_need_lc+:} false; then :
21036 $as_echo_n "(cached) " >&6
21037else
21038 $RM conftest*
21039 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
21040
21041 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
21042 (eval $ac_compile) 2>&5
21043 ac_status=$?
21044 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21045 test $ac_status = 0; } 2>conftest.err; then
21046 soname=conftest
21047 lib=conftest
21048 libobjs=conftest.$ac_objext
21049 deplibs=
21050 wl=$lt_prog_compiler_wl
21051 pic_flag=$lt_prog_compiler_pic
21052 compiler_flags=-v
21053 linker_flags=-v
21054 verstring=
21055 output_objdir=.
21056 libname=conftest
21057 lt_save_allow_undefined_flag=$allow_undefined_flag
21058 allow_undefined_flag=
21059 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
21060 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
21061 ac_status=$?
21062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21063 test $ac_status = 0; }
21064 then
21065 lt_cv_archive_cmds_need_lc=no
21066 else
21067 lt_cv_archive_cmds_need_lc=yes
21068 fi
21069 allow_undefined_flag=$lt_save_allow_undefined_flag
21070 else
21071 cat conftest.err 1>&5
21072 fi
21073 $RM conftest*
21074
21075fi
21076{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
21077$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
21078 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
21079 ;;
21080 esac
21081 fi
21082 ;;
21083esac
21084
21085
21086
21087
21088
21089
21090
21091
21092
21093
21094
21095
21096
21097
21098
21099
21100
21101
21102
21103
21104
21105
21106
21107
21108
21109
21110
21111
21112
21113
21114
21115
21116
21117
21118
21119
21120
21121
21122
21123
21124
21125
21126
21127
21128
21129
21130
21131
21132
21133
21134
21135
21136
21137
21138
21139
21140
21141
21142
21143
21144
21145
21146
21147
21148
21149
21150
21151
21152
21153
21154
21155
21156
21157
21158
21159
21160
21161
21162
21163
21164
21165
21166
21167
21168
21169
21170
21171
21172
21173
21174
21175
21176
21177
21178
21179
21180
21181
21182
21183
21184
21185
21186
21187
21188
21189
21190
21191
21192
21193
21194
21195
21196
21197
21198
21199
21200
21201
21202
21203
21204
21205
21206
21207
21208
21209
21210
21211
21212
21213
21214
21215
21216
21217
21218
21219
21220
21221
21222
21223
21224
21225
21226
21227
21228
21229
21230
21231
21232
21233
21234
21235
21236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
21237$as_echo_n "checking dynamic linker characteristics... " >&6; }
21238
21239if test yes = "$GCC"; then
21240 case $host_os in
21241 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
21242 *) lt_awk_arg='/^libraries:/' ;;
21243 esac
21244 case $host_os in
21245 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
21246 *) lt_sed_strip_eq='s|=/|/|g' ;;
21247 esac
21248 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
21249 case $lt_search_path_spec in
21250 *\;*)
21251 # if the path contains ";" then we assume it to be the separator
21252 # otherwise default to the standard path separator (i.e. ":") - it is
21253 # assumed that no part of a normal pathname contains ";" but that should
21254 # okay in the real world where ";" in dirpaths is itself problematic.
21255 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
21256 ;;
21257 *)
21258 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
21259 ;;
21260 esac
21261 # Ok, now we have the path, separated by spaces, we can step through it
21262 # and add multilib dir if necessary...
21263 lt_tmp_lt_search_path_spec=
21264 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
21265 # ...but if some path component already ends with the multilib dir we assume
21266 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
21267 case "$lt_multi_os_dir; $lt_search_path_spec " in
21268 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
21269 lt_multi_os_dir=
21270 ;;
21271 esac
21272 for lt_sys_path in $lt_search_path_spec; do
21273 if test -d "$lt_sys_path$lt_multi_os_dir"; then
21274 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
21275 elif test -n "$lt_multi_os_dir"; then
21276 test -d "$lt_sys_path" && \
21277 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
21278 fi
21279 done
21280 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
21281BEGIN {RS = " "; FS = "/|\n";} {
21282 lt_foo = "";
21283 lt_count = 0;
21284 for (lt_i = NF; lt_i > 0; lt_i--) {
21285 if ($lt_i != "" && $lt_i != ".") {
21286 if ($lt_i == "..") {
21287 lt_count++;
21288 } else {
21289 if (lt_count == 0) {
21290 lt_foo = "/" $lt_i lt_foo;
21291 } else {
21292 lt_count--;
21293 }
21294 }
21295 }
21296 }
21297 if (lt_foo != "") { lt_freq[lt_foo]++; }
21298 if (lt_freq[lt_foo] == 1) { print lt_foo; }
21299}'`
21300 # AWK program above erroneously prepends '/' to C:/dos/paths
21301 # for these hosts.
21302 case $host_os in
21303 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
21304 $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
21305 esac
21306 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
21307else
21308 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
21309fi
21310library_names_spec=
21311libname_spec='lib$name'
21312soname_spec=
21313shrext_cmds=.so
21314postinstall_cmds=
21315postuninstall_cmds=
21316finish_cmds=
21317finish_eval=
21318shlibpath_var=
21319shlibpath_overrides_runpath=unknown
21320version_type=none
21321dynamic_linker="$host_os ld.so"
21322sys_lib_dlsearch_path_spec="/lib /usr/lib"
21323need_lib_prefix=unknown
21324hardcode_into_libs=no
21325
21326# when you set need_version to no, make sure it does not cause -set_version
21327# flags to be left without arguments
21328need_version=unknown
21329
21330
21331
21332case $host_os in
21333aix3*)
21334 version_type=linux # correct to gnu/linux during the next big refactor
21335 library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
21336 shlibpath_var=LIBPATH
21337
21338 # AIX 3 has no versioning support, so we append a major version to the name.
21339 soname_spec='$libname$release$shared_ext$major'
21340 ;;
21341
21342aix[4-9]*)
21343 version_type=linux # correct to gnu/linux during the next big refactor
21344 need_lib_prefix=no
21345 need_version=no
21346 hardcode_into_libs=yes
21347 if test ia64 = "$host_cpu"; then
21348 # AIX 5 supports IA64
21349 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
21350 shlibpath_var=LD_LIBRARY_PATH
21351 else
21352 # With GCC up to 2.95.x, collect2 would create an import file
21353 # for dependence libraries. The import file would start with
21354 # the line '#! .'. This would cause the generated library to
21355 # depend on '.', always an invalid library. This was fixed in
21356 # development snapshots of GCC prior to 3.0.
21357 case $host_os in
21358 aix4 | aix4.[01] | aix4.[01].*)
21359 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
21360 echo ' yes '
21361 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
21362 :
21363 else
21364 can_build_shared=no
21365 fi
21366 ;;
21367 esac
21368 # Using Import Files as archive members, it is possible to support
21369 # filename-based versioning of shared library archives on AIX. While
21370 # this would work for both with and without runtime linking, it will
21371 # prevent static linking of such archives. So we do filename-based
21372 # shared library versioning with .so extension only, which is used
21373 # when both runtime linking and shared linking is enabled.
21374 # Unfortunately, runtime linking may impact performance, so we do
21375 # not want this to be the default eventually. Also, we use the
21376 # versioned .so libs for executables only if there is the -brtl
21377 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
21378 # To allow for filename-based versioning support, we need to create
21379 # libNAME.so.V as an archive file, containing:
21380 # *) an Import File, referring to the versioned filename of the
21381 # archive as well as the shared archive member, telling the
21382 # bitwidth (32 or 64) of that shared object, and providing the
21383 # list of exported symbols of that shared object, eventually
21384 # decorated with the 'weak' keyword
21385 # *) the shared object with the F_LOADONLY flag set, to really avoid
21386 # it being seen by the linker.
21387 # At run time we better use the real file rather than another symlink,
21388 # but for link time we create the symlink libNAME.so -> libNAME.so.V
21389
21390 case $with_aix_soname,$aix_use_runtimelinking in
21391 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
21392 # soname into executable. Probably we can add versioning support to
21393 # collect2, so additional links can be useful in future.
21394 aix,yes) # traditional libtool
21395 dynamic_linker='AIX unversionable lib.so'
21396 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
21397 # instead of lib<name>.a to let people know that these are not
21398 # typical AIX shared libraries.
21399 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21400 ;;
21401 aix,no) # traditional AIX only
21402 dynamic_linker='AIX lib.a(lib.so.V)'
21403 # We preserve .a as extension for shared libraries through AIX4.2
21404 # and later when we are not doing run time linking.
21405 library_names_spec='$libname$release.a $libname.a'
21406 soname_spec='$libname$release$shared_ext$major'
21407 ;;
21408 svr4,*) # full svr4 only
21409 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
21410 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
21411 # We do not specify a path in Import Files, so LIBPATH fires.
21412 shlibpath_overrides_runpath=yes
21413 ;;
21414 *,yes) # both, prefer svr4
21415 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
21416 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
21417 # unpreferred sharedlib libNAME.a needs extra handling
21418 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
21419 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
21420 # We do not specify a path in Import Files, so LIBPATH fires.
21421 shlibpath_overrides_runpath=yes
21422 ;;
21423 *,no) # both, prefer aix
21424 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
21425 library_names_spec='$libname$release.a $libname.a'
21426 soname_spec='$libname$release$shared_ext$major'
21427 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
21428 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
21429 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
21430 ;;
21431 esac
21432 shlibpath_var=LIBPATH
21433 fi
21434 ;;
21435
21436amigaos*)
21437 case $host_cpu in
21438 powerpc)
21439 # Since July 2007 AmigaOS4 officially supports .so libraries.
21440 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21441 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21442 ;;
21443 m68k)
21444 library_names_spec='$libname.ixlibrary $libname.a'
21445 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21446 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
21447 ;;
21448 esac
21449 ;;
21450
21451beos*)
21452 library_names_spec='$libname$shared_ext'
21453 dynamic_linker="$host_os ld.so"
21454 shlibpath_var=LIBRARY_PATH
21455 ;;
21456
21457bsdi[45]*)
21458 version_type=linux # correct to gnu/linux during the next big refactor
21459 need_version=no
21460 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21461 soname_spec='$libname$release$shared_ext$major'
21462 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
21463 shlibpath_var=LD_LIBRARY_PATH
21464 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21465 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
21466 # the default ld.so.conf also contains /usr/contrib/lib and
21467 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21468 # libtool to hard-code these into programs
21469 ;;
21470
21471cygwin* | mingw* | pw32* | cegcc*)
21472 version_type=windows
21473 shrext_cmds=.dll
21474 need_version=no
21475 need_lib_prefix=no
21476
21477 case $GCC,$cc_basename in
21478 yes,*)
21479 # gcc
21480 library_names_spec='$libname.dll.a'
21481 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21482 postinstall_cmds='base_file=`basename \$file`~
21483 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
21484 dldir=$destdir/`dirname \$dlpath`~
21485 test -d \$dldir || mkdir -p \$dldir~
21486 $install_prog $dir/$dlname \$dldir/$dlname~
21487 chmod a+x \$dldir/$dlname~
21488 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21489 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21490 fi'
21491 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21492 dlpath=$dir/\$dldll~
21493 $RM \$dlpath'
21494 shlibpath_overrides_runpath=yes
21495
21496 case $host_os in
21497 cygwin*)
21498 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21499 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21500
21501 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
21502 ;;
21503 mingw* | cegcc*)
21504 # MinGW DLLs use traditional 'lib' prefix
21505 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21506 ;;
21507 pw32*)
21508 # pw32 DLLs use 'pw' prefix rather than 'lib'
21509 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21510 ;;
21511 esac
21512 dynamic_linker='Win32 ld.exe'
21513 ;;
21514
21515 *,cl*)
21516 # Native MSVC
21517 libname_spec='$name'
21518 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
21519 library_names_spec='$libname.dll.lib'
21520
21521 case $build_os in
21522 mingw*)
21523 sys_lib_search_path_spec=
21524 lt_save_ifs=$IFS
21525 IFS=';'
21526 for lt_path in $LIB
21527 do
21528 IFS=$lt_save_ifs
21529 # Let DOS variable expansion print the short 8.3 style file name.
21530 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
21531 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
21532 done
21533 IFS=$lt_save_ifs
21534 # Convert to MSYS style.
21535 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
21536 ;;
21537 cygwin*)
21538 # Convert to unix form, then to dos form, then back to unix form
21539 # but this time dos style (no spaces!) so that the unix form looks
21540 # like /cygdrive/c/PROGRA~1:/cygdr...
21541 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
21542 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
21543 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
21544 ;;
21545 *)
21546 sys_lib_search_path_spec=$LIB
21547 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
21548 # It is most probably a Windows format PATH.
21549 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
21550 else
21551 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
21552 fi
21553 # FIXME: find the short name or the path components, as spaces are
21554 # common. (e.g. "Program Files" -> "PROGRA~1")
21555 ;;
21556 esac
21557
21558 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21559 postinstall_cmds='base_file=`basename \$file`~
21560 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
21561 dldir=$destdir/`dirname \$dlpath`~
21562 test -d \$dldir || mkdir -p \$dldir~
21563 $install_prog $dir/$dlname \$dldir/$dlname'
21564 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21565 dlpath=$dir/\$dldll~
21566 $RM \$dlpath'
21567 shlibpath_overrides_runpath=yes
21568 dynamic_linker='Win32 link.exe'
21569 ;;
21570
21571 *)
21572 # Assume MSVC wrapper
21573 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
21574 dynamic_linker='Win32 ld.exe'
21575 ;;
21576 esac
21577 # FIXME: first we should search . and the directory the executable is in
21578 shlibpath_var=PATH
21579 ;;
21580
21581darwin* | rhapsody*)
21582 dynamic_linker="$host_os dyld"
21583 version_type=darwin
21584 need_lib_prefix=no
21585 need_version=no
21586 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
21587 soname_spec='$libname$release$major$shared_ext'
21588 shlibpath_overrides_runpath=yes
21589 shlibpath_var=DYLD_LIBRARY_PATH
21590 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
21591
21592 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
21593 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
21594 ;;
21595
21596dgux*)
21597 version_type=linux # correct to gnu/linux during the next big refactor
21598 need_lib_prefix=no
21599 need_version=no
21600 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21601 soname_spec='$libname$release$shared_ext$major'
21602 shlibpath_var=LD_LIBRARY_PATH
21603 ;;
21604
21605freebsd* | dragonfly*)
21606 # DragonFly does not have aout. When/if they implement a new
21607 # versioning mechanism, adjust this.
21608 if test -x /usr/bin/objformat; then
21609 objformat=`/usr/bin/objformat`
21610 else
21611 case $host_os in
21612 freebsd[23].*) objformat=aout ;;
21613 *) objformat=elf ;;
21614 esac
21615 fi
21616 version_type=freebsd-$objformat
21617 case $version_type in
21618 freebsd-elf*)
21619 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21620 soname_spec='$libname$release$shared_ext$major'
21621 need_version=no
21622 need_lib_prefix=no
21623 ;;
21624 freebsd-*)
21625 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21626 need_version=yes
21627 ;;
21628 esac
21629 shlibpath_var=LD_LIBRARY_PATH
21630 case $host_os in
21631 freebsd2.*)
21632 shlibpath_overrides_runpath=yes
21633 ;;
21634 freebsd3.[01]* | freebsdelf3.[01]*)
21635 shlibpath_overrides_runpath=yes
21636 hardcode_into_libs=yes
21637 ;;
21638 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
21639 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
21640 shlibpath_overrides_runpath=no
21641 hardcode_into_libs=yes
21642 ;;
21643 *) # from 4.6 on, and DragonFly
21644 shlibpath_overrides_runpath=yes
21645 hardcode_into_libs=yes
21646 ;;
21647 esac
21648 ;;
21649
21650haiku*)
21651 version_type=linux # correct to gnu/linux during the next big refactor
21652 need_lib_prefix=no
21653 need_version=no
21654 dynamic_linker="$host_os runtime_loader"
21655 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21656 soname_spec='$libname$release$shared_ext$major'
21657 shlibpath_var=LIBRARY_PATH
21658 shlibpath_overrides_runpath=no
21659 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
21660 hardcode_into_libs=yes
21661 ;;
21662
21663hpux9* | hpux10* | hpux11*)
21664 # Give a soname corresponding to the major version so that dld.sl refuses to
21665 # link against other versions.
21666 version_type=sunos
21667 need_lib_prefix=no
21668 need_version=no
21669 case $host_cpu in
21670 ia64*)
21671 shrext_cmds='.so'
21672 hardcode_into_libs=yes
21673 dynamic_linker="$host_os dld.so"
21674 shlibpath_var=LD_LIBRARY_PATH
21675 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
21676 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21677 soname_spec='$libname$release$shared_ext$major'
21678 if test 32 = "$HPUX_IA64_MODE"; then
21679 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21680 sys_lib_dlsearch_path_spec=/usr/lib/hpux32
21681 else
21682 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
21683 sys_lib_dlsearch_path_spec=/usr/lib/hpux64
21684 fi
21685 ;;
21686 hppa*64*)
21687 shrext_cmds='.sl'
21688 hardcode_into_libs=yes
21689 dynamic_linker="$host_os dld.sl"
21690 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
21691 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
21692 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21693 soname_spec='$libname$release$shared_ext$major'
21694 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21695 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21696 ;;
21697 *)
21698 shrext_cmds='.sl'
21699 dynamic_linker="$host_os dld.sl"
21700 shlibpath_var=SHLIB_PATH
21701 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
21702 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21703 soname_spec='$libname$release$shared_ext$major'
21704 ;;
21705 esac
21706 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21707 postinstall_cmds='chmod 555 $lib'
21708 # or fails outright, so override atomically:
21709 install_override_mode=555
21710 ;;
21711
21712interix[3-9]*)
21713 version_type=linux # correct to gnu/linux during the next big refactor
21714 need_lib_prefix=no
21715 need_version=no
21716 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21717 soname_spec='$libname$release$shared_ext$major'
21718 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
21719 shlibpath_var=LD_LIBRARY_PATH
21720 shlibpath_overrides_runpath=no
21721 hardcode_into_libs=yes
21722 ;;
21723
21724irix5* | irix6* | nonstopux*)
21725 case $host_os in
21726 nonstopux*) version_type=nonstopux ;;
21727 *)
21728 if test yes = "$lt_cv_prog_gnu_ld"; then
21729 version_type=linux # correct to gnu/linux during the next big refactor
21730 else
21731 version_type=irix
21732 fi ;;
21733 esac
21734 need_lib_prefix=no
21735 need_version=no
21736 soname_spec='$libname$release$shared_ext$major'
21737 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
21738 case $host_os in
21739 irix5* | nonstopux*)
21740 libsuff= shlibsuff=
21741 ;;
21742 *)
21743 case $LD in # libtool.m4 will add one of these switches to LD
21744 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
21745 libsuff= shlibsuff= libmagic=32-bit;;
21746 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
21747 libsuff=32 shlibsuff=N32 libmagic=N32;;
21748 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
21749 libsuff=64 shlibsuff=64 libmagic=64-bit;;
21750 *) libsuff= shlibsuff= libmagic=never-match;;
21751 esac
21752 ;;
21753 esac
21754 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
21755 shlibpath_overrides_runpath=no
21756 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
21757 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
21758 hardcode_into_libs=yes
21759 ;;
21760
21761# No shared lib support for Linux oldld, aout, or coff.
21762linux*oldld* | linux*aout* | linux*coff*)
21763 dynamic_linker=no
21764 ;;
21765
21766linux*android*)
21767 version_type=none # Android doesn't support versioned libraries.
21768 need_lib_prefix=no
21769 need_version=no
21770 library_names_spec='$libname$release$shared_ext'
21771 soname_spec='$libname$release$shared_ext'
21772 finish_cmds=
21773 shlibpath_var=LD_LIBRARY_PATH
21774 shlibpath_overrides_runpath=yes
21775
21776 # This implies no fast_install, which is unacceptable.
21777 # Some rework will be needed to allow for fast_install
21778 # before this can be enabled.
21779 hardcode_into_libs=yes
21780
21781 dynamic_linker='Android linker'
21782 # Don't embed -rpath directories since the linker doesn't support them.
21783 hardcode_libdir_flag_spec='-L$libdir'
21784 ;;
21785
21786# This must be glibc/ELF.
21787linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
21788 version_type=linux # correct to gnu/linux during the next big refactor
21789 need_lib_prefix=no
21790 need_version=no
21791 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21792 soname_spec='$libname$release$shared_ext$major'
21793 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21794 shlibpath_var=LD_LIBRARY_PATH
21795 shlibpath_overrides_runpath=no
21796
21797 # Some binutils ld are patched to set DT_RUNPATH
21798 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
21799 $as_echo_n "(cached) " >&6
21800else
21801 lt_cv_shlibpath_overrides_runpath=no
21802 save_LDFLAGS=$LDFLAGS
21803 save_libdir=$libdir
21804 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
21805 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
21806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21807/* end confdefs.h. */
21808
21809int
21810main ()
21811{
21812
21813 ;
21814 return 0;
21815}
21816_ACEOF
21817if ac_fn_c_try_link "$LINENO"; then :
21818 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
21819 lt_cv_shlibpath_overrides_runpath=yes
21820fi
21821fi
21822rm -f core conftest.err conftest.$ac_objext \
21823 conftest$ac_exeext conftest.$ac_ext
21824 LDFLAGS=$save_LDFLAGS
21825 libdir=$save_libdir
21826
21827fi
21828
21829 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
21830
21831 # This implies no fast_install, which is unacceptable.
21832 # Some rework will be needed to allow for fast_install
21833 # before this can be enabled.
21834 hardcode_into_libs=yes
21835
21836 # Ideally, we could use ldconfig to report *all* directores which are
21837 # searched for libraries, however this is still not possible. Aside from not
21838 # being certain /sbin/ldconfig is available, command
21839 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
21840 # even though it is searched at run-time. Try to do the best guess by
21841 # appending ld.so.conf contents (and includes) to the search path.
21842 if test -f /etc/ld.so.conf; then
21843 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
21844 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
21845 fi
21846
21847 # We used to test for /lib/ld.so.1 and disable shared libraries on
21848 # powerpc, because MkLinux only supported shared libraries with the
21849 # GNU dynamic linker. Since this was broken with cross compilers,
21850 # most powerpc-linux boxes support dynamic linking these days and
21851 # people can always --disable-shared, the test was removed, and we
21852 # assume the GNU/Linux dynamic linker is in use.
21853 dynamic_linker='GNU/Linux ld.so'
21854 ;;
21855
21856netbsd*)
21857 version_type=sunos
21858 need_lib_prefix=no
21859 need_version=no
21860 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
21861 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21862 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21863 dynamic_linker='NetBSD (a.out) ld.so'
21864 else
21865 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21866 soname_spec='$libname$release$shared_ext$major'
21867 dynamic_linker='NetBSD ld.elf_so'
21868 fi
21869 shlibpath_var=LD_LIBRARY_PATH
21870 shlibpath_overrides_runpath=yes
21871 hardcode_into_libs=yes
21872 ;;
21873
21874newsos6)
21875 version_type=linux # correct to gnu/linux during the next big refactor
21876 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21877 shlibpath_var=LD_LIBRARY_PATH
21878 shlibpath_overrides_runpath=yes
21879 ;;
21880
21881*nto* | *qnx*)
21882 version_type=qnx
21883 need_lib_prefix=no
21884 need_version=no
21885 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21886 soname_spec='$libname$release$shared_ext$major'
21887 shlibpath_var=LD_LIBRARY_PATH
21888 shlibpath_overrides_runpath=no
21889 hardcode_into_libs=yes
21890 dynamic_linker='ldqnx.so'
21891 ;;
21892
21893openbsd* | bitrig*)
21894 version_type=sunos
21895 sys_lib_dlsearch_path_spec=/usr/lib
21896 need_lib_prefix=no
21897 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
21898 need_version=no
21899 else
21900 need_version=yes
21901 fi
21902 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21903 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21904 shlibpath_var=LD_LIBRARY_PATH
21905 shlibpath_overrides_runpath=yes
21906 ;;
21907
21908os2*)
21909 libname_spec='$name'
21910 version_type=windows
21911 shrext_cmds=.dll
21912 need_version=no
21913 need_lib_prefix=no
21914 # OS/2 can only load a DLL with a base name of 8 characters or less.
21915 soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
21916 v=$($ECHO $release$versuffix | tr -d .-);
21917 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
21918 $ECHO $n$v`$shared_ext'
21919 library_names_spec='${libname}_dll.$libext'
21920 dynamic_linker='OS/2 ld.exe'
21921 shlibpath_var=BEGINLIBPATH
21922 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
21923 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21924 postinstall_cmds='base_file=`basename \$file`~
21925 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
21926 dldir=$destdir/`dirname \$dlpath`~
21927 test -d \$dldir || mkdir -p \$dldir~
21928 $install_prog $dir/$dlname \$dldir/$dlname~
21929 chmod a+x \$dldir/$dlname~
21930 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21931 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21932 fi'
21933 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
21934 dlpath=$dir/\$dldll~
21935 $RM \$dlpath'
21936 ;;
21937
21938osf3* | osf4* | osf5*)
21939 version_type=osf
21940 need_lib_prefix=no
21941 need_version=no
21942 soname_spec='$libname$release$shared_ext$major'
21943 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21944 shlibpath_var=LD_LIBRARY_PATH
21945 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21946 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21947 ;;
21948
21949rdos*)
21950 dynamic_linker=no
21951 ;;
21952
21953solaris*)
21954 version_type=linux # correct to gnu/linux during the next big refactor
21955 need_lib_prefix=no
21956 need_version=no
21957 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21958 soname_spec='$libname$release$shared_ext$major'
21959 shlibpath_var=LD_LIBRARY_PATH
21960 shlibpath_overrides_runpath=yes
21961 hardcode_into_libs=yes
21962 # ldd complains unless libraries are executable
21963 postinstall_cmds='chmod +x $lib'
21964 ;;
21965
21966sunos4*)
21967 version_type=sunos
21968 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
21969 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21970 shlibpath_var=LD_LIBRARY_PATH
21971 shlibpath_overrides_runpath=yes
21972 if test yes = "$with_gnu_ld"; then
21973 need_lib_prefix=no
21974 fi
21975 need_version=yes
21976 ;;
21977
21978sysv4 | sysv4.3*)
21979 version_type=linux # correct to gnu/linux during the next big refactor
21980 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
21981 soname_spec='$libname$release$shared_ext$major'
21982 shlibpath_var=LD_LIBRARY_PATH
21983 case $host_vendor in
21984 sni)
21985 shlibpath_overrides_runpath=no
21986 need_lib_prefix=no
21987 runpath_var=LD_RUN_PATH
21988 ;;
21989 siemens)
21990 need_lib_prefix=no
21991 ;;
21992 motorola)
21993 need_lib_prefix=no
21994 need_version=no
21995 shlibpath_overrides_runpath=no
21996 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
21997 ;;
21998 esac
21999 ;;
22000
22001sysv4*MP*)
22002 if test -d /usr/nec; then
22003 version_type=linux # correct to gnu/linux during the next big refactor
22004 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
22005 soname_spec='$libname$shared_ext.$major'
22006 shlibpath_var=LD_LIBRARY_PATH
22007 fi
22008 ;;
22009
22010sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
22011 version_type=sco
22012 need_lib_prefix=no
22013 need_version=no
22014 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
22015 soname_spec='$libname$release$shared_ext$major'
22016 shlibpath_var=LD_LIBRARY_PATH
22017 shlibpath_overrides_runpath=yes
22018 hardcode_into_libs=yes
22019 if test yes = "$with_gnu_ld"; then
22020 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
22021 else
22022 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
22023 case $host_os in
22024 sco3.2v5*)
22025 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
22026 ;;
22027 esac
22028 fi
22029 sys_lib_dlsearch_path_spec='/usr/lib'
22030 ;;
22031
22032tpf*)
22033 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
22034 version_type=linux # correct to gnu/linux during the next big refactor
22035 need_lib_prefix=no
22036 need_version=no
22037 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
22038 shlibpath_var=LD_LIBRARY_PATH
22039 shlibpath_overrides_runpath=no
22040 hardcode_into_libs=yes
22041 ;;
22042
22043uts4*)
22044 version_type=linux # correct to gnu/linux during the next big refactor
22045 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
22046 soname_spec='$libname$release$shared_ext$major'
22047 shlibpath_var=LD_LIBRARY_PATH
22048 ;;
22049
22050*)
22051 dynamic_linker=no
22052 ;;
22053esac
22054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
22055$as_echo "$dynamic_linker" >&6; }
22056test no = "$dynamic_linker" && can_build_shared=no
22057
22058variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
22059if test yes = "$GCC"; then
22060 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
22061fi
22062
22063if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
22064 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
22065fi
22066
22067if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
22068 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
22069fi
22070
22071# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
22072configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
22073
22074# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
22075func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
22076
22077# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
22078configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
22079
22080
22081
22082
22083
22084
22085
22086
22087
22088
22089
22090
22091
22092
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
22104
22105
22106
22107
22108
22109
22110
22111
22112
22113
22114
22115
22116
22117
22118
22119
22120
22121
22122
22123
22124
22125
22126
22127
22128
22129
22130
22131
22132
22133
22134
22135
22136
22137
22138
22139
22140
22141
22142
22143
22144
22145
22146
22147
22148
22149
22150
22151
22152
22153
22154
22155
22156
22157
22158
22159
22160
22161
22162
22163
22164
22165
22166
22167
22168
22169
22170
22171
22172
22173
22174
22175
22176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
22177$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
22178hardcode_action=
22179if test -n "$hardcode_libdir_flag_spec" ||
22180 test -n "$runpath_var" ||
22181 test yes = "$hardcode_automatic"; then
22182
22183 # We can hardcode non-existent directories.
22184 if test no != "$hardcode_direct" &&
22185 # If the only mechanism to avoid hardcoding is shlibpath_var, we
22186 # have to relink, otherwise we might link with an installed library
22187 # when we should be linking with a yet-to-be-installed one
22188 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
22189 test no != "$hardcode_minus_L"; then
22190 # Linking always hardcodes the temporary library directory.
22191 hardcode_action=relink
22192 else
22193 # We can link without hardcoding, and we can hardcode nonexisting dirs.
22194 hardcode_action=immediate
22195 fi
22196else
22197 # We cannot hardcode anything, or else we can only hardcode existing
22198 # directories.
22199 hardcode_action=unsupported
22200fi
22201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
22202$as_echo "$hardcode_action" >&6; }
22203
22204if test relink = "$hardcode_action" ||
22205 test yes = "$inherit_rpath"; then
22206 # Fast installation is not supported
22207 enable_fast_install=no
22208elif test yes = "$shlibpath_overrides_runpath" ||
22209 test no = "$enable_shared"; then
22210 # Fast installation is not necessary
22211 enable_fast_install=needless
22212fi
22213
22214
22215
22216
22217
22218
22219 if test yes != "$enable_dlopen"; then
22220 enable_dlopen=unknown
22221 enable_dlopen_self=unknown
22222 enable_dlopen_self_static=unknown
22223else
22224 lt_cv_dlopen=no
22225 lt_cv_dlopen_libs=
22226
22227 case $host_os in
22228 beos*)
22229 lt_cv_dlopen=load_add_on
22230 lt_cv_dlopen_libs=
22231 lt_cv_dlopen_self=yes
22232 ;;
22233
22234 mingw* | pw32* | cegcc*)
22235 lt_cv_dlopen=LoadLibrary
22236 lt_cv_dlopen_libs=
22237 ;;
22238
22239 cygwin*)
22240 lt_cv_dlopen=dlopen
22241 lt_cv_dlopen_libs=
22242 ;;
22243
22244 darwin*)
22245 # if libdl is installed we need to link against it
22246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
22247$as_echo_n "checking for dlopen in -ldl... " >&6; }
22248if ${ac_cv_lib_dl_dlopen+:} false; then :
22249 $as_echo_n "(cached) " >&6
22250else
22251 ac_check_lib_save_LIBS=$LIBS
22252LIBS="-ldl $LIBS"
22253cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22254/* end confdefs.h. */
22255
22256/* Override any GCC internal prototype to avoid an error.
22257 Use char because int might match the return type of a GCC
22258 builtin and then its argument prototype would still apply. */
22259#ifdef __cplusplus
22260extern "C"
22261#endif
22262char dlopen ();
22263int
22264main ()
22265{
22266return dlopen ();
22267 ;
22268 return 0;
22269}
22270_ACEOF
22271if ac_fn_c_try_link "$LINENO"; then :
22272 ac_cv_lib_dl_dlopen=yes
22273else
22274 ac_cv_lib_dl_dlopen=no
22275fi
22276rm -f core conftest.err conftest.$ac_objext \
22277 conftest$ac_exeext conftest.$ac_ext
22278LIBS=$ac_check_lib_save_LIBS
22279fi
22280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
22281$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
22282if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
22283 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
22284else
22285
22286 lt_cv_dlopen=dyld
22287 lt_cv_dlopen_libs=
22288 lt_cv_dlopen_self=yes
22289
22290fi
22291
22292 ;;
22293
22294 tpf*)
22295 # Don't try to run any link tests for TPF. We know it's impossible
22296 # because TPF is a cross-compiler, and we know how we open DSOs.
22297 lt_cv_dlopen=dlopen
22298 lt_cv_dlopen_libs=
22299 lt_cv_dlopen_self=no
22300 ;;
22301
22302 *)
22303 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
22304if test "x$ac_cv_func_shl_load" = xyes; then :
22305 lt_cv_dlopen=shl_load
22306else
22307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
22308$as_echo_n "checking for shl_load in -ldld... " >&6; }
22309if ${ac_cv_lib_dld_shl_load+:} false; then :
22310 $as_echo_n "(cached) " >&6
22311else
22312 ac_check_lib_save_LIBS=$LIBS
22313LIBS="-ldld $LIBS"
22314cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22315/* end confdefs.h. */
22316
22317/* Override any GCC internal prototype to avoid an error.
22318 Use char because int might match the return type of a GCC
22319 builtin and then its argument prototype would still apply. */
22320#ifdef __cplusplus
22321extern "C"
22322#endif
22323char shl_load ();
22324int
22325main ()
22326{
22327return shl_load ();
22328 ;
22329 return 0;
22330}
22331_ACEOF
22332if ac_fn_c_try_link "$LINENO"; then :
22333 ac_cv_lib_dld_shl_load=yes
22334else
22335 ac_cv_lib_dld_shl_load=no
22336fi
22337rm -f core conftest.err conftest.$ac_objext \
22338 conftest$ac_exeext conftest.$ac_ext
22339LIBS=$ac_check_lib_save_LIBS
22340fi
22341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
22342$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
22343if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
22344 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
22345else
22346 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
22347if test "x$ac_cv_func_dlopen" = xyes; then :
22348 lt_cv_dlopen=dlopen
22349else
22350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
22351$as_echo_n "checking for dlopen in -ldl... " >&6; }
22352if ${ac_cv_lib_dl_dlopen+:} false; then :
22353 $as_echo_n "(cached) " >&6
22354else
22355 ac_check_lib_save_LIBS=$LIBS
22356LIBS="-ldl $LIBS"
22357cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22358/* end confdefs.h. */
22359
22360/* Override any GCC internal prototype to avoid an error.
22361 Use char because int might match the return type of a GCC
22362 builtin and then its argument prototype would still apply. */
22363#ifdef __cplusplus
22364extern "C"
22365#endif
22366char dlopen ();
22367int
22368main ()
22369{
22370return dlopen ();
22371 ;
22372 return 0;
22373}
22374_ACEOF
22375if ac_fn_c_try_link "$LINENO"; then :
22376 ac_cv_lib_dl_dlopen=yes
22377else
22378 ac_cv_lib_dl_dlopen=no
22379fi
22380rm -f core conftest.err conftest.$ac_objext \
22381 conftest$ac_exeext conftest.$ac_ext
22382LIBS=$ac_check_lib_save_LIBS
22383fi
22384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
22385$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
22386if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
22387 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
22388else
22389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
22390$as_echo_n "checking for dlopen in -lsvld... " >&6; }
22391if ${ac_cv_lib_svld_dlopen+:} false; then :
22392 $as_echo_n "(cached) " >&6
22393else
22394 ac_check_lib_save_LIBS=$LIBS
22395LIBS="-lsvld $LIBS"
22396cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22397/* end confdefs.h. */
22398
22399/* Override any GCC internal prototype to avoid an error.
22400 Use char because int might match the return type of a GCC
22401 builtin and then its argument prototype would still apply. */
22402#ifdef __cplusplus
22403extern "C"
22404#endif
22405char dlopen ();
22406int
22407main ()
22408{
22409return dlopen ();
22410 ;
22411 return 0;
22412}
22413_ACEOF
22414if ac_fn_c_try_link "$LINENO"; then :
22415 ac_cv_lib_svld_dlopen=yes
22416else
22417 ac_cv_lib_svld_dlopen=no
22418fi
22419rm -f core conftest.err conftest.$ac_objext \
22420 conftest$ac_exeext conftest.$ac_ext
22421LIBS=$ac_check_lib_save_LIBS
22422fi
22423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
22424$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
22425if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
22426 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
22427else
22428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
22429$as_echo_n "checking for dld_link in -ldld... " >&6; }
22430if ${ac_cv_lib_dld_dld_link+:} false; then :
22431 $as_echo_n "(cached) " >&6
22432else
22433 ac_check_lib_save_LIBS=$LIBS
22434LIBS="-ldld $LIBS"
22435cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22436/* end confdefs.h. */
22437
22438/* Override any GCC internal prototype to avoid an error.
22439 Use char because int might match the return type of a GCC
22440 builtin and then its argument prototype would still apply. */
22441#ifdef __cplusplus
22442extern "C"
22443#endif
22444char dld_link ();
22445int
22446main ()
22447{
22448return dld_link ();
22449 ;
22450 return 0;
22451}
22452_ACEOF
22453if ac_fn_c_try_link "$LINENO"; then :
22454 ac_cv_lib_dld_dld_link=yes
22455else
22456 ac_cv_lib_dld_dld_link=no
22457fi
22458rm -f core conftest.err conftest.$ac_objext \
22459 conftest$ac_exeext conftest.$ac_ext
22460LIBS=$ac_check_lib_save_LIBS
22461fi
22462{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
22463$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
22464if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
22465 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
22466fi
22467
22468
22469fi
22470
22471
22472fi
22473
22474
22475fi
22476
22477
22478fi
22479
22480
22481fi
22482
22483 ;;
22484 esac
22485
22486 if test no = "$lt_cv_dlopen"; then
22487 enable_dlopen=no
22488 else
22489 enable_dlopen=yes
22490 fi
22491
22492 case $lt_cv_dlopen in
22493 dlopen)
22494 save_CPPFLAGS=$CPPFLAGS
22495 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
22496
22497 save_LDFLAGS=$LDFLAGS
22498 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
22499
22500 save_LIBS=$LIBS
22501 LIBS="$lt_cv_dlopen_libs $LIBS"
22502
22503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
22504$as_echo_n "checking whether a program can dlopen itself... " >&6; }
22505if ${lt_cv_dlopen_self+:} false; then :
22506 $as_echo_n "(cached) " >&6
22507else
22508 if test yes = "$cross_compiling"; then :
22509 lt_cv_dlopen_self=cross
22510else
22511 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
22512 lt_status=$lt_dlunknown
22513 cat > conftest.$ac_ext <<_LT_EOF
22514#line $LINENO "configure"
22515#include "confdefs.h"
22516
22517#if HAVE_DLFCN_H
22518#include <dlfcn.h>
22519#endif
22520
22521#include <stdio.h>
22522
22523#ifdef RTLD_GLOBAL
22524# define LT_DLGLOBAL RTLD_GLOBAL
22525#else
22526# ifdef DL_GLOBAL
22527# define LT_DLGLOBAL DL_GLOBAL
22528# else
22529# define LT_DLGLOBAL 0
22530# endif
22531#endif
22532
22533/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
22534 find out it does not work in some platform. */
22535#ifndef LT_DLLAZY_OR_NOW
22536# ifdef RTLD_LAZY
22537# define LT_DLLAZY_OR_NOW RTLD_LAZY
22538# else
22539# ifdef DL_LAZY
22540# define LT_DLLAZY_OR_NOW DL_LAZY
22541# else
22542# ifdef RTLD_NOW
22543# define LT_DLLAZY_OR_NOW RTLD_NOW
22544# else
22545# ifdef DL_NOW
22546# define LT_DLLAZY_OR_NOW DL_NOW
22547# else
22548# define LT_DLLAZY_OR_NOW 0
22549# endif
22550# endif
22551# endif
22552# endif
22553#endif
22554
22555/* When -fvisibility=hidden is used, assume the code has been annotated
22556 correspondingly for the symbols needed. */
22557#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
22558int fnord () __attribute__((visibility("default")));
22559#endif
22560
22561int fnord () { return 42; }
22562int main ()
22563{
22564 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
22565 int status = $lt_dlunknown;
22566
22567 if (self)
22568 {
22569 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
22570 else
22571 {
22572 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
22573 else puts (dlerror ());
22574 }
22575 /* dlclose (self); */
22576 }
22577 else
22578 puts (dlerror ());
22579
22580 return status;
22581}
22582_LT_EOF
22583 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
22584 (eval $ac_link) 2>&5
22585 ac_status=$?
22586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22587 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
22588 (./conftest; exit; ) >&5 2>/dev/null
22589 lt_status=$?
