1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for package-unused version-unused.
4#
5# Report bugs to <libsanitizer>.
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 libsanitizer about
278$0: your system, including any error possibly output before
279$0: this message. Then install a modern shell, or manually
280$0: run the script under such a shell if you do have one."
281  fi
282  exit 1
283fi
284fi
285fi
286SHELL=${CONFIG_SHELL-/bin/sh}
287export SHELL
288# Unset more variables known to interfere with behavior of common tools.
289CLICOLOR_FORCE= GREP_OPTIONS=
290unset CLICOLOR_FORCE GREP_OPTIONS
291
292## --------------------- ##
293## M4sh Shell Functions. ##
294## --------------------- ##
295# as_fn_unset VAR
296# ---------------
297# Portably unset VAR.
298as_fn_unset ()
299{
300  { eval $1=; unset $1;}
301}
302as_unset=as_fn_unset
303
304# as_fn_set_status STATUS
305# -----------------------
306# Set $? to STATUS, without forking.
307as_fn_set_status ()
308{
309  return $1
310} # as_fn_set_status
311
312# as_fn_exit STATUS
313# -----------------
314# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
315as_fn_exit ()
316{
317  set +e
318  as_fn_set_status $1
319  exit $1
320} # as_fn_exit
321
322# as_fn_mkdir_p
323# -------------
324# Create "$as_dir" as a directory, including parents if necessary.
325as_fn_mkdir_p ()
326{
327
328  case $as_dir in #(
329  -*) as_dir=./$as_dir;;
330  esac
331  test -d "$as_dir" || eval $as_mkdir_p || {
332    as_dirs=
333    while :; do
334      case $as_dir in #(
335      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
336      *) as_qdir=$as_dir;;
337      esac
338      as_dirs="'$as_qdir' $as_dirs"
339      as_dir=`$as_dirname -- "$as_dir" ||
340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
341	 X"$as_dir" : 'X\(//\)[^/]' \| \
342	 X"$as_dir" : 'X\(//\)$' \| \
343	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
344$as_echo X"$as_dir" |
345    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
346	    s//\1/
347	    q
348	  }
349	  /^X\(\/\/\)[^/].*/{
350	    s//\1/
351	    q
352	  }
353	  /^X\(\/\/\)$/{
354	    s//\1/
355	    q
356	  }
357	  /^X\(\/\).*/{
358	    s//\1/
359	    q
360	  }
361	  s/.*/./; q'`
362      test -d "$as_dir" && break
363    done
364    test -z "$as_dirs" || eval "mkdir $as_dirs"
365  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
366
367
368} # as_fn_mkdir_p
369
370# as_fn_executable_p FILE
371# -----------------------
372# Test if FILE is an executable regular file.
373as_fn_executable_p ()
374{
375  test -f "$1" && test -x "$1"
376} # as_fn_executable_p
377# as_fn_append VAR VALUE
378# ----------------------
379# Append the text in VALUE to the end of the definition contained in VAR. Take
380# advantage of any shell optimizations that allow amortized linear growth over
381# repeated appends, instead of the typical quadratic growth present in naive
382# implementations.
383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
384  eval 'as_fn_append ()
385  {
386    eval $1+=\$2
387  }'
388else
389  as_fn_append ()
390  {
391    eval $1=\$$1\$2
392  }
393fi # as_fn_append
394
395# as_fn_arith ARG...
396# ------------------
397# Perform arithmetic evaluation on the ARGs, and store the result in the
398# global $as_val. Take advantage of shells that can avoid forks. The arguments
399# must be portable across $(()) and expr.
400if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
401  eval 'as_fn_arith ()
402  {
403    as_val=$(( $* ))
404  }'
405else
406  as_fn_arith ()
407  {
408    as_val=`expr "$@" || test $? -eq 1`
409  }
410fi # as_fn_arith
411
412
413# as_fn_error STATUS ERROR [LINENO LOG_FD]
414# ----------------------------------------
415# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
416# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
417# script with STATUS, using 1 if that was 0.
418as_fn_error ()
419{
420  as_status=$1; test $as_status -eq 0 && as_status=1
421  if test "$4"; then
422    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
423    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
424  fi
425  $as_echo "$as_me: error: $2" >&2
426  as_fn_exit $as_status
427} # as_fn_error
428
429if expr a : '\(a\)' >/dev/null 2>&1 &&
430   test "X`expr 00001 : '.*\(...\)'`" = X001; then
431  as_expr=expr
432else
433  as_expr=false
434fi
435
436if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
437  as_basename=basename
438else
439  as_basename=false
440fi
441
442if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
443  as_dirname=dirname
444else
445  as_dirname=false
446fi
447
448as_me=`$as_basename -- "$0" ||
449$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
450	 X"$0" : 'X\(//\)$' \| \
451	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
452$as_echo X/"$0" |
453    sed '/^.*\/\([^/][^/]*\)\/*$/{
454	    s//\1/
455	    q
456	  }
457	  /^X\/\(\/\/\)$/{
458	    s//\1/
459	    q
460	  }
461	  /^X\/\(\/\).*/{
462	    s//\1/
463	    q
464	  }
465	  s/.*/./; q'`
466
467# Avoid depending upon Character Ranges.
468as_cr_letters='abcdefghijklmnopqrstuvwxyz'
469as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
470as_cr_Letters=$as_cr_letters$as_cr_LETTERS
471as_cr_digits='0123456789'
472as_cr_alnum=$as_cr_Letters$as_cr_digits
473
474
475  as_lineno_1=$LINENO as_lineno_1a=$LINENO
476  as_lineno_2=$LINENO as_lineno_2a=$LINENO
477  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
478  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
479  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
480  sed -n '
481    p
482    /[$]LINENO/=
483  ' <$as_myself |
484    sed '
485      s/[$]LINENO.*/&-/
486      t lineno
487      b
488      :lineno
489      N
490      :loop
491      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
492      t loop
493      s/-\n.*//
494    ' >$as_me.lineno &&
495  chmod +x "$as_me.lineno" ||
496    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
497
498  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
499  # already done that, so ensure we don't try to do so again and fall
500  # in an infinite loop.  This has already happened in practice.
501  _as_can_reexec=no; export _as_can_reexec
502  # Don't try to exec as it changes $[0], causing all sort of problems
503  # (the dirname of $[0] is not the place where we might find the
504  # original and so on.  Autoconf is especially sensitive to this).
505  . "./$as_me.lineno"
506  # Exit status is that of the last command.
507  exit
508}
509
510ECHO_C= ECHO_N= ECHO_T=
511case `echo -n x` in #(((((
512-n*)
513  case `echo 'xy\c'` in
514  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
515  xy)  ECHO_C='\c';;
516  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
517       ECHO_T='	';;
518  esac;;
519*)
520  ECHO_N='-n';;
521esac
522
523rm -f conf$$ conf$$.exe conf$$.file
524if test -d conf$$.dir; then
525  rm -f conf$$.dir/conf$$.file
526else
527  rm -f conf$$.dir
528  mkdir conf$$.dir 2>/dev/null
529fi
530if (echo >conf$$.file) 2>/dev/null; then
531  if ln -s conf$$.file conf$$ 2>/dev/null; then
532    as_ln_s='ln -s'
533    # ... but there are two gotchas:
534    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
535    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
536    # In both cases, we have to default to `cp -pR'.
537    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
538      as_ln_s='cp -pR'
539  elif ln conf$$.file conf$$ 2>/dev/null; then
540    as_ln_s=ln
541  else
542    as_ln_s='cp -pR'
543  fi
544else
545  as_ln_s='cp -pR'
546fi
547rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
548rmdir conf$$.dir 2>/dev/null
549
550if mkdir -p . 2>/dev/null; then
551  as_mkdir_p='mkdir -p "$as_dir"'
552else
553  test -d ./-p && rmdir ./-p
554  as_mkdir_p=false
555fi
556
557as_test_x='test -x'
558as_executable_p=as_fn_executable_p
559
560# Sed expression to map a string onto a valid CPP name.
561as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
562
563# Sed expression to map a string onto a valid variable name.
564as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
565
566SHELL=${CONFIG_SHELL-/bin/sh}
567
568
569test -n "$DJDIR" || exec 7<&0 </dev/null
570exec 6>&1
571
572# Name of the host.
573# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
574# so uname gets run too.
575ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
576
577#
578# Initializations.
579#
580ac_default_prefix=/usr/local
581ac_clean_files=
582ac_config_libobj_dir=.
583LIBOBJS=
584cross_compiling=no
585subdirs=
586MFLAGS=
587MAKEFLAGS=
588
589# Identity of this package.
590PACKAGE_NAME='package-unused'
591PACKAGE_TARNAME='package-unused'
592PACKAGE_VERSION='version-unused'
593PACKAGE_STRING='package-unused version-unused'
594PACKAGE_BUGREPORT='libsanitizer'
595PACKAGE_URL=''
596
597ac_unique_file="include/sanitizer/common_interface_defs.h"
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_subst_vars='am__EXEEXT_FALSE
635am__EXEEXT_TRUE
636LTLIBOBJS
637LIBOBJS
638EXTRA_CXXFLAGS
639EXTRA_CFLAGS
640EXTRA_ASFLAGS
641get_gcc_base_ver
642SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
643TSAN_TARGET_DEPENDENT_OBJECTS
644LIBBACKTRACE_SUPPORTED_FALSE
645LIBBACKTRACE_SUPPORTED_TRUE
646RPC_DEFS
647BACKTRACE_SUPPORTS_THREADS
648BACKTRACE_USES_MALLOC
649ALLOC_FILE
650VIEW_FILE
651BACKTRACE_SUPPORTED
652FORMAT_FILE
653SANITIZER_SUPPORTED_FALSE
654SANITIZER_SUPPORTED_TRUE
655USING_MAC_INTERPOSE_FALSE
656USING_MAC_INTERPOSE_TRUE
657link_liblsan
658link_libubsan
659link_libtsan
660link_libasan
661LSAN_SUPPORTED_FALSE
662LSAN_SUPPORTED_TRUE
663TSAN_SUPPORTED_FALSE
664TSAN_SUPPORTED_TRUE
665enable_static
666enable_shared
667CXXCPP
668OTOOL64
669OTOOL
670LIPO
671NMEDIT
672DSYMUTIL
673AR
674OBJDUMP
675LN_S
676NM
677ac_ct_DUMPBIN
678DUMPBIN
679LD
680FGREP
681SED
682LIBTOOL
683RANLIB
684am__fastdepCCAS_FALSE
685am__fastdepCCAS_TRUE
686CCASDEPMODE
687CCASFLAGS
688CCAS
689am__fastdepCXX_FALSE
690am__fastdepCXX_TRUE
691CXXDEPMODE
692ac_ct_CXX
693CXXFLAGS
694CXX
695toolexeclibdir
696toolexecdir
697MAINT
698MAINTAINER_MODE_FALSE
699MAINTAINER_MODE_TRUE
700AM_BACKSLASH
701AM_DEFAULT_VERBOSITY
702AM_DEFAULT_V
703AM_V
704am__fastdepCC_FALSE
705am__fastdepCC_TRUE
706CCDEPMODE
707am__nodep
708AMDEPBACKSLASH
709AMDEP_FALSE
710AMDEP_TRUE
711am__quote
712am__include
713DEPDIR
714am__untar
715am__tar
716AMTAR
717am__leading_dot
718SET_MAKE
719AWK
720mkdir_p
721MKDIR_P
722INSTALL_STRIP_PROGRAM
723STRIP
724install_sh
725MAKEINFO
726AUTOHEADER
727AUTOMAKE
728AUTOCONF
729ACLOCAL
730VERSION
731PACKAGE
732CYGPATH_W
733am__isrc
734INSTALL_DATA
735INSTALL_SCRIPT
736INSTALL_PROGRAM
737LIBSTDCXX_RAW_CXX_LDFLAGS
738LIBSTDCXX_RAW_CXX_CXXFLAGS
739target_noncanonical
740target_os
741target_vendor
742target_cpu
743target
744host_os
745host_vendor
746host_cpu
747host
748build_os
749build_vendor
750build_cpu
751build
752EGREP
753GREP
754CPP
755OBJEXT
756EXEEXT
757ac_ct_CC
758CPPFLAGS
759LDFLAGS
760CFLAGS
761CC
762multi_basedir
763target_alias
764host_alias
765build_alias
766LIBS
767ECHO_T
768ECHO_N
769ECHO_C
770DEFS
771mandir
772localedir
773libdir
774psdir
775pdfdir
776dvidir
777htmldir
778infodir
779docdir
780oldincludedir
781includedir
782localstatedir
783sharedstatedir
784sysconfdir
785datadir
786datarootdir
787libexecdir
788sbindir
789bindir
790program_transform_name
791prefix
792exec_prefix
793PACKAGE_URL
794PACKAGE_BUGREPORT
795PACKAGE_STRING
796PACKAGE_VERSION
797PACKAGE_TARNAME
798PACKAGE_NAME
799PATH_SEPARATOR
800SHELL'
801ac_subst_files=''
802ac_user_opts='
803enable_option_checking
804enable_multilib
805enable_version_specific_runtime_libs
806enable_dependency_tracking
807enable_silent_rules
808enable_maintainer_mode
809enable_shared
810enable_static
811with_pic
812enable_fast_install
813with_gnu_ld
814enable_libtool_lock
815with_gcc_major_version_only
816enable_cet
817'
818      ac_precious_vars='build_alias
819host_alias
820target_alias
821CC
822CFLAGS
823LDFLAGS
824LIBS
825CPPFLAGS
826CPP
827CXX
828CXXFLAGS
829CCC
830CCAS
831CCASFLAGS
832CXXCPP'
833
834
835# Initialize some variables set by options.
836ac_init_help=
837ac_init_version=false
838ac_unrecognized_opts=
839ac_unrecognized_sep=
840# The variables have the same names as the options, with
841# dashes changed to underlines.
842cache_file=/dev/null
843exec_prefix=NONE
844no_create=
845no_recursion=
846prefix=NONE
847program_prefix=NONE
848program_suffix=NONE
849program_transform_name=s,x,x,
850silent=
851site=
852srcdir=
853verbose=
854x_includes=NONE
855x_libraries=NONE
856
857# Installation directory options.
858# These are left unexpanded so users can "make install exec_prefix=/foo"
859# and all the variables that are supposed to be based on exec_prefix
860# by default will actually change.
861# Use braces instead of parens because sh, perl, etc. also accept them.
862# (The list follows the same order as the GNU Coding Standards.)
863bindir='${exec_prefix}/bin'
864sbindir='${exec_prefix}/sbin'
865libexecdir='${exec_prefix}/libexec'
866datarootdir='${prefix}/share'
867datadir='${datarootdir}'
868sysconfdir='${prefix}/etc'
869sharedstatedir='${prefix}/com'
870localstatedir='${prefix}/var'
871includedir='${prefix}/include'
872oldincludedir='/usr/include'
873docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
874infodir='${datarootdir}/info'
875htmldir='${docdir}'
876dvidir='${docdir}'
877pdfdir='${docdir}'
878psdir='${docdir}'
879libdir='${exec_prefix}/lib'
880localedir='${datarootdir}/locale'
881mandir='${datarootdir}/man'
882
883ac_prev=
884ac_dashdash=
885for ac_option
886do
887  # If the previous option needs an argument, assign it.
888  if test -n "$ac_prev"; then
889    eval $ac_prev=\$ac_option
890    ac_prev=
891    continue
892  fi
893
894  case $ac_option in
895  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
896  *=)   ac_optarg= ;;
897  *)    ac_optarg=yes ;;
898  esac
899
900  # Accept the important Cygnus configure options, so we can diagnose typos.
901
902  case $ac_dashdash$ac_option in
903  --)
904    ac_dashdash=yes ;;
905
906  -bindir | --bindir | --bindi | --bind | --bin | --bi)
907    ac_prev=bindir ;;
908  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
909    bindir=$ac_optarg ;;
910
911  -build | --build | --buil | --bui | --bu)
912    ac_prev=build_alias ;;
913  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
914    build_alias=$ac_optarg ;;
915
916  -cache-file | --cache-file | --cache-fil | --cache-fi \
917  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
918    ac_prev=cache_file ;;
919  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
920  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
921    cache_file=$ac_optarg ;;
922
923  --config-cache | -C)
924    cache_file=config.cache ;;
925
926  -datadir | --datadir | --datadi | --datad)
927    ac_prev=datadir ;;
928  -datadir=* | --datadir=* | --datadi=* | --datad=*)
929    datadir=$ac_optarg ;;
930
931  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
932  | --dataroo | --dataro | --datar)
933    ac_prev=datarootdir ;;
934  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
935  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
936    datarootdir=$ac_optarg ;;
937
938  -disable-* | --disable-*)
939    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
940    # Reject names that are not valid shell variable names.
941    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
942      as_fn_error $? "invalid feature name: $ac_useropt"
943    ac_useropt_orig=$ac_useropt
944    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
945    case $ac_user_opts in
946      *"
947"enable_$ac_useropt"
948"*) ;;
949      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
950	 ac_unrecognized_sep=', ';;
951    esac
952    eval enable_$ac_useropt=no ;;
953
954  -docdir | --docdir | --docdi | --doc | --do)
955    ac_prev=docdir ;;
956  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
957    docdir=$ac_optarg ;;
958
959  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
960    ac_prev=dvidir ;;
961  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
962    dvidir=$ac_optarg ;;
963
964  -enable-* | --enable-*)
965    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
966    # Reject names that are not valid shell variable names.
967    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
968      as_fn_error $? "invalid feature name: $ac_useropt"
969    ac_useropt_orig=$ac_useropt
970    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
971    case $ac_user_opts in
972      *"
973"enable_$ac_useropt"
974"*) ;;
975      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
976	 ac_unrecognized_sep=', ';;
977    esac
978    eval enable_$ac_useropt=\$ac_optarg ;;
979
980  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
981  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
982  | --exec | --exe | --ex)
983    ac_prev=exec_prefix ;;
984  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
985  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
986  | --exec=* | --exe=* | --ex=*)
987    exec_prefix=$ac_optarg ;;
988
989  -gas | --gas | --ga | --g)
990    # Obsolete; use --with-gas.
991    with_gas=yes ;;
992
993  -help | --help | --hel | --he | -h)
994    ac_init_help=long ;;
995  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
996    ac_init_help=recursive ;;
997  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
998    ac_init_help=short ;;
999
1000  -host | --host | --hos | --ho)
1001    ac_prev=host_alias ;;
1002  -host=* | --host=* | --hos=* | --ho=*)
1003    host_alias=$ac_optarg ;;
1004
1005  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1006    ac_prev=htmldir ;;
1007  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1008  | --ht=*)
1009    htmldir=$ac_optarg ;;
1010
1011  -includedir | --includedir | --includedi | --included | --include \
1012  | --includ | --inclu | --incl | --inc)
1013    ac_prev=includedir ;;
1014  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1015  | --includ=* | --inclu=* | --incl=* | --inc=*)
1016    includedir=$ac_optarg ;;
1017
1018  -infodir | --infodir | --infodi | --infod | --info | --inf)
1019    ac_prev=infodir ;;
1020  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1021    infodir=$ac_optarg ;;
1022
1023  -libdir | --libdir | --libdi | --libd)
1024    ac_prev=libdir ;;
1025  -libdir=* | --libdir=* | --libdi=* | --libd=*)
1026    libdir=$ac_optarg ;;
1027
1028  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1029  | --libexe | --libex | --libe)
1030    ac_prev=libexecdir ;;
1031  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1032  | --libexe=* | --libex=* | --libe=*)
1033    libexecdir=$ac_optarg ;;
1034
1035  -localedir | --localedir | --localedi | --localed | --locale)
1036    ac_prev=localedir ;;
1037  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1038    localedir=$ac_optarg ;;
1039
1040  -localstatedir | --localstatedir | --localstatedi | --localstated \
1041  | --localstate | --localstat | --localsta | --localst | --locals)
1042    ac_prev=localstatedir ;;
1043  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1044  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1045    localstatedir=$ac_optarg ;;
1046
1047  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1048    ac_prev=mandir ;;
1049  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1050    mandir=$ac_optarg ;;
1051
1052  -nfp | --nfp | --nf)
1053    # Obsolete; use --without-fp.
1054    with_fp=no ;;
1055
1056  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1057  | --no-cr | --no-c | -n)
1058    no_create=yes ;;
1059
1060  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1061  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1062    no_recursion=yes ;;
1063
1064  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1065  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1066  | --oldin | --oldi | --old | --ol | --o)
1067    ac_prev=oldincludedir ;;
1068  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1069  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1070  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1071    oldincludedir=$ac_optarg ;;
1072
1073  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1074    ac_prev=prefix ;;
1075  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1076    prefix=$ac_optarg ;;
1077
1078  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1079  | --program-pre | --program-pr | --program-p)
1080    ac_prev=program_prefix ;;
1081  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1082  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1083    program_prefix=$ac_optarg ;;
1084
1085  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1086  | --program-suf | --program-su | --program-s)
1087    ac_prev=program_suffix ;;
1088  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1089  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1090    program_suffix=$ac_optarg ;;
1091
1092  -program-transform-name | --program-transform-name \
1093  | --program-transform-nam | --program-transform-na \
1094  | --program-transform-n | --program-transform- \
1095  | --program-transform | --program-transfor \
1096  | --program-transfo | --program-transf \
1097  | --program-trans | --program-tran \
1098  | --progr-tra | --program-tr | --program-t)
1099    ac_prev=program_transform_name ;;
1100  -program-transform-name=* | --program-transform-name=* \
1101  | --program-transform-nam=* | --program-transform-na=* \
1102  | --program-transform-n=* | --program-transform-=* \
1103  | --program-transform=* | --program-transfor=* \
1104  | --program-transfo=* | --program-transf=* \
1105  | --program-trans=* | --program-tran=* \
1106  | --progr-tra=* | --program-tr=* | --program-t=*)
1107    program_transform_name=$ac_optarg ;;
1108
1109  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1110    ac_prev=pdfdir ;;
1111  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1112    pdfdir=$ac_optarg ;;
1113
1114  -psdir | --psdir | --psdi | --psd | --ps)
1115    ac_prev=psdir ;;
1116  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1117    psdir=$ac_optarg ;;
1118
1119  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1120  | -silent | --silent | --silen | --sile | --sil)
1121    silent=yes ;;
1122
1123  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1124    ac_prev=sbindir ;;
1125  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1126  | --sbi=* | --sb=*)
1127    sbindir=$ac_optarg ;;
1128
1129  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1130  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1131  | --sharedst | --shareds | --shared | --share | --shar \
1132  | --sha | --sh)
1133    ac_prev=sharedstatedir ;;
1134  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1135  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1136  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1137  | --sha=* | --sh=*)
1138    sharedstatedir=$ac_optarg ;;
1139
1140  -site | --site | --sit)
1141    ac_prev=site ;;
1142  -site=* | --site=* | --sit=*)
1143    site=$ac_optarg ;;
1144
1145  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1146    ac_prev=srcdir ;;
1147  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1148    srcdir=$ac_optarg ;;
1149
1150  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1151  | --syscon | --sysco | --sysc | --sys | --sy)
1152    ac_prev=sysconfdir ;;
1153  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1154  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1155    sysconfdir=$ac_optarg ;;
1156
1157  -target | --target | --targe | --targ | --tar | --ta | --t)
1158    ac_prev=target_alias ;;
1159  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1160    target_alias=$ac_optarg ;;
1161
1162  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1163    verbose=yes ;;
1164
1165  -version | --version | --versio | --versi | --vers | -V)
1166    ac_init_version=: ;;
1167
1168  -with-* | --with-*)
1169    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1170    # Reject names that are not valid shell variable names.
1171    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172      as_fn_error $? "invalid package name: $ac_useropt"
1173    ac_useropt_orig=$ac_useropt
1174    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175    case $ac_user_opts in
1176      *"
1177"with_$ac_useropt"
1178"*) ;;
1179      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1180	 ac_unrecognized_sep=', ';;
1181    esac
1182    eval with_$ac_useropt=\$ac_optarg ;;
1183
1184  -without-* | --without-*)
1185    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1186    # Reject names that are not valid shell variable names.
1187    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1188      as_fn_error $? "invalid package name: $ac_useropt"
1189    ac_useropt_orig=$ac_useropt
1190    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1191    case $ac_user_opts in
1192      *"
1193"with_$ac_useropt"
1194"*) ;;
1195      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1196	 ac_unrecognized_sep=', ';;
1197    esac
1198    eval with_$ac_useropt=no ;;
1199
1200  --x)
1201    # Obsolete; use --with-x.
1202    with_x=yes ;;
1203
1204  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1205  | --x-incl | --x-inc | --x-in | --x-i)
1206    ac_prev=x_includes ;;
1207  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1208  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1209    x_includes=$ac_optarg ;;
1210
1211  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1212  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1213    ac_prev=x_libraries ;;
1214  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1215  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1216    x_libraries=$ac_optarg ;;
1217
1218  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1219Try \`$0 --help' for more information"
1220    ;;
1221
1222  *=*)
1223    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1224    # Reject names that are not valid shell variable names.
1225    case $ac_envvar in #(
1226      '' | [0-9]* | *[!_$as_cr_alnum]* )
1227      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1228    esac
1229    eval $ac_envvar=\$ac_optarg
1230    export $ac_envvar ;;
1231
1232  *)
1233    # FIXME: should be removed in autoconf 3.0.
1234    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1235    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1236      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1237    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1238    ;;
1239
1240  esac
1241done
1242
1243if test -n "$ac_prev"; then
1244  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1245  as_fn_error $? "missing argument to $ac_option"
1246fi
1247
1248if test -n "$ac_unrecognized_opts"; then
1249  case $enable_option_checking in
1250    no) ;;
1251    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1252    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1253  esac
1254fi
1255
1256# Check all directory arguments for consistency.
1257for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1258		datadir sysconfdir sharedstatedir localstatedir includedir \
1259		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1260		libdir localedir mandir
1261do
1262  eval ac_val=\$$ac_var
1263  # Remove trailing slashes.
1264  case $ac_val in
1265    */ )
1266      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1267      eval $ac_var=\$ac_val;;
1268  esac
1269  # Be sure to have absolute directory names.
1270  case $ac_val in
1271    [\\/$]* | ?:[\\/]* )  continue;;
1272    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1273  esac
1274  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1275done
1276
1277# There might be people who depend on the old broken behavior: `$host'
1278# used to hold the argument of --host etc.
1279# FIXME: To remove some day.
1280build=$build_alias
1281host=$host_alias
1282target=$target_alias
1283
1284# FIXME: To remove some day.
1285if test "x$host_alias" != x; then
1286  if test "x$build_alias" = x; then
1287    cross_compiling=maybe
1288  elif test "x$build_alias" != "x$host_alias"; then
1289    cross_compiling=yes
1290  fi
1291fi
1292
1293ac_tool_prefix=
1294test -n "$host_alias" && ac_tool_prefix=$host_alias-
1295
1296test "$silent" = yes && exec 6>/dev/null
1297
1298
1299ac_pwd=`pwd` && test -n "$ac_pwd" &&
1300ac_ls_di=`ls -di .` &&
1301ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1302  as_fn_error $? "working directory cannot be determined"
1303test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1304  as_fn_error $? "pwd does not report name of working directory"
1305
1306
1307# Find the source files, if location was not specified.
1308if test -z "$srcdir"; then
1309  ac_srcdir_defaulted=yes
1310  # Try the directory containing this script, then the parent directory.
1311  ac_confdir=`$as_dirname -- "$as_myself" ||
1312$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1313	 X"$as_myself" : 'X\(//\)[^/]' \| \
1314	 X"$as_myself" : 'X\(//\)$' \| \
1315	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1316$as_echo X"$as_myself" |
1317    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1318	    s//\1/
1319	    q
1320	  }
1321	  /^X\(\/\/\)[^/].*/{
1322	    s//\1/
1323	    q
1324	  }
1325	  /^X\(\/\/\)$/{
1326	    s//\1/
1327	    q
1328	  }
1329	  /^X\(\/\).*/{
1330	    s//\1/
1331	    q
1332	  }
1333	  s/.*/./; q'`
1334  srcdir=$ac_confdir
1335  if test ! -r "$srcdir/$ac_unique_file"; then
1336    srcdir=..
1337  fi
1338else
1339  ac_srcdir_defaulted=no
1340fi
1341if test ! -r "$srcdir/$ac_unique_file"; then
1342  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1343  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1344fi
1345ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1346ac_abs_confdir=`(
1347	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1348	pwd)`
1349# When building in place, set srcdir=.
1350if test "$ac_abs_confdir" = "$ac_pwd"; then
1351  srcdir=.
1352fi
1353# Remove unnecessary trailing slashes from srcdir.
1354# Double slashes in file names in object file debugging info
1355# mess up M-x gdb in Emacs.
1356case $srcdir in
1357*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1358esac
1359for ac_var in $ac_precious_vars; do
1360  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1361  eval ac_env_${ac_var}_value=\$${ac_var}
1362  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1363  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1364done
1365
1366#
1367# Report the --help message.
1368#
1369if test "$ac_init_help" = "long"; then
1370  # Omit some internal or obsolete options to make the list less imposing.
1371  # This message is too long to be a string in the A/UX 3.1 sh.
1372  cat <<_ACEOF
1373\`configure' configures package-unused version-unused to adapt to many kinds of systems.
1374
1375Usage: $0 [OPTION]... [VAR=VALUE]...
1376
1377To assign environment variables (e.g., CC, CFLAGS...), specify them as
1378VAR=VALUE.  See below for descriptions of some of the useful variables.
1379
1380Defaults for the options are specified in brackets.
1381
1382Configuration:
1383  -h, --help              display this help and exit
1384      --help=short        display options specific to this package
1385      --help=recursive    display the short help of all the included packages
1386  -V, --version           display version information and exit
1387  -q, --quiet, --silent   do not print \`checking ...' messages
1388      --cache-file=FILE   cache test results in FILE [disabled]
1389  -C, --config-cache      alias for \`--cache-file=config.cache'
1390  -n, --no-create         do not create output files
1391      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1392
1393Installation directories:
1394  --prefix=PREFIX         install architecture-independent files in PREFIX
1395                          [$ac_default_prefix]
1396  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1397                          [PREFIX]
1398
1399By default, \`make install' will install all the files in
1400\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1401an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1402for instance \`--prefix=\$HOME'.
1403
1404For better control, use the options below.
1405
1406Fine tuning of the installation directories:
1407  --bindir=DIR            user executables [EPREFIX/bin]
1408  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1409  --libexecdir=DIR        program executables [EPREFIX/libexec]
1410  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1411  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1412  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1413  --libdir=DIR            object code libraries [EPREFIX/lib]
1414  --includedir=DIR        C header files [PREFIX/include]
1415  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1416  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1417  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1418  --infodir=DIR           info documentation [DATAROOTDIR/info]
1419  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1420  --mandir=DIR            man documentation [DATAROOTDIR/man]
1421  --docdir=DIR            documentation root [DATAROOTDIR/doc/package-unused]
1422  --htmldir=DIR           html documentation [DOCDIR]
1423  --dvidir=DIR            dvi documentation [DOCDIR]
1424  --pdfdir=DIR            pdf documentation [DOCDIR]
1425  --psdir=DIR             ps documentation [DOCDIR]
1426_ACEOF
1427
1428  cat <<\_ACEOF
1429
1430Program names:
1431  --program-prefix=PREFIX            prepend PREFIX to installed program names
1432  --program-suffix=SUFFIX            append SUFFIX to installed program names
1433  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1434
1435System types:
1436  --build=BUILD     configure for building on BUILD [guessed]
1437  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1438  --target=TARGET   configure for building compilers for TARGET [HOST]
1439_ACEOF
1440fi
1441
1442if test -n "$ac_init_help"; then
1443  case $ac_init_help in
1444     short | recursive ) echo "Configuration of package-unused version-unused:";;
1445   esac
1446  cat <<\_ACEOF
1447
1448Optional Features:
1449  --disable-option-checking  ignore unrecognized --enable/--with options
1450  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1451  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1452  --enable-multilib       build many library versions (default)
1453  --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1454  --enable-dependency-tracking
1455                          do not reject slow dependency extractors
1456  --disable-dependency-tracking
1457                          speeds up one-time build
1458  --enable-silent-rules   less verbose build output (undo: "make V=1")
1459  --disable-silent-rules  verbose build output (undo: "make V=0")
1460  --enable-maintainer-mode
1461                          enable make rules and dependencies not useful (and
1462                          sometimes confusing) to the casual installer
1463  --enable-shared[=PKGS]  build shared libraries [default=yes]
1464  --enable-static[=PKGS]  build static libraries [default=yes]
1465  --enable-fast-install[=PKGS]
1466                          optimize for fast installation [default=yes]
1467  --disable-libtool-lock  avoid locking (might break parallel builds)
1468  --enable-cet            enable Intel CET in target libraries [default=no]
1469
1470Optional Packages:
1471  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1472  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1473  --with-pic              try to use only PIC/non-PIC objects [default=use
1474                          both]
1475  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1476  --with-gcc-major-version-only
1477                          use only GCC major number in filesystem paths
1478
1479Some influential environment variables:
1480  CC          C compiler command
1481  CFLAGS      C compiler flags
1482  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1483              nonstandard directory <lib dir>
1484  LIBS        libraries to pass to the linker, e.g. -l<library>
1485  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1486              you have headers in a nonstandard directory <include dir>
1487  CPP         C preprocessor
1488  CXX         C++ compiler command
1489  CXXFLAGS    C++ compiler flags
1490  CCAS        assembler compiler command (defaults to CC)
1491  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1492  CXXCPP      C++ preprocessor
1493
1494Use these variables to override the choices made by `configure' or to help
1495it to find libraries and programs with nonstandard names/locations.
1496
1497Report bugs to <libsanitizer>.
1498_ACEOF
1499ac_status=$?
1500fi
1501
1502if test "$ac_init_help" = "recursive"; then
1503  # If there are subdirs, report their specific --help.
1504  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1505    test -d "$ac_dir" ||
1506      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1507      continue
1508    ac_builddir=.
1509
1510case "$ac_dir" in
1511.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1512*)
1513  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1514  # A ".." for each directory in $ac_dir_suffix.
1515  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1516  case $ac_top_builddir_sub in
1517  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1518  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1519  esac ;;
1520esac
1521ac_abs_top_builddir=$ac_pwd
1522ac_abs_builddir=$ac_pwd$ac_dir_suffix
1523# for backward compatibility:
1524ac_top_builddir=$ac_top_build_prefix
1525
1526case $srcdir in
1527  .)  # We are building in place.
1528    ac_srcdir=.
1529    ac_top_srcdir=$ac_top_builddir_sub
1530    ac_abs_top_srcdir=$ac_pwd ;;
1531  [\\/]* | ?:[\\/]* )  # Absolute name.
1532    ac_srcdir=$srcdir$ac_dir_suffix;
1533    ac_top_srcdir=$srcdir
1534    ac_abs_top_srcdir=$srcdir ;;
1535  *) # Relative name.
1536    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1537    ac_top_srcdir=$ac_top_build_prefix$srcdir
1538    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1539esac
1540ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1541
1542    cd "$ac_dir" || { ac_status=$?; continue; }
1543    # Check for guested configure.
1544    if test -f "$ac_srcdir/configure.gnu"; then
1545      echo &&
1546      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1547    elif test -f "$ac_srcdir/configure"; then
1548      echo &&
1549      $SHELL "$ac_srcdir/configure" --help=recursive
1550    else
1551      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1552    fi || ac_status=$?
1553    cd "$ac_pwd" || { ac_status=$?; break; }
1554  done
1555fi
1556
1557test -n "$ac_init_help" && exit $ac_status
1558if $ac_init_version; then
1559  cat <<\_ACEOF
1560package-unused configure version-unused
1561generated by GNU Autoconf 2.69
1562
1563Copyright (C) 2012 Free Software Foundation, Inc.
1564This configure script is free software; the Free Software Foundation
1565gives unlimited permission to copy, distribute and modify it.
1566_ACEOF
1567  exit
1568fi
1569
1570## ------------------------ ##
1571## Autoconf initialization. ##
1572## ------------------------ ##
1573
1574# ac_fn_c_try_compile LINENO
1575# --------------------------
1576# Try to compile conftest.$ac_ext, and return whether this succeeded.
1577ac_fn_c_try_compile ()
1578{
1579  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580  rm -f conftest.$ac_objext
1581  if { { ac_try="$ac_compile"
1582case "(($ac_try" in
1583  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1584  *) ac_try_echo=$ac_try;;
1585esac
1586eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587$as_echo "$ac_try_echo"; } >&5
1588  (eval "$ac_compile") 2>conftest.err
1589  ac_status=$?