22590 case x$lt_status in
22591 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
22592 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
22593 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
22594 esac
22595 else :
22596 # compilation failed
22597 lt_cv_dlopen_self=no
22598 fi
22599fi
22600rm -fr conftest*
22601
22602
22603fi
22604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
22605$as_echo "$lt_cv_dlopen_self" >&6; }
22606
22607 if test yes = "$lt_cv_dlopen_self"; then
22608 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
22609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
22610$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
22611if ${lt_cv_dlopen_self_static+:} false; then :
22612 $as_echo_n "(cached) " >&6
22613else
22614 if test yes = "$cross_compiling"; then :
22615 lt_cv_dlopen_self_static=cross
22616else
22617 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
22618 lt_status=$lt_dlunknown
22619 cat > conftest.$ac_ext <<_LT_EOF
22620#line $LINENO "configure"
22621#include "confdefs.h"
22622
22623#if HAVE_DLFCN_H
22624#include <dlfcn.h>
22625#endif
22626
22627#include <stdio.h>
22628
22629#ifdef RTLD_GLOBAL
22630# define LT_DLGLOBAL RTLD_GLOBAL
22631#else
22632# ifdef DL_GLOBAL
22633# define LT_DLGLOBAL DL_GLOBAL
22634# else
22635# define LT_DLGLOBAL 0
22636# endif
22637#endif
22638
22639/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
22640 find out it does not work in some platform. */
22641#ifndef LT_DLLAZY_OR_NOW
22642# ifdef RTLD_LAZY
22643# define LT_DLLAZY_OR_NOW RTLD_LAZY
22644# else
22645# ifdef DL_LAZY
22646# define LT_DLLAZY_OR_NOW DL_LAZY
22647# else
22648# ifdef RTLD_NOW
22649# define LT_DLLAZY_OR_NOW RTLD_NOW
22650# else
22651# ifdef DL_NOW
22652# define LT_DLLAZY_OR_NOW DL_NOW
22653# else
22654# define LT_DLLAZY_OR_NOW 0
22655# endif
22656# endif
22657# endif
22658# endif
22659#endif
22660
22661/* When -fvisibility=hidden is used, assume the code has been annotated
22662 correspondingly for the symbols needed. */
22663#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
22664int fnord () __attribute__((visibility("default")));
22665#endif
22666
22667int fnord () { return 42; }
22668int main ()
22669{
22670 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
22671 int status = $lt_dlunknown;
22672
22673 if (self)
22674 {
22675 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
22676 else
22677 {
22678 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
22679 else puts (dlerror ());
22680 }
22681 /* dlclose (self); */
22682 }
22683 else
22684 puts (dlerror ());
22685
22686 return status;
22687}
22688_LT_EOF
22689 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
22690 (eval $ac_link) 2>&5
22691 ac_status=$?
22692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22693 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
22694 (./conftest; exit; ) >&5 2>/dev/null
22695 lt_status=$?
22696 case x$lt_status in
22697 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
22698 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
22699 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
22700 esac
22701 else :
22702 # compilation failed
22703 lt_cv_dlopen_self_static=no
22704 fi
22705fi
22706rm -fr conftest*
22707
22708
22709fi
22710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
22711$as_echo "$lt_cv_dlopen_self_static" >&6; }
22712 fi
22713
22714 CPPFLAGS=$save_CPPFLAGS
22715 LDFLAGS=$save_LDFLAGS
22716 LIBS=$save_LIBS
22717 ;;
22718 esac
22719
22720 case $lt_cv_dlopen_self in
22721 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
22722 *) enable_dlopen_self=unknown ;;
22723 esac
22724
22725 case $lt_cv_dlopen_self_static in
22726 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
22727 *) enable_dlopen_self_static=unknown ;;
22728 esac
22729fi
22730
22731
22732
22733
22734
22735
22736
22737
22738
22739
22740
22741
22742
22743
22744
22745
22746
22747striplib=
22748old_striplib=
22749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
22750$as_echo_n "checking whether stripping libraries is possible... " >&6; }
22751if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
22752 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
22753 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
22754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22755$as_echo "yes" >&6; }
22756else
22757# FIXME - insert some real tests, host_os isn't really good enough
22758 case $host_os in
22759 darwin*)
22760 if test -n "$STRIP"; then
22761 striplib="$STRIP -x"
22762 old_striplib="$STRIP -S"
22763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22764$as_echo "yes" >&6; }
22765 else
22766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22767$as_echo "no" >&6; }
22768 fi
22769 ;;
22770 *)
22771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22772$as_echo "no" >&6; }
22773 ;;
22774 esac
22775fi
22776
22777
22778
22779
22780
22781
22782
22783
22784
22785
22786
22787
22788 # Report what library types will actually be built
22789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
22790$as_echo_n "checking if libtool supports shared libraries... " >&6; }
22791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
22792$as_echo "$can_build_shared" >&6; }
22793
22794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
22795$as_echo_n "checking whether to build shared libraries... " >&6; }
22796 test no = "$can_build_shared" && enable_shared=no
22797
22798 # On AIX, shared libraries and static libraries use the same namespace, and
22799 # are all built from PIC.
22800 case $host_os in
22801 aix3*)
22802 test yes = "$enable_shared" && enable_static=no
22803 if test -n "$RANLIB"; then
22804 archive_cmds="$archive_cmds~\$RANLIB \$lib"
22805 postinstall_cmds='$RANLIB $lib'
22806 fi
22807 ;;
22808
22809 aix[4-9]*)
22810 if test ia64 != "$host_cpu"; then
22811 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
22812 yes,aix,yes) ;; # shared object as lib.so file only
22813 yes,svr4,*) ;; # shared object as lib.so archive member only
22814 yes,*) enable_static=no ;; # shared object in lib.a archive as well
22815 esac
22816 fi
22817 ;;
22818 esac
22819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
22820$as_echo "$enable_shared" >&6; }
22821
22822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
22823$as_echo_n "checking whether to build static libraries... " >&6; }
22824 # Make sure either enable_shared or enable_static is yes.
22825 test yes = "$enable_shared" || enable_static=yes
22826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
22827$as_echo "$enable_static" >&6; }
22828
22829
22830
22831
22832fi
22833ac_ext=c
22834ac_cpp='$CPP $CPPFLAGS'
22835ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
22836ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
22837ac_compiler_gnu=$ac_cv_c_compiler_gnu
22838
22839CC=$lt_save_CC
22840
22841
22842
22843
22844
22845
22846
22847
22848
22849
22850
22851
22852
22853
22854
22855 ac_config_commands="$ac_config_commands libtool"
22856
22857
22858
22859
22860# Only expand once:
22861
22862
22863
22864
22865
22866
22867{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sntp will be built" >&5
22868$as_echo_n "checking if sntp will be built... " >&6; }
22869
22870# Check whether --with-sntp was given.
22871if test "${with_sntp+set}" = set; then :
22872 withval=$with_sntp;
22873else
22874 with_sntp="${withsntp=yes}"
22875
22876fi
22877
22878case "$with_sntp" in
22879 no)
22880 SNTP=
22881 ;;
22882 *)
22883 SNTP=sntp
22884 ;;
22885esac
22886
22887 if test -n "$SNTP"; then
22888 BUILD_SNTP_TRUE=
22889 BUILD_SNTP_FALSE='#'
22890else
22891 BUILD_SNTP_TRUE='#'
22892 BUILD_SNTP_FALSE=
22893fi
22894
22895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sntp" >&5
22896$as_echo "$with_sntp" >&6; }
22897
22898
22899
22900case "$SNTP" in
22901 '')
22902 SNTP_DB=
22903 SNTP_DL=
22904 SNTP_DS=
22905 ;;
22906esac
22907
22908###
22909
22910# NTP has (so far) been relying on leading-edge autogen.
22911# Therefore, by default:
22912# - use the version we ship with
22913# - do not install it
22914# - build a static copy (AC_DISABLE_SHARED - done earlier)
22915case "${enable_local_libopts+set}" in
22916 set) ;;
22917 *) enable_local_libopts=yes ;;
22918esac
22919case "${enable_libopts_install+set}" in
22920 set) ;;
22921 *) enable_libopts_install=no ;;
22922esac
22923enable_nls=no
22924
22925
22926 ac_header_dirent=no
22927for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
22928 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
22929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
22930$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
22931if eval \${$as_ac_Header+:} false; then :
22932 $as_echo_n "(cached) " >&6
22933else
22934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22935/* end confdefs.h. */
22936#include <sys/types.h>
22937#include <$ac_hdr>
22938
22939int
22940main ()
22941{
22942if ((DIR *) 0)
22943return 0;
22944 ;
22945 return 0;
22946}
22947_ACEOF
22948if ac_fn_c_try_compile "$LINENO"; then :
22949 eval "$as_ac_Header=yes"
22950else
22951 eval "$as_ac_Header=no"
22952fi
22953rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22954fi
22955eval ac_res=\$$as_ac_Header
22956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
22957$as_echo "$ac_res" >&6; }
22958if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
22959 cat >>confdefs.h <<_ACEOF
22960#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
22961_ACEOF
22962
22963ac_header_dirent=$ac_hdr; break
22964fi
22965
22966done
22967# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
22968if test $ac_header_dirent = dirent.h; then
22969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
22970$as_echo_n "checking for library containing opendir... " >&6; }
22971if ${ac_cv_search_opendir+:} false; then :
22972 $as_echo_n "(cached) " >&6
22973else
22974 ac_func_search_save_LIBS=$LIBS
22975cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22976/* end confdefs.h. */
22977
22978/* Override any GCC internal prototype to avoid an error.
22979 Use char because int might match the return type of a GCC
22980 builtin and then its argument prototype would still apply. */
22981#ifdef __cplusplus
22982extern "C"
22983#endif
22984char opendir ();
22985int
22986main ()
22987{
22988return opendir ();
22989 ;
22990 return 0;
22991}
22992_ACEOF
22993for ac_lib in '' dir; do
22994 if test -z "$ac_lib"; then
22995 ac_res="none required"
22996 else
22997 ac_res=-l$ac_lib
22998 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
22999 fi
23000 if ac_fn_c_try_link "$LINENO"; then :
23001 ac_cv_search_opendir=$ac_res
23002fi
23003rm -f core conftest.err conftest.$ac_objext \
23004 conftest$ac_exeext
23005 if ${ac_cv_search_opendir+:} false; then :
23006 break
23007fi
23008done
23009if ${ac_cv_search_opendir+:} false; then :
23010
23011else
23012 ac_cv_search_opendir=no
23013fi
23014rm conftest.$ac_ext
23015LIBS=$ac_func_search_save_LIBS
23016fi
23017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
23018$as_echo "$ac_cv_search_opendir" >&6; }
23019ac_res=$ac_cv_search_opendir
23020if test "$ac_res" != no; then :
23021 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23022
23023fi
23024
23025else
23026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
23027$as_echo_n "checking for library containing opendir... " >&6; }
23028if ${ac_cv_search_opendir+:} false; then :
23029 $as_echo_n "(cached) " >&6
23030else
23031 ac_func_search_save_LIBS=$LIBS
23032cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23033/* end confdefs.h. */
23034
23035/* Override any GCC internal prototype to avoid an error.
23036 Use char because int might match the return type of a GCC
23037 builtin and then its argument prototype would still apply. */
23038#ifdef __cplusplus
23039extern "C"
23040#endif
23041char opendir ();
23042int
23043main ()
23044{
23045return opendir ();
23046 ;
23047 return 0;
23048}
23049_ACEOF
23050for ac_lib in '' x; do
23051 if test -z "$ac_lib"; then
23052 ac_res="none required"
23053 else
23054 ac_res=-l$ac_lib
23055 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
23056 fi
23057 if ac_fn_c_try_link "$LINENO"; then :
23058 ac_cv_search_opendir=$ac_res
23059fi
23060rm -f core conftest.err conftest.$ac_objext \
23061 conftest$ac_exeext
23062 if ${ac_cv_search_opendir+:} false; then :
23063 break
23064fi
23065done
23066if ${ac_cv_search_opendir+:} false; then :
23067
23068else
23069 ac_cv_search_opendir=no
23070fi
23071rm conftest.$ac_ext
23072LIBS=$ac_func_search_save_LIBS
23073fi
23074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
23075$as_echo "$ac_cv_search_opendir" >&6; }
23076ac_res=$ac_cv_search_opendir
23077if test "$ac_res" != no; then :
23078 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23079
23080fi
23081
23082fi
23083
23084
23085 # =================
23086 # AC_CHECK_HEADERS
23087 # =================
23088 for ac_header in \
23089 sys/mman.h sys/param.h sys/poll.h sys/procset.h \
23090 sys/select.h sys/socket.h sys/stropts.h sys/time.h \
23091 sys/un.h sys/wait.h dlfcn.h errno.h \
23092 fcntl.h libgen.h libintl.h memory.h \
23093 netinet/in.h setjmp.h stdbool.h sysexits.h \
23094 unistd.h utime.h
23095do :
23096 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23097ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23098if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23099 cat >>confdefs.h <<_ACEOF
23100#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23101_ACEOF
23102
23103fi
23104
23105done
23106
23107
23108 for ac_header in stdarg.h varargs.h
23109do :
23110 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23111ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23112if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23113 cat >>confdefs.h <<_ACEOF
23114#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23115_ACEOF
23116 lo_have_arg_hdr=true;break
23117else
23118 lo_have_arg_hdr=false
23119fi
23120
23121done
23122
23123
23124 for ac_header in string.h strings.h
23125do :
23126 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23127ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23128if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23129 cat >>confdefs.h <<_ACEOF
23130#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23131_ACEOF
23132 lo_have_str_hdr=true;break
23133else
23134 lo_have_str_hdr=false
23135fi
23136
23137done
23138
23139
23140 for ac_header in limits.h sys/limits.h values.h
23141do :
23142 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23143ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23144if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23145 cat >>confdefs.h <<_ACEOF
23146#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23147_ACEOF
23148 lo_have_lim_hdr=true;break
23149else
23150 lo_have_lim_hdr=false
23151fi
23152
23153done
23154
23155
23156 for ac_header in inttypes.h stdint.h
23157do :
23158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23159ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23160if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23161 cat >>confdefs.h <<_ACEOF
23162#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23163_ACEOF
23164 lo_have_typ_hdr=true;break
23165else
23166 lo_have_typ_hdr=false
23167fi
23168
23169done
23170
23171
23172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdnoreturn.h" >&5
23173$as_echo_n "checking for working stdnoreturn.h... " >&6; }
23174if ${gl_cv_header_working_stdnoreturn_h+:} false; then :
23175 $as_echo_n "(cached) " >&6
23176else
23177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23178/* end confdefs.h. */
23179#include <stdlib.h>
23180 #include <stdnoreturn.h>
23181 /* Do not check for 'noreturn' after the return type.
23182 C11 allows it, but it's rarely done that way
23183 and circa-2012 bleeding-edge GCC rejects it when given
23184 -Werror=old-style-declaration. */
23185 noreturn void foo1 (void) { exit (0); }
23186 _Noreturn void foo2 (void) { exit (0); }
23187 int testit (int argc, char **argv) {
23188 if (argc & 1)
23189 return 0;
23190 (argv[0][0] ? foo1 : foo2) ();
23191 }
23192
23193int
23194main ()
23195{
23196
23197 ;
23198 return 0;
23199}
23200_ACEOF
23201if ac_fn_c_try_compile "$LINENO"; then :
23202 gl_cv_header_working_stdnoreturn_h=yes
23203else
23204 gl_cv_header_working_stdnoreturn_h=no
23205fi
23206rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23207fi
23208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdnoreturn_h" >&5
23209$as_echo "$gl_cv_header_working_stdnoreturn_h" >&6; }
23210
23211 if test $gl_cv_header_working_stdnoreturn_h = yes; then
23212 STDNORETURN_H=''
23213 else
23214 STDNORETURN_H='stdnoreturn.h'
23215 fi
23216
23217
23218 if test -n "$STDNORETURN_H"; then
23219 GL_GENERATE_STDNORETURN_H_TRUE=
23220 GL_GENERATE_STDNORETURN_H_FALSE='#'
23221else
23222 GL_GENERATE_STDNORETURN_H_TRUE='#'
23223 GL_GENERATE_STDNORETURN_H_FALSE=
23224fi
23225
23226
23227
23228 # ----------------------------------------------------------------------
23229 # check for various programs used during the build.
23230 # On OS/X, "wchar.h" needs "runetype.h" to work properly.
23231 # ----------------------------------------------------------------------
23232 for ac_header in runetype.h wchar.h
23233do :
23234 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23235ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
23236 $ac_includes_default
23237 #if HAVE_RUNETYPE_H
23238 # include <runetype.h>
23239 #endif
23240
23241"
23242if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23243 cat >>confdefs.h <<_ACEOF
23244#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23245_ACEOF
23246
23247fi
23248
23249done
23250
23251
23252 # Check whether --enable-nls was given.
23253if test "${enable_nls+set}" = set; then :
23254 enableval=$enable_nls;
23255fi
23256
23257 if test "x$enable_nls" != "xno" && \
23258 test "X${ac_cv_header_libintl_h}" = Xyes; then :
23259
23260
23261$as_echo "#define ENABLE_NLS 1" >>confdefs.h
23262
23263fi
23264
23265 # --------------------------------------------
23266 # Verify certain entries from AC_CHECK_HEADERS
23267 # --------------------------------------------
23268 ${lo_have_arg_hdr} || \
23269 as_fn_error $? "you must have stdarg.h or varargs.h on your system" "$LINENO" 5
23270
23271 ${lo_have_str_hdr} || \
23272 as_fn_error $? "you must have string.h or strings.h on your system" "$LINENO" 5
23273
23274 ${lo_have_lim_hdr} || \
23275 as_fn_error $? "you must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
23276
23277 ${lo_have_typ_hdr} || \
23278 as_fn_error $? "you must have inttypes.h or stdint.h on your system" "$LINENO" 5
23279
23280 for f in sys_types sys_param sys_stat string errno stdlib memory setjmp
23281 do eval as_ac_var=\${ac_cv_header_${f}_h}
23282 test "X${as_ac_var}" = Xyes || {
23283 as_fn_error $? "you must have ${f}.h on your system" "$LINENO" 5
23284 }
23285 done
23286 test "X${ac_cv_header_inttypes_h-no}" = Xyes || \
23287 echo '#include <stdint.h>' > inttypes.h
23288
23289 # ----------------------------------------------------------------------
23290 # Checks for typedefs
23291 # ----------------------------------------------------------------------
23292 ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default"
23293if test "x$ac_cv_type_wchar_t" = xyes; then :
23294
23295cat >>confdefs.h <<_ACEOF
23296#define HAVE_WCHAR_T 1
23297_ACEOF
23298
23299
23300fi
23301
23302 ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" "
23303 $ac_includes_default
23304 #if HAVE_RUNETYPE_H
23305 # include <runetype.h>
23306 #endif
23307 #if HAVE_WCHAR_H
23308 # include <wchar.h>
23309 #endif
23310
23311"
23312if test "x$ac_cv_type_wint_t" = xyes; then :
23313
23314cat >>confdefs.h <<_ACEOF
23315#define HAVE_WINT_T 1
23316_ACEOF
23317
23318
23319fi
23320
23321 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
23322if test "x$ac_cv_type_int8_t" = xyes; then :
23323
23324cat >>confdefs.h <<_ACEOF
23325#define HAVE_INT8_T 1
23326_ACEOF
23327
23328
23329fi
23330ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
23331if test "x$ac_cv_type_uint8_t" = xyes; then :
23332
23333cat >>confdefs.h <<_ACEOF
23334#define HAVE_UINT8_T 1
23335_ACEOF
23336
23337
23338fi
23339ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
23340if test "x$ac_cv_type_int16_t" = xyes; then :
23341
23342cat >>confdefs.h <<_ACEOF
23343#define HAVE_INT16_T 1
23344_ACEOF
23345
23346
23347fi
23348ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
23349if test "x$ac_cv_type_uint16_t" = xyes; then :
23350
23351cat >>confdefs.h <<_ACEOF
23352#define HAVE_UINT16_T 1
23353_ACEOF
23354
23355
23356fi
23357ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
23358if test "x$ac_cv_type_int32_t" = xyes; then :
23359
23360cat >>confdefs.h <<_ACEOF
23361#define HAVE_INT32_T 1
23362_ACEOF
23363
23364
23365fi
23366ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
23367if test "x$ac_cv_type_uint32_t" = xyes; then :
23368
23369cat >>confdefs.h <<_ACEOF
23370#define HAVE_UINT32_T 1
23371_ACEOF
23372
23373
23374fi
23375ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
23376if test "x$ac_cv_type_intptr_t" = xyes; then :
23377
23378cat >>confdefs.h <<_ACEOF
23379#define HAVE_INTPTR_T 1
23380_ACEOF
23381
23382
23383fi
23384ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
23385if test "x$ac_cv_type_uintptr_t" = xyes; then :
23386
23387cat >>confdefs.h <<_ACEOF
23388#define HAVE_UINTPTR_T 1
23389_ACEOF
23390
23391
23392fi
23393ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
23394if test "x$ac_cv_type_uint_t" = xyes; then :
23395
23396cat >>confdefs.h <<_ACEOF
23397#define HAVE_UINT_T 1
23398_ACEOF
23399
23400
23401fi
23402ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
23403if test "x$ac_cv_type_pid_t" = xyes; then :
23404
23405cat >>confdefs.h <<_ACEOF
23406#define HAVE_PID_T 1
23407_ACEOF
23408
23409
23410fi
23411ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
23412if test "x$ac_cv_type_size_t" = xyes; then :
23413
23414cat >>confdefs.h <<_ACEOF
23415#define HAVE_SIZE_T 1
23416_ACEOF
23417
23418
23419fi
23420ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
23421if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
23422
23423cat >>confdefs.h <<_ACEOF
23424#define HAVE_PTRDIFF_T 1
23425_ACEOF
23426
23427
23428fi
23429
23430 # The cast to long int works around a bug in the HP C Compiler
23431# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23432# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23433# This bug is HP SR number 8606223364.
23434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
23435$as_echo_n "checking size of char *... " >&6; }
23436if ${ac_cv_sizeof_char_p+:} false; then :
23437 $as_echo_n "(cached) " >&6
23438else
23439 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then :
23440
23441else
23442 if test "$ac_cv_type_char_p" = yes; then
23443 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23444$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23445as_fn_error 77 "cannot compute sizeof (char *)
23446See \`config.log' for more details" "$LINENO" 5; }
23447 else
23448 ac_cv_sizeof_char_p=0
23449 fi
23450fi
23451
23452fi
23453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5
23454$as_echo "$ac_cv_sizeof_char_p" >&6; }
23455
23456
23457
23458cat >>confdefs.h <<_ACEOF
23459#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
23460_ACEOF
23461
23462
23463 # The cast to long int works around a bug in the HP C Compiler
23464# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23465# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23466# This bug is HP SR number 8606223364.
23467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
23468$as_echo_n "checking size of int... " >&6; }
23469if ${ac_cv_sizeof_int+:} false; then :
23470 $as_echo_n "(cached) " >&6
23471else
23472 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
23473
23474else
23475 if test "$ac_cv_type_int" = yes; then
23476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23477$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23478as_fn_error 77 "cannot compute sizeof (int)
23479See \`config.log' for more details" "$LINENO" 5; }
23480 else
23481 ac_cv_sizeof_int=0
23482 fi
23483fi
23484
23485fi
23486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
23487$as_echo "$ac_cv_sizeof_int" >&6; }
23488
23489
23490
23491cat >>confdefs.h <<_ACEOF
23492#define SIZEOF_INT $ac_cv_sizeof_int
23493_ACEOF
23494
23495
23496 # The cast to long int works around a bug in the HP C Compiler
23497# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23498# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23499# This bug is HP SR number 8606223364.
23500{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
23501$as_echo_n "checking size of long... " >&6; }
23502if ${ac_cv_sizeof_long+:} false; then :
23503 $as_echo_n "(cached) " >&6
23504else
23505 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
23506
23507else
23508 if test "$ac_cv_type_long" = yes; then
23509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23510$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23511as_fn_error 77 "cannot compute sizeof (long)
23512See \`config.log' for more details" "$LINENO" 5; }
23513 else
23514 ac_cv_sizeof_long=0
23515 fi
23516fi
23517
23518fi
23519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
23520$as_echo "$ac_cv_sizeof_long" >&6; }
23521
23522
23523
23524cat >>confdefs.h <<_ACEOF
23525#define SIZEOF_LONG $ac_cv_sizeof_long
23526_ACEOF
23527
23528
23529 # The cast to long int works around a bug in the HP C Compiler
23530# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
23531# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
23532# This bug is HP SR number 8606223364.
23533{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
23534$as_echo_n "checking size of short... " >&6; }
23535if ${ac_cv_sizeof_short+:} false; then :
23536 $as_echo_n "(cached) " >&6
23537else
23538 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
23539
23540else
23541 if test "$ac_cv_type_short" = yes; then
23542 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
23543$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
23544as_fn_error 77 "cannot compute sizeof (short)
23545See \`config.log' for more details" "$LINENO" 5; }
23546 else
23547 ac_cv_sizeof_short=0
23548 fi
23549fi
23550
23551fi
23552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
23553$as_echo "$ac_cv_sizeof_short" >&6; }
23554
23555
23556
23557cat >>confdefs.h <<_ACEOF
23558#define SIZEOF_SHORT $ac_cv_sizeof_short
23559_ACEOF
23560
23561
23562
23563 # ------------
23564 # AC_CHECK_LIB
23565 # ------------
23566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
23567$as_echo_n "checking for pathfind in -lgen... " >&6; }
23568if ${ac_cv_lib_gen_pathfind+:} false; then :
23569 $as_echo_n "(cached) " >&6
23570else
23571 ac_check_lib_save_LIBS=$LIBS
23572LIBS="-lgen $LIBS"
23573cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23574/* end confdefs.h. */
23575
23576/* Override any GCC internal prototype to avoid an error.
23577 Use char because int might match the return type of a GCC
23578 builtin and then its argument prototype would still apply. */
23579#ifdef __cplusplus
23580extern "C"
23581#endif
23582char pathfind ();
23583int
23584main ()
23585{
23586return pathfind ();
23587 ;
23588 return 0;
23589}
23590_ACEOF
23591if ac_fn_c_try_link "$LINENO"; then :
23592 ac_cv_lib_gen_pathfind=yes
23593else
23594 ac_cv_lib_gen_pathfind=no
23595fi
23596rm -f core conftest.err conftest.$ac_objext \
23597 conftest$ac_exeext conftest.$ac_ext
23598LIBS=$ac_check_lib_save_LIBS
23599fi
23600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
23601$as_echo "$ac_cv_lib_gen_pathfind" >&6; }
23602if test "x$ac_cv_lib_gen_pathfind" = xyes; then :
23603 cat >>confdefs.h <<_ACEOF
23604#define HAVE_LIBGEN 1
23605_ACEOF
23606
23607 LIBS="-lgen $LIBS"
23608
23609fi
23610
23611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5
23612$as_echo_n "checking for gettext in -lintl... " >&6; }
23613if ${ac_cv_lib_intl_gettext+:} false; then :
23614 $as_echo_n "(cached) " >&6
23615else
23616 ac_check_lib_save_LIBS=$LIBS
23617LIBS="-lintl $LIBS"
23618cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23619/* end confdefs.h. */
23620
23621/* Override any GCC internal prototype to avoid an error.
23622 Use char because int might match the return type of a GCC
23623 builtin and then its argument prototype would still apply. */
23624#ifdef __cplusplus
23625extern "C"
23626#endif
23627char gettext ();
23628int
23629main ()
23630{
23631return gettext ();
23632 ;
23633 return 0;
23634}
23635_ACEOF
23636if ac_fn_c_try_link "$LINENO"; then :
23637 ac_cv_lib_intl_gettext=yes
23638else
23639 ac_cv_lib_intl_gettext=no
23640fi
23641rm -f core conftest.err conftest.$ac_objext \
23642 conftest$ac_exeext conftest.$ac_ext
23643LIBS=$ac_check_lib_save_LIBS
23644fi
23645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5
23646$as_echo "$ac_cv_lib_intl_gettext" >&6; }
23647if test "x$ac_cv_lib_intl_gettext" = xyes; then :
23648 cat >>confdefs.h <<_ACEOF
23649#define HAVE_LIBINTL 1
23650_ACEOF
23651
23652 LIBS="-lintl $LIBS"
23653
23654fi
23655
23656 for ac_func in vprintf
23657do :
23658 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
23659if test "x$ac_cv_func_vprintf" = xyes; then :
23660 cat >>confdefs.h <<_ACEOF
23661#define HAVE_VPRINTF 1
23662_ACEOF
23663
23664ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
23665if test "x$ac_cv_func__doprnt" = xyes; then :
23666
23667$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
23668
23669fi
23670
23671fi
23672done
23673
23674
23675 for ac_header in vfork.h
23676do :
23677 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
23678if test "x$ac_cv_header_vfork_h" = xyes; then :
23679 cat >>confdefs.h <<_ACEOF
23680#define HAVE_VFORK_H 1
23681_ACEOF
23682
23683fi
23684
23685done
23686
23687for ac_func in fork vfork
23688do :
23689 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
23690ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
23691if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
23692 cat >>confdefs.h <<_ACEOF
23693#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
23694_ACEOF
23695
23696fi
23697done
23698
23699if test "x$ac_cv_func_fork" = xyes; then
23700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
23701$as_echo_n "checking for working fork... " >&6; }
23702if ${ac_cv_func_fork_works+:} false; then :
23703 $as_echo_n "(cached) " >&6
23704else
23705 if test "$cross_compiling" = yes; then :
23706 ac_cv_func_fork_works=cross
23707else
23708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23709/* end confdefs.h. */
23710$ac_includes_default
23711int
23712main ()
23713{
23714
23715 /* By Ruediger Kuhlmann. */
23716 return fork () < 0;
23717
23718 ;
23719 return 0;
23720}
23721_ACEOF
23722if ac_fn_c_try_run "$LINENO"; then :
23723 ac_cv_func_fork_works=yes
23724else
23725 ac_cv_func_fork_works=no
23726fi
23727rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
23728 conftest.$ac_objext conftest.beam conftest.$ac_ext
23729fi
23730
23731fi
23732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
23733$as_echo "$ac_cv_func_fork_works" >&6; }
23734
23735else
23736 ac_cv_func_fork_works=$ac_cv_func_fork
23737fi
23738if test "x$ac_cv_func_fork_works" = xcross; then
23739 case $host in
23740 *-*-amigaos* | *-*-msdosdjgpp*)
23741 # Override, as these systems have only a dummy fork() stub
23742 ac_cv_func_fork_works=no
23743 ;;
23744 *)
23745 ac_cv_func_fork_works=yes
23746 ;;
23747 esac
23748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
23749$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
23750fi
23751ac_cv_func_vfork_works=$ac_cv_func_vfork
23752if test "x$ac_cv_func_vfork" = xyes; then
23753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
23754$as_echo_n "checking for working vfork... " >&6; }
23755if ${ac_cv_func_vfork_works+:} false; then :
23756 $as_echo_n "(cached) " >&6
23757else
23758 if test "$cross_compiling" = yes; then :
23759 ac_cv_func_vfork_works=cross
23760else
23761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23762/* end confdefs.h. */
23763/* Thanks to Paul Eggert for this test. */
23764$ac_includes_default
23765#include <sys/wait.h>
23766#ifdef HAVE_VFORK_H
23767# include <vfork.h>
23768#endif
23769/* On some sparc systems, changes by the child to local and incoming
23770 argument registers are propagated back to the parent. The compiler
23771 is told about this with #include <vfork.h>, but some compilers
23772 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
23773 static variable whose address is put into a register that is
23774 clobbered by the vfork. */
23775static void
23776#ifdef __cplusplus
23777sparc_address_test (int arg)
23778# else
23779sparc_address_test (arg) int arg;
23780#endif
23781{
23782 static pid_t child;
23783 if (!child) {
23784 child = vfork ();
23785 if (child < 0) {
23786 perror ("vfork");
23787 _exit(2);
23788 }
23789 if (!child) {
23790 arg = getpid();
23791 write(-1, "", 0);
23792 _exit (arg);
23793 }
23794 }
23795}
23796
23797int
23798main ()
23799{
23800 pid_t parent = getpid ();
23801 pid_t child;
23802
23803 sparc_address_test (0);
23804
23805 child = vfork ();
23806
23807 if (child == 0) {
23808 /* Here is another test for sparc vfork register problems. This
23809 test uses lots of local variables, at least as many local
23810 variables as main has allocated so far including compiler
23811 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
23812 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
23813 reuse the register of parent for one of the local variables,
23814 since it will think that parent can't possibly be used any more
23815 in this routine. Assigning to the local variable will thus
23816 munge parent in the parent process. */
23817 pid_t
23818 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
23819 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
23820 /* Convince the compiler that p..p7 are live; otherwise, it might
23821 use the same hardware register for all 8 local variables. */
23822 if (p != p1 || p != p2 || p != p3 || p != p4
23823 || p != p5 || p != p6 || p != p7)
23824 _exit(1);
23825
23826 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
23827 from child file descriptors. If the child closes a descriptor
23828 before it execs or exits, this munges the parent's descriptor
23829 as well. Test for this by closing stdout in the child. */
23830 _exit(close(fileno(stdout)) != 0);
23831 } else {
23832 int status;
23833 struct stat st;
23834
23835 while (wait(&status) != child)
23836 ;
23837 return (
23838 /* Was there some problem with vforking? */
23839 child < 0
23840
23841 /* Did the child fail? (This shouldn't happen.) */
23842 || status
23843
23844 /* Did the vfork/compiler bug occur? */
23845 || parent != getpid()
23846
23847 /* Did the file descriptor bug occur? */
23848 || fstat(fileno(stdout), &st) != 0
23849 );
23850 }
23851}
23852_ACEOF
23853if ac_fn_c_try_run "$LINENO"; then :
23854 ac_cv_func_vfork_works=yes
23855else
23856 ac_cv_func_vfork_works=no
23857fi
23858rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
23859 conftest.$ac_objext conftest.beam conftest.$ac_ext
23860fi
23861
23862fi
23863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
23864$as_echo "$ac_cv_func_vfork_works" >&6; }
23865
23866fi;
23867if test "x$ac_cv_func_fork_works" = xcross; then
23868 ac_cv_func_vfork_works=$ac_cv_func_vfork
23869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
23870$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
23871fi
23872
23873if test "x$ac_cv_func_vfork_works" = xyes; then
23874
23875$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
23876
23877else
23878
23879$as_echo "#define vfork fork" >>confdefs.h
23880
23881fi
23882if test "x$ac_cv_func_fork_works" = xyes; then
23883
23884$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
23885
23886fi
23887
23888 for ac_func in mmap canonicalize_file_name snprintf strdup strchr \
23889 strrchr strsignal fchmod fstat chmod
23890do :
23891 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
23892ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
23893if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
23894 cat >>confdefs.h <<_ACEOF
23895#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
23896_ACEOF
23897
23898fi
23899done
23900
23901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
23902$as_echo_n "checking for a sed that does not truncate output... " >&6; }
23903if ${ac_cv_path_SED+:} false; then :
23904 $as_echo_n "(cached) " >&6
23905else
23906 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
23907 for ac_i in 1 2 3 4 5 6 7; do
23908 ac_script="$ac_script$as_nl$ac_script"
23909 done
23910 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
23911 { ac_script=; unset ac_script;}
23912 if test -z "$SED"; then
23913 ac_path_SED_found=false
23914 # Loop through the user's path and test for each of PROGNAME-LIST
23915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23916for as_dir in $PATH
23917do
23918 IFS=$as_save_IFS
23919 test -z "$as_dir" && as_dir=.
23920 for ac_prog in sed gsed; do
23921 for ac_exec_ext in '' $ac_executable_extensions; do
23922 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
23923 as_fn_executable_p "$ac_path_SED" || continue
23924# Check for GNU ac_path_SED and select it if it is found.
23925 # Check for GNU $ac_path_SED
23926case `"$ac_path_SED" --version 2>&1` in
23927*GNU*)
23928 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
23929*)
23930 ac_count=0
23931 $as_echo_n 0123456789 >"conftest.in"
23932 while :
23933 do
23934 cat "conftest.in" "conftest.in" >"conftest.tmp"
23935 mv "conftest.tmp" "conftest.in"
23936 cp "conftest.in" "conftest.nl"
23937 $as_echo '' >> "conftest.nl"
23938 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
23939 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
23940 as_fn_arith $ac_count + 1 && ac_count=$as_val
23941 if test $ac_count -gt ${ac_path_SED_max-0}; then
23942 # Best one so far, save it but keep looking for a better one
23943 ac_cv_path_SED="$ac_path_SED"
23944 ac_path_SED_max=$ac_count
23945 fi
23946 # 10*(2^10) chars as input seems more than enough
23947 test $ac_count -gt 10 && break
23948 done
23949 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
23950esac
23951
23952 $ac_path_SED_found && break 3
23953 done
23954 done
23955 done
23956IFS=$as_save_IFS
23957 if test -z "$ac_cv_path_SED"; then
23958 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
23959 fi
23960else
23961 ac_cv_path_SED=$SED
23962fi
23963
23964fi
23965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
23966$as_echo "$ac_cv_path_SED" >&6; }
23967 SED="$ac_cv_path_SED"
23968 rm -f conftest.sed
23969
23970 while :
23971 do
23972 POSIX_SHELL=`which bash`
23973 test -x "$POSIX_SHELL" && break
23974 POSIX_SHELL=`which dash`
23975 test -x "$POSIX_SHELL" && break
23976 POSIX_SHELL=/usr/xpg4/bin/sh
23977 test -x "$POSIX_SHELL" && break
23978 POSIX_SHELL=`/bin/sh -c '
23979 exec 2>/dev/null
23980 if ! true ; then exit 1 ; fi
23981 echo /bin/sh'`
23982 test -x "$POSIX_SHELL" && break
23983 as_fn_error $? "cannot locate a working POSIX shell" "$LINENO" 5
23984 done
23985
23986cat >>confdefs.h <<_ACEOF
23987#define POSIX_SHELL "${POSIX_SHELL}"
23988_ACEOF
23989
23990
23991
23992
23993
23994 LIBOPTS_BUILD_BLOCKED=''
23995
23996
23997 NEED_LIBOPTS_DIR=''
23998
23999 # Check whether --enable-local-libopts was given.
24000if test "${enable_local_libopts+set}" = set; then :
24001 enableval=$enable_local_libopts;
24002 if test x$enableval = xyes ; then
24003 { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5
24004$as_echo "$as_me: Using supplied libopts tearoff" >&6;}
24005 LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
24006 NEED_LIBOPTS_DIR=true
24007 LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
24008 fi
24009fi
24010
24011
24012 # Check whether --enable-libopts-install was given.
24013if test "${enable_libopts_install+set}" = set; then :
24014 enableval=$enable_libopts_install;
24015fi
24016
24017 if test "X${enable_libopts_install}" = Xyes; then
24018 INSTALL_LIBOPTS_TRUE=
24019 INSTALL_LIBOPTS_FALSE='#'
24020else
24021 INSTALL_LIBOPTS_TRUE='#'
24022 INSTALL_LIBOPTS_FALSE=
24023fi
24024
24025
24026 if test -z "${NEED_LIBOPTS_DIR}" ; then
24027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5
24028$as_echo_n "checking whether autoopts-config can be found... " >&6; }
24029
24030# Check whether --with-autoopts-config was given.
24031if test "${with_autoopts_config+set}" = set; then :
24032 withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config}
24033else
24034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5
24035$as_echo_n "checking whether autoopts-config is specified... " >&6; }
24036if ${lo_cv_with_autoopts_config+:} false; then :
24037 $as_echo_n "(cached) " >&6
24038else
24039 if autoopts-config --help 2>/dev/null 1>&2
24040 then lo_cv_with_autoopts_config=autoopts-config
24041 elif libopts-config --help 2>/dev/null 1>&2
24042 then lo_cv_with_autoopts_config=libopts-config
24043 else lo_cv_with_autoopts_config=no ; fi
24044fi
24045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5
24046$as_echo "$lo_cv_with_autoopts_config" >&6; }
24047
24048fi
24049 # end of AC_ARG_WITH
24050
24051 if ${lo_cv_test_autoopts+:} false; then :
24052 $as_echo_n "(cached) " >&6
24053else
24054
24055 if test -z "${lo_cv_with_autoopts_config}" \
24056 -o X"${lo_cv_with_autoopts_config}" = Xno
24057 then
24058 if autoopts-config --help 2>/dev/null 1>&2
24059 then lo_cv_with_autoopts_config=autoopts-config
24060 elif libopts-config --help 2>/dev/null 1>&2
24061 then lo_cv_with_autoopts_config=libopts-config
24062 else lo_cv_with_autoopts_config=false ; fi
24063 fi
24064 lo_cv_test_autoopts=`
24065 ${lo_cv_with_autoopts_config} --libs` 2> /dev/null
24066 if test $? -ne 0 -o -z "${lo_cv_test_autoopts}"
24067 then lo_cv_test_autoopts=no ; fi
24068
24069fi
24070 # end of CACHE_VAL
24071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5
24072$as_echo "${lo_cv_test_autoopts}" >&6; }
24073
24074 if test "X${lo_cv_test_autoopts}" != Xno
24075 then
24076 LIBOPTS_LDADD="${lo_cv_test_autoopts}"
24077 LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`"
24078 else
24079 LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
24080 LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
24081 NEED_LIBOPTS_DIR=true
24082 fi
24083 fi # end of if test -z "${NEED_LIBOPTS_DIR}"
24084 if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then
24085 NEED_LIBOPTS_DIR=''
24086 fi
24087 if test -n "${NEED_LIBOPTS_DIR}"; then
24088 NEED_LIBOPTS_TRUE=
24089 NEED_LIBOPTS_FALSE='#'
24090else
24091 NEED_LIBOPTS_TRUE='#'
24092 NEED_LIBOPTS_FALSE=
24093fi
24094
24095
24096
24097 LIBOPTS_DIR=libopts
24098
24099
24100# end of AC_DEFUN of LIBOPTS_CHECK_COMMON
24101
24102
24103 if test -z "$NEED_LIBOPTS_TRUE"; then :
24104
24105
24106
24107 # Check to see if a reg expr header is specified.
24108
24109
24110# Check whether --with-regex-header was given.
24111if test "${with_regex_header+set}" = set; then :
24112 withval=$with_regex_header; libopts_cv_with_regex_header=${with_regex_header}
24113else
24114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a reg expr header is specified" >&5
24115$as_echo_n "checking whether a reg expr header is specified... " >&6; }
24116if ${libopts_cv_with_regex_header+:} false; then :
24117 $as_echo_n "(cached) " >&6
24118else
24119 libopts_cv_with_regex_header=no
24120fi
24121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_regex_header" >&5
24122$as_echo "$libopts_cv_with_regex_header" >&6; }
24123
24124fi
24125 # end of AC_ARG_WITH
24126 if test "X${libopts_cv_with_regex_header}" != Xno
24127 then
24128 cat >>confdefs.h <<_ACEOF
24129#define REGEX_HEADER <${libopts_cv_with_regex_header}>
24130_ACEOF
24131
24132 else
24133
24134$as_echo "#define REGEX_HEADER <regex.h>" >>confdefs.h
24135
24136 fi
24137
24138
24139
24140 # Check to see if a working libregex can be found.
24141
24142
24143# Check whether --with-libregex was given.
24144if test "${with_libregex+set}" = set; then :
24145 withval=$with_libregex; libopts_cv_with_libregex_root=${with_libregex}
24146else
24147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex was specified" >&5
24148$as_echo_n "checking whether with-libregex was specified... " >&6; }
24149if ${libopts_cv_with_libregex_root+:} false; then :
24150 $as_echo_n "(cached) " >&6
24151else
24152 libopts_cv_with_libregex_root=no
24153fi
24154{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_root" >&5
24155$as_echo "$libopts_cv_with_libregex_root" >&6; }
24156
24157fi
24158 # end of AC_ARG_WITH libregex
24159
24160 if test "${with_libregex+set}" = set && \
24161 test "X${withval}" = Xno
24162 then ## disabled by request
24163 libopts_cv_with_libregex_root=no
24164 libopts_cv_with_libregex_cflags=no
24165 libopts_cv_with_libregex_libs=no
24166 else
24167
24168
24169# Check whether --with-libregex-cflags was given.
24170if test "${with_libregex_cflags+set}" = set; then :
24171 withval=$with_libregex_cflags; libopts_cv_with_libregex_cflags=${with_libregex_cflags}
24172else
24173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-cflags was specified" >&5
24174$as_echo_n "checking whether with-libregex-cflags was specified... " >&6; }
24175if ${libopts_cv_with_libregex_cflags+:} false; then :
24176 $as_echo_n "(cached) " >&6
24177else
24178 libopts_cv_with_libregex_cflags=no
24179fi
24180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_cflags" >&5
24181$as_echo "$libopts_cv_with_libregex_cflags" >&6; }
24182
24183fi
24184 # end of AC_ARG_WITH libregex-cflags
24185
24186
24187# Check whether --with-libregex-libs was given.
24188if test "${with_libregex_libs+set}" = set; then :
24189 withval=$with_libregex_libs; libopts_cv_with_libregex_libs=${with_libregex_libs}
24190else
24191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-libs was specified" >&5
24192$as_echo_n "checking whether with-libregex-libs was specified... " >&6; }
24193if ${libopts_cv_with_libregex_libs+:} false; then :
24194 $as_echo_n "(cached) " >&6
24195else
24196 libopts_cv_with_libregex_libs=no
24197fi
24198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_libs" >&5
24199$as_echo "$libopts_cv_with_libregex_libs" >&6; }
24200
24201fi
24202 # end of AC_ARG_WITH libregex-libs
24203
24204 case "X${libopts_cv_with_libregex_cflags}" in
24205 Xyes|Xno|X )
24206 case "X${libopts_cv_with_libregex_root}" in
24207 Xyes|Xno|X ) libopts_cv_with_libregex_cflags=no ;;
24208 * ) libopts_cv_with_libregex_cflags=-I${libopts_cv_with_libregex_root}/include ;;
24209 esac
24210 esac
24211 case "X${libopts_cv_with_libregex_libs}" in
24212 Xyes|Xno|X )
24213 case "X${libopts_cv_with_libregex_root}" in
24214 Xyes|Xno|X ) libopts_cv_with_libregex_libs=no ;;
24215 * ) libopts_cv_with_libregex_libs="-L${libopts_cv_with_libregex_root}/lib -lregex" ;;
24216 esac
24217 esac
24218 libopts_save_CPPFLAGS="${CPPFLAGS}"
24219 libopts_save_LIBS="${LIBS}"
24220 case "X${libopts_cv_with_libregex_cflags}" in
24221 Xyes|Xno|X )
24222 libopts_cv_with_libregex_cflags="" ;;
24223 * ) CPPFLAGS="${CPPFLAGS} ${libopts_cv_with_libregex_cflags}" ;;
24224 esac
24225 case "X${libopts_cv_with_libregex_libs}" in
24226 Xyes|Xno|X )
24227 libopts_cv_with_libregex_libs="" ;;
24228 * )
24229 LIBS="${LIBS} ${libopts_cv_with_libregex_libs}" ;;
24230 esac
24231 LIBREGEX_CFLAGS=""
24232 LIBREGEX_LIBS=""
24233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libregex functions properly" >&5
24234$as_echo_n "checking whether libregex functions properly... " >&6; }
24235 if ${libopts_cv_with_libregex+:} false; then :
24236 $as_echo_n "(cached) " >&6
24237else
24238
24239 if test "$cross_compiling" = yes; then :
24240 libopts_cv_with_libregex=no
24241else
24242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24243/* end confdefs.h. */
24244#include <stdio.h>
24245#include <stdlib.h>
24246#include <sys/types.h>
24247#include REGEX_HEADER
24248static regex_t re;
24249void comp_re(char const * pzPat) {
24250 int res = regcomp( &re, pzPat, REG_EXTENDED|REG_ICASE|REG_NEWLINE );
24251 if (res == 0) return;
24252 exit( res ); }
24253int main() {
24254 regmatch_t m[2];
24255 comp_re( "^.*\$" );
24256 comp_re( "()|no.*" );
24257 comp_re( "." );
24258 if (regexec( &re, "X", 2, m, 0 ) != 0) return 1;
24259 if ((m[0].rm_so != 0) || (m[0].rm_eo != 1)) {
24260 fputs( "error: regex -->.<-- did not match\n", stderr );
24261 return 1;
24262 }
24263 return 0; }
24264_ACEOF
24265if ac_fn_c_try_run "$LINENO"; then :
24266 libopts_cv_with_libregex=yes
24267else
24268 libopts_cv_with_libregex=no
24269fi
24270rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24271 conftest.$ac_objext conftest.beam conftest.$ac_ext
24272fi
24273 # end of AC_RUN_IFELSE
24274
24275fi
24276 # end of AC_CACHE_VAL for libopts_cv_with_libregex
24277 fi ## disabled by request
24278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_with_libregex}" >&5
24279$as_echo "${libopts_cv_with_libregex}" >&6; }
24280 if test "X${libopts_cv_with_libregex}" != Xno
24281 then
24282
24283$as_echo "#define WITH_LIBREGEX 1" >>confdefs.h
24284
24285 else
24286 CPPFLAGS="${libopts_save_CPPFLAGS}"
24287 LIBS="${libopts_save_LIBS}"
24288 libopts_cv_with_libregex_root=no
24289libopts_cv_with_libregex_cflags=no
24290libopts_cv_with_libregex_libs=no
24291libopts_cv_with_libregex=no
24292 fi
24293
24294
24295
24296 # Check to see if pathfind(3) works.
24297
24298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pathfind(3) works" >&5
24299$as_echo_n "checking whether pathfind(3) works... " >&6; }
24300 if ${libopts_cv_run_pathfind+:} false; then :
24301 $as_echo_n "(cached) " >&6
24302else
24303
24304 if test "$cross_compiling" = yes; then :
24305 libopts_cv_run_pathfind=no
24306
24307else
24308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24309/* end confdefs.h. */
24310#include <string.h>
24311#include <stdlib.h>
24312int main (int argc, char ** argv) {
24313 char * pz = pathfind( getenv( "PATH" ), "sh", "x" );
24314 return (pz == 0) ? 1 : 0;
24315}
24316_ACEOF
24317if ac_fn_c_try_run "$LINENO"; then :
24318 libopts_cv_run_pathfind=yes
24319else
24320 libopts_cv_run_pathfind=no
24321fi
24322rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24323 conftest.$ac_objext conftest.beam conftest.$ac_ext
24324fi
24325 # end of RUN_IFELSE
24326
24327fi
24328 # end of AC_CACHE_VAL for libopts_cv_run_pathfind
24329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_pathfind}" >&5
24330$as_echo "${libopts_cv_run_pathfind}" >&6; }
24331 if test "X${libopts_cv_run_pathfind}" != Xno
24332 then
24333
24334$as_echo "#define HAVE_PATHFIND 1" >>confdefs.h
24335
24336 fi
24337
24338
24339
24340 # Check to see if /dev/zero is readable device.
24341
24342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/zero is readable device" >&5
24343$as_echo_n "checking whether /dev/zero is readable device... " >&6; }
24344 if ${libopts_cv_test_dev_zero+:} false; then :
24345 $as_echo_n "(cached) " >&6
24346else
24347
24348 libopts_cv_test_dev_zero=`exec 2> /dev/null
24349dzero=\`ls -lL /dev/zero | egrep ^c......r\`
24350test -z "${dzero}" && exit 1
24351echo ${dzero}`
24352 if test $? -ne 0 || test -z "$libopts_cv_test_dev_zero"
24353 then libopts_cv_test_dev_zero=no
24354 fi
24355
24356fi
24357 # end of CACHE_VAL of libopts_cv_test_dev_zero
24358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_test_dev_zero}" >&5
24359$as_echo "${libopts_cv_test_dev_zero}" >&6; }
24360 if test "X${libopts_cv_test_dev_zero}" != Xno
24361 then
24362
24363$as_echo "#define HAVE_DEV_ZERO 1" >>confdefs.h
24364
24365 fi
24366
24367
24368
24369 # Check to see if we have a functional realpath(3C).
24370
24371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a functional realpath(3C)" >&5
24372$as_echo_n "checking whether we have a functional realpath(3C)... " >&6; }
24373 if ${libopts_cv_run_realpath+:} false; then :
24374 $as_echo_n "(cached) " >&6
24375else
24376
24377 if test "$cross_compiling" = yes; then :
24378 libopts_cv_run_realpath=no
24379
24380else
24381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24382/* end confdefs.h. */
24383#include <limits.h>
24384#include <stdlib.h>
24385int main (int argc, char ** argv) {
24386#ifndef PATH_MAX
24387choke me!!
24388#else
24389 char zPath[PATH_MAX+1];
24390#endif
24391 char *pz = realpath(argv[0], zPath);
24392 return (pz == zPath) ? 0 : 1;
24393}
24394_ACEOF
24395if ac_fn_c_try_run "$LINENO"; then :
24396 libopts_cv_run_realpath=yes
24397else
24398 libopts_cv_run_realpath=no
24399fi
24400rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24401 conftest.$ac_objext conftest.beam conftest.$ac_ext
24402fi
24403 # end of RUN_IFELSE
24404
24405fi
24406 # end of AC_CACHE_VAL for libopts_cv_run_realpath
24407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_realpath}" >&5
24408$as_echo "${libopts_cv_run_realpath}" >&6; }
24409 if test "X${libopts_cv_run_realpath}" != Xno
24410 then
24411
24412$as_echo "#define HAVE_REALPATH 1" >>confdefs.h
24413
24414 fi
24415
24416
24417
24418 # Check to see if strftime() works.
24419
24420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strftime() works" >&5
24421$as_echo_n "checking whether strftime() works... " >&6; }
24422 if ${libopts_cv_run_strftime+:} false; then :
24423 $as_echo_n "(cached) " >&6
24424else
24425
24426 if test "$cross_compiling" = yes; then :
24427 libopts_cv_run_strftime=no
24428
24429else
24430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24431/* end confdefs.h. */
24432#include <time.h>
24433#include <string.h>
24434char t_buf[ 64 ];
24435int main() {
24436 static char const z[] = "Thursday Aug 28 240";
24437 struct tm tm;
24438 tm.tm_sec = 36; /* seconds after the minute [0, 61] */
24439 tm.tm_min = 44; /* minutes after the hour [0, 59] */
24440 tm.tm_hour = 12; /* hour since midnight [0, 23] */
24441 tm.tm_mday = 28; /* day of the month [1, 31] */
24442 tm.tm_mon = 7; /* months since January [0, 11] */
24443 tm.tm_year = 86; /* years since 1900 */
24444 tm.tm_wday = 4; /* days since Sunday [0, 6] */
24445 tm.tm_yday = 239; /* days since January 1 [0, 365] */
24446 tm.tm_isdst = 1; /* flag for daylight savings time */
24447 strftime( t_buf, sizeof( t_buf ), "%A %b %d %j", &tm );
24448 return (strcmp( t_buf, z ) != 0); }
24449_ACEOF
24450if ac_fn_c_try_run "$LINENO"; then :
24451 libopts_cv_run_strftime=yes
24452else
24453 libopts_cv_run_strftime=no
24454fi
24455rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24456 conftest.$ac_objext conftest.beam conftest.$ac_ext
24457fi
24458 # end of RUN_IFELSE
24459
24460fi
24461 # end of AC_CACHE_VAL for libopts_cv_run_strftime
24462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_strftime}" >&5
24463$as_echo "${libopts_cv_run_strftime}" >&6; }
24464 if test "X${libopts_cv_run_strftime}" != Xno
24465 then
24466
24467$as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
24468
24469 fi
24470
24471
24472
24473 # Check to see if fopen accepts "b" mode.
24474
24475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"b\" mode" >&5
24476$as_echo_n "checking whether fopen accepts \"b\" mode... " >&6; }
24477 if ${libopts_cv_run_fopen_binary+:} false; then :
24478 $as_echo_n "(cached) " >&6
24479else
24480
24481 if test "$cross_compiling" = yes; then :
24482 libopts_cv_run_fopen_binary=no
24483
24484else
24485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24486/* end confdefs.h. */
24487#include <stdio.h>
24488int main (int argc, char ** argv) {
24489FILE * fp = fopen("conftest.$ac_ext", "rb");
24490return (fp == NULL) ? 1 : fclose(fp); }
24491_ACEOF
24492if ac_fn_c_try_run "$LINENO"; then :
24493 libopts_cv_run_fopen_binary=yes
24494else
24495 libopts_cv_run_fopen_binary=no
24496fi
24497rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24498 conftest.$ac_objext conftest.beam conftest.$ac_ext
24499fi
24500 # end of RUN_IFELSE
24501
24502fi
24503 # end of AC_CACHE_VAL for libopts_cv_run_fopen_binary
24504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_binary}" >&5
24505$as_echo "${libopts_cv_run_fopen_binary}" >&6; }
24506 if test "X${libopts_cv_run_fopen_binary}" != Xno
24507 then
24508
24509$as_echo "#define FOPEN_BINARY_FLAG \"b\"" >>confdefs.h
24510
24511 else
24512
24513$as_echo "#define FOPEN_BINARY_FLAG \"\"" >>confdefs.h
24514
24515 fi
24516
24517
24518
24519 # Check to see if fopen accepts "t" mode.
24520
24521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"t\" mode" >&5
24522$as_echo_n "checking whether fopen accepts \"t\" mode... " >&6; }
24523 if ${libopts_cv_run_fopen_text+:} false; then :
24524 $as_echo_n "(cached) " >&6
24525else
24526
24527 if test "$cross_compiling" = yes; then :
24528 libopts_cv_run_fopen_text=no
24529
24530else
24531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24532/* end confdefs.h. */
24533#include <stdio.h>
24534int main (int argc, char ** argv) {
24535FILE * fp = fopen("conftest.$ac_ext", "rt");
24536return (fp == NULL) ? 1 : fclose(fp); }
24537_ACEOF
24538if ac_fn_c_try_run "$LINENO"; then :
24539 libopts_cv_run_fopen_text=yes
24540else
24541 libopts_cv_run_fopen_text=no
24542fi
24543rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24544 conftest.$ac_objext conftest.beam conftest.$ac_ext
24545fi
24546 # end of RUN_IFELSE
24547
24548fi
24549 # end of AC_CACHE_VAL for libopts_cv_run_fopen_text
24550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_text}" >&5
24551$as_echo "${libopts_cv_run_fopen_text}" >&6; }
24552 if test "X${libopts_cv_run_fopen_text}" != Xno
24553 then
24554
24555$as_echo "#define FOPEN_TEXT_FLAG \"t\"" >>confdefs.h
24556
24557 else
24558
24559$as_echo "#define FOPEN_TEXT_FLAG \"\"" >>confdefs.h
24560
24561 fi
24562
24563
24564
24565 # Check to see if not wanting optional option args.
24566
24567 # Check whether --enable-optional-args was given.
24568if test "${enable_optional_args+set}" = set; then :
24569 enableval=$enable_optional_args; libopts_cv_enable_optional_args=${enable_optional_args}
24570else
24571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether not wanting optional option args" >&5
24572$as_echo_n "checking whether not wanting optional option args... " >&6; }
24573if ${libopts_cv_enable_optional_args+:} false; then :
24574 $as_echo_n "(cached) " >&6
24575else
24576 libopts_cv_enable_optional_args=yes
24577fi
24578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_enable_optional_args" >&5
24579$as_echo "$libopts_cv_enable_optional_args" >&6; }
24580
24581fi
24582 # end of AC_ARG_ENABLE
24583 if test "X${libopts_cv_enable_optional_args}" = Xno
24584 then
24585
24586$as_echo "#define NO_OPTIONAL_OPT_ARGS 1" >>confdefs.h
24587
24588 fi
24589
24590
24591
24592
24593
24594 fi
24595 ac_config_files="$ac_config_files libopts/Makefile"
24596
24597 # end of AC_DEFUN of LIBOPTS_CHECK
24598
24599
24600# From when we only used libevent for sntp:
24601#AM_COND_IF(
24602# [BUILD_SNTP],
24603# [NTP_LIBEVENT_CHECK],
24604# [NTP_LIBEVENT_CHECK_NOBUILD]
24605#)
24606
24607
24608
24609ntp_pkgconfig_min_version='0.15.0'
24610if test -n "$ac_tool_prefix"; then
24611 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
24612set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
24613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24614$as_echo_n "checking for $ac_word... " >&6; }
24615if ${ac_cv_path_PKG_CONFIG+:} false; then :
24616 $as_echo_n "(cached) " >&6
24617else
24618 case $PKG_CONFIG in
24619 [\\/]* | ?:[\\/]*)
24620 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
24621 ;;
24622 *)
24623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24624for as_dir in $PATH
24625do
24626 IFS=$as_save_IFS
24627 test -z "$as_dir" && as_dir=.
24628 for ac_exec_ext in '' $ac_executable_extensions; do
24629 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24630 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
24631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24632 break 2
24633 fi
24634done
24635 done
24636IFS=$as_save_IFS
24637
24638 ;;
24639esac
24640fi
24641PKG_CONFIG=$ac_cv_path_PKG_CONFIG
24642if test -n "$PKG_CONFIG"; then
24643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
24644$as_echo "$PKG_CONFIG" >&6; }
24645else
24646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24647$as_echo "no" >&6; }
24648fi
24649
24650
24651fi
24652if test -z "$ac_cv_path_PKG_CONFIG"; then
24653 ac_pt_PKG_CONFIG=$PKG_CONFIG
24654 # Extract the first word of "pkg-config", so it can be a program name with args.
24655set dummy pkg-config; ac_word=$2
24656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24657$as_echo_n "checking for $ac_word... " >&6; }
24658if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
24659 $as_echo_n "(cached) " >&6
24660else
24661 case $ac_pt_PKG_CONFIG in
24662 [\\/]* | ?:[\\/]*)
24663 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
24664 ;;
24665 *)
24666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24667for as_dir in $PATH
24668do
24669 IFS=$as_save_IFS
24670 test -z "$as_dir" && as_dir=.
24671 for ac_exec_ext in '' $ac_executable_extensions; do
24672 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24673 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
24674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24675 break 2
24676 fi
24677done
24678 done
24679IFS=$as_save_IFS
24680
24681 ;;
24682esac
24683fi
24684ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
24685if test -n "$ac_pt_PKG_CONFIG"; then
24686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
24687$as_echo "$ac_pt_PKG_CONFIG" >&6; }
24688else
24689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24690$as_echo "no" >&6; }
24691fi
24692
24693 if test "x$ac_pt_PKG_CONFIG" = x; then
24694 PKG_CONFIG=""
24695 else
24696 case $cross_compiling:$ac_tool_warned in
24697yes:)
24698{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
24699$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
24700ac_tool_warned=yes ;;
24701esac
24702 PKG_CONFIG=$ac_pt_PKG_CONFIG
24703 fi
24704else
24705 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
24706fi
24707
24708{ ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;}
24709{ ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;}
24710
24711case "$PKG_CONFIG" in
24712 /*)
24713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5
24714$as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; }
24715 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then
24716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
24717$as_echo "yes" >&6; }
24718 else
24719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24720$as_echo "no" >&6; }
24721 PKG_CONFIG=""
24722 fi
24723 ;;
24724esac
24725
24726
24727
24728
24729# Check whether --enable-local-libevent was given.
24730if test "${enable_local_libevent+set}" = set; then :
24731 enableval=$enable_local_libevent; ntp_use_local_libevent=$enableval
24732else
24733 ntp_use_local_libevent=${ntp_use_local_libevent-detect}
24734
24735fi
24736
24737
24738
24739
24740
24741
24742
24743
24744
24745
24746ntp_libevent_min_version=2
24747ntp_libevent_tearoff=libevent
24748
24749
24750
24751
24752
24753case "$ntp_use_local_libevent" in
24754 yes)
24755 ;;
24756 *) # If we have (a good enough) pkg-config, see if it can find libevent
24757 case "$PKG_CONFIG" in
24758 /*)
24759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libevent $ntp_libevent_min_version or later is installed" >&5
24760$as_echo_n "checking if libevent $ntp_libevent_min_version or later is installed... " >&6; }
24761 if $PKG_CONFIG --atleast-version=$ntp_libevent_min_version libevent
24762 then
24763 ntp_use_local_libevent=no
24764 ntp_libevent_version="`$PKG_CONFIG --modversion libevent`"
24765 case "$ntp_libevent_version" in
24766 *.*) ;;
24767 *) ntp_libevent_version='(unknown)' ;;
24768 esac
24769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_libevent_version" >&5
24770$as_echo "yes, version $ntp_libevent_version" >&6; }
24771 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads`
24772 CPPFLAGS_LIBEVENT=`$PKG_CONFIG --cflags-only-I libevent`
24773 # HMS: I hope the following is accurate.
24774 # We don't need -levent, we only need -levent_core.
24775 # While we could grab only the -L stuff, there *might* be
24776 # other flags there we want. Originally we just removed -levent
24777 # but then somebody decided to install -levent-2.0
24778 # LDADD_LIBEVENT=`$PKG_CONFIG --libs libevent | sed 's:-levent::'`
24779 # So now we dance...
24780 LDADD_LIBEVENT=
24781 for i in `$PKG_CONFIG --libs libevent` `$PKG_CONFIG --cflags-only-other libevent_pthreads`
24782 do
24783 case "$i" in
24784 -D*) ;;
24785 -levent*) ;;
24786 *) case "$LDADD_LIBEVENT" in
24787 '') LDADD_LIBEVENT="$i" ;;
24788 *) LDADD_LIBEVENT="$LDADD_LIBEVENT $i" ;;
24789 esac
24790 ;;
24791 esac
24792 done
24793 case "$LIBISC_PTHREADS_NOTHREADS" in
24794 pthreads)
24795 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_pthreads"
24796 esac
24797 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_core"
24798 else
24799 ntp_use_local_libevent=yes
24800 # HMS: do we only need to do this if LIBISC_PTHREADS_NOTHREADS
24801 # is "pthreads"?
24802 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads`
24803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24804$as_echo "no" >&6; }
24805 fi
24806 ;;
24807 *)
24808 ntp_use_local_libevent=yes
24809 ;;
24810 esac
24811 ;;
24812esac
24813
24814case "$ntp_use_local_libevent" in
24815 yes)
24816 { $as_echo "$as_me:${as_lineno-$LINENO}: Using libevent tearoff" >&5
24817$as_echo "$as_me: Using libevent tearoff" >&6;}
24818 CPPFLAGS_LIBEVENT="-I\$(top_builddir)/$ntp_libevent_tearoff/include -I\$(top_srcdir)/$ntp_libevent_tearoff/include"
24819 case "$LIBISC_PTHREADS_NOTHREADS" in
24820 pthreads)
24821 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_pthreads.la \$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la"
24822 ;;
24823 *)
24824 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la"
24825 esac
24826esac
24827
24828
24829 if test "x$ntp_use_local_libevent" = "xyes"; then
24830 BUILD_LIBEVENT_TRUE=
24831 BUILD_LIBEVENT_FALSE='#'
24832else
24833 BUILD_LIBEVENT_TRUE='#'
24834 BUILD_LIBEVENT_FALSE=
24835fi
24836
24837
24838
24839
24840case "$ntp_libevent_tearoff" in
24841 libevent)
24842 ;;
24843 *)
24844 as_fn_error $? "ntp_libevent.m4 dir must be libevent, not $ntp_libevent_tearoff" "$LINENO" 5
24845 ;;
24846esac
24847
24848case "$ntp_use_local_libevent" in
24849 yes)
24850 ac_configure_args=" --disable-openssl${ac_configure_args}"
24851 ac_configure_args=" --disable-shared${ac_configure_args}"
24852 ac_configure_args=" --disable-libevent-regress${ac_configure_args}"
24853 ac_configure_args=" --disable-libevent-install${ac_configure_args}"
24854 ac_configure_args=" --enable-silent-rules${ac_configure_args}"
24855 ac_configure_args=" --enable-function-sections${ac_configure_args}"
24856 ac_configure_args=" LEP_CFLAGS='${NTP_HARD_CFLAGS}'${ac_configure_args}"
24857 ac_configure_args=" LEP_CPPFLAGS='${NTP_HARD_CPPFLAGS}'${ac_configure_args}"
24858 ac_configure_args=" LEP_LDFLAGS='${NTP_HARD_LDFLAGS}'${ac_configure_args}"
24859 subdirs="$subdirs libevent"
24860
24861 ;;
24862 *)
24863 NTP_FORCE_LIBEVENT_DIST=libevent
24864 ;;
24865esac
24866
24867
24868
24869# Checks for libraries.
24870
24871
24872LIB_SYSLOG=''
24873
24874{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
24875$as_echo_n "checking for library containing openlog... " >&6; }
24876if ${ac_cv_search_openlog+:} false; then :
24877 $as_echo_n "(cached) " >&6
24878else
24879 ac_func_search_save_LIBS=$LIBS
24880cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24881/* end confdefs.h. */
24882
24883/* Override any GCC internal prototype to avoid an error.
24884 Use char because int might match the return type of a GCC
24885 builtin and then its argument prototype would still apply. */
24886#ifdef __cplusplus
24887extern "C"
24888#endif
24889char openlog ();
24890int
24891main ()
24892{
24893return openlog ();
24894 ;
24895 return 0;
24896}
24897_ACEOF
24898for ac_lib in '' gen syslog; do
24899 if test -z "$ac_lib"; then
24900 ac_res="none required"
24901 else
24902 ac_res=-l$ac_lib
24903 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
24904 fi
24905 if ac_fn_c_try_link "$LINENO"; then :
24906 ac_cv_search_openlog=$ac_res
24907fi
24908rm -f core conftest.err conftest.$ac_objext \
24909 conftest$ac_exeext
24910 if ${ac_cv_search_openlog+:} false; then :
24911 break
24912fi
24913done
24914if ${ac_cv_search_openlog+:} false; then :
24915
24916else
24917 ac_cv_search_openlog=no
24918fi
24919rm conftest.$ac_ext
24920LIBS=$ac_func_search_save_LIBS
24921fi
24922{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
24923$as_echo "$ac_cv_search_openlog" >&6; }
24924ac_res=$ac_cv_search_openlog
24925if test "$ac_res" != no; then :
24926 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
24927 case "$ac_cv_search_openlog" in
24928 'none required') ;;
24929 no) ;;
24930 *) LIB_SYSLOG="$ac_cv_search_openlog $LIB_SYSLOG" ;;
24931 esac
24932
24933fi
24934
24935
24936# Checks for header files.
24937for ac_header in netdb.h string.h strings.h syslog.h
24938do :
24939 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
24940ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
24941if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
24942 cat >>confdefs.h <<_ACEOF
24943#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24944_ACEOF
24945
24946fi
24947
24948done
24949
24950
24951
24952for ac_header in sysexits.h
24953do :
24954 ac_fn_c_check_header_mongrel "$LINENO" "sysexits.h" "ac_cv_header_sysexits_h" "$ac_includes_default"
24955if test "x$ac_cv_header_sysexits_h" = xyes; then :
24956 cat >>confdefs.h <<_ACEOF
24957#define HAVE_SYSEXITS_H 1
24958_ACEOF
24959
24960else
24961
24962
24963$as_echo "#define EX_OK 0" >>confdefs.h
24964
24965
24966$as_echo "#define EX_SOFTWARE 70" >>confdefs.h
24967
24968
24969fi
24970
24971done
24972
24973
24974
24975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for facilitynames in syslog.h" >&5
24976$as_echo_n "checking for facilitynames in syslog.h... " >&6; }
24977if ${ac_cv_HAVE_SYSLOG_FACILITYNAMES+:} false; then :
24978 $as_echo_n "(cached) " >&6
24979else
24980
24981cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24982/* end confdefs.h. */
24983
24984#define SYSLOG_NAMES
24985#include <stdlib.h>
24986#include <syslog.h>
24987
24988int
24989main ()
24990{
24991 void *fnames; fnames = facilitynames;
24992 ;
24993 return 0;
24994}
24995_ACEOF
24996if ac_fn_c_try_compile "$LINENO"; then :
24997 ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes
24998else
24999 ac_cv_HAVE_SYSLOG_FACILITYNAMES=no
25000fi
25001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25002fi
25003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&5
25004$as_echo "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&6; }
25005case "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" in
25006 yes)
25007
25008$as_echo "#define HAVE_SYSLOG_FACILITYNAMES 1" >>confdefs.h
25009
25010 ;;
25011 no)
25012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No facilitynames in <syslog.h>" >&5
25013$as_echo "$as_me: WARNING: No facilitynames in <syslog.h>" >&2;}
25014 ;;
25015 cross)
25016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: facilitynames in <syslog.h> - cross-compiling" >&5
25017$as_echo "$as_me: WARNING: facilitynames in <syslog.h> - cross-compiling" >&2;}
25018 ;;
25019esac
25020
25021
25022# Checks for typedefs, structures, and compiler characteristics.
25023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
25024$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
25025if ${ac_cv_header_stdbool_h+:} false; then :
25026 $as_echo_n "(cached) " >&6
25027else
25028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25029/* end confdefs.h. */
25030
25031 #include <stdbool.h>
25032 #ifndef bool
25033 "error: bool is not defined"
25034 #endif
25035 #ifndef false
25036 "error: false is not defined"
25037 #endif
25038 #if false
25039 "error: false is not 0"
25040 #endif
25041 #ifndef true
25042 "error: true is not defined"
25043 #endif
25044 #if true != 1
25045 "error: true is not 1"
25046 #endif
25047 #ifndef __bool_true_false_are_defined
25048 "error: __bool_true_false_are_defined is not defined"
25049 #endif
25050
25051 struct s { _Bool s: 1; _Bool t; } s;
25052
25053 char a[true == 1 ? 1 : -1];
25054 char b[false == 0 ? 1 : -1];
25055 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
25056 char d[(bool) 0.5 == true ? 1 : -1];
25057 /* See body of main program for 'e'. */
25058 char f[(_Bool) 0.0 == false ? 1 : -1];
25059 char g[true];
25060 char h[sizeof (_Bool)];
25061 char i[sizeof s.t];
25062 enum { j = false, k = true, l = false * true, m = true * 256 };
25063 /* The following fails for
25064 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
25065 _Bool n[m];
25066 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
25067 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
25068 /* Catch a bug in an HP-UX C compiler. See
25069 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
25070 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
25071 */
25072 _Bool q = true;
25073 _Bool *pq = &q;
25074
25075int
25076main ()
25077{
25078
25079 bool e = &s;
25080 *pq |= q;
25081 *pq |= ! q;
25082 /* Refer to every declared value, to avoid compiler optimizations. */
25083 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
25084 + !m + !n + !o + !p + !q + !pq);
25085
25086 ;
25087 return 0;
25088}
25089_ACEOF
25090if ac_fn_c_try_compile "$LINENO"; then :
25091 ac_cv_header_stdbool_h=yes
25092else
25093 ac_cv_header_stdbool_h=no
25094fi
25095rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25096fi
25097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
25098$as_echo "$ac_cv_header_stdbool_h" >&6; }
25099 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
25100if test "x$ac_cv_type__Bool" = xyes; then :
25101
25102cat >>confdefs.h <<_ACEOF
25103#define HAVE__BOOL 1
25104_ACEOF
25105
25106
25107fi
25108
25109
25110if test $ac_cv_header_stdbool_h = yes; then
25111
25112$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
25113
25114fi
25115
25116
25117
25118
25119
25120VER_SUFFIX=
25121
25122
25123
25124
25125# Check whether --with-crypto was given.
25126if test "${with_crypto+set}" = set; then :
25127 withval=$with_crypto;
25128fi
25129
25130
25131# Check whether --with-openssl-libdir was given.
25132if test "${with_openssl_libdir+set}" = set; then :
25133 withval=$with_openssl_libdir;
25134fi
25135
25136
25137# Check whether --with-openssl-incdir was given.
25138if test "${with_openssl_incdir+set}" = set; then :
25139 withval=$with_openssl_incdir;
25140fi
25141
25142
25143# Check whether --with-rpath was given.
25144if test "${with_rpath+set}" = set; then :
25145 withval=$with_rpath;
25146fi
25147
25148
25149ntp_openssl=no
25150ntp_openssl_from_pkg_config=no
25151
25152with_crypto=${with_crypto:-openssl,libcrypto}
25153case "$with_crypto" in
25154 yes)
25155 with_crypto=openssl,libcrypto
25156esac
25157
25158
25159case "$with_crypto:${PKG_CONFIG:+notempty}:${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" in
25160 no:*) ;;
25161 *:notempty:notgiven:notgiven)
25162 for pkg in `echo $with_crypto | sed -e 's/,/ /'`; do
25163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config for $pkg" >&5
25164$as_echo_n "checking pkg-config for $pkg... " >&6; }
25165 if $PKG_CONFIG --exists $pkg ; then
25166 CPPFLAGS_NTP="$CPPFLAGS_NTP `$PKG_CONFIG --cflags-only-I $pkg`"
25167 CFLAGS_NTP="$CFLAGS_NTP `$PKG_CONFIG --cflags-only-other $pkg`"
25168 LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-L $pkg`"
25169 LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-l --static $pkg`"
25170 LDFLAGS_NTP="$LDFLAGS_NTP `$PKG_CONFIG --libs-only-other $pkg`"
25171 VER_SUFFIX=o
25172 ntp_openssl=yes
25173 ntp_openssl_from_pkg_config=yes
25174 ntp_openssl_version="`$PKG_CONFIG --modversion $pkg`"
25175 case "$ntp_openssl_version" in
25176 *.*) ;;
25177 *) ntp_openssl_version='(unknown)' ;;
25178 esac
25179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_openssl_version" >&5
25180$as_echo "yes, version $ntp_openssl_version" >&6; }
25181
25182 break
25183 fi
25184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25185$as_echo "no" >&6; }
25186 done
25187esac
25188case "$with_crypto:$ntp_openssl" in
25189 no:*) ;;
25190 *:no)
25191 need_dash_r=
25192 need_dash_Wlrpath=
25193 case "${with_rpath-notgiven}" in
25194 yes)
25195 # Lame - what to do if we need -Wl... but not -R?
25196 need_dash_r=1
25197 ;;
25198 notgiven)
25199 case "$host" in
25200 *-*-linux*)
25201 # This may really only be true for gcc
25202 need_dash_Wlrpath=1
25203 ;;
25204 *-*-netbsd*)
25205 need_dash_r=1
25206 ;;
25207 *-*-solaris*)
25208 need_dash_r=1
25209 ;;
25210 esac
25211 ;;
25212 esac
25213
25214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5
25215$as_echo_n "checking for openssl library directory... " >&6; }
25216 with_openssl_libdir=${with_openssl_libdir-notgiven}
25217 case "$with_openssl_libdir" in
25218 notgiven)
25219 case "$build" in
25220 $host)
25221 with_openssl_libdir=default
25222 ;;
25223 *)
25224 with_openssl_libdir=no
25225 ;;
25226 esac
25227 esac
25228 case "$with_openssl_libdir" in
25229 default)
25230 # Look in:
25231 with_openssl_libdir="/usr/lib /usr/lib/openssl /usr/sfw/lib"
25232 with_openssl_libdir="$with_openssl_libdir /usr/local/lib"
25233 with_openssl_libdir="$with_openssl_libdir /usr/local/ssl/lib /lib"
25234 esac
25235 case "$with_openssl_libdir" in
25236 no)
25237 ;;
25238 *) # Look for libcrypto.a and libssl.a:
25239 for i in $with_openssl_libdir no
25240 do
25241 case "$host" in
25242 *-*-darwin*)
25243 test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break
25244 ;;
25245 *)
25246 test -f $i/libcrypto.so -a -f $i/libssl.so && break
25247 test -f $i/libcrypto.a -a -f $i/libssl.a && break
25248 ;;
25249 esac
25250 done
25251 openssl_libdir=$i
25252 ;;
25253 esac
25254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_libdir" >&5
25255$as_echo "$openssl_libdir" >&6; }
25256 case "$openssl_libdir" in
25257 no)
25258 openssl_libdir=
25259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&5
25260$as_echo "$as_me: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&2;}
25261 esac
25262
25263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5
25264$as_echo_n "checking for openssl include directory... " >&6; }
25265 with_openssl_incdir=${with_openssl_incdir-notgiven}
25266 case "$with_openssl_incdir" in
25267 notgiven)
25268 # Look in:
25269 with_openssl_incdir="/usr/include /usr/sfw/include"
25270 with_openssl_incdir="$with_openssl_incdir /usr/local/include"
25271 with_openssl_incdir="$with_openssl_incdir /usr/local/ssl/include"
25272 esac
25273 case "$with_openssl_incdir" in
25274 no)
25275 ;;
25276 *) # look for openssl/evp.h:
25277 for i in $with_openssl_incdir no
25278 do
25279 test -f $i/openssl/evp.h && break
25280 done
25281 openssl_incdir=$i
25282 ;;
25283 esac
25284 { i=; unset i;}
25285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_incdir" >&5
25286$as_echo "$openssl_incdir" >&6; }
25287 case "$openssl_incdir" in
25288 no)
25289 openssl_incdir=
25290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&5
25291$as_echo "$as_me: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&2;}
25292 esac
25293 if test -z "$openssl_libdir" -o -z "$openssl_incdir"
25294 then
25295 ntp_openssl=no
25296 else
25297 ntp_openssl=yes
25298 VER_SUFFIX=o
25299 fi
25300 case "$ntp_openssl" in
25301 yes)
25302 # We have OpenSSL inc/lib dirs - use them.
25303 case "$openssl_incdir" in
25304 /usr/include)
25305 ;;
25306 *)
25307 CPPFLAGS_NTP="$CPPFLAGS_NTP -I$openssl_incdir"
25308 ;;
25309 esac
25310 case "$openssl_libdir" in
25311 /usr/lib)
25312 ;;
25313 *)
25314 LDADD_NTP="$LDADD_NTP -L$openssl_libdir"
25315 case "$need_dash_r" in
25316 1)
25317 LDFLAGS_NTP="$LDFLAGS_NTP -R$openssl_libdir"
25318 esac
25319 case "$need_dash_Wlrpath" in
25320 1)
25321 LDFLAGS_NTP="$LDFLAGS_NTP -Wl,-rpath,$openssl_libdir"
25322 esac
25323 ;;
25324 esac
25325 LDADD_NTP="$LDADD_NTP -lcrypto"
25326 esac
25327esac
25328
25329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will use crypto" >&5
25330$as_echo_n "checking if we will use crypto... " >&6; }
25331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_openssl" >&5
25332$as_echo "$ntp_openssl" >&6; }
25333
25334case "$ntp_openssl" in
25335 yes)
|
| 25336 for ac_header in openssl/cmac.h openssl/hmac.h
25337do :
25338 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
25339ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
25340if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
25341 cat >>confdefs.h <<_ACEOF
25342#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
25343_ACEOF
|
25300
| 25344
|
| 25345fi
25346
25347done
25348
25349
|
25301$as_echo "#define OPENSSL /**/" >>confdefs.h
25302
25303 case "$VER_SUFFIX" in
25304 *o*) ;;
25305 *) as_fn_error $? "OPENSSL set but no 'o' in VER_SUFFIX!" "$LINENO" 5 ;;
25306 esac
25307 ;;
25308esac
25309
25310NTPO_SAVED_CPPFLAGS="$CPPFLAGS"
25311CPPFLAGS="$CPPFLAGS $CPPFLAGS_NTP"
25312NTPO_SAVED_LIBS="$LIBS"
25313
25314#
25315# check for linking with -lcrypto failure, and try -lcrypto -lz.
25316# Helps m68k-atari-mint
25317#
25318case "$ntp_openssl:$ntp_openssl_from_pkg_config" in
25319 yes:no)
25320 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP"
25321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto alone works" >&5
25322$as_echo_n "checking if linking with -lcrypto alone works... " >&6; }
25323if ${ntp_cv_bare_lcrypto+:} false; then :
25324 $as_echo_n "(cached) " >&6
25325else
25326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25327/* end confdefs.h. */
25328
25329 #include "openssl/err.h"
25330 #include "openssl/evp.h"
25331
25332int
25333main ()
25334{
25335
25336 ERR_load_crypto_strings();
25337 OpenSSL_add_all_algorithms();
25338
25339
25340 ;
25341 return 0;
25342}
25343_ACEOF
25344if ac_fn_c_try_link "$LINENO"; then :
25345 ntp_cv_bare_lcrypto=yes
25346else
25347 ntp_cv_bare_lcrypto=no
25348
25349fi
25350rm -f core conftest.err conftest.$ac_objext \
25351 conftest$ac_exeext conftest.$ac_ext
25352
25353fi
25354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_bare_lcrypto" >&5
25355$as_echo "$ntp_cv_bare_lcrypto" >&6; }
25356 case "$ntp_cv_bare_lcrypto" in
25357 no)
25358 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP -lz"
25359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto -lz works" >&5
25360$as_echo_n "checking if linking with -lcrypto -lz works... " >&6; }
25361if ${ntp_cv_lcrypto_lz+:} false; then :
25362 $as_echo_n "(cached) " >&6
25363else
25364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25365/* end confdefs.h. */
25366
25367 #include "openssl/err.h"
25368 #include "openssl/evp.h"
25369
25370int
25371main ()
25372{
25373
25374 ERR_load_crypto_strings();
25375 OpenSSL_add_all_algorithms();
25376
25377
25378 ;
25379 return 0;
25380}
25381_ACEOF
25382if ac_fn_c_try_link "$LINENO"; then :
25383 ntp_cv_lcrypto_lz=yes
25384else
25385 ntp_cv_lcrypto_lz=no
25386
25387fi
25388rm -f core conftest.err conftest.$ac_objext \
25389 conftest$ac_exeext conftest.$ac_ext
25390
25391fi
25392{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_lcrypto_lz" >&5
25393$as_echo "$ntp_cv_lcrypto_lz" >&6; }
25394 case "$ntp_cv_lcrypto_lz" in
25395 yes)
25396 LDADD_NTP="$LDADD_NTP -lz"
25397 esac
25398 esac
25399esac
25400
25401#
25402# Older OpenSSL headers have a number of callback prototypes inside
25403# other function prototypes which trigger copious warnings with gcc's
25404# -Wstrict-prototypes, which is included in -Wall.