1590  if test -s conftest.err; then
1591    grep -v '^ *+' conftest.err >conftest.er1
1592    cat conftest.er1 >&5
1593    mv -f conftest.er1 conftest.err
1594  fi
1595  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596  test $ac_status = 0; } && {
1597	 test -z "$ac_c_werror_flag" ||
1598	 test ! -s conftest.err
1599       } && test -s conftest.$ac_objext; then :
1600  ac_retval=0
1601else
1602  $as_echo "$as_me: failed program was:" >&5
1603sed 's/^/| /' conftest.$ac_ext >&5
1604
1605	ac_retval=1
1606fi
1607  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1608  as_fn_set_status $ac_retval
1609
1610} # ac_fn_c_try_compile
1611
1612# ac_fn_c_try_cpp LINENO
1613# ----------------------
1614# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1615ac_fn_c_try_cpp ()
1616{
1617  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618  if { { ac_try="$ac_cpp conftest.$ac_ext"
1619case "(($ac_try" in
1620  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621  *) ac_try_echo=$ac_try;;
1622esac
1623eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624$as_echo "$ac_try_echo"; } >&5
1625  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1626  ac_status=$?
1627  if test -s conftest.err; then
1628    grep -v '^ *+' conftest.err >conftest.er1
1629    cat conftest.er1 >&5
1630    mv -f conftest.er1 conftest.err
1631  fi
1632  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633  test $ac_status = 0; } > conftest.i && {
1634	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1635	 test ! -s conftest.err
1636       }; then :
1637  ac_retval=0
1638else
1639  $as_echo "$as_me: failed program was:" >&5
1640sed 's/^/| /' conftest.$ac_ext >&5
1641
1642    ac_retval=1
1643fi
1644  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1645  as_fn_set_status $ac_retval
1646
1647} # ac_fn_c_try_cpp
1648
1649# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1650# -------------------------------------------------------
1651# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1652# the include files in INCLUDES and setting the cache variable VAR
1653# accordingly.
1654ac_fn_c_check_header_mongrel ()
1655{
1656  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657  if eval \${$3+:} false; then :
1658  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1659$as_echo_n "checking for $2... " >&6; }
1660if eval \${$3+:} false; then :
1661  $as_echo_n "(cached) " >&6
1662fi
1663eval ac_res=\$$3
1664	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1665$as_echo "$ac_res" >&6; }
1666else
1667  # Is the header compilable?
1668{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1669$as_echo_n "checking $2 usability... " >&6; }
1670cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671/* end confdefs.h.  */
1672$4
1673#include <$2>
1674_ACEOF
1675if ac_fn_c_try_compile "$LINENO"; then :
1676  ac_header_compiler=yes
1677else
1678  ac_header_compiler=no
1679fi
1680rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1682$as_echo "$ac_header_compiler" >&6; }
1683
1684# Is the header present?
1685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1686$as_echo_n "checking $2 presence... " >&6; }
1687cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1688/* end confdefs.h.  */
1689#include <$2>
1690_ACEOF
1691if ac_fn_c_try_cpp "$LINENO"; then :
1692  ac_header_preproc=yes
1693else
1694  ac_header_preproc=no
1695fi
1696rm -f conftest.err conftest.i conftest.$ac_ext
1697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1698$as_echo "$ac_header_preproc" >&6; }
1699
1700# So?  What about this header?
1701case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1702  yes:no: )
1703    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1704$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1705    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1706$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1707    ;;
1708  no:yes:* )
1709    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1710$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1711    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1712$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1713    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1714$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1715    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1716$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1717    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1718$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1719( $as_echo "## --------------------------- ##
1720## Report this to libsanitizer ##
1721## --------------------------- ##"
1722     ) | sed "s/^/$as_me: WARNING:     /" >&2
1723    ;;
1724esac
1725  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726$as_echo_n "checking for $2... " >&6; }
1727if eval \${$3+:} false; then :
1728  $as_echo_n "(cached) " >&6
1729else
1730  eval "$3=\$ac_header_compiler"
1731fi
1732eval ac_res=\$$3
1733	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1734$as_echo "$ac_res" >&6; }
1735fi
1736  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1737
1738} # ac_fn_c_check_header_mongrel
1739
1740# ac_fn_c_try_run LINENO
1741# ----------------------
1742# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1743# that executables *can* be run.
1744ac_fn_c_try_run ()
1745{
1746  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747  if { { ac_try="$ac_link"
1748case "(($ac_try" in
1749  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750  *) ac_try_echo=$ac_try;;
1751esac
1752eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753$as_echo "$ac_try_echo"; } >&5
1754  (eval "$ac_link") 2>&5
1755  ac_status=$?
1756  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1758  { { case "(($ac_try" in
1759  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760  *) ac_try_echo=$ac_try;;
1761esac
1762eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763$as_echo "$ac_try_echo"; } >&5
1764  (eval "$ac_try") 2>&5
1765  ac_status=$?
1766  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1767  test $ac_status = 0; }; }; then :
1768  ac_retval=0
1769else
1770  $as_echo "$as_me: program exited with status $ac_status" >&5
1771       $as_echo "$as_me: failed program was:" >&5
1772sed 's/^/| /' conftest.$ac_ext >&5
1773
1774       ac_retval=$ac_status
1775fi
1776  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1777  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778  as_fn_set_status $ac_retval
1779
1780} # ac_fn_c_try_run
1781
1782# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1783# -------------------------------------------------------
1784# Tests whether HEADER exists and can be compiled using the include files in
1785# INCLUDES, setting the cache variable VAR accordingly.
1786ac_fn_c_check_header_compile ()
1787{
1788  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1790$as_echo_n "checking for $2... " >&6; }
1791if eval \${$3+:} false; then :
1792  $as_echo_n "(cached) " >&6
1793else
1794  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795/* end confdefs.h.  */
1796$4
1797#include <$2>
1798_ACEOF
1799if ac_fn_c_try_compile "$LINENO"; then :
1800  eval "$3=yes"
1801else
1802  eval "$3=no"
1803fi
1804rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1805fi
1806eval ac_res=\$$3
1807	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1808$as_echo "$ac_res" >&6; }
1809  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1810
1811} # ac_fn_c_check_header_compile
1812
1813# ac_fn_cxx_try_compile LINENO
1814# ----------------------------
1815# Try to compile conftest.$ac_ext, and return whether this succeeded.
1816ac_fn_cxx_try_compile ()
1817{
1818  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819  rm -f conftest.$ac_objext
1820  if { { ac_try="$ac_compile"
1821case "(($ac_try" in
1822  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1823  *) ac_try_echo=$ac_try;;
1824esac
1825eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1826$as_echo "$ac_try_echo"; } >&5
1827  (eval "$ac_compile") 2>conftest.err
1828  ac_status=$?
1829  if test -s conftest.err; then
1830    grep -v '^ *+' conftest.err >conftest.er1
1831    cat conftest.er1 >&5
1832    mv -f conftest.er1 conftest.err
1833  fi
1834  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1835  test $ac_status = 0; } && {
1836	 test -z "$ac_cxx_werror_flag" ||
1837	 test ! -s conftest.err
1838       } && test -s conftest.$ac_objext; then :
1839  ac_retval=0
1840else
1841  $as_echo "$as_me: failed program was:" >&5
1842sed 's/^/| /' conftest.$ac_ext >&5
1843
1844	ac_retval=1
1845fi
1846  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1847  as_fn_set_status $ac_retval
1848
1849} # ac_fn_cxx_try_compile
1850
1851# ac_fn_c_try_link LINENO
1852# -----------------------
1853# Try to link conftest.$ac_ext, and return whether this succeeded.
1854ac_fn_c_try_link ()
1855{
1856  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1857  rm -f conftest.$ac_objext conftest$ac_exeext
1858  if { { ac_try="$ac_link"
1859case "(($ac_try" in
1860  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1861  *) ac_try_echo=$ac_try;;
1862esac
1863eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1864$as_echo "$ac_try_echo"; } >&5
1865  (eval "$ac_link") 2>conftest.err
1866  ac_status=$?
1867  if test -s conftest.err; then
1868    grep -v '^ *+' conftest.err >conftest.er1
1869    cat conftest.er1 >&5
1870    mv -f conftest.er1 conftest.err
1871  fi
1872  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1873  test $ac_status = 0; } && {
1874	 test -z "$ac_c_werror_flag" ||
1875	 test ! -s conftest.err
1876       } && test -s conftest$ac_exeext && {
1877	 test "$cross_compiling" = yes ||
1878	 test -x conftest$ac_exeext
1879       }; then :
1880  ac_retval=0
1881else
1882  $as_echo "$as_me: failed program was:" >&5
1883sed 's/^/| /' conftest.$ac_ext >&5
1884
1885	ac_retval=1
1886fi
1887  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1888  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1889  # interfere with the next link command; also delete a directory that is
1890  # left behind by Apple's compiler.  We do this before executing the actions.
1891  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1892  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1893  as_fn_set_status $ac_retval
1894
1895} # ac_fn_c_try_link
1896
1897# ac_fn_c_check_func LINENO FUNC VAR
1898# ----------------------------------
1899# Tests whether FUNC exists, setting the cache variable VAR accordingly
1900ac_fn_c_check_func ()
1901{
1902  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1903  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1904$as_echo_n "checking for $2... " >&6; }
1905if eval \${$3+:} false; then :
1906  $as_echo_n "(cached) " >&6
1907else
1908  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909/* end confdefs.h.  */
1910/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1911   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1912#define $2 innocuous_$2
1913
1914/* System header to define __stub macros and hopefully few prototypes,
1915    which can conflict with char $2 (); below.
1916    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1917    <limits.h> exists even on freestanding compilers.  */
1918
1919#ifdef __STDC__
1920# include <limits.h>
1921#else
1922# include <assert.h>
1923#endif
1924
1925#undef $2
1926
1927/* Override any GCC internal prototype to avoid an error.
1928   Use char because int might match the return type of a GCC
1929   builtin and then its argument prototype would still apply.  */
1930#ifdef __cplusplus
1931extern "C"
1932#endif
1933char $2 ();
1934/* The GNU C library defines this for functions which it implements
1935    to always fail with ENOSYS.  Some functions are actually named
1936    something starting with __ and the normal name is an alias.  */
1937#if defined __stub_$2 || defined __stub___$2
1938choke me
1939#endif
1940
1941int
1942main ()
1943{
1944return $2 ();
1945  ;
1946  return 0;
1947}
1948_ACEOF
1949if ac_fn_c_try_link "$LINENO"; then :
1950  eval "$3=yes"
1951else
1952  eval "$3=no"
1953fi
1954rm -f core conftest.err conftest.$ac_objext \
1955    conftest$ac_exeext conftest.$ac_ext
1956fi
1957eval ac_res=\$$3
1958	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1959$as_echo "$ac_res" >&6; }
1960  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1961
1962} # ac_fn_c_check_func
1963
1964# ac_fn_cxx_try_cpp LINENO
1965# ------------------------
1966# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1967ac_fn_cxx_try_cpp ()
1968{
1969  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970  if { { ac_try="$ac_cpp conftest.$ac_ext"
1971case "(($ac_try" in
1972  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1973  *) ac_try_echo=$ac_try;;
1974esac
1975eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1976$as_echo "$ac_try_echo"; } >&5
1977  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1978  ac_status=$?
1979  if test -s conftest.err; then
1980    grep -v '^ *+' conftest.err >conftest.er1
1981    cat conftest.er1 >&5
1982    mv -f conftest.er1 conftest.err
1983  fi
1984  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1985  test $ac_status = 0; } > conftest.i && {
1986	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1987	 test ! -s conftest.err
1988       }; then :
1989  ac_retval=0
1990else
1991  $as_echo "$as_me: failed program was:" >&5
1992sed 's/^/| /' conftest.$ac_ext >&5
1993
1994    ac_retval=1
1995fi
1996  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1997  as_fn_set_status $ac_retval
1998
1999} # ac_fn_cxx_try_cpp
2000
2001# ac_fn_cxx_try_link LINENO
2002# -------------------------
2003# Try to link conftest.$ac_ext, and return whether this succeeded.
2004ac_fn_cxx_try_link ()
2005{
2006  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2007  rm -f conftest.$ac_objext conftest$ac_exeext
2008  if { { ac_try="$ac_link"
2009case "(($ac_try" in
2010  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2011  *) ac_try_echo=$ac_try;;
2012esac
2013eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2014$as_echo "$ac_try_echo"; } >&5
2015  (eval "$ac_link") 2>conftest.err
2016  ac_status=$?
2017  if test -s conftest.err; then
2018    grep -v '^ *+' conftest.err >conftest.er1
2019    cat conftest.er1 >&5
2020    mv -f conftest.er1 conftest.err
2021  fi
2022  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023  test $ac_status = 0; } && {
2024	 test -z "$ac_cxx_werror_flag" ||
2025	 test ! -s conftest.err
2026       } && test -s conftest$ac_exeext && {
2027	 test "$cross_compiling" = yes ||
2028	 test -x conftest$ac_exeext
2029       }; then :
2030  ac_retval=0
2031else
2032  $as_echo "$as_me: failed program was:" >&5
2033sed 's/^/| /' conftest.$ac_ext >&5
2034
2035	ac_retval=1
2036fi
2037  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2038  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2039  # interfere with the next link command; also delete a directory that is
2040  # left behind by Apple's compiler.  We do this before executing the actions.
2041  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2042  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2043  as_fn_set_status $ac_retval
2044
2045} # ac_fn_cxx_try_link
2046
2047# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2048# --------------------------------------------
2049# Tries to find the compile-time value of EXPR in a program that includes
2050# INCLUDES, setting VAR accordingly. Returns whether the value could be
2051# computed
2052ac_fn_c_compute_int ()
2053{
2054  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055  if test "$cross_compiling" = yes; then
2056    # Depending upon the size, compute the lo and hi bounds.
2057cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058/* end confdefs.h.  */
2059$4
2060int
2061main ()
2062{
2063static int test_array [1 - 2 * !(($2) >= 0)];
2064test_array [0] = 0;
2065return test_array [0];
2066
2067  ;
2068  return 0;
2069}
2070_ACEOF
2071if ac_fn_c_try_compile "$LINENO"; then :
2072  ac_lo=0 ac_mid=0
2073  while :; do
2074    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2075/* end confdefs.h.  */
2076$4
2077int
2078main ()
2079{
2080static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2081test_array [0] = 0;
2082return test_array [0];
2083
2084  ;
2085  return 0;
2086}
2087_ACEOF
2088if ac_fn_c_try_compile "$LINENO"; then :
2089  ac_hi=$ac_mid; break
2090else
2091  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2092			if test $ac_lo -le $ac_mid; then
2093			  ac_lo= ac_hi=
2094			  break
2095			fi
2096			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2097fi
2098rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2099  done
2100else
2101  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102/* end confdefs.h.  */
2103$4
2104int
2105main ()
2106{
2107static int test_array [1 - 2 * !(($2) < 0)];
2108test_array [0] = 0;
2109return test_array [0];
2110
2111  ;
2112  return 0;
2113}
2114_ACEOF
2115if ac_fn_c_try_compile "$LINENO"; then :
2116  ac_hi=-1 ac_mid=-1
2117  while :; do
2118    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119/* end confdefs.h.  */
2120$4
2121int
2122main ()
2123{
2124static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2125test_array [0] = 0;
2126return test_array [0];
2127
2128  ;
2129  return 0;
2130}
2131_ACEOF
2132if ac_fn_c_try_compile "$LINENO"; then :
2133  ac_lo=$ac_mid; break
2134else
2135  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2136			if test $ac_mid -le $ac_hi; then
2137			  ac_lo= ac_hi=
2138			  break
2139			fi
2140			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2141fi
2142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2143  done
2144else
2145  ac_lo= ac_hi=
2146fi
2147rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148fi
2149rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2150# Binary search between lo and hi bounds.
2151while test "x$ac_lo" != "x$ac_hi"; do
2152  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2153  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154/* end confdefs.h.  */
2155$4
2156int
2157main ()
2158{
2159static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2160test_array [0] = 0;
2161return test_array [0];
2162
2163  ;
2164  return 0;
2165}
2166_ACEOF
2167if ac_fn_c_try_compile "$LINENO"; then :
2168  ac_hi=$ac_mid
2169else
2170  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2171fi
2172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2173done
2174case $ac_lo in #((
2175?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2176'') ac_retval=1 ;;
2177esac
2178  else
2179    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2180/* end confdefs.h.  */
2181$4
2182static long int longval () { return $2; }
2183static unsigned long int ulongval () { return $2; }
2184#include <stdio.h>
2185#include <stdlib.h>
2186int
2187main ()
2188{
2189
2190  FILE *f = fopen ("conftest.val", "w");
2191  if (! f)
2192    return 1;
2193  if (($2) < 0)
2194    {
2195      long int i = longval ();
2196      if (i != ($2))
2197	return 1;
2198      fprintf (f, "%ld", i);
2199    }
2200  else
2201    {
2202      unsigned long int i = ulongval ();
2203      if (i != ($2))
2204	return 1;
2205      fprintf (f, "%lu", i);
2206    }
2207  /* Do not output a trailing newline, as this causes \r\n confusion
2208     on some platforms.  */
2209  return ferror (f) || fclose (f) != 0;
2210
2211  ;
2212  return 0;
2213}
2214_ACEOF
2215if ac_fn_c_try_run "$LINENO"; then :
2216  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2217else
2218  ac_retval=1
2219fi
2220rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2221  conftest.$ac_objext conftest.beam conftest.$ac_ext
2222rm -f conftest.val
2223
2224  fi
2225  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2226  as_fn_set_status $ac_retval
2227
2228} # ac_fn_c_compute_int
2229
2230# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2231# -------------------------------------------
2232# Tests whether TYPE exists after having included INCLUDES, setting cache
2233# variable VAR accordingly.
2234ac_fn_c_check_type ()
2235{
2236  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2237  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2238$as_echo_n "checking for $2... " >&6; }
2239if eval \${$3+:} false; then :
2240  $as_echo_n "(cached) " >&6
2241else
2242  eval "$3=no"
2243  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244/* end confdefs.h.  */
2245$4
2246int
2247main ()
2248{
2249if (sizeof ($2))
2250	 return 0;
2251  ;
2252  return 0;
2253}
2254_ACEOF
2255if ac_fn_c_try_compile "$LINENO"; then :
2256  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2257/* end confdefs.h.  */
2258$4
2259int
2260main ()
2261{
2262if (sizeof (($2)))
2263	    return 0;
2264  ;
2265  return 0;
2266}
2267_ACEOF
2268if ac_fn_c_try_compile "$LINENO"; then :
2269
2270else
2271  eval "$3=yes"
2272fi
2273rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274fi
2275rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276fi
2277eval ac_res=\$$3
2278	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279$as_echo "$ac_res" >&6; }
2280  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281
2282} # ac_fn_c_check_type
2283
2284# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2285# ---------------------------------------------
2286# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2287# accordingly.
2288ac_fn_c_check_decl ()
2289{
2290  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2291  as_decl_name=`echo $2|sed 's/ *(.*//'`
2292  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2293  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2294$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2295if eval \${$3+:} false; then :
2296  $as_echo_n "(cached) " >&6
2297else
2298  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2299/* end confdefs.h.  */
2300$4
2301int
2302main ()
2303{
2304#ifndef $as_decl_name
2305#ifdef __cplusplus
2306  (void) $as_decl_use;
2307#else
2308  (void) $as_decl_name;
2309#endif
2310#endif
2311
2312  ;
2313  return 0;
2314}
2315_ACEOF
2316if ac_fn_c_try_compile "$LINENO"; then :
2317  eval "$3=yes"
2318else
2319  eval "$3=no"
2320fi
2321rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2322fi
2323eval ac_res=\$$3
2324	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2325$as_echo "$ac_res" >&6; }
2326  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2327
2328} # ac_fn_c_check_decl
2329cat >config.log <<_ACEOF
2330This file contains any messages produced by compilers while
2331running configure, to aid debugging if configure makes a mistake.
2332
2333It was created by package-unused $as_me version-unused, which was
2334generated by GNU Autoconf 2.69.  Invocation command line was
2335
2336  $ $0 $@
2337
2338_ACEOF
2339exec 5>>config.log
2340{
2341cat <<_ASUNAME
2342## --------- ##
2343## Platform. ##
2344## --------- ##
2345
2346hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2347uname -m = `(uname -m) 2>/dev/null || echo unknown`
2348uname -r = `(uname -r) 2>/dev/null || echo unknown`
2349uname -s = `(uname -s) 2>/dev/null || echo unknown`
2350uname -v = `(uname -v) 2>/dev/null || echo unknown`
2351
2352/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2353/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2354
2355/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2356/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2357/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2358/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2359/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2360/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2361/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2362
2363_ASUNAME
2364
2365as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2366for as_dir in $PATH
2367do
2368  IFS=$as_save_IFS
2369  test -z "$as_dir" && as_dir=.
2370    $as_echo "PATH: $as_dir"
2371  done
2372IFS=$as_save_IFS
2373
2374} >&5
2375
2376cat >&5 <<_ACEOF
2377
2378
2379## ----------- ##
2380## Core tests. ##
2381## ----------- ##
2382
2383_ACEOF
2384
2385
2386# Keep a trace of the command line.
2387# Strip out --no-create and --no-recursion so they do not pile up.
2388# Strip out --silent because we don't want to record it for future runs.
2389# Also quote any args containing shell meta-characters.
2390# Make two passes to allow for proper duplicate-argument suppression.
2391ac_configure_args=
2392ac_configure_args0=
2393ac_configure_args1=
2394ac_must_keep_next=false
2395for ac_pass in 1 2
2396do
2397  for ac_arg
2398  do
2399    case $ac_arg in
2400    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2401    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2402    | -silent | --silent | --silen | --sile | --sil)
2403      continue ;;
2404    *\'*)
2405      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2406    esac
2407    case $ac_pass in
2408    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2409    2)
2410      as_fn_append ac_configure_args1 " '$ac_arg'"
2411      if test $ac_must_keep_next = true; then
2412	ac_must_keep_next=false # Got value, back to normal.
2413      else
2414	case $ac_arg in
2415	  *=* | --config-cache | -C | -disable-* | --disable-* \
2416	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2417	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2418	  | -with-* | --with-* | -without-* | --without-* | --x)
2419	    case "$ac_configure_args0 " in
2420	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2421	    esac
2422	    ;;
2423	  -* ) ac_must_keep_next=true ;;
2424	esac
2425      fi
2426      as_fn_append ac_configure_args " '$ac_arg'"
2427      ;;
2428    esac
2429  done
2430done
2431{ ac_configure_args0=; unset ac_configure_args0;}
2432{ ac_configure_args1=; unset ac_configure_args1;}
2433
2434# When interrupted or exit'd, cleanup temporary files, and complete
2435# config.log.  We remove comments because anyway the quotes in there
2436# would cause problems or look ugly.
2437# WARNING: Use '\'' to represent an apostrophe within the trap.
2438# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2439trap 'exit_status=$?
2440  # Save into config.log some information that might help in debugging.
2441  {
2442    echo
2443
2444    $as_echo "## ---------------- ##
2445## Cache variables. ##
2446## ---------------- ##"
2447    echo
2448    # The following way of writing the cache mishandles newlines in values,
2449(
2450  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2451    eval ac_val=\$$ac_var
2452    case $ac_val in #(
2453    *${as_nl}*)
2454      case $ac_var in #(
2455      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2456$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2457      esac
2458      case $ac_var in #(
2459      _ | IFS | as_nl) ;; #(
2460      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2461      *) { eval $ac_var=; unset $ac_var;} ;;
2462      esac ;;
2463    esac
2464  done
2465  (set) 2>&1 |
2466    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2467    *${as_nl}ac_space=\ *)
2468      sed -n \
2469	"s/'\''/'\''\\\\'\'''\''/g;
2470	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2471      ;; #(
2472    *)
2473      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2474      ;;
2475    esac |
2476    sort
2477)
2478    echo
2479
2480    $as_echo "## ----------------- ##
2481## Output variables. ##
2482## ----------------- ##"
2483    echo
2484    for ac_var in $ac_subst_vars
2485    do
2486      eval ac_val=\$$ac_var
2487      case $ac_val in
2488      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2489      esac
2490      $as_echo "$ac_var='\''$ac_val'\''"
2491    done | sort
2492    echo
2493
2494    if test -n "$ac_subst_files"; then
2495      $as_echo "## ------------------- ##
2496## File substitutions. ##
2497## ------------------- ##"
2498      echo
2499      for ac_var in $ac_subst_files
2500      do
2501	eval ac_val=\$$ac_var
2502	case $ac_val in
2503	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2504	esac
2505	$as_echo "$ac_var='\''$ac_val'\''"
2506      done | sort
2507      echo
2508    fi
2509
2510    if test -s confdefs.h; then
2511      $as_echo "## ----------- ##
2512## confdefs.h. ##
2513## ----------- ##"
2514      echo
2515      cat confdefs.h
2516      echo
2517    fi
2518    test "$ac_signal" != 0 &&
2519      $as_echo "$as_me: caught signal $ac_signal"
2520    $as_echo "$as_me: exit $exit_status"
2521  } >&5
2522  rm -f core *.core core.conftest.* &&
2523    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2524    exit $exit_status
2525' 0
2526for ac_signal in 1 2 13 15; do
2527  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2528done
2529ac_signal=0
2530
2531# confdefs.h avoids OS command line length limits that DEFS can exceed.
2532rm -f -r conftest* confdefs.h
2533
2534$as_echo "/* confdefs.h */" > confdefs.h
2535
2536# Predefined preprocessor variables.
2537
2538cat >>confdefs.h <<_ACEOF
2539#define PACKAGE_NAME "$PACKAGE_NAME"
2540_ACEOF
2541
2542cat >>confdefs.h <<_ACEOF
2543#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2544_ACEOF
2545
2546cat >>confdefs.h <<_ACEOF
2547#define PACKAGE_VERSION "$PACKAGE_VERSION"
2548_ACEOF
2549
2550cat >>confdefs.h <<_ACEOF
2551#define PACKAGE_STRING "$PACKAGE_STRING"
2552_ACEOF
2553
2554cat >>confdefs.h <<_ACEOF
2555#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2556_ACEOF
2557
2558cat >>confdefs.h <<_ACEOF
2559#define PACKAGE_URL "$PACKAGE_URL"
2560_ACEOF
2561
2562
2563# Let the site file select an alternate cache file if it wants to.
2564# Prefer an explicitly selected file to automatically selected ones.
2565ac_site_file1=NONE
2566ac_site_file2=NONE
2567if test -n "$CONFIG_SITE"; then
2568  # We do not want a PATH search for config.site.
2569  case $CONFIG_SITE in #((
2570    -*)  ac_site_file1=./$CONFIG_SITE;;
2571    */*) ac_site_file1=$CONFIG_SITE;;
2572    *)   ac_site_file1=./$CONFIG_SITE;;
2573  esac
2574elif test "x$prefix" != xNONE; then
2575  ac_site_file1=$prefix/share/config.site
2576  ac_site_file2=$prefix/etc/config.site
2577else
2578  ac_site_file1=$ac_default_prefix/share/config.site
2579  ac_site_file2=$ac_default_prefix/etc/config.site
2580fi
2581for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2582do
2583  test "x$ac_site_file" = xNONE && continue
2584  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2585    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2586$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2587    sed 's/^/| /' "$ac_site_file" >&5
2588    . "$ac_site_file" \
2589      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2590$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2591as_fn_error $? "failed to load site script $ac_site_file
2592See \`config.log' for more details" "$LINENO" 5; }
2593  fi
2594done
2595
2596if test -r "$cache_file"; then
2597  # Some versions of bash will fail to source /dev/null (special files
2598  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2599  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2600    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2601$as_echo "$as_me: loading cache $cache_file" >&6;}
2602    case $cache_file in
2603      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2604      *)                      . "./$cache_file";;
2605    esac
2606  fi
2607else
2608  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2609$as_echo "$as_me: creating cache $cache_file" >&6;}
2610  >$cache_file
2611fi
2612
2613# Check that the precious variables saved in the cache have kept the same
2614# value.
2615ac_cache_corrupted=false
2616for ac_var in $ac_precious_vars; do
2617  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618  eval ac_new_set=\$ac_env_${ac_var}_set
2619  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620  eval ac_new_val=\$ac_env_${ac_var}_value
2621  case $ac_old_set,$ac_new_set in
2622    set,)
2623      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625      ac_cache_corrupted=: ;;
2626    ,set)
2627      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629      ac_cache_corrupted=: ;;
2630    ,);;
2631    *)
2632      if test "x$ac_old_val" != "x$ac_new_val"; then
2633	# differences in whitespace do not lead to failure.
2634	ac_old_val_w=`echo x $ac_old_val`
2635	ac_new_val_w=`echo x $ac_new_val`
2636	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639	  ac_cache_corrupted=:
2640	else
2641	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643	  eval $ac_var=\$ac_old_val
2644	fi
2645	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2646$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2647	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2648$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2649      fi;;
2650  esac
2651  # Pass precious variables to config.status.
2652  if test "$ac_new_set" = set; then
2653    case $ac_new_val in
2654    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655    *) ac_arg=$ac_var=$ac_new_val ;;
2656    esac
2657    case " $ac_configure_args " in
2658      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2659      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660    esac
2661  fi
2662done
2663if $ac_cache_corrupted; then
2664  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669fi
2670## -------------------- ##
2671## Main body of script. ##
2672## -------------------- ##
2673
2674ac_ext=c
2675ac_cpp='$CPP $CPPFLAGS'
2676ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684
2685
2686# Default to --enable-multilib
2687# Check whether --enable-multilib was given.
2688if test "${enable_multilib+set}" = set; then :
2689  enableval=$enable_multilib; case "$enableval" in
2690  yes) multilib=yes ;;
2691  no)  multilib=no ;;
2692  *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2693 esac
2694else
2695  multilib=yes
2696fi
2697
2698
2699# We may get other options which we leave undocumented:
2700# --with-target-subdir, --with-multisrctop, --with-multisubdir
2701# See config-ml.in if you want the gory details.
2702
2703if test "$srcdir" = "."; then
2704  if test "$with_target_subdir" != "."; then
2705    multi_basedir="$srcdir/$with_multisrctop../.."
2706  else
2707    multi_basedir="$srcdir/$with_multisrctop.."
2708  fi
2709else
2710  multi_basedir="$srcdir/.."
2711fi
2712
2713
2714# Even if the default multilib is not a cross compilation,
2715# it may be that some of the other multilibs are.
2716if test $cross_compiling = no && test $multilib = yes \
2717   && test "x${with_multisubdir}" != x ; then
2718   cross_compiling=maybe
2719fi
2720
2721ac_config_commands="$ac_config_commands default-1"
2722
2723
2724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2725$as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2726# Check whether --enable-version-specific-runtime-libs was given.
2727if test "${enable_version_specific_runtime_libs+set}" = set; then :
2728  enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2729 yes) version_specific_libs=yes ;;
2730 no)  version_specific_libs=no ;;
2731 *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2732 esac
2733else
2734  version_specific_libs=no
2735fi
2736
2737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2738$as_echo "$version_specific_libs" >&6; }
2739
2740ac_aux_dir=
2741for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2742  if test -f "$ac_dir/install-sh"; then
2743    ac_aux_dir=$ac_dir
2744    ac_install_sh="$ac_aux_dir/install-sh -c"
2745    break
2746  elif test -f "$ac_dir/install.sh"; then
2747    ac_aux_dir=$ac_dir
2748    ac_install_sh="$ac_aux_dir/install.sh -c"
2749    break
2750  elif test -f "$ac_dir/shtool"; then
2751    ac_aux_dir=$ac_dir
2752    ac_install_sh="$ac_aux_dir/shtool install -c"
2753    break
2754  fi
2755done
2756if test -z "$ac_aux_dir"; then
2757  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2758fi
2759
2760# These three variables are undocumented and unsupported,
2761# and are intended to be withdrawn in a future Autoconf release.
2762# They can cause serious problems if a builder's source tree is in a directory
2763# whose full name contains unusual characters.
2764ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2765ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2766ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2767
2768
2769# Expand $ac_aux_dir to an absolute path.
2770am_aux_dir=`cd "$ac_aux_dir" && pwd`
2771
2772ac_ext=c
2773ac_cpp='$CPP $CPPFLAGS'
2774ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2775ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2776ac_compiler_gnu=$ac_cv_c_compiler_gnu
2777if test -n "$ac_tool_prefix"; then
2778  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2779set dummy ${ac_tool_prefix}gcc; ac_word=$2
2780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781$as_echo_n "checking for $ac_word... " >&6; }
2782if ${ac_cv_prog_CC+:} false; then :
2783  $as_echo_n "(cached) " >&6
2784else
2785  if test -n "$CC"; then
2786  ac_cv_prog_CC="$CC" # Let the user override the test.
2787else
2788as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789for as_dir in $PATH
2790do
2791  IFS=$as_save_IFS
2792  test -z "$as_dir" && as_dir=.
2793    for ac_exec_ext in '' $ac_executable_extensions; do
2794  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2795    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2796    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797    break 2
2798  fi
2799done
2800  done
2801IFS=$as_save_IFS
2802
2803fi
2804fi
2805CC=$ac_cv_prog_CC
2806if test -n "$CC"; then
2807  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2808$as_echo "$CC" >&6; }
2809else
2810  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811$as_echo "no" >&6; }
2812fi
2813
2814
2815fi
2816if test -z "$ac_cv_prog_CC"; then
2817  ac_ct_CC=$CC
2818  # Extract the first word of "gcc", so it can be a program name with args.
2819set dummy gcc; ac_word=$2
2820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2821$as_echo_n "checking for $ac_word... " >&6; }
2822if ${ac_cv_prog_ac_ct_CC+:} false; then :
2823  $as_echo_n "(cached) " >&6
2824else
2825  if test -n "$ac_ct_CC"; then
2826  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2827else
2828as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2829for as_dir in $PATH
2830do
2831  IFS=$as_save_IFS
2832  test -z "$as_dir" && as_dir=.
2833    for ac_exec_ext in '' $ac_executable_extensions; do
2834  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2835    ac_cv_prog_ac_ct_CC="gcc"
2836    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2837    break 2
2838  fi
2839done
2840  done
2841IFS=$as_save_IFS
2842
2843fi
2844fi
2845ac_ct_CC=$ac_cv_prog_ac_ct_CC
2846if test -n "$ac_ct_CC"; then
2847  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2848$as_echo "$ac_ct_CC" >&6; }
2849else
2850  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2851$as_echo "no" >&6; }
2852fi
2853
2854  if test "x$ac_ct_CC" = x; then
2855    CC=""
2856  else
2857    case $cross_compiling:$ac_tool_warned in
2858yes:)
2859{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2860$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2861ac_tool_warned=yes ;;
2862esac
2863    CC=$ac_ct_CC
2864  fi
2865else
2866  CC="$ac_cv_prog_CC"
2867fi
2868
2869if test -z "$CC"; then
2870          if test -n "$ac_tool_prefix"; then
2871    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2872set dummy ${ac_tool_prefix}cc; ac_word=$2
2873{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2874$as_echo_n "checking for $ac_word... " >&6; }
2875if ${ac_cv_prog_CC+:} false; then :
2876  $as_echo_n "(cached) " >&6
2877else
2878  if test -n "$CC"; then
2879  ac_cv_prog_CC="$CC" # Let the user override the test.
2880else
2881as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882for as_dir in $PATH
2883do
2884  IFS=$as_save_IFS
2885  test -z "$as_dir" && as_dir=.
2886    for ac_exec_ext in '' $ac_executable_extensions; do
2887  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2888    ac_cv_prog_CC="${ac_tool_prefix}cc"
2889    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2890    break 2
2891  fi
2892done
2893  done
2894IFS=$as_save_IFS
2895
2896fi
2897fi
2898CC=$ac_cv_prog_CC
2899if test -n "$CC"; then
2900  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2901$as_echo "$CC" >&6; }
2902else
2903  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2904$as_echo "no" >&6; }
2905fi
2906
2907
2908  fi
2909fi
2910if test -z "$CC"; then
2911  # Extract the first word of "cc", so it can be a program name with args.
2912set dummy cc; ac_word=$2
2913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2914$as_echo_n "checking for $ac_word... " >&6; }
2915if ${ac_cv_prog_CC+:} false; then :
2916  $as_echo_n "(cached) " >&6
2917else
2918  if test -n "$CC"; then
2919  ac_cv_prog_CC="$CC" # Let the user override the test.
2920else
2921  ac_prog_rejected=no
2922as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2923for as_dir in $PATH
2924do
2925  IFS=$as_save_IFS
2926  test -z "$as_dir" && as_dir=.
2927    for ac_exec_ext in '' $ac_executable_extensions; do
2928  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2929    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2930       ac_prog_rejected=yes
2931       continue
2932     fi
2933    ac_cv_prog_CC="cc"
2934    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2935    break 2
2936  fi
2937done
2938  done
2939IFS=$as_save_IFS
2940
2941if test $ac_prog_rejected = yes; then
2942  # We found a bogon in the path, so make sure we never use it.
2943  set dummy $ac_cv_prog_CC
2944  shift
2945  if test $# != 0; then
2946    # We chose a different compiler from the bogus one.
2947    # However, it has the same basename, so the bogon will be chosen
2948    # first if we set CC to just the basename; use the full file name.
2949    shift
2950    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2951  fi
2952fi
2953fi
2954fi
2955CC=$ac_cv_prog_CC
2956if test -n "$CC"; then
2957  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958$as_echo "$CC" >&6; }
2959else
2960  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961$as_echo "no" >&6; }
2962fi
2963
2964
2965fi
2966if test -z "$CC"; then
2967  if test -n "$ac_tool_prefix"; then
2968  for ac_prog in cl.exe
2969  do
2970    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2971set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2972{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2973$as_echo_n "checking for $ac_word... " >&6; }
2974if ${ac_cv_prog_CC+:} false; then :
2975  $as_echo_n "(cached) " >&6
2976else
2977  if test -n "$CC"; then
2978  ac_cv_prog_CC="$CC" # Let the user override the test.
2979else
2980as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2981for as_dir in $PATH
2982do
2983  IFS=$as_save_IFS
2984  test -z "$as_dir" && as_dir=.
2985    for ac_exec_ext in '' $ac_executable_extensions; do
2986  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2987    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2988    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2989    break 2
2990  fi
2991done
2992  done
2993IFS=$as_save_IFS
2994
2995fi
2996fi
2997CC=$ac_cv_prog_CC
2998if test -n "$CC"; then
2999  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3000$as_echo "$CC" >&6; }
3001else
3002  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3003$as_echo "no" >&6; }
3004fi
3005
3006
3007    test -n "$CC" && break
3008  done
3009fi
3010if test -z "$CC"; then
3011  ac_ct_CC=$CC
3012  for ac_prog in cl.exe
3013do
3014  # Extract the first word of "$ac_prog", so it can be a program name with args.
3015set dummy $ac_prog; ac_word=$2
3016{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3017$as_echo_n "checking for $ac_word... " >&6; }
3018if ${ac_cv_prog_ac_ct_CC+:} false; then :
3019  $as_echo_n "(cached) " >&6
3020else
3021  if test -n "$ac_ct_CC"; then
3022  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3023else
3024as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3025for as_dir in $PATH
3026do
3027  IFS=$as_save_IFS
3028  test -z "$as_dir" && as_dir=.
3029    for ac_exec_ext in '' $ac_executable_extensions; do
3030  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3031    ac_cv_prog_ac_ct_CC="$ac_prog"
3032    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3033    break 2
3034  fi
3035done
3036  done
3037IFS=$as_save_IFS
3038
3039fi
3040fi
3041ac_ct_CC=$ac_cv_prog_ac_ct_CC
3042if test -n "$ac_ct_CC"; then
3043  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3044$as_echo "$ac_ct_CC" >&6; }
3045else
3046  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3047$as_echo "no" >&6; }
3048fi
3049
3050
3051  test -n "$ac_ct_CC" && break
3052done
3053
3054  if test "x$ac_ct_CC" = x; then
3055    CC=""
3056  else
3057    case $cross_compiling:$ac_tool_warned in
3058yes:)
3059{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3060$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3061ac_tool_warned=yes ;;
3062esac
3063    CC=$ac_ct_CC
3064  fi
3065fi
3066
3067fi
3068
3069
3070test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3071$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3072as_fn_error $? "no acceptable C compiler found in \$PATH
3073See \`config.log' for more details" "$LINENO" 5; }
3074
3075# Provide some information about the compiler.
3076$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3077set X $ac_compile
3078ac_compiler=$2
3079for ac_option in --version -v -V -qversion; do
3080  { { ac_try="$ac_compiler $ac_option >&5"
3081case "(($ac_try" in
3082  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3083  *) ac_try_echo=$ac_try;;
3084esac
3085eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3086$as_echo "$ac_try_echo"; } >&5
3087  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3088  ac_status=$?
3089  if test -s conftest.err; then
3090    sed '10a\
3091... rest of stderr output deleted ...
3092         10q' conftest.err >conftest.er1
3093    cat conftest.er1 >&5
3094  fi
3095  rm -f conftest.er1 conftest.err
3096  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3097  test $ac_status = 0; }
3098done
3099
3100cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101/* end confdefs.h.  */
3102
3103int
3104main ()
3105{
3106
3107  ;
3108  return 0;
3109}
3110_ACEOF
3111ac_clean_files_save=$ac_clean_files
3112ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3113# Try to create an executable without -o first, disregard a.out.
3114# It will help us diagnose broken compilers, and finding out an intuition
3115# of exeext.
3116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3117$as_echo_n "checking whether the C compiler works... " >&6; }
3118ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3119
3120# The possible output files:
3121ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3122
3123ac_rmfiles=
3124for ac_file in $ac_files
3125do
3126  case $ac_file in
3127    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3128    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3129  esac
3130done
3131rm -f $ac_rmfiles
3132
3133if { { ac_try="$ac_link_default"
3134case "(($ac_try" in
3135  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136  *) ac_try_echo=$ac_try;;
3137esac
3138eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139$as_echo "$ac_try_echo"; } >&5
3140  (eval "$ac_link_default") 2>&5
3141  ac_status=$?
3142  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143  test $ac_status = 0; }; then :
3144  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3145# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3146# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3147# so that the user can short-circuit this test for compilers unknown to
3148# Autoconf.
3149for ac_file in $ac_files ''
3150do
3151  test -f "$ac_file" || continue
3152  case $ac_file in
3153    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3154	;;
3155    [ab].out )
3156	# We found the default executable, but exeext='' is most
3157	# certainly right.
3158	break;;
3159    *.* )
3160	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3161	then :; else
3162	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3163	fi
3164	# We set ac_cv_exeext here because the later test for it is not
3165	# safe: cross compilers may not add the suffix if given an `-o'
3166	# argument, so we may need to know it at that point already.
3167	# Even if this section looks crufty: it has the advantage of
3168	# actually working.
3169	break;;
3170    * )
3171	break;;
3172  esac
3173done
3174test "$ac_cv_exeext" = no && ac_cv_exeext=
3175
3176else
3177  ac_file=''
3178fi
3179if test -z "$ac_file"; then :
3180  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3181$as_echo "no" >&6; }
3182$as_echo "$as_me: failed program was:" >&5
3183sed 's/^/| /' conftest.$ac_ext >&5
3184
3185{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3186$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3187as_fn_error 77 "C compiler cannot create executables
3188See \`config.log' for more details" "$LINENO" 5; }
3189else
3190  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3191$as_echo "yes" >&6; }
3192fi
3193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3194$as_echo_n "checking for C compiler default output file name... " >&6; }
3195{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3196$as_echo "$ac_file" >&6; }
3197ac_exeext=$ac_cv_exeext
3198
3199rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3200ac_clean_files=$ac_clean_files_save
3201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3202$as_echo_n "checking for suffix of executables... " >&6; }
3203if { { ac_try="$ac_link"
3204case "(($ac_try" in
3205  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3206  *) ac_try_echo=$ac_try;;
3207esac
3208eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3209$as_echo "$ac_try_echo"; } >&5
3210  (eval "$ac_link") 2>&5
3211  ac_status=$?
3212  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3213  test $ac_status = 0; }; then :
3214  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3215# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3216# work properly (i.e., refer to `conftest.exe'), while it won't with
3217# `rm'.
3218for ac_file in conftest.exe conftest conftest.*; do
3219  test -f "$ac_file" || continue
3220  case $ac_file in
3221    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3222    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3223	  break;;
3224    * ) break;;
3225  esac
3226done
3227else
3228  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3229$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3230as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3231See \`config.log' for more details" "$LINENO" 5; }
3232fi
3233rm -f conftest conftest$ac_cv_exeext
3234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3235$as_echo "$ac_cv_exeext" >&6; }
3236
3237rm -f conftest.$ac_ext
3238EXEEXT=$ac_cv_exeext
3239ac_exeext=$EXEEXT
3240cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241/* end confdefs.h.  */
3242#include <stdio.h>
3243int
3244main ()
3245{
3246FILE *f = fopen ("conftest.out", "w");
3247 return ferror (f) || fclose (f) != 0;
3248
3249  ;
3250  return 0;
3251}
3252_ACEOF
3253ac_clean_files="$ac_clean_files conftest.out"
3254# Check that the compiler produces executables we can run.  If not, either
3255# the compiler is broken, or we cross compile.
3256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3257$as_echo_n "checking whether we are cross compiling... " >&6; }
3258if test "$cross_compiling" != yes; then
3259  { { ac_try="$ac_link"
3260case "(($ac_try" in
3261  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3262  *) ac_try_echo=$ac_try;;
3263esac
3264eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3265$as_echo "$ac_try_echo"; } >&5
3266  (eval "$ac_link") 2>&5
3267  ac_status=$?
3268  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3269  test $ac_status = 0; }
3270  if { ac_try='./conftest$ac_cv_exeext'
3271  { { case "(($ac_try" in
3272  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3273  *) ac_try_echo=$ac_try;;
3274esac
3275eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3276$as_echo "$ac_try_echo"; } >&5
3277  (eval "$ac_try") 2>&5
3278  ac_status=$?
3279  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3280  test $ac_status = 0; }; }; then
3281    cross_compiling=no
3282  else
3283    if test "$cross_compiling" = maybe; then
3284	cross_compiling=yes
3285    else
3286	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3287$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3288as_fn_error $? "cannot run C compiled programs.
3289If you meant to cross compile, use \`--host'.
3290See \`config.log' for more details" "$LINENO" 5; }
3291    fi
3292  fi
3293fi
3294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3295$as_echo "$cross_compiling" >&6; }
3296
3297rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3298ac_clean_files=$ac_clean_files_save
3299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3300$as_echo_n "checking for suffix of object files... " >&6; }
3301if ${ac_cv_objext+:} false; then :
3302  $as_echo_n "(cached) " >&6
3303else
3304  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305/* end confdefs.h.  */
3306
3307int
3308main ()
3309{
3310
3311  ;
3312  return 0;
3313}
3314_ACEOF
3315rm -f conftest.o conftest.obj
3316if { { ac_try="$ac_compile"
3317case "(($ac_try" in
3318  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319  *) ac_try_echo=$ac_try;;
3320esac
3321eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322$as_echo "$ac_try_echo"; } >&5
3323  (eval "$ac_compile") 2>&5
3324  ac_status=$?
3325  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326  test $ac_status = 0; }; then :
3327  for ac_file in conftest.o conftest.obj conftest.*; do
3328  test -f "$ac_file" || continue;
3329  case $ac_file in
3330    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3331    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3332       break;;
3333  esac
3334done
3335else
3336  $as_echo "$as_me: failed program was:" >&5
3337sed 's/^/| /' conftest.$ac_ext >&5
3338
3339{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3340$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3341as_fn_error $? "cannot compute suffix of object files: cannot compile
3342See \`config.log' for more details" "$LINENO" 5; }
3343fi
3344rm -f conftest.$ac_cv_objext conftest.$ac_ext
3345fi
3346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3347$as_echo "$ac_cv_objext" >&6; }
3348OBJEXT=$ac_cv_objext
3349ac_objext=$OBJEXT
3350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3351$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3352if ${ac_cv_c_compiler_gnu+:} false; then :
3353  $as_echo_n "(cached) " >&6
3354else
3355  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356/* end confdefs.h.  */
3357
3358int
3359main ()
3360{
3361#ifndef __GNUC__
3362       choke me
3363#endif
3364
3365  ;
3366  return 0;
3367}
3368_ACEOF
3369if ac_fn_c_try_compile "$LINENO"; then :
3370  ac_compiler_gnu=yes
3371else
3372  ac_compiler_gnu=no
3373fi
3374rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3375ac_cv_c_compiler_gnu=$ac_compiler_gnu
3376
3377fi
3378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3379$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3380if test $ac_compiler_gnu = yes; then
3381  GCC=yes
3382else
3383  GCC=
3384fi
3385ac_test_CFLAGS=${CFLAGS+set}
3386ac_save_CFLAGS=$CFLAGS
3387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3388$as_echo_n "checking whether $CC accepts -g... " >&6; }
3389if ${ac_cv_prog_cc_g+:} false; then :
3390  $as_echo_n "(cached) " >&6
3391else
3392  ac_save_c_werror_flag=$ac_c_werror_flag
3393   ac_c_werror_flag=yes
3394   ac_cv_prog_cc_g=no
3395   CFLAGS="-g"
3396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397/* end confdefs.h.  */
3398
3399int
3400main ()
3401{
3402
3403  ;
3404  return 0;
3405}
3406_ACEOF
3407if ac_fn_c_try_compile "$LINENO"; then :
3408  ac_cv_prog_cc_g=yes
3409else
3410  CFLAGS=""
3411      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412/* end confdefs.h.  */
3413
3414int
3415main ()
3416{
3417
3418  ;
3419  return 0;
3420}
3421_ACEOF
3422if ac_fn_c_try_compile "$LINENO"; then :
3423
3424else
3425  ac_c_werror_flag=$ac_save_c_werror_flag
3426	 CFLAGS="-g"
3427	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428/* end confdefs.h.  */
3429
3430int
3431main ()
3432{
3433
3434  ;
3435  return 0;
3436}
3437_ACEOF
3438if ac_fn_c_try_compile "$LINENO"; then :
3439  ac_cv_prog_cc_g=yes
3440fi
3441rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3442fi
3443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3444fi
3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3446   ac_c_werror_flag=$ac_save_c_werror_flag
3447fi
3448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3449$as_echo "$ac_cv_prog_cc_g" >&6; }
3450if test "$ac_test_CFLAGS" = set; then
3451  CFLAGS=$ac_save_CFLAGS
3452elif test $ac_cv_prog_cc_g = yes; then
3453  if test "$GCC" = yes; then
3454    CFLAGS="-g -O2"
3455  else
3456    CFLAGS="-g"
3457  fi
3458else
3459  if test "$GCC" = yes; then
3460    CFLAGS="-O2"
3461  else
3462    CFLAGS=
3463  fi
3464fi
3465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3466$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3467if ${ac_cv_prog_cc_c89+:} false; then :
3468  $as_echo_n "(cached) " >&6
3469else
3470  ac_cv_prog_cc_c89=no
3471ac_save_CC=$CC
3472cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473/* end confdefs.h.  */
3474#include <stdarg.h>
3475#include <stdio.h>
3476struct stat;
3477/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3478struct buf { int x; };
3479FILE * (*rcsopen) (struct buf *, struct stat *, int);
3480static char *e (p, i)
3481     char **p;
3482     int i;
3483{
3484  return p[i];
3485}
3486static char *f (char * (*g) (char **, int), char **p, ...)
3487{
3488  char *s;
3489  va_list v;
3490  va_start (v,p);
3491  s = g (p, va_arg (v,int));
3492  va_end (v);
3493  return s;
3494}
3495
3496/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3497   function prototypes and stuff, but not '\xHH' hex character constants.
3498   These don't provoke an error unfortunately, instead are silently treated
3499   as 'x'.  The following induces an error, until -std is added to get
3500   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3501   array size at least.  It's necessary to write '\x00'==0 to get something
3502   that's true only with -std.  */
3503int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3504
3505/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3506   inside strings and character constants.  */
3507#define FOO(x) 'x'
3508int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3509
3510int test (int i, double x);
3511struct s1 {int (*f) (int a);};
3512struct s2 {int (*f) (double a);};
3513int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3514int argc;
3515char **argv;
3516int
3517main ()
3518{
3519return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3520  ;
3521  return 0;
3522}
3523_ACEOF
3524for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3525	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3526do
3527  CC="$ac_save_CC $ac_arg"
3528  if ac_fn_c_try_compile "$LINENO"; then :
3529  ac_cv_prog_cc_c89=$ac_arg
3530fi
3531rm -f core conftest.err conftest.$ac_objext
3532  test "x$ac_cv_prog_cc_c89" != "xno" && break
3533done
3534rm -f conftest.$ac_ext
3535CC=$ac_save_CC
3536
3537fi
3538# AC_CACHE_VAL
3539case "x$ac_cv_prog_cc_c89" in
3540  x)
3541    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3542$as_echo "none needed" >&6; } ;;
3543  xno)
3544    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3545$as_echo "unsupported" >&6; } ;;
3546  *)
3547    CC="$CC $ac_cv_prog_cc_c89"
3548    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3549$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3550esac
3551if test "x$ac_cv_prog_cc_c89" != xno; then :
3552
3553fi
3554
3555ac_ext=c
3556ac_cpp='$CPP $CPPFLAGS'
3557ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3558ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3559ac_compiler_gnu=$ac_cv_c_compiler_gnu
3560
3561ac_ext=c
3562ac_cpp='$CPP $CPPFLAGS'
3563ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3564ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3565ac_compiler_gnu=$ac_cv_c_compiler_gnu
3566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3567$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3568if ${am_cv_prog_cc_c_o+:} false; then :
3569  $as_echo_n "(cached) " >&6
3570else
3571  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3572/* end confdefs.h.  */
3573
3574int
3575main ()
3576{
3577
3578  ;
3579  return 0;
3580}
3581_ACEOF
3582  # Make sure it works both with $CC and with simple cc.
3583  # Following AC_PROG_CC_C_O, we do the test twice because some
3584  # compilers refuse to overwrite an existing .o file with -o,
3585  # though they will create one.
3586  am_cv_prog_cc_c_o=yes
3587  for am_i in 1 2; do
3588    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3589   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3590   ac_status=$?
3591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592   (exit $ac_status); } \
3593         && test -f conftest2.$ac_objext; then
3594      : OK
3595    else
3596      am_cv_prog_cc_c_o=no
3597      break
3598    fi
3599  done
3600  rm -f core conftest*
3601  unset am_i
3602fi
3603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3604$as_echo "$am_cv_prog_cc_c_o" >&6; }
3605if test "$am_cv_prog_cc_c_o" != yes; then
3606   # Losing compiler, so override with the script.
3607   # FIXME: It is wrong to rewrite CC.
3608   # But if we don't then we get into trouble of one sort or another.
3609   # A longer-term fix would be to have automake use am__CC in this case,
3610   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3611   CC="$am_aux_dir/compile $CC"
3612fi
3613ac_ext=c
3614ac_cpp='$CPP $CPPFLAGS'
3615ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3616ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3617ac_compiler_gnu=$ac_cv_c_compiler_gnu
3618
3619
3620
3621ac_ext=c
3622ac_cpp='$CPP $CPPFLAGS'
3623ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3624ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3625ac_compiler_gnu=$ac_cv_c_compiler_gnu
3626{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3627$as_echo_n "checking how to run the C preprocessor... " >&6; }
3628# On Suns, sometimes $CPP names a directory.
3629if test -n "$CPP" && test -d "$CPP"; then
3630  CPP=
3631fi
3632if test -z "$CPP"; then
3633  if ${ac_cv_prog_CPP+:} false; then :
3634  $as_echo_n "(cached) " >&6
3635else
3636      # Double quotes because CPP needs to be expanded
3637    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3638    do
3639      ac_preproc_ok=false
3640for ac_c_preproc_warn_flag in '' yes
3641do
3642  # Use a header file that comes with gcc, so configuring glibc
3643  # with a fresh cross-compiler works.
3644  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3645  # <limits.h> exists even on freestanding compilers.
3646  # On the NeXT, cc -E runs the code through the compiler's parser,
3647  # not just through cpp. "Syntax error" is here to catch this case.
3648  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649/* end confdefs.h.  */
3650#ifdef __STDC__
3651# include <limits.h>
3652#else
3653# include <assert.h>
3654#endif
3655		     Syntax error
3656_ACEOF
3657if ac_fn_c_try_cpp "$LINENO"; then :
3658
3659else
3660  # Broken: fails on valid input.
3661continue
3662fi
3663rm -f conftest.err conftest.i conftest.$ac_ext
3664
3665  # OK, works on sane cases.  Now check whether nonexistent headers
3666  # can be detected and how.
3667  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3668/* end confdefs.h.  */
3669#include <ac_nonexistent.h>
3670_ACEOF
3671if ac_fn_c_try_cpp "$LINENO"; then :
3672  # Broken: success on invalid input.
3673continue
3674else
3675  # Passes both tests.
3676ac_preproc_ok=:
3677break
3678fi
3679rm -f conftest.err conftest.i conftest.$ac_ext
3680
3681done
3682# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3683rm -f conftest.i conftest.err conftest.$ac_ext
3684if $ac_preproc_ok; then :
3685  break
3686fi
3687
3688    done
3689    ac_cv_prog_CPP=$CPP
3690
3691fi
3692  CPP=$ac_cv_prog_CPP
3693else
3694  ac_cv_prog_CPP=$CPP
3695fi
3696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3697$as_echo "$CPP" >&6; }
3698ac_preproc_ok=false
3699for ac_c_preproc_warn_flag in '' yes
3700do
3701  # Use a header file that comes with gcc, so configuring glibc
3702  # with a fresh cross-compiler works.
3703  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3704  # <limits.h> exists even on freestanding compilers.
3705  # On the NeXT, cc -E runs the code through the compiler's parser,
3706  # not just through cpp. "Syntax error" is here to catch this case.
3707  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708/* end confdefs.h.  */
3709#ifdef __STDC__
3710# include <limits.h>
3711#else
3712# include <assert.h>
3713#endif
3714		     Syntax error
3715_ACEOF
3716if ac_fn_c_try_cpp "$LINENO"; then :
3717
3718else
3719  # Broken: fails on valid input.
3720continue
3721fi
3722rm -f conftest.err conftest.i conftest.$ac_ext
3723
3724  # OK, works on sane cases.  Now check whether nonexistent headers
3725  # can be detected and how.
3726  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3727/* end confdefs.h.  */
3728#include <ac_nonexistent.h>
3729_ACEOF
3730if ac_fn_c_try_cpp "$LINENO"; then :
3731  # Broken: success on invalid input.
3732continue
3733else
3734  # Passes both tests.
3735ac_preproc_ok=:
3736break
3737fi
3738rm -f conftest.err conftest.i conftest.$ac_ext
3739
3740done
3741# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3742rm -f conftest.i conftest.err conftest.$ac_ext
3743if $ac_preproc_ok; then :
3744
3745else
3746  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3747$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3748as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3749See \`config.log' for more details" "$LINENO" 5; }
3750fi
3751
3752ac_ext=c
3753ac_cpp='$CPP $CPPFLAGS'
3754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3756ac_compiler_gnu=$ac_cv_c_compiler_gnu
3757
3758
3759{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3760$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3761if ${ac_cv_path_GREP+:} false; then :
3762  $as_echo_n "(cached) " >&6
3763else
3764  if test -z "$GREP"; then
3765  ac_path_GREP_found=false
3766  # Loop through the user's path and test for each of PROGNAME-LIST
3767  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3768for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3769do
3770  IFS=$as_save_IFS
3771  test -z "$as_dir" && as_dir=.
3772    for ac_prog in grep ggrep; do
3773    for ac_exec_ext in '' $ac_executable_extensions; do
3774      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3775      as_fn_executable_p "$ac_path_GREP" || continue
3776# Check for GNU ac_path_GREP and select it if it is found.
3777  # Check for GNU $ac_path_GREP
3778case `"$ac_path_GREP" --version 2>&1` in
3779*GNU*)
3780  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3781*)
3782  ac_count=0
3783  $as_echo_n 0123456789 >"conftest.in"
3784  while :
3785  do
3786    cat "conftest.in" "conftest.in" >"conftest.tmp"
3787    mv "conftest.tmp" "conftest.in"
3788    cp "conftest.in" "conftest.nl"
3789    $as_echo 'GREP' >> "conftest.nl"
3790    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3791    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3792    as_fn_arith $ac_count + 1 && ac_count=$as_val
3793    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3794      # Best one so far, save it but keep looking for a better one
3795      ac_cv_path_GREP="$ac_path_GREP"
3796      ac_path_GREP_max=$ac_count
3797    fi
3798    # 10*(2^10) chars as input seems more than enough
3799    test $ac_count -gt 10 && break
3800  done
3801  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3802esac
3803
3804      $ac_path_GREP_found && break 3
3805    done
3806  done
3807  done
3808IFS=$as_save_IFS
3809  if test -z "$ac_cv_path_GREP"; then
3810    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3811  fi
3812else
3813  ac_cv_path_GREP=$GREP
3814fi
3815
3816fi
3817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3818$as_echo "$ac_cv_path_GREP" >&6; }
3819 GREP="$ac_cv_path_GREP"
3820
3821
3822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3823$as_echo_n "checking for egrep... " >&6; }
3824if ${ac_cv_path_EGREP+:} false; then :
3825  $as_echo_n "(cached) " >&6
3826else
3827  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3828   then ac_cv_path_EGREP="$GREP -E"
3829   else
3830     if test -z "$EGREP"; then
3831  ac_path_EGREP_found=false
3832  # Loop through the user's path and test for each of PROGNAME-LIST
3833  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3834for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3835do
3836  IFS=$as_save_IFS
3837  test -z "$as_dir" && as_dir=.
3838    for ac_prog in egrep; do
3839    for ac_exec_ext in '' $ac_executable_extensions; do
3840      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3841      as_fn_executable_p "$ac_path_EGREP" || continue
3842# Check for GNU ac_path_EGREP and select it if it is found.
3843  # Check for GNU $ac_path_EGREP
3844case `"$ac_path_EGREP" --version 2>&1` in
3845*GNU*)
3846  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3847*)
3848  ac_count=0
3849  $as_echo_n 0123456789 >"conftest.in"
3850  while :
3851  do
3852    cat "conftest.in" "conftest.in" >"conftest.tmp"
3853    mv "conftest.tmp" "conftest.in"
3854    cp "conftest.in" "conftest.nl"
3855    $as_echo 'EGREP' >> "conftest.nl"
3856    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3857    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3858    as_fn_arith $ac_count + 1 && ac_count=$as_val
3859    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3860      # Best one so far, save it but keep looking for a better one
3861      ac_cv_path_EGREP="$ac_path_EGREP"
3862      ac_path_EGREP_max=$ac_count
3863    fi
3864    # 10*(2^10) chars as input seems more than enough
3865    test $ac_count -gt 10 && break
3866  done
3867  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3868esac
3869
3870      $ac_path_EGREP_found && break 3
3871    done
3872  done
3873  done
3874IFS=$as_save_IFS
3875  if test -z "$ac_cv_path_EGREP"; then
3876    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3877  fi
3878else
3879  ac_cv_path_EGREP=$EGREP
3880fi
3881
3882   fi
3883fi
3884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3885$as_echo "$ac_cv_path_EGREP" >&6; }
3886 EGREP="$ac_cv_path_EGREP"
3887
3888
3889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3890$as_echo_n "checking for ANSI C header files... " >&6; }
3891if ${ac_cv_header_stdc+:} false; then :
3892  $as_echo_n "(cached) " >&6
3893else
3894  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895/* end confdefs.h.  */
3896#include <stdlib.h>
3897#include <stdarg.h>
3898#include <string.h>
3899#include <float.h>
3900
3901int
3902main ()
3903{
3904
3905  ;
3906  return 0;
3907}
3908_ACEOF
3909if ac_fn_c_try_compile "$LINENO"; then :
3910  ac_cv_header_stdc=yes
3911else
3912  ac_cv_header_stdc=no
3913fi
3914rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3915
3916if test $ac_cv_header_stdc = yes; then
3917  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3918  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3919/* end confdefs.h.  */
3920#include <string.h>
3921
3922_ACEOF
3923if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3924  $EGREP "memchr" >/dev/null 2>&1; then :
3925
3926else
3927  ac_cv_header_stdc=no
3928fi
3929rm -f conftest*
3930
3931fi
3932
3933if test $ac_cv_header_stdc = yes; then
3934  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3935  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3936/* end confdefs.h.  */
3937#include <stdlib.h>
3938
3939_ACEOF
3940if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3941  $EGREP "free" >/dev/null 2>&1; then :
3942
3943else
3944  ac_cv_header_stdc=no
3945fi
3946rm -f conftest*
3947
3948fi
3949
3950if test $ac_cv_header_stdc = yes; then
3951  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3952  if test "$cross_compiling" = yes; then :
3953  :
3954else
3955  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956/* end confdefs.h.  */
3957#include <ctype.h>
3958#include <stdlib.h>
3959#if ((' ' & 0x0FF) == 0x020)
3960# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3961# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3962#else
3963# define ISLOWER(c) \
3964		   (('a' <= (c) && (c) <= 'i') \
3965		     || ('j' <= (c) && (c) <= 'r') \
3966		     || ('s' <= (c) && (c) <= 'z'))
3967# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3968#endif
3969
3970#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3971int
3972main ()
3973{
3974  int i;
3975  for (i = 0; i < 256; i++)
3976    if (XOR (islower (i), ISLOWER (i))
3977	|| toupper (i) != TOUPPER (i))
3978      return 2;
3979  return 0;
3980}
3981_ACEOF
3982if ac_fn_c_try_run "$LINENO"; then :
3983
3984else
3985  ac_cv_header_stdc=no
3986fi
3987rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3988  conftest.$ac_objext conftest.beam conftest.$ac_ext
3989fi
3990
3991fi
3992fi
3993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3994$as_echo "$ac_cv_header_stdc" >&6; }
3995if test $ac_cv_header_stdc = yes; then
3996
3997$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3998
3999fi
4000
4001# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4002for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4003		  inttypes.h stdint.h unistd.h
4004do :
4005  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4006ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4007"
4008if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4009  cat >>confdefs.h <<_ACEOF
4010#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4011_ACEOF
4012
4013fi
4014
4015done
4016
4017
4018
4019  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4020if test "x$ac_cv_header_minix_config_h" = xyes; then :
4021  MINIX=yes
4022else
4023  MINIX=
4024fi
4025
4026
4027  if test "$MINIX" = yes; then
4028
4029$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4030
4031
4032$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4033
4034
4035$as_echo "#define _MINIX 1" >>confdefs.h
4036
4037  fi
4038
4039
4040  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4041$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4042if ${ac_cv_safe_to_define___extensions__+:} false; then :
4043  $as_echo_n "(cached) " >&6
4044else
4045  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046/* end confdefs.h.  */
4047
4048#         define __EXTENSIONS__ 1
4049          $ac_includes_default
4050int
4051main ()
4052{
4053
4054  ;
4055  return 0;
4056}
4057_ACEOF
4058if ac_fn_c_try_compile "$LINENO"; then :
4059  ac_cv_safe_to_define___extensions__=yes
4060else
4061  ac_cv_safe_to_define___extensions__=no
4062fi
4063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064fi
4065{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4066$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4067  test $ac_cv_safe_to_define___extensions__ = yes &&
4068    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4069
4070  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4071
4072  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4073
4074  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4075
4076  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4077
4078
4079
4080# Do not delete or change the following two lines.  For why, see
4081# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
4082# Make sure we can run config.sub.
4083$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4084  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4085
4086{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4087$as_echo_n "checking build system type... " >&6; }
4088if ${ac_cv_build+:} false; then :
4089  $as_echo_n "(cached) " >&6
4090else
4091  ac_build_alias=$build_alias
4092test "x$ac_build_alias" = x &&
4093  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4094test "x$ac_build_alias" = x &&
4095  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4096ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4097  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4098
4099fi
4100{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4101$as_echo "$ac_cv_build" >&6; }
4102case $ac_cv_build in
4103*-*-*) ;;
4104*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4105esac
4106build=$ac_cv_build
4107ac_save_IFS=$IFS; IFS='-'
4108set x $ac_cv_build
4109shift
4110build_cpu=$1
4111build_vendor=$2
4112shift; shift
4113# Remember, the first character of IFS is used to create $*,
4114# except with old shells:
4115build_os=$*
4116IFS=$ac_save_IFS
4117case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4118
4119
4120{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4121$as_echo_n "checking host system type... " >&6; }
4122if ${ac_cv_host+:} false; then :
4123  $as_echo_n "(cached) " >&6
4124else
4125  if test "x$host_alias" = x; then
4126  ac_cv_host=$ac_cv_build
4127else
4128  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4129    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4130fi
4131
4132fi
4133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4134$as_echo "$ac_cv_host" >&6; }
4135case $ac_cv_host in
4136*-*-*) ;;
4137*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4138esac
4139host=$ac_cv_host
4140ac_save_IFS=$IFS; IFS='-'
4141set x $ac_cv_host
4142shift
4143host_cpu=$1
4144host_vendor=$2
4145shift; shift
4146# Remember, the first character of IFS is used to create $*,
4147# except with old shells:
4148host_os=$*
4149IFS=$ac_save_IFS
4150case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4151
4152
4153{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4154$as_echo_n "checking target system type... " >&6; }
4155if ${ac_cv_target+:} false; then :
4156  $as_echo_n "(cached) " >&6
4157else
4158  if test "x$target_alias" = x; then
4159  ac_cv_target=$ac_cv_host
4160else
4161  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4162    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4163fi
4164
4165fi
4166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4167$as_echo "$ac_cv_target" >&6; }
4168case $ac_cv_target in
4169*-*-*) ;;
4170*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4171esac
4172target=$ac_cv_target
4173ac_save_IFS=$IFS; IFS='-'
4174set x $ac_cv_target
4175shift
4176target_cpu=$1
4177target_vendor=$2
4178shift; shift
4179# Remember, the first character of IFS is used to create $*,
4180# except with old shells:
4181target_os=$*
4182IFS=$ac_save_IFS
4183case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4184
4185
4186# The aliases save the names the user supplied, while $host etc.
4187# will get canonicalized.
4188test -n "$target_alias" &&
4189  test "$program_prefix$program_suffix$program_transform_name" = \
4190    NONENONEs,x,x, &&
4191  program_prefix=${target_alias}-
4192
4193target_alias=${target_alias-$host_alias}
4194
4195 case ${build_alias} in
4196  "") build_noncanonical=${build} ;;
4197  *) build_noncanonical=${build_alias} ;;
4198esac
4199
4200 case ${host_alias} in
4201  "") host_noncanonical=${build_noncanonical} ;;
4202  *) host_noncanonical=${host_alias} ;;
4203esac
4204
4205 case ${target_alias} in
4206  "") target_noncanonical=${host_noncanonical} ;;
4207  *) target_noncanonical=${target_alias} ;;
4208esac
4209
4210
4211
4212
4213
4214  LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4215    -I\$(top_builddir)/../libstdc++-v3/include \
4216    -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4217    -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4218  LIBSTDCXX_RAW_CXX_LDFLAGS="\
4219    \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4220
4221
4222
4223
4224am__api_version='1.15'
4225
4226# Find a good install program.  We prefer a C program (faster),
4227# so one script is as good as another.  But avoid the broken or
4228# incompatible versions:
4229# SysV /etc/install, /usr/sbin/install
4230# SunOS /usr/etc/install
4231# IRIX /sbin/install
4232# AIX /bin/install
4233# AmigaOS /C/install, which installs bootblocks on floppy discs
4234# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4235# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4236# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4237# OS/2's system install, which has a completely different semantic
4238# ./install, which can be erroneously created by make from ./install.sh.
4239# Reject install programs that cannot install multiple files.
4240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4241$as_echo_n "checking for a BSD-compatible install... " >&6; }
4242if test -z "$INSTALL"; then
4243if ${ac_cv_path_install+:} false; then :
4244  $as_echo_n "(cached) " >&6
4245else
4246  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4247for as_dir in $PATH
4248do
4249  IFS=$as_save_IFS
4250  test -z "$as_dir" && as_dir=.
4251    # Account for people who put trailing slashes in PATH elements.
4252case $as_dir/ in #((
4253  ./ | .// | /[cC]/* | \
4254  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4255  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4256  /usr/ucb/* ) ;;
4257  *)
4258    # OSF1 and SCO ODT 3.0 have their own names for install.
4259    # Don't use installbsd from OSF since it installs stuff as root
4260    # by default.
4261    for ac_prog in ginstall scoinst install; do
4262      for ac_exec_ext in '' $ac_executable_extensions; do
4263	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4264	  if test $ac_prog = install &&
4265	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4266	    # AIX install.  It has an incompatible calling convention.
4267	    :
4268	  elif test $ac_prog = install &&
4269	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4270	    # program-specific install script used by HP pwplus--don't use.
4271	    :
4272	  else
4273	    rm -rf conftest.one conftest.two conftest.dir
4274	    echo one > conftest.one
4275	    echo two > conftest.two
4276	    mkdir conftest.dir
4277	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4278	      test -s conftest.one && test -s conftest.two &&
4279	      test -s conftest.dir/conftest.one &&
4280	      test -s conftest.dir/conftest.two
4281	    then
4282	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4283	      break 3
4284	    fi
4285	  fi
4286	fi
4287      done
4288    done
4289    ;;
4290esac
4291
4292  done
4293IFS=$as_save_IFS
4294
4295rm -rf conftest.one conftest.two conftest.dir
4296
4297fi
4298  if test "${ac_cv_path_install+set}" = set; then
4299    INSTALL=$ac_cv_path_install
4300  else
4301    # As a last resort, use the slow shell script.  Don't cache a
4302    # value for INSTALL within a source directory, because that will
4303    # break other packages using the cache if that directory is
4304    # removed, or if the value is a relative name.
4305    INSTALL=$ac_install_sh
4306  fi
4307fi
4308{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4309$as_echo "$INSTALL" >&6; }
4310
4311# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4312# It thinks the first close brace ends the variable substitution.
4313test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4314
4315test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4316
4317test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4318
4319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4320$as_echo_n "checking whether build environment is sane... " >&6; }
4321# Reject unsafe characters in $srcdir or the absolute working directory
4322# name.  Accept space and tab only in the latter.