25405#
25406# An example:
25407#
25408# int i2d_RSA_NET(const RSA *a, unsigned char **pp,
25409# int (*cb)(), int sgckey);
25410# ^^^^^^^^^^^
25411#
25412#
25413#
25414openssl_triggers_warnings=unknown
25415NTPO_SAVED_CFLAGS="$CFLAGS"
25416
25417case "$ntp_openssl:$GCC" in
25418 yes:yes)
25419 CFLAGS="$CFLAGS -Werror"
25420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25421/* end confdefs.h. */
25422
25423
25424int
25425main ()
25426{
25427
25428 /* see if -Werror breaks gcc */
25429
25430
25431 ;
25432 return 0;
25433}
25434_ACEOF
25435if ac_fn_c_try_compile "$LINENO"; then :
25436 gcc_handles_Werror=yes
25437else
25438 gcc_handles_Werror=no
25439
25440fi
25441rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25442 case "$gcc_handles_Werror" in
25443 no)
25444 # if this gcc doesn't do -Werror go ahead and use
25445 # -Wstrict-prototypes.
25446 openssl_triggers_warnings=yes
25447 ;;
25448 yes)
25449 CFLAGS="$CFLAGS -Wstrict-prototypes"
25450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25451/* end confdefs.h. */
25452
25453 #include "openssl/asn1_mac.h"
25454 #include "openssl/bn.h"
25455 #include "openssl/err.h"
25456 #include "openssl/evp.h"
25457 #include "openssl/pem.h"
25458 #include "openssl/rand.h"
25459 #include "openssl/x509v3.h"
25460
25461int
25462main ()
25463{
25464
25465 /* empty body */
25466
25467
25468 ;
25469 return 0;
25470}
25471_ACEOF
25472if ac_fn_c_try_compile "$LINENO"; then :
25473 openssl_triggers_warnings=no
25474else
25475 openssl_triggers_warnings=yes
25476
25477fi
25478rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25479 esac
25480 case "$openssl_triggers_warnings" in
25481 yes)
25482 CFLAGS_NTP="$CFLAGS_NTP -Wno-strict-prototypes"
25483 ;;
25484 *)
25485 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes"
25486 esac
25487 ;;
25488 no:yes)
25489 # gcc without OpenSSL
25490 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes"
25491esac
25492
25493# Because we don't want -Werror for the EVP_MD_do_all_sorted check
25494CFLAGS="$NTPO_SAVED_CFLAGS"
25495
25496case "$ntp_openssl" in
25497 yes)
25498 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP"
25499 for ac_func in EVP_MD_do_all_sorted
25500do :
25501 ac_fn_c_check_func "$LINENO" "EVP_MD_do_all_sorted" "ac_cv_func_EVP_MD_do_all_sorted"
25502if test "x$ac_cv_func_EVP_MD_do_all_sorted" = xyes; then :
25503 cat >>confdefs.h <<_ACEOF
25504#define HAVE_EVP_MD_DO_ALL_SORTED 1
25505_ACEOF
25506
25507fi
25508done
25509
25510 ;;
25511esac
25512
25513
25514CPPFLAGS="$NTPO_SAVED_CPPFLAGS"
25515LIBS="$NTPO_SAVED_LIBS"
25516{ NTPO_SAVED_CFLAGS=; unset NTPO_SAVED_CFLAGS;}
25517{ NTPO_SAVED_CPPFLAGS=; unset NTPO_SAVED_CPPFLAGS;}
25518{ NTPO_SAVED_LIBS=; unset NTPO_SAVED_LIBS;}
25519{ openssl_triggers_warnings=; unset openssl_triggers_warnings;}
25520{ ntp_openssl_from_pkg_config=; unset ntp_openssl_from_pkg_config;}
25521
25522
25523
25524{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
25525$as_echo_n "checking for struct sockaddr_storage... " >&6; }
25526if ${ntp_cv_sockaddr_storage+:} false; then :
25527 $as_echo_n "(cached) " >&6
25528else
25529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25530/* end confdefs.h. */
25531
25532 #ifdef HAVE_SYS_TYPES_H
25533 # include <sys/types.h>
25534 #endif
25535 #ifdef HAVE_SYS_SOCKET_H
25536 # include <sys/socket.h>
25537 #endif
25538 #ifdef HAVE_NETINET_IN_H
25539 # include <netinet/in.h>
25540 #endif
25541
25542int
25543main ()
25544{
25545
25546 struct sockaddr_storage n;
25547
25548
25549 ;
25550 return 0;
25551}
25552_ACEOF
25553if ac_fn_c_try_compile "$LINENO"; then :
25554 ntp_cv_sockaddr_storage=yes
25555else
25556 ntp_cv_sockaddr_storage=no
25557
25558fi
25559rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25560
25561fi
25562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5
25563$as_echo "$ntp_cv_sockaddr_storage" >&6; }
25564case "$ntp_cv_sockaddr_storage" in
25565 yes)
25566
25567$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
25568
25569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5
25570$as_echo_n "checking for sockaddr_storage.__ss_family... " >&6; }
25571if ${ntp_cv_have___ss_family+:} false; then :
25572 $as_echo_n "(cached) " >&6
25573else
25574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25575/* end confdefs.h. */
25576
25577 #ifdef HAVE_SYS_TYPES_H
25578 # include <sys/types.h>
25579 #endif
25580 #ifdef HAVE_SYS_SOCKET_H
25581 # include <sys/socket.h>
25582 #endif
25583 #ifdef HAVE_NETINET_IN_H
25584 # include <netinet/in.h>
25585 #endif
25586
25587int
25588main ()
25589{
25590
25591 struct sockaddr_storage s;
25592 s.__ss_family = 1;
25593
25594
25595 ;
25596 return 0;
25597}
25598_ACEOF
25599if ac_fn_c_try_compile "$LINENO"; then :
25600 ntp_cv_have___ss_family=yes
25601else
25602 ntp_cv_have___ss_family=no
25603
25604fi
25605rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25606
25607fi
25608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5
25609$as_echo "$ntp_cv_have___ss_family" >&6; }
25610 case "$ntp_cv_have___ss_family" in
25611 yes)
25612
25613$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
25614
25615 esac
25616
25617esac
25618
25619
25620#
25621# Look for in_port_t.
25622#
25623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5
25624$as_echo_n "checking for in_port_t... " >&6; }
25625if ${isc_cv_have_in_port_t+:} false; then :
25626 $as_echo_n "(cached) " >&6
25627else
25628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25629/* end confdefs.h. */
25630
25631 #include <sys/types.h>
25632 #include <netinet/in.h>
25633
25634int
25635main ()
25636{
25637
25638 in_port_t port = 25;
25639 return (0);
25640
25641
25642 ;
25643 return 0;
25644}
25645_ACEOF
25646if ac_fn_c_try_compile "$LINENO"; then :
25647 isc_cv_have_in_port_t=yes
25648else
25649 isc_cv_have_in_port_t=no
25650
25651fi
25652rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25653
25654fi
25655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5
25656$as_echo "$isc_cv_have_in_port_t" >&6; }
25657case "$isc_cv_have_in_port_t" in
25658 no)
25659
25660$as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h
25661
25662esac
25663
25664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5
25665$as_echo_n "checking type of socklen arg for getsockname()... " >&6; }
25666if ${ntp_cv_getsockname_socklen_type+:} false; then :
25667 $as_echo_n "(cached) " >&6
25668else
25669
25670 getsockname_socklen_type_found=no
25671 for getsockname_arg2 in 'struct sockaddr *' 'void *'; do
25672 for ntp_cv_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
25673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25674/* end confdefs.h. */
25675
25676 #ifdef HAVE_SYS_TYPES_H
25677 # include <sys/types.h>
25678 #endif
25679 #ifdef HAVE_SYS_SOCKET_H
25680 # include <sys/socket.h>
25681 #endif
25682
25683int
25684main ()
25685{
25686
25687 extern
25688 getsockname(int, $getsockname_arg2,
25689 $ntp_cv_getsockname_socklen_type *);
25690
25691
25692 ;
25693 return 0;
25694}
25695_ACEOF
25696if ac_fn_c_try_compile "$LINENO"; then :
25697 getsockname_socklen_type_found=yes ; break 2
25698fi
25699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25700 done
25701 done
25702 case "$getsockname_socklen_type_found" in
25703 no)
25704 ntp_cv_getsockname_socklen_type='socklen_t'
25705 esac
25706 { getsockname_arg2=; unset getsockname_arg2;}
25707 { getsockname_socklen_type_found=; unset getsockname_socklen_type_found;}
25708
25709
25710fi
25711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_getsockname_socklen_type" >&5
25712$as_echo "$ntp_cv_getsockname_socklen_type" >&6; }
25713
25714cat >>confdefs.h <<_ACEOF
25715#define GETSOCKNAME_SOCKLEN_TYPE $ntp_cv_getsockname_socklen_type
25716_ACEOF
25717
25718
25719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5
25720$as_echo_n "checking struct sockaddr for sa_len... " >&6; }
25721if ${isc_cv_platform_havesalen+:} false; then :
25722 $as_echo_n "(cached) " >&6
25723else
25724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25725/* end confdefs.h. */
25726
25727 #include <sys/types.h>
25728 #include <sys/socket.h>
25729
25730int
25731main ()
25732{
25733
25734 extern struct sockaddr *ps;
25735 return ps->sa_len;
25736
25737
25738 ;
25739 return 0;
25740}
25741_ACEOF
25742if ac_fn_c_try_compile "$LINENO"; then :
25743 isc_cv_platform_havesalen=yes
25744else
25745 isc_cv_platform_havesalen=no
25746
25747fi
25748rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25749
25750fi
25751{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_platform_havesalen" >&5
25752$as_echo "$isc_cv_platform_havesalen" >&6; }
25753case "$isc_cv_platform_havesalen" in
25754 yes)
25755
25756$as_echo "#define ISC_PLATFORM_HAVESALEN 1" >>confdefs.h
25757
25758esac
25759
25760# Check whether --enable-ipv6 was given.
25761if test "${enable_ipv6+set}" = set; then :
25762 enableval=$enable_ipv6;
25763fi
25764
25765
25766case "$enable_ipv6" in
25767 yes|''|autodetect)
25768 case "$host" in
25769 powerpc-ibm-aix4*)
25770 ;;
25771 *)
25772
25773$as_echo "#define WANT_IPV6 1" >>confdefs.h
25774
25775 ;;
25776 esac
25777 ;;
25778 no)
25779 ;;
25780esac
25781
25782
25783case "$host" in
25784 *-*-darwin*)
25785
25786$as_echo "#define __APPLE_USE_RFC_3542 1" >>confdefs.h
25787
25788esac
25789
25790
25791{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5
25792$as_echo_n "checking for IPv6 structures... " >&6; }
25793if ${isc_cv_found_ipv6+:} false; then :
25794 $as_echo_n "(cached) " >&6
25795else
25796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25797/* end confdefs.h. */
25798
25799 #include <sys/types.h>
25800 #include <sys/socket.h>
25801 #include <netinet/in.h>
25802
25803int
25804main ()
25805{
25806
25807 struct sockaddr_in6 sin6;
25808
25809
25810 ;
25811 return 0;
25812}
25813_ACEOF
25814if ac_fn_c_try_compile "$LINENO"; then :
25815 isc_cv_found_ipv6=yes
25816else
25817 isc_cv_found_ipv6=no
25818
25819fi
25820rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25821
25822fi
25823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_found_ipv6" >&5
25824$as_echo "$isc_cv_found_ipv6" >&6; }
25825
25826#
25827# See whether IPv6 support is provided via a Kame add-on.
25828# This is done before other IPv6 linking tests so LIBS is properly set.
25829#
25830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5
25831$as_echo_n "checking for Kame IPv6 support... " >&6; }
25832
25833# Check whether --with-kame was given.
25834if test "${with_kame+set}" = set; then :
25835 withval=$with_kame; use_kame="$withval"
25836else
25837 use_kame="no"
25838
25839fi
25840
25841case "$use_kame" in
25842 no)
25843 ;;
25844 yes)
25845 kame_path=/usr/local/v6
25846 ;;
25847 *)
25848 kame_path="$use_kame"
25849 ;;
25850esac
25851case "$use_kame" in
25852 no)
25853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25854$as_echo "no" >&6; }
25855 ;;
25856 *)
25857 if test -f $kame_path/lib/libinet6.a; then
25858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5
25859$as_echo "$kame_path/lib/libinet6.a" >&6; }
25860 LIBS="-L$kame_path/lib -linet6 $LIBS"
25861 else
25862 as_fn_error $? "$kame_path/lib/libinet6.a not found.
25863
25864Please choose the proper path with the following command:
25865
25866 configure --with-kame=PATH
25867" "$LINENO" 5
25868 fi
25869 ;;
25870esac
25871
25872#
25873# Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
25874# Including it on Kame-using platforms is very bad, though, because
25875# Kame uses #error against direct inclusion. So include it on only
25876# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
25877# This is done before the in6_pktinfo check because that's what
25878# netinet6/in6.h is needed for.
25879#
25880case "$host" in
25881 *-bsdi4.[01]*)
25882
25883$as_echo "#define ISC_PLATFORM_NEEDNETINET6IN6H 1" >>confdefs.h
25884
25885 isc_netinet6in6_hack="#include <netinet6/in6.h>"
25886 ;;
25887 *)
25888 isc_netinet6in6_hack=""
25889 ;;
25890esac
25891
25892#
25893# This is similar to the netinet6/in6.h issue.
25894#
25895case "$host" in
25896 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
25897
25898$as_echo "#define ISC_PLATFORM_FIXIN6ISADDR 1" >>confdefs.h
25899
25900 isc_netinetin6_hack="#include <netinet/in6.h>"
25901 ;;
25902 *)
25903 isc_netinetin6_hack=""
25904 ;;
25905esac
25906
25907
25908case "$isc_cv_found_ipv6" in
25909 yes)
25910
25911$as_echo "#define ISC_PLATFORM_HAVEIPV6 1" >>confdefs.h
25912
25913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5
25914$as_echo_n "checking for in6_pktinfo... " >&6; }
25915if ${isc_cv_have_in6_pktinfo+:} false; then :
25916 $as_echo_n "(cached) " >&6
25917else
25918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25919/* end confdefs.h. */
25920
25921 #include <sys/types.h>
25922 #include <sys/socket.h>
25923 #include <netinet/in.h>
25924 $isc_netinetin6_hack
25925 $isc_netinet6in6_hack
25926
25927int
25928main ()
25929{
25930
25931 struct in6_pktinfo xyzzy;
25932
25933
25934 ;
25935 return 0;
25936}
25937_ACEOF
25938if ac_fn_c_try_compile "$LINENO"; then :
25939 isc_cv_have_in6_pktinfo=yes
25940else
25941 isc_cv_have_in6_pktinfo=no
25942
25943fi
25944rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25945
25946fi
25947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in6_pktinfo" >&5
25948$as_echo "$isc_cv_have_in6_pktinfo" >&6; }
25949 case "$isc_cv_have_in6_pktinfo" in
25950 yes)
25951
25952$as_echo "#define ISC_PLATFORM_HAVEIN6PKTINFO 1" >>confdefs.h
25953
25954 esac
25955
25956
25957 # HMS: Use HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID instead?
25958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5
25959$as_echo_n "checking for sockaddr_in6.sin6_scope_id... " >&6; }
25960if ${isc_cv_have_sin6_scope_id+:} false; then :
25961 $as_echo_n "(cached) " >&6
25962else
25963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25964/* end confdefs.h. */
25965
25966 #include <sys/types.h>
25967 #include <sys/socket.h>
25968 #include <netinet/in.h>
25969 $isc_netinetin6_hack
25970 $isc_netinet6in6_hack
25971
25972int
25973main ()
25974{
25975
25976 struct sockaddr_in6 xyzzy;
25977 xyzzy.sin6_scope_id = 0;
25978
25979
25980 ;
25981 return 0;
25982}
25983_ACEOF
25984if ac_fn_c_try_compile "$LINENO"; then :
25985 isc_cv_have_sin6_scope_id=yes
25986else
25987 isc_cv_have_sin6_scope_id=no
25988
25989fi
25990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25991
25992fi
25993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_sin6_scope_id" >&5
25994$as_echo "$isc_cv_have_sin6_scope_id" >&6; }
25995
25996 case "$isc_cv_have_sin6_scope_id" in
25997 yes)
25998
25999$as_echo "#define ISC_PLATFORM_HAVESCOPEID 1" >>confdefs.h
26000
26001 esac
26002esac
26003
26004
26005# We need this check run even without isc_cv_found_ipv6=yes
26006
26007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5
26008$as_echo_n "checking for in6addr_any... " >&6; }
26009if ${isc_cv_in6addr_any_links+:} false; then :
26010 $as_echo_n "(cached) " >&6
26011else
26012
26013 SAVED_LIBS="$LIBS"
26014 LIBS="$LDADD_LIBNTP $LIBS"
26015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26016/* end confdefs.h. */
26017$ac_includes_default
26018 #include <sys/socket.h>
26019 #include <netinet/in.h>
26020 $isc_netinetin6_hack
26021 $isc_netinet6in6_hack
26022
26023int
26024main ()
26025{
26026
26027 printf("%x", in6addr_any.s6_addr[15]);
26028
26029
26030 ;
26031 return 0;
26032}
26033_ACEOF
26034if ac_fn_c_try_link "$LINENO"; then :
26035 isc_cv_in6addr_any_links=yes
26036else
26037 isc_cv_in6addr_any_links=no
26038
26039fi
26040rm -f core conftest.err conftest.$ac_objext \
26041 conftest$ac_exeext conftest.$ac_ext
26042 LIBS="$SAVED_LIBS"
26043 { SAVED_LIBS=; unset SAVED_LIBS;}
26044
26045
26046fi
26047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_in6addr_any_links" >&5
26048$as_echo "$isc_cv_in6addr_any_links" >&6; }
26049
26050case "$isc_cv_in6addr_any_links" in
26051 no)
26052
26053$as_echo "#define ISC_PLATFORM_NEEDIN6ADDRANY 1" >>confdefs.h
26054
26055esac
26056
26057
26058{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5
26059$as_echo_n "checking for struct if_laddrconf... " >&6; }
26060if ${isc_cv_struct_if_laddrconf+:} false; then :
26061 $as_echo_n "(cached) " >&6
26062else
26063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26064/* end confdefs.h. */
26065
26066 #include <sys/types.h>
26067 #include <net/if6.h>
26068
26069int
26070main ()
26071{
26072
26073 struct if_laddrconf a;
26074
26075
26076 ;
26077 return 0;
26078}
26079_ACEOF
26080if ac_fn_c_try_compile "$LINENO"; then :
26081 isc_cv_struct_if_laddrconf=yes
26082else
26083 isc_cv_struct_if_laddrconf=no
26084
26085fi
26086rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26087
26088fi
26089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrconf" >&5
26090$as_echo "$isc_cv_struct_if_laddrconf" >&6; }
26091
26092case "$isc_cv_struct_if_laddrconf" in
26093 yes)
26094
26095$as_echo "#define ISC_PLATFORM_HAVEIF_LADDRCONF 1" >>confdefs.h
26096
26097esac
26098
26099{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5
26100$as_echo_n "checking for struct if_laddrreq... " >&6; }
26101if ${isc_cv_struct_if_laddrreq+:} false; then :
26102 $as_echo_n "(cached) " >&6
26103else
26104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26105/* end confdefs.h. */
26106
26107 #include <sys/types.h>
26108 #include <net/if6.h>
26109
26110int
26111main ()
26112{
26113
26114 struct if_laddrreq a;
26115
26116
26117 ;
26118 return 0;
26119}
26120_ACEOF
26121if ac_fn_c_try_compile "$LINENO"; then :
26122 isc_cv_struct_if_laddrreq=yes
26123else
26124 isc_cv_struct_if_laddrreq=no
26125
26126fi
26127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26128
26129fi
26130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrreq" >&5
26131$as_echo "$isc_cv_struct_if_laddrreq" >&6; }
26132
26133case "$isc_cv_struct_if_laddrreq" in
26134 yes)
26135
26136$as_echo "#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" >>confdefs.h
26137
26138esac
26139
26140{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast IP support" >&5
26141$as_echo_n "checking for multicast IP support... " >&6; }
26142if ${ntp_cv_multicast+:} false; then :
26143 $as_echo_n "(cached) " >&6
26144else
26145
26146 ntp_cv_multicast=no
26147 case "$host" in
26148 i386-sequent-sysv4)
26149 ;;
26150 *)
26151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26152/* end confdefs.h. */
26153
26154 #ifdef HAVE_NETINET_IN_H
26155 # include <netinet/in.h>
26156 #endif
26157
26158int
26159main ()
26160{
26161
26162 struct ip_mreq ipmr;
26163 ipmr.imr_interface.s_addr = 0;
26164
26165
26166 ;
26167 return 0;
26168}
26169_ACEOF
26170if ac_fn_c_try_compile "$LINENO"; then :
26171 ntp_cv_multicast=yes
26172fi
26173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26174 ;;
26175 esac
26176
26177
26178fi
26179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_multicast" >&5
26180$as_echo "$ntp_cv_multicast" >&6; }
26181case "$ntp_cv_multicast" in
26182 yes)
26183
26184$as_echo "#define MCAST 1" >>confdefs.h
26185
26186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking arg type needed for setsockopt() IP*_MULTICAST_LOOP" >&5
26187$as_echo_n "checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... " >&6; }
26188if ${ntp_cv_typeof_ip_multicast_loop+:} false; then :
26189 $as_echo_n "(cached) " >&6
26190else
26191
26192 case "$host" in
26193 *-*-netbsd*|*-*-*linux*)
26194 ntp_cv_typeof_ip_multicast_loop=u_int
26195 ;;
26196 *)
26197 ntp_cv_typeof_ip_multicast_loop=u_char
26198 ;;
26199 esac
26200
26201
26202fi
26203{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_typeof_ip_multicast_loop" >&5
26204$as_echo "$ntp_cv_typeof_ip_multicast_loop" >&6; }
26205
26206cat >>confdefs.h <<_ACEOF
26207#define TYPEOF_IP_MULTICAST_LOOP $ntp_cv_typeof_ip_multicast_loop
26208_ACEOF
26209
26210esac
26211
26212# Check whether --enable-getifaddrs was given.
26213if test "${enable_getifaddrs+set}" = set; then :
26214 enableval=$enable_getifaddrs; want_getifaddrs="$enableval"
26215else
26216 want_getifaddrs="yes"
26217
26218fi
26219
26220
26221case $want_getifaddrs in
26222 glibc)
26223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-getifaddrs=glibc is no longer required" >&5
26224$as_echo "$as_me: WARNING: --enable-getifaddrs=glibc is no longer required" >&2;}
26225esac
26226case $want_getifaddrs in
26227 no)
26228 ;;
26229 *)
26230 SAVED_LIBS="$LIBS"
26231 LIBS="$LDADD_LIBNTP $LIBS"
26232 for ac_func in getifaddrs
26233do :
26234 ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
26235if test "x$ac_cv_func_getifaddrs" = xyes; then :
26236 cat >>confdefs.h <<_ACEOF
26237#define HAVE_GETIFADDRS 1
26238_ACEOF
26239
26240fi
26241done
26242
26243 LIBS="$SAVED_LIBS"
26244 { SAVED_LIBS=; unset SAVED_LIBS;}
26245 ;;
26246esac
26247
26248#
26249# Check for if_nametoindex() for IPv6 scoped addresses support
26250#
26251case "$host" in
26252 *-hp-hpux*)
26253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing if_nametoindex" >&5
26254$as_echo_n "checking for library containing if_nametoindex... " >&6; }
26255if ${ac_cv_search_if_nametoindex+:} false; then :
26256 $as_echo_n "(cached) " >&6
26257else
26258 ac_func_search_save_LIBS=$LIBS
26259cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26260/* end confdefs.h. */
26261
26262/* Override any GCC internal prototype to avoid an error.
26263 Use char because int might match the return type of a GCC
26264 builtin and then its argument prototype would still apply. */
26265#ifdef __cplusplus
26266extern "C"
26267#endif
26268char if_nametoindex ();
26269int
26270main ()
26271{
26272return if_nametoindex ();
26273 ;
26274 return 0;
26275}
26276_ACEOF
26277for ac_lib in '' ipv6; do
26278 if test -z "$ac_lib"; then
26279 ac_res="none required"
26280 else
26281 ac_res=-l$ac_lib
26282 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
26283 fi
26284 if ac_fn_c_try_link "$LINENO"; then :
26285 ac_cv_search_if_nametoindex=$ac_res
26286fi
26287rm -f core conftest.err conftest.$ac_objext \
26288 conftest$ac_exeext
26289 if ${ac_cv_search_if_nametoindex+:} false; then :
26290 break
26291fi
26292done
26293if ${ac_cv_search_if_nametoindex+:} false; then :
26294
26295else
26296 ac_cv_search_if_nametoindex=no
26297fi
26298rm conftest.$ac_ext
26299LIBS=$ac_func_search_save_LIBS
26300fi
26301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_if_nametoindex" >&5
26302$as_echo "$ac_cv_search_if_nametoindex" >&6; }
26303ac_res=$ac_cv_search_if_nametoindex
26304if test "$ac_res" != no; then :
26305 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26306
26307fi
26308
26309esac
26310SAVED_LIBS="$LIBS"
26311LIBS="$LDADD_LIBNTP $LIBS"
26312for ac_func in if_nametoindex
26313do :
26314 ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex"
26315if test "x$ac_cv_func_if_nametoindex" = xyes; then :
26316 cat >>confdefs.h <<_ACEOF
26317#define HAVE_IF_NAMETOINDEX 1
26318_ACEOF
26319
26320fi
26321done
26322
26323LIBS="$SAVED_LIBS"
26324{ SAVED_LIBS=; unset SAVED_LIBS;}
26325case "$ac_cv_func_if_nametoindex" in
26326 yes)
26327
26328$as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h
26329
26330esac
26331
26332
26333
26334###
26335
26336# Hacks
26337# these need work if we're to move libntp under sntp
26338
26339$as_echo "#define HAVE_NO_NICE 1" >>confdefs.h
26340
26341
26342$as_echo "#define HAVE_TERMIOS 1" >>confdefs.h
26343
26344
26345# Checks for library functions.
26346for ac_func in socket
26347do :
26348 ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
26349if test "x$ac_cv_func_socket" = xyes; then :
26350 cat >>confdefs.h <<_ACEOF
26351#define HAVE_SOCKET 1
26352_ACEOF
26353
26354fi
26355done
26356
26357
26358
26359# We may not need have_unity
26360have_unity=false
26361# Extract the first word of "ruby", so it can be a program name with args.
26362set dummy ruby; ac_word=$2
26363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26364$as_echo_n "checking for $ac_word... " >&6; }
26365if ${ac_cv_path_PATH_RUBY+:} false; then :
26366 $as_echo_n "(cached) " >&6
26367else
26368 case $PATH_RUBY in
26369 [\\/]* | ?:[\\/]*)
26370 ac_cv_path_PATH_RUBY="$PATH_RUBY" # Let the user override the test with a path.
26371 ;;
26372 *)
26373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26374for as_dir in $PATH
26375do
26376 IFS=$as_save_IFS
26377 test -z "$as_dir" && as_dir=.
26378 for ac_exec_ext in '' $ac_executable_extensions; do
26379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26380 ac_cv_path_PATH_RUBY="$as_dir/$ac_word$ac_exec_ext"
26381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26382 break 2
26383 fi
26384done
26385 done
26386IFS=$as_save_IFS
26387
26388 ;;
26389esac
26390fi
26391PATH_RUBY=$ac_cv_path_PATH_RUBY
26392if test -n "$PATH_RUBY"; then
26393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_RUBY" >&5
26394$as_echo "$PATH_RUBY" >&6; }
26395else
26396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26397$as_echo "no" >&6; }
26398fi
26399
26400
26401case "$PATH_RUBY" in
26402 /*)
26403 have_unity=true
26404 ;;
26405 *) PATH_RUBY="false"
26406 ;;
26407esac
26408# We may not need UNITYBUILD_AVAILABLE
26409 if $have_unity; then
26410 UNITYBUILD_AVAILABLE_TRUE=
26411 UNITYBUILD_AVAILABLE_FALSE='#'
26412else
26413 UNITYBUILD_AVAILABLE_TRUE='#'
26414 UNITYBUILD_AVAILABLE_FALSE=
26415fi
26416
26417
26418
26419## HMS: if we don't find c++ we should not look for gtest.
26420#AC_PROG_CXX
26421#NTP_GOOGLETEST
26422
26423
26424case "$build" in
26425 $host) cross=0 ;;
26426 *) cross=1 ;;
26427esac
26428
26429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to enable tests with undiagnosed problems" >&5
26430$as_echo_n "checking if we want to enable tests with undiagnosed problems... " >&6; }
26431# Check whether --enable-problem-tests was given.
26432if test "${enable_problem_tests+set}" = set; then :
26433 enableval=$enable_problem_tests; sntp_ept=$enableval
26434else
26435 sntp_ept=yes
26436
26437fi
26438
26439{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sntp_ept" >&5
26440$as_echo "$sntp_ept" >&6; }
26441
26442{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-kodDatabase" >&5
26443$as_echo_n "checking if we can run test-kodDatabase... " >&6; }
26444sntp_test_kodDatabase="no"
26445case "$sntp_ept:$cross:$host" in
26446 no:0:*-apple-darwin12.6.0) ;;
26447 *) sntp_test_kodDatabase="yes" ;;
26448esac
26449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sntp_test_kodDatabase" >&5
26450$as_echo "$sntp_test_kodDatabase" >&6; }
26451 if test x$sntp_test_kodDatabase = xyes; then
26452 BUILD_TEST_KODDATABASE_TRUE=
26453 BUILD_TEST_KODDATABASE_FALSE='#'
26454else
26455 BUILD_TEST_KODDATABASE_TRUE='#'
26456 BUILD_TEST_KODDATABASE_FALSE=
26457fi
26458
26459
26460{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-kodFile" >&5
26461$as_echo_n "checking if we can run test-kodFile... " >&6; }
26462sntp_test_kodFile="no"
26463case "$sntp_ept:$cross:$host" in
26464 no:0:*-apple-darwin12.6.0) ;;
26465 *) sntp_test_kodFile="yes" ;;
26466esac
26467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sntp_test_kodFile" >&5
26468$as_echo "$sntp_test_kodFile" >&6; }
26469 if test x$sntp_test_kodFile = xyes; then
26470 BUILD_TEST_KODFILE_TRUE=
26471 BUILD_TEST_KODFILE_FALSE='#'
26472else
26473 BUILD_TEST_KODFILE_TRUE='#'
26474 BUILD_TEST_KODFILE_FALSE=
26475fi
26476
26477
26478
26479
26480# All libraries should be in various LIB_* variables now.
26481#LIBS=
26482# Sadly not. There is a gettext() check somewhere, and on Solaris this pulls
26483# in -lintl -lgen, outside our "scope".
26484
26485ac_config_files="$ac_config_files Makefile"
26486
26487ac_config_files="$ac_config_files include/Makefile"
26488
26489ac_config_files="$ac_config_files scripts/Makefile"
26490
26491ac_config_files="$ac_config_files tests/Makefile"
26492
26493ac_config_files="$ac_config_files tests/fileHandlingTest.h"
26494
26495ac_config_files="$ac_config_files unity/Makefile"
26496
26497
26498cat >confcache <<\_ACEOF
26499# This file is a shell script that caches the results of configure
26500# tests run on this system so they can be shared between configure
26501# scripts and configure runs, see configure's option --config-cache.
26502# It is not useful on other systems. If it contains results you don't
26503# want to keep, you may remove or edit it.
26504#
26505# config.status only pays attention to the cache file if you give it
26506# the --recheck option to rerun configure.
26507#
26508# `ac_cv_env_foo' variables (set or unset) will be overridden when
26509# loading this file, other *unset* `ac_cv_foo' will be assigned the
26510# following values.
26511
26512_ACEOF
26513
26514# The following way of writing the cache mishandles newlines in values,
26515# but we know of no workaround that is simple, portable, and efficient.
26516# So, we kill variables containing newlines.
26517# Ultrix sh set writes to stderr and can't be redirected directly,
26518# and sets the high bit in the cache file unless we assign to the vars.
26519(
26520 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26521 eval ac_val=\$$ac_var
26522 case $ac_val in #(
26523 *${as_nl}*)
26524 case $ac_var in #(
26525 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26526$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26527 esac
26528 case $ac_var in #(
26529 _ | IFS | as_nl) ;; #(
26530 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26531 *) { eval $ac_var=; unset $ac_var;} ;;
26532 esac ;;
26533 esac
26534 done
26535
26536 (set) 2>&1 |
26537 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26538 *${as_nl}ac_space=\ *)
26539 # `set' does not quote correctly, so add quotes: double-quote
26540 # substitution turns \\\\ into \\, and sed turns \\ into \.
26541 sed -n \
26542 "s/'/'\\\\''/g;
26543 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26544 ;; #(
26545 *)
26546 # `set' quotes correctly as required by POSIX, so do not add quotes.
26547 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26548 ;;
26549 esac |
26550 sort
26551) |
26552 sed '
26553 /^ac_cv_env_/b end
26554 t clear
26555 :clear
26556 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26557 t end
26558 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26559 :end' >>confcache
26560if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26561 if test -w "$cache_file"; then
26562 if test "x$cache_file" != "x/dev/null"; then
26563 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26564$as_echo "$as_me: updating cache $cache_file" >&6;}
26565 if test ! -f "$cache_file" || test -h "$cache_file"; then
26566 cat confcache >"$cache_file"
26567 else
26568 case $cache_file in #(
26569 */* | ?:*)
26570 mv -f confcache "$cache_file"$$ &&
26571 mv -f "$cache_file"$$ "$cache_file" ;; #(
26572 *)
26573 mv -f confcache "$cache_file" ;;
26574 esac
26575 fi
26576 fi
26577 else
26578 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26579$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26580 fi
26581fi
26582rm -f confcache
26583
26584test "x$prefix" = xNONE && prefix=$ac_default_prefix
26585# Let make expand exec_prefix.
26586test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26587
26588DEFS=-DHAVE_CONFIG_H
26589
26590ac_libobjs=
26591ac_ltlibobjs=
26592U=
26593for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26594 # 1. Remove the extension, and $U if already installed.
26595 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26596 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26597 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
26598 # will be set to the directory where LIBOBJS objects are built.
26599 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26600 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26601done
26602LIBOBJS=$ac_libobjs
26603
26604LTLIBOBJS=$ac_ltlibobjs
26605
26606
26607{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
26608$as_echo_n "checking that generated files are newer than configure... " >&6; }
26609 if test -n "$am_sleep_pid"; then
26610 # Hide warnings about reused PIDs.
26611 wait $am_sleep_pid 2>/dev/null
26612 fi
26613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
26614$as_echo "done" >&6; }
26615 if test -n "$EXEEXT"; then
26616 am__EXEEXT_TRUE=
26617 am__EXEEXT_FALSE='#'
26618else
26619 am__EXEEXT_TRUE='#'
26620 am__EXEEXT_FALSE=
26621fi
26622
26623if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26624 as_fn_error $? "conditional \"AMDEP\" was never defined.
26625Usually this means the macro was only invoked conditionally." "$LINENO" 5
26626fi
26627if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26628 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
26629Usually this means the macro was only invoked conditionally." "$LINENO" 5
26630fi
26631
26632if test -z "${WANT_CALC_TICKADJ_MS_TRUE}" && test -z "${WANT_CALC_TICKADJ_MS_FALSE}"; then
26633 as_fn_error $? "conditional \"WANT_CALC_TICKADJ_MS\" was never defined.
26634Usually this means the macro was only invoked conditionally." "$LINENO" 5
26635fi
26636if test -z "${INSTALL_NTPSWEEP_TRUE}" && test -z "${INSTALL_NTPSWEEP_FALSE}"; then
26637 as_fn_error $? "conditional \"INSTALL_NTPSWEEP\" was never defined.
26638Usually this means the macro was only invoked conditionally." "$LINENO" 5
26639fi
26640if test -z "${INSTALL_UPDATE_LEAP_TRUE}" && test -z "${INSTALL_UPDATE_LEAP_FALSE}"; then
26641 as_fn_error $? "conditional \"INSTALL_UPDATE_LEAP\" was never defined.
26642Usually this means the macro was only invoked conditionally." "$LINENO" 5
26643fi
26644if test -z "${NTP_CROSSCOMPILE_TRUE}" && test -z "${NTP_CROSSCOMPILE_FALSE}"; then
26645 as_fn_error $? "conditional \"NTP_CROSSCOMPILE\" was never defined.
26646Usually this means the macro was only invoked conditionally." "$LINENO" 5
26647fi
26648if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then
26649 as_fn_error $? "conditional \"PTHREADS\" was never defined.
26650Usually this means the macro was only invoked conditionally." "$LINENO" 5
26651fi
26652if test -z "${BUILD_SNTP_TRUE}" && test -z "${BUILD_SNTP_FALSE}"; then
26653 as_fn_error $? "conditional \"BUILD_SNTP\" was never defined.
26654Usually this means the macro was only invoked conditionally." "$LINENO" 5
26655fi
26656if test -z "${GL_GENERATE_STDNORETURN_H_TRUE}" && test -z "${GL_GENERATE_STDNORETURN_H_FALSE}"; then
26657 as_fn_error $? "conditional \"GL_GENERATE_STDNORETURN_H\" was never defined.
26658Usually this means the macro was only invoked conditionally." "$LINENO" 5
26659fi
26660if test -z "${INSTALL_LIBOPTS_TRUE}" && test -z "${INSTALL_LIBOPTS_FALSE}"; then
26661 as_fn_error $? "conditional \"INSTALL_LIBOPTS\" was never defined.
26662Usually this means the macro was only invoked conditionally." "$LINENO" 5
26663fi
26664if test -z "${NEED_LIBOPTS_TRUE}" && test -z "${NEED_LIBOPTS_FALSE}"; then
26665 as_fn_error $? "conditional \"NEED_LIBOPTS\" was never defined.
26666Usually this means the macro was only invoked conditionally." "$LINENO" 5
26667fi
26668if test -z "${BUILD_LIBEVENT_TRUE}" && test -z "${BUILD_LIBEVENT_FALSE}"; then
26669 as_fn_error $? "conditional \"BUILD_LIBEVENT\" was never defined.
26670Usually this means the macro was only invoked conditionally." "$LINENO" 5
26671fi
26672if test -z "${UNITYBUILD_AVAILABLE_TRUE}" && test -z "${UNITYBUILD_AVAILABLE_FALSE}"; then
26673 as_fn_error $? "conditional \"UNITYBUILD_AVAILABLE\" was never defined.
26674Usually this means the macro was only invoked conditionally." "$LINENO" 5
26675fi
26676if test -z "${BUILD_TEST_KODDATABASE_TRUE}" && test -z "${BUILD_TEST_KODDATABASE_FALSE}"; then
26677 as_fn_error $? "conditional \"BUILD_TEST_KODDATABASE\" was never defined.
26678Usually this means the macro was only invoked conditionally." "$LINENO" 5
26679fi
26680if test -z "${BUILD_TEST_KODFILE_TRUE}" && test -z "${BUILD_TEST_KODFILE_FALSE}"; then
26681 as_fn_error $? "conditional \"BUILD_TEST_KODFILE\" was never defined.
26682Usually this means the macro was only invoked conditionally." "$LINENO" 5
26683fi
26684
26685: "${CONFIG_STATUS=./config.status}"
26686ac_write_fail=0
26687ac_clean_files_save=$ac_clean_files
26688ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26689{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26690$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26691as_write_fail=0
26692cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26693#! $SHELL
26694# Generated by $as_me.
26695# Run this file to recreate the current configuration.
26696# Compiler output produced by configure, useful for debugging
26697# configure, is in config.log if it exists.
26698
26699debug=false
26700ac_cs_recheck=false
26701ac_cs_silent=false
26702
26703SHELL=\${CONFIG_SHELL-$SHELL}
26704export SHELL
26705_ASEOF
26706cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26707## -------------------- ##
26708## M4sh Initialization. ##
26709## -------------------- ##
26710
26711# Be more Bourne compatible
26712DUALCASE=1; export DUALCASE # for MKS sh
26713if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26714 emulate sh
26715 NULLCMD=:
26716 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26717 # is contrary to our usage. Disable this feature.
26718 alias -g '${1+"$@"}'='"$@"'
26719 setopt NO_GLOB_SUBST
26720else
26721 case `(set -o) 2>/dev/null` in #(
26722 *posix*) :
26723 set -o posix ;; #(
26724 *) :
26725 ;;
26726esac
26727fi
26728
26729
26730as_nl='
26731'
26732export as_nl
26733# Printing a long string crashes Solaris 7 /usr/bin/printf.
26734as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26735as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26736as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26737# Prefer a ksh shell builtin over an external printf program on Solaris,
26738# but without wasting forks for bash or zsh.
26739if test -z "$BASH_VERSION$ZSH_VERSION" \
26740 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26741 as_echo='print -r --'
26742 as_echo_n='print -rn --'
26743elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26744 as_echo='printf %s\n'
26745 as_echo_n='printf %s'
26746else
26747 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26748 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26749 as_echo_n='/usr/ucb/echo -n'
26750 else
26751 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26752 as_echo_n_body='eval
26753 arg=$1;
26754 case $arg in #(
26755 *"$as_nl"*)
26756 expr "X$arg" : "X\\(.*\\)$as_nl";
26757 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26758 esac;
26759 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26760 '
26761 export as_echo_n_body
26762 as_echo_n='sh -c $as_echo_n_body as_echo'
26763 fi
26764 export as_echo_body
26765 as_echo='sh -c $as_echo_body as_echo'
26766fi
26767
26768# The user is always right.
26769if test "${PATH_SEPARATOR+set}" != set; then
26770 PATH_SEPARATOR=:
26771 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26772 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26773 PATH_SEPARATOR=';'
26774 }
26775fi
26776
26777
26778# IFS
26779# We need space, tab and new line, in precisely that order. Quoting is
26780# there to prevent editors from complaining about space-tab.
26781# (If _AS_PATH_WALK were called with IFS unset, it would disable word
26782# splitting by setting IFS to empty value.)
26783IFS=" "" $as_nl"
26784
26785# Find who we are. Look in the path if we contain no directory separator.
26786as_myself=
26787case $0 in #((
26788 *[\\/]* ) as_myself=$0 ;;
26789 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26790for as_dir in $PATH
26791do
26792 IFS=$as_save_IFS
26793 test -z "$as_dir" && as_dir=.
26794 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26795 done
26796IFS=$as_save_IFS
26797
26798 ;;
26799esac
26800# We did not find ourselves, most probably we were run as `sh COMMAND'
26801# in which case we are not to be found in the path.
26802if test "x$as_myself" = x; then
26803 as_myself=$0
26804fi
26805if test ! -f "$as_myself"; then
26806 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26807 exit 1
26808fi
26809
26810# Unset variables that we do not need and which cause bugs (e.g. in
26811# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26812# suppresses any "Segmentation fault" message there. '((' could
26813# trigger a bug in pdksh 5.2.14.
26814for as_var in BASH_ENV ENV MAIL MAILPATH
26815do eval test x\${$as_var+set} = xset \
26816 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26817done
26818PS1='$ '
26819PS2='> '
26820PS4='+ '
26821
26822# NLS nuisances.
26823LC_ALL=C
26824export LC_ALL
26825LANGUAGE=C
26826export LANGUAGE
26827
26828# CDPATH.
26829(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26830
26831
26832# as_fn_error STATUS ERROR [LINENO LOG_FD]
26833# ----------------------------------------
26834# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26835# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26836# script with STATUS, using 1 if that was 0.
26837as_fn_error ()
26838{
26839 as_status=$1; test $as_status -eq 0 && as_status=1
26840 if test "$4"; then
26841 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26842 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
26843 fi
26844 $as_echo "$as_me: error: $2" >&2
26845 as_fn_exit $as_status
26846} # as_fn_error
26847
26848
26849# as_fn_set_status STATUS
26850# -----------------------
26851# Set $? to STATUS, without forking.
26852as_fn_set_status ()
26853{
26854 return $1
26855} # as_fn_set_status
26856
26857# as_fn_exit STATUS
26858# -----------------
26859# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26860as_fn_exit ()
26861{
26862 set +e
26863 as_fn_set_status $1
26864 exit $1
26865} # as_fn_exit
26866
26867# as_fn_unset VAR
26868# ---------------
26869# Portably unset VAR.
26870as_fn_unset ()
26871{
26872 { eval $1=; unset $1;}
26873}
26874as_unset=as_fn_unset
26875# as_fn_append VAR VALUE
26876# ----------------------
26877# Append the text in VALUE to the end of the definition contained in VAR. Take
26878# advantage of any shell optimizations that allow amortized linear growth over
26879# repeated appends, instead of the typical quadratic growth present in naive
26880# implementations.
26881if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26882 eval 'as_fn_append ()
26883 {
26884 eval $1+=\$2
26885 }'
26886else
26887 as_fn_append ()
26888 {
26889 eval $1=\$$1\$2
26890 }
26891fi # as_fn_append
26892
26893# as_fn_arith ARG...
26894# ------------------
26895# Perform arithmetic evaluation on the ARGs, and store the result in the
26896# global $as_val. Take advantage of shells that can avoid forks. The arguments
26897# must be portable across $(()) and expr.
26898if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26899 eval 'as_fn_arith ()
26900 {
26901 as_val=$(( $* ))
26902 }'
26903else
26904 as_fn_arith ()
26905 {
26906 as_val=`expr "$@" || test $? -eq 1`
26907 }
26908fi # as_fn_arith
26909
26910
26911if expr a : '\(a\)' >/dev/null 2>&1 &&
26912 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26913 as_expr=expr
26914else
26915 as_expr=false
26916fi
26917
26918if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26919 as_basename=basename
26920else
26921 as_basename=false
26922fi
26923
26924if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26925 as_dirname=dirname
26926else
26927 as_dirname=false
26928fi
26929
26930as_me=`$as_basename -- "$0" ||
26931$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26932 X"$0" : 'X\(//\)$' \| \
26933 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26934$as_echo X/"$0" |
26935 sed '/^.*\/\([^/][^/]*\)\/*$/{
26936 s//\1/
26937 q
26938 }
26939 /^X\/\(\/\/\)$/{
26940 s//\1/
26941 q
26942 }
26943 /^X\/\(\/\).*/{
26944 s//\1/
26945 q
26946 }
26947 s/.*/./; q'`
26948
26949# Avoid depending upon Character Ranges.
26950as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26951as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26952as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26953as_cr_digits='0123456789'
26954as_cr_alnum=$as_cr_Letters$as_cr_digits
26955
26956ECHO_C= ECHO_N= ECHO_T=
26957case `echo -n x` in #(((((
26958-n*)
26959 case `echo 'xy\c'` in
26960 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26961 xy) ECHO_C='\c';;
26962 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
26963 ECHO_T=' ';;
26964 esac;;
26965*)
26966 ECHO_N='-n';;
26967esac
26968
26969rm -f conf$$ conf$$.exe conf$$.file
26970if test -d conf$$.dir; then
26971 rm -f conf$$.dir/conf$$.file
26972else
26973 rm -f conf$$.dir
26974 mkdir conf$$.dir 2>/dev/null
26975fi
26976if (echo >conf$$.file) 2>/dev/null; then
26977 if ln -s conf$$.file conf$$ 2>/dev/null; then
26978 as_ln_s='ln -s'
26979 # ... but there are two gotchas:
26980 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26981 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26982 # In both cases, we have to default to `cp -pR'.
26983 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26984 as_ln_s='cp -pR'
26985 elif ln conf$$.file conf$$ 2>/dev/null; then
26986 as_ln_s=ln
26987 else
26988 as_ln_s='cp -pR'
26989 fi
26990else
26991 as_ln_s='cp -pR'
26992fi
26993rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26994rmdir conf$$.dir 2>/dev/null
26995
26996
26997# as_fn_mkdir_p
26998# -------------
26999# Create "$as_dir" as a directory, including parents if necessary.
27000as_fn_mkdir_p ()
27001{
27002
27003 case $as_dir in #(
27004 -*) as_dir=./$as_dir;;
27005 esac
27006 test -d "$as_dir" || eval $as_mkdir_p || {
27007 as_dirs=
27008 while :; do
27009 case $as_dir in #(
27010 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27011 *) as_qdir=$as_dir;;
27012 esac
27013 as_dirs="'$as_qdir' $as_dirs"
27014 as_dir=`$as_dirname -- "$as_dir" ||
27015$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27016 X"$as_dir" : 'X\(//\)[^/]' \| \
27017 X"$as_dir" : 'X\(//\)$' \| \
27018 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27019$as_echo X"$as_dir" |
27020 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27021 s//\1/
27022 q
27023 }
27024 /^X\(\/\/\)[^/].*/{
27025 s//\1/
27026 q
27027 }
27028 /^X\(\/\/\)$/{
27029 s//\1/
27030 q
27031 }
27032 /^X\(\/\).*/{
27033 s//\1/
27034 q
27035 }
27036 s/.*/./; q'`
27037 test -d "$as_dir" && break
27038 done
27039 test -z "$as_dirs" || eval "mkdir $as_dirs"
27040 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27041
27042
27043} # as_fn_mkdir_p
27044if mkdir -p . 2>/dev/null; then
27045 as_mkdir_p='mkdir -p "$as_dir"'
27046else
27047 test -d ./-p && rmdir ./-p
27048 as_mkdir_p=false
27049fi
27050
27051
27052# as_fn_executable_p FILE
27053# -----------------------
27054# Test if FILE is an executable regular file.
27055as_fn_executable_p ()
27056{
27057 test -f "$1" && test -x "$1"
27058} # as_fn_executable_p
27059as_test_x='test -x'
27060as_executable_p=as_fn_executable_p
27061
27062# Sed expression to map a string onto a valid CPP name.
27063as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27064
27065# Sed expression to map a string onto a valid variable name.
27066as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27067
27068
27069exec 6>&1
27070## ----------------------------------- ##
27071## Main body of $CONFIG_STATUS script. ##
27072## ----------------------------------- ##
27073_ASEOF
27074test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27075
27076cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27077# Save the log message, to keep $0 and so on meaningful, and to
27078# report actual input values of CONFIG_FILES etc. instead of their
27079# values after options handling.
27080ac_log="
| 25350$as_echo "#define OPENSSL /**/" >>confdefs.h
25351
25352 case "$VER_SUFFIX" in
25353 *o*) ;;
25354 *) as_fn_error $? "OPENSSL set but no 'o' in VER_SUFFIX!" "$LINENO" 5 ;;
25355 esac
25356 ;;
25357esac
25358
25359NTPO_SAVED_CPPFLAGS="$CPPFLAGS"
25360CPPFLAGS="$CPPFLAGS $CPPFLAGS_NTP"
25361NTPO_SAVED_LIBS="$LIBS"
25362
25363#
25364# check for linking with -lcrypto failure, and try -lcrypto -lz.
25365# Helps m68k-atari-mint
25366#
25367case "$ntp_openssl:$ntp_openssl_from_pkg_config" in
25368 yes:no)
25369 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP"
25370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto alone works" >&5
25371$as_echo_n "checking if linking with -lcrypto alone works... " >&6; }
25372if ${ntp_cv_bare_lcrypto+:} false; then :
25373 $as_echo_n "(cached) " >&6
25374else
25375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25376/* end confdefs.h. */
25377
25378 #include "openssl/err.h"
25379 #include "openssl/evp.h"
25380
25381int
25382main ()
25383{
25384
25385 ERR_load_crypto_strings();
25386 OpenSSL_add_all_algorithms();
25387
25388
25389 ;
25390 return 0;
25391}
25392_ACEOF
25393if ac_fn_c_try_link "$LINENO"; then :
25394 ntp_cv_bare_lcrypto=yes
25395else
25396 ntp_cv_bare_lcrypto=no
25397
25398fi
25399rm -f core conftest.err conftest.$ac_objext \
25400 conftest$ac_exeext conftest.$ac_ext
25401
25402fi
25403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_bare_lcrypto" >&5
25404$as_echo "$ntp_cv_bare_lcrypto" >&6; }
25405 case "$ntp_cv_bare_lcrypto" in
25406 no)
25407 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP -lz"
25408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto -lz works" >&5
25409$as_echo_n "checking if linking with -lcrypto -lz works... " >&6; }
25410if ${ntp_cv_lcrypto_lz+:} false; then :
25411 $as_echo_n "(cached) " >&6
25412else
25413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25414/* end confdefs.h. */
25415
25416 #include "openssl/err.h"
25417 #include "openssl/evp.h"
25418
25419int
25420main ()
25421{
25422
25423 ERR_load_crypto_strings();
25424 OpenSSL_add_all_algorithms();
25425
25426
25427 ;
25428 return 0;
25429}
25430_ACEOF
25431if ac_fn_c_try_link "$LINENO"; then :
25432 ntp_cv_lcrypto_lz=yes
25433else
25434 ntp_cv_lcrypto_lz=no
25435
25436fi
25437rm -f core conftest.err conftest.$ac_objext \
25438 conftest$ac_exeext conftest.$ac_ext
25439
25440fi
25441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_lcrypto_lz" >&5
25442$as_echo "$ntp_cv_lcrypto_lz" >&6; }
25443 case "$ntp_cv_lcrypto_lz" in
25444 yes)
25445 LDADD_NTP="$LDADD_NTP -lz"
25446 esac
25447 esac
25448esac
25449
25450#
25451# Older OpenSSL headers have a number of callback prototypes inside
25452# other function prototypes which trigger copious warnings with gcc's
25453# -Wstrict-prototypes, which is included in -Wall.
25454#
25455# An example:
25456#
25457# int i2d_RSA_NET(const RSA *a, unsigned char **pp,
25458# int (*cb)(), int sgckey);
25459# ^^^^^^^^^^^
25460#
25461#
25462#
25463openssl_triggers_warnings=unknown
25464NTPO_SAVED_CFLAGS="$CFLAGS"
25465
25466case "$ntp_openssl:$GCC" in
25467 yes:yes)
25468 CFLAGS="$CFLAGS -Werror"
25469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25470/* end confdefs.h. */
25471
25472
25473int
25474main ()
25475{
25476
25477 /* see if -Werror breaks gcc */
25478
25479
25480 ;
25481 return 0;
25482}
25483_ACEOF
25484if ac_fn_c_try_compile "$LINENO"; then :
25485 gcc_handles_Werror=yes
25486else
25487 gcc_handles_Werror=no
25488
25489fi
25490rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25491 case "$gcc_handles_Werror" in
25492 no)
25493 # if this gcc doesn't do -Werror go ahead and use
25494 # -Wstrict-prototypes.
25495 openssl_triggers_warnings=yes
25496 ;;
25497 yes)
25498 CFLAGS="$CFLAGS -Wstrict-prototypes"
25499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25500/* end confdefs.h. */
25501
25502 #include "openssl/asn1_mac.h"
25503 #include "openssl/bn.h"
25504 #include "openssl/err.h"
25505 #include "openssl/evp.h"
25506 #include "openssl/pem.h"
25507 #include "openssl/rand.h"
25508 #include "openssl/x509v3.h"
25509
25510int
25511main ()
25512{
25513
25514 /* empty body */
25515
25516
25517 ;
25518 return 0;
25519}
25520_ACEOF
25521if ac_fn_c_try_compile "$LINENO"; then :
25522 openssl_triggers_warnings=no
25523else
25524 openssl_triggers_warnings=yes
25525
25526fi
25527rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25528 esac
25529 case "$openssl_triggers_warnings" in
25530 yes)
25531 CFLAGS_NTP="$CFLAGS_NTP -Wno-strict-prototypes"
25532 ;;
25533 *)
25534 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes"
25535 esac
25536 ;;
25537 no:yes)
25538 # gcc without OpenSSL
25539 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes"
25540esac
25541
25542# Because we don't want -Werror for the EVP_MD_do_all_sorted check
25543CFLAGS="$NTPO_SAVED_CFLAGS"
25544
25545case "$ntp_openssl" in
25546 yes)
25547 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP"
25548 for ac_func in EVP_MD_do_all_sorted
25549do :
25550 ac_fn_c_check_func "$LINENO" "EVP_MD_do_all_sorted" "ac_cv_func_EVP_MD_do_all_sorted"
25551if test "x$ac_cv_func_EVP_MD_do_all_sorted" = xyes; then :
25552 cat >>confdefs.h <<_ACEOF
25553#define HAVE_EVP_MD_DO_ALL_SORTED 1
25554_ACEOF
25555
25556fi
25557done
25558
25559 ;;
25560esac
25561
25562
25563CPPFLAGS="$NTPO_SAVED_CPPFLAGS"
25564LIBS="$NTPO_SAVED_LIBS"
25565{ NTPO_SAVED_CFLAGS=; unset NTPO_SAVED_CFLAGS;}
25566{ NTPO_SAVED_CPPFLAGS=; unset NTPO_SAVED_CPPFLAGS;}
25567{ NTPO_SAVED_LIBS=; unset NTPO_SAVED_LIBS;}
25568{ openssl_triggers_warnings=; unset openssl_triggers_warnings;}
25569{ ntp_openssl_from_pkg_config=; unset ntp_openssl_from_pkg_config;}
25570
25571
25572
25573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
25574$as_echo_n "checking for struct sockaddr_storage... " >&6; }
25575if ${ntp_cv_sockaddr_storage+:} false; then :
25576 $as_echo_n "(cached) " >&6
25577else
25578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25579/* end confdefs.h. */
25580
25581 #ifdef HAVE_SYS_TYPES_H
25582 # include <sys/types.h>
25583 #endif
25584 #ifdef HAVE_SYS_SOCKET_H
25585 # include <sys/socket.h>
25586 #endif
25587 #ifdef HAVE_NETINET_IN_H
25588 # include <netinet/in.h>
25589 #endif
25590
25591int
25592main ()
25593{
25594
25595 struct sockaddr_storage n;
25596
25597
25598 ;
25599 return 0;
25600}
25601_ACEOF
25602if ac_fn_c_try_compile "$LINENO"; then :
25603 ntp_cv_sockaddr_storage=yes
25604else
25605 ntp_cv_sockaddr_storage=no
25606
25607fi
25608rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25609
25610fi
25611{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5
25612$as_echo "$ntp_cv_sockaddr_storage" >&6; }
25613case "$ntp_cv_sockaddr_storage" in
25614 yes)
25615
25616$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
25617
25618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5
25619$as_echo_n "checking for sockaddr_storage.__ss_family... " >&6; }
25620if ${ntp_cv_have___ss_family+:} false; then :
25621 $as_echo_n "(cached) " >&6
25622else
25623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25624/* end confdefs.h. */
25625
25626 #ifdef HAVE_SYS_TYPES_H
25627 # include <sys/types.h>
25628 #endif
25629 #ifdef HAVE_SYS_SOCKET_H
25630 # include <sys/socket.h>
25631 #endif
25632 #ifdef HAVE_NETINET_IN_H
25633 # include <netinet/in.h>
25634 #endif
25635
25636int
25637main ()
25638{
25639
25640 struct sockaddr_storage s;
25641 s.__ss_family = 1;
25642
25643
25644 ;
25645 return 0;
25646}
25647_ACEOF
25648if ac_fn_c_try_compile "$LINENO"; then :
25649 ntp_cv_have___ss_family=yes
25650else
25651 ntp_cv_have___ss_family=no
25652
25653fi
25654rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25655
25656fi
25657{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5
25658$as_echo "$ntp_cv_have___ss_family" >&6; }
25659 case "$ntp_cv_have___ss_family" in
25660 yes)
25661
25662$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
25663
25664 esac
25665
25666esac
25667
25668
25669#
25670# Look for in_port_t.
25671#
25672{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5
25673$as_echo_n "checking for in_port_t... " >&6; }
25674if ${isc_cv_have_in_port_t+:} false; then :
25675 $as_echo_n "(cached) " >&6
25676else
25677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25678/* end confdefs.h. */
25679
25680 #include <sys/types.h>
25681 #include <netinet/in.h>
25682
25683int
25684main ()
25685{
25686
25687 in_port_t port = 25;
25688 return (0);
25689
25690
25691 ;
25692 return 0;
25693}
25694_ACEOF
25695if ac_fn_c_try_compile "$LINENO"; then :
25696 isc_cv_have_in_port_t=yes
25697else
25698 isc_cv_have_in_port_t=no
25699
25700fi
25701rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25702
25703fi
25704{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5
25705$as_echo "$isc_cv_have_in_port_t" >&6; }
25706case "$isc_cv_have_in_port_t" in
25707 no)
25708
25709$as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h
25710
25711esac
25712
25713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5
25714$as_echo_n "checking type of socklen arg for getsockname()... " >&6; }
25715if ${ntp_cv_getsockname_socklen_type+:} false; then :
25716 $as_echo_n "(cached) " >&6
25717else
25718
25719 getsockname_socklen_type_found=no
25720 for getsockname_arg2 in 'struct sockaddr *' 'void *'; do
25721 for ntp_cv_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
25722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25723/* end confdefs.h. */
25724
25725 #ifdef HAVE_SYS_TYPES_H
25726 # include <sys/types.h>
25727 #endif
25728 #ifdef HAVE_SYS_SOCKET_H
25729 # include <sys/socket.h>
25730 #endif
25731
25732int
25733main ()
25734{
25735
25736 extern
25737 getsockname(int, $getsockname_arg2,
25738 $ntp_cv_getsockname_socklen_type *);
25739
25740
25741 ;
25742 return 0;
25743}
25744_ACEOF
25745if ac_fn_c_try_compile "$LINENO"; then :
25746 getsockname_socklen_type_found=yes ; break 2
25747fi
25748rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25749 done
25750 done
25751 case "$getsockname_socklen_type_found" in
25752 no)
25753 ntp_cv_getsockname_socklen_type='socklen_t'
25754 esac
25755 { getsockname_arg2=; unset getsockname_arg2;}
25756 { getsockname_socklen_type_found=; unset getsockname_socklen_type_found;}
25757
25758
25759fi
25760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_getsockname_socklen_type" >&5
25761$as_echo "$ntp_cv_getsockname_socklen_type" >&6; }
25762
25763cat >>confdefs.h <<_ACEOF
25764#define GETSOCKNAME_SOCKLEN_TYPE $ntp_cv_getsockname_socklen_type
25765_ACEOF
25766
25767
25768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5
25769$as_echo_n "checking struct sockaddr for sa_len... " >&6; }
25770if ${isc_cv_platform_havesalen+:} false; then :
25771 $as_echo_n "(cached) " >&6
25772else
25773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25774/* end confdefs.h. */
25775
25776 #include <sys/types.h>
25777 #include <sys/socket.h>
25778
25779int
25780main ()
25781{
25782
25783 extern struct sockaddr *ps;
25784 return ps->sa_len;
25785
25786
25787 ;
25788 return 0;
25789}
25790_ACEOF
25791if ac_fn_c_try_compile "$LINENO"; then :
25792 isc_cv_platform_havesalen=yes
25793else
25794 isc_cv_platform_havesalen=no
25795
25796fi
25797rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25798
25799fi
25800{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_platform_havesalen" >&5
25801$as_echo "$isc_cv_platform_havesalen" >&6; }
25802case "$isc_cv_platform_havesalen" in
25803 yes)
25804
25805$as_echo "#define ISC_PLATFORM_HAVESALEN 1" >>confdefs.h
25806
25807esac
25808
25809# Check whether --enable-ipv6 was given.
25810if test "${enable_ipv6+set}" = set; then :
25811 enableval=$enable_ipv6;
25812fi
25813
25814
25815case "$enable_ipv6" in
25816 yes|''|autodetect)
25817 case "$host" in
25818 powerpc-ibm-aix4*)
25819 ;;
25820 *)
25821
25822$as_echo "#define WANT_IPV6 1" >>confdefs.h
25823
25824 ;;
25825 esac
25826 ;;
25827 no)
25828 ;;
25829esac
25830
25831
25832case "$host" in
25833 *-*-darwin*)
25834
25835$as_echo "#define __APPLE_USE_RFC_3542 1" >>confdefs.h
25836
25837esac
25838
25839
25840{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5
25841$as_echo_n "checking for IPv6 structures... " >&6; }
25842if ${isc_cv_found_ipv6+:} false; then :
25843 $as_echo_n "(cached) " >&6
25844else
25845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25846/* end confdefs.h. */
25847
25848 #include <sys/types.h>
25849 #include <sys/socket.h>
25850 #include <netinet/in.h>
25851
25852int
25853main ()
25854{
25855
25856 struct sockaddr_in6 sin6;
25857
25858
25859 ;
25860 return 0;
25861}
25862_ACEOF
25863if ac_fn_c_try_compile "$LINENO"; then :
25864 isc_cv_found_ipv6=yes
25865else
25866 isc_cv_found_ipv6=no
25867
25868fi
25869rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25870
25871fi
25872{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_found_ipv6" >&5
25873$as_echo "$isc_cv_found_ipv6" >&6; }
25874
25875#
25876# See whether IPv6 support is provided via a Kame add-on.
25877# This is done before other IPv6 linking tests so LIBS is properly set.
25878#
25879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5
25880$as_echo_n "checking for Kame IPv6 support... " >&6; }
25881
25882# Check whether --with-kame was given.
25883if test "${with_kame+set}" = set; then :
25884 withval=$with_kame; use_kame="$withval"
25885else
25886 use_kame="no"
25887
25888fi
25889
25890case "$use_kame" in
25891 no)
25892 ;;
25893 yes)
25894 kame_path=/usr/local/v6
25895 ;;
25896 *)
25897 kame_path="$use_kame"
25898 ;;
25899esac
25900case "$use_kame" in
25901 no)
25902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25903$as_echo "no" >&6; }
25904 ;;
25905 *)
25906 if test -f $kame_path/lib/libinet6.a; then
25907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5
25908$as_echo "$kame_path/lib/libinet6.a" >&6; }
25909 LIBS="-L$kame_path/lib -linet6 $LIBS"
25910 else
25911 as_fn_error $? "$kame_path/lib/libinet6.a not found.
25912
25913Please choose the proper path with the following command:
25914
25915 configure --with-kame=PATH
25916" "$LINENO" 5
25917 fi
25918 ;;
25919esac
25920
25921#
25922# Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
25923# Including it on Kame-using platforms is very bad, though, because
25924# Kame uses #error against direct inclusion. So include it on only
25925# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
25926# This is done before the in6_pktinfo check because that's what
25927# netinet6/in6.h is needed for.
25928#
25929case "$host" in
25930 *-bsdi4.[01]*)
25931
25932$as_echo "#define ISC_PLATFORM_NEEDNETINET6IN6H 1" >>confdefs.h
25933
25934 isc_netinet6in6_hack="#include <netinet6/in6.h>"
25935 ;;
25936 *)
25937 isc_netinet6in6_hack=""
25938 ;;
25939esac
25940
25941#
25942# This is similar to the netinet6/in6.h issue.
25943#
25944case "$host" in
25945 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
25946
25947$as_echo "#define ISC_PLATFORM_FIXIN6ISADDR 1" >>confdefs.h
25948
25949 isc_netinetin6_hack="#include <netinet/in6.h>"
25950 ;;
25951 *)
25952 isc_netinetin6_hack=""
25953 ;;
25954esac
25955
25956
25957case "$isc_cv_found_ipv6" in
25958 yes)
25959
25960$as_echo "#define ISC_PLATFORM_HAVEIPV6 1" >>confdefs.h
25961
25962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5
25963$as_echo_n "checking for in6_pktinfo... " >&6; }
25964if ${isc_cv_have_in6_pktinfo+:} false; then :
25965 $as_echo_n "(cached) " >&6
25966else
25967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25968/* end confdefs.h. */
25969
25970 #include <sys/types.h>
25971 #include <sys/socket.h>
25972 #include <netinet/in.h>
25973 $isc_netinetin6_hack
25974 $isc_netinet6in6_hack
25975
25976int
25977main ()
25978{
25979
25980 struct in6_pktinfo xyzzy;
25981
25982
25983 ;
25984 return 0;
25985}
25986_ACEOF
25987if ac_fn_c_try_compile "$LINENO"; then :
25988 isc_cv_have_in6_pktinfo=yes
25989else
25990 isc_cv_have_in6_pktinfo=no
25991
25992fi
25993rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25994
25995fi
25996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in6_pktinfo" >&5
25997$as_echo "$isc_cv_have_in6_pktinfo" >&6; }
25998 case "$isc_cv_have_in6_pktinfo" in
25999 yes)
26000
26001$as_echo "#define ISC_PLATFORM_HAVEIN6PKTINFO 1" >>confdefs.h
26002
26003 esac
26004
26005
26006 # HMS: Use HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID instead?
26007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5
26008$as_echo_n "checking for sockaddr_in6.sin6_scope_id... " >&6; }
26009if ${isc_cv_have_sin6_scope_id+:} false; then :
26010 $as_echo_n "(cached) " >&6
26011else
26012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26013/* end confdefs.h. */
26014
26015 #include <sys/types.h>
26016 #include <sys/socket.h>
26017 #include <netinet/in.h>
26018 $isc_netinetin6_hack
26019 $isc_netinet6in6_hack
26020
26021int
26022main ()
26023{
26024
26025 struct sockaddr_in6 xyzzy;
26026 xyzzy.sin6_scope_id = 0;
26027
26028
26029 ;
26030 return 0;
26031}
26032_ACEOF
26033if ac_fn_c_try_compile "$LINENO"; then :
26034 isc_cv_have_sin6_scope_id=yes
26035else
26036 isc_cv_have_sin6_scope_id=no
26037
26038fi
26039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26040
26041fi
26042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_sin6_scope_id" >&5
26043$as_echo "$isc_cv_have_sin6_scope_id" >&6; }
26044
26045 case "$isc_cv_have_sin6_scope_id" in
26046 yes)
26047
26048$as_echo "#define ISC_PLATFORM_HAVESCOPEID 1" >>confdefs.h
26049
26050 esac
26051esac
26052
26053
26054# We need this check run even without isc_cv_found_ipv6=yes
26055
26056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5
26057$as_echo_n "checking for in6addr_any... " >&6; }
26058if ${isc_cv_in6addr_any_links+:} false; then :
26059 $as_echo_n "(cached) " >&6
26060else
26061
26062 SAVED_LIBS="$LIBS"
26063 LIBS="$LDADD_LIBNTP $LIBS"
26064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26065/* end confdefs.h. */
26066$ac_includes_default
26067 #include <sys/socket.h>
26068 #include <netinet/in.h>
26069 $isc_netinetin6_hack
26070 $isc_netinet6in6_hack
26071
26072int
26073main ()
26074{
26075
26076 printf("%x", in6addr_any.s6_addr[15]);
26077
26078
26079 ;
26080 return 0;
26081}
26082_ACEOF
26083if ac_fn_c_try_link "$LINENO"; then :
26084 isc_cv_in6addr_any_links=yes
26085else
26086 isc_cv_in6addr_any_links=no
26087
26088fi
26089rm -f core conftest.err conftest.$ac_objext \
26090 conftest$ac_exeext conftest.$ac_ext
26091 LIBS="$SAVED_LIBS"
26092 { SAVED_LIBS=; unset SAVED_LIBS;}
26093
26094
26095fi
26096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_in6addr_any_links" >&5
26097$as_echo "$isc_cv_in6addr_any_links" >&6; }
26098
26099case "$isc_cv_in6addr_any_links" in
26100 no)
26101
26102$as_echo "#define ISC_PLATFORM_NEEDIN6ADDRANY 1" >>confdefs.h
26103
26104esac
26105
26106
26107{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5
26108$as_echo_n "checking for struct if_laddrconf... " >&6; }
26109if ${isc_cv_struct_if_laddrconf+:} false; then :
26110 $as_echo_n "(cached) " >&6
26111else
26112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26113/* end confdefs.h. */
26114
26115 #include <sys/types.h>
26116 #include <net/if6.h>
26117
26118int
26119main ()
26120{
26121
26122 struct if_laddrconf a;
26123
26124
26125 ;
26126 return 0;
26127}
26128_ACEOF
26129if ac_fn_c_try_compile "$LINENO"; then :
26130 isc_cv_struct_if_laddrconf=yes
26131else
26132 isc_cv_struct_if_laddrconf=no
26133
26134fi
26135rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26136
26137fi
26138{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrconf" >&5
26139$as_echo "$isc_cv_struct_if_laddrconf" >&6; }
26140
26141case "$isc_cv_struct_if_laddrconf" in
26142 yes)
26143
26144$as_echo "#define ISC_PLATFORM_HAVEIF_LADDRCONF 1" >>confdefs.h
26145
26146esac
26147
26148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5
26149$as_echo_n "checking for struct if_laddrreq... " >&6; }
26150if ${isc_cv_struct_if_laddrreq+:} false; then :
26151 $as_echo_n "(cached) " >&6
26152else
26153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26154/* end confdefs.h. */
26155
26156 #include <sys/types.h>
26157 #include <net/if6.h>
26158
26159int
26160main ()
26161{
26162
26163 struct if_laddrreq a;
26164
26165
26166 ;
26167 return 0;
26168}
26169_ACEOF
26170if ac_fn_c_try_compile "$LINENO"; then :
26171 isc_cv_struct_if_laddrreq=yes
26172else
26173 isc_cv_struct_if_laddrreq=no
26174
26175fi
26176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26177
26178fi
26179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrreq" >&5
26180$as_echo "$isc_cv_struct_if_laddrreq" >&6; }
26181
26182case "$isc_cv_struct_if_laddrreq" in
26183 yes)
26184
26185$as_echo "#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" >>confdefs.h
26186
26187esac
26188
26189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast IP support" >&5
26190$as_echo_n "checking for multicast IP support... " >&6; }
26191if ${ntp_cv_multicast+:} false; then :
26192 $as_echo_n "(cached) " >&6
26193else
26194
26195 ntp_cv_multicast=no
26196 case "$host" in
26197 i386-sequent-sysv4)
26198 ;;
26199 *)
26200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26201/* end confdefs.h. */
26202
26203 #ifdef HAVE_NETINET_IN_H
26204 # include <netinet/in.h>
26205 #endif
26206
26207int
26208main ()
26209{
26210
26211 struct ip_mreq ipmr;
26212 ipmr.imr_interface.s_addr = 0;
26213
26214
26215 ;
26216 return 0;
26217}
26218_ACEOF
26219if ac_fn_c_try_compile "$LINENO"; then :
26220 ntp_cv_multicast=yes
26221fi
26222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26223 ;;
26224 esac
26225
26226
26227fi
26228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_multicast" >&5
26229$as_echo "$ntp_cv_multicast" >&6; }
26230case "$ntp_cv_multicast" in
26231 yes)
26232
26233$as_echo "#define MCAST 1" >>confdefs.h
26234
26235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking arg type needed for setsockopt() IP*_MULTICAST_LOOP" >&5
26236$as_echo_n "checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... " >&6; }
26237if ${ntp_cv_typeof_ip_multicast_loop+:} false; then :
26238 $as_echo_n "(cached) " >&6
26239else
26240
26241 case "$host" in
26242 *-*-netbsd*|*-*-*linux*)
26243 ntp_cv_typeof_ip_multicast_loop=u_int
26244 ;;
26245 *)
26246 ntp_cv_typeof_ip_multicast_loop=u_char
26247 ;;
26248 esac
26249
26250
26251fi
26252{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_typeof_ip_multicast_loop" >&5
26253$as_echo "$ntp_cv_typeof_ip_multicast_loop" >&6; }
26254
26255cat >>confdefs.h <<_ACEOF
26256#define TYPEOF_IP_MULTICAST_LOOP $ntp_cv_typeof_ip_multicast_loop
26257_ACEOF
26258
26259esac
26260
26261# Check whether --enable-getifaddrs was given.
26262if test "${enable_getifaddrs+set}" = set; then :
26263 enableval=$enable_getifaddrs; want_getifaddrs="$enableval"
26264else
26265 want_getifaddrs="yes"
26266
26267fi
26268
26269
26270case $want_getifaddrs in
26271 glibc)
26272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-getifaddrs=glibc is no longer required" >&5
26273$as_echo "$as_me: WARNING: --enable-getifaddrs=glibc is no longer required" >&2;}
26274esac
26275case $want_getifaddrs in
26276 no)
26277 ;;
26278 *)
26279 SAVED_LIBS="$LIBS"
26280 LIBS="$LDADD_LIBNTP $LIBS"
26281 for ac_func in getifaddrs
26282do :
26283 ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
26284if test "x$ac_cv_func_getifaddrs" = xyes; then :
26285 cat >>confdefs.h <<_ACEOF
26286#define HAVE_GETIFADDRS 1
26287_ACEOF
26288
26289fi
26290done
26291
26292 LIBS="$SAVED_LIBS"
26293 { SAVED_LIBS=; unset SAVED_LIBS;}
26294 ;;
26295esac
26296
26297#
26298# Check for if_nametoindex() for IPv6 scoped addresses support
26299#
26300case "$host" in
26301 *-hp-hpux*)
26302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing if_nametoindex" >&5
26303$as_echo_n "checking for library containing if_nametoindex... " >&6; }
26304if ${ac_cv_search_if_nametoindex+:} false; then :
26305 $as_echo_n "(cached) " >&6
26306else
26307 ac_func_search_save_LIBS=$LIBS
26308cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26309/* end confdefs.h. */
26310
26311/* Override any GCC internal prototype to avoid an error.
26312 Use char because int might match the return type of a GCC
26313 builtin and then its argument prototype would still apply. */
26314#ifdef __cplusplus
26315extern "C"
26316#endif
26317char if_nametoindex ();
26318int
26319main ()
26320{
26321return if_nametoindex ();
26322 ;
26323 return 0;
26324}
26325_ACEOF
26326for ac_lib in '' ipv6; do
26327 if test -z "$ac_lib"; then
26328 ac_res="none required"
26329 else
26330 ac_res=-l$ac_lib
26331 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
26332 fi
26333 if ac_fn_c_try_link "$LINENO"; then :
26334 ac_cv_search_if_nametoindex=$ac_res
26335fi
26336rm -f core conftest.err conftest.$ac_objext \
26337 conftest$ac_exeext
26338 if ${ac_cv_search_if_nametoindex+:} false; then :
26339 break
26340fi
26341done
26342if ${ac_cv_search_if_nametoindex+:} false; then :
26343
26344else
26345 ac_cv_search_if_nametoindex=no
26346fi
26347rm conftest.$ac_ext
26348LIBS=$ac_func_search_save_LIBS
26349fi
26350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_if_nametoindex" >&5
26351$as_echo "$ac_cv_search_if_nametoindex" >&6; }
26352ac_res=$ac_cv_search_if_nametoindex
26353if test "$ac_res" != no; then :
26354 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26355
26356fi
26357
26358esac
26359SAVED_LIBS="$LIBS"
26360LIBS="$LDADD_LIBNTP $LIBS"
26361for ac_func in if_nametoindex
26362do :
26363 ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex"
26364if test "x$ac_cv_func_if_nametoindex" = xyes; then :
26365 cat >>confdefs.h <<_ACEOF
26366#define HAVE_IF_NAMETOINDEX 1
26367_ACEOF
26368
26369fi
26370done
26371
26372LIBS="$SAVED_LIBS"
26373{ SAVED_LIBS=; unset SAVED_LIBS;}
26374case "$ac_cv_func_if_nametoindex" in
26375 yes)
26376
26377$as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h
26378
26379esac
26380
26381
26382
26383###
26384
26385# Hacks
26386# these need work if we're to move libntp under sntp
26387
26388$as_echo "#define HAVE_NO_NICE 1" >>confdefs.h
26389
26390
26391$as_echo "#define HAVE_TERMIOS 1" >>confdefs.h
26392
26393
26394# Checks for library functions.
26395for ac_func in socket
26396do :
26397 ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
26398if test "x$ac_cv_func_socket" = xyes; then :
26399 cat >>confdefs.h <<_ACEOF
26400#define HAVE_SOCKET 1
26401_ACEOF
26402
26403fi
26404done
26405
26406
26407
26408# We may not need have_unity
26409have_unity=false
26410# Extract the first word of "ruby", so it can be a program name with args.
26411set dummy ruby; ac_word=$2
26412{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26413$as_echo_n "checking for $ac_word... " >&6; }
26414if ${ac_cv_path_PATH_RUBY+:} false; then :
26415 $as_echo_n "(cached) " >&6
26416else
26417 case $PATH_RUBY in
26418 [\\/]* | ?:[\\/]*)
26419 ac_cv_path_PATH_RUBY="$PATH_RUBY" # Let the user override the test with a path.
26420 ;;
26421 *)
26422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26423for as_dir in $PATH
26424do
26425 IFS=$as_save_IFS
26426 test -z "$as_dir" && as_dir=.
26427 for ac_exec_ext in '' $ac_executable_extensions; do
26428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26429 ac_cv_path_PATH_RUBY="$as_dir/$ac_word$ac_exec_ext"
26430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26431 break 2
26432 fi
26433done
26434 done
26435IFS=$as_save_IFS
26436
26437 ;;
26438esac
26439fi
26440PATH_RUBY=$ac_cv_path_PATH_RUBY
26441if test -n "$PATH_RUBY"; then
26442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_RUBY" >&5
26443$as_echo "$PATH_RUBY" >&6; }
26444else
26445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26446$as_echo "no" >&6; }
26447fi
26448
26449
26450case "$PATH_RUBY" in
26451 /*)
26452 have_unity=true
26453 ;;
26454 *) PATH_RUBY="false"
26455 ;;
26456esac
26457# We may not need UNITYBUILD_AVAILABLE
26458 if $have_unity; then
26459 UNITYBUILD_AVAILABLE_TRUE=
26460 UNITYBUILD_AVAILABLE_FALSE='#'
26461else
26462 UNITYBUILD_AVAILABLE_TRUE='#'
26463 UNITYBUILD_AVAILABLE_FALSE=
26464fi
26465
26466
26467
26468## HMS: if we don't find c++ we should not look for gtest.
26469#AC_PROG_CXX
26470#NTP_GOOGLETEST
26471
26472
26473case "$build" in
26474 $host) cross=0 ;;
26475 *) cross=1 ;;
26476esac
26477
26478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to enable tests with undiagnosed problems" >&5
26479$as_echo_n "checking if we want to enable tests with undiagnosed problems... " >&6; }
26480# Check whether --enable-problem-tests was given.
26481if test "${enable_problem_tests+set}" = set; then :
26482 enableval=$enable_problem_tests; sntp_ept=$enableval
26483else
26484 sntp_ept=yes
26485
26486fi
26487
26488{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sntp_ept" >&5
26489$as_echo "$sntp_ept" >&6; }
26490
26491{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-kodDatabase" >&5
26492$as_echo_n "checking if we can run test-kodDatabase... " >&6; }
26493sntp_test_kodDatabase="no"
26494case "$sntp_ept:$cross:$host" in
26495 no:0:*-apple-darwin12.6.0) ;;
26496 *) sntp_test_kodDatabase="yes" ;;
26497esac
26498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sntp_test_kodDatabase" >&5
26499$as_echo "$sntp_test_kodDatabase" >&6; }
26500 if test x$sntp_test_kodDatabase = xyes; then
26501 BUILD_TEST_KODDATABASE_TRUE=
26502 BUILD_TEST_KODDATABASE_FALSE='#'
26503else
26504 BUILD_TEST_KODDATABASE_TRUE='#'
26505 BUILD_TEST_KODDATABASE_FALSE=
26506fi
26507
26508
26509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-kodFile" >&5
26510$as_echo_n "checking if we can run test-kodFile... " >&6; }
26511sntp_test_kodFile="no"
26512case "$sntp_ept:$cross:$host" in
26513 no:0:*-apple-darwin12.6.0) ;;
26514 *) sntp_test_kodFile="yes" ;;
26515esac
26516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sntp_test_kodFile" >&5
26517$as_echo "$sntp_test_kodFile" >&6; }
26518 if test x$sntp_test_kodFile = xyes; then
26519 BUILD_TEST_KODFILE_TRUE=
26520 BUILD_TEST_KODFILE_FALSE='#'
26521else
26522 BUILD_TEST_KODFILE_TRUE='#'
26523 BUILD_TEST_KODFILE_FALSE=
26524fi
26525
26526
26527
26528
26529# All libraries should be in various LIB_* variables now.