4323am_lf='
4324'
4325case `pwd` in
4326  *[\\\"\#\$\&\'\`$am_lf]*)
4327    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4328esac
4329case $srcdir in
4330  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
4331    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4332esac
4333
4334# Do 'set' in a subshell so we don't clobber the current shell's
4335# arguments.  Must try -L first in case configure is actually a
4336# symlink; some systems play weird games with the mod time of symlinks
4337# (eg FreeBSD returns the mod time of the symlink's containing
4338# directory).
4339if (
4340   am_has_slept=no
4341   for am_try in 1 2; do
4342     echo "timestamp, slept: $am_has_slept" > conftest.file
4343     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4344     if test "$*" = "X"; then
4345	# -L didn't work.
4346	set X `ls -t "$srcdir/configure" conftest.file`
4347     fi
4348     if test "$*" != "X $srcdir/configure conftest.file" \
4349	&& test "$*" != "X conftest.file $srcdir/configure"; then
4350
4351	# If neither matched, then we have a broken ls.  This can happen
4352	# if, for instance, CONFIG_SHELL is bash and it inherits a
4353	# broken ls alias from the environment.  This has actually
4354	# happened.  Such a system could not be considered "sane".
4355	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4356  alias in your environment" "$LINENO" 5
4357     fi
4358     if test "$2" = conftest.file || test $am_try -eq 2; then
4359       break
4360     fi
4361     # Just in case.
4362     sleep 1
4363     am_has_slept=yes
4364   done
4365   test "$2" = conftest.file
4366   )
4367then
4368   # Ok.
4369   :
4370else
4371   as_fn_error $? "newly created file is older than distributed files!
4372Check your system clock" "$LINENO" 5
4373fi
4374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4375$as_echo "yes" >&6; }
4376# If we didn't sleep, we still need to ensure time stamps of config.status and
4377# generated files are strictly newer.
4378am_sleep_pid=
4379if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4380  ( sleep 1 ) &
4381  am_sleep_pid=$!
4382fi
4383
4384rm -f conftest.file
4385
4386test "$program_prefix" != NONE &&
4387  program_transform_name="s&^&$program_prefix&;$program_transform_name"
4388# Use a double $ so make ignores it.
4389test "$program_suffix" != NONE &&
4390  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4391# Double any \ or $.
4392# By default was `s,x,x', remove it if useless.
4393ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4394program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4395
4396if test x"${MISSING+set}" != xset; then
4397  case $am_aux_dir in
4398  *\ * | *\	*)
4399    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4400  *)
4401    MISSING="\${SHELL} $am_aux_dir/missing" ;;
4402  esac
4403fi
4404# Use eval to expand $SHELL
4405if eval "$MISSING --is-lightweight"; then
4406  am_missing_run="$MISSING "
4407else
4408  am_missing_run=
4409  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4410$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4411fi
4412
4413if test x"${install_sh+set}" != xset; then
4414  case $am_aux_dir in
4415  *\ * | *\	*)
4416    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4417  *)
4418    install_sh="\${SHELL} $am_aux_dir/install-sh"
4419  esac
4420fi
4421
4422# Installed binaries are usually stripped using 'strip' when the user
4423# run "make install-strip".  However 'strip' might not be the right
4424# tool to use in cross-compilation environments, therefore Automake
4425# will honor the 'STRIP' environment variable to overrule this program.
4426if test "$cross_compiling" != no; then
4427  if test -n "$ac_tool_prefix"; then
4428  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4429set dummy ${ac_tool_prefix}strip; ac_word=$2
4430{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4431$as_echo_n "checking for $ac_word... " >&6; }
4432if ${ac_cv_prog_STRIP+:} false; then :
4433  $as_echo_n "(cached) " >&6
4434else
4435  if test -n "$STRIP"; then
4436  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4437else
4438as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4439for as_dir in $PATH
4440do
4441  IFS=$as_save_IFS
4442  test -z "$as_dir" && as_dir=.
4443    for ac_exec_ext in '' $ac_executable_extensions; do
4444  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4445    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4446    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4447    break 2
4448  fi
4449done
4450  done
4451IFS=$as_save_IFS
4452
4453fi
4454fi
4455STRIP=$ac_cv_prog_STRIP
4456if test -n "$STRIP"; then
4457  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4458$as_echo "$STRIP" >&6; }
4459else
4460  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4461$as_echo "no" >&6; }
4462fi
4463
4464
4465fi
4466if test -z "$ac_cv_prog_STRIP"; then
4467  ac_ct_STRIP=$STRIP
4468  # Extract the first word of "strip", so it can be a program name with args.
4469set dummy strip; ac_word=$2
4470{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4471$as_echo_n "checking for $ac_word... " >&6; }
4472if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4473  $as_echo_n "(cached) " >&6
4474else
4475  if test -n "$ac_ct_STRIP"; then
4476  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4477else
4478as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4479for as_dir in $PATH
4480do
4481  IFS=$as_save_IFS
4482  test -z "$as_dir" && as_dir=.
4483    for ac_exec_ext in '' $ac_executable_extensions; do
4484  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4485    ac_cv_prog_ac_ct_STRIP="strip"
4486    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4487    break 2
4488  fi
4489done
4490  done
4491IFS=$as_save_IFS
4492
4493fi
4494fi
4495ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4496if test -n "$ac_ct_STRIP"; then
4497  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4498$as_echo "$ac_ct_STRIP" >&6; }
4499else
4500  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4501$as_echo "no" >&6; }
4502fi
4503
4504  if test "x$ac_ct_STRIP" = x; then
4505    STRIP=":"
4506  else
4507    case $cross_compiling:$ac_tool_warned in
4508yes:)
4509{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4510$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4511ac_tool_warned=yes ;;
4512esac
4513    STRIP=$ac_ct_STRIP
4514  fi
4515else
4516  STRIP="$ac_cv_prog_STRIP"
4517fi
4518
4519fi
4520INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4521
4522{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4523$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4524if test -z "$MKDIR_P"; then
4525  if ${ac_cv_path_mkdir+:} false; then :
4526  $as_echo_n "(cached) " >&6
4527else
4528  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4529for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4530do
4531  IFS=$as_save_IFS
4532  test -z "$as_dir" && as_dir=.
4533    for ac_prog in mkdir gmkdir; do
4534	 for ac_exec_ext in '' $ac_executable_extensions; do
4535	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4536	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4537	     'mkdir (GNU coreutils) '* | \
4538	     'mkdir (coreutils) '* | \
4539	     'mkdir (fileutils) '4.1*)
4540	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4541	       break 3;;
4542	   esac
4543	 done
4544       done
4545  done
4546IFS=$as_save_IFS
4547
4548fi
4549
4550  test -d ./--version && rmdir ./--version
4551  if test "${ac_cv_path_mkdir+set}" = set; then
4552    MKDIR_P="$ac_cv_path_mkdir -p"
4553  else
4554    # As a last resort, use the slow shell script.  Don't cache a
4555    # value for MKDIR_P within a source directory, because that will
4556    # break other packages using the cache if that directory is
4557    # removed, or if the value is a relative name.
4558    MKDIR_P="$ac_install_sh -d"
4559  fi
4560fi
4561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4562$as_echo "$MKDIR_P" >&6; }
4563
4564for ac_prog in gawk mawk nawk awk
4565do
4566  # Extract the first word of "$ac_prog", so it can be a program name with args.
4567set dummy $ac_prog; ac_word=$2
4568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4569$as_echo_n "checking for $ac_word... " >&6; }
4570if ${ac_cv_prog_AWK+:} false; then :
4571  $as_echo_n "(cached) " >&6
4572else
4573  if test -n "$AWK"; then
4574  ac_cv_prog_AWK="$AWK" # Let the user override the test.
4575else
4576as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577for as_dir in $PATH
4578do
4579  IFS=$as_save_IFS
4580  test -z "$as_dir" && as_dir=.
4581    for ac_exec_ext in '' $ac_executable_extensions; do
4582  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4583    ac_cv_prog_AWK="$ac_prog"
4584    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4585    break 2
4586  fi
4587done
4588  done
4589IFS=$as_save_IFS
4590
4591fi
4592fi
4593AWK=$ac_cv_prog_AWK
4594if test -n "$AWK"; then
4595  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4596$as_echo "$AWK" >&6; }
4597else
4598  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4599$as_echo "no" >&6; }
4600fi
4601
4602
4603  test -n "$AWK" && break
4604done
4605
4606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4607$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4608set x ${MAKE-make}
4609ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4610if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4611  $as_echo_n "(cached) " >&6
4612else
4613  cat >conftest.make <<\_ACEOF
4614SHELL = /bin/sh
4615all:
4616	@echo '@@@%%%=$(MAKE)=@@@%%%'
4617_ACEOF
4618# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4619case `${MAKE-make} -f conftest.make 2>/dev/null` in
4620  *@@@%%%=?*=@@@%%%*)
4621    eval ac_cv_prog_make_${ac_make}_set=yes;;
4622  *)
4623    eval ac_cv_prog_make_${ac_make}_set=no;;
4624esac
4625rm -f conftest.make
4626fi
4627if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4628  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4629$as_echo "yes" >&6; }
4630  SET_MAKE=
4631else
4632  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4633$as_echo "no" >&6; }
4634  SET_MAKE="MAKE=${MAKE-make}"
4635fi
4636
4637rm -rf .tst 2>/dev/null
4638mkdir .tst 2>/dev/null
4639if test -d .tst; then
4640  am__leading_dot=.
4641else
4642  am__leading_dot=_
4643fi
4644rmdir .tst 2>/dev/null
4645
4646DEPDIR="${am__leading_dot}deps"
4647
4648ac_config_commands="$ac_config_commands depfiles"
4649
4650
4651am_make=${MAKE-make}
4652cat > confinc << 'END'
4653am__doit:
4654	@echo this is the am__doit target
4655.PHONY: am__doit
4656END
4657# If we don't find an include directive, just comment out the code.
4658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4659$as_echo_n "checking for style of include used by $am_make... " >&6; }
4660am__include="#"
4661am__quote=
4662_am_result=none
4663# First try GNU make style include.
4664echo "include confinc" > confmf
4665# Ignore all kinds of additional output from 'make'.
4666case `$am_make -s -f confmf 2> /dev/null` in #(
4667*the\ am__doit\ target*)
4668  am__include=include
4669  am__quote=
4670  _am_result=GNU
4671  ;;
4672esac
4673# Now try BSD make style include.
4674if test "$am__include" = "#"; then
4675   echo '.include "confinc"' > confmf
4676   case `$am_make -s -f confmf 2> /dev/null` in #(
4677   *the\ am__doit\ target*)
4678     am__include=.include
4679     am__quote="\""
4680     _am_result=BSD
4681     ;;
4682   esac
4683fi
4684
4685
4686{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4687$as_echo "$_am_result" >&6; }
4688rm -f confinc confmf
4689
4690# Check whether --enable-dependency-tracking was given.
4691if test "${enable_dependency_tracking+set}" = set; then :
4692  enableval=$enable_dependency_tracking;
4693fi
4694
4695if test "x$enable_dependency_tracking" != xno; then
4696  am_depcomp="$ac_aux_dir/depcomp"
4697  AMDEPBACKSLASH='\'
4698  am__nodep='_no'
4699fi
4700 if test "x$enable_dependency_tracking" != xno; then
4701  AMDEP_TRUE=
4702  AMDEP_FALSE='#'
4703else
4704  AMDEP_TRUE='#'
4705  AMDEP_FALSE=
4706fi
4707
4708
4709# Check whether --enable-silent-rules was given.
4710if test "${enable_silent_rules+set}" = set; then :
4711  enableval=$enable_silent_rules;
4712fi
4713
4714case $enable_silent_rules in # (((
4715  yes) AM_DEFAULT_VERBOSITY=0;;
4716   no) AM_DEFAULT_VERBOSITY=1;;
4717    *) AM_DEFAULT_VERBOSITY=1;;
4718esac
4719am_make=${MAKE-make}
4720{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4721$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4722if ${am_cv_make_support_nested_variables+:} false; then :
4723  $as_echo_n "(cached) " >&6
4724else
4725  if $as_echo 'TRUE=$(BAR$(V))
4726BAR0=false
4727BAR1=true
4728V=1
4729am__doit:
4730	@$(TRUE)
4731.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4732  am_cv_make_support_nested_variables=yes
4733else
4734  am_cv_make_support_nested_variables=no
4735fi
4736fi
4737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4738$as_echo "$am_cv_make_support_nested_variables" >&6; }
4739if test $am_cv_make_support_nested_variables = yes; then
4740    AM_V='$(V)'
4741  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4742else
4743  AM_V=$AM_DEFAULT_VERBOSITY
4744  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4745fi
4746AM_BACKSLASH='\'
4747
4748if test "`cd $srcdir && pwd`" != "`pwd`"; then
4749  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4750  # is not polluted with repeated "-I."
4751  am__isrc=' -I$(srcdir)'
4752  # test to see if srcdir already configured
4753  if test -f $srcdir/config.status; then
4754    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4755  fi
4756fi
4757
4758# test whether we have cygpath
4759if test -z "$CYGPATH_W"; then
4760  if (cygpath --version) >/dev/null 2>/dev/null; then
4761    CYGPATH_W='cygpath -w'
4762  else
4763    CYGPATH_W=echo
4764  fi
4765fi
4766
4767
4768# Define the identity of the package.
4769 PACKAGE='package-unused'
4770 VERSION='version-unused'
4771
4772
4773cat >>confdefs.h <<_ACEOF
4774#define PACKAGE "$PACKAGE"
4775_ACEOF
4776
4777
4778cat >>confdefs.h <<_ACEOF
4779#define VERSION "$VERSION"
4780_ACEOF
4781
4782# Some tools Automake needs.
4783
4784ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4785
4786
4787AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4788
4789
4790AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4791
4792
4793AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4794
4795
4796MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4797
4798# For better backward compatibility.  To be removed once Automake 1.9.x
4799# dies out for good.  For more background, see:
4800# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4801# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4802mkdir_p='$(MKDIR_P)'
4803
4804# We need awk for the "check" target (and possibly the TAP driver).  The
4805# system "awk" is bad on some platforms.
4806# Always define AMTAR for backward compatibility.  Yes, it's still used
4807# in the wild :-(  We should find a proper way to deprecate it ...
4808AMTAR='$${TAR-tar}'
4809
4810
4811# We'll loop over all known methods to create a tar archive until one works.
4812_am_tools='gnutar  pax cpio none'
4813
4814am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4815
4816
4817
4818
4819
4820depcc="$CC"   am_compiler_list=
4821
4822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4823$as_echo_n "checking dependency style of $depcc... " >&6; }
4824if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4825  $as_echo_n "(cached) " >&6
4826else
4827  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4828  # We make a subdir and do the tests there.  Otherwise we can end up
4829  # making bogus files that we don't know about and never remove.  For
4830  # instance it was reported that on HP-UX the gcc test will end up
4831  # making a dummy file named 'D' -- because '-MD' means "put the output
4832  # in D".
4833  rm -rf conftest.dir
4834  mkdir conftest.dir
4835  # Copy depcomp to subdir because otherwise we won't find it if we're
4836  # using a relative directory.
4837  cp "$am_depcomp" conftest.dir
4838  cd conftest.dir
4839  # We will build objects and dependencies in a subdirectory because
4840  # it helps to detect inapplicable dependency modes.  For instance
4841  # both Tru64's cc and ICC support -MD to output dependencies as a
4842  # side effect of compilation, but ICC will put the dependencies in
4843  # the current directory while Tru64 will put them in the object
4844  # directory.
4845  mkdir sub
4846
4847  am_cv_CC_dependencies_compiler_type=none
4848  if test "$am_compiler_list" = ""; then
4849     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4850  fi
4851  am__universal=false
4852  case " $depcc " in #(
4853     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4854     esac
4855
4856  for depmode in $am_compiler_list; do
4857    # Setup a source with many dependencies, because some compilers
4858    # like to wrap large dependency lists on column 80 (with \), and
4859    # we should not choose a depcomp mode which is confused by this.
4860    #
4861    # We need to recreate these files for each test, as the compiler may
4862    # overwrite some of them when testing with obscure command lines.
4863    # This happens at least with the AIX C compiler.
4864    : > sub/conftest.c
4865    for i in 1 2 3 4 5 6; do
4866      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4867      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4868      # Solaris 10 /bin/sh.
4869      echo '/* dummy */' > sub/conftst$i.h
4870    done
4871    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4872
4873    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4874    # mode.  It turns out that the SunPro C++ compiler does not properly
4875    # handle '-M -o', and we need to detect this.  Also, some Intel
4876    # versions had trouble with output in subdirs.
4877    am__obj=sub/conftest.${OBJEXT-o}
4878    am__minus_obj="-o $am__obj"
4879    case $depmode in
4880    gcc)
4881      # This depmode causes a compiler race in universal mode.
4882      test "$am__universal" = false || continue
4883      ;;
4884    nosideeffect)
4885      # After this tag, mechanisms are not by side-effect, so they'll
4886      # only be used when explicitly requested.
4887      if test "x$enable_dependency_tracking" = xyes; then
4888	continue
4889      else
4890	break
4891      fi
4892      ;;
4893    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4894      # This compiler won't grok '-c -o', but also, the minuso test has
4895      # not run yet.  These depmodes are late enough in the game, and
4896      # so weak that their functioning should not be impacted.
4897      am__obj=conftest.${OBJEXT-o}
4898      am__minus_obj=
4899      ;;
4900    none) break ;;
4901    esac
4902    if depmode=$depmode \
4903       source=sub/conftest.c object=$am__obj \
4904       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4905       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4906         >/dev/null 2>conftest.err &&
4907       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4908       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4909       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4910       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4911      # icc doesn't choke on unknown options, it will just issue warnings
4912      # or remarks (even with -Werror).  So we grep stderr for any message
4913      # that says an option was ignored or not supported.
4914      # When given -MP, icc 7.0 and 7.1 complain thusly:
4915      #   icc: Command line warning: ignoring option '-M'; no argument required
4916      # The diagnosis changed in icc 8.0:
4917      #   icc: Command line remark: option '-MP' not supported
4918      if (grep 'ignoring option' conftest.err ||
4919          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4920        am_cv_CC_dependencies_compiler_type=$depmode
4921        break
4922      fi
4923    fi
4924  done
4925
4926  cd ..
4927  rm -rf conftest.dir
4928else
4929  am_cv_CC_dependencies_compiler_type=none
4930fi
4931
4932fi
4933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4934$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4935CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4936
4937 if
4938  test "x$enable_dependency_tracking" != xno \
4939  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4940  am__fastdepCC_TRUE=
4941  am__fastdepCC_FALSE='#'
4942else
4943  am__fastdepCC_TRUE='#'
4944  am__fastdepCC_FALSE=
4945fi
4946
4947
4948
4949# POSIX will say in a future version that running "rm -f" with no argument
4950# is OK; and we want to be able to make that assumption in our Makefile
4951# recipes.  So use an aggressive probe to check that the usage we want is
4952# actually supported "in the wild" to an acceptable degree.
4953# See automake bug#10828.
4954# To make any issue more visible, cause the running configure to be aborted
4955# by default if the 'rm' program in use doesn't match our expectations; the
4956# user can still override this though.
4957if rm -f && rm -fr && rm -rf; then : OK; else
4958  cat >&2 <<'END'
4959Oops!
4960
4961Your 'rm' program seems unable to run without file operands specified
4962on the command line, even when the '-f' option is present.  This is contrary
4963to the behaviour of most rm programs out there, and not conforming with
4964the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4965
4966Please tell bug-automake@gnu.org about your system, including the value
4967of your $PATH and any error possibly output before this message.  This
4968can help us improve future automake versions.
4969
4970END
4971  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4972    echo 'Configuration will proceed anyway, since you have set the' >&2
4973    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4974    echo >&2
4975  else
4976    cat >&2 <<'END'
4977Aborting the configuration process, to ensure you take notice of the issue.
4978
4979You can download and install GNU coreutils to get an 'rm' implementation
4980that behaves properly: <http://www.gnu.org/software/coreutils/>.
4981
4982If you want to complete the configuration process using your problematic
4983'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4984to "yes", and re-run configure.
4985
4986END
4987    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4988  fi
4989fi
4990
4991
4992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4993$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4994    # Check whether --enable-maintainer-mode was given.
4995if test "${enable_maintainer_mode+set}" = set; then :
4996  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4997else
4998  USE_MAINTAINER_MODE=no
4999fi
5000
5001  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5002$as_echo "$USE_MAINTAINER_MODE" >&6; }
5003   if test $USE_MAINTAINER_MODE = yes; then
5004  MAINTAINER_MODE_TRUE=
5005  MAINTAINER_MODE_FALSE='#'
5006else
5007  MAINTAINER_MODE_TRUE='#'
5008  MAINTAINER_MODE_FALSE=
5009fi
5010
5011  MAINT=$MAINTAINER_MODE_TRUE
5012
5013
5014
5015# Calculate toolexeclibdir
5016# Also toolexecdir, though it's only used in toolexeclibdir
5017case ${version_specific_libs} in
5018  yes)
5019    # Need the gcc compiler version to know where to install libraries
5020    # and header files if --enable-version-specific-runtime-libs option
5021    # is selected.
5022    toolexecdir='$(libdir)/gcc/$(target_alias)'
5023    toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5024    ;;
5025  no)
5026    if test -n "$with_cross_host" &&
5027       test x"$with_cross_host" != x"no"; then
5028      # Install a library built with a cross compiler in tooldir, not libdir.
5029      toolexecdir='$(exec_prefix)/$(target_alias)'
5030      toolexeclibdir='$(toolexecdir)/lib'
5031    else
5032      toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5033      toolexeclibdir='$(libdir)'
5034    fi
5035    multi_os_directory=`$CC -print-multi-os-directory`
5036    case $multi_os_directory in
5037      .) ;; # Avoid trailing /.
5038      *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5039    esac
5040    ;;
5041esac
5042
5043
5044
5045# Checks for programs.
5046ac_ext=c
5047ac_cpp='$CPP $CPPFLAGS'
5048ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5049ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5050ac_compiler_gnu=$ac_cv_c_compiler_gnu
5051if test -n "$ac_tool_prefix"; then
5052  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5053set dummy ${ac_tool_prefix}gcc; ac_word=$2
5054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5055$as_echo_n "checking for $ac_word... " >&6; }
5056if ${ac_cv_prog_CC+:} false; then :
5057  $as_echo_n "(cached) " >&6
5058else
5059  if test -n "$CC"; then
5060  ac_cv_prog_CC="$CC" # Let the user override the test.
5061else
5062as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5063for as_dir in $PATH
5064do
5065  IFS=$as_save_IFS
5066  test -z "$as_dir" && as_dir=.
5067    for ac_exec_ext in '' $ac_executable_extensions; do
5068  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5069    ac_cv_prog_CC="${ac_tool_prefix}gcc"
5070    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5071    break 2
5072  fi
5073done
5074  done
5075IFS=$as_save_IFS
5076
5077fi
5078fi
5079CC=$ac_cv_prog_CC
5080if test -n "$CC"; then
5081  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5082$as_echo "$CC" >&6; }
5083else
5084  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5085$as_echo "no" >&6; }
5086fi
5087
5088
5089fi
5090if test -z "$ac_cv_prog_CC"; then
5091  ac_ct_CC=$CC
5092  # Extract the first word of "gcc", so it can be a program name with args.
5093set dummy gcc; ac_word=$2
5094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5095$as_echo_n "checking for $ac_word... " >&6; }
5096if ${ac_cv_prog_ac_ct_CC+:} false; then :
5097  $as_echo_n "(cached) " >&6
5098else
5099  if test -n "$ac_ct_CC"; then
5100  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5101else
5102as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5103for as_dir in $PATH
5104do
5105  IFS=$as_save_IFS
5106  test -z "$as_dir" && as_dir=.
5107    for ac_exec_ext in '' $ac_executable_extensions; do
5108  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5109    ac_cv_prog_ac_ct_CC="gcc"
5110    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5111    break 2
5112  fi
5113done
5114  done
5115IFS=$as_save_IFS
5116
5117fi
5118fi
5119ac_ct_CC=$ac_cv_prog_ac_ct_CC
5120if test -n "$ac_ct_CC"; then
5121  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5122$as_echo "$ac_ct_CC" >&6; }
5123else
5124  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5125$as_echo "no" >&6; }
5126fi
5127
5128  if test "x$ac_ct_CC" = x; then
5129    CC=""
5130  else
5131    case $cross_compiling:$ac_tool_warned in
5132yes:)
5133{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5134$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5135ac_tool_warned=yes ;;
5136esac
5137    CC=$ac_ct_CC
5138  fi
5139else
5140  CC="$ac_cv_prog_CC"
5141fi
5142
5143if test -z "$CC"; then
5144          if test -n "$ac_tool_prefix"; then
5145    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5146set dummy ${ac_tool_prefix}cc; ac_word=$2
5147{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5148$as_echo_n "checking for $ac_word... " >&6; }
5149if ${ac_cv_prog_CC+:} false; then :
5150  $as_echo_n "(cached) " >&6
5151else
5152  if test -n "$CC"; then
5153  ac_cv_prog_CC="$CC" # Let the user override the test.
5154else
5155as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156for as_dir in $PATH
5157do
5158  IFS=$as_save_IFS
5159  test -z "$as_dir" && as_dir=.
5160    for ac_exec_ext in '' $ac_executable_extensions; do
5161  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5162    ac_cv_prog_CC="${ac_tool_prefix}cc"
5163    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5164    break 2
5165  fi
5166done
5167  done
5168IFS=$as_save_IFS
5169
5170fi
5171fi
5172CC=$ac_cv_prog_CC
5173if test -n "$CC"; then
5174  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5175$as_echo "$CC" >&6; }
5176else
5177  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5178$as_echo "no" >&6; }
5179fi
5180
5181
5182  fi
5183fi
5184if test -z "$CC"; then
5185  # Extract the first word of "cc", so it can be a program name with args.
5186set dummy cc; ac_word=$2
5187{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5188$as_echo_n "checking for $ac_word... " >&6; }
5189if ${ac_cv_prog_CC+:} false; then :
5190  $as_echo_n "(cached) " >&6
5191else
5192  if test -n "$CC"; then
5193  ac_cv_prog_CC="$CC" # Let the user override the test.
5194else
5195  ac_prog_rejected=no
5196as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5197for as_dir in $PATH
5198do
5199  IFS=$as_save_IFS
5200  test -z "$as_dir" && as_dir=.
5201    for ac_exec_ext in '' $ac_executable_extensions; do
5202  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5203    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5204       ac_prog_rejected=yes
5205       continue
5206     fi
5207    ac_cv_prog_CC="cc"
5208    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5209    break 2
5210  fi
5211done
5212  done
5213IFS=$as_save_IFS
5214
5215if test $ac_prog_rejected = yes; then
5216  # We found a bogon in the path, so make sure we never use it.
5217  set dummy $ac_cv_prog_CC
5218  shift
5219  if test $# != 0; then
5220    # We chose a different compiler from the bogus one.
5221    # However, it has the same basename, so the bogon will be chosen
5222    # first if we set CC to just the basename; use the full file name.
5223    shift
5224    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5225  fi
5226fi
5227fi
5228fi
5229CC=$ac_cv_prog_CC
5230if test -n "$CC"; then
5231  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5232$as_echo "$CC" >&6; }
5233else
5234  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5235$as_echo "no" >&6; }
5236fi
5237
5238
5239fi
5240if test -z "$CC"; then
5241  if test -n "$ac_tool_prefix"; then
5242  for ac_prog in cl.exe
5243  do
5244    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5245set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5247$as_echo_n "checking for $ac_word... " >&6; }
5248if ${ac_cv_prog_CC+:} false; then :
5249  $as_echo_n "(cached) " >&6
5250else
5251  if test -n "$CC"; then
5252  ac_cv_prog_CC="$CC" # Let the user override the test.
5253else
5254as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5255for as_dir in $PATH
5256do
5257  IFS=$as_save_IFS
5258  test -z "$as_dir" && as_dir=.
5259    for ac_exec_ext in '' $ac_executable_extensions; do
5260  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5261    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5262    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5263    break 2
5264  fi
5265done
5266  done
5267IFS=$as_save_IFS
5268
5269fi
5270fi
5271CC=$ac_cv_prog_CC
5272if test -n "$CC"; then
5273  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5274$as_echo "$CC" >&6; }
5275else
5276  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277$as_echo "no" >&6; }
5278fi
5279
5280
5281    test -n "$CC" && break
5282  done
5283fi
5284if test -z "$CC"; then
5285  ac_ct_CC=$CC
5286  for ac_prog in cl.exe
5287do
5288  # Extract the first word of "$ac_prog", so it can be a program name with args.
5289set dummy $ac_prog; ac_word=$2
5290{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5291$as_echo_n "checking for $ac_word... " >&6; }
5292if ${ac_cv_prog_ac_ct_CC+:} false; then :
5293  $as_echo_n "(cached) " >&6
5294else
5295  if test -n "$ac_ct_CC"; then
5296  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5297else
5298as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5299for as_dir in $PATH
5300do
5301  IFS=$as_save_IFS
5302  test -z "$as_dir" && as_dir=.
5303    for ac_exec_ext in '' $ac_executable_extensions; do
5304  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5305    ac_cv_prog_ac_ct_CC="$ac_prog"
5306    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5307    break 2
5308  fi
5309done
5310  done
5311IFS=$as_save_IFS
5312
5313fi
5314fi
5315ac_ct_CC=$ac_cv_prog_ac_ct_CC
5316if test -n "$ac_ct_CC"; then
5317  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5318$as_echo "$ac_ct_CC" >&6; }
5319else
5320  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5321$as_echo "no" >&6; }
5322fi
5323
5324
5325  test -n "$ac_ct_CC" && break
5326done
5327
5328  if test "x$ac_ct_CC" = x; then
5329    CC=""
5330  else
5331    case $cross_compiling:$ac_tool_warned in
5332yes:)
5333{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5334$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5335ac_tool_warned=yes ;;
5336esac
5337    CC=$ac_ct_CC
5338  fi
5339fi
5340
5341fi
5342
5343
5344test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5345$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5346as_fn_error $? "no acceptable C compiler found in \$PATH
5347See \`config.log' for more details" "$LINENO" 5; }
5348
5349# Provide some information about the compiler.
5350$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5351set X $ac_compile
5352ac_compiler=$2
5353for ac_option in --version -v -V -qversion; do
5354  { { ac_try="$ac_compiler $ac_option >&5"
5355case "(($ac_try" in
5356  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5357  *) ac_try_echo=$ac_try;;
5358esac
5359eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5360$as_echo "$ac_try_echo"; } >&5
5361  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5362  ac_status=$?
5363  if test -s conftest.err; then
5364    sed '10a\
5365... rest of stderr output deleted ...
5366         10q' conftest.err >conftest.er1
5367    cat conftest.er1 >&5
5368  fi
5369  rm -f conftest.er1 conftest.err
5370  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5371  test $ac_status = 0; }
5372done
5373
5374{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5375$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5376if ${ac_cv_c_compiler_gnu+:} false; then :
5377  $as_echo_n "(cached) " >&6
5378else
5379  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5380/* end confdefs.h.  */
5381
5382int
5383main ()
5384{
5385#ifndef __GNUC__
5386       choke me
5387#endif
5388
5389  ;
5390  return 0;
5391}
5392_ACEOF
5393if ac_fn_c_try_compile "$LINENO"; then :
5394  ac_compiler_gnu=yes
5395else
5396  ac_compiler_gnu=no
5397fi
5398rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5399ac_cv_c_compiler_gnu=$ac_compiler_gnu
5400
5401fi
5402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5403$as_echo "$ac_cv_c_compiler_gnu" >&6; }
5404if test $ac_compiler_gnu = yes; then
5405  GCC=yes
5406else
5407  GCC=
5408fi
5409ac_test_CFLAGS=${CFLAGS+set}
5410ac_save_CFLAGS=$CFLAGS
5411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5412$as_echo_n "checking whether $CC accepts -g... " >&6; }
5413if ${ac_cv_prog_cc_g+:} false; then :
5414  $as_echo_n "(cached) " >&6
5415else
5416  ac_save_c_werror_flag=$ac_c_werror_flag
5417   ac_c_werror_flag=yes
5418   ac_cv_prog_cc_g=no
5419   CFLAGS="-g"
5420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421/* end confdefs.h.  */
5422
5423int
5424main ()
5425{
5426
5427  ;
5428  return 0;
5429}
5430_ACEOF
5431if ac_fn_c_try_compile "$LINENO"; then :
5432  ac_cv_prog_cc_g=yes
5433else
5434  CFLAGS=""
5435      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436/* end confdefs.h.  */
5437
5438int
5439main ()
5440{
5441
5442  ;
5443  return 0;
5444}
5445_ACEOF
5446if ac_fn_c_try_compile "$LINENO"; then :
5447
5448else
5449  ac_c_werror_flag=$ac_save_c_werror_flag
5450	 CFLAGS="-g"
5451	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452/* end confdefs.h.  */
5453
5454int
5455main ()
5456{
5457
5458  ;
5459  return 0;
5460}
5461_ACEOF
5462if ac_fn_c_try_compile "$LINENO"; then :
5463  ac_cv_prog_cc_g=yes
5464fi
5465rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5466fi
5467rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5468fi
5469rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5470   ac_c_werror_flag=$ac_save_c_werror_flag
5471fi
5472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5473$as_echo "$ac_cv_prog_cc_g" >&6; }
5474if test "$ac_test_CFLAGS" = set; then
5475  CFLAGS=$ac_save_CFLAGS
5476elif test $ac_cv_prog_cc_g = yes; then
5477  if test "$GCC" = yes; then
5478    CFLAGS="-g -O2"
5479  else
5480    CFLAGS="-g"
5481  fi
5482else
5483  if test "$GCC" = yes; then
5484    CFLAGS="-O2"
5485  else
5486    CFLAGS=
5487  fi
5488fi
5489{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5490$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5491if ${ac_cv_prog_cc_c89+:} false; then :
5492  $as_echo_n "(cached) " >&6
5493else
5494  ac_cv_prog_cc_c89=no
5495ac_save_CC=$CC
5496cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5497/* end confdefs.h.  */
5498#include <stdarg.h>
5499#include <stdio.h>
5500struct stat;
5501/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5502struct buf { int x; };
5503FILE * (*rcsopen) (struct buf *, struct stat *, int);
5504static char *e (p, i)
5505     char **p;
5506     int i;
5507{
5508  return p[i];
5509}
5510static char *f (char * (*g) (char **, int), char **p, ...)
5511{
5512  char *s;
5513  va_list v;
5514  va_start (v,p);
5515  s = g (p, va_arg (v,int));
5516  va_end (v);
5517  return s;
5518}
5519
5520/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5521   function prototypes and stuff, but not '\xHH' hex character constants.
5522   These don't provoke an error unfortunately, instead are silently treated
5523   as 'x'.  The following induces an error, until -std is added to get
5524   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5525   array size at least.  It's necessary to write '\x00'==0 to get something
5526   that's true only with -std.  */
5527int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5528
5529/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5530   inside strings and character constants.  */
5531#define FOO(x) 'x'
5532int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5533
5534int test (int i, double x);
5535struct s1 {int (*f) (int a);};
5536struct s2 {int (*f) (double a);};
5537int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5538int argc;
5539char **argv;
5540int
5541main ()
5542{
5543return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5544  ;
5545  return 0;
5546}
5547_ACEOF
5548for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5549	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5550do
5551  CC="$ac_save_CC $ac_arg"
5552  if ac_fn_c_try_compile "$LINENO"; then :
5553  ac_cv_prog_cc_c89=$ac_arg
5554fi
5555rm -f core conftest.err conftest.$ac_objext
5556  test "x$ac_cv_prog_cc_c89" != "xno" && break
5557done
5558rm -f conftest.$ac_ext
5559CC=$ac_save_CC
5560
5561fi
5562# AC_CACHE_VAL
5563case "x$ac_cv_prog_cc_c89" in
5564  x)
5565    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5566$as_echo "none needed" >&6; } ;;
5567  xno)
5568    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5569$as_echo "unsupported" >&6; } ;;
5570  *)
5571    CC="$CC $ac_cv_prog_cc_c89"
5572    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5573$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5574esac
5575if test "x$ac_cv_prog_cc_c89" != xno; then :
5576
5577fi
5578
5579ac_ext=c
5580ac_cpp='$CPP $CPPFLAGS'
5581ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5582ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5583ac_compiler_gnu=$ac_cv_c_compiler_gnu
5584
5585ac_ext=c
5586ac_cpp='$CPP $CPPFLAGS'
5587ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5588ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5589ac_compiler_gnu=$ac_cv_c_compiler_gnu
5590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5591$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5592if ${am_cv_prog_cc_c_o+:} false; then :
5593  $as_echo_n "(cached) " >&6
5594else
5595  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5596/* end confdefs.h.  */
5597
5598int
5599main ()
5600{
5601
5602  ;
5603  return 0;
5604}
5605_ACEOF
5606  # Make sure it works both with $CC and with simple cc.