26530#LIBS=
26531# Sadly not. There is a gettext() check somewhere, and on Solaris this pulls
26532# in -lintl -lgen, outside our "scope".
26533
26534ac_config_files="$ac_config_files Makefile"
26535
26536ac_config_files="$ac_config_files include/Makefile"
26537
26538ac_config_files="$ac_config_files scripts/Makefile"
26539
26540ac_config_files="$ac_config_files tests/Makefile"
26541
26542ac_config_files="$ac_config_files tests/fileHandlingTest.h"
26543
26544ac_config_files="$ac_config_files unity/Makefile"
26545
26546
26547cat >confcache <<\_ACEOF
26548# This file is a shell script that caches the results of configure
26549# tests run on this system so they can be shared between configure
26550# scripts and configure runs, see configure's option --config-cache.
26551# It is not useful on other systems. If it contains results you don't
26552# want to keep, you may remove or edit it.
26553#
26554# config.status only pays attention to the cache file if you give it
26555# the --recheck option to rerun configure.
26556#
26557# `ac_cv_env_foo' variables (set or unset) will be overridden when
26558# loading this file, other *unset* `ac_cv_foo' will be assigned the
26559# following values.
26560
26561_ACEOF
26562
26563# The following way of writing the cache mishandles newlines in values,
26564# but we know of no workaround that is simple, portable, and efficient.
26565# So, we kill variables containing newlines.
26566# Ultrix sh set writes to stderr and can't be redirected directly,
26567# and sets the high bit in the cache file unless we assign to the vars.
26568(
26569 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26570 eval ac_val=\$$ac_var
26571 case $ac_val in #(
26572 *${as_nl}*)
26573 case $ac_var in #(
26574 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26575$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26576 esac
26577 case $ac_var in #(
26578 _ | IFS | as_nl) ;; #(
26579 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26580 *) { eval $ac_var=; unset $ac_var;} ;;
26581 esac ;;
26582 esac
26583 done
26584
26585 (set) 2>&1 |
26586 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26587 *${as_nl}ac_space=\ *)
26588 # `set' does not quote correctly, so add quotes: double-quote
26589 # substitution turns \\\\ into \\, and sed turns \\ into \.
26590 sed -n \
26591 "s/'/'\\\\''/g;
26592 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26593 ;; #(
26594 *)
26595 # `set' quotes correctly as required by POSIX, so do not add quotes.
26596 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26597 ;;
26598 esac |
26599 sort
26600) |
26601 sed '
26602 /^ac_cv_env_/b end
26603 t clear
26604 :clear
26605 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26606 t end
26607 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26608 :end' >>confcache
26609if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26610 if test -w "$cache_file"; then
26611 if test "x$cache_file" != "x/dev/null"; then
26612 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26613$as_echo "$as_me: updating cache $cache_file" >&6;}
26614 if test ! -f "$cache_file" || test -h "$cache_file"; then
26615 cat confcache >"$cache_file"
26616 else
26617 case $cache_file in #(
26618 */* | ?:*)
26619 mv -f confcache "$cache_file"$$ &&
26620 mv -f "$cache_file"$$ "$cache_file" ;; #(
26621 *)
26622 mv -f confcache "$cache_file" ;;
26623 esac
26624 fi
26625 fi
26626 else
26627 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26628$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26629 fi
26630fi
26631rm -f confcache
26632
26633test "x$prefix" = xNONE && prefix=$ac_default_prefix
26634# Let make expand exec_prefix.
26635test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26636
26637DEFS=-DHAVE_CONFIG_H
26638
26639ac_libobjs=
26640ac_ltlibobjs=
26641U=
26642for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26643 # 1. Remove the extension, and $U if already installed.
26644 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26645 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26646 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
26647 # will be set to the directory where LIBOBJS objects are built.
26648 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26649 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26650done
26651LIBOBJS=$ac_libobjs
26652
26653LTLIBOBJS=$ac_ltlibobjs
26654
26655
26656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
26657$as_echo_n "checking that generated files are newer than configure... " >&6; }
26658 if test -n "$am_sleep_pid"; then
26659 # Hide warnings about reused PIDs.
26660 wait $am_sleep_pid 2>/dev/null
26661 fi
26662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
26663$as_echo "done" >&6; }
26664 if test -n "$EXEEXT"; then
26665 am__EXEEXT_TRUE=
26666 am__EXEEXT_FALSE='#'
26667else
26668 am__EXEEXT_TRUE='#'
26669 am__EXEEXT_FALSE=
26670fi
26671
26672if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26673 as_fn_error $? "conditional \"AMDEP\" was never defined.
26674Usually this means the macro was only invoked conditionally." "$LINENO" 5
26675fi
26676if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26677 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
26678Usually this means the macro was only invoked conditionally." "$LINENO" 5
26679fi
26680
26681if test -z "${WANT_CALC_TICKADJ_MS_TRUE}" && test -z "${WANT_CALC_TICKADJ_MS_FALSE}"; then
26682 as_fn_error $? "conditional \"WANT_CALC_TICKADJ_MS\" was never defined.
26683Usually this means the macro was only invoked conditionally." "$LINENO" 5
26684fi
26685if test -z "${INSTALL_NTPSWEEP_TRUE}" && test -z "${INSTALL_NTPSWEEP_FALSE}"; then
26686 as_fn_error $? "conditional \"INSTALL_NTPSWEEP\" was never defined.
26687Usually this means the macro was only invoked conditionally." "$LINENO" 5
26688fi
26689if test -z "${INSTALL_UPDATE_LEAP_TRUE}" && test -z "${INSTALL_UPDATE_LEAP_FALSE}"; then
26690 as_fn_error $? "conditional \"INSTALL_UPDATE_LEAP\" was never defined.
26691Usually this means the macro was only invoked conditionally." "$LINENO" 5
26692fi
26693if test -z "${NTP_CROSSCOMPILE_TRUE}" && test -z "${NTP_CROSSCOMPILE_FALSE}"; then
26694 as_fn_error $? "conditional \"NTP_CROSSCOMPILE\" was never defined.
26695Usually this means the macro was only invoked conditionally." "$LINENO" 5
26696fi
26697if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then
26698 as_fn_error $? "conditional \"PTHREADS\" was never defined.
26699Usually this means the macro was only invoked conditionally." "$LINENO" 5
26700fi
26701if test -z "${BUILD_SNTP_TRUE}" && test -z "${BUILD_SNTP_FALSE}"; then
26702 as_fn_error $? "conditional \"BUILD_SNTP\" was never defined.
26703Usually this means the macro was only invoked conditionally." "$LINENO" 5
26704fi
26705if test -z "${GL_GENERATE_STDNORETURN_H_TRUE}" && test -z "${GL_GENERATE_STDNORETURN_H_FALSE}"; then
26706 as_fn_error $? "conditional \"GL_GENERATE_STDNORETURN_H\" was never defined.
26707Usually this means the macro was only invoked conditionally." "$LINENO" 5
26708fi
26709if test -z "${INSTALL_LIBOPTS_TRUE}" && test -z "${INSTALL_LIBOPTS_FALSE}"; then
26710 as_fn_error $? "conditional \"INSTALL_LIBOPTS\" was never defined.
26711Usually this means the macro was only invoked conditionally." "$LINENO" 5
26712fi
26713if test -z "${NEED_LIBOPTS_TRUE}" && test -z "${NEED_LIBOPTS_FALSE}"; then
26714 as_fn_error $? "conditional \"NEED_LIBOPTS\" was never defined.
26715Usually this means the macro was only invoked conditionally." "$LINENO" 5
26716fi
26717if test -z "${BUILD_LIBEVENT_TRUE}" && test -z "${BUILD_LIBEVENT_FALSE}"; then
26718 as_fn_error $? "conditional \"BUILD_LIBEVENT\" was never defined.
26719Usually this means the macro was only invoked conditionally." "$LINENO" 5
26720fi
26721if test -z "${UNITYBUILD_AVAILABLE_TRUE}" && test -z "${UNITYBUILD_AVAILABLE_FALSE}"; then
26722 as_fn_error $? "conditional \"UNITYBUILD_AVAILABLE\" was never defined.
26723Usually this means the macro was only invoked conditionally." "$LINENO" 5
26724fi
26725if test -z "${BUILD_TEST_KODDATABASE_TRUE}" && test -z "${BUILD_TEST_KODDATABASE_FALSE}"; then
26726 as_fn_error $? "conditional \"BUILD_TEST_KODDATABASE\" was never defined.
26727Usually this means the macro was only invoked conditionally." "$LINENO" 5
26728fi
26729if test -z "${BUILD_TEST_KODFILE_TRUE}" && test -z "${BUILD_TEST_KODFILE_FALSE}"; then
26730 as_fn_error $? "conditional \"BUILD_TEST_KODFILE\" was never defined.
26731Usually this means the macro was only invoked conditionally." "$LINENO" 5
26732fi
26733
26734: "${CONFIG_STATUS=./config.status}"
26735ac_write_fail=0
26736ac_clean_files_save=$ac_clean_files
26737ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26738{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26739$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26740as_write_fail=0
26741cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26742#! $SHELL
26743# Generated by $as_me.
26744# Run this file to recreate the current configuration.
26745# Compiler output produced by configure, useful for debugging
26746# configure, is in config.log if it exists.
26747
26748debug=false
26749ac_cs_recheck=false
26750ac_cs_silent=false
26751
26752SHELL=\${CONFIG_SHELL-$SHELL}
26753export SHELL
26754_ASEOF
26755cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26756## -------------------- ##
26757## M4sh Initialization. ##
26758## -------------------- ##
26759
26760# Be more Bourne compatible
26761DUALCASE=1; export DUALCASE # for MKS sh
26762if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26763 emulate sh
26764 NULLCMD=:
26765 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26766 # is contrary to our usage. Disable this feature.
26767 alias -g '${1+"$@"}'='"$@"'
26768 setopt NO_GLOB_SUBST
26769else
26770 case `(set -o) 2>/dev/null` in #(
26771 *posix*) :
26772 set -o posix ;; #(
26773 *) :
26774 ;;
26775esac
26776fi
26777
26778
26779as_nl='
26780'
26781export as_nl
26782# Printing a long string crashes Solaris 7 /usr/bin/printf.
26783as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26784as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26785as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26786# Prefer a ksh shell builtin over an external printf program on Solaris,
26787# but without wasting forks for bash or zsh.
26788if test -z "$BASH_VERSION$ZSH_VERSION" \
26789 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26790 as_echo='print -r --'
26791 as_echo_n='print -rn --'
26792elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26793 as_echo='printf %s\n'
26794 as_echo_n='printf %s'
26795else
26796 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26797 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26798 as_echo_n='/usr/ucb/echo -n'
26799 else
26800 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26801 as_echo_n_body='eval
26802 arg=$1;
26803 case $arg in #(
26804 *"$as_nl"*)
26805 expr "X$arg" : "X\\(.*\\)$as_nl";
26806 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26807 esac;
26808 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26809 '
26810 export as_echo_n_body
26811 as_echo_n='sh -c $as_echo_n_body as_echo'
26812 fi
26813 export as_echo_body
26814 as_echo='sh -c $as_echo_body as_echo'
26815fi
26816
26817# The user is always right.
26818if test "${PATH_SEPARATOR+set}" != set; then
26819 PATH_SEPARATOR=:
26820 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26821 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26822 PATH_SEPARATOR=';'
26823 }
26824fi
26825
26826
26827# IFS
26828# We need space, tab and new line, in precisely that order. Quoting is
26829# there to prevent editors from complaining about space-tab.
26830# (If _AS_PATH_WALK were called with IFS unset, it would disable word
26831# splitting by setting IFS to empty value.)
26832IFS=" "" $as_nl"
26833
26834# Find who we are. Look in the path if we contain no directory separator.
26835as_myself=
26836case $0 in #((
26837 *[\\/]* ) as_myself=$0 ;;
26838 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26839for as_dir in $PATH
26840do
26841 IFS=$as_save_IFS
26842 test -z "$as_dir" && as_dir=.
26843 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26844 done
26845IFS=$as_save_IFS
26846
26847 ;;
26848esac
26849# We did not find ourselves, most probably we were run as `sh COMMAND'
26850# in which case we are not to be found in the path.
26851if test "x$as_myself" = x; then
26852 as_myself=$0
26853fi
26854if test ! -f "$as_myself"; then
26855 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26856 exit 1
26857fi
26858
26859# Unset variables that we do not need and which cause bugs (e.g. in
26860# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26861# suppresses any "Segmentation fault" message there. '((' could
26862# trigger a bug in pdksh 5.2.14.
26863for as_var in BASH_ENV ENV MAIL MAILPATH
26864do eval test x\${$as_var+set} = xset \
26865 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26866done
26867PS1='$ '
26868PS2='> '
26869PS4='+ '
26870
26871# NLS nuisances.
26872LC_ALL=C
26873export LC_ALL
26874LANGUAGE=C
26875export LANGUAGE
26876
26877# CDPATH.
26878(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26879
26880
26881# as_fn_error STATUS ERROR [LINENO LOG_FD]
26882# ----------------------------------------
26883# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26884# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26885# script with STATUS, using 1 if that was 0.
26886as_fn_error ()
26887{
26888 as_status=$1; test $as_status -eq 0 && as_status=1
26889 if test "$4"; then
26890 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26891 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
26892 fi
26893 $as_echo "$as_me: error: $2" >&2
26894 as_fn_exit $as_status
26895} # as_fn_error
26896
26897
26898# as_fn_set_status STATUS
26899# -----------------------
26900# Set $? to STATUS, without forking.
26901as_fn_set_status ()
26902{
26903 return $1
26904} # as_fn_set_status
26905
26906# as_fn_exit STATUS
26907# -----------------
26908# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26909as_fn_exit ()
26910{
26911 set +e
26912 as_fn_set_status $1
26913 exit $1
26914} # as_fn_exit
26915
26916# as_fn_unset VAR
26917# ---------------
26918# Portably unset VAR.
26919as_fn_unset ()
26920{
26921 { eval $1=; unset $1;}
26922}
26923as_unset=as_fn_unset
26924# as_fn_append VAR VALUE
26925# ----------------------
26926# Append the text in VALUE to the end of the definition contained in VAR. Take
26927# advantage of any shell optimizations that allow amortized linear growth over
26928# repeated appends, instead of the typical quadratic growth present in naive
26929# implementations.
26930if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26931 eval 'as_fn_append ()
26932 {
26933 eval $1+=\$2
26934 }'
26935else
26936 as_fn_append ()
26937 {
26938 eval $1=\$$1\$2
26939 }
26940fi # as_fn_append
26941
26942# as_fn_arith ARG...
26943# ------------------
26944# Perform arithmetic evaluation on the ARGs, and store the result in the
26945# global $as_val. Take advantage of shells that can avoid forks. The arguments
26946# must be portable across $(()) and expr.
26947if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26948 eval 'as_fn_arith ()
26949 {
26950 as_val=$(( $* ))
26951 }'
26952else
26953 as_fn_arith ()
26954 {
26955 as_val=`expr "$@" || test $? -eq 1`
26956 }
26957fi # as_fn_arith
26958
26959
26960if expr a : '\(a\)' >/dev/null 2>&1 &&
26961 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26962 as_expr=expr
26963else
26964 as_expr=false
26965fi
26966
26967if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26968 as_basename=basename
26969else
26970 as_basename=false
26971fi
26972
26973if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26974 as_dirname=dirname
26975else
26976 as_dirname=false
26977fi
26978
26979as_me=`$as_basename -- "$0" ||
26980$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26981 X"$0" : 'X\(//\)$' \| \
26982 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26983$as_echo X/"$0" |
26984 sed '/^.*\/\([^/][^/]*\)\/*$/{
26985 s//\1/
26986 q
26987 }
26988 /^X\/\(\/\/\)$/{
26989 s//\1/
26990 q
26991 }
26992 /^X\/\(\/\).*/{
26993 s//\1/
26994 q
26995 }
26996 s/.*/./; q'`
26997
26998# Avoid depending upon Character Ranges.
26999as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27000as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27001as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27002as_cr_digits='0123456789'
27003as_cr_alnum=$as_cr_Letters$as_cr_digits
27004
27005ECHO_C= ECHO_N= ECHO_T=
27006case `echo -n x` in #(((((
27007-n*)
27008 case `echo 'xy\c'` in
27009 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
27010 xy) ECHO_C='\c';;
27011 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
27012 ECHO_T=' ';;
27013 esac;;
27014*)
27015 ECHO_N='-n';;
27016esac
27017
27018rm -f conf$$ conf$$.exe conf$$.file
27019if test -d conf$$.dir; then
27020 rm -f conf$$.dir/conf$$.file
27021else
27022 rm -f conf$$.dir
27023 mkdir conf$$.dir 2>/dev/null
27024fi
27025if (echo >conf$$.file) 2>/dev/null; then
27026 if ln -s conf$$.file conf$$ 2>/dev/null; then
27027 as_ln_s='ln -s'
27028 # ... but there are two gotchas:
27029 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27030 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27031 # In both cases, we have to default to `cp -pR'.
27032 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27033 as_ln_s='cp -pR'
27034 elif ln conf$$.file conf$$ 2>/dev/null; then
27035 as_ln_s=ln
27036 else
27037 as_ln_s='cp -pR'
27038 fi
27039else
27040 as_ln_s='cp -pR'
27041fi
27042rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27043rmdir conf$$.dir 2>/dev/null
27044
27045
27046# as_fn_mkdir_p
27047# -------------
27048# Create "$as_dir" as a directory, including parents if necessary.
27049as_fn_mkdir_p ()
27050{
27051
27052 case $as_dir in #(
27053 -*) as_dir=./$as_dir;;
27054 esac
27055 test -d "$as_dir" || eval $as_mkdir_p || {
27056 as_dirs=
27057 while :; do
27058 case $as_dir in #(
27059 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27060 *) as_qdir=$as_dir;;
27061 esac
27062 as_dirs="'$as_qdir' $as_dirs"
27063 as_dir=`$as_dirname -- "$as_dir" ||
27064$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27065 X"$as_dir" : 'X\(//\)[^/]' \| \
27066 X"$as_dir" : 'X\(//\)$' \| \
27067 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27068$as_echo X"$as_dir" |
27069 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27070 s//\1/
27071 q
27072 }
27073 /^X\(\/\/\)[^/].*/{
27074 s//\1/
27075 q
27076 }
27077 /^X\(\/\/\)$/{
27078 s//\1/
27079 q
27080 }
27081 /^X\(\/\).*/{
27082 s//\1/
27083 q
27084 }
27085 s/.*/./; q'`
27086 test -d "$as_dir" && break
27087 done
27088 test -z "$as_dirs" || eval "mkdir $as_dirs"
27089 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27090
27091
27092} # as_fn_mkdir_p
27093if mkdir -p . 2>/dev/null; then
27094 as_mkdir_p='mkdir -p "$as_dir"'
27095else
27096 test -d ./-p && rmdir ./-p
27097 as_mkdir_p=false
27098fi
27099
27100
27101# as_fn_executable_p FILE
27102# -----------------------
27103# Test if FILE is an executable regular file.
27104as_fn_executable_p ()
27105{
27106 test -f "$1" && test -x "$1"
27107} # as_fn_executable_p
27108as_test_x='test -x'
27109as_executable_p=as_fn_executable_p
27110
27111# Sed expression to map a string onto a valid CPP name.
27112as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27113
27114# Sed expression to map a string onto a valid variable name.
27115as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27116
27117
27118exec 6>&1
27119## ----------------------------------- ##
27120## Main body of $CONFIG_STATUS script. ##
27121## ----------------------------------- ##
27122_ASEOF
27123test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27124
27125cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27126# Save the log message, to keep $0 and so on meaningful, and to
27127# report actual input values of CONFIG_FILES etc. instead of their
27128# values after options handling.
27129ac_log="
|
27081This file was extended by sntp $as_me 4.2.8p11, which was
| 27130This file was extended by sntp $as_me 4.2.8p12, which was
|
27082generated by GNU Autoconf 2.69. Invocation command line was
27083
27084 CONFIG_FILES = $CONFIG_FILES
27085 CONFIG_HEADERS = $CONFIG_HEADERS
27086 CONFIG_LINKS = $CONFIG_LINKS
27087 CONFIG_COMMANDS = $CONFIG_COMMANDS
27088 $ $0 $@
27089
27090on `(hostname || uname -n) 2>/dev/null | sed 1q`
27091"
27092
27093_ACEOF
27094
27095case $ac_config_files in *"
27096"*) set x $ac_config_files; shift; ac_config_files=$*;;
27097esac
27098
27099case $ac_config_headers in *"
27100"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27101esac
27102
27103
27104cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27105# Files that config.status was made for.
27106config_files="$ac_config_files"
27107config_headers="$ac_config_headers"
27108config_commands="$ac_config_commands"
27109
27110_ACEOF
27111
27112cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27113ac_cs_usage="\
27114\`$as_me' instantiates files and other configuration actions
27115from templates according to the current configuration. Unless the files
27116and actions are specified as TAGs, all are instantiated by default.
27117
27118Usage: $0 [OPTION]... [TAG]...
27119
27120 -h, --help print this help, then exit
27121 -V, --version print version number and configuration settings, then exit
27122 --config print configuration, then exit
27123 -q, --quiet, --silent
27124 do not print progress messages
27125 -d, --debug don't remove temporary files
27126 --recheck update $as_me by reconfiguring in the same conditions
27127 --file=FILE[:TEMPLATE]
27128 instantiate the configuration file FILE
27129 --header=FILE[:TEMPLATE]
27130 instantiate the configuration header FILE
27131
27132Configuration files:
27133$config_files
27134
27135Configuration headers:
27136$config_headers
27137
27138Configuration commands:
27139$config_commands
27140
27141Report bugs to <http://bugs.ntp.org./>.
27142sntp home page: <http://www.ntp.org./>."
27143
27144_ACEOF
27145cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27146ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27147ac_cs_version="\\
| 27131generated by GNU Autoconf 2.69. Invocation command line was
27132
27133 CONFIG_FILES = $CONFIG_FILES
27134 CONFIG_HEADERS = $CONFIG_HEADERS
27135 CONFIG_LINKS = $CONFIG_LINKS
27136 CONFIG_COMMANDS = $CONFIG_COMMANDS
27137 $ $0 $@
27138
27139on `(hostname || uname -n) 2>/dev/null | sed 1q`
27140"
27141
27142_ACEOF
27143
27144case $ac_config_files in *"
27145"*) set x $ac_config_files; shift; ac_config_files=$*;;
27146esac
27147
27148case $ac_config_headers in *"
27149"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27150esac
27151
27152
27153cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27154# Files that config.status was made for.
27155config_files="$ac_config_files"
27156config_headers="$ac_config_headers"
27157config_commands="$ac_config_commands"
27158
27159_ACEOF
27160
27161cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27162ac_cs_usage="\
27163\`$as_me' instantiates files and other configuration actions
27164from templates according to the current configuration. Unless the files
27165and actions are specified as TAGs, all are instantiated by default.
27166
27167Usage: $0 [OPTION]... [TAG]...
27168
27169 -h, --help print this help, then exit
27170 -V, --version print version number and configuration settings, then exit
27171 --config print configuration, then exit
27172 -q, --quiet, --silent
27173 do not print progress messages
27174 -d, --debug don't remove temporary files
27175 --recheck update $as_me by reconfiguring in the same conditions
27176 --file=FILE[:TEMPLATE]
27177 instantiate the configuration file FILE
27178 --header=FILE[:TEMPLATE]
27179 instantiate the configuration header FILE
27180
27181Configuration files:
27182$config_files
27183
27184Configuration headers:
27185$config_headers
27186
27187Configuration commands:
27188$config_commands
27189
27190Report bugs to <http://bugs.ntp.org./>.
27191sntp home page: <http://www.ntp.org./>."
27192
27193_ACEOF
27194cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27195ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27196ac_cs_version="\\
|
27148sntp config.status 4.2.8p11
| 27197sntp config.status 4.2.8p12
|
27149configured by $0, generated by GNU Autoconf 2.69,
27150 with options \\"\$ac_cs_config\\"
27151
27152Copyright (C) 2012 Free Software Foundation, Inc.
27153This config.status script is free software; the Free Software Foundation
27154gives unlimited permission to copy, distribute and modify it."
27155
27156ac_pwd='$ac_pwd'
27157srcdir='$srcdir'
27158INSTALL='$INSTALL'
27159MKDIR_P='$MKDIR_P'
27160AWK='$AWK'
27161test -n "\$AWK" || AWK=awk
27162_ACEOF
27163
27164cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27165# The default lists apply if the user does not specify any file.
27166ac_need_defaults=:
27167while test $# != 0
27168do
27169 case $1 in
27170 --*=?*)
27171 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27172 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27173 ac_shift=:
27174 ;;
27175 --*=)
27176 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27177 ac_optarg=
27178 ac_shift=:
27179 ;;
27180 *)
27181 ac_option=$1
27182 ac_optarg=$2
27183 ac_shift=shift
27184 ;;
27185 esac
27186
27187 case $ac_option in
27188 # Handling of the options.
27189 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27190 ac_cs_recheck=: ;;
27191 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27192 $as_echo "$ac_cs_version"; exit ;;
27193 --config | --confi | --conf | --con | --co | --c )
27194 $as_echo "$ac_cs_config"; exit ;;
27195 --debug | --debu | --deb | --de | --d | -d )
27196 debug=: ;;
27197 --file | --fil | --fi | --f )
27198 $ac_shift
27199 case $ac_optarg in
27200 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27201 '') as_fn_error $? "missing file argument" ;;
27202 esac
27203 as_fn_append CONFIG_FILES " '$ac_optarg'"
27204 ac_need_defaults=false;;
27205 --header | --heade | --head | --hea )
27206 $ac_shift
27207 case $ac_optarg in
27208 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27209 esac
27210 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27211 ac_need_defaults=false;;
27212 --he | --h)
27213 # Conflict between --help and --header
27214 as_fn_error $? "ambiguous option: \`$1'
27215Try \`$0 --help' for more information.";;
27216 --help | --hel | -h )
27217 $as_echo "$ac_cs_usage"; exit ;;
27218 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27219 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27220 ac_cs_silent=: ;;
27221
27222 # This is an error.
27223 -*) as_fn_error $? "unrecognized option: \`$1'
27224Try \`$0 --help' for more information." ;;
27225
27226 *) as_fn_append ac_config_targets " $1"
27227 ac_need_defaults=false ;;
27228
27229 esac
27230 shift
27231done
27232
27233ac_configure_extra_args=
27234
27235if $ac_cs_silent; then
27236 exec 6>/dev/null
27237 ac_configure_extra_args="$ac_configure_extra_args --silent"
27238fi
27239
27240_ACEOF
27241cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27242if \$ac_cs_recheck; then
27243 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27244 shift
27245 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27246 CONFIG_SHELL='$SHELL'
27247 export CONFIG_SHELL
27248 exec "\$@"
27249fi
27250
27251_ACEOF
27252cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27253exec 5>>config.log
27254{
27255 echo
27256 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27257## Running $as_me. ##
27258_ASBOX
27259 $as_echo "$ac_log"
27260} >&5
27261
27262_ACEOF
27263cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27264#
27265# INIT-COMMANDS
27266#
27267AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27268
27269
27270# The HP-UX ksh and POSIX shell print the target directory to stdout
27271# if CDPATH is set.
27272(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27273
27274sed_quote_subst='$sed_quote_subst'
27275double_quote_subst='$double_quote_subst'
27276delay_variable_subst='$delay_variable_subst'
27277SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27278Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27279GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27280EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27281FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27282SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27283ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27284LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27285enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27286macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27287macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27288enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27289pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27290enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27291shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
27292PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
27293host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27294host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27295host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27296build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27297build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27298build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27299NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27300LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27301max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27302ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27303exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27304lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27305lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27306lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27307lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
27308lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
27309reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27310reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27311OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27312deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27313file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27314file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
27315want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
27316DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
27317sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
27318AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27319AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27320archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
27321STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27322RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27323old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27324old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27325old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27326lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27327CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27328CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27329compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27330GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27331lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27332lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27333lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
27334lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27335lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
27336lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
27337nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
27338lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
27339lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
27340objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27341MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27342lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27343lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27344lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27345lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27346lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27347need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27348MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
27349DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27350NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27351LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27352OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27353OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27354libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27355shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27356extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27357archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27358enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27359export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27360whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27361compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27362old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27363old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27364archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27365archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27366module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27367module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27368with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27369allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27370no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27371hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27372hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27373hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27374hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27375hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27376hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27377hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27378inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27379link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27380always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27381export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27382exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27383include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27384prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27385postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
27386file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27387variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27388need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27389need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27390version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27391runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27392shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27393shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27394libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27395library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27396soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27397install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27398postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27399postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27400finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27401finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27402hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27403sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27404configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
27405configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
27406hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27407enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27408enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27409enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27410old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27411striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27412
27413LTCC='$LTCC'
27414LTCFLAGS='$LTCFLAGS'
27415compiler='$compiler_DEFAULT'
27416
27417# A function that is used when there is no print builtin or printf.
27418func_fallback_echo ()
27419{
27420 eval 'cat <<_LTECHO_EOF
27421\$1
27422_LTECHO_EOF'
27423}
27424
27425# Quote evaled strings.
27426for var in SED \
27427GREP \
27428EGREP \
27429FGREP \
27430SHELL \
27431ECHO \
27432LD \
27433PATH_SEPARATOR \
27434NM \
27435LN_S \
27436lt_SP2NL \
27437lt_NL2SP \
27438reload_flag \
27439OBJDUMP \
27440deplibs_check_method \
27441file_magic_cmd \
27442file_magic_glob \
27443want_nocaseglob \
27444DLLTOOL \
27445sharedlib_from_linklib_cmd \
27446AR \
27447AR_FLAGS \
27448archiver_list_spec \
27449STRIP \
27450RANLIB \
27451CC \
27452CFLAGS \
27453compiler \
27454lt_cv_sys_global_symbol_pipe \
27455lt_cv_sys_global_symbol_to_cdecl \
27456lt_cv_sys_global_symbol_to_import \
27457lt_cv_sys_global_symbol_to_c_name_address \
27458lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27459lt_cv_nm_interface \
27460nm_file_list_spec \
27461lt_cv_truncate_bin \
27462lt_prog_compiler_no_builtin_flag \
27463lt_prog_compiler_pic \
27464lt_prog_compiler_wl \
27465lt_prog_compiler_static \
27466lt_cv_prog_compiler_c_o \
27467need_locks \
27468MANIFEST_TOOL \
27469DSYMUTIL \
27470NMEDIT \
27471LIPO \
27472OTOOL \
27473OTOOL64 \
27474shrext_cmds \
27475export_dynamic_flag_spec \
27476whole_archive_flag_spec \
27477compiler_needs_object \
27478with_gnu_ld \
27479allow_undefined_flag \
27480no_undefined_flag \
27481hardcode_libdir_flag_spec \
27482hardcode_libdir_separator \
27483exclude_expsyms \
27484include_expsyms \
27485file_list_spec \
27486variables_saved_for_relink \
27487libname_spec \
27488library_names_spec \
27489soname_spec \
27490install_override_mode \
27491finish_eval \
27492old_striplib \
27493striplib; do
27494 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27495 *[\\\\\\\`\\"\\\$]*)
27496 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
27497 ;;
27498 *)
27499 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27500 ;;
27501 esac
27502done
27503
27504# Double-quote double-evaled strings.
27505for var in reload_cmds \
27506old_postinstall_cmds \
27507old_postuninstall_cmds \
27508old_archive_cmds \
27509extract_expsyms_cmds \
27510old_archive_from_new_cmds \
27511old_archive_from_expsyms_cmds \
27512archive_cmds \
27513archive_expsym_cmds \
27514module_cmds \
27515module_expsym_cmds \
27516export_symbols_cmds \
27517prelink_cmds \
27518postlink_cmds \
27519postinstall_cmds \
27520postuninstall_cmds \
27521finish_cmds \
27522sys_lib_search_path_spec \
27523configure_time_dlsearch_path \
27524configure_time_lt_sys_library_path; do
27525 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27526 *[\\\\\\\`\\"\\\$]*)
27527 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
27528 ;;
27529 *)
27530 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27531 ;;
27532 esac
27533done
27534
27535ac_aux_dir='$ac_aux_dir'
27536
27537# See if we are running on zsh, and set the options that allow our
27538# commands through without removal of \ escapes INIT.
27539if test -n "\${ZSH_VERSION+set}"; then
27540 setopt NO_GLOB_SUBST
27541fi
27542
27543
27544 PACKAGE='$PACKAGE'
27545 VERSION='$VERSION'
27546 RM='$RM'
27547 ofile='$ofile'
27548
27549
27550
27551
27552_ACEOF
27553
27554cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27555
27556# Handling of arguments.
27557for ac_config_target in $ac_config_targets
27558do
27559 case $ac_config_target in
27560 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27561 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27562 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27563 "libopts/Makefile") CONFIG_FILES="$CONFIG_FILES libopts/Makefile" ;;
27564 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27565 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
27566 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
27567 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
27568 "tests/fileHandlingTest.h") CONFIG_FILES="$CONFIG_FILES tests/fileHandlingTest.h" ;;
27569 "unity/Makefile") CONFIG_FILES="$CONFIG_FILES unity/Makefile" ;;
27570
27571 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27572 esac
27573done
27574
27575
27576# If the user did not use the arguments to specify the items to instantiate,
27577# then the envvar interface is used. Set only those that are not.
27578# We use the long form for the default assignment because of an extremely
27579# bizarre bug on SunOS 4.1.3.
27580if $ac_need_defaults; then
27581 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27582 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27583 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27584fi
27585
27586# Have a temporary directory for convenience. Make it in the build tree
27587# simply because there is no reason against having it here, and in addition,
27588# creating and moving files from /tmp can sometimes cause problems.
27589# Hook for its removal unless debugging.
27590# Note that there is a small window in which the directory will not be cleaned:
27591# after its creation but before its name has been assigned to `$tmp'.
27592$debug ||
27593{
27594 tmp= ac_tmp=
27595 trap 'exit_status=$?
27596 : "${ac_tmp:=$tmp}"
27597 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
27598' 0
27599 trap 'as_fn_exit 1' 1 2 13 15
27600}
27601# Create a (secure) tmp directory for tmp files.
27602
27603{
27604 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27605 test -d "$tmp"
27606} ||
27607{
27608 tmp=./conf$$-$RANDOM
27609 (umask 077 && mkdir "$tmp")
27610} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
27611ac_tmp=$tmp
27612
27613# Set up the scripts for CONFIG_FILES section.
27614# No need to generate them if there are no CONFIG_FILES.
27615# This happens for instance with `./config.status config.h'.
27616if test -n "$CONFIG_FILES"; then
27617
27618
27619ac_cr=`echo X | tr X '\015'`
27620# On cygwin, bash can eat \r inside `` if the user requested igncr.
27621# But we know of no other shell where ac_cr would be empty at this
27622# point, so we can use a bashism as a fallback.
27623if test "x$ac_cr" = x; then
27624 eval ac_cr=\$\'\\r\'
27625fi
27626ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27627if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27628 ac_cs_awk_cr='\\r'
27629else
27630 ac_cs_awk_cr=$ac_cr
27631fi
27632
27633echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
27634_ACEOF
27635
27636
27637{
27638 echo "cat >conf$$subs.awk <<_ACEOF" &&
27639 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27640 echo "_ACEOF"
27641} >conf$$subs.sh ||
27642 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
27643ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
27644ac_delim='%!_!# '
27645for ac_last_try in false false false false false :; do
27646 . ./conf$$subs.sh ||
27647 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
27648
27649 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27650 if test $ac_delim_n = $ac_delim_num; then
27651 break
27652 elif $ac_last_try; then
27653 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
27654 else
27655 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27656 fi
27657done
27658rm -f conf$$subs.sh
27659
27660cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27661cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
27662_ACEOF
27663sed -n '
27664h
27665s/^/S["/; s/!.*/"]=/
27666p
27667g
27668s/^[^!]*!//
27669:repl
27670t repl
27671s/'"$ac_delim"'$//
27672t delim
27673:nl
27674h
27675s/\(.\{148\}\)..*/\1/
27676t more1
27677s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27678p
27679n
27680b repl
27681:more1
27682s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27683p
27684g
27685s/.\{148\}//
27686t nl
27687:delim
27688h
27689s/\(.\{148\}\)..*/\1/
27690t more2
27691s/["\\]/\\&/g; s/^/"/; s/$/"/
27692p
27693b
27694:more2
27695s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27696p
27697g
27698s/.\{148\}//
27699t delim
27700' <conf$$subs.awk | sed '
27701/^[^""]/{
27702 N
27703 s/\n//
27704}
27705' >>$CONFIG_STATUS || ac_write_fail=1
27706rm -f conf$$subs.awk
27707cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27708_ACAWK
27709cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
27710 for (key in S) S_is_set[key] = 1
27711 FS = ""
27712
27713}
27714{
27715 line = $ 0
27716 nfields = split(line, field, "@")
27717 substed = 0
27718 len = length(field[1])
27719 for (i = 2; i < nfields; i++) {
27720 key = field[i]
27721 keylen = length(key)
27722 if (S_is_set[key]) {
27723 value = S[key]
27724 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27725 len += length(value) + length(field[++i])
27726 substed = 1
27727 } else
27728 len += 1 + keylen
27729 }
27730
27731 print line
27732}
27733
27734_ACAWK
27735_ACEOF
27736cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27737if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27738 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27739else
27740 cat
27741fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
27742 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
27743_ACEOF
27744
27745# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
27746# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
27747# trailing colons and then remove the whole line if VPATH becomes empty
27748# (actually we leave an empty line to preserve line numbers).
27749if test "x$srcdir" = x.; then
27750 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
27751h
27752s///
27753s/^/:/
27754s/[ ]*$/:/
27755s/:\$(srcdir):/:/g
27756s/:\${srcdir}:/:/g
27757s/:@srcdir@:/:/g
27758s/^:*//
27759s/:*$//
27760x
27761s/\(=[ ]*\).*/\1/
27762G
27763s/\n//
27764s/^[^=]*=[ ]*$//
27765}'
27766fi
27767
27768cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27769fi # test -n "$CONFIG_FILES"
27770
27771# Set up the scripts for CONFIG_HEADERS section.
27772# No need to generate them if there are no CONFIG_HEADERS.
27773# This happens for instance with `./config.status Makefile'.
27774if test -n "$CONFIG_HEADERS"; then
27775cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
27776BEGIN {
27777_ACEOF
27778
27779# Transform confdefs.h into an awk script `defines.awk', embedded as
27780# here-document in config.status, that substitutes the proper values into
27781# config.h.in to produce config.h.
27782
27783# Create a delimiter string that does not exist in confdefs.h, to ease
27784# handling of long lines.
27785ac_delim='%!_!# '
27786for ac_last_try in false false :; do
27787 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
27788 if test -z "$ac_tt"; then
27789 break
27790 elif $ac_last_try; then
27791 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
27792 else
27793 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27794 fi
27795done
27796
27797# For the awk script, D is an array of macro values keyed by name,
27798# likewise P contains macro parameters if any. Preserve backslash
27799# newline sequences.
27800
27801ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27802sed -n '
27803s/.\{148\}/&'"$ac_delim"'/g
27804t rset
27805:rset
27806s/^[ ]*#[ ]*define[ ][ ]*/ /
27807t def
27808d
27809:def
27810s/\\$//
27811t bsnl
27812s/["\\]/\\&/g
27813s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27814D["\1"]=" \3"/p
27815s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
27816d
27817:bsnl
27818s/["\\]/\\&/g
27819s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27820D["\1"]=" \3\\\\\\n"\\/p
27821t cont
27822s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27823t cont
27824d
27825:cont
27826n
27827s/.\{148\}/&'"$ac_delim"'/g
27828t clear
27829:clear
27830s/\\$//
27831t bsnlc
27832s/["\\]/\\&/g; s/^/"/; s/$/"/p
27833d
27834:bsnlc
27835s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27836b cont
27837' <confdefs.h | sed '
27838s/'"$ac_delim"'/"\\\
27839"/g' >>$CONFIG_STATUS || ac_write_fail=1
27840
27841cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27842 for (key in D) D_is_set[key] = 1
27843 FS = ""
27844}
27845/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27846 line = \$ 0
27847 split(line, arg, " ")
27848 if (arg[1] == "#") {
27849 defundef = arg[2]
27850 mac1 = arg[3]
27851 } else {
27852 defundef = substr(arg[1], 2)
27853 mac1 = arg[2]
27854 }
27855 split(mac1, mac2, "(") #)
27856 macro = mac2[1]
27857 prefix = substr(line, 1, index(line, defundef) - 1)
27858 if (D_is_set[macro]) {
27859 # Preserve the white space surrounding the "#".
27860 print prefix "define", macro P[macro] D[macro]
27861 next
27862 } else {
27863 # Replace #undef with comments. This is necessary, for example,
27864 # in the case of _POSIX_SOURCE, which is predefined and required
27865 # on some systems where configure will not decide to define it.
27866 if (defundef == "undef") {
27867 print "/*", prefix defundef, macro, "*/"
27868 next
27869 }
27870 }
27871}
27872{ print }
27873_ACAWK
27874_ACEOF
27875cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27876 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
27877fi # test -n "$CONFIG_HEADERS"
27878
27879
27880eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27881shift
27882for ac_tag
27883do
27884 case $ac_tag in
27885 :[FHLC]) ac_mode=$ac_tag; continue;;
27886 esac
27887 case $ac_mode$ac_tag in
27888 :[FHL]*:*);;
27889 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
27890 :[FH]-) ac_tag=-:-;;
27891 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27892 esac
27893 ac_save_IFS=$IFS
27894 IFS=:
27895 set x $ac_tag
27896 IFS=$ac_save_IFS
27897 shift
27898 ac_file=$1
27899 shift
27900
27901 case $ac_mode in
27902 :L) ac_source=$1;;
27903 :[FH])
27904 ac_file_inputs=
27905 for ac_f
27906 do
27907 case $ac_f in
27908 -) ac_f="$ac_tmp/stdin";;
27909 *) # Look for the file first in the build tree, then in the source tree
27910 # (if the path is not absolute). The absolute path cannot be DOS-style,
27911 # because $ac_f cannot contain `:'.
27912 test -f "$ac_f" ||
27913 case $ac_f in
27914 [\\/$]*) false;;
27915 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27916 esac ||
27917 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27918 esac
27919 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27920 as_fn_append ac_file_inputs " '$ac_f'"
27921 done
27922
27923 # Let's still pretend it is `configure' which instantiates (i.e., don't
27924 # use $as_me), people would be surprised to read:
27925 # /* config.h. Generated by config.status. */
27926 configure_input='Generated from '`
27927 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27928 `' by configure.'
27929 if test x"$ac_file" != x-; then
27930 configure_input="$ac_file. $configure_input"
27931 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27932$as_echo "$as_me: creating $ac_file" >&6;}
27933 fi
27934 # Neutralize special characters interpreted by sed in replacement strings.
27935 case $configure_input in #(
27936 *\&* | *\|* | *\\* )
27937 ac_sed_conf_input=`$as_echo "$configure_input" |
27938 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27939 *) ac_sed_conf_input=$configure_input;;
27940 esac
27941
27942 case $ac_tag in
27943 *:-:* | *:-) cat >"$ac_tmp/stdin" \
27944 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
27945 esac
27946 ;;
27947 esac
27948
27949 ac_dir=`$as_dirname -- "$ac_file" ||
27950$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27951 X"$ac_file" : 'X\(//\)[^/]' \| \
27952 X"$ac_file" : 'X\(//\)$' \| \
27953 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27954$as_echo X"$ac_file" |
27955 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27956 s//\1/
27957 q
27958 }
27959 /^X\(\/\/\)[^/].*/{
27960 s//\1/
27961 q
27962 }
27963 /^X\(\/\/\)$/{
27964 s//\1/
27965 q
27966 }
27967 /^X\(\/\).*/{
27968 s//\1/
27969 q
27970 }
27971 s/.*/./; q'`
27972 as_dir="$ac_dir"; as_fn_mkdir_p
27973 ac_builddir=.
27974
27975case "$ac_dir" in
27976.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27977*)
27978 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27979 # A ".." for each directory in $ac_dir_suffix.
27980 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27981 case $ac_top_builddir_sub in
27982 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27983 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27984 esac ;;
27985esac
27986ac_abs_top_builddir=$ac_pwd
27987ac_abs_builddir=$ac_pwd$ac_dir_suffix
27988# for backward compatibility:
27989ac_top_builddir=$ac_top_build_prefix
27990
27991case $srcdir in
27992 .) # We are building in place.
27993 ac_srcdir=.
27994 ac_top_srcdir=$ac_top_builddir_sub
27995 ac_abs_top_srcdir=$ac_pwd ;;
27996 [\\/]* | ?:[\\/]* ) # Absolute name.
27997 ac_srcdir=$srcdir$ac_dir_suffix;
27998 ac_top_srcdir=$srcdir
27999 ac_abs_top_srcdir=$srcdir ;;
28000 *) # Relative name.
28001 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28002 ac_top_srcdir=$ac_top_build_prefix$srcdir
28003 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28004esac
28005ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28006
28007
28008 case $ac_mode in
28009 :F)
28010 #
28011 # CONFIG_FILE
28012 #
28013
28014 case $INSTALL in
28015 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28016 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28017 esac
28018 ac_MKDIR_P=$MKDIR_P
28019 case $MKDIR_P in
28020 [\\/$]* | ?:[\\/]* ) ;;
28021 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28022 esac
28023_ACEOF
28024
28025cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28026# If the template does not know about datarootdir, expand it.
28027# FIXME: This hack should be removed a few years after 2.60.
28028ac_datarootdir_hack=; ac_datarootdir_seen=
28029ac_sed_dataroot='
28030/datarootdir/ {
28031 p
28032 q
28033}
28034/@datadir@/p
28035/@docdir@/p
28036/@infodir@/p
28037/@localedir@/p
28038/@mandir@/p'
28039case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28040*datarootdir*) ac_datarootdir_seen=yes;;
28041*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28043$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28044_ACEOF
28045cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28046 ac_datarootdir_hack='
28047 s&@datadir@&$datadir&g
28048 s&@docdir@&$docdir&g
28049 s&@infodir@&$infodir&g
28050 s&@localedir@&$localedir&g
28051 s&@mandir@&$mandir&g
28052 s&\\\${datarootdir}&$datarootdir&g' ;;
28053esac
28054_ACEOF
28055
28056# Neutralize VPATH when `$srcdir' = `.'.
28057# Shell code in configure.ac might set extrasub.
28058# FIXME: do we really want to maintain this feature?
28059cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28060ac_sed_extra="$ac_vpsub
28061$extrasub
28062_ACEOF
28063cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28064:t
28065/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28066s|@configure_input@|$ac_sed_conf_input|;t t
28067s&@top_builddir@&$ac_top_builddir_sub&;t t
28068s&@top_build_prefix@&$ac_top_build_prefix&;t t
28069s&@srcdir@&$ac_srcdir&;t t
28070s&@abs_srcdir@&$ac_abs_srcdir&;t t
28071s&@top_srcdir@&$ac_top_srcdir&;t t
28072s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28073s&@builddir@&$ac_builddir&;t t
28074s&@abs_builddir@&$ac_abs_builddir&;t t
28075s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28076s&@INSTALL@&$ac_INSTALL&;t t
28077s&@MKDIR_P@&$ac_MKDIR_P&;t t
28078$ac_datarootdir_hack
28079"
28080eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
28081 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28082
28083test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28084 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
28085 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
28086 "$ac_tmp/out"`; test -z "$ac_out"; } &&
28087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28088which seems to be undefined. Please make sure it is defined" >&5
28089$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28090which seems to be undefined. Please make sure it is defined" >&2;}
28091
28092 rm -f "$ac_tmp/stdin"
28093 case $ac_file in
28094 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
28095 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
28096 esac \
28097 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28098 ;;
28099 :H)
28100 #
28101 # CONFIG_HEADER
28102 #
28103 if test x"$ac_file" != x-; then
28104 {
28105 $as_echo "/* $configure_input */" \
28106 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
28107 } >"$ac_tmp/config.h" \
28108 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28109 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
28110 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28111$as_echo "$as_me: $ac_file is unchanged" >&6;}
28112 else
28113 rm -f "$ac_file"
28114 mv "$ac_tmp/config.h" "$ac_file" \
28115 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28116 fi
28117 else
28118 $as_echo "/* $configure_input */" \
28119 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
28120 || as_fn_error $? "could not create -" "$LINENO" 5
28121 fi
28122# Compute "$ac_file"'s index in $config_headers.
28123_am_arg="$ac_file"
28124_am_stamp_count=1
28125for _am_header in $config_headers :; do
28126 case $_am_header in
28127 $_am_arg | $_am_arg:* )
28128 break ;;
28129 * )
28130 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28131 esac
28132done
28133echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28134$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28135 X"$_am_arg" : 'X\(//\)[^/]' \| \
28136 X"$_am_arg" : 'X\(//\)$' \| \
28137 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28138$as_echo X"$_am_arg" |
28139 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28140 s//\1/
28141 q
28142 }
28143 /^X\(\/\/\)[^/].*/{
28144 s//\1/
28145 q
28146 }
28147 /^X\(\/\/\)$/{
28148 s//\1/
28149 q
28150 }
28151 /^X\(\/\).*/{
28152 s//\1/
28153 q
28154 }
28155 s/.*/./; q'`/stamp-h$_am_stamp_count
28156 ;;
28157
28158 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28159$as_echo "$as_me: executing $ac_file commands" >&6;}
28160 ;;
28161 esac
28162
28163
28164 case $ac_file$ac_mode in
28165 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28166 # Older Autoconf quotes --file arguments for eval, but not when files
28167 # are listed without --file. Let's play safe and only enable the eval
28168 # if we detect the quoting.
28169 case $CONFIG_FILES in
28170 *\'*) eval set x "$CONFIG_FILES" ;;
28171 *) set x $CONFIG_FILES ;;
28172 esac
28173 shift
28174 for mf
28175 do
28176 # Strip MF so we end up with the name of the file.
28177 mf=`echo "$mf" | sed -e 's/:.*$//'`
28178 # Check whether this is an Automake generated Makefile or not.
28179 # We used to match only the files named 'Makefile.in', but
28180 # some people rename them; so instead we look at the file content.
28181 # Grep'ing the first line is not enough: some people post-process
28182 # each Makefile.in and add a new line on top of each file to say so.
28183 # Grep'ing the whole file is not good either: AIX grep has a line
28184 # limit of 2048, but all sed's we know have understand at least 4000.
28185 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28186 dirpart=`$as_dirname -- "$mf" ||
28187$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28188 X"$mf" : 'X\(//\)[^/]' \| \
28189 X"$mf" : 'X\(//\)$' \| \
28190 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28191$as_echo X"$mf" |
28192 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28193 s//\1/
28194 q
28195 }
28196 /^X\(\/\/\)[^/].*/{
28197 s//\1/
28198 q
28199 }
28200 /^X\(\/\/\)$/{
28201 s//\1/
28202 q
28203 }
28204 /^X\(\/\).*/{
28205 s//\1/
28206 q
28207 }
28208 s/.*/./; q'`
28209 else
28210 continue
28211 fi
28212 # Extract the definition of DEPDIR, am__include, and am__quote
28213 # from the Makefile without running 'make'.
28214 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28215 test -z "$DEPDIR" && continue
28216 am__include=`sed -n 's/^am__include = //p' < "$mf"`
28217 test -z "$am__include" && continue
28218 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28219 # Find all dependency output files, they are included files with
28220 # $(DEPDIR) in their names. We invoke sed twice because it is the
28221 # simplest approach to changing $(DEPDIR) to its actual value in the
28222 # expansion.
28223 for file in `sed -n "
28224 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28225 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
28226 # Make sure the directory exists.
28227 test -f "$dirpart/$file" && continue
28228 fdir=`$as_dirname -- "$file" ||
28229$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28230 X"$file" : 'X\(//\)[^/]' \| \
28231 X"$file" : 'X\(//\)$' \| \
28232 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28233$as_echo X"$file" |
28234 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28235 s//\1/
28236 q
28237 }
28238 /^X\(\/\/\)[^/].*/{
28239 s//\1/
28240 q
28241 }
28242 /^X\(\/\/\)$/{
28243 s//\1/
28244 q
28245 }
28246 /^X\(\/\).*/{
28247 s//\1/
28248 q
28249 }
28250 s/.*/./; q'`
28251 as_dir=$dirpart/$fdir; as_fn_mkdir_p
28252 # echo "creating $dirpart/$file"
28253 echo '# dummy' > "$dirpart/$file"
28254 done
28255 done
28256}
28257 ;;
28258 "libtool":C)
28259
28260 # See if we are running on zsh, and set the options that allow our
28261 # commands through without removal of \ escapes.
28262 if test -n "${ZSH_VERSION+set}"; then
28263 setopt NO_GLOB_SUBST
28264 fi
28265
28266 cfgfile=${ofile}T
28267 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28268 $RM "$cfgfile"
28269
28270 cat <<_LT_EOF >> "$cfgfile"
28271#! $SHELL
28272# Generated automatically by $as_me ($PACKAGE) $VERSION
28273# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28274# NOTE: Changes made to this file will be lost: look at ltmain.sh.
28275
28276# Provide generalized library-building support services.
28277# Written by Gordon Matzigkeit, 1996
28278
28279# Copyright (C) 2014 Free Software Foundation, Inc.
28280# This is free software; see the source for copying conditions. There is NO
28281# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
28282
28283# GNU Libtool is free software; you can redistribute it and/or modify
28284# it under the terms of the GNU General Public License as published by
28285# the Free Software Foundation; either version 2 of of the License, or
28286# (at your option) any later version.
28287#
28288# As a special exception to the GNU General Public License, if you
28289# distribute this file as part of a program or library that is built
28290# using GNU Libtool, you may include this file under the same
28291# distribution terms that you use for the rest of that program.
28292#
28293# GNU Libtool is distributed in the hope that it will be useful, but
28294# WITHOUT ANY WARRANTY; without even the implied warranty of
28295# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28296# GNU General Public License for more details.
28297#
28298# You should have received a copy of the GNU General Public License
28299# along with this program. If not, see <http://www.gnu.org/licenses/>.
28300
28301
28302# The names of the tagged configurations supported by this script.
28303available_tags=''
28304
28305# Configured defaults for sys_lib_dlsearch_path munging.
28306: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
28307
28308# ### BEGIN LIBTOOL CONFIG
28309
28310# A sed program that does not truncate output.
28311SED=$lt_SED
28312
28313# Sed that helps us avoid accidentally triggering echo(1) options like -n.
28314Xsed="\$SED -e 1s/^X//"
28315
28316# A grep program that handles long lines.
28317GREP=$lt_GREP
28318
28319# An ERE matcher.
28320EGREP=$lt_EGREP
28321
28322# A literal string matcher.
28323FGREP=$lt_FGREP
28324
28325# Shell to use when invoking shell scripts.
28326SHELL=$lt_SHELL
28327
28328# An echo program that protects backslashes.
28329ECHO=$lt_ECHO
28330
28331# Whether or not to build shared libraries.
28332build_libtool_libs=$enable_shared
28333
28334# Which release of libtool.m4 was used?
28335macro_version=$macro_version
28336macro_revision=$macro_revision
28337
28338# Whether or not to build static libraries.
28339build_old_libs=$enable_static
28340
28341# What type of objects to build.
28342pic_mode=$pic_mode
28343
28344# Whether or not to optimize for fast installation.
28345fast_install=$enable_fast_install
28346
28347# Shared archive member basename,for filename based shared library versioning on AIX.
28348shared_archive_member_spec=$shared_archive_member_spec
28349
28350# The PATH separator for the build system.
28351PATH_SEPARATOR=$lt_PATH_SEPARATOR
28352
28353# The host system.
28354host_alias=$host_alias
28355host=$host
28356host_os=$host_os
28357
28358# The build system.
28359build_alias=$build_alias
28360build=$build
28361build_os=$build_os
28362
28363# A BSD- or MS-compatible name lister.
28364NM=$lt_NM
28365
28366# Whether we need soft or hard links.
28367LN_S=$lt_LN_S
28368
28369# What is the maximum length of a command?
28370max_cmd_len=$max_cmd_len
28371
28372# Object file suffix (normally "o").
28373objext=$ac_objext
28374
28375# Executable file suffix (normally "").
28376exeext=$exeext
28377
28378# whether the shell understands "unset".
28379lt_unset=$lt_unset
28380
28381# turn spaces into newlines.
28382SP2NL=$lt_lt_SP2NL
28383
28384# turn newlines into spaces.
28385NL2SP=$lt_lt_NL2SP
28386
28387# convert \$build file names to \$host format.
28388to_host_file_cmd=$lt_cv_to_host_file_cmd
28389
28390# convert \$build files to toolchain format.
28391to_tool_file_cmd=$lt_cv_to_tool_file_cmd
28392
28393# An object symbol dumper.
28394OBJDUMP=$lt_OBJDUMP
28395
28396# Method to check whether dependent libraries are shared objects.
28397deplibs_check_method=$lt_deplibs_check_method
28398
28399# Command to use when deplibs_check_method = "file_magic".
28400file_magic_cmd=$lt_file_magic_cmd
28401
28402# How to find potential files when deplibs_check_method = "file_magic".
28403file_magic_glob=$lt_file_magic_glob
28404
28405# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
28406want_nocaseglob=$lt_want_nocaseglob
28407
28408# DLL creation program.
28409DLLTOOL=$lt_DLLTOOL
28410
28411# Command to associate shared and link libraries.
28412sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
28413
28414# The archiver.
28415AR=$lt_AR
28416
28417# Flags to create an archive.
28418AR_FLAGS=$lt_AR_FLAGS
28419
28420# How to feed a file listing to the archiver.
28421archiver_list_spec=$lt_archiver_list_spec
28422
28423# A symbol stripping program.
28424STRIP=$lt_STRIP
28425
28426# Commands used to install an old-style archive.
28427RANLIB=$lt_RANLIB
28428old_postinstall_cmds=$lt_old_postinstall_cmds
28429old_postuninstall_cmds=$lt_old_postuninstall_cmds
28430
28431# Whether to use a lock for old archive extraction.
28432lock_old_archive_extraction=$lock_old_archive_extraction
28433
28434# A C compiler.
28435LTCC=$lt_CC
28436
28437# LTCC compiler flags.
28438LTCFLAGS=$lt_CFLAGS
28439
28440# Take the output of nm and produce a listing of raw symbols and C names.
28441global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28442
28443# Transform the output of nm in a proper C declaration.
28444global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28445
28446# Transform the output of nm into a list of symbols to manually relocate.
28447global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
28448
28449# Transform the output of nm in a C name address pair.
28450global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28451
28452# Transform the output of nm in a C name address pair when lib prefix is needed.
28453global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28454
28455# The name lister interface.
28456nm_interface=$lt_lt_cv_nm_interface
28457
28458# Specify filename containing input files for \$NM.
28459nm_file_list_spec=$lt_nm_file_list_spec
28460
28461# The root where to search for dependent libraries,and where our libraries should be installed.
28462lt_sysroot=$lt_sysroot
28463
28464# Command to truncate a binary pipe.
28465lt_truncate_bin=$lt_lt_cv_truncate_bin
28466
28467# The name of the directory that contains temporary libtool files.
28468objdir=$objdir
28469
28470# Used to examine libraries when file_magic_cmd begins with "file".
28471MAGIC_CMD=$MAGIC_CMD
28472
28473# Must we lock files when doing compilation?
28474need_locks=$lt_need_locks
28475
28476# Manifest tool.
28477MANIFEST_TOOL=$lt_MANIFEST_TOOL
28478
28479# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28480DSYMUTIL=$lt_DSYMUTIL
28481
28482# Tool to change global to local symbols on Mac OS X.
28483NMEDIT=$lt_NMEDIT
28484
28485# Tool to manipulate fat objects and archives on Mac OS X.
28486LIPO=$lt_LIPO
28487
28488# ldd/readelf like tool for Mach-O binaries on Mac OS X.
28489OTOOL=$lt_OTOOL
28490
28491# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28492OTOOL64=$lt_OTOOL64
28493
28494# Old archive suffix (normally "a").
28495libext=$libext
28496
28497# Shared library suffix (normally ".so").
28498shrext_cmds=$lt_shrext_cmds
28499
28500# The commands to extract the exported symbol list from a shared archive.
28501extract_expsyms_cmds=$lt_extract_expsyms_cmds
28502
28503# Variables whose values should be saved in libtool wrapper scripts and
28504# restored at link time.
28505variables_saved_for_relink=$lt_variables_saved_for_relink
28506
28507# Do we need the "lib" prefix for modules?
28508need_lib_prefix=$need_lib_prefix
28509
28510# Do we need a version for libraries?
28511need_version=$need_version
28512
28513# Library versioning type.
28514version_type=$version_type
28515
28516# Shared library runtime path variable.
28517runpath_var=$runpath_var
28518
28519# Shared library path variable.
28520shlibpath_var=$shlibpath_var
28521
28522# Is shlibpath searched before the hard-coded library search path?
28523shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28524
28525# Format of library name prefix.
28526libname_spec=$lt_libname_spec
28527
28528# List of archive names. First name is the real one, the rest are links.
28529# The last name is the one that the linker finds with -lNAME
28530library_names_spec=$lt_library_names_spec
28531
28532# The coded name of the library, if different from the real name.
28533soname_spec=$lt_soname_spec
28534
28535# Permission mode override for installation of shared libraries.
28536install_override_mode=$lt_install_override_mode
28537
28538# Command to use after installation of a shared archive.
28539postinstall_cmds=$lt_postinstall_cmds
28540
28541# Command to use after uninstallation of a shared archive.
28542postuninstall_cmds=$lt_postuninstall_cmds
28543
28544# Commands used to finish a libtool library installation in a directory.
28545finish_cmds=$lt_finish_cmds
28546
28547# As "finish_cmds", except a single script fragment to be evaled but
28548# not shown.
28549finish_eval=$lt_finish_eval
28550
28551# Whether we should hardcode library paths into libraries.
28552hardcode_into_libs=$hardcode_into_libs
28553
28554# Compile-time system search path for libraries.
28555sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28556
28557# Detected run-time system search path for libraries.
28558sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
28559
28560# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
28561configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
28562
28563# Whether dlopen is supported.
28564dlopen_support=$enable_dlopen
28565
28566# Whether dlopen of programs is supported.
28567dlopen_self=$enable_dlopen_self
28568
28569# Whether dlopen of statically linked programs is supported.
28570dlopen_self_static=$enable_dlopen_self_static
28571
28572# Commands to strip libraries.
28573old_striplib=$lt_old_striplib
28574striplib=$lt_striplib
28575
28576
28577# The linker used to build libraries.
28578LD=$lt_LD
28579
28580# How to create reloadable object files.
28581reload_flag=$lt_reload_flag
28582reload_cmds=$lt_reload_cmds
28583
28584# Commands used to build an old-style archive.
28585old_archive_cmds=$lt_old_archive_cmds
28586
28587# A language specific compiler.
28588CC=$lt_compiler
28589
28590# Is the compiler the GNU compiler?
28591with_gcc=$GCC
28592
28593# Compiler flag to turn off builtin functions.
28594no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28595
28596# Additional compiler flags for building library objects.
28597pic_flag=$lt_lt_prog_compiler_pic
28598
28599# How to pass a linker flag through the compiler.
28600wl=$lt_lt_prog_compiler_wl
28601
28602# Compiler flag to prevent dynamic linking.
28603link_static_flag=$lt_lt_prog_compiler_static
28604
28605# Does compiler simultaneously support -c and -o options?
28606compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28607
28608# Whether or not to add -lc for building shared libraries.
28609build_libtool_need_lc=$archive_cmds_need_lc
28610
28611# Whether or not to disallow shared libs when runtime libs are static.
28612allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28613
28614# Compiler flag to allow reflexive dlopens.
28615export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28616
28617# Compiler flag to generate shared objects directly from archives.
28618whole_archive_flag_spec=$lt_whole_archive_flag_spec
28619
28620# Whether the compiler copes with passing no objects directly.
28621compiler_needs_object=$lt_compiler_needs_object
28622
28623# Create an old-style archive from a shared archive.
28624old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28625
28626# Create a temporary old-style archive to link instead of a shared archive.
28627old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28628
28629# Commands used to build a shared archive.
28630archive_cmds=$lt_archive_cmds
28631archive_expsym_cmds=$lt_archive_expsym_cmds
28632
28633# Commands used to build a loadable module if different from building
28634# a shared archive.
28635module_cmds=$lt_module_cmds
28636module_expsym_cmds=$lt_module_expsym_cmds
28637
28638# Whether we are building with GNU ld or not.
28639with_gnu_ld=$lt_with_gnu_ld
28640
28641# Flag that allows shared libraries with undefined symbols to be built.
28642allow_undefined_flag=$lt_allow_undefined_flag
28643
28644# Flag that enforces no undefined symbols.
28645no_undefined_flag=$lt_no_undefined_flag
28646
28647# Flag to hardcode \$libdir into a binary during linking.
28648# This must work even if \$libdir does not exist
28649hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28650
28651# Whether we need a single "-rpath" flag with a separated argument.
28652hardcode_libdir_separator=$lt_hardcode_libdir_separator
28653
28654# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
28655# DIR into the resulting binary.
28656hardcode_direct=$hardcode_direct
28657
28658# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
28659# DIR into the resulting binary and the resulting library dependency is
28660# "absolute",i.e impossible to change by setting \$shlibpath_var if the
28661# library is relocated.
28662hardcode_direct_absolute=$hardcode_direct_absolute
28663
28664# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28665# into the resulting binary.
28666hardcode_minus_L=$hardcode_minus_L
28667
28668# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28669# into the resulting binary.
28670hardcode_shlibpath_var=$hardcode_shlibpath_var
28671
28672# Set to "yes" if building a shared library automatically hardcodes DIR
28673# into the library and all subsequent libraries and executables linked
28674# against it.
28675hardcode_automatic=$hardcode_automatic
28676
28677# Set to yes if linker adds runtime paths of dependent libraries
28678# to runtime path list.
28679inherit_rpath=$inherit_rpath
28680
28681# Whether libtool must link a program against all its dependency libraries.
28682link_all_deplibs=$link_all_deplibs
28683
28684# Set to "yes" if exported symbols are required.
28685always_export_symbols=$always_export_symbols
28686
28687# The commands to list exported symbols.
28688export_symbols_cmds=$lt_export_symbols_cmds
28689
28690# Symbols that should not be listed in the preloaded symbols.
28691exclude_expsyms=$lt_exclude_expsyms
28692
28693# Symbols that must always be exported.
28694include_expsyms=$lt_include_expsyms
28695
28696# Commands necessary for linking programs (against libraries) with templates.
28697prelink_cmds=$lt_prelink_cmds
28698
28699# Commands necessary for finishing linking programs.
28700postlink_cmds=$lt_postlink_cmds
28701
28702# Specify filename containing input files.
28703file_list_spec=$lt_file_list_spec
28704
28705# How to hardcode a shared library path into an executable.
28706hardcode_action=$hardcode_action
28707
28708# ### END LIBTOOL CONFIG
28709
28710_LT_EOF
28711
28712 cat <<'_LT_EOF' >> "$cfgfile"
28713
28714# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
28715
28716# func_munge_path_list VARIABLE PATH
28717# -----------------------------------
28718# VARIABLE is name of variable containing _space_ separated list of
28719# directories to be munged by the contents of PATH, which is string
28720# having a format:
28721# "DIR[:DIR]:"
28722# string "DIR[ DIR]" will be prepended to VARIABLE
28723# ":DIR[:DIR]"
28724# string "DIR[ DIR]" will be appended to VARIABLE
28725# "DIRP[:DIRP]::[DIRA:]DIRA"
28726# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
28727# "DIRA[ DIRA]" will be appended to VARIABLE
28728# "DIR[:DIR]"
28729# VARIABLE will be replaced by "DIR[ DIR]"
28730func_munge_path_list ()
28731{
28732 case x$2 in
28733 x)
28734 ;;
28735 *:)
28736 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
28737 ;;
28738 x:*)
28739 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
28740 ;;
28741 *::*)
28742 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
28743 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
28744 ;;
28745 *)
28746 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
28747 ;;
28748 esac
28749}
28750
28751
28752# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
28753func_cc_basename ()
28754{
28755 for cc_temp in $*""; do
28756 case $cc_temp in
28757 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
28758 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
28759 \-*) ;;
28760 *) break;;
28761 esac
28762 done
28763 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
28764}
28765
28766
28767# ### END FUNCTIONS SHARED WITH CONFIGURE
28768
28769_LT_EOF
28770
28771 case $host_os in
28772 aix3*)
28773 cat <<\_LT_EOF >> "$cfgfile"
28774# AIX sometimes has problems with the GCC collect2 program. For some
28775# reason, if we set the COLLECT_NAMES environment variable, the problems
28776# vanish in a puff of smoke.
28777if test set != "${COLLECT_NAMES+set}"; then
28778 COLLECT_NAMES=
28779 export COLLECT_NAMES
28780fi
28781_LT_EOF
28782 ;;
28783 esac
28784
28785
28786ltmain=$ac_aux_dir/ltmain.sh
28787
28788
28789 # We use sed instead of cat because bash on DJGPP gets confused if
28790 # if finds mixed CR/LF and LF-only lines. Since sed operates in
28791 # text mode, it properly converts lines to CR/LF. This bash problem
28792 # is reportedly fixed, but why not run on old versions too?
28793 sed '$q' "$ltmain" >> "$cfgfile" \
28794 || (rm -f "$cfgfile"; exit 1)
28795
28796 mv -f "$cfgfile" "$ofile" ||
28797 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28798 chmod +x "$ofile"
28799
28800 ;;
28801
28802 esac
28803done # for ac_tag
28804
28805
28806as_fn_exit 0
28807_ACEOF
28808ac_clean_files=$ac_clean_files_save
28809
28810test $ac_write_fail = 0 ||
28811 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
28812
28813
28814# configure is writing to config.log, and then calls config.status.
28815# config.status does its own redirection, appending to config.log.
28816# Unfortunately, on DOS this fails, as config.log is still kept open
28817# by configure, so config.status won't be able to write to it; its
28818# output is simply discarded. So we exec the FD to /dev/null,
28819# effectively closing config.log, so it can be properly (re)opened and
28820# appended to by config.status. When coming back to configure, we
28821# need to make the FD available again.
28822if test "$no_create" != yes; then
28823 ac_cs_success=:
28824 ac_config_status_args=
28825 test "$silent" = yes &&
28826 ac_config_status_args="$ac_config_status_args --quiet"
28827 exec 5>/dev/null
28828 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28829 exec 5>>config.log
28830 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28831 # would make configure fail if this is the last instruction.
28832 $ac_cs_success || as_fn_exit 1
28833fi
28834
28835#
28836# CONFIG_SUBDIRS section.
28837#
28838if test "$no_recursion" != yes; then
28839
28840 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
28841 # so they do not pile up.
28842 ac_sub_configure_args=
28843 ac_prev=
28844 eval "set x $ac_configure_args"
28845 shift
28846 for ac_arg
28847 do
28848 if test -n "$ac_prev"; then
28849 ac_prev=
28850 continue
28851 fi
28852 case $ac_arg in
28853 -cache-file | --cache-file | --cache-fil | --cache-fi \
28854 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
28855 ac_prev=cache_file ;;
28856 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
28857 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
28858 | --c=*)
28859 ;;
28860 --config-cache | -C)
28861 ;;
28862 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
28863 ac_prev=srcdir ;;
28864 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
28865 ;;
28866 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
28867 ac_prev=prefix ;;
28868 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
28869 ;;
28870 --disable-option-checking)
28871 ;;
28872 *)
28873 case $ac_arg in
28874 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
28875 esac
28876 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
28877 esac
28878 done
28879
28880 # Always prepend --prefix to ensure using the same prefix
28881 # in subdir configurations.
28882 ac_arg="--prefix=$prefix"
28883 case $ac_arg in
28884 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
28885 esac
28886 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
28887
28888 # Pass --silent
28889 if test "$silent" = yes; then
28890 ac_sub_configure_args="--silent $ac_sub_configure_args"
28891 fi
28892
28893 # Always prepend --disable-option-checking to silence warnings, since
28894 # different subdirs can have different --enable and --with options.
28895 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
28896
28897 ac_popdir=`pwd`
28898 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
28899
28900 # Do not complain, so a configure script can configure whichever
28901 # parts of a large source tree are present.
28902 test -d "$srcdir/$ac_dir" || continue
28903
28904 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
28905 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
28906 $as_echo "$ac_msg" >&6
28907 as_dir="$ac_dir"; as_fn_mkdir_p
28908 ac_builddir=.
28909
28910case "$ac_dir" in
28911.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28912*)
28913 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28914 # A ".." for each directory in $ac_dir_suffix.
28915 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28916 case $ac_top_builddir_sub in
28917 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28918 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28919 esac ;;
28920esac
28921ac_abs_top_builddir=$ac_pwd
28922ac_abs_builddir=$ac_pwd$ac_dir_suffix
28923# for backward compatibility:
28924ac_top_builddir=$ac_top_build_prefix
28925
28926case $srcdir in
28927 .) # We are building in place.
28928 ac_srcdir=.
28929 ac_top_srcdir=$ac_top_builddir_sub
28930 ac_abs_top_srcdir=$ac_pwd ;;
28931 [\\/]* | ?:[\\/]* ) # Absolute name.
28932 ac_srcdir=$srcdir$ac_dir_suffix;
28933 ac_top_srcdir=$srcdir
28934 ac_abs_top_srcdir=$srcdir ;;
28935 *) # Relative name.
28936 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28937 ac_top_srcdir=$ac_top_build_prefix$srcdir
28938 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28939esac
28940ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28941
28942
28943 cd "$ac_dir"
28944
28945 # Check for guested configure; otherwise get Cygnus style configure.
28946 if test -f "$ac_srcdir/configure.gnu"; then
28947 ac_sub_configure=$ac_srcdir/configure.gnu
28948 elif test -f "$ac_srcdir/configure"; then
28949 ac_sub_configure=$ac_srcdir/configure
28950 elif test -f "$ac_srcdir/configure.in"; then
28951 # This should be Cygnus configure.
28952 ac_sub_configure=$ac_aux_dir/configure
28953 else
28954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
28955$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
28956 ac_sub_configure=
28957 fi
28958
28959 # The recursion is here.
28960 if test -n "$ac_sub_configure"; then
28961 # Make the cache file name correct relative to the subdirectory.
28962 case $cache_file in
28963 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
28964 *) # Relative name.
28965 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
28966 esac
28967
28968 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
28969$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
28970 # The eval makes quoting arguments work.
28971 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
28972 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
28973 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
28974 fi
28975
28976 cd "$ac_popdir"
28977 done
28978fi
28979if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
28980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28981$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
28982fi
28983
| 27198configured by $0, generated by GNU Autoconf 2.69,
27199 with options \\"\$ac_cs_config\\"
27200
27201Copyright (C) 2012 Free Software Foundation, Inc.
27202This config.status script is free software; the Free Software Foundation
27203gives unlimited permission to copy, distribute and modify it."
27204
27205ac_pwd='$ac_pwd'
27206srcdir='$srcdir'
27207INSTALL='$INSTALL'
27208MKDIR_P='$MKDIR_P'
27209AWK='$AWK'
27210test -n "\$AWK" || AWK=awk
27211_ACEOF
27212
27213cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27214# The default lists apply if the user does not specify any file.
27215ac_need_defaults=:
27216while test $# != 0
27217do
27218 case $1 in
27219 --*=?*)
27220 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27221 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27222 ac_shift=:
27223 ;;
27224 --*=)
27225 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27226 ac_optarg=
27227 ac_shift=:
27228 ;;
27229 *)
27230 ac_option=$1
27231 ac_optarg=$2
27232 ac_shift=shift
27233 ;;
27234 esac
27235
27236 case $ac_option in
27237 # Handling of the options.
27238 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27239 ac_cs_recheck=: ;;
27240 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27241 $as_echo "$ac_cs_version"; exit ;;
27242 --config | --confi | --conf | --con | --co | --c )
27243 $as_echo "$ac_cs_config"; exit ;;
27244 --debug | --debu | --deb | --de | --d | -d )
27245 debug=: ;;
27246 --file | --fil | --fi | --f )
27247 $ac_shift
27248 case $ac_optarg in
27249 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27250 '') as_fn_error $? "missing file argument" ;;
27251 esac
27252 as_fn_append CONFIG_FILES " '$ac_optarg'"
27253 ac_need_defaults=false;;
27254 --header | --heade | --head | --hea )
27255 $ac_shift
27256 case $ac_optarg in
27257 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27258 esac
27259 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27260 ac_need_defaults=false;;
27261 --he | --h)
27262 # Conflict between --help and --header
27263 as_fn_error $? "ambiguous option: \`$1'
27264Try \`$0 --help' for more information.";;
27265 --help | --hel | -h )
27266 $as_echo "$ac_cs_usage"; exit ;;
27267 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27268 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27269 ac_cs_silent=: ;;
27270
27271 # This is an error.
27272 -*) as_fn_error $? "unrecognized option: \`$1'
27273Try \`$0 --help' for more information." ;;
27274
27275 *) as_fn_append ac_config_targets " $1"
27276 ac_need_defaults=false ;;
27277
27278 esac
27279 shift
27280done
27281
27282ac_configure_extra_args=
27283
27284if $ac_cs_silent; then
27285 exec 6>/dev/null
27286 ac_configure_extra_args="$ac_configure_extra_args --silent"
27287fi
27288
27289_ACEOF
27290cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27291if \$ac_cs_recheck; then
27292 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27293 shift
27294 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27295 CONFIG_SHELL='$SHELL'
27296 export CONFIG_SHELL
27297 exec "\$@"
27298fi
27299
27300_ACEOF
27301cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27302exec 5>>config.log
27303{
27304 echo
27305 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27306## Running $as_me. ##
27307_ASBOX
27308 $as_echo "$ac_log"
27309} >&5
27310
27311_ACEOF
27312cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27313#
27314# INIT-COMMANDS
27315#
27316AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27317
27318
27319# The HP-UX ksh and POSIX shell print the target directory to stdout
27320# if CDPATH is set.
27321(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27322
27323sed_quote_subst='$sed_quote_subst'
27324double_quote_subst='$double_quote_subst'
27325delay_variable_subst='$delay_variable_subst'
27326SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27327Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27328GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27329EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27330FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27331SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27332ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27333LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27334enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27335macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27336macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27337enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27338pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27339enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27340shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
27341PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
27342host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27343host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27344host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27345build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27346build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27347build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27348NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27349LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27350max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27351ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27352exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27353lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27354lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27355lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27356lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
27357lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
27358reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27359reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27360OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27361deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27362file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27363file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
27364want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
27365DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
27366sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
27367AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27368AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27369archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
27370STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27371RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27372old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27373old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27374old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27375lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27376CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27377CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27378compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27379GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27380lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27381lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27382lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
27383lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27384lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
27385lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
27386nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
27387lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
27388lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
27389objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27390MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27391lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27392lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27393lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27394lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27395lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27396need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27397MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
27398DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27399NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27400LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27401OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27402OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27403libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27404shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27405extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27406archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27407enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27408export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27409whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27410compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27411old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27412old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27413archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27414archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27415module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27416module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27417with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27418allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27419no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27420hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27421hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27422hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27423hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27424hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27425hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27426hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27427inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27428link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27429always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27430export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27431exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27432include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27433prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27434postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
27435file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27436variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27437need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27438need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27439version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27440runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27441shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27442shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27443libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27444library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27445soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27446install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27447postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27448postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27449finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27450finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27451hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27452sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27453configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
27454configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
27455hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27456enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27457enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27458enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27459old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27460striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27461
27462LTCC='$LTCC'
27463LTCFLAGS='$LTCFLAGS'
27464compiler='$compiler_DEFAULT'
27465
27466# A function that is used when there is no print builtin or printf.
27467func_fallback_echo ()
27468{
27469 eval 'cat <<_LTECHO_EOF
27470\$1
27471_LTECHO_EOF'
27472}
27473
27474# Quote evaled strings.
27475for var in SED \
27476GREP \
27477EGREP \
27478FGREP \
27479SHELL \
27480ECHO \
27481LD \
27482PATH_SEPARATOR \
27483NM \
27484LN_S \
27485lt_SP2NL \
27486lt_NL2SP \
27487reload_flag \
27488OBJDUMP \
27489deplibs_check_method \
27490file_magic_cmd \
27491file_magic_glob \
27492want_nocaseglob \
27493DLLTOOL \
27494sharedlib_from_linklib_cmd \
27495AR \
27496AR_FLAGS \
27497archiver_list_spec \
27498STRIP \
27499RANLIB \
27500CC \
27501CFLAGS \
27502compiler \
27503lt_cv_sys_global_symbol_pipe \
27504lt_cv_sys_global_symbol_to_cdecl \
27505lt_cv_sys_global_symbol_to_import \
27506lt_cv_sys_global_symbol_to_c_name_address \
27507lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27508lt_cv_nm_interface \
27509nm_file_list_spec \
27510lt_cv_truncate_bin \
27511lt_prog_compiler_no_builtin_flag \
27512lt_prog_compiler_pic \
27513lt_prog_compiler_wl \
27514lt_prog_compiler_static \
27515lt_cv_prog_compiler_c_o \
27516need_locks \
27517MANIFEST_TOOL \
27518DSYMUTIL \
27519NMEDIT \
27520LIPO \
27521OTOOL \
27522OTOOL64 \
27523shrext_cmds \
27524export_dynamic_flag_spec \
27525whole_archive_flag_spec \
27526compiler_needs_object \
27527with_gnu_ld \
27528allow_undefined_flag \
27529no_undefined_flag \
27530hardcode_libdir_flag_spec \
27531hardcode_libdir_separator \
27532exclude_expsyms \
27533include_expsyms \
27534file_list_spec \
27535variables_saved_for_relink \
27536libname_spec \
27537library_names_spec \
27538soname_spec \
27539install_override_mode \
27540finish_eval \
27541old_striplib \
27542striplib; do
27543 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27544 *[\\\\\\\`\\"\\\$]*)
27545 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
27546 ;;
27547 *)
27548 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27549 ;;
27550 esac
27551done
27552
27553# Double-quote double-evaled strings.
27554for var in reload_cmds \
27555old_postinstall_cmds \
27556old_postuninstall_cmds \
27557old_archive_cmds \
27558extract_expsyms_cmds \
27559old_archive_from_new_cmds \
27560old_archive_from_expsyms_cmds \
27561archive_cmds \
27562archive_expsym_cmds \
27563module_cmds \
27564module_expsym_cmds \
27565export_symbols_cmds \
27566prelink_cmds \
27567postlink_cmds \
27568postinstall_cmds \
27569postuninstall_cmds \
27570finish_cmds \
27571sys_lib_search_path_spec \
27572configure_time_dlsearch_path \
27573configure_time_lt_sys_library_path; do
27574 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27575 *[\\\\\\\`\\"\\\$]*)
27576 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
27577 ;;
27578 *)
27579 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27580 ;;
27581 esac
27582done
27583
27584ac_aux_dir='$ac_aux_dir'
27585
27586# See if we are running on zsh, and set the options that allow our
27587# commands through without removal of \ escapes INIT.
27588if test -n "\${ZSH_VERSION+set}"; then
27589 setopt NO_GLOB_SUBST
27590fi
27591
27592
27593 PACKAGE='$PACKAGE'
27594 VERSION='$VERSION'
27595 RM='$RM'
27596 ofile='$ofile'
27597
27598
27599
27600
27601_ACEOF
27602
27603cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27604
27605# Handling of arguments.