5607  # Following AC_PROG_CC_C_O, we do the test twice because some
5608  # compilers refuse to overwrite an existing .o file with -o,
5609  # though they will create one.
5610  am_cv_prog_cc_c_o=yes
5611  for am_i in 1 2; do
5612    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5613   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5614   ac_status=$?
5615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616   (exit $ac_status); } \
5617         && test -f conftest2.$ac_objext; then
5618      : OK
5619    else
5620      am_cv_prog_cc_c_o=no
5621      break
5622    fi
5623  done
5624  rm -f core conftest*
5625  unset am_i
5626fi
5627{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5628$as_echo "$am_cv_prog_cc_c_o" >&6; }
5629if test "$am_cv_prog_cc_c_o" != yes; then
5630   # Losing compiler, so override with the script.
5631   # FIXME: It is wrong to rewrite CC.
5632   # But if we don't then we get into trouble of one sort or another.
5633   # A longer-term fix would be to have automake use am__CC in this case,
5634   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5635   CC="$am_aux_dir/compile $CC"
5636fi
5637ac_ext=c
5638ac_cpp='$CPP $CPPFLAGS'
5639ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5640ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5641ac_compiler_gnu=$ac_cv_c_compiler_gnu
5642
5643
5644ac_ext=cpp
5645ac_cpp='$CXXCPP $CPPFLAGS'
5646ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5647ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5648ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5649if test -z "$CXX"; then
5650  if test -n "$CCC"; then
5651    CXX=$CCC
5652  else
5653    if test -n "$ac_tool_prefix"; then
5654  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5655  do
5656    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5657set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5659$as_echo_n "checking for $ac_word... " >&6; }
5660if ${ac_cv_prog_CXX+:} false; then :
5661  $as_echo_n "(cached) " >&6
5662else
5663  if test -n "$CXX"; then
5664  ac_cv_prog_CXX="$CXX" # Let the user override the test.
5665else
5666as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5667for as_dir in $PATH
5668do
5669  IFS=$as_save_IFS
5670  test -z "$as_dir" && as_dir=.
5671    for ac_exec_ext in '' $ac_executable_extensions; do
5672  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5673    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5674    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5675    break 2
5676  fi
5677done
5678  done
5679IFS=$as_save_IFS
5680
5681fi
5682fi
5683CXX=$ac_cv_prog_CXX
5684if test -n "$CXX"; then
5685  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5686$as_echo "$CXX" >&6; }
5687else
5688  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5689$as_echo "no" >&6; }
5690fi
5691
5692
5693    test -n "$CXX" && break
5694  done
5695fi
5696if test -z "$CXX"; then
5697  ac_ct_CXX=$CXX
5698  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5699do
5700  # Extract the first word of "$ac_prog", so it can be a program name with args.
5701set dummy $ac_prog; ac_word=$2
5702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5703$as_echo_n "checking for $ac_word... " >&6; }
5704if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5705  $as_echo_n "(cached) " >&6
5706else
5707  if test -n "$ac_ct_CXX"; then
5708  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5709else
5710as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5711for as_dir in $PATH
5712do
5713  IFS=$as_save_IFS
5714  test -z "$as_dir" && as_dir=.
5715    for ac_exec_ext in '' $ac_executable_extensions; do
5716  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5717    ac_cv_prog_ac_ct_CXX="$ac_prog"
5718    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5719    break 2
5720  fi
5721done
5722  done
5723IFS=$as_save_IFS
5724
5725fi
5726fi
5727ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5728if test -n "$ac_ct_CXX"; then
5729  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5730$as_echo "$ac_ct_CXX" >&6; }
5731else
5732  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5733$as_echo "no" >&6; }
5734fi
5735
5736
5737  test -n "$ac_ct_CXX" && break
5738done
5739
5740  if test "x$ac_ct_CXX" = x; then
5741    CXX="g++"
5742  else
5743    case $cross_compiling:$ac_tool_warned in
5744yes:)
5745{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5746$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5747ac_tool_warned=yes ;;
5748esac
5749    CXX=$ac_ct_CXX
5750  fi
5751fi
5752
5753  fi
5754fi
5755# Provide some information about the compiler.
5756$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5757set X $ac_compile
5758ac_compiler=$2
5759for ac_option in --version -v -V -qversion; do
5760  { { ac_try="$ac_compiler $ac_option >&5"
5761case "(($ac_try" in
5762  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5763  *) ac_try_echo=$ac_try;;
5764esac
5765eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5766$as_echo "$ac_try_echo"; } >&5
5767  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5768  ac_status=$?
5769  if test -s conftest.err; then
5770    sed '10a\
5771... rest of stderr output deleted ...
5772         10q' conftest.err >conftest.er1
5773    cat conftest.er1 >&5
5774  fi
5775  rm -f conftest.er1 conftest.err
5776  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5777  test $ac_status = 0; }
5778done
5779
5780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5781$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5782if ${ac_cv_cxx_compiler_gnu+:} false; then :
5783  $as_echo_n "(cached) " >&6
5784else
5785  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786/* end confdefs.h.  */
5787
5788int
5789main ()
5790{
5791#ifndef __GNUC__
5792       choke me
5793#endif
5794
5795  ;
5796  return 0;
5797}
5798_ACEOF
5799if ac_fn_cxx_try_compile "$LINENO"; then :
5800  ac_compiler_gnu=yes
5801else
5802  ac_compiler_gnu=no
5803fi
5804rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5805ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5806
5807fi
5808{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5809$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5810if test $ac_compiler_gnu = yes; then
5811  GXX=yes
5812else
5813  GXX=
5814fi
5815ac_test_CXXFLAGS=${CXXFLAGS+set}
5816ac_save_CXXFLAGS=$CXXFLAGS
5817{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5818$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5819if ${ac_cv_prog_cxx_g+:} false; then :
5820  $as_echo_n "(cached) " >&6
5821else
5822  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5823   ac_cxx_werror_flag=yes
5824   ac_cv_prog_cxx_g=no
5825   CXXFLAGS="-g"
5826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5827/* end confdefs.h.  */
5828
5829int
5830main ()
5831{
5832
5833  ;
5834  return 0;
5835}
5836_ACEOF
5837if ac_fn_cxx_try_compile "$LINENO"; then :
5838  ac_cv_prog_cxx_g=yes
5839else
5840  CXXFLAGS=""
5841      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5842/* end confdefs.h.  */
5843
5844int
5845main ()
5846{
5847
5848  ;
5849  return 0;
5850}
5851_ACEOF
5852if ac_fn_cxx_try_compile "$LINENO"; then :
5853
5854else
5855  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5856	 CXXFLAGS="-g"
5857	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5858/* end confdefs.h.  */
5859
5860int
5861main ()
5862{
5863
5864  ;
5865  return 0;
5866}
5867_ACEOF
5868if ac_fn_cxx_try_compile "$LINENO"; then :
5869  ac_cv_prog_cxx_g=yes
5870fi
5871rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5872fi
5873rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5874fi
5875rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5876   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5877fi
5878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5879$as_echo "$ac_cv_prog_cxx_g" >&6; }
5880if test "$ac_test_CXXFLAGS" = set; then
5881  CXXFLAGS=$ac_save_CXXFLAGS
5882elif test $ac_cv_prog_cxx_g = yes; then
5883  if test "$GXX" = yes; then
5884    CXXFLAGS="-g -O2"
5885  else
5886    CXXFLAGS="-g"
5887  fi
5888else
5889  if test "$GXX" = yes; then
5890    CXXFLAGS="-O2"
5891  else
5892    CXXFLAGS=
5893  fi
5894fi
5895ac_ext=c
5896ac_cpp='$CPP $CPPFLAGS'
5897ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5898ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5899ac_compiler_gnu=$ac_cv_c_compiler_gnu
5900
5901depcc="$CXX"  am_compiler_list=
5902
5903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5904$as_echo_n "checking dependency style of $depcc... " >&6; }
5905if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5906  $as_echo_n "(cached) " >&6
5907else
5908  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5909  # We make a subdir and do the tests there.  Otherwise we can end up
5910  # making bogus files that we don't know about and never remove.  For
5911  # instance it was reported that on HP-UX the gcc test will end up
5912  # making a dummy file named 'D' -- because '-MD' means "put the output
5913  # in D".
5914  rm -rf conftest.dir
5915  mkdir conftest.dir
5916  # Copy depcomp to subdir because otherwise we won't find it if we're
5917  # using a relative directory.
5918  cp "$am_depcomp" conftest.dir
5919  cd conftest.dir
5920  # We will build objects and dependencies in a subdirectory because
5921  # it helps to detect inapplicable dependency modes.  For instance
5922  # both Tru64's cc and ICC support -MD to output dependencies as a
5923  # side effect of compilation, but ICC will put the dependencies in
5924  # the current directory while Tru64 will put them in the object
5925  # directory.
5926  mkdir sub
5927
5928  am_cv_CXX_dependencies_compiler_type=none
5929  if test "$am_compiler_list" = ""; then
5930     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5931  fi
5932  am__universal=false
5933  case " $depcc " in #(
5934     *\ -arch\ *\ -arch\ *) am__universal=true ;;
5935     esac
5936
5937  for depmode in $am_compiler_list; do
5938    # Setup a source with many dependencies, because some compilers
5939    # like to wrap large dependency lists on column 80 (with \), and
5940    # we should not choose a depcomp mode which is confused by this.
5941    #
5942    # We need to recreate these files for each test, as the compiler may
5943    # overwrite some of them when testing with obscure command lines.
5944    # This happens at least with the AIX C compiler.
5945    : > sub/conftest.c
5946    for i in 1 2 3 4 5 6; do
5947      echo '#include "conftst'$i'.h"' >> sub/conftest.c
5948      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5949      # Solaris 10 /bin/sh.
5950      echo '/* dummy */' > sub/conftst$i.h
5951    done
5952    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5953
5954    # We check with '-c' and '-o' for the sake of the "dashmstdout"
5955    # mode.  It turns out that the SunPro C++ compiler does not properly
5956    # handle '-M -o', and we need to detect this.  Also, some Intel
5957    # versions had trouble with output in subdirs.
5958    am__obj=sub/conftest.${OBJEXT-o}
5959    am__minus_obj="-o $am__obj"
5960    case $depmode in
5961    gcc)
5962      # This depmode causes a compiler race in universal mode.
5963      test "$am__universal" = false || continue
5964      ;;
5965    nosideeffect)
5966      # After this tag, mechanisms are not by side-effect, so they'll
5967      # only be used when explicitly requested.
5968      if test "x$enable_dependency_tracking" = xyes; then
5969	continue
5970      else
5971	break
5972      fi
5973      ;;
5974    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5975      # This compiler won't grok '-c -o', but also, the minuso test has
5976      # not run yet.  These depmodes are late enough in the game, and
5977      # so weak that their functioning should not be impacted.
5978      am__obj=conftest.${OBJEXT-o}
5979      am__minus_obj=
5980      ;;
5981    none) break ;;
5982    esac
5983    if depmode=$depmode \
5984       source=sub/conftest.c object=$am__obj \
5985       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5986       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5987         >/dev/null 2>conftest.err &&
5988       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5989       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5990       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5991       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5992      # icc doesn't choke on unknown options, it will just issue warnings
5993      # or remarks (even with -Werror).  So we grep stderr for any message
5994      # that says an option was ignored or not supported.
5995      # When given -MP, icc 7.0 and 7.1 complain thusly:
5996      #   icc: Command line warning: ignoring option '-M'; no argument required
5997      # The diagnosis changed in icc 8.0:
5998      #   icc: Command line remark: option '-MP' not supported
5999      if (grep 'ignoring option' conftest.err ||
6000          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6001        am_cv_CXX_dependencies_compiler_type=$depmode
6002        break
6003      fi
6004    fi
6005  done
6006
6007  cd ..
6008  rm -rf conftest.dir
6009else
6010  am_cv_CXX_dependencies_compiler_type=none
6011fi
6012
6013fi
6014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6015$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6016CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6017
6018 if
6019  test "x$enable_dependency_tracking" != xno \
6020  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6021  am__fastdepCXX_TRUE=
6022  am__fastdepCXX_FALSE='#'
6023else
6024  am__fastdepCXX_TRUE='#'
6025  am__fastdepCXX_FALSE=
6026fi
6027
6028
6029# By default we simply use the C compiler to build assembly code.
6030
6031test "${CCAS+set}" = set || CCAS=$CC
6032test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
6033
6034
6035
6036depcc="$CCAS"   am_compiler_list=
6037
6038{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6039$as_echo_n "checking dependency style of $depcc... " >&6; }
6040if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
6041  $as_echo_n "(cached) " >&6
6042else
6043  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6044  # We make a subdir and do the tests there.  Otherwise we can end up
6045  # making bogus files that we don't know about and never remove.  For
6046  # instance it was reported that on HP-UX the gcc test will end up
6047  # making a dummy file named 'D' -- because '-MD' means "put the output
6048  # in D".
6049  rm -rf conftest.dir
6050  mkdir conftest.dir
6051  # Copy depcomp to subdir because otherwise we won't find it if we're
6052  # using a relative directory.
6053  cp "$am_depcomp" conftest.dir
6054  cd conftest.dir
6055  # We will build objects and dependencies in a subdirectory because
6056  # it helps to detect inapplicable dependency modes.  For instance
6057  # both Tru64's cc and ICC support -MD to output dependencies as a
6058  # side effect of compilation, but ICC will put the dependencies in
6059  # the current directory while Tru64 will put them in the object
6060  # directory.
6061  mkdir sub
6062
6063  am_cv_CCAS_dependencies_compiler_type=none
6064  if test "$am_compiler_list" = ""; then
6065     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6066  fi
6067  am__universal=false
6068
6069
6070  for depmode in $am_compiler_list; do
6071    # Setup a source with many dependencies, because some compilers
6072    # like to wrap large dependency lists on column 80 (with \), and
6073    # we should not choose a depcomp mode which is confused by this.
6074    #
6075    # We need to recreate these files for each test, as the compiler may
6076    # overwrite some of them when testing with obscure command lines.
6077    # This happens at least with the AIX C compiler.
6078    : > sub/conftest.c
6079    for i in 1 2 3 4 5 6; do
6080      echo '#include "conftst'$i'.h"' >> sub/conftest.c
6081      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6082      # Solaris 10 /bin/sh.
6083      echo '/* dummy */' > sub/conftst$i.h
6084    done
6085    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6086
6087    # We check with '-c' and '-o' for the sake of the "dashmstdout"
6088    # mode.  It turns out that the SunPro C++ compiler does not properly
6089    # handle '-M -o', and we need to detect this.  Also, some Intel
6090    # versions had trouble with output in subdirs.
6091    am__obj=sub/conftest.${OBJEXT-o}
6092    am__minus_obj="-o $am__obj"
6093    case $depmode in
6094    gcc)
6095      # This depmode causes a compiler race in universal mode.
6096      test "$am__universal" = false || continue
6097      ;;
6098    nosideeffect)
6099      # After this tag, mechanisms are not by side-effect, so they'll
6100      # only be used when explicitly requested.
6101      if test "x$enable_dependency_tracking" = xyes; then
6102	continue
6103      else
6104	break
6105      fi
6106      ;;
6107    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6108      # This compiler won't grok '-c -o', but also, the minuso test has
6109      # not run yet.  These depmodes are late enough in the game, and
6110      # so weak that their functioning should not be impacted.
6111      am__obj=conftest.${OBJEXT-o}
6112      am__minus_obj=
6113      ;;
6114    none) break ;;
6115    esac
6116    if depmode=$depmode \
6117       source=sub/conftest.c object=$am__obj \
6118       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6119       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6120         >/dev/null 2>conftest.err &&
6121       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6122       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6123       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6124       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6125      # icc doesn't choke on unknown options, it will just issue warnings
6126      # or remarks (even with -Werror).  So we grep stderr for any message
6127      # that says an option was ignored or not supported.
6128      # When given -MP, icc 7.0 and 7.1 complain thusly:
6129      #   icc: Command line warning: ignoring option '-M'; no argument required
6130      # The diagnosis changed in icc 8.0:
6131      #   icc: Command line remark: option '-MP' not supported
6132      if (grep 'ignoring option' conftest.err ||
6133          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6134        am_cv_CCAS_dependencies_compiler_type=$depmode
6135        break
6136      fi
6137    fi
6138  done
6139
6140  cd ..
6141  rm -rf conftest.dir
6142else
6143  am_cv_CCAS_dependencies_compiler_type=none
6144fi
6145
6146fi
6147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
6148$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
6149CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
6150
6151 if
6152  test "x$enable_dependency_tracking" != xno \
6153  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
6154  am__fastdepCCAS_TRUE=
6155  am__fastdepCCAS_FALSE='#'
6156else
6157  am__fastdepCCAS_TRUE='#'
6158  am__fastdepCCAS_FALSE=
6159fi
6160
6161
6162if test -n "$ac_tool_prefix"; then
6163  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6164set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166$as_echo_n "checking for $ac_word... " >&6; }
6167if ${ac_cv_prog_RANLIB+:} false; then :
6168  $as_echo_n "(cached) " >&6
6169else
6170  if test -n "$RANLIB"; then
6171  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6172else
6173as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174for as_dir in $PATH
6175do
6176  IFS=$as_save_IFS
6177  test -z "$as_dir" && as_dir=.
6178    for ac_exec_ext in '' $ac_executable_extensions; do
6179  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6180    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6181    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182    break 2
6183  fi
6184done
6185  done
6186IFS=$as_save_IFS
6187
6188fi
6189fi
6190RANLIB=$ac_cv_prog_RANLIB
6191if test -n "$RANLIB"; then
6192  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6193$as_echo "$RANLIB" >&6; }
6194else
6195  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196$as_echo "no" >&6; }
6197fi
6198
6199
6200fi
6201if test -z "$ac_cv_prog_RANLIB"; then
6202  ac_ct_RANLIB=$RANLIB
6203  # Extract the first word of "ranlib", so it can be a program name with args.
6204set dummy ranlib; ac_word=$2
6205{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6206$as_echo_n "checking for $ac_word... " >&6; }
6207if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6208  $as_echo_n "(cached) " >&6
6209else
6210  if test -n "$ac_ct_RANLIB"; then
6211  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6212else
6213as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214for as_dir in $PATH
6215do
6216  IFS=$as_save_IFS
6217  test -z "$as_dir" && as_dir=.
6218    for ac_exec_ext in '' $ac_executable_extensions; do
6219  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6220    ac_cv_prog_ac_ct_RANLIB="ranlib"
6221    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222    break 2
6223  fi
6224done
6225  done
6226IFS=$as_save_IFS
6227
6228fi
6229fi
6230ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6231if test -n "$ac_ct_RANLIB"; then
6232  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6233$as_echo "$ac_ct_RANLIB" >&6; }
6234else
6235  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6236$as_echo "no" >&6; }
6237fi
6238
6239  if test "x$ac_ct_RANLIB" = x; then
6240    RANLIB=":"
6241  else
6242    case $cross_compiling:$ac_tool_warned in
6243yes:)
6244{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6245$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6246ac_tool_warned=yes ;;
6247esac
6248    RANLIB=$ac_ct_RANLIB
6249  fi
6250else
6251  RANLIB="$ac_cv_prog_RANLIB"
6252fi
6253
6254
6255enable_dlopen=yes
6256
6257
6258
6259case `pwd` in
6260  *\ * | *\	*)
6261    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6262$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6263esac
6264
6265
6266
6267macro_version='2.2.7a'
6268macro_revision='1.3134'
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282ltmain="$ac_aux_dir/ltmain.sh"
6283
6284# Backslashify metacharacters that are still active within
6285# double-quoted strings.
6286sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6287
6288# Same as above, but do not quote variable references.
6289double_quote_subst='s/\(["`\\]\)/\\\1/g'
6290
6291# Sed substitution to delay expansion of an escaped shell variable in a
6292# double_quote_subst'ed string.
6293delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6294
6295# Sed substitution to delay expansion of an escaped single quote.
6296delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6297
6298# Sed substitution to avoid accidental globbing in evaled expressions
6299no_glob_subst='s/\*/\\\*/g'
6300
6301ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6302ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6303ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6304
6305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6306$as_echo_n "checking how to print strings... " >&6; }
6307# Test print first, because it will be a builtin if present.
6308if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6309   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6310  ECHO='print -r --'
6311elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6312  ECHO='printf %s\n'
6313else
6314  # Use this function as a fallback that always works.
6315  func_fallback_echo ()
6316  {
6317    eval 'cat <<_LTECHO_EOF
6318$1
6319_LTECHO_EOF'
6320  }
6321  ECHO='func_fallback_echo'
6322fi
6323
6324# func_echo_all arg...
6325# Invoke $ECHO with all args, space-separated.
6326func_echo_all ()
6327{
6328    $ECHO ""
6329}
6330
6331case "$ECHO" in
6332  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6333$as_echo "printf" >&6; } ;;
6334  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6335$as_echo "print -r" >&6; } ;;
6336  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6337$as_echo "cat" >&6; } ;;
6338esac
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6354$as_echo_n "checking for a sed that does not truncate output... " >&6; }
6355if ${ac_cv_path_SED+:} false; then :
6356  $as_echo_n "(cached) " >&6
6357else
6358            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6359     for ac_i in 1 2 3 4 5 6 7; do
6360       ac_script="$ac_script$as_nl$ac_script"
6361     done
6362     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6363     { ac_script=; unset ac_script;}
6364     if test -z "$SED"; then
6365  ac_path_SED_found=false
6366  # Loop through the user's path and test for each of PROGNAME-LIST
6367  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6368for as_dir in $PATH
6369do
6370  IFS=$as_save_IFS
6371  test -z "$as_dir" && as_dir=.
6372    for ac_prog in sed gsed; do
6373    for ac_exec_ext in '' $ac_executable_extensions; do
6374      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6375      as_fn_executable_p "$ac_path_SED" || continue
6376# Check for GNU ac_path_SED and select it if it is found.
6377  # Check for GNU $ac_path_SED
6378case `"$ac_path_SED" --version 2>&1` in
6379*GNU*)
6380  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6381*)
6382  ac_count=0
6383  $as_echo_n 0123456789 >"conftest.in"
6384  while :
6385  do
6386    cat "conftest.in" "conftest.in" >"conftest.tmp"
6387    mv "conftest.tmp" "conftest.in"
6388    cp "conftest.in" "conftest.nl"
6389    $as_echo '' >> "conftest.nl"
6390    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6391    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6392    as_fn_arith $ac_count + 1 && ac_count=$as_val
6393    if test $ac_count -gt ${ac_path_SED_max-0}; then
6394      # Best one so far, save it but keep looking for a better one
6395      ac_cv_path_SED="$ac_path_SED"
6396      ac_path_SED_max=$ac_count
6397    fi
6398    # 10*(2^10) chars as input seems more than enough
6399    test $ac_count -gt 10 && break
6400  done
6401  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6402esac
6403
6404      $ac_path_SED_found && break 3
6405    done
6406  done
6407  done
6408IFS=$as_save_IFS
6409  if test -z "$ac_cv_path_SED"; then
6410    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6411  fi
6412else
6413  ac_cv_path_SED=$SED
6414fi
6415
6416fi
6417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6418$as_echo "$ac_cv_path_SED" >&6; }
6419 SED="$ac_cv_path_SED"
6420  rm -f conftest.sed
6421
6422test -z "$SED" && SED=sed
6423Xsed="$SED -e 1s/^X//"
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6436$as_echo_n "checking for fgrep... " >&6; }
6437if ${ac_cv_path_FGREP+:} false; then :
6438  $as_echo_n "(cached) " >&6
6439else
6440  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6441   then ac_cv_path_FGREP="$GREP -F"
6442   else
6443     if test -z "$FGREP"; then
6444  ac_path_FGREP_found=false
6445  # Loop through the user's path and test for each of PROGNAME-LIST
6446  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6447for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6448do
6449  IFS=$as_save_IFS
6450  test -z "$as_dir" && as_dir=.
6451    for ac_prog in fgrep; do
6452    for ac_exec_ext in '' $ac_executable_extensions; do
6453      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6454      as_fn_executable_p "$ac_path_FGREP" || continue
6455# Check for GNU ac_path_FGREP and select it if it is found.
6456  # Check for GNU $ac_path_FGREP
6457case `"$ac_path_FGREP" --version 2>&1` in
6458*GNU*)
6459  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6460*)
6461  ac_count=0
6462  $as_echo_n 0123456789 >"conftest.in"
6463  while :
6464  do
6465    cat "conftest.in" "conftest.in" >"conftest.tmp"
6466    mv "conftest.tmp" "conftest.in"
6467    cp "conftest.in" "conftest.nl"
6468    $as_echo 'FGREP' >> "conftest.nl"
6469    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6470    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6471    as_fn_arith $ac_count + 1 && ac_count=$as_val
6472    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6473      # Best one so far, save it but keep looking for a better one
6474      ac_cv_path_FGREP="$ac_path_FGREP"
6475      ac_path_FGREP_max=$ac_count
6476    fi
6477    # 10*(2^10) chars as input seems more than enough
6478    test $ac_count -gt 10 && break
6479  done
6480  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6481esac
6482
6483      $ac_path_FGREP_found && break 3
6484    done
6485  done
6486  done
6487IFS=$as_save_IFS
6488  if test -z "$ac_cv_path_FGREP"; then
6489    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6490  fi
6491else
6492  ac_cv_path_FGREP=$FGREP
6493fi
6494
6495   fi
6496fi
6497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6498$as_echo "$ac_cv_path_FGREP" >&6; }
6499 FGREP="$ac_cv_path_FGREP"
6500
6501
6502test -z "$GREP" && GREP=grep
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522# Check whether --with-gnu-ld was given.
6523if test "${with_gnu_ld+set}" = set; then :
6524  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6525else
6526  with_gnu_ld=no
6527fi
6528
6529ac_prog=ld
6530if test "$GCC" = yes; then
6531  # Check if gcc -print-prog-name=ld gives a path.
6532  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6533$as_echo_n "checking for ld used by $CC... " >&6; }
6534  case $host in
6535  *-*-mingw*)
6536    # gcc leaves a trailing carriage return which upsets mingw
6537    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6538  *)
6539    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6540  esac
6541  case $ac_prog in
6542    # Accept absolute paths.
6543    [\\/]* | ?:[\\/]*)
6544      re_direlt='/[^/][^/]*/\.\./'
6545      # Canonicalize the pathname of ld
6546      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6547      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6548	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6549      done
6550      test -z "$LD" && LD="$ac_prog"
6551      ;;
6552  "")
6553    # If it fails, then pretend we aren't using GCC.
6554    ac_prog=ld
6555    ;;
6556  *)
6557    # If it is relative, then search for the first ld in PATH.
6558    with_gnu_ld=unknown
6559    ;;
6560  esac
6561elif test "$with_gnu_ld" = yes; then
6562  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6563$as_echo_n "checking for GNU ld... " >&6; }
6564else
6565  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6566$as_echo_n "checking for non-GNU ld... " >&6; }
6567fi
6568if ${lt_cv_path_LD+:} false; then :
6569  $as_echo_n "(cached) " >&6
6570else
6571  if test -z "$LD"; then
6572  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6573  for ac_dir in $PATH; do
6574    IFS="$lt_save_ifs"
6575    test -z "$ac_dir" && ac_dir=.
6576    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6577      lt_cv_path_LD="$ac_dir/$ac_prog"
6578      # Check to see if the program is GNU ld.  I'd rather use --version,
6579      # but apparently some variants of GNU ld only accept -v.
6580      # Break only if it was the GNU/non-GNU ld that we prefer.
6581      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6582      *GNU* | *'with BFD'*)
6583	test "$with_gnu_ld" != no && break
6584	;;
6585      *)
6586	test "$with_gnu_ld" != yes && break
6587	;;
6588      esac
6589    fi
6590  done
6591  IFS="$lt_save_ifs"
6592else
6593  lt_cv_path_LD="$LD" # Let the user override the test with a path.
6594fi
6595fi
6596
6597LD="$lt_cv_path_LD"
6598if test -n "$LD"; then
6599  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6600$as_echo "$LD" >&6; }
6601else
6602  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6603$as_echo "no" >&6; }
6604fi
6605test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6607$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6608if ${lt_cv_prog_gnu_ld+:} false; then :
6609  $as_echo_n "(cached) " >&6
6610else
6611  # I'd rather use --version here, but apparently some GNU lds only accept -v.
6612case `$LD -v 2>&1 </dev/null` in
6613*GNU* | *'with BFD'*)
6614  lt_cv_prog_gnu_ld=yes
6615  ;;
6616*)
6617  lt_cv_prog_gnu_ld=no
6618  ;;
6619esac
6620fi
6621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6622$as_echo "$lt_cv_prog_gnu_ld" >&6; }
6623with_gnu_ld=$lt_cv_prog_gnu_ld
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6634$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6635if ${lt_cv_path_NM+:} false; then :
6636  $as_echo_n "(cached) " >&6
6637else
6638  if test -n "$NM"; then
6639  # Let the user override the test.
6640  lt_cv_path_NM="$NM"
6641else
6642  lt_nm_to_check="${ac_tool_prefix}nm"
6643  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6644    lt_nm_to_check="$lt_nm_to_check nm"
6645  fi
6646  for lt_tmp_nm in $lt_nm_to_check; do
6647    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6648    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6649      IFS="$lt_save_ifs"
6650      test -z "$ac_dir" && ac_dir=.
6651      tmp_nm="$ac_dir/$lt_tmp_nm"
6652      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6653	# Check to see if the nm accepts a BSD-compat flag.
6654	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
6655	#   nm: unknown option "B" ignored
6656	# Tru64's nm complains that /dev/null is an invalid object file
6657	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6658	*/dev/null* | *'Invalid file or object type'*)
6659	  lt_cv_path_NM="$tmp_nm -B"
6660	  break
6661	  ;;
6662	*)
6663	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6664	  */dev/null*)
6665	    lt_cv_path_NM="$tmp_nm -p"
6666	    break
6667	    ;;
6668	  *)
6669	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6670	    continue # so that we can try to find one that supports BSD flags
6671	    ;;
6672	  esac
6673	  ;;
6674	esac
6675      fi
6676    done
6677    IFS="$lt_save_ifs"
6678  done
6679  : ${lt_cv_path_NM=no}
6680fi
6681fi
6682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6683$as_echo "$lt_cv_path_NM" >&6; }
6684if test "$lt_cv_path_NM" != "no"; then
6685  NM="$lt_cv_path_NM"
6686else
6687  # Didn't find any BSD compatible name lister, look for dumpbin.
6688  if test -n "$DUMPBIN"; then :
6689    # Let the user override the test.
6690  else
6691    if test -n "$ac_tool_prefix"; then
6692  for ac_prog in dumpbin "link -dump"
6693  do
6694    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6695set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6697$as_echo_n "checking for $ac_word... " >&6; }
6698if ${ac_cv_prog_DUMPBIN+:} false; then :
6699  $as_echo_n "(cached) " >&6
6700else
6701  if test -n "$DUMPBIN"; then
6702  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6703else
6704as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6705for as_dir in $PATH
6706do
6707  IFS=$as_save_IFS
6708  test -z "$as_dir" && as_dir=.
6709    for ac_exec_ext in '' $ac_executable_extensions; do
6710  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6711    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6712    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6713    break 2
6714  fi
6715done
6716  done
6717IFS=$as_save_IFS
6718
6719fi
6720fi
6721DUMPBIN=$ac_cv_prog_DUMPBIN
6722if test -n "$DUMPBIN"; then
6723  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6724$as_echo "$DUMPBIN" >&6; }
6725else
6726  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6727$as_echo "no" >&6; }
6728fi
6729
6730
6731    test -n "$DUMPBIN" && break
6732  done
6733fi
6734if test -z "$DUMPBIN"; then
6735  ac_ct_DUMPBIN=$DUMPBIN
6736  for ac_prog in dumpbin "link -dump"
6737do
6738  # Extract the first word of "$ac_prog", so it can be a program name with args.
6739set dummy $ac_prog; ac_word=$2
6740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6741$as_echo_n "checking for $ac_word... " >&6; }
6742if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6743  $as_echo_n "(cached) " >&6
6744else
6745  if test -n "$ac_ct_DUMPBIN"; then
6746  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6747else
6748as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6749for as_dir in $PATH
6750do
6751  IFS=$as_save_IFS
6752  test -z "$as_dir" && as_dir=.
6753    for ac_exec_ext in '' $ac_executable_extensions; do
6754  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6755    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6756    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6757    break 2
6758  fi
6759done
6760  done
6761IFS=$as_save_IFS
6762
6763fi
6764fi
6765ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6766if test -n "$ac_ct_DUMPBIN"; then
6767  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6768$as_echo "$ac_ct_DUMPBIN" >&6; }
6769else
6770  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6771$as_echo "no" >&6; }
6772fi
6773
6774
6775  test -n "$ac_ct_DUMPBIN" && break
6776done
6777
6778  if test "x$ac_ct_DUMPBIN" = x; then
6779    DUMPBIN=":"
6780  else
6781    case $cross_compiling:$ac_tool_warned in
6782yes:)
6783{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6784$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6785ac_tool_warned=yes ;;
6786esac
6787    DUMPBIN=$ac_ct_DUMPBIN
6788  fi
6789fi
6790
6791    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6792    *COFF*)
6793      DUMPBIN="$DUMPBIN -symbols"
6794      ;;
6795    *)
6796      DUMPBIN=:
6797      ;;
6798    esac
6799  fi
6800
6801  if test "$DUMPBIN" != ":"; then
6802    NM="$DUMPBIN"
6803  fi
6804fi
6805test -z "$NM" && NM=nm
6806
6807
6808
6809
6810
6811
6812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6813$as_echo_n "checking the name lister ($NM) interface... " >&6; }
6814if ${lt_cv_nm_interface+:} false; then :
6815  $as_echo_n "(cached) " >&6
6816else
6817  lt_cv_nm_interface="BSD nm"
6818  echo "int some_variable = 0;" > conftest.$ac_ext
6819  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6820  (eval "$ac_compile" 2>conftest.err)
6821  cat conftest.err >&5
6822  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6823  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6824  cat conftest.err >&5
6825  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6826  cat conftest.out >&5
6827  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6828    lt_cv_nm_interface="MS dumpbin"
6829  fi
6830  rm -f conftest*
6831fi
6832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6833$as_echo "$lt_cv_nm_interface" >&6; }
6834
6835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6836$as_echo_n "checking whether ln -s works... " >&6; }
6837LN_S=$as_ln_s
6838if test "$LN_S" = "ln -s"; then
6839  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6840$as_echo "yes" >&6; }
6841else
6842  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6843$as_echo "no, using $LN_S" >&6; }
6844fi
6845
6846# find the maximum length of command line arguments
6847{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6848$as_echo_n "checking the maximum length of command line arguments... " >&6; }
6849if ${lt_cv_sys_max_cmd_len+:} false; then :
6850  $as_echo_n "(cached) " >&6
6851else
6852    i=0
6853  teststring="ABCD"
6854
6855  case $build_os in
6856  msdosdjgpp*)
6857    # On DJGPP, this test can blow up pretty badly due to problems in libc
6858    # (any single argument exceeding 2000 bytes causes a buffer overrun
6859    # during glob expansion).  Even if it were fixed, the result of this
6860    # check would be larger than it should be.
6861    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6862    ;;
6863
6864  gnu*)
6865    # Under GNU Hurd, this test is not required because there is
6866    # no limit to the length of command line arguments.
6867    # Libtool will interpret -1 as no limit whatsoever
6868    lt_cv_sys_max_cmd_len=-1;
6869    ;;
6870
6871  cygwin* | mingw* | cegcc*)
6872    # On Win9x/ME, this test blows up -- it succeeds, but takes
6873    # about 5 minutes as the teststring grows exponentially.
6874    # Worse, since 9x/ME are not pre-emptively multitasking,
6875    # you end up with a "frozen" computer, even though with patience
6876    # the test eventually succeeds (with a max line length of 256k).
6877    # Instead, let's just punt: use the minimum linelength reported by
6878    # all of the supported platforms: 8192 (on NT/2K/XP).
6879    lt_cv_sys_max_cmd_len=8192;
6880    ;;
6881
6882  mint*)
6883    # On MiNT this can take a long time and run out of memory.
6884    lt_cv_sys_max_cmd_len=8192;
6885    ;;
6886
6887  amigaos*)
6888    # On AmigaOS with pdksh, this test takes hours, literally.
6889    # So we just punt and use a minimum line length of 8192.
6890    lt_cv_sys_max_cmd_len=8192;
6891    ;;
6892
6893  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6894    # This has been around since 386BSD, at least.  Likely further.
6895    if test -x /sbin/sysctl; then
6896      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6897    elif test -x /usr/sbin/sysctl; then
6898      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6899    else
6900      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
6901    fi
6902    # And add a safety zone
6903    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6904    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6905    ;;
6906
6907  interix*)
6908    # We know the value 262144 and hardcode it with a safety zone (like BSD)
6909    lt_cv_sys_max_cmd_len=196608
6910    ;;
6911
6912  osf*)
6913    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6914    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6915    # nice to cause kernel panics so lets avoid the loop below.
6916    # First set a reasonable default.