27606for ac_config_target in $ac_config_targets
27607do
27608 case $ac_config_target in
27609 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27610 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27611 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27612 "libopts/Makefile") CONFIG_FILES="$CONFIG_FILES libopts/Makefile" ;;
27613 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27614 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
27615 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
27616 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
27617 "tests/fileHandlingTest.h") CONFIG_FILES="$CONFIG_FILES tests/fileHandlingTest.h" ;;
27618 "unity/Makefile") CONFIG_FILES="$CONFIG_FILES unity/Makefile" ;;
27619
27620 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27621 esac
27622done
27623
27624
27625# If the user did not use the arguments to specify the items to instantiate,
27626# then the envvar interface is used. Set only those that are not.
27627# We use the long form for the default assignment because of an extremely
27628# bizarre bug on SunOS 4.1.3.
27629if $ac_need_defaults; then
27630 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27631 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27632 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27633fi
27634
27635# Have a temporary directory for convenience. Make it in the build tree
27636# simply because there is no reason against having it here, and in addition,
27637# creating and moving files from /tmp can sometimes cause problems.
27638# Hook for its removal unless debugging.
27639# Note that there is a small window in which the directory will not be cleaned:
27640# after its creation but before its name has been assigned to `$tmp'.
27641$debug ||
27642{
27643 tmp= ac_tmp=
27644 trap 'exit_status=$?
27645 : "${ac_tmp:=$tmp}"
27646 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
27647' 0
27648 trap 'as_fn_exit 1' 1 2 13 15
27649}
27650# Create a (secure) tmp directory for tmp files.
27651
27652{
27653 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27654 test -d "$tmp"
27655} ||
27656{
27657 tmp=./conf$$-$RANDOM
27658 (umask 077 && mkdir "$tmp")
27659} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
27660ac_tmp=$tmp
27661
27662# Set up the scripts for CONFIG_FILES section.
27663# No need to generate them if there are no CONFIG_FILES.
27664# This happens for instance with `./config.status config.h'.
27665if test -n "$CONFIG_FILES"; then
27666
27667
27668ac_cr=`echo X | tr X '\015'`
27669# On cygwin, bash can eat \r inside `` if the user requested igncr.
27670# But we know of no other shell where ac_cr would be empty at this
27671# point, so we can use a bashism as a fallback.
27672if test "x$ac_cr" = x; then
27673 eval ac_cr=\$\'\\r\'
27674fi
27675ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27676if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27677 ac_cs_awk_cr='\\r'
27678else
27679 ac_cs_awk_cr=$ac_cr
27680fi
27681
27682echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
27683_ACEOF
27684
27685
27686{
27687 echo "cat >conf$$subs.awk <<_ACEOF" &&
27688 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27689 echo "_ACEOF"
27690} >conf$$subs.sh ||
27691 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
27692ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
27693ac_delim='%!_!# '
27694for ac_last_try in false false false false false :; do
27695 . ./conf$$subs.sh ||
27696 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
27697
27698 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27699 if test $ac_delim_n = $ac_delim_num; then
27700 break
27701 elif $ac_last_try; then
27702 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
27703 else
27704 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27705 fi
27706done
27707rm -f conf$$subs.sh
27708
27709cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27710cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
27711_ACEOF
27712sed -n '
27713h
27714s/^/S["/; s/!.*/"]=/
27715p
27716g
27717s/^[^!]*!//
27718:repl
27719t repl
27720s/'"$ac_delim"'$//
27721t delim
27722:nl
27723h
27724s/\(.\{148\}\)..*/\1/
27725t more1
27726s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27727p
27728n
27729b repl
27730:more1
27731s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27732p
27733g
27734s/.\{148\}//
27735t nl
27736:delim
27737h
27738s/\(.\{148\}\)..*/\1/
27739t more2
27740s/["\\]/\\&/g; s/^/"/; s/$/"/
27741p
27742b
27743:more2
27744s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27745p
27746g
27747s/.\{148\}//
27748t delim
27749' <conf$$subs.awk | sed '
27750/^[^""]/{
27751 N
27752 s/\n//
27753}
27754' >>$CONFIG_STATUS || ac_write_fail=1
27755rm -f conf$$subs.awk
27756cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27757_ACAWK
27758cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
27759 for (key in S) S_is_set[key] = 1
27760 FS = ""
27761
27762}
27763{
27764 line = $ 0
27765 nfields = split(line, field, "@")
27766 substed = 0
27767 len = length(field[1])
27768 for (i = 2; i < nfields; i++) {
27769 key = field[i]
27770 keylen = length(key)
27771 if (S_is_set[key]) {
27772 value = S[key]
27773 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27774 len += length(value) + length(field[++i])
27775 substed = 1
27776 } else
27777 len += 1 + keylen
27778 }
27779
27780 print line
27781}
27782
27783_ACAWK
27784_ACEOF
27785cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27786if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27787 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27788else
27789 cat
27790fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
27791 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
27792_ACEOF
27793
27794# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
27795# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
27796# trailing colons and then remove the whole line if VPATH becomes empty
27797# (actually we leave an empty line to preserve line numbers).
27798if test "x$srcdir" = x.; then
27799 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
27800h
27801s///
27802s/^/:/
27803s/[ ]*$/:/
27804s/:\$(srcdir):/:/g
27805s/:\${srcdir}:/:/g
27806s/:@srcdir@:/:/g
27807s/^:*//
27808s/:*$//
27809x
27810s/\(=[ ]*\).*/\1/
27811G
27812s/\n//
27813s/^[^=]*=[ ]*$//
27814}'
27815fi
27816
27817cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27818fi # test -n "$CONFIG_FILES"
27819
27820# Set up the scripts for CONFIG_HEADERS section.
27821# No need to generate them if there are no CONFIG_HEADERS.
27822# This happens for instance with `./config.status Makefile'.
27823if test -n "$CONFIG_HEADERS"; then
27824cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
27825BEGIN {
27826_ACEOF
27827
27828# Transform confdefs.h into an awk script `defines.awk', embedded as
27829# here-document in config.status, that substitutes the proper values into
27830# config.h.in to produce config.h.
27831
27832# Create a delimiter string that does not exist in confdefs.h, to ease
27833# handling of long lines.
27834ac_delim='%!_!# '
27835for ac_last_try in false false :; do
27836 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
27837 if test -z "$ac_tt"; then
27838 break
27839 elif $ac_last_try; then
27840 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
27841 else
27842 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27843 fi
27844done
27845
27846# For the awk script, D is an array of macro values keyed by name,
27847# likewise P contains macro parameters if any. Preserve backslash
27848# newline sequences.
27849
27850ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27851sed -n '
27852s/.\{148\}/&'"$ac_delim"'/g
27853t rset
27854:rset
27855s/^[ ]*#[ ]*define[ ][ ]*/ /
27856t def
27857d
27858:def
27859s/\\$//
27860t bsnl
27861s/["\\]/\\&/g
27862s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27863D["\1"]=" \3"/p
27864s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
27865d
27866:bsnl
27867s/["\\]/\\&/g
27868s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27869D["\1"]=" \3\\\\\\n"\\/p
27870t cont
27871s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27872t cont
27873d
27874:cont
27875n
27876s/.\{148\}/&'"$ac_delim"'/g
27877t clear
27878:clear
27879s/\\$//
27880t bsnlc
27881s/["\\]/\\&/g; s/^/"/; s/$/"/p
27882d
27883:bsnlc
27884s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27885b cont
27886' <confdefs.h | sed '
27887s/'"$ac_delim"'/"\\\
27888"/g' >>$CONFIG_STATUS || ac_write_fail=1
27889
27890cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27891 for (key in D) D_is_set[key] = 1
27892 FS = ""
27893}
27894/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27895 line = \$ 0
27896 split(line, arg, " ")
27897 if (arg[1] == "#") {
27898 defundef = arg[2]
27899 mac1 = arg[3]
27900 } else {
27901 defundef = substr(arg[1], 2)
27902 mac1 = arg[2]
27903 }
27904 split(mac1, mac2, "(") #)
27905 macro = mac2[1]
27906 prefix = substr(line, 1, index(line, defundef) - 1)
27907 if (D_is_set[macro]) {
27908 # Preserve the white space surrounding the "#".
27909 print prefix "define", macro P[macro] D[macro]
27910 next
27911 } else {
27912 # Replace #undef with comments. This is necessary, for example,
27913 # in the case of _POSIX_SOURCE, which is predefined and required
27914 # on some systems where configure will not decide to define it.
27915 if (defundef == "undef") {
27916 print "/*", prefix defundef, macro, "*/"
27917 next
27918 }
27919 }
27920}
27921{ print }
27922_ACAWK
27923_ACEOF
27924cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27925 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
27926fi # test -n "$CONFIG_HEADERS"
27927
27928
27929eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27930shift
27931for ac_tag
27932do
27933 case $ac_tag in
27934 :[FHLC]) ac_mode=$ac_tag; continue;;
27935 esac
27936 case $ac_mode$ac_tag in
27937 :[FHL]*:*);;
27938 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
27939 :[FH]-) ac_tag=-:-;;
27940 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27941 esac
27942 ac_save_IFS=$IFS
27943 IFS=:
27944 set x $ac_tag
27945 IFS=$ac_save_IFS
27946 shift
27947 ac_file=$1
27948 shift
27949
27950 case $ac_mode in
27951 :L) ac_source=$1;;
27952 :[FH])
27953 ac_file_inputs=
27954 for ac_f
27955 do
27956 case $ac_f in
27957 -) ac_f="$ac_tmp/stdin";;
27958 *) # Look for the file first in the build tree, then in the source tree
27959 # (if the path is not absolute). The absolute path cannot be DOS-style,
27960 # because $ac_f cannot contain `:'.
27961 test -f "$ac_f" ||
27962 case $ac_f in
27963 [\\/$]*) false;;
27964 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27965 esac ||
27966 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27967 esac
27968 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27969 as_fn_append ac_file_inputs " '$ac_f'"
27970 done
27971
27972 # Let's still pretend it is `configure' which instantiates (i.e., don't
27973 # use $as_me), people would be surprised to read:
27974 # /* config.h. Generated by config.status. */
27975 configure_input='Generated from '`
27976 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27977 `' by configure.'
27978 if test x"$ac_file" != x-; then
27979 configure_input="$ac_file. $configure_input"
27980 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27981$as_echo "$as_me: creating $ac_file" >&6;}
27982 fi
27983 # Neutralize special characters interpreted by sed in replacement strings.
27984 case $configure_input in #(
27985 *\&* | *\|* | *\\* )
27986 ac_sed_conf_input=`$as_echo "$configure_input" |
27987 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27988 *) ac_sed_conf_input=$configure_input;;
27989 esac
27990
27991 case $ac_tag in
27992 *:-:* | *:-) cat >"$ac_tmp/stdin" \
27993 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
27994 esac
27995 ;;
27996 esac
27997
27998 ac_dir=`$as_dirname -- "$ac_file" ||
27999$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28000 X"$ac_file" : 'X\(//\)[^/]' \| \
28001 X"$ac_file" : 'X\(//\)$' \| \
28002 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28003$as_echo X"$ac_file" |
28004 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28005 s//\1/
28006 q
28007 }
28008 /^X\(\/\/\)[^/].*/{
28009 s//\1/
28010 q
28011 }
28012 /^X\(\/\/\)$/{
28013 s//\1/
28014 q
28015 }
28016 /^X\(\/\).*/{
28017 s//\1/
28018 q
28019 }
28020 s/.*/./; q'`
28021 as_dir="$ac_dir"; as_fn_mkdir_p
28022 ac_builddir=.
28023
28024case "$ac_dir" in
28025.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28026*)
28027 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28028 # A ".." for each directory in $ac_dir_suffix.
28029 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28030 case $ac_top_builddir_sub in
28031 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28032 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28033 esac ;;
28034esac
28035ac_abs_top_builddir=$ac_pwd
28036ac_abs_builddir=$ac_pwd$ac_dir_suffix
28037# for backward compatibility:
28038ac_top_builddir=$ac_top_build_prefix
28039
28040case $srcdir in
28041 .) # We are building in place.
28042 ac_srcdir=.
28043 ac_top_srcdir=$ac_top_builddir_sub
28044 ac_abs_top_srcdir=$ac_pwd ;;
28045 [\\/]* | ?:[\\/]* ) # Absolute name.
28046 ac_srcdir=$srcdir$ac_dir_suffix;
28047 ac_top_srcdir=$srcdir
28048 ac_abs_top_srcdir=$srcdir ;;
28049 *) # Relative name.
28050 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28051 ac_top_srcdir=$ac_top_build_prefix$srcdir
28052 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28053esac
28054ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28055
28056
28057 case $ac_mode in
28058 :F)
28059 #
28060 # CONFIG_FILE
28061 #
28062
28063 case $INSTALL in
28064 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28065 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28066 esac
28067 ac_MKDIR_P=$MKDIR_P
28068 case $MKDIR_P in
28069 [\\/$]* | ?:[\\/]* ) ;;
28070 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28071 esac
28072_ACEOF
28073
28074cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28075# If the template does not know about datarootdir, expand it.
28076# FIXME: This hack should be removed a few years after 2.60.
28077ac_datarootdir_hack=; ac_datarootdir_seen=
28078ac_sed_dataroot='
28079/datarootdir/ {
28080 p
28081 q
28082}
28083/@datadir@/p
28084/@docdir@/p
28085/@infodir@/p
28086/@localedir@/p
28087/@mandir@/p'
28088case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28089*datarootdir*) ac_datarootdir_seen=yes;;
28090*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28092$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28093_ACEOF
28094cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28095 ac_datarootdir_hack='
28096 s&@datadir@&$datadir&g
28097 s&@docdir@&$docdir&g
28098 s&@infodir@&$infodir&g
28099 s&@localedir@&$localedir&g
28100 s&@mandir@&$mandir&g
28101 s&\\\${datarootdir}&$datarootdir&g' ;;
28102esac
28103_ACEOF
28104
28105# Neutralize VPATH when `$srcdir' = `.'.
28106# Shell code in configure.ac might set extrasub.
28107# FIXME: do we really want to maintain this feature?
28108cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28109ac_sed_extra="$ac_vpsub
28110$extrasub
28111_ACEOF
28112cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28113:t
28114/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28115s|@configure_input@|$ac_sed_conf_input|;t t
28116s&@top_builddir@&$ac_top_builddir_sub&;t t
28117s&@top_build_prefix@&$ac_top_build_prefix&;t t
28118s&@srcdir@&$ac_srcdir&;t t
28119s&@abs_srcdir@&$ac_abs_srcdir&;t t
28120s&@top_srcdir@&$ac_top_srcdir&;t t
28121s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28122s&@builddir@&$ac_builddir&;t t
28123s&@abs_builddir@&$ac_abs_builddir&;t t
28124s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28125s&@INSTALL@&$ac_INSTALL&;t t
28126s&@MKDIR_P@&$ac_MKDIR_P&;t t
28127$ac_datarootdir_hack
28128"
28129eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
28130 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28131
28132test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28133 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
28134 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
28135 "$ac_tmp/out"`; test -z "$ac_out"; } &&
28136 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28137which seems to be undefined. Please make sure it is defined" >&5
28138$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28139which seems to be undefined. Please make sure it is defined" >&2;}
28140
28141 rm -f "$ac_tmp/stdin"
28142 case $ac_file in
28143 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
28144 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
28145 esac \
28146 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28147 ;;
28148 :H)
28149 #
28150 # CONFIG_HEADER
28151 #
28152 if test x"$ac_file" != x-; then
28153 {
28154 $as_echo "/* $configure_input */" \
28155 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
28156 } >"$ac_tmp/config.h" \
28157 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28158 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
28159 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28160$as_echo "$as_me: $ac_file is unchanged" >&6;}
28161 else
28162 rm -f "$ac_file"
28163 mv "$ac_tmp/config.h" "$ac_file" \
28164 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28165 fi
28166 else
28167 $as_echo "/* $configure_input */" \
28168 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
28169 || as_fn_error $? "could not create -" "$LINENO" 5
28170 fi
28171# Compute "$ac_file"'s index in $config_headers.
28172_am_arg="$ac_file"
28173_am_stamp_count=1
28174for _am_header in $config_headers :; do
28175 case $_am_header in
28176 $_am_arg | $_am_arg:* )
28177 break ;;
28178 * )
28179 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28180 esac
28181done
28182echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28183$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28184 X"$_am_arg" : 'X\(//\)[^/]' \| \
28185 X"$_am_arg" : 'X\(//\)$' \| \
28186 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28187$as_echo X"$_am_arg" |
28188 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28189 s//\1/
28190 q
28191 }
28192 /^X\(\/\/\)[^/].*/{
28193 s//\1/
28194 q
28195 }
28196 /^X\(\/\/\)$/{
28197 s//\1/
28198 q
28199 }
28200 /^X\(\/\).*/{
28201 s//\1/
28202 q
28203 }
28204 s/.*/./; q'`/stamp-h$_am_stamp_count
28205 ;;
28206
28207 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28208$as_echo "$as_me: executing $ac_file commands" >&6;}
28209 ;;
28210 esac
28211
28212
28213 case $ac_file$ac_mode in
28214 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28215 # Older Autoconf quotes --file arguments for eval, but not when files
28216 # are listed without --file. Let's play safe and only enable the eval
28217 # if we detect the quoting.
28218 case $CONFIG_FILES in
28219 *\'*) eval set x "$CONFIG_FILES" ;;
28220 *) set x $CONFIG_FILES ;;
28221 esac
28222 shift
28223 for mf
28224 do
28225 # Strip MF so we end up with the name of the file.
28226 mf=`echo "$mf" | sed -e 's/:.*$//'`
28227 # Check whether this is an Automake generated Makefile or not.
28228 # We used to match only the files named 'Makefile.in', but
28229 # some people rename them; so instead we look at the file content.
28230 # Grep'ing the first line is not enough: some people post-process
28231 # each Makefile.in and add a new line on top of each file to say so.
28232 # Grep'ing the whole file is not good either: AIX grep has a line
28233 # limit of 2048, but all sed's we know have understand at least 4000.
28234 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28235 dirpart=`$as_dirname -- "$mf" ||
28236$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28237 X"$mf" : 'X\(//\)[^/]' \| \
28238 X"$mf" : 'X\(//\)$' \| \
28239 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28240$as_echo X"$mf" |
28241 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28242 s//\1/
28243 q
28244 }
28245 /^X\(\/\/\)[^/].*/{
28246 s//\1/
28247 q
28248 }
28249 /^X\(\/\/\)$/{
28250 s//\1/
28251 q
28252 }
28253 /^X\(\/\).*/{
28254 s//\1/
28255 q
28256 }
28257 s/.*/./; q'`
28258 else
28259 continue
28260 fi
28261 # Extract the definition of DEPDIR, am__include, and am__quote
28262 # from the Makefile without running 'make'.
28263 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28264 test -z "$DEPDIR" && continue
28265 am__include=`sed -n 's/^am__include = //p' < "$mf"`
28266 test -z "$am__include" && continue
28267 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28268 # Find all dependency output files, they are included files with
28269 # $(DEPDIR) in their names. We invoke sed twice because it is the
28270 # simplest approach to changing $(DEPDIR) to its actual value in the
28271 # expansion.
28272 for file in `sed -n "
28273 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28274 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
28275 # Make sure the directory exists.
28276 test -f "$dirpart/$file" && continue
28277 fdir=`$as_dirname -- "$file" ||
28278$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28279 X"$file" : 'X\(//\)[^/]' \| \
28280 X"$file" : 'X\(//\)$' \| \
28281 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28282$as_echo X"$file" |
28283 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28284 s//\1/
28285 q
28286 }
28287 /^X\(\/\/\)[^/].*/{
28288 s//\1/
28289 q
28290 }
28291 /^X\(\/\/\)$/{
28292 s//\1/
28293 q
28294 }
28295 /^X\(\/\).*/{
28296 s//\1/
28297 q
28298 }
28299 s/.*/./; q'`
28300 as_dir=$dirpart/$fdir; as_fn_mkdir_p
28301 # echo "creating $dirpart/$file"
28302 echo '# dummy' > "$dirpart/$file"
28303 done
28304 done
28305}
28306 ;;
28307 "libtool":C)
28308
28309 # See if we are running on zsh, and set the options that allow our
28310 # commands through without removal of \ escapes.
28311 if test -n "${ZSH_VERSION+set}"; then
28312 setopt NO_GLOB_SUBST
28313 fi
28314
28315 cfgfile=${ofile}T
28316 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28317 $RM "$cfgfile"
28318
28319 cat <<_LT_EOF >> "$cfgfile"
28320#! $SHELL
28321# Generated automatically by $as_me ($PACKAGE) $VERSION
28322# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28323# NOTE: Changes made to this file will be lost: look at ltmain.sh.
28324
28325# Provide generalized library-building support services.
28326# Written by Gordon Matzigkeit, 1996
28327
28328# Copyright (C) 2014 Free Software Foundation, Inc.
28329# This is free software; see the source for copying conditions. There is NO
28330# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
28331
28332# GNU Libtool is free software; you can redistribute it and/or modify
28333# it under the terms of the GNU General Public License as published by
28334# the Free Software Foundation; either version 2 of of the License, or
28335# (at your option) any later version.
28336#
28337# As a special exception to the GNU General Public License, if you
28338# distribute this file as part of a program or library that is built
28339# using GNU Libtool, you may include this file under the same
28340# distribution terms that you use for the rest of that program.
28341#
28342# GNU Libtool is distributed in the hope that it will be useful, but
28343# WITHOUT ANY WARRANTY; without even the implied warranty of
28344# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28345# GNU General Public License for more details.
28346#
28347# You should have received a copy of the GNU General Public License
28348# along with this program. If not, see <http://www.gnu.org/licenses/>.
28349
28350
28351# The names of the tagged configurations supported by this script.
28352available_tags=''
28353
28354# Configured defaults for sys_lib_dlsearch_path munging.
28355: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
28356
28357# ### BEGIN LIBTOOL CONFIG
28358
28359# A sed program that does not truncate output.
28360SED=$lt_SED
28361
28362# Sed that helps us avoid accidentally triggering echo(1) options like -n.
28363Xsed="\$SED -e 1s/^X//"
28364
28365# A grep program that handles long lines.
28366GREP=$lt_GREP
28367
28368# An ERE matcher.
28369EGREP=$lt_EGREP
28370
28371# A literal string matcher.
28372FGREP=$lt_FGREP
28373
28374# Shell to use when invoking shell scripts.
28375SHELL=$lt_SHELL
28376
28377# An echo program that protects backslashes.
28378ECHO=$lt_ECHO
28379
28380# Whether or not to build shared libraries.
28381build_libtool_libs=$enable_shared
28382
28383# Which release of libtool.m4 was used?
28384macro_version=$macro_version
28385macro_revision=$macro_revision
28386
28387# Whether or not to build static libraries.
28388build_old_libs=$enable_static
28389
28390# What type of objects to build.
28391pic_mode=$pic_mode
28392
28393# Whether or not to optimize for fast installation.
28394fast_install=$enable_fast_install
28395
28396# Shared archive member basename,for filename based shared library versioning on AIX.
28397shared_archive_member_spec=$shared_archive_member_spec
28398
28399# The PATH separator for the build system.
28400PATH_SEPARATOR=$lt_PATH_SEPARATOR
28401
28402# The host system.
28403host_alias=$host_alias
28404host=$host
28405host_os=$host_os
28406
28407# The build system.
28408build_alias=$build_alias
28409build=$build
28410build_os=$build_os
28411
28412# A BSD- or MS-compatible name lister.
28413NM=$lt_NM
28414
28415# Whether we need soft or hard links.
28416LN_S=$lt_LN_S
28417
28418# What is the maximum length of a command?
28419max_cmd_len=$max_cmd_len
28420
28421# Object file suffix (normally "o").
28422objext=$ac_objext
28423
28424# Executable file suffix (normally "").
28425exeext=$exeext
28426
28427# whether the shell understands "unset".
28428lt_unset=$lt_unset
28429
28430# turn spaces into newlines.
28431SP2NL=$lt_lt_SP2NL
28432
28433# turn newlines into spaces.
28434NL2SP=$lt_lt_NL2SP
28435
28436# convert \$build file names to \$host format.
28437to_host_file_cmd=$lt_cv_to_host_file_cmd
28438
28439# convert \$build files to toolchain format.
28440to_tool_file_cmd=$lt_cv_to_tool_file_cmd
28441
28442# An object symbol dumper.
28443OBJDUMP=$lt_OBJDUMP
28444
28445# Method to check whether dependent libraries are shared objects.
28446deplibs_check_method=$lt_deplibs_check_method
28447
28448# Command to use when deplibs_check_method = "file_magic".
28449file_magic_cmd=$lt_file_magic_cmd
28450
28451# How to find potential files when deplibs_check_method = "file_magic".
28452file_magic_glob=$lt_file_magic_glob
28453
28454# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
28455want_nocaseglob=$lt_want_nocaseglob
28456
28457# DLL creation program.
28458DLLTOOL=$lt_DLLTOOL
28459
28460# Command to associate shared and link libraries.
28461sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
28462
28463# The archiver.
28464AR=$lt_AR
28465
28466# Flags to create an archive.
28467AR_FLAGS=$lt_AR_FLAGS
28468
28469# How to feed a file listing to the archiver.
28470archiver_list_spec=$lt_archiver_list_spec
28471
28472# A symbol stripping program.
28473STRIP=$lt_STRIP
28474
28475# Commands used to install an old-style archive.
28476RANLIB=$lt_RANLIB
28477old_postinstall_cmds=$lt_old_postinstall_cmds
28478old_postuninstall_cmds=$lt_old_postuninstall_cmds
28479
28480# Whether to use a lock for old archive extraction.
28481lock_old_archive_extraction=$lock_old_archive_extraction
28482
28483# A C compiler.
28484LTCC=$lt_CC
28485
28486# LTCC compiler flags.
28487LTCFLAGS=$lt_CFLAGS
28488
28489# Take the output of nm and produce a listing of raw symbols and C names.
28490global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28491
28492# Transform the output of nm in a proper C declaration.
28493global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28494
28495# Transform the output of nm into a list of symbols to manually relocate.
28496global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
28497
28498# Transform the output of nm in a C name address pair.
28499global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28500
28501# Transform the output of nm in a C name address pair when lib prefix is needed.
28502global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28503
28504# The name lister interface.
28505nm_interface=$lt_lt_cv_nm_interface
28506
28507# Specify filename containing input files for \$NM.
28508nm_file_list_spec=$lt_nm_file_list_spec
28509
28510# The root where to search for dependent libraries,and where our libraries should be installed.
28511lt_sysroot=$lt_sysroot
28512
28513# Command to truncate a binary pipe.
28514lt_truncate_bin=$lt_lt_cv_truncate_bin
28515
28516# The name of the directory that contains temporary libtool files.
28517objdir=$objdir
28518
28519# Used to examine libraries when file_magic_cmd begins with "file".
28520MAGIC_CMD=$MAGIC_CMD
28521
28522# Must we lock files when doing compilation?
28523need_locks=$lt_need_locks
28524
28525# Manifest tool.
28526MANIFEST_TOOL=$lt_MANIFEST_TOOL
28527
28528# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28529DSYMUTIL=$lt_DSYMUTIL
28530
28531# Tool to change global to local symbols on Mac OS X.
28532NMEDIT=$lt_NMEDIT
28533
28534# Tool to manipulate fat objects and archives on Mac OS X.
28535LIPO=$lt_LIPO
28536
28537# ldd/readelf like tool for Mach-O binaries on Mac OS X.
28538OTOOL=$lt_OTOOL
28539
28540# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28541OTOOL64=$lt_OTOOL64
28542
28543# Old archive suffix (normally "a").
28544libext=$libext
28545
28546# Shared library suffix (normally ".so").
28547shrext_cmds=$lt_shrext_cmds
28548
28549# The commands to extract the exported symbol list from a shared archive.
28550extract_expsyms_cmds=$lt_extract_expsyms_cmds
28551
28552# Variables whose values should be saved in libtool wrapper scripts and
28553# restored at link time.
28554variables_saved_for_relink=$lt_variables_saved_for_relink
28555
28556# Do we need the "lib" prefix for modules?
28557need_lib_prefix=$need_lib_prefix
28558
28559# Do we need a version for libraries?
28560need_version=$need_version
28561
28562# Library versioning type.
28563version_type=$version_type
28564
28565# Shared library runtime path variable.
28566runpath_var=$runpath_var
28567
28568# Shared library path variable.
28569shlibpath_var=$shlibpath_var
28570
28571# Is shlibpath searched before the hard-coded library search path?
28572shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28573
28574# Format of library name prefix.
28575libname_spec=$lt_libname_spec
28576
28577# List of archive names. First name is the real one, the rest are links.
28578# The last name is the one that the linker finds with -lNAME
28579library_names_spec=$lt_library_names_spec
28580
28581# The coded name of the library, if different from the real name.
28582soname_spec=$lt_soname_spec
28583
28584# Permission mode override for installation of shared libraries.
28585install_override_mode=$lt_install_override_mode
28586
28587# Command to use after installation of a shared archive.
28588postinstall_cmds=$lt_postinstall_cmds
28589
28590# Command to use after uninstallation of a shared archive.
28591postuninstall_cmds=$lt_postuninstall_cmds
28592
28593# Commands used to finish a libtool library installation in a directory.
28594finish_cmds=$lt_finish_cmds
28595
28596# As "finish_cmds", except a single script fragment to be evaled but
28597# not shown.
28598finish_eval=$lt_finish_eval
28599
28600# Whether we should hardcode library paths into libraries.
28601hardcode_into_libs=$hardcode_into_libs
28602
28603# Compile-time system search path for libraries.
28604sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28605
28606# Detected run-time system search path for libraries.
28607sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
28608
28609# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
28610configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
28611
28612# Whether dlopen is supported.
28613dlopen_support=$enable_dlopen
28614
28615# Whether dlopen of programs is supported.
28616dlopen_self=$enable_dlopen_self
28617
28618# Whether dlopen of statically linked programs is supported.
28619dlopen_self_static=$enable_dlopen_self_static
28620
28621# Commands to strip libraries.
28622old_striplib=$lt_old_striplib
28623striplib=$lt_striplib
28624
28625
28626# The linker used to build libraries.
28627LD=$lt_LD
28628
28629# How to create reloadable object files.
28630reload_flag=$lt_reload_flag
28631reload_cmds=$lt_reload_cmds
28632
28633# Commands used to build an old-style archive.
28634old_archive_cmds=$lt_old_archive_cmds
28635
28636# A language specific compiler.
28637CC=$lt_compiler
28638
28639# Is the compiler the GNU compiler?
28640with_gcc=$GCC
28641
28642# Compiler flag to turn off builtin functions.
28643no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28644
28645# Additional compiler flags for building library objects.
28646pic_flag=$lt_lt_prog_compiler_pic
28647
28648# How to pass a linker flag through the compiler.
28649wl=$lt_lt_prog_compiler_wl
28650
28651# Compiler flag to prevent dynamic linking.
28652link_static_flag=$lt_lt_prog_compiler_static
28653
28654# Does compiler simultaneously support -c and -o options?
28655compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28656
28657# Whether or not to add -lc for building shared libraries.
28658build_libtool_need_lc=$archive_cmds_need_lc
28659
28660# Whether or not to disallow shared libs when runtime libs are static.
28661allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28662
28663# Compiler flag to allow reflexive dlopens.
28664export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28665
28666# Compiler flag to generate shared objects directly from archives.
28667whole_archive_flag_spec=$lt_whole_archive_flag_spec
28668
28669# Whether the compiler copes with passing no objects directly.
28670compiler_needs_object=$lt_compiler_needs_object
28671
28672# Create an old-style archive from a shared archive.
28673old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28674
28675# Create a temporary old-style archive to link instead of a shared archive.
28676old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28677
28678# Commands used to build a shared archive.
28679archive_cmds=$lt_archive_cmds
28680archive_expsym_cmds=$lt_archive_expsym_cmds
28681
28682# Commands used to build a loadable module if different from building
28683# a shared archive.
28684module_cmds=$lt_module_cmds
28685module_expsym_cmds=$lt_module_expsym_cmds
28686
28687# Whether we are building with GNU ld or not.
28688with_gnu_ld=$lt_with_gnu_ld
28689
28690# Flag that allows shared libraries with undefined symbols to be built.
28691allow_undefined_flag=$lt_allow_undefined_flag
28692
28693# Flag that enforces no undefined symbols.
28694no_undefined_flag=$lt_no_undefined_flag
28695
28696# Flag to hardcode \$libdir into a binary during linking.
28697# This must work even if \$libdir does not exist
28698hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28699
28700# Whether we need a single "-rpath" flag with a separated argument.
28701hardcode_libdir_separator=$lt_hardcode_libdir_separator
28702
28703# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
28704# DIR into the resulting binary.
28705hardcode_direct=$hardcode_direct
28706
28707# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
28708# DIR into the resulting binary and the resulting library dependency is
28709# "absolute",i.e impossible to change by setting \$shlibpath_var if the
28710# library is relocated.
28711hardcode_direct_absolute=$hardcode_direct_absolute
28712
28713# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28714# into the resulting binary.
28715hardcode_minus_L=$hardcode_minus_L
28716
28717# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28718# into the resulting binary.
28719hardcode_shlibpath_var=$hardcode_shlibpath_var
28720
28721# Set to "yes" if building a shared library automatically hardcodes DIR
28722# into the library and all subsequent libraries and executables linked
28723# against it.
28724hardcode_automatic=$hardcode_automatic
28725
28726# Set to yes if linker adds runtime paths of dependent libraries
28727# to runtime path list.
28728inherit_rpath=$inherit_rpath
28729
28730# Whether libtool must link a program against all its dependency libraries.
28731link_all_deplibs=$link_all_deplibs
28732
28733# Set to "yes" if exported symbols are required.
28734always_export_symbols=$always_export_symbols
28735
28736# The commands to list exported symbols.
28737export_symbols_cmds=$lt_export_symbols_cmds
28738
28739# Symbols that should not be listed in the preloaded symbols.
28740exclude_expsyms=$lt_exclude_expsyms
28741
28742# Symbols that must always be exported.
28743include_expsyms=$lt_include_expsyms
28744
28745# Commands necessary for linking programs (against libraries) with templates.
28746prelink_cmds=$lt_prelink_cmds
28747
28748# Commands necessary for finishing linking programs.
28749postlink_cmds=$lt_postlink_cmds
28750
28751# Specify filename containing input files.
28752file_list_spec=$lt_file_list_spec
28753
28754# How to hardcode a shared library path into an executable.
28755hardcode_action=$hardcode_action
28756
28757# ### END LIBTOOL CONFIG
28758
28759_LT_EOF
28760
28761 cat <<'_LT_EOF' >> "$cfgfile"
28762
28763# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
28764
28765# func_munge_path_list VARIABLE PATH
28766# -----------------------------------
28767# VARIABLE is name of variable containing _space_ separated list of
28768# directories to be munged by the contents of PATH, which is string
28769# having a format:
28770# "DIR[:DIR]:"
28771# string "DIR[ DIR]" will be prepended to VARIABLE
28772# ":DIR[:DIR]"
28773# string "DIR[ DIR]" will be appended to VARIABLE
28774# "DIRP[:DIRP]::[DIRA:]DIRA"
28775# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
28776# "DIRA[ DIRA]" will be appended to VARIABLE
28777# "DIR[:DIR]"
28778# VARIABLE will be replaced by "DIR[ DIR]"
28779func_munge_path_list ()
28780{
28781 case x$2 in
28782 x)
28783 ;;
28784 *:)
28785 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
28786 ;;
28787 x:*)
28788 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
28789 ;;
28790 *::*)
28791 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
28792 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
28793 ;;
28794 *)
28795 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
28796 ;;
28797 esac
28798}
28799
28800
28801# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
28802func_cc_basename ()
28803{
28804 for cc_temp in $*""; do
28805 case $cc_temp in
28806 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
28807 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
28808 \-*) ;;
28809 *) break;;
28810 esac
28811 done
28812 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
28813}
28814
28815
28816# ### END FUNCTIONS SHARED WITH CONFIGURE
28817
28818_LT_EOF
28819
28820 case $host_os in
28821 aix3*)
28822 cat <<\_LT_EOF >> "$cfgfile"
28823# AIX sometimes has problems with the GCC collect2 program. For some
28824# reason, if we set the COLLECT_NAMES environment variable, the problems
28825# vanish in a puff of smoke.
28826if test set != "${COLLECT_NAMES+set}"; then
28827 COLLECT_NAMES=
28828 export COLLECT_NAMES
28829fi
28830_LT_EOF
28831 ;;
28832 esac
28833
28834
28835ltmain=$ac_aux_dir/ltmain.sh
28836
28837
28838 # We use sed instead of cat because bash on DJGPP gets confused if
28839 # if finds mixed CR/LF and LF-only lines. Since sed operates in
28840 # text mode, it properly converts lines to CR/LF. This bash problem
28841 # is reportedly fixed, but why not run on old versions too?
28842 sed '$q' "$ltmain" >> "$cfgfile" \
28843 || (rm -f "$cfgfile"; exit 1)
28844
28845 mv -f "$cfgfile" "$ofile" ||
28846 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28847 chmod +x "$ofile"
28848
28849 ;;
28850
28851 esac
28852done # for ac_tag
28853
28854
28855as_fn_exit 0
28856_ACEOF
28857ac_clean_files=$ac_clean_files_save
28858
28859test $ac_write_fail = 0 ||
28860 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
28861
28862
28863# configure is writing to config.log, and then calls config.status.
28864# config.status does its own redirection, appending to config.log.
28865# Unfortunately, on DOS this fails, as config.log is still kept open
28866# by configure, so config.status won't be able to write to it; its
28867# output is simply discarded. So we exec the FD to /dev/null,
28868# effectively closing config.log, so it can be properly (re)opened and
28869# appended to by config.status. When coming back to configure, we
28870# need to make the FD available again.
28871if test "$no_create" != yes; then
28872 ac_cs_success=:
28873 ac_config_status_args=
28874 test "$silent" = yes &&
28875 ac_config_status_args="$ac_config_status_args --quiet"
28876 exec 5>/dev/null
28877 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28878 exec 5>>config.log
28879 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28880 # would make configure fail if this is the last instruction.
28881 $ac_cs_success || as_fn_exit 1
28882fi
28883
28884#
28885# CONFIG_SUBDIRS section.
28886#
28887if test "$no_recursion" != yes; then
28888
28889 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
28890 # so they do not pile up.
28891 ac_sub_configure_args=
28892 ac_prev=
28893 eval "set x $ac_configure_args"
28894 shift
28895 for ac_arg
28896 do
28897 if test -n "$ac_prev"; then
28898 ac_prev=
28899 continue
28900 fi
28901 case $ac_arg in
28902 -cache-file | --cache-file | --cache-fil | --cache-fi \
28903 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
28904 ac_prev=cache_file ;;
28905 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
28906 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
28907 | --c=*)
28908 ;;
28909 --config-cache | -C)
28910 ;;
28911 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
28912 ac_prev=srcdir ;;
28913 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
28914 ;;
28915 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
28916 ac_prev=prefix ;;
28917 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
28918 ;;
28919 --disable-option-checking)
28920 ;;
28921 *)
28922 case $ac_arg in
28923 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
28924 esac
28925 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
28926 esac
28927 done
28928
28929 # Always prepend --prefix to ensure using the same prefix
28930 # in subdir configurations.
28931 ac_arg="--prefix=$prefix"
28932 case $ac_arg in
28933 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
28934 esac
28935 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
28936
28937 # Pass --silent
28938 if test "$silent" = yes; then
28939 ac_sub_configure_args="--silent $ac_sub_configure_args"
28940 fi
28941
28942 # Always prepend --disable-option-checking to silence warnings, since
28943 # different subdirs can have different --enable and --with options.
28944 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
28945
28946 ac_popdir=`pwd`
28947 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
28948
28949 # Do not complain, so a configure script can configure whichever
28950 # parts of a large source tree are present.
28951 test -d "$srcdir/$ac_dir" || continue
28952
28953 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
28954 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
28955 $as_echo "$ac_msg" >&6
28956 as_dir="$ac_dir"; as_fn_mkdir_p
28957 ac_builddir=.
28958
28959case "$ac_dir" in
28960.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28961*)
28962 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28963 # A ".." for each directory in $ac_dir_suffix.
28964 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28965 case $ac_top_builddir_sub in
28966 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28967 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28968 esac ;;
28969esac
28970ac_abs_top_builddir=$ac_pwd
28971ac_abs_builddir=$ac_pwd$ac_dir_suffix
28972# for backward compatibility:
28973ac_top_builddir=$ac_top_build_prefix
28974
28975case $srcdir in
28976 .) # We are building in place.
28977 ac_srcdir=.
28978 ac_top_srcdir=$ac_top_builddir_sub
28979 ac_abs_top_srcdir=$ac_pwd ;;
28980 [\\/]* | ?:[\\/]* ) # Absolute name.
28981 ac_srcdir=$srcdir$ac_dir_suffix;
28982 ac_top_srcdir=$srcdir
28983 ac_abs_top_srcdir=$srcdir ;;
28984 *) # Relative name.
28985 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28986 ac_top_srcdir=$ac_top_build_prefix$srcdir
28987 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28988esac
28989ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28990
28991
28992 cd "$ac_dir"
28993
28994 # Check for guested configure; otherwise get Cygnus style configure.
28995 if test -f "$ac_srcdir/configure.gnu"; then
28996 ac_sub_configure=$ac_srcdir/configure.gnu
28997 elif test -f "$ac_srcdir/configure"; then
28998 ac_sub_configure=$ac_srcdir/configure
28999 elif test -f "$ac_srcdir/configure.in"; then
29000 # This should be Cygnus configure.
29001 ac_sub_configure=$ac_aux_dir/configure
29002 else
29003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
29004$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
29005 ac_sub_configure=
29006 fi
29007
29008 # The recursion is here.
29009 if test -n "$ac_sub_configure"; then
29010 # Make the cache file name correct relative to the subdirectory.
29011 case $cache_file in
29012 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
29013 *) # Relative name.
29014 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
29015 esac
29016
29017 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
29018$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
29019 # The eval makes quoting arguments work.
29020 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
29021 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
29022 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
29023 fi
29024
29025 cd "$ac_popdir"
29026 done
29027fi
29028if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29030$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29031fi
29032
|