6917    lt_cv_sys_max_cmd_len=16384
6918    #
6919    if test -x /sbin/sysconfig; then
6920      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6921        *1*) lt_cv_sys_max_cmd_len=-1 ;;
6922      esac
6923    fi
6924    ;;
6925  sco3.2v5*)
6926    lt_cv_sys_max_cmd_len=102400
6927    ;;
6928  sysv5* | sco5v6* | sysv4.2uw2*)
6929    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6930    if test -n "$kargmax"; then
6931      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
6932    else
6933      lt_cv_sys_max_cmd_len=32768
6934    fi
6935    ;;
6936  *)
6937    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6938    if test -n "$lt_cv_sys_max_cmd_len"; then
6939      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6940      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6941    else
6942      # Make teststring a little bigger before we do anything with it.
6943      # a 1K string should be a reasonable start.
6944      for i in 1 2 3 4 5 6 7 8 ; do
6945        teststring=$teststring$teststring
6946      done
6947      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6948      # If test is not a shell built-in, we'll probably end up computing a
6949      # maximum length that is only half of the actual maximum length, but
6950      # we can't tell.
6951      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6952	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6953	      test $i != 17 # 1/2 MB should be enough
6954      do
6955        i=`expr $i + 1`
6956        teststring=$teststring$teststring
6957      done
6958      # Only check the string length outside the loop.
6959      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6960      teststring=
6961      # Add a significant safety factor because C++ compilers can tack on
6962      # massive amounts of additional arguments before passing them to the
6963      # linker.  It appears as though 1/2 is a usable value.
6964      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6965    fi
6966    ;;
6967  esac
6968
6969fi
6970
6971if test -n $lt_cv_sys_max_cmd_len ; then
6972  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6973$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6974else
6975  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6976$as_echo "none" >&6; }
6977fi
6978max_cmd_len=$lt_cv_sys_max_cmd_len
6979
6980
6981
6982
6983
6984
6985: ${CP="cp -f"}
6986: ${MV="mv -f"}
6987: ${RM="rm -f"}
6988
6989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6990$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6991# Try some XSI features
6992xsi_shell=no
6993( _lt_dummy="a/b/c"
6994  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6995      = c,a/b,, \
6996    && eval 'test $(( 1 + 1 )) -eq 2 \
6997    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6998  && xsi_shell=yes
6999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7000$as_echo "$xsi_shell" >&6; }
7001
7002
7003{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7004$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7005lt_shell_append=no
7006( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7007    >/dev/null 2>&1 \
7008  && lt_shell_append=yes
7009{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7010$as_echo "$lt_shell_append" >&6; }
7011
7012
7013if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7014  lt_unset=unset
7015else
7016  lt_unset=false
7017fi
7018
7019
7020
7021
7022
7023# test EBCDIC or ASCII
7024case `echo X|tr X '\101'` in
7025 A) # ASCII based system
7026    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7027  lt_SP2NL='tr \040 \012'
7028  lt_NL2SP='tr \015\012 \040\040'
7029  ;;
7030 *) # EBCDIC based system
7031  lt_SP2NL='tr \100 \n'
7032  lt_NL2SP='tr \r\n \100\100'
7033  ;;
7034esac
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7045$as_echo_n "checking for $LD option to reload object files... " >&6; }
7046if ${lt_cv_ld_reload_flag+:} false; then :
7047  $as_echo_n "(cached) " >&6
7048else
7049  lt_cv_ld_reload_flag='-r'
7050fi
7051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7052$as_echo "$lt_cv_ld_reload_flag" >&6; }
7053reload_flag=$lt_cv_ld_reload_flag
7054case $reload_flag in
7055"" | " "*) ;;
7056*) reload_flag=" $reload_flag" ;;
7057esac
7058reload_cmds='$LD$reload_flag -o $output$reload_objs'
7059case $host_os in
7060  darwin*)
7061    if test "$GCC" = yes; then
7062      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7063    else
7064      reload_cmds='$LD$reload_flag -o $output$reload_objs'
7065    fi
7066    ;;
7067esac
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077if test -n "$ac_tool_prefix"; then
7078  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7079set dummy ${ac_tool_prefix}objdump; ac_word=$2
7080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7081$as_echo_n "checking for $ac_word... " >&6; }
7082if ${ac_cv_prog_OBJDUMP+:} false; then :
7083  $as_echo_n "(cached) " >&6
7084else
7085  if test -n "$OBJDUMP"; then
7086  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7087else
7088as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7089for as_dir in $PATH
7090do
7091  IFS=$as_save_IFS
7092  test -z "$as_dir" && as_dir=.
7093    for ac_exec_ext in '' $ac_executable_extensions; do
7094  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7095    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7096    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7097    break 2
7098  fi
7099done
7100  done
7101IFS=$as_save_IFS
7102
7103fi
7104fi
7105OBJDUMP=$ac_cv_prog_OBJDUMP
7106if test -n "$OBJDUMP"; then
7107  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7108$as_echo "$OBJDUMP" >&6; }
7109else
7110  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7111$as_echo "no" >&6; }
7112fi
7113
7114
7115fi
7116if test -z "$ac_cv_prog_OBJDUMP"; then
7117  ac_ct_OBJDUMP=$OBJDUMP
7118  # Extract the first word of "objdump", so it can be a program name with args.
7119set dummy objdump; ac_word=$2
7120{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7121$as_echo_n "checking for $ac_word... " >&6; }
7122if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7123  $as_echo_n "(cached) " >&6
7124else
7125  if test -n "$ac_ct_OBJDUMP"; then
7126  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7127else
7128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7129for as_dir in $PATH
7130do
7131  IFS=$as_save_IFS
7132  test -z "$as_dir" && as_dir=.
7133    for ac_exec_ext in '' $ac_executable_extensions; do
7134  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7135    ac_cv_prog_ac_ct_OBJDUMP="objdump"
7136    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7137    break 2
7138  fi
7139done
7140  done
7141IFS=$as_save_IFS
7142
7143fi
7144fi
7145ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7146if test -n "$ac_ct_OBJDUMP"; then
7147  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7148$as_echo "$ac_ct_OBJDUMP" >&6; }
7149else
7150  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7151$as_echo "no" >&6; }
7152fi
7153
7154  if test "x$ac_ct_OBJDUMP" = x; then
7155    OBJDUMP="false"
7156  else
7157    case $cross_compiling:$ac_tool_warned in
7158yes:)
7159{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7160$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7161ac_tool_warned=yes ;;
7162esac
7163    OBJDUMP=$ac_ct_OBJDUMP
7164  fi
7165else
7166  OBJDUMP="$ac_cv_prog_OBJDUMP"
7167fi
7168
7169test -z "$OBJDUMP" && OBJDUMP=objdump
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7180$as_echo_n "checking how to recognize dependent libraries... " >&6; }
7181if ${lt_cv_deplibs_check_method+:} false; then :
7182  $as_echo_n "(cached) " >&6
7183else
7184  lt_cv_file_magic_cmd='$MAGIC_CMD'
7185lt_cv_file_magic_test_file=
7186lt_cv_deplibs_check_method='unknown'
7187# Need to set the preceding variable on all platforms that support
7188# interlibrary dependencies.
7189# 'none' -- dependencies not supported.
7190# `unknown' -- same as none, but documents that we really don't know.
7191# 'pass_all' -- all dependencies passed with no checks.
7192# 'test_compile' -- check by making test program.
7193# 'file_magic [[regex]]' -- check by looking for files in library path
7194# which responds to the $file_magic_cmd with a given extended regex.
7195# If you have `file' or equivalent on your system and you're not sure
7196# whether `pass_all' will *always* work, you probably want this one.
7197
7198case $host_os in
7199aix[4-9]*)
7200  lt_cv_deplibs_check_method=pass_all
7201  ;;
7202
7203beos*)
7204  lt_cv_deplibs_check_method=pass_all
7205  ;;
7206
7207bsdi[45]*)
7208  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7209  lt_cv_file_magic_cmd='/usr/bin/file -L'
7210  lt_cv_file_magic_test_file=/shlib/libc.so
7211  ;;
7212
7213cygwin*)
7214  # func_win32_libid is a shell function defined in ltmain.sh
7215  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7216  lt_cv_file_magic_cmd='func_win32_libid'
7217  ;;
7218
7219mingw* | pw32*)
7220  # Base MSYS/MinGW do not provide the 'file' command needed by
7221  # func_win32_libid shell function, so use a weaker test based on 'objdump',
7222  # unless we find 'file', for example because we are cross-compiling.
7223  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7224  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7225    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7226    lt_cv_file_magic_cmd='func_win32_libid'
7227  else
7228    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7229    lt_cv_file_magic_cmd='$OBJDUMP -f'
7230  fi
7231  ;;
7232
7233cegcc*)
7234  # use the weaker test based on 'objdump'. See mingw*.
7235  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7236  lt_cv_file_magic_cmd='$OBJDUMP -f'
7237  ;;
7238
7239darwin* | rhapsody*)
7240  lt_cv_deplibs_check_method=pass_all
7241  ;;
7242
7243freebsd* | dragonfly*)
7244  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7245    case $host_cpu in
7246    i*86 )
7247      # Not sure whether the presence of OpenBSD here was a mistake.
7248      # Let's accept both of them until this is cleared up.
7249      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7250      lt_cv_file_magic_cmd=/usr/bin/file
7251      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7252      ;;
7253    esac
7254  else
7255    lt_cv_deplibs_check_method=pass_all
7256  fi
7257  ;;
7258
7259gnu*)
7260  lt_cv_deplibs_check_method=pass_all
7261  ;;
7262
7263haiku*)
7264  lt_cv_deplibs_check_method=pass_all
7265  ;;
7266
7267hpux10.20* | hpux11*)
7268  lt_cv_file_magic_cmd=/usr/bin/file
7269  case $host_cpu in
7270  ia64*)
7271    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7272    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7273    ;;
7274  hppa*64*)
7275    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7276    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7277    ;;
7278  *)
7279    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7280    lt_cv_file_magic_test_file=/usr/lib/libc.sl
7281    ;;
7282  esac
7283  ;;
7284
7285interix[3-9]*)
7286  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7287  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7288  ;;
7289
7290irix5* | irix6* | nonstopux*)
7291  case $LD in
7292  *-32|*"-32 ") libmagic=32-bit;;
7293  *-n32|*"-n32 ") libmagic=N32;;
7294  *-64|*"-64 ") libmagic=64-bit;;
7295  *) libmagic=never-match;;
7296  esac
7297  lt_cv_deplibs_check_method=pass_all
7298  ;;
7299
7300# This must be Linux ELF.
7301linux* | k*bsd*-gnu | kopensolaris*-gnu)
7302  lt_cv_deplibs_check_method=pass_all
7303  ;;
7304
7305netbsd*)
7306  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7307    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7308  else
7309    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7310  fi
7311  ;;
7312
7313newos6*)
7314  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7315  lt_cv_file_magic_cmd=/usr/bin/file
7316  lt_cv_file_magic_test_file=/usr/lib/libnls.so
7317  ;;
7318
7319*nto* | *qnx*)
7320  lt_cv_deplibs_check_method=pass_all
7321  ;;
7322
7323openbsd*)
7324  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7325    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7326  else
7327    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7328  fi
7329  ;;
7330
7331osf3* | osf4* | osf5*)
7332  lt_cv_deplibs_check_method=pass_all
7333  ;;
7334
7335rdos*)
7336  lt_cv_deplibs_check_method=pass_all
7337  ;;
7338
7339solaris*)
7340  lt_cv_deplibs_check_method=pass_all
7341  ;;
7342
7343sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7344  lt_cv_deplibs_check_method=pass_all
7345  ;;
7346
7347sysv4 | sysv4.3*)
7348  case $host_vendor in
7349  motorola)
7350    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]'
7351    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7352    ;;
7353  ncr)
7354    lt_cv_deplibs_check_method=pass_all
7355    ;;
7356  sequent)
7357    lt_cv_file_magic_cmd='/bin/file'
7358    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7359    ;;
7360  sni)
7361    lt_cv_file_magic_cmd='/bin/file'
7362    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7363    lt_cv_file_magic_test_file=/lib/libc.so
7364    ;;
7365  siemens)
7366    lt_cv_deplibs_check_method=pass_all
7367    ;;
7368  pc)
7369    lt_cv_deplibs_check_method=pass_all
7370    ;;
7371  esac
7372  ;;
7373
7374tpf*)
7375  lt_cv_deplibs_check_method=pass_all
7376  ;;
7377esac
7378
7379fi
7380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7381$as_echo "$lt_cv_deplibs_check_method" >&6; }
7382file_magic_cmd=$lt_cv_file_magic_cmd
7383deplibs_check_method=$lt_cv_deplibs_check_method
7384test -z "$deplibs_check_method" && deplibs_check_method=unknown
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397if test -n "$ac_tool_prefix"; then
7398  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7399set dummy ${ac_tool_prefix}ar; ac_word=$2
7400{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7401$as_echo_n "checking for $ac_word... " >&6; }
7402if ${ac_cv_prog_AR+:} false; then :
7403  $as_echo_n "(cached) " >&6
7404else
7405  if test -n "$AR"; then
7406  ac_cv_prog_AR="$AR" # Let the user override the test.
7407else
7408as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7409for as_dir in $PATH
7410do
7411  IFS=$as_save_IFS
7412  test -z "$as_dir" && as_dir=.
7413    for ac_exec_ext in '' $ac_executable_extensions; do
7414  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7415    ac_cv_prog_AR="${ac_tool_prefix}ar"
7416    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7417    break 2
7418  fi
7419done
7420  done
7421IFS=$as_save_IFS
7422
7423fi
7424fi
7425AR=$ac_cv_prog_AR
7426if test -n "$AR"; then
7427  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7428$as_echo "$AR" >&6; }
7429else
7430  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7431$as_echo "no" >&6; }
7432fi
7433
7434
7435fi
7436if test -z "$ac_cv_prog_AR"; then
7437  ac_ct_AR=$AR
7438  # Extract the first word of "ar", so it can be a program name with args.
7439set dummy ar; ac_word=$2
7440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7441$as_echo_n "checking for $ac_word... " >&6; }
7442if ${ac_cv_prog_ac_ct_AR+:} false; then :
7443  $as_echo_n "(cached) " >&6
7444else
7445  if test -n "$ac_ct_AR"; then
7446  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7447else
7448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7449for as_dir in $PATH
7450do
7451  IFS=$as_save_IFS
7452  test -z "$as_dir" && as_dir=.
7453    for ac_exec_ext in '' $ac_executable_extensions; do
7454  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7455    ac_cv_prog_ac_ct_AR="ar"
7456    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7457    break 2
7458  fi
7459done
7460  done
7461IFS=$as_save_IFS
7462
7463fi
7464fi
7465ac_ct_AR=$ac_cv_prog_ac_ct_AR
7466if test -n "$ac_ct_AR"; then
7467  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7468$as_echo "$ac_ct_AR" >&6; }
7469else
7470  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7471$as_echo "no" >&6; }
7472fi
7473
7474  if test "x$ac_ct_AR" = x; then
7475    AR="false"
7476  else
7477    case $cross_compiling:$ac_tool_warned in
7478yes:)
7479{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7480$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7481ac_tool_warned=yes ;;
7482esac
7483    AR=$ac_ct_AR
7484  fi
7485else
7486  AR="$ac_cv_prog_AR"
7487fi
7488
7489test -z "$AR" && AR=ar
7490test -z "$AR_FLAGS" && AR_FLAGS=cru
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502if test -n "$ac_tool_prefix"; then
7503  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7504set dummy ${ac_tool_prefix}strip; ac_word=$2
7505{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7506$as_echo_n "checking for $ac_word... " >&6; }
7507if ${ac_cv_prog_STRIP+:} false; then :
7508  $as_echo_n "(cached) " >&6
7509else
7510  if test -n "$STRIP"; then
7511  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7512else
7513as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7514for as_dir in $PATH
7515do
7516  IFS=$as_save_IFS
7517  test -z "$as_dir" && as_dir=.
7518    for ac_exec_ext in '' $ac_executable_extensions; do
7519  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7520    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7521    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7522    break 2
7523  fi
7524done
7525  done
7526IFS=$as_save_IFS
7527
7528fi
7529fi
7530STRIP=$ac_cv_prog_STRIP
7531if test -n "$STRIP"; then
7532  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7533$as_echo "$STRIP" >&6; }
7534else
7535  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7536$as_echo "no" >&6; }
7537fi
7538
7539
7540fi
7541if test -z "$ac_cv_prog_STRIP"; then
7542  ac_ct_STRIP=$STRIP
7543  # Extract the first word of "strip", so it can be a program name with args.
7544set dummy strip; ac_word=$2
7545{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7546$as_echo_n "checking for $ac_word... " >&6; }
7547if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7548  $as_echo_n "(cached) " >&6
7549else
7550  if test -n "$ac_ct_STRIP"; then
7551  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7552else
7553as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7554for as_dir in $PATH
7555do
7556  IFS=$as_save_IFS
7557  test -z "$as_dir" && as_dir=.
7558    for ac_exec_ext in '' $ac_executable_extensions; do
7559  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7560    ac_cv_prog_ac_ct_STRIP="strip"
7561    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7562    break 2
7563  fi
7564done
7565  done
7566IFS=$as_save_IFS
7567
7568fi
7569fi
7570ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7571if test -n "$ac_ct_STRIP"; then
7572  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7573$as_echo "$ac_ct_STRIP" >&6; }
7574else
7575  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7576$as_echo "no" >&6; }
7577fi
7578
7579  if test "x$ac_ct_STRIP" = x; then
7580    STRIP=":"
7581  else
7582    case $cross_compiling:$ac_tool_warned in
7583yes:)
7584{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7585$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7586ac_tool_warned=yes ;;
7587esac
7588    STRIP=$ac_ct_STRIP
7589  fi
7590else
7591  STRIP="$ac_cv_prog_STRIP"
7592fi
7593
7594test -z "$STRIP" && STRIP=:
7595
7596
7597
7598
7599
7600
7601if test -n "$ac_tool_prefix"; then
7602  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7603set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7604{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7605$as_echo_n "checking for $ac_word... " >&6; }
7606if ${ac_cv_prog_RANLIB+:} false; then :
7607  $as_echo_n "(cached) " >&6
7608else
7609  if test -n "$RANLIB"; then
7610  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7611else
7612as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7613for as_dir in $PATH
7614do
7615  IFS=$as_save_IFS
7616  test -z "$as_dir" && as_dir=.
7617    for ac_exec_ext in '' $ac_executable_extensions; do
7618  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7619    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7620    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7621    break 2
7622  fi
7623done
7624  done
7625IFS=$as_save_IFS
7626
7627fi
7628fi
7629RANLIB=$ac_cv_prog_RANLIB
7630if test -n "$RANLIB"; then
7631  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7632$as_echo "$RANLIB" >&6; }
7633else
7634  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7635$as_echo "no" >&6; }
7636fi
7637
7638
7639fi
7640if test -z "$ac_cv_prog_RANLIB"; then
7641  ac_ct_RANLIB=$RANLIB
7642  # Extract the first word of "ranlib", so it can be a program name with args.
7643set dummy ranlib; ac_word=$2
7644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7645$as_echo_n "checking for $ac_word... " >&6; }
7646if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7647  $as_echo_n "(cached) " >&6
7648else
7649  if test -n "$ac_ct_RANLIB"; then
7650  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7651else
7652as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7653for as_dir in $PATH
7654do
7655  IFS=$as_save_IFS
7656  test -z "$as_dir" && as_dir=.
7657    for ac_exec_ext in '' $ac_executable_extensions; do
7658  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7659    ac_cv_prog_ac_ct_RANLIB="ranlib"
7660    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7661    break 2
7662  fi
7663done
7664  done
7665IFS=$as_save_IFS
7666
7667fi
7668fi
7669ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7670if test -n "$ac_ct_RANLIB"; then
7671  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7672$as_echo "$ac_ct_RANLIB" >&6; }
7673else
7674  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7675$as_echo "no" >&6; }
7676fi
7677
7678  if test "x$ac_ct_RANLIB" = x; then
7679    RANLIB=":"
7680  else
7681    case $cross_compiling:$ac_tool_warned in
7682yes:)
7683{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7684$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7685ac_tool_warned=yes ;;
7686esac
7687    RANLIB=$ac_ct_RANLIB
7688  fi
7689else
7690  RANLIB="$ac_cv_prog_RANLIB"
7691fi
7692
7693test -z "$RANLIB" && RANLIB=:
7694
7695
7696
7697
7698
7699
7700# Determine commands to create old-style static archives.
7701old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7702old_postinstall_cmds='chmod 644 $oldlib'
7703old_postuninstall_cmds=
7704
7705if test -n "$RANLIB"; then
7706  case $host_os in
7707  openbsd*)
7708    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7709    ;;
7710  *)
7711    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7712    ;;
7713  esac
7714  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7715fi
7716
7717case $host_os in
7718  darwin*)
7719    lock_old_archive_extraction=yes ;;
7720  *)
7721    lock_old_archive_extraction=no ;;
7722esac
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762# If no C compiler was specified, use CC.
7763LTCC=${LTCC-"$CC"}
7764
7765# If no C compiler flags were specified, use CFLAGS.
7766LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7767
7768# Allow CC to be a program name with arguments.
7769compiler=$CC
7770
7771
7772# Check for command to grab the raw symbol name followed by C symbol from nm.
7773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7774$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7775if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7776  $as_echo_n "(cached) " >&6
7777else
7778
7779# These are sane defaults that work on at least a few old systems.
7780# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7781
7782# Character class describing NM global symbol codes.
7783symcode='[BCDEGRST]'
7784
7785# Regexp to match symbols that can be accessed directly from C.
7786sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7787
7788# Define system-specific variables.
7789case $host_os in
7790aix*)
7791  symcode='[BCDT]'
7792  ;;
7793cygwin* | mingw* | pw32* | cegcc*)
7794  symcode='[ABCDGISTW]'
7795  ;;
7796hpux*)
7797  if test "$host_cpu" = ia64; then
7798    symcode='[ABCDEGRST]'
7799  fi
7800  ;;
7801irix* | nonstopux*)
7802  symcode='[BCDEGRST]'
7803  ;;
7804osf*)
7805  symcode='[BCDEGQRST]'
7806  ;;
7807solaris*)
7808  symcode='[BDRT]'
7809  ;;
7810sco3.2v5*)
7811  symcode='[DT]'
7812  ;;
7813sysv4.2uw2*)
7814  symcode='[DT]'
7815  ;;
7816sysv5* | sco5v6* | unixware* | OpenUNIX*)
7817  symcode='[ABDT]'
7818  ;;
7819sysv4)
7820  symcode='[DFNSTU]'
7821  ;;
7822esac
7823
7824# If we're using GNU nm, then use its standard symbol codes.
7825case `$NM -V 2>&1` in
7826*GNU* | *'with BFD'*)
7827  symcode='[ABCDGIRSTW]' ;;
7828esac
7829
7830# Transform an extracted symbol line into a proper C declaration.
7831# Some systems (esp. on ia64) link data and code symbols differently,
7832# so use this general approach.
7833lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7834
7835# Transform an extracted symbol line into symbol name and symbol address
7836lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7837lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7838
7839# Handle CRLF in mingw tool chain
7840opt_cr=
7841case $build_os in
7842mingw*)
7843  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7844  ;;
7845esac
7846
7847# Try without a prefix underscore, then with it.
7848for ac_symprfx in "" "_"; do
7849
7850  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7851  symxfrm="\\1 $ac_symprfx\\2 \\2"
7852
7853  # Write the raw and C identifiers.
7854  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7855    # Fake it for dumpbin and say T for any non-static function
7856    # and D for any global variable.
7857    # Also find C++ and __fastcall symbols from MSVC++,
7858    # which start with @ or ?.
7859    lt_cv_sys_global_symbol_pipe="$AWK '"\
7860"     {last_section=section; section=\$ 3};"\
7861"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7862"     \$ 0!~/External *\|/{next};"\
7863"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7864"     {if(hide[section]) next};"\
7865"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7866"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7867"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7868"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7869"     ' prfx=^$ac_symprfx"
7870  else
7871    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7872  fi
7873
7874  # Check to see that the pipe works correctly.
7875  pipe_works=no
7876
7877  rm -f conftest*
7878  cat > conftest.$ac_ext <<_LT_EOF
7879#ifdef __cplusplus
7880extern "C" {
7881#endif
7882char nm_test_var;
7883void nm_test_func(void);
7884void nm_test_func(void){}
7885#ifdef __cplusplus
7886}
7887#endif
7888int main(){nm_test_var='a';nm_test_func();return(0);}
7889_LT_EOF
7890
7891  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7892  (eval $ac_compile) 2>&5
7893  ac_status=$?
7894  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7895  test $ac_status = 0; }; then
7896    # Now try to grab the symbols.
7897    nlist=conftest.nm
7898    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7899  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7900  ac_status=$?
7901  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7902  test $ac_status = 0; } && test -s "$nlist"; then
7903      # Try sorting and uniquifying the output.
7904      if sort "$nlist" | uniq > "$nlist"T; then
7905	mv -f "$nlist"T "$nlist"
7906      else
7907	rm -f "$nlist"T
7908      fi
7909
7910      # Make sure that we snagged all the symbols we need.
7911      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7912	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7913	  cat <<_LT_EOF > conftest.$ac_ext
7914#ifdef __cplusplus
7915extern "C" {
7916#endif
7917
7918_LT_EOF
7919	  # Now generate the symbol file.
7920	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7921
7922	  cat <<_LT_EOF >> conftest.$ac_ext
7923
7924/* The mapping between symbol names and symbols.  */
7925const struct {
7926  const char *name;
7927  void       *address;
7928}
7929lt__PROGRAM__LTX_preloaded_symbols[] =
7930{
7931  { "@PROGRAM@", (void *) 0 },
7932_LT_EOF
7933	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7934	  cat <<\_LT_EOF >> conftest.$ac_ext
7935  {0, (void *) 0}
7936};
7937
7938/* This works around a problem in FreeBSD linker */
7939#ifdef FREEBSD_WORKAROUND
7940static const void *lt_preloaded_setup() {
7941  return lt__PROGRAM__LTX_preloaded_symbols;
7942}
7943#endif
7944
7945#ifdef __cplusplus
7946}
7947#endif
7948_LT_EOF
7949	  # Now try linking the two files.
7950	  mv conftest.$ac_objext conftstm.$ac_objext
7951	  lt_save_LIBS="$LIBS"
7952	  lt_save_CFLAGS="$CFLAGS"
7953	  LIBS="conftstm.$ac_objext"
7954	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7955	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7956  (eval $ac_link) 2>&5
7957  ac_status=$?
7958  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7959  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7960	    pipe_works=yes
7961	  fi
7962	  LIBS="$lt_save_LIBS"
7963	  CFLAGS="$lt_save_CFLAGS"
7964	else
7965	  echo "cannot find nm_test_func in $nlist" >&5
7966	fi
7967      else
7968	echo "cannot find nm_test_var in $nlist" >&5
7969      fi
7970    else
7971      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7972    fi
7973  else
7974    echo "$progname: failed program was:" >&5
7975    cat conftest.$ac_ext >&5
7976  fi
7977  rm -rf conftest* conftst*
7978
7979  # Do not use the global_symbol_pipe unless it works.
7980  if test "$pipe_works" = yes; then
7981    break
7982  else
7983    lt_cv_sys_global_symbol_pipe=
7984  fi
7985done
7986
7987fi
7988
7989if test -z "$lt_cv_sys_global_symbol_pipe"; then
7990  lt_cv_sys_global_symbol_to_cdecl=
7991fi
7992if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7993  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7994$as_echo "failed" >&6; }
7995else
7996  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7997$as_echo "ok" >&6; }
7998fi
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021# Check whether --enable-libtool-lock was given.
8022if test "${enable_libtool_lock+set}" = set; then :
8023  enableval=$enable_libtool_lock;
8024fi
8025
8026test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8027
8028# Some flags need to be propagated to the compiler or linker for good
8029# libtool support.
8030case $host in
8031ia64-*-hpux*)
8032  # Find out which ABI we are using.
8033  echo 'int i;' > conftest.$ac_ext
8034  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8035  (eval $ac_compile) 2>&5
8036  ac_status=$?
8037  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8038  test $ac_status = 0; }; then
8039    case `/usr/bin/file conftest.$ac_objext` in
8040      *ELF-32*)
8041	HPUX_IA64_MODE="32"
8042	;;
8043      *ELF-64*)
8044	HPUX_IA64_MODE="64"
8045	;;
8046    esac
8047  fi
8048  rm -rf conftest*
8049  ;;
8050*-*-irix6*)
8051  # Find out which ABI we are using.
8052  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8053  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8054  (eval $ac_compile) 2>&5
8055  ac_status=$?
8056  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8057  test $ac_status = 0; }; then
8058    if test "$lt_cv_prog_gnu_ld" = yes; then
8059      case `/usr/bin/file conftest.$ac_objext` in
8060	*32-bit*)
8061	  LD="${LD-ld} -melf32bsmip"
8062	  ;;
8063	*N32*)
8064	  LD="${LD-ld} -melf32bmipn32"
8065	  ;;
8066	*64-bit*)
8067	  LD="${LD-ld} -melf64bmip"
8068	;;
8069      esac
8070    else
8071      case `/usr/bin/file conftest.$ac_objext` in
8072	*32-bit*)
8073	  LD="${LD-ld} -32"
8074	  ;;
8075	*N32*)
8076	  LD="${LD-ld} -n32"
8077	  ;;
8078	*64-bit*)
8079	  LD="${LD-ld} -64"
8080	  ;;
8081      esac
8082    fi
8083  fi
8084  rm -rf conftest*
8085  ;;
8086
8087x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8088s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8089  # Find out which ABI we are using.
8090  echo 'int i;' > conftest.$ac_ext
8091  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8092  (eval $ac_compile) 2>&5
8093  ac_status=$?
8094  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8095  test $ac_status = 0; }; then
8096    case `/usr/bin/file conftest.o` in
8097      *32-bit*)
8098	case $host in
8099	  x86_64-*kfreebsd*-gnu)
8100	    LD="${LD-ld} -m elf_i386_fbsd"
8101	    ;;
8102	  x86_64-*linux*)
8103	    case `/usr/bin/file conftest.o` in
8104	      *x86-64*)
8105		LD="${LD-ld} -m elf32_x86_64"
8106		;;
8107	      *)
8108		LD="${LD-ld} -m elf_i386"
8109		;;
8110	    esac
8111	    ;;
8112	  powerpc64le-*linux*)
8113	    LD="${LD-ld} -m elf32lppclinux"
8114	    ;;
8115	  powerpc64-*linux*)
8116	    LD="${LD-ld} -m elf32ppclinux"
8117	    ;;
8118	  s390x-*linux*)
8119	    LD="${LD-ld} -m elf_s390"
8120	    ;;
8121	  sparc64-*linux*)
8122	    LD="${LD-ld} -m elf32_sparc"
8123	    ;;
8124	esac
8125	;;
8126      *64-bit*)
8127	case $host in
8128	  x86_64-*kfreebsd*-gnu)
8129	    LD="${LD-ld} -m elf_x86_64_fbsd"
8130	    ;;
8131	  x86_64-*linux*)
8132	    LD="${LD-ld} -m elf_x86_64"
8133	    ;;
8134	  powerpcle-*linux*)
8135	    LD="${LD-ld} -m elf64lppc"
8136	    ;;
8137	  powerpc-*linux*)
8138	    LD="${LD-ld} -m elf64ppc"
8139	    ;;
8140	  s390*-*linux*|s390*-*tpf*)
8141	    LD="${LD-ld} -m elf64_s390"
8142	    ;;
8143	  sparc*-*linux*)
8144	    LD="${LD-ld} -m elf64_sparc"
8145	    ;;
8146	esac
8147	;;
8148    esac
8149  fi
8150  rm -rf conftest*
8151  ;;
8152
8153*-*-sco3.2v5*)
8154  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8155  SAVE_CFLAGS="$CFLAGS"
8156  CFLAGS="$CFLAGS -belf"
8157  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8158$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8159if ${lt_cv_cc_needs_belf+:} false; then :
8160  $as_echo_n "(cached) " >&6
8161else
8162  ac_ext=c
8163ac_cpp='$CPP $CPPFLAGS'
8164ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8165ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8166ac_compiler_gnu=$ac_cv_c_compiler_gnu
8167
8168     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8169/* end confdefs.h.  */
8170
8171int
8172main ()
8173{
8174
8175  ;
8176  return 0;
8177}
8178_ACEOF
8179if ac_fn_c_try_link "$LINENO"; then :
8180  lt_cv_cc_needs_belf=yes
8181else
8182  lt_cv_cc_needs_belf=no
8183fi
8184rm -f core conftest.err conftest.$ac_objext \
8185    conftest$ac_exeext conftest.$ac_ext
8186     ac_ext=c
8187ac_cpp='$CPP $CPPFLAGS'
8188ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8189ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8190ac_compiler_gnu=$ac_cv_c_compiler_gnu
8191
8192fi
8193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8194$as_echo "$lt_cv_cc_needs_belf" >&6; }
8195  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8196    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8197    CFLAGS="$SAVE_CFLAGS"
8198  fi
8199  ;;
8200sparc*-*solaris*)
8201  # Find out which ABI we are using.
8202  echo 'int i;' > conftest.$ac_ext
8203  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8204  (eval $ac_compile) 2>&5
8205  ac_status=$?
8206  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8207  test $ac_status = 0; }; then
8208    case `/usr/bin/file conftest.o` in
8209    *64-bit*)
8210      case $lt_cv_prog_gnu_ld in
8211      yes*) LD="${LD-ld} -m elf64_sparc" ;;
8212      *)
8213	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8214	  LD="${LD-ld} -64"
8215	fi
8216	;;
8217      esac
8218      ;;
8219    esac
8220  fi
8221  rm -rf conftest*
8222  ;;
8223esac
8224
8225need_locks="$enable_libtool_lock"
8226
8227
8228  case $host_os in
8229    rhapsody* | darwin*)
8230    if test -n "$ac_tool_prefix"; then
8231  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8232set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8234$as_echo_n "checking for $ac_word... " >&6; }
8235if ${ac_cv_prog_DSYMUTIL+:} false; then :
8236  $as_echo_n "(cached) " >&6
8237else
8238  if test -n "$DSYMUTIL"; then
8239  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8240else
8241as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8242for as_dir in $PATH
8243do
8244  IFS=$as_save_IFS
8245  test -z "$as_dir" && as_dir=.
8246    for ac_exec_ext in '' $ac_executable_extensions; do
8247  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8248    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8249    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8250    break 2
8251  fi
8252done
8253  done
8254IFS=$as_save_IFS
8255
8256fi
8257fi
8258DSYMUTIL=$ac_cv_prog_DSYMUTIL
8259if test -n "$DSYMUTIL"; then
8260  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8261$as_echo "$DSYMUTIL" >&6; }
8262else
8263  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8264$as_echo "no" >&6; }
8265fi
8266
8267
8268fi
8269if test -z "$ac_cv_prog_DSYMUTIL"; then
8270  ac_ct_DSYMUTIL=$DSYMUTIL
8271  # Extract the first word of "dsymutil", so it can be a program name with args.
8272set dummy dsymutil; ac_word=$2
8273{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8274$as_echo_n "checking for $ac_word... " >&6; }
8275if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8276  $as_echo_n "(cached) " >&6
8277else
8278  if test -n "$ac_ct_DSYMUTIL"; then
8279  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8280else
8281as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8282for as_dir in $PATH
8283do
8284  IFS=$as_save_IFS
8285  test -z "$as_dir" && as_dir=.
8286    for ac_exec_ext in '' $ac_executable_extensions; do
8287  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8288    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8289    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8290    break 2
8291  fi
8292done
8293  done
8294IFS=$as_save_IFS
8295
8296fi
8297fi
8298ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8299if test -n "$ac_ct_DSYMUTIL"; then
8300  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8301$as_echo "$ac_ct_DSYMUTIL" >&6; }
8302else
8303  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8304$as_echo "no" >&6; }
8305fi
8306
8307  if test "x$ac_ct_DSYMUTIL" = x; then
8308    DSYMUTIL=":"
8309  else
8310    case $cross_compiling:$ac_tool_warned in
8311yes:)
8312{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8313$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8314ac_tool_warned=yes ;;
8315esac
8316    DSYMUTIL=$ac_ct_DSYMUTIL
8317  fi
8318else
8319  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8320fi
8321
8322    if test -n "$ac_tool_prefix"; then
8323  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8324set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8326$as_echo_n "checking for $ac_word... " >&6; }
8327if ${ac_cv_prog_NMEDIT+:} false; then :
8328  $as_echo_n "(cached) " >&6
8329else
8330  if test -n "$NMEDIT"; then
8331  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8332else
8333as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8334for as_dir in $PATH
8335do
8336  IFS=$as_save_IFS
8337  test -z "$as_dir" && as_dir=.
8338    for ac_exec_ext in '' $ac_executable_extensions; do
8339  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8340    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8341    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8342    break 2
8343  fi
8344done
8345  done
8346IFS=$as_save_IFS
8347
8348fi
8349fi
8350NMEDIT=$ac_cv_prog_NMEDIT
8351if test -n "$NMEDIT"; then
8352  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8353$as_echo "$NMEDIT" >&6; }
8354else
8355  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8356$as_echo "no" >&6; }
8357fi
8358
8359
8360fi
8361if test -z "$ac_cv_prog_NMEDIT"; then
8362  ac_ct_NMEDIT=$NMEDIT
8363  # Extract the first word of "nmedit", so it can be a program name with args.
8364set dummy nmedit; ac_word=$2
8365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8366$as_echo_n "checking for $ac_word... " >&6; }
8367if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8368  $as_echo_n "(cached) " >&6
8369else
8370  if test -n "$ac_ct_NMEDIT"; then
8371  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8372else
8373as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8374for as_dir in $PATH
8375do
8376  IFS=$as_save_IFS
8377  test -z "$as_dir" && as_dir=.
8378    for ac_exec_ext in '' $ac_executable_extensions; do
8379  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8380    ac_cv_prog_ac_ct_NMEDIT="nmedit"
8381    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8382    break 2
8383  fi
8384done
8385  done
8386IFS=$as_save_IFS
8387
8388fi
8389fi
8390ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8391if test -n "$ac_ct_NMEDIT"; then
8392  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8393$as_echo "$ac_ct_NMEDIT" >&6; }
8394else
8395  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8396$as_echo "no" >&6; }
8397fi
8398
8399  if test "x$ac_ct_NMEDIT" = x; then
8400    NMEDIT=":"
8401  else
8402    case $cross_compiling:$ac_tool_warned in
8403yes:)
8404{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8405$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8406ac_tool_warned=yes ;;
8407esac
8408    NMEDIT=$ac_ct_NMEDIT
8409  fi
8410else
8411  NMEDIT="$ac_cv_prog_NMEDIT"
8412fi
8413
8414    if test -n "$ac_tool_prefix"; then
8415  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8416set dummy ${ac_tool_prefix}lipo; ac_word=$2
8417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8418$as_echo_n "checking for $ac_word... " >&6; }
8419if ${ac_cv_prog_LIPO+:} false; then :
8420  $as_echo_n "(cached) " >&6
8421else
8422  if test -n "$LIPO"; then
8423  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8424else
8425as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8426for as_dir in $PATH
8427do
8428  IFS=$as_save_IFS
8429  test -z "$as_dir" && as_dir=.
8430    for ac_exec_ext in '' $ac_executable_extensions; do
8431  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8432    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8433    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8434    break 2
8435  fi
8436done
8437  done
8438IFS=$as_save_IFS
8439
8440fi
8441fi
8442LIPO=$ac_cv_prog_LIPO
8443if test -n "$LIPO"; then
8444  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8445$as_echo "$LIPO" >&6; }
8446else
8447  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8448$as_echo "no" >&6; }
8449fi
8450
8451
8452fi
8453if test -z "$ac_cv_prog_LIPO"; then
8454  ac_ct_LIPO=$LIPO
8455  # Extract the first word of "lipo", so it can be a program name with args.
8456set dummy lipo; ac_word=$2
8457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8458$as_echo_n "checking for $ac_word... " >&6; }
8459if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8460  $as_echo_n "(cached) " >&6
8461else
8462  if test -n "$ac_ct_LIPO"; then
8463  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8464else
8465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8466for as_dir in $PATH
8467do
8468  IFS=$as_save_IFS
8469  test -z "$as_dir" && as_dir=.
8470    for ac_exec_ext in '' $ac_executable_extensions; do
8471  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8472    ac_cv_prog_ac_ct_LIPO="lipo"
8473    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8474    break 2
8475  fi
8476done
8477  done
8478IFS=$as_save_IFS
8479
8480fi
8481fi
8482ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8483if test -n "$ac_ct_LIPO"; then
8484  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8485$as_echo "$ac_ct_LIPO" >&6; }
8486else
8487  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8488$as_echo "no" >&6; }
8489fi
8490
8491  if test "x$ac_ct_LIPO" = x; then
8492    LIPO=":"
8493  else
8494    case $cross_compiling:$ac_tool_warned in
8495yes:)
8496{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8497$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8498ac_tool_warned=yes ;;
8499esac
8500    LIPO=$ac_ct_LIPO
8501  fi
8502else
8503  LIPO="$ac_cv_prog_LIPO"
8504fi
8505
8506    if test -n "$ac_tool_prefix"; then
8507  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8508set dummy ${ac_tool_prefix}otool; ac_word=$2
8509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8510$as_echo_n "checking for $ac_word... " >&6; }
8511if ${ac_cv_prog_OTOOL+:} false; then :
8512  $as_echo_n "(cached) " >&6
8513else
8514  if test -n "$OTOOL"; then
8515  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8516else
8517as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8518for as_dir in $PATH
8519do
8520  IFS=$as_save_IFS
8521  test -z "$as_dir" && as_dir=.
8522    for ac_exec_ext in '' $ac_executable_extensions; do
8523  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8524    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8525    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8526    break 2
8527  fi
8528done
8529  done
8530IFS=$as_save_IFS
8531
8532fi
8533fi
8534OTOOL=$ac_cv_prog_OTOOL
8535if test -n "$OTOOL"; then
8536  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8537$as_echo "$OTOOL" >&6; }
8538else
8539  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8540$as_echo "no" >&6; }
8541fi
8542
8543
8544fi
8545if test -z "$ac_cv_prog_OTOOL"; then
8546  ac_ct_OTOOL=$OTOOL
8547  # Extract the first word of "otool", so it can be a program name with args.
8548set dummy otool; ac_word=$2
8549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8550$as_echo_n "checking for $ac_word... " >&6; }
8551if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8552  $as_echo_n "(cached) " >&6
8553else
8554  if test -n "$ac_ct_OTOOL"; then
8555  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8556else
8557as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8558for as_dir in $PATH
8559do
8560  IFS=$as_save_IFS
8561  test -z "$as_dir" && as_dir=.
8562    for ac_exec_ext in '' $ac_executable_extensions; do
8563  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8564    ac_cv_prog_ac_ct_OTOOL="otool"
8565    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8566    break 2
8567  fi
8568done
8569  done
8570IFS=$as_save_IFS
8571
8572fi
8573fi
8574ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8575if test -n "$ac_ct_OTOOL"; then
8576  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8577$as_echo "$ac_ct_OTOOL" >&6; }
8578else
8579  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8580$as_echo "no" >&6; }
8581fi
8582
8583  if test "x$ac_ct_OTOOL" = x; then
8584    OTOOL=":"
8585  else
8586    case $cross_compiling:$ac_tool_warned in
8587yes:)
8588{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8589$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8590ac_tool_warned=yes ;;
8591esac
8592    OTOOL=$ac_ct_OTOOL
8593  fi
8594else
8595  OTOOL="$ac_cv_prog_OTOOL"
8596fi
8597
8598    if test -n "$ac_tool_prefix"; then
8599  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8600set dummy ${ac_tool_prefix}otool64; ac_word=$2
8601{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8602$as_echo_n "checking for $ac_word... " >&6; }
8603if ${ac_cv_prog_OTOOL64+:} false; then :
8604  $as_echo_n "(cached) " >&6
8605else
8606  if test -n "$OTOOL64"; then
8607  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8608else
8609as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8610for as_dir in $PATH
8611do
8612  IFS=$as_save_IFS
8613  test -z "$as_dir" && as_dir=.
8614    for ac_exec_ext in '' $ac_executable_extensions; do
8615  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8616    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8617    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8618    break 2
8619  fi
8620done
8621  done
8622IFS=$as_save_IFS
8623
8624fi
8625fi
8626OTOOL64=$ac_cv_prog_OTOOL64
8627if test -n "$OTOOL64"; then
8628  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8629$as_echo "$OTOOL64" >&6; }
8630else
8631  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8632$as_echo "no" >&6; }
8633fi
8634
8635
8636fi
8637if test -z "$ac_cv_prog_OTOOL64"; then
8638  ac_ct_OTOOL64=$OTOOL64
8639  # Extract the first word of "otool64", so it can be a program name with args.
8640set dummy otool64; ac_word=$2
8641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8642$as_echo_n "checking for $ac_word... " >&6; }
8643if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8644  $as_echo_n "(cached) " >&6
8645else
8646  if test -n "$ac_ct_OTOOL64"; then
8647  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8648else
8649as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8650for as_dir in $PATH
8651do
8652  IFS=$as_save_IFS
8653  test -z "$as_dir" && as_dir=.
8654    for ac_exec_ext in '' $ac_executable_extensions; do
8655  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8656    ac_cv_prog_ac_ct_OTOOL64="otool64"
8657    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8658    break 2
8659  fi
8660done
8661  done
8662IFS=$as_save_IFS
8663
8664fi
8665fi
8666ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8667if test -n "$ac_ct_OTOOL64"; then
8668  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8669$as_echo "$ac_ct_OTOOL64" >&6; }
8670else
8671  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8672$as_echo "no" >&6; }
8673fi
8674
8675  if test "x$ac_ct_OTOOL64" = x; then
8676    OTOOL64=":"
8677  else
8678    case $cross_compiling:$ac_tool_warned in
8679yes:)
8680{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8681$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8682ac_tool_warned=yes ;;
8683esac
8684    OTOOL64=$ac_ct_OTOOL64
8685  fi
8686else
8687  OTOOL64="$ac_cv_prog_OTOOL64"
8688fi
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8717$as_echo_n "checking for -single_module linker flag... " >&6; }
8718if ${lt_cv_apple_cc_single_mod+:} false; then :
8719  $as_echo_n "(cached) " >&6
8720else
8721  lt_cv_apple_cc_single_mod=no
8722      if test -z "${LT_MULTI_MODULE}"; then
8723	# By default we will add the -single_module flag. You can override
8724	# by either setting the environment variable LT_MULTI_MODULE
8725	# non-empty at configure time, or by adding -multi_module to the
8726	# link flags.
8727	rm -rf libconftest.dylib*
8728	echo "int foo(void){return 1;}" > conftest.c
8729	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8730-dynamiclib -Wl,-single_module conftest.c" >&5
8731	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8732	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8733        _lt_result=$?
8734	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8735	  lt_cv_apple_cc_single_mod=yes
8736	else
8737	  cat conftest.err >&5
8738	fi
8739	rm -rf libconftest.dylib*
8740	rm -f conftest.*
8741      fi
8742fi
8743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8744$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8745    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8746$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8747if ${lt_cv_ld_exported_symbols_list+:} false; then :
8748  $as_echo_n "(cached) " >&6
8749else
8750  lt_cv_ld_exported_symbols_list=no
8751      save_LDFLAGS=$LDFLAGS
8752      echo "_main" > conftest.sym
8753      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8754      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8755/* end confdefs.h.  */
8756
8757int
8758main ()
8759{
8760
8761  ;
8762  return 0;
8763}
8764_ACEOF
8765if ac_fn_c_try_link "$LINENO"; then :
8766  lt_cv_ld_exported_symbols_list=yes
8767else
8768  lt_cv_ld_exported_symbols_list=no
8769fi
8770rm -f core conftest.err conftest.$ac_objext \
8771    conftest$ac_exeext conftest.$ac_ext
8772	LDFLAGS="$save_LDFLAGS"
8773
8774fi
8775{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8776$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8777    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8778$as_echo_n "checking for -force_load linker flag... " >&6; }
8779if ${lt_cv_ld_force_load+:} false; then :
8780  $as_echo_n "(cached) " >&6
8781else
8782  lt_cv_ld_force_load=no
8783      cat > conftest.c << _LT_EOF
8784int forced_loaded() { return 2;}
8785_LT_EOF
8786      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8787      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8788      echo "$AR cru libconftest.a conftest.o" >&5
8789      $AR cru libconftest.a conftest.o 2>&5
8790      cat > conftest.c << _LT_EOF
8791int main() { return 0;}
8792_LT_EOF
8793      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8794      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8795      _lt_result=$?
8796      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8797	lt_cv_ld_force_load=yes
8798      else
8799	cat conftest.err >&5
8800      fi
8801        rm -f conftest.err libconftest.a conftest conftest.c
8802        rm -rf conftest.dSYM
8803
8804fi
8805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8806$as_echo "$lt_cv_ld_force_load" >&6; }
8807    case $host_os in
8808    rhapsody* | darwin1.[012])
8809      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8810    darwin1.*)
8811      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8812    darwin*) # darwin 5.x on
8813      # if running on 10.5 or later, the deployment target defaults
8814      # to the OS version, if on x86, and 10.4, the deployment
8815      # target defaults to 10.4. Don't you love it?
8816      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8817	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8818	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8819	10.[012][,.]*)
8820	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8821	10.*)
8822	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8823      esac
8824    ;;
8825  esac
8826    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8827      _lt_dar_single_mod='$single_module'
8828    fi
8829    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8830      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8831    else
8832      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8833    fi
8834    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8835      _lt_dsymutil='~$DSYMUTIL $lib || :'
8836    else
8837      _lt_dsymutil=
8838    fi
8839    ;;
8840  esac
8841
8842for ac_header in dlfcn.h
8843do :
8844  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8845"
8846if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8847  cat >>confdefs.h <<_ACEOF
8848#define HAVE_DLFCN_H 1
8849_ACEOF
8850
8851fi
8852
8853done
8854
8855
8856
8857
8858
8859
8860# Set options
8861
8862
8863
8864
8865  enable_win32_dll=no
8866
8867
8868            # Check whether --enable-shared was given.
8869if test "${enable_shared+set}" = set; then :
8870  enableval=$enable_shared; p=${PACKAGE-default}
8871    case $enableval in
8872    yes) enable_shared=yes ;;
8873    no) enable_shared=no ;;
8874    *)
8875      enable_shared=no
8876      # Look at the argument we got.  We use all the common list separators.
8877      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8878      for pkg in $enableval; do
8879	IFS="$lt_save_ifs"
8880	if test "X$pkg" = "X$p"; then
8881	  enable_shared=yes
8882	fi
8883      done
8884      IFS="$lt_save_ifs"
8885      ;;
8886    esac
8887else
8888  enable_shared=yes
8889fi
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899  # Check whether --enable-static was given.
8900if test "${enable_static+set}" = set; then :
8901  enableval=$enable_static; p=${PACKAGE-default}
8902    case $enableval in
8903    yes) enable_static=yes ;;
8904    no) enable_static=no ;;
8905    *)
8906     enable_static=no
8907      # Look at the argument we got.  We use all the common list separators.
8908      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8909      for pkg in $enableval; do
8910	IFS="$lt_save_ifs"
8911	if test "X$pkg" = "X$p"; then
8912	  enable_static=yes
8913	fi
8914      done
8915      IFS="$lt_save_ifs"
8916      ;;
8917    esac
8918else
8919  enable_static=yes
8920fi
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931# Check whether --with-pic was given.
8932if test "${with_pic+set}" = set; then :
8933  withval=$with_pic; pic_mode="$withval"
8934else
8935  pic_mode=default
8936fi
8937
8938
8939test -z "$pic_mode" && pic_mode=default
8940
8941
8942
8943
8944
8945
8946
8947  # Check whether --enable-fast-install was given.
8948if test "${enable_fast_install+set}" = set; then :
8949  enableval=$enable_fast_install; p=${PACKAGE-default}
8950    case $enableval in
8951    yes) enable_fast_install=yes ;;
8952    no) enable_fast_install=no ;;
8953    *)
8954      enable_fast_install=no
8955      # Look at the argument we got.  We use all the common list separators.
8956      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8957      for pkg in $enableval; do
8958	IFS="$lt_save_ifs"
8959	if test "X$pkg" = "X$p"; then
8960	  enable_fast_install=yes
8961	fi
8962      done
8963      IFS="$lt_save_ifs"
8964      ;;
8965    esac
8966else
8967  enable_fast_install=yes
8968fi
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980# This can be used to rebuild libtool when needed
8981LIBTOOL_DEPS="$ltmain"
8982
8983# Always use our own libtool.
8984LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011test -z "$LN_S" && LN_S="ln -s"
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026if test -n "${ZSH_VERSION+set}" ; then
9027   setopt NO_GLOB_SUBST
9028fi
9029
9030{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9031$as_echo_n "checking for objdir... " >&6; }
9032if ${lt_cv_objdir+:} false; then :
9033  $as_echo_n "(cached) " >&6
9034else
9035  rm -f .libs 2>/dev/null
9036mkdir .libs 2>/dev/null
9037if test -d .libs; then
9038  lt_cv_objdir=.libs
9039else
9040  # MS-DOS does not allow filenames that begin with a dot.
9041  lt_cv_objdir=_libs
9042fi
9043rmdir .libs 2>/dev/null
9044fi
9045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9046$as_echo "$lt_cv_objdir" >&6; }
9047objdir=$lt_cv_objdir
9048
9049
9050
9051
9052
9053cat >>confdefs.h <<_ACEOF
9054#define LT_OBJDIR "$lt_cv_objdir/"
9055_ACEOF
9056
9057
9058
9059
9060case $host_os in
9061aix3*)
9062  # AIX sometimes has problems with the GCC collect2 program.  For some
9063  # reason, if we set the COLLECT_NAMES environment variable, the problems
9064  # vanish in a puff of smoke.
9065  if test "X${COLLECT_NAMES+set}" != Xset; then
9066    COLLECT_NAMES=
9067    export COLLECT_NAMES
9068  fi
9069  ;;
9070esac
9071
9072# Global variables:
9073ofile=libtool
9074can_build_shared=yes
9075
9076# All known linkers require a `.a' archive for static linking (except MSVC,
9077# which needs '.lib').
9078libext=a
9079
9080with_gnu_ld="$lt_cv_prog_gnu_ld"
9081
9082old_CC="$CC"
9083old_CFLAGS="$CFLAGS"
9084
9085# Set sane defaults for various variables
9086test -z "$CC" && CC=cc
9087test -z "$LTCC" && LTCC=$CC
9088test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9089test -z "$LD" && LD=ld
9090test -z "$ac_objext" && ac_objext=o
9091
9092for cc_temp in $compiler""; do
9093  case $cc_temp in
9094    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9095    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9096    \-*) ;;
9097    *) break;;
9098  esac
9099done
9100cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9101
9102
9103# Only perform the check for file, if the check method requires it
9104test -z "$MAGIC_CMD" && MAGIC_CMD=file
9105case $deplibs_check_method in
9106file_magic*)
9107  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9108    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9109$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9110if ${lt_cv_path_MAGIC_CMD+:} false; then :
9111  $as_echo_n "(cached) " >&6
9112else
9113  case $MAGIC_CMD in
9114[\\/*] |  ?:[\\/]*)
9115  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9116  ;;
9117*)
9118  lt_save_MAGIC_CMD="$MAGIC_CMD"
9119  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9120  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9121  for ac_dir in $ac_dummy; do
9122    IFS="$lt_save_ifs"
9123    test -z "$ac_dir" && ac_dir=.
9124    if test -f $ac_dir/${ac_tool_prefix}file; then
9125      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9126      if test -n "$file_magic_test_file"; then
9127	case $deplibs_check_method in
9128	"file_magic "*)
9129	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9130	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9131	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9132	    $EGREP "$file_magic_regex" > /dev/null; then
9133	    :
9134	  else
9135	    cat <<_LT_EOF 1>&2
9136
9137*** Warning: the command libtool uses to detect shared libraries,
9138*** $file_magic_cmd, produces output that libtool cannot recognize.
9139*** The result is that libtool may fail to recognize shared libraries
9140*** as such.  This will affect the creation of libtool libraries that
9141*** depend on shared libraries, but programs linked with such libtool
9142*** libraries will work regardless of this problem.  Nevertheless, you
9143*** may want to report the problem to your system manager and/or to
9144*** bug-libtool@gnu.org
9145
9146_LT_EOF
9147	  fi ;;
9148	esac
9149      fi
9150      break
9151    fi
9152  done
9153  IFS="$lt_save_ifs"
9154  MAGIC_CMD="$lt_save_MAGIC_CMD"
9155  ;;
9156esac
9157fi
9158
9159MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9160if test -n "$MAGIC_CMD"; then
9161  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9162$as_echo "$MAGIC_CMD" >&6; }
9163else
9164  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9165$as_echo "no" >&6; }
9166fi
9167
9168
9169
9170
9171
9172if test -z "$lt_cv_path_MAGIC_CMD"; then
9173  if test -n "$ac_tool_prefix"; then
9174    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9175$as_echo_n "checking for file... " >&6; }
9176if ${lt_cv_path_MAGIC_CMD+:} false; then :
9177  $as_echo_n "(cached) " >&6
9178else
9179  case $MAGIC_CMD in
9180[\\/*] |  ?:[\\/]*)
9181  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9182  ;;
9183*)
9184  lt_save_MAGIC_CMD="$MAGIC_CMD"
9185  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9186  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9187  for ac_dir in $ac_dummy; do
9188    IFS="$lt_save_ifs"
9189    test -z "$ac_dir" && ac_dir=.
9190    if test -f $ac_dir/file; then
9191      lt_cv_path_MAGIC_CMD="$ac_dir/file"
9192      if test -n "$file_magic_test_file"; then
9193	case $deplibs_check_method in
9194	"file_magic "*)
9195	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9196	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9197	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9198	    $EGREP "$file_magic_regex" > /dev/null; then
9199	    :
9200	  else
9201	    cat <<_LT_EOF 1>&2
9202
9203*** Warning: the command libtool uses to detect shared libraries,
9204*** $file_magic_cmd, produces output that libtool cannot recognize.
9205*** The result is that libtool may fail to recognize shared libraries
9206*** as such.  This will affect the creation of libtool libraries that
9207*** depend on shared libraries, but programs linked with such libtool
9208*** libraries will work regardless of this problem.  Nevertheless, you
9209*** may want to report the problem to your system manager and/or to
9210*** bug-libtool@gnu.org
9211
9212_LT_EOF
9213	  fi ;;
9214	esac
9215      fi
9216      break
9217    fi
9218  done
9219  IFS="$lt_save_ifs"
9220  MAGIC_CMD="$lt_save_MAGIC_CMD"
9221  ;;
9222esac
9223fi
9224
9225MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9226if test -n "$MAGIC_CMD"; then
9227  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9228$as_echo "$MAGIC_CMD" >&6; }
9229else
9230  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9231$as_echo "no" >&6; }
9232fi
9233
9234
9235  else
9236    MAGIC_CMD=:
9237  fi
9238fi
9239
9240  fi
9241  ;;
9242esac
9243
9244# Use C for the default configuration in the libtool script
9245
9246lt_save_CC="$CC"
9247ac_ext=c
9248ac_cpp='$CPP $CPPFLAGS'
9249ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9250ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9251ac_compiler_gnu=$ac_cv_c_compiler_gnu
9252
9253
9254# Source file extension for C test sources.
9255ac_ext=c
9256
9257# Object file extension for compiled C test sources.
9258objext=o
9259objext=$objext
9260
9261# Code to be used in simple compile tests
9262lt_simple_compile_test_code="int some_variable = 0;"
9263
9264# Code to be used in simple link tests
9265lt_simple_link_test_code='int main(){return(0);}'
9266
9267
9268
9269
9270
9271
9272
9273# If no C compiler was specified, use CC.
9274LTCC=${LTCC-"$CC"}
9275
9276# If no C compiler flags were specified, use CFLAGS.
9277LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9278
9279# Allow CC to be a program name with arguments.
9280compiler=$CC
9281
9282# Save the default compiler, since it gets overwritten when the other
9283# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9284compiler_DEFAULT=$CC
9285
9286# save warnings/boilerplate of simple test code
9287ac_outfile=conftest.$ac_objext
9288echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9289eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9290_lt_compiler_boilerplate=`cat conftest.err`
9291$RM conftest*
9292
9293ac_outfile=conftest.$ac_objext
9294echo "$lt_simple_link_test_code" >conftest.$ac_ext
9295eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9296_lt_linker_boilerplate=`cat conftest.err`
9297$RM -r conftest*
9298
9299
9300## CAVEAT EMPTOR:
9301## There is no encapsulation within the following macros, do not change
9302## the running order or otherwise move them around unless you know exactly
9303## what you are doing...
9304if test -n "$compiler"; then
9305
9306lt_prog_compiler_no_builtin_flag=
9307
9308if test "$GCC" = yes; then
9309  case $cc_basename in
9310  nvcc*)
9311    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9312  *)
9313    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9314  esac
9315
9316  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9317$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9318if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9319  $as_echo_n "(cached) " >&6
9320else
9321  lt_cv_prog_compiler_rtti_exceptions=no
9322   ac_outfile=conftest.$ac_objext
9323   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9324   lt_compiler_flag="-fno-rtti -fno-exceptions"
9325   # Insert the option either (1) after the last *FLAGS variable, or
9326   # (2) before a word containing "conftest.", or (3) at the end.
9327   # Note that $ac_compile itself does not contain backslashes and begins
9328   # with a dollar sign (not a hyphen), so the echo should work correctly.
9329   # The option is referenced via a variable to avoid confusing sed.
9330   lt_compile=`echo "$ac_compile" | $SED \
9331   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9332   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9333   -e 's:$: $lt_compiler_flag:'`
9334   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9335   (eval "$lt_compile" 2>conftest.err)
9336   ac_status=$?
9337   cat conftest.err >&5
9338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9339   if (exit $ac_status) && test -s "$ac_outfile"; then
9340     # The compiler can only warn and ignore the option if not recognized
9341     # So say no if there are warnings other than the usual output.
9342     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9343     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9344     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9345       lt_cv_prog_compiler_rtti_exceptions=yes
9346     fi
9347   fi
9348   $RM conftest*
9349
9350fi
9351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9352$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9353
9354if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9355    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9356else
9357    :
9358fi
9359
9360fi
9361
9362
9363
9364
9365
9366
9367  lt_prog_compiler_wl=
9368lt_prog_compiler_pic=
9369lt_prog_compiler_static=
9370
9371{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9372$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9373
9374  if test "$GCC" = yes; then
9375    lt_prog_compiler_wl='-Wl,'
9376    lt_prog_compiler_static='-static'
9377
9378    case $host_os in
9379      aix*)
9380      # All AIX code is PIC.
9381      if test "$host_cpu" = ia64; then
9382	# AIX 5 now supports IA64 processor
9383	lt_prog_compiler_static='-Bstatic'
9384      fi
9385      lt_prog_compiler_pic='-fPIC'
9386      ;;
9387
9388    amigaos*)
9389      case $host_cpu in
9390      powerpc)
9391            # see comment about AmigaOS4 .so support
9392            lt_prog_compiler_pic='-fPIC'
9393        ;;
9394      m68k)
9395            # FIXME: we need at least 68020 code to build shared libraries, but
9396            # adding the `-m68020' flag to GCC prevents building anything better,
9397            # like `-m68040'.
9398            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9399        ;;
9400      esac
9401      ;;
9402
9403    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9404      # PIC is the default for these OSes.
9405      ;;
9406
9407    mingw* | cygwin* | pw32* | os2* | cegcc*)
9408      # This hack is so that the source file can tell whether it is being
9409      # built for inclusion in a dll (and should export symbols for example).
9410      # Although the cygwin gcc ignores -fPIC, still need this for old-style
9411      # (--disable-auto-import) libraries
9412      lt_prog_compiler_pic='-DDLL_EXPORT'
9413      ;;
9414
9415    darwin* | rhapsody*)
9416      # PIC is the default on this platform
9417      # Common symbols not allowed in MH_DYLIB files
9418      lt_prog_compiler_pic='-fno-common'
9419      ;;
9420
9421    haiku*)
9422      # PIC is the default for Haiku.
9423      # The "-static" flag exists, but is broken.
9424      lt_prog_compiler_static=
9425      ;;
9426
9427    hpux*)
9428      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9429      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9430      # sets the default TLS model and affects inlining.
9431      case $host_cpu in
9432      hppa*64*)
9433	# +Z the default
9434	;;
9435      *)
9436	lt_prog_compiler_pic='-fPIC'
9437	;;
9438      esac
9439      ;;
9440
9441    interix[3-9]*)
9442      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9443      # Instead, we relocate shared libraries at runtime.
9444      ;;
9445
9446    msdosdjgpp*)
9447      # Just because we use GCC doesn't mean we suddenly get shared libraries
9448      # on systems that don't support them.
9449      lt_prog_compiler_can_build_shared=no
9450      enable_shared=no
9451      ;;
9452
9453    *nto* | *qnx*)
9454      # QNX uses GNU C++, but need to define -shared option too, otherwise
9455      # it will coredump.
9456      lt_prog_compiler_pic='-fPIC -shared'
9457      ;;
9458
9459    sysv4*MP*)
9460      if test -d /usr/nec; then
9461	lt_prog_compiler_pic=-Kconform_pic
9462      fi
9463      ;;
9464
9465    *)
9466      lt_prog_compiler_pic='-fPIC'
9467      ;;
9468    esac
9469
9470    case $cc_basename in
9471    nvcc*) # Cuda Compiler Driver 2.2
9472      lt_prog_compiler_wl='-Xlinker '
9473      lt_prog_compiler_pic='-Xcompiler -fPIC'
9474      ;;
9475    esac
9476  else
9477    # PORTME Check for flag to pass linker flags through the system compiler.
9478    case $host_os in
9479    aix*)
9480      lt_prog_compiler_wl='-Wl,'
9481      if test "$host_cpu" = ia64; then
9482	# AIX 5 now supports IA64 processor
9483	lt_prog_compiler_static='-Bstatic'
9484      else
9485	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9486      fi
9487      ;;
9488
9489    mingw* | cygwin* | pw32* | os2* | cegcc*)
9490      # This hack is so that the source file can tell whether it is being
9491      # built for inclusion in a dll (and should export symbols for example).
9492      lt_prog_compiler_pic='-DDLL_EXPORT'
9493      ;;
9494
9495    hpux9* | hpux10* | hpux11*)
9496      lt_prog_compiler_wl='-Wl,'
9497      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9498      # not for PA HP-UX.
9499      case $host_cpu in
9500      hppa*64*|ia64*)
9501	# +Z the default
9502	;;
9503      *)
9504	lt_prog_compiler_pic='+Z'
9505	;;
9506      esac
9507      # Is there a better lt_prog_compiler_static that works with the bundled CC?
9508      lt_prog_compiler_static='${wl}-a ${wl}archive'
9509      ;;
9510
9511    irix5* | irix6* | nonstopux*)
9512      lt_prog_compiler_wl='-Wl,'
9513      # PIC (with -KPIC) is the default.
9514      lt_prog_compiler_static='-non_shared'
9515      ;;
9516
9517    linux* | k*bsd*-gnu | kopensolaris*-gnu)
9518      case $cc_basename in
9519      # old Intel for x86_64 which still supported -KPIC.
9520      ecc*)
9521	lt_prog_compiler_wl='-Wl,'
9522	lt_prog_compiler_pic='-KPIC'
9523	lt_prog_compiler_static='-static'
9524        ;;
9525      # icc used to be incompatible with GCC.
9526      # ICC 10 doesn't accept -KPIC any more.
9527      icc* | ifort*)
9528	lt_prog_compiler_wl='-Wl,'
9529	lt_prog_compiler_pic='-fPIC'
9530	lt_prog_compiler_static='-static'
9531        ;;
9532      # Lahey Fortran 8.1.
9533      lf95*)
9534	lt_prog_compiler_wl='-Wl,'
9535	lt_prog_compiler_pic='--shared'
9536	lt_prog_compiler_static='--static'
9537	;;
9538      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9539        # Portland Group compilers (*not* the Pentium gcc compiler,
9540	# which looks to be a dead project)
9541	lt_prog_compiler_wl='-Wl,'
9542	lt_prog_compiler_pic='-fpic'
9543	lt_prog_compiler_static='-Bstatic'
9544        ;;
9545      ccc*)
9546        lt_prog_compiler_wl='-Wl,'
9547        # All Alpha code is PIC.
9548        lt_prog_compiler_static='-non_shared'
9549        ;;
9550      xl* | bgxl* | bgf* | mpixl*)
9551	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9552	lt_prog_compiler_wl='-Wl,'
9553	lt_prog_compiler_pic='-qpic'
9554	lt_prog_compiler_static='-qstaticlink'
9555	;;
9556      *)
9557	case `$CC -V 2>&1 | sed 5q` in
9558	*Sun\ F* | *Sun*Fortran*)
9559	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
9560	  lt_prog_compiler_pic='-KPIC'
9561	  lt_prog_compiler_static='-Bstatic'
9562	  lt_prog_compiler_wl=''
9563	  ;;
9564	*Sun\ C*)
9565	  # Sun C 5.9
9566	  lt_prog_compiler_pic='-KPIC'
9567	  lt_prog_compiler_static='-Bstatic'
9568	  lt_prog_compiler_wl='-Wl,'
9569	  ;;
9570	esac
9571	;;
9572      esac
9573      ;;
9574
9575    newsos6)
9576      lt_prog_compiler_pic='-KPIC'
9577      lt_prog_compiler_static='-Bstatic'
9578      ;;
9579
9580    *nto* | *qnx*)
9581      # QNX uses GNU C++, but need to define -shared option too, otherwise
9582      # it will coredump.
9583      lt_prog_compiler_pic='-fPIC -shared'
9584      ;;
9585
9586    osf3* | osf4* | osf5*)
9587      lt_prog_compiler_wl='-Wl,'
9588      # All OSF/1 code is PIC.
9589      lt_prog_compiler_static='-non_shared'
9590      ;;
9591
9592    rdos*)
9593      lt_prog_compiler_static='-non_shared'
9594      ;;
9595
9596    solaris*)
9597      lt_prog_compiler_pic='-KPIC'
9598      lt_prog_compiler_static='-Bstatic'
9599      case $cc_basename in
9600      f77* | f90* | f95*)
9601	lt_prog_compiler_wl='-Qoption ld ';;
9602      *)
9603	lt_prog_compiler_wl='-Wl,';;
9604      esac
9605      ;;
9606
9607    sunos4*)
9608      lt_prog_compiler_wl='-Qoption ld '
9609      lt_prog_compiler_pic='-PIC'
9610      lt_prog_compiler_static='-Bstatic'
9611      ;;
9612
9613    sysv4 | sysv4.2uw2* | sysv4.3*)
9614      lt_prog_compiler_wl='-Wl,'
9615      lt_prog_compiler_pic='-KPIC'
9616      lt_prog_compiler_static='-Bstatic'
9617      ;;
9618
9619    sysv4*MP*)
9620      if test -d /usr/nec ;then
9621	lt_prog_compiler_pic='-Kconform_pic'
9622	lt_prog_compiler_static='-Bstatic'
9623      fi
9624      ;;
9625
9626    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9627      lt_prog_compiler_wl='-Wl,'
9628      lt_prog_compiler_pic='-KPIC'
9629      lt_prog_compiler_static='-Bstatic'
9630      ;;
9631
9632    unicos*)
9633      lt_prog_compiler_wl='-Wl,'
9634      lt_prog_compiler_can_build_shared=no
9635      ;;
9636
9637    uts4*)
9638      lt_prog_compiler_pic='-pic'
9639      lt_prog_compiler_static='-Bstatic'
9640      ;;
9641
9642    *)
9643      lt_prog_compiler_can_build_shared=no
9644      ;;
9645    esac
9646  fi
9647
9648case $host_os in
9649  # For platforms which do not support PIC, -DPIC is meaningless:
9650  *djgpp*)
9651    lt_prog_compiler_pic=
9652    ;;
9653  *)
9654    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9655    ;;
9656esac
9657{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9658$as_echo "$lt_prog_compiler_pic" >&6; }
9659
9660
9661
9662
9663
9664
9665#
9666# Check to make sure the PIC flag actually works.
9667#
9668if test -n "$lt_prog_compiler_pic"; then
9669  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9670$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9671if ${lt_cv_prog_compiler_pic_works+:} false; then :
9672  $as_echo_n "(cached) " >&6
9673else
9674  lt_cv_prog_compiler_pic_works=no
9675   ac_outfile=conftest.$ac_objext
9676   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9677   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9678   # Insert the option either (1) after the last *FLAGS variable, or
9679   # (2) before a word containing "conftest.", or (3) at the end.
9680   # Note that $ac_compile itself does not contain backslashes and begins
9681   # with a dollar sign (not a hyphen), so the echo should work correctly.
9682   # The option is referenced via a variable to avoid confusing sed.
9683   lt_compile=`echo "$ac_compile" | $SED \
9684   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9685   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9686   -e 's:$: $lt_compiler_flag:'`
9687   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9688   (eval "$lt_compile" 2>conftest.err)
9689   ac_status=$?
9690   cat conftest.err >&5
9691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9692   if (exit $ac_status) && test -s "$ac_outfile"; then
9693     # The compiler can only warn and ignore the option if not recognized
9694     # So say no if there are warnings other than the usual output.
9695     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9696     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9697     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9698       lt_cv_prog_compiler_pic_works=yes
9699     fi
9700   fi
9701   $RM conftest*
9702
9703fi
9704{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9705$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9706
9707if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9708    case $lt_prog_compiler_pic in
9709     "" | " "*) ;;
9710     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9711     esac
9712else
9713    lt_prog_compiler_pic=
9714     lt_prog_compiler_can_build_shared=no
9715fi
9716
9717fi
9718
9719
9720
9721
9722
9723
9724#
9725# Check to make sure the static flag actually works.
9726#
9727wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9729$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9730if ${lt_cv_prog_compiler_static_works+:} false; then :
9731  $as_echo_n "(cached) " >&6
9732else
9733  lt_cv_prog_compiler_static_works=no
9734   save_LDFLAGS="$LDFLAGS"
9735   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9736   echo "$lt_simple_link_test_code" > conftest.$ac_ext
9737   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9738     # The linker can only warn and ignore the option if not recognized
9739     # So say no if there are warnings
9740     if test -s conftest.err; then
9741       # Append any errors to the config.log.
9742       cat conftest.err 1>&5
9743       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9744       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9745       if diff conftest.exp conftest.er2 >/dev/null; then
9746         lt_cv_prog_compiler_static_works=yes
9747       fi
9748     else
9749       lt_cv_prog_compiler_static_works=yes
9750     fi
9751   fi
9752   $RM -r conftest*
9753   LDFLAGS="$save_LDFLAGS"
9754
9755fi
9756{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9757$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9758
9759if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9760    :
9761else
9762    lt_prog_compiler_static=
9763fi
9764
9765
9766
9767
9768
9769
9770
9771  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9772$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9773if ${lt_cv_prog_compiler_c_o+:} false; then :
9774  $as_echo_n "(cached) " >&6
9775else
9776  lt_cv_prog_compiler_c_o=no
9777   $RM -r conftest 2>/dev/null
9778   mkdir conftest
9779   cd conftest
9780   mkdir out
9781   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9782
9783   lt_compiler_flag="-o out/conftest2.$ac_objext"
9784   # Insert the option either (1) after the last *FLAGS variable, or
9785   # (2) before a word containing "conftest.", or (3) at the end.
9786   # Note that $ac_compile itself does not contain backslashes and begins
9787   # with a dollar sign (not a hyphen), so the echo should work correctly.
9788   lt_compile=`echo "$ac_compile" | $SED \
9789   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9790   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9791   -e 's:$: $lt_compiler_flag:'`
9792   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9793   (eval "$lt_compile" 2>out/conftest.err)
9794   ac_status=$?
9795   cat out/conftest.err >&5
9796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9797   if (exit $ac_status) && test -s out/conftest2.$ac_objext
9798   then
9799     # The compiler can only warn and ignore the option if not recognized
9800     # So say no if there are warnings
9801     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9802     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9803     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9804       lt_cv_prog_compiler_c_o=yes
9805     fi
9806   fi
9807   chmod u+w . 2>&5
9808   $RM conftest*
9809   # SGI C++ compiler will create directory out/ii_files/ for
9810   # template instantiation
9811   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9812   $RM out/* && rmdir out
9813   cd ..
9814   $RM -r conftest
9815   $RM conftest*
9816
9817fi
9818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9819$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9820
9821
9822
9823
9824
9825
9826  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9827$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9828if ${lt_cv_prog_compiler_c_o+:} false; then :
9829  $as_echo_n "(cached) " >&6
9830else
9831  lt_cv_prog_compiler_c_o=no
9832   $RM -r conftest 2>/dev/null
9833   mkdir conftest
9834   cd conftest
9835   mkdir out
9836   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9837
9838   lt_compiler_flag="-o out/conftest2.$ac_objext"
9839   # Insert the option either (1) after the last *FLAGS variable, or
9840   # (2) before a word containing "conftest.", or (3) at the end.
9841   # Note that $ac_compile itself does not contain backslashes and begins
9842   # with a dollar sign (not a hyphen), so the echo should work correctly.
9843   lt_compile=`echo "$ac_compile" | $SED \
9844   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9845   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9846   -e 's:$: $lt_compiler_flag:'`
9847   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9848   (eval "$lt_compile" 2>out/conftest.err)
9849   ac_status=$?
9850   cat out/conftest.err >&5
9851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9852   if (exit $ac_status) && test -s out/conftest2.$ac_objext
9853   then
9854     # The compiler can only warn and ignore the option if not recognized
9855     # So say no if there are warnings
9856     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9857     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9858     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9859       lt_cv_prog_compiler_c_o=yes
9860     fi
9861   fi
9862   chmod u+w . 2>&5
9863   $RM conftest*
9864   # SGI C++ compiler will create directory out/ii_files/ for
9865   # template instantiation
9866   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9867   $RM out/* && rmdir out
9868   cd ..
9869   $RM -r conftest
9870   $RM conftest*
9871
9872fi
9873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9874$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9875
9876
9877
9878
9879hard_links="nottested"
9880if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9881  # do not overwrite the value of need_locks provided by the user
9882  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9883$as_echo_n "checking if we can lock with hard links... " >&6; }
9884  hard_links=yes
9885  $RM conftest*
9886  ln conftest.a conftest.b 2>/dev/null && hard_links=no
9887  touch conftest.a
9888  ln conftest.a conftest.b 2>&5 || hard_links=no
9889  ln conftest.a conftest.b 2>/dev/null && hard_links=no
9890  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9891$as_echo "$hard_links" >&6; }
9892  if test "$hard_links" = no; then
9893    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9894$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9895    need_locks=warn
9896  fi
9897else
9898  need_locks=no
9899fi
9900
9901
9902
9903
9904
9905
9906  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9907$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9908
9909  runpath_var=
9910  allow_undefined_flag=
9911  always_export_symbols=no
9912  archive_cmds=
9913  archive_expsym_cmds=
9914  compiler_needs_object=no
9915  enable_shared_with_static_runtimes=no
9916  export_dynamic_flag_spec=
9917  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9918  hardcode_automatic=no
9919  hardcode_direct=no
9920  hardcode_direct_absolute=no
9921  hardcode_libdir_flag_spec=
9922  hardcode_libdir_flag_spec_ld=
9923  hardcode_libdir_separator=
9924  hardcode_minus_L=no
9925  hardcode_shlibpath_var=unsupported
9926  inherit_rpath=no
9927  link_all_deplibs=unknown
9928  module_cmds=
9929  module_expsym_cmds=
9930  old_archive_from_new_cmds=
9931  old_archive_from_expsyms_cmds=
9932  thread_safe_flag_spec=
9933  whole_archive_flag_spec=
9934  # include_expsyms should be a list of space-separated symbols to be *always*
9935  # included in the symbol list
9936  include_expsyms=
9937  # exclude_expsyms can be an extended regexp of symbols to exclude
9938  # it will be wrapped by ` (' and `)$', so one must not match beginning or
9939  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9940  # as well as any symbol that contains `d'.
9941  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9942  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9943  # platforms (ab)use it in PIC code, but their linkers get confused if
9944  # the symbol is explicitly referenced.  Since portable code cannot
9945  # rely on this symbol name, it's probably fine to never include it in
9946  # preloaded symbol tables.
9947  # Exclude shared library initialization/finalization symbols.
9948  extract_expsyms_cmds=
9949
9950  case $host_os in
9951  cygwin* | mingw* | pw32* | cegcc*)
9952    # FIXME: the MSVC++ port hasn't been tested in a loooong time
9953    # When not using gcc, we currently assume that we are using
9954    # Microsoft Visual C++.
9955    if test "$GCC" != yes; then
9956      with_gnu_ld=no
9957    fi
9958    ;;
9959  interix*)
9960    # we just hope/assume this is gcc and not c89 (= MSVC++)
9961    with_gnu_ld=yes
9962    ;;
9963  openbsd*)
9964    with_gnu_ld=no
9965    ;;
9966  esac
9967
9968  ld_shlibs=yes
9969
9970  # On some targets, GNU ld is compatible enough with the native linker
9971  # that we're better off using the native interface for both.
9972  lt_use_gnu_ld_interface=no
9973  if test "$with_gnu_ld" = yes; then
9974    case $host_os in
9975      aix*)
9976	# The AIX port of GNU ld has always aspired to compatibility
9977	# with the native linker.  However, as the warning in the GNU ld
9978	# block says, versions before 2.19.5* couldn't really create working
9979	# shared libraries, regardless of the interface used.
9980	case `$LD -v 2>&1` in
9981	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9982	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9983	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9984	  *)
9985	    lt_use_gnu_ld_interface=yes
9986	    ;;
9987	esac
9988	;;
9989      *)
9990	lt_use_gnu_ld_interface=yes
9991	;;
9992    esac
9993  fi
9994
9995  if test "$lt_use_gnu_ld_interface" = yes; then
9996    # If archive_cmds runs LD, not CC, wlarc should be empty
9997    wlarc='${wl}'
9998
9999    # Set some defaults for GNU ld with shared library support. These
10000    # are reset later if shared libraries are not supported. Putting them
10001    # here allows them to be overridden if necessary.
10002    runpath_var=LD_RUN_PATH
10003    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10004    export_dynamic_flag_spec='${wl}--export-dynamic'
10005    # ancient GNU ld didn't support --whole-archive et. al.
10006    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10007      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10008    else
10009      whole_archive_flag_spec=
10010    fi
10011    supports_anon_versioning=no
10012    case `$LD -v 2>&1` in
10013      *GNU\ gold*) supports_anon_versioning=yes ;;
10014      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10015      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10016      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10017      *\ 2.11.*) ;; # other 2.11 versions
10018      *) supports_anon_versioning=yes ;;
10019    esac
10020
10021    # See if GNU ld supports shared libraries.
10022    case $host_os in
10023    aix[3-9]*)
10024      # On AIX/PPC, the GNU linker is very broken
10025      if test "$host_cpu" != ia64; then
10026	ld_shlibs=no
10027	cat <<_LT_EOF 1>&2
10028
10029*** Warning: the GNU linker, at least up to release 2.19, is reported
10030*** to be unable to reliably create shared libraries on AIX.
10031*** Therefore, libtool is disabling shared libraries support.  If you
10032*** really care for shared libraries, you may want to install binutils
10033*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10034*** You will then need to restart the configuration process.
10035
10036_LT_EOF
10037      fi
10038      ;;
10039
10040    amigaos*)
10041      case $host_cpu in
10042      powerpc)
10043            # see comment about AmigaOS4 .so support
10044            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10045            archive_expsym_cmds=''
10046        ;;
10047      m68k)
10048            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10049            hardcode_libdir_flag_spec='-L$libdir'
10050            hardcode_minus_L=yes
10051        ;;
10052      esac
10053      ;;
10054
10055    beos*)
10056      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10057	allow_undefined_flag=unsupported
10058	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10059	# support --undefined.  This deserves some investigation.  FIXME
10060	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10061      else
10062	ld_shlibs=no
10063      fi
10064      ;;
10065
10066    cygwin* | mingw* | pw32* | cegcc*)
10067      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10068      # as there is no search path for DLLs.
10069      hardcode_libdir_flag_spec='-L$libdir'
10070      export_dynamic_flag_spec='${wl}--export-all-symbols'
10071      allow_undefined_flag=unsupported
10072      always_export_symbols=no
10073      enable_shared_with_static_runtimes=yes
10074      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10075
10076      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10077        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10078	# If the export-symbols file already is a .def file (1st line
10079	# is EXPORTS), use it as is; otherwise, prepend...
10080	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10081	  cp $export_symbols $output_objdir/$soname.def;
10082	else
10083	  echo EXPORTS > $output_objdir/$soname.def;
10084	  cat $export_symbols >> $output_objdir/$soname.def;
10085	fi~
10086	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10087      else
10088	ld_shlibs=no
10089      fi
10090      ;;
10091
10092    haiku*)
10093      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10094      link_all_deplibs=yes
10095      ;;
10096
10097    interix[3-9]*)
10098      hardcode_direct=no
10099      hardcode_shlibpath_var=no
10100      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10101      export_dynamic_flag_spec='${wl}-E'
10102      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10103      # Instead, shared libraries are loaded at an image base (0x10000000 by
10104      # default) and relocated if they conflict, which is a slow very memory
10105      # consuming and fragmenting process.  To avoid this, we pick a random,
10106      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10107      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10108      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10109      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10110      ;;
10111
10112    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10113      tmp_diet=no
10114      if test "$host_os" = linux-dietlibc; then
10115	case $cc_basename in
10116	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
10117	esac
10118      fi
10119      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10120	 && test "$tmp_diet" = no
10121      then
10122	tmp_addflag=' $pic_flag'
10123	tmp_sharedflag='-shared'
10124	case $cc_basename,$host_cpu in
10125        pgcc*)				# Portland Group C compiler
10126	  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'
10127	  tmp_addflag=' $pic_flag'
10128	  ;;
10129	pgf77* | pgf90* | pgf95* | pgfortran*)
10130					# Portland Group f77 and f90 compilers
10131	  whole_archive_flag_spec='${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'
10132	  tmp_addflag=' $pic_flag -Mnomain' ;;
10133	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
10134	  tmp_addflag=' -i_dynamic' ;;
10135	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
10136	  tmp_addflag=' -i_dynamic -nofor_main' ;;
10137	ifc* | ifort*)			# Intel Fortran compiler
10138	  tmp_addflag=' -nofor_main' ;;
10139	lf95*)				# Lahey Fortran 8.1
10140	  whole_archive_flag_spec=
10141	  tmp_sharedflag='--shared' ;;
10142	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10143	  tmp_sharedflag='-qmkshrobj'
10144	  tmp_addflag= ;;
10145	nvcc*)	# Cuda Compiler Driver 2.2
10146	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10147	  compiler_needs_object=yes
10148	  ;;
10149	esac
10150	case `$CC -V 2>&1 | sed 5q` in
10151	*Sun\ C*)			# Sun C 5.9
10152	  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\"` ${wl}--no-whole-archive'
10153	  compiler_needs_object=yes
10154	  tmp_sharedflag='-G' ;;
10155	*Sun\ F*)			# Sun Fortran 8.3
10156	  tmp_sharedflag='-G' ;;
10157	esac
10158	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10159
10160        if test "x$supports_anon_versioning" = xyes; then
10161          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10162	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10163	    echo "local: *; };" >> $output_objdir/$libname.ver~
10164	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10165        fi
10166
10167	case $cc_basename in
10168	xlf* | bgf* | bgxlf* | mpixlf*)
10169	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10170	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10171	  hardcode_libdir_flag_spec=
10172	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
10173	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10174	  if test "x$supports_anon_versioning" = xyes; then
10175	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10176	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10177	      echo "local: *; };" >> $output_objdir/$libname.ver~
10178	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10179	  fi
10180	  ;;
10181	esac
10182      else
10183        ld_shlibs=no
10184      fi
10185      ;;
10186
10187    netbsd*)
10188      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10189	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10190	wlarc=
10191      else
10192	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10193	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10194      fi
10195      ;;
10196
10197    solaris*)
10198      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10199	ld_shlibs=no
10200	cat <<_LT_EOF 1>&2
10201
10202*** Warning: The releases 2.8.* of the GNU linker cannot reliably
10203*** create shared libraries on Solaris systems.  Therefore, libtool
10204*** is disabling shared libraries support.  We urge you to upgrade GNU
10205*** binutils to release 2.9.1 or newer.  Another option is to modify
10206*** your PATH or compiler configuration so that the native linker is
10207*** used, and then restart.
10208
10209_LT_EOF
10210      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10211	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10212	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10213      else
10214	ld_shlibs=no
10215      fi
10216      ;;
10217
10218    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10219      case `$LD -v 2>&1` in
10220        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10221	ld_shlibs=no
10222	cat <<_LT_EOF 1>&2
10223
10224*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10225*** reliably create shared libraries on SCO systems.  Therefore, libtool
10226*** is disabling shared libraries support.  We urge you to upgrade GNU
10227*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10228*** your PATH or compiler configuration so that the native linker is
10229*** used, and then restart.
10230
10231_LT_EOF
10232	;;
10233	*)
10234	  # For security reasons, it is highly recommended that you always
10235	  # use absolute paths for naming shared libraries, and exclude the
10236	  # DT_RUNPATH tag from executables and libraries.  But doing so
10237	  # requires that you compile everything twice, which is a pain.
10238	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10239	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10240	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10241	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10242	  else
10243	    ld_shlibs=no
10244	  fi
10245	;;
10246      esac
10247      ;;
10248
10249    sunos4*)
10250      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10251      wlarc=
10252      hardcode_direct=yes
10253      hardcode_shlibpath_var=no
10254      ;;
10255
10256    *)
10257      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10258	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10259	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10260      else
10261	ld_shlibs=no
10262      fi
10263      ;;
10264    esac
10265
10266    if test "$ld_shlibs" = no; then
10267      runpath_var=
10268      hardcode_libdir_flag_spec=
10269      export_dynamic_flag_spec=
10270      whole_archive_flag_spec=
10271    fi
10272  else
10273    # PORTME fill in a description of your system's linker (not GNU ld)
10274    case $host_os in
10275    aix3*)
10276      allow_undefined_flag=unsupported
10277      always_export_symbols=yes
10278      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10279      # Note: this linker hardcodes the directories in LIBPATH if there
10280      # are no directories specified by -L.
10281      hardcode_minus_L=yes
10282      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10283	# Neither direct hardcoding nor static linking is supported with a
10284	# broken collect2.
10285	hardcode_direct=unsupported
10286      fi
10287      ;;
10288
10289    aix[4-9]*)
10290      if test "$host_cpu" = ia64; then
10291	# On IA64, the linker does run time linking by default, so we don't
10292	# have to do anything special.
10293	aix_use_runtimelinking=no
10294	exp_sym_flag='-Bexport'
10295	no_entry_flag=""
10296      else
10297	# If we're using GNU nm, then we don't want the "-C" option.
10298	# -C means demangle to AIX nm, but means don't demangle with GNU nm
10299	# Also, AIX nm treats weak defined symbols like other global
10300	# defined symbols, whereas GNU nm marks them as "W".
10301	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10302	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10303	else
10304	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10305	fi
10306	aix_use_runtimelinking=no
10307
10308	# Test if we are trying to use run time linking or normal
10309	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
10310	# need to do runtime linking.
10311	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10312	  for ld_flag in $LDFLAGS; do
10313	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10314	    aix_use_runtimelinking=yes
10315	    break
10316	  fi
10317	  done
10318	  ;;
10319	esac
10320
10321	exp_sym_flag='-bexport'
10322	no_entry_flag='-bnoentry'
10323      fi
10324
10325      # When large executables or shared objects are built, AIX ld can
10326      # have problems creating the table of contents.  If linking a library
10327      # or program results in "error TOC overflow" add -mminimal-toc to
10328      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10329      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10330
10331      archive_cmds=''
10332      hardcode_direct=yes
10333      hardcode_direct_absolute=yes
10334      hardcode_libdir_separator=':'
10335      link_all_deplibs=yes
10336      file_list_spec='${wl}-f,'
10337
10338      if test "$GCC" = yes; then
10339	case $host_os in aix4.[012]|aix4.[012].*)
10340	# We only want to do this on AIX 4.2 and lower, the check
10341	# below for broken collect2 doesn't work under 4.3+
10342	  collect2name=`${CC} -print-prog-name=collect2`
10343	  if test -f "$collect2name" &&
10344	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10345	  then
10346	  # We have reworked collect2
10347	  :
10348	  else
10349	  # We have old collect2
10350	  hardcode_direct=unsupported
10351	  # It fails to find uninstalled libraries when the uninstalled
10352	  # path is not listed in the libpath.  Setting hardcode_minus_L
10353	  # to unsupported forces relinking
10354	  hardcode_minus_L=yes
10355	  hardcode_libdir_flag_spec='-L$libdir'
10356	  hardcode_libdir_separator=
10357	  fi
10358	  ;;
10359	esac
10360	shared_flag='-shared'
10361	if test "$aix_use_runtimelinking" = yes; then
10362	  shared_flag="$shared_flag "'${wl}-G'
10363	fi
10364      else
10365	# not using gcc
10366	if test "$host_cpu" = ia64; then
10367	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10368	# chokes on -Wl,-G. The following line is correct:
10369	  shared_flag='-G'
10370	else
10371	  if test "$aix_use_runtimelinking" = yes; then
10372	    shared_flag='${wl}-G'
10373	  else
10374	    shared_flag='${wl}-bM:SRE'
10375	  fi
10376	fi
10377      fi
10378
10379      export_dynamic_flag_spec='${wl}-bexpall'
10380      # It seems that -bexpall does not export symbols beginning with
10381      # underscore (_), so it is better to generate a list of symbols to export.
10382      always_export_symbols=yes
10383      if test "$aix_use_runtimelinking" = yes; then
10384	# Warning - without using the other runtime loading flags (-brtl),
10385	# -berok will link without error, but may produce a broken library.
10386	allow_undefined_flag='-berok'
10387        # Determine the default libpath from the value encoded in an
10388        # empty executable.
10389        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10390/* end confdefs.h.  */
10391
10392int
10393main ()
10394{
10395
10396  ;
10397  return 0;
10398}
10399_ACEOF
10400if ac_fn_c_try_link "$LINENO"; then :
10401
10402lt_aix_libpath_sed='
10403    /Import File Strings/,/^$/ {
10404	/^0/ {
10405	    s/^0  *\(.*\)$/\1/
10406	    p
10407	}
10408    }'
10409aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10410# Check for a 64-bit object if we didn't find anything.
10411if test -z "$aix_libpath"; then
10412  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10413fi
10414fi
10415rm -f core conftest.err conftest.$ac_objext \
10416    conftest$ac_exeext conftest.$ac_ext
10417if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10418
10419        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10420        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10421      else
10422	if test "$host_cpu" = ia64; then
10423	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10424	  allow_undefined_flag="-z nodefs"
10425	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10426	else
10427	 # Determine the default libpath from the value encoded in an
10428	 # empty executable.
10429	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10430/* end confdefs.h.  */
10431
10432int
10433main ()
10434{
10435
10436  ;
10437  return 0;
10438}
10439_ACEOF
10440if ac_fn_c_try_link "$LINENO"; then :
10441
10442lt_aix_libpath_sed='
10443    /Import File Strings/,/^$/ {
10444	/^0/ {
10445	    s/^0  *\(.*\)$/\1/
10446	    p
10447	}
10448    }'
10449aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10450# Check for a 64-bit object if we didn't find anything.
10451if test -z "$aix_libpath"; then
10452  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10453fi
10454fi
10455rm -f core conftest.err conftest.$ac_objext \
10456    conftest$ac_exeext conftest.$ac_ext
10457if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10458
10459	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10460	  # Warning - without using the other run time loading flags,
10461	  # -berok will link without error, but may produce a broken library.
10462	  no_undefined_flag=' ${wl}-bernotok'
10463	  allow_undefined_flag=' ${wl}-berok'
10464	  if test "$with_gnu_ld" = yes; then
10465	    # We only use this code for GNU lds that support --whole-archive.
10466	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10467	  else
10468	    # Exported symbols can be pulled into shared objects from archives
10469	    whole_archive_flag_spec='$convenience'
10470	  fi
10471	  archive_cmds_need_lc=yes
10472	  # This is similar to how AIX traditionally builds its shared libraries.
10473	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10474	fi
10475      fi
10476      ;;
10477
10478    amigaos*)
10479      case $host_cpu in
10480      powerpc)
10481            # see comment about AmigaOS4 .so support
10482            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10483            archive_expsym_cmds=''
10484        ;;
10485      m68k)
10486            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10487            hardcode_libdir_flag_spec='-L$libdir'
10488            hardcode_minus_L=yes
10489        ;;
10490      esac
10491      ;;
10492
10493    bsdi[45]*)
10494      export_dynamic_flag_spec=-rdynamic
10495      ;;
10496
10497    cygwin* | mingw* | pw32* | cegcc*)
10498      # When not using gcc, we currently assume that we are using
10499      # Microsoft Visual C++.
10500      # hardcode_libdir_flag_spec is actually meaningless, as there is
10501      # no search path for DLLs.
10502      hardcode_libdir_flag_spec=' '
10503      allow_undefined_flag=unsupported
10504      # Tell ltmain to make .lib files, not .a files.
10505      libext=lib
10506      # Tell ltmain to make .dll files, not .so files.
10507      shrext_cmds=".dll"
10508      # FIXME: Setting linknames here is a bad hack.
10509      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10510      # The linker will automatically build a .lib file if we build a DLL.
10511      old_archive_from_new_cmds='true'
10512      # FIXME: Should let the user specify the lib program.
10513      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10514      fix_srcfile_path='`cygpath -w "$srcfile"`'
10515      enable_shared_with_static_runtimes=yes
10516      ;;
10517
10518    darwin* | rhapsody*)
10519
10520
10521  archive_cmds_need_lc=no
10522  hardcode_direct=no
10523  hardcode_automatic=yes
10524  hardcode_shlibpath_var=unsupported
10525  if test "$lt_cv_ld_force_load" = "yes"; then
10526    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10527  else
10528    whole_archive_flag_spec=''
10529  fi
10530  link_all_deplibs=yes
10531  allow_undefined_flag="$_lt_dar_allow_undefined"
10532  case $cc_basename in
10533     ifort*) _lt_dar_can_shared=yes ;;
10534     *) _lt_dar_can_shared=$GCC ;;
10535  esac
10536  if test "$_lt_dar_can_shared" = "yes"; then
10537    output_verbose_link_cmd=func_echo_all
10538    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10539    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10540    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}${_lt_dsymutil}"
10541    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10542
10543  else
10544  ld_shlibs=no
10545  fi
10546
10547      ;;
10548
10549    dgux*)
10550      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10551      hardcode_libdir_flag_spec='-L$libdir'
10552      hardcode_shlibpath_var=no
10553      ;;
10554
10555    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10556    # support.  Future versions do this automatically, but an explicit c++rt0.o
10557    # does not break anything, and helps significantly (at the cost of a little
10558    # extra space).
10559    freebsd2.2*)
10560      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10561      hardcode_libdir_flag_spec='-R$libdir'
10562      hardcode_direct=yes
10563      hardcode_shlibpath_var=no
10564      ;;
10565
10566    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10567    freebsd2.*)
10568      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10569      hardcode_direct=yes
10570      hardcode_minus_L=yes
10571      hardcode_shlibpath_var=no
10572      ;;
10573
10574    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10575    freebsd* | dragonfly*)
10576      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10577      hardcode_libdir_flag_spec='-R$libdir'
10578      hardcode_direct=yes
10579      hardcode_shlibpath_var=no
10580      ;;
10581
10582    hpux9*)
10583      if test "$GCC" = yes; then
10584	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10585      else
10586	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10587      fi
10588      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10589      hardcode_libdir_separator=:
10590      hardcode_direct=yes
10591
10592      # hardcode_minus_L: Not really in the search PATH,
10593      # but as the default location of the library.
10594      hardcode_minus_L=yes
10595      export_dynamic_flag_spec='${wl}-E'
10596      ;;
10597
10598    hpux10*)
10599      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10600	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10601      else
10602	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10603      fi
10604      if test "$with_gnu_ld" = no; then
10605	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10606	hardcode_libdir_flag_spec_ld='+b $libdir'
10607	hardcode_libdir_separator=:
10608	hardcode_direct=yes
10609	hardcode_direct_absolute=yes
10610	export_dynamic_flag_spec='${wl}-E'
10611	# hardcode_minus_L: Not really in the search PATH,
10612	# but as the default location of the library.
10613	hardcode_minus_L=yes
10614      fi
10615      ;;
10616
10617    hpux11*)
10618      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10619	case $host_cpu in
10620	hppa*64*)
10621	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10622	  ;;
10623	ia64*)
10624	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10625	  ;;
10626	*)
10627	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10628	  ;;
10629	esac
10630      else
10631	case $host_cpu in
10632	hppa*64*)
10633	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10634	  ;;
10635	ia64*)
10636	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10637	  ;;
10638	*)
10639
10640	  # Older versions of the 11.00 compiler do not understand -b yet
10641	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10642	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10643$as_echo_n "checking if $CC understands -b... " >&6; }
10644if ${lt_cv_prog_compiler__b+:} false; then :
10645  $as_echo_n "(cached) " >&6
10646else
10647  lt_cv_prog_compiler__b=no
10648   save_LDFLAGS="$LDFLAGS"
10649   LDFLAGS="$LDFLAGS -b"
10650   echo "$lt_simple_link_test_code" > conftest.$ac_ext
10651   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10652     # The linker can only warn and ignore the option if not recognized
10653     # So say no if there are warnings
10654     if test -s conftest.err; then
10655       # Append any errors to the config.log.
10656       cat conftest.err 1>&5
10657       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10658       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10659       if diff conftest.exp conftest.er2 >/dev/null; then
10660         lt_cv_prog_compiler__b=yes
10661       fi
10662     else
10663       lt_cv_prog_compiler__b=yes
10664     fi
10665   fi
10666   $RM -r conftest*
10667   LDFLAGS="$save_LDFLAGS"
10668
10669fi
10670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10671$as_echo "$lt_cv_prog_compiler__b" >&6; }
10672
10673if test x"$lt_cv_prog_compiler__b" = xyes; then
10674    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10675else
10676    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10677fi
10678
10679	  ;;
10680	esac
10681      fi
10682      if test "$with_gnu_ld" = no; then
10683	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10684	hardcode_libdir_separator=:
10685
10686	case $host_cpu in
10687	hppa*64*|ia64*)
10688	  hardcode_direct=no
10689	  hardcode_shlibpath_var=no
10690	  ;;
10691	*)
10692	  hardcode_direct=yes
10693	  hardcode_direct_absolute=yes
10694	  export_dynamic_flag_spec='${wl}-E'
10695
10696	  # hardcode_minus_L: Not really in the search PATH,
10697	  # but as the default location of the library.
10698	  hardcode_minus_L=yes
10699	  ;;
10700	esac
10701      fi
10702      ;;
10703
10704    irix5* | irix6* | nonstopux*)
10705      if test "$GCC" = yes; then
10706	archive_cmds='$CC -shared $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 $lib'
10707	# Try to use the -exported_symbol ld option, if it does not
10708	# work, assume that -exports_file does not work either and
10709	# implicitly export all symbols.
10710        save_LDFLAGS="$LDFLAGS"
10711        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10712        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10713/* end confdefs.h.  */
10714int foo(void) {}
10715_ACEOF
10716if ac_fn_c_try_link "$LINENO"; then :
10717  archive_expsym_cmds='$CC -shared $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 $lib'
10718
10719fi
10720rm -f core conftest.err conftest.$ac_objext \
10721    conftest$ac_exeext conftest.$ac_ext
10722        LDFLAGS="$save_LDFLAGS"
10723      else
10724	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10725	archive_expsym_cmds='$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 $lib'
10726      fi
10727      archive_cmds_need_lc='no'
10728      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10729      hardcode_libdir_separator=:
10730      inherit_rpath=yes
10731      link_all_deplibs=yes
10732      ;;
10733
10734    netbsd*)
10735      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10736	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10737      else
10738	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10739      fi
10740      hardcode_libdir_flag_spec='-R$libdir'
10741      hardcode_direct=yes
10742      hardcode_shlibpath_var=no
10743      ;;
10744
10745    newsos6)
10746      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10747      hardcode_direct=yes
10748      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10749      hardcode_libdir_separator=:
10750      hardcode_shlibpath_var=no
10751      ;;
10752
10753    *nto* | *qnx*)
10754      ;;
10755
10756    openbsd*)
10757      if test -f /usr/libexec/ld.so; then
10758	hardcode_direct=yes
10759	hardcode_shlibpath_var=no
10760	hardcode_direct_absolute=yes
10761	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10762	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10763	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10764	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10765	  export_dynamic_flag_spec='${wl}-E'
10766	else
10767	  case $host_os in
10768	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10769	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10770	     hardcode_libdir_flag_spec='-R$libdir'
10771	     ;;
10772	   *)
10773	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10774	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10775	     ;;
10776	  esac
10777	fi
10778      else
10779	ld_shlibs=no
10780      fi
10781      ;;
10782
10783    os2*)
10784      hardcode_libdir_flag_spec='-L$libdir'
10785      hardcode_minus_L=yes
10786      allow_undefined_flag=unsupported
10787      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10788      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10789      ;;
10790
10791    osf3*)
10792      if test "$GCC" = yes; then
10793	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10794	archive_cmds='$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 $lib'
10795      else
10796	allow_undefined_flag=' -expect_unresolved \*'
10797	archive_cmds='$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 $lib'
10798      fi
10799      archive_cmds_need_lc='no'
10800      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10801      hardcode_libdir_separator=:
10802      ;;
10803
10804    osf4* | osf5*)	# as osf3* with the addition of -msym flag
10805      if test "$GCC" = yes; then
10806	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10807	archive_cmds='$CC -shared${allow_undefined_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 $lib'
10808	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10809      else
10810	allow_undefined_flag=' -expect_unresolved \*'
10811	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'
10812	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~
10813	$CC -shared${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'
10814
10815	# Both c and cxx compiler support -rpath directly
10816	hardcode_libdir_flag_spec='-rpath $libdir'
10817      fi
10818      archive_cmds_need_lc='no'
10819      hardcode_libdir_separator=:
10820      ;;
10821
10822    solaris*)
10823      no_undefined_flag=' -z defs'
10824      if test "$GCC" = yes; then
10825	wlarc='${wl}'
10826	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10827	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10828	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10829      else
10830	case `$CC -V 2>&1` in
10831	*"Compilers 5.0"*)
10832	  wlarc=''
10833	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10834	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10835	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10836	  ;;
10837	*)
10838	  wlarc='${wl}'
10839	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10840	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10841	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10842	  ;;
10843	esac
10844      fi
10845      hardcode_libdir_flag_spec='-R$libdir'
10846      hardcode_shlibpath_var=no
10847      case $host_os in
10848      solaris2.[0-5] | solaris2.[0-5].*) ;;
10849      *)
10850	# The compiler driver will combine and reorder linker options,
10851	# but understands `-z linker_flag'.  GCC discards it without `$wl',
10852	# but is careful enough not to reorder.
10853	# Supported since Solaris 2.6 (maybe 2.5.1?)
10854	if test "$GCC" = yes; then
10855	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10856	else
10857	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10858	fi
10859	;;
10860      esac
10861      link_all_deplibs=yes
10862      ;;
10863
10864    sunos4*)
10865      if test "x$host_vendor" = xsequent; then
10866	# Use $CC to link under sequent, because it throws in some extra .o
10867	# files that make .init and .fini sections work.
10868	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10869      else
10870	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10871      fi
10872      hardcode_libdir_flag_spec='-L$libdir'
10873      hardcode_direct=yes
10874      hardcode_minus_L=yes
10875      hardcode_shlibpath_var=no
10876      ;;
10877
10878    sysv4)
10879      case $host_vendor in
10880	sni)
10881	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10882	  hardcode_direct=yes # is this really true???
10883	;;
10884	siemens)
10885	  ## LD is ld it makes a PLAMLIB
10886	  ## CC just makes a GrossModule.
10887	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10888	  reload_cmds='$CC -r -o $output$reload_objs'
10889	  hardcode_direct=no
10890        ;;
10891	motorola)
10892	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10893	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10894	;;
10895      esac
10896      runpath_var='LD_RUN_PATH'
10897      hardcode_shlibpath_var=no
10898      ;;
10899
10900    sysv4.3*)
10901      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10902      hardcode_shlibpath_var=no
10903      export_dynamic_flag_spec='-Bexport'
10904      ;;
10905
10906    sysv4*MP*)
10907      if test -d /usr/nec; then
10908	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10909	hardcode_shlibpath_var=no
10910	runpath_var=LD_RUN_PATH
10911	hardcode_runpath_var=yes
10912	ld_shlibs=yes
10913      fi
10914      ;;
10915
10916    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10917      no_undefined_flag='${wl}-z,text'
10918      archive_cmds_need_lc=no
10919      hardcode_shlibpath_var=no
10920      runpath_var='LD_RUN_PATH'
10921
10922      if test "$GCC" = yes; then
10923	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10924	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10925      else
10926	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10927	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10928      fi
10929      ;;
10930
10931    sysv5* | sco3.2v5* | sco5v6*)
10932      # Note: We can NOT use -z defs as we might desire, because we do not
10933      # link with -lc, and that would cause any symbols used from libc to
10934      # always be unresolved, which means just about no library would
10935      # ever link correctly.  If we're not using GNU ld we use -z text
10936      # though, which does catch some bad symbols but isn't as heavy-handed
10937      # as -z defs.
10938      no_undefined_flag='${wl}-z,text'
10939      allow_undefined_flag='${wl}-z,nodefs'
10940      archive_cmds_need_lc=no
10941      hardcode_shlibpath_var=no
10942      hardcode_libdir_flag_spec='${wl}-R,$libdir'
10943      hardcode_libdir_separator=':'
10944      link_all_deplibs=yes
10945      export_dynamic_flag_spec='${wl}-Bexport'
10946      runpath_var='LD_RUN_PATH'
10947
10948      if test "$GCC" = yes; then
10949	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10950	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10951      else
10952	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10953	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10954      fi
10955      ;;
10956
10957    uts4*)
10958      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10959      hardcode_libdir_flag_spec='-L$libdir'
10960      hardcode_shlibpath_var=no
10961      ;;
10962
10963    *)
10964      ld_shlibs=no
10965      ;;
10966    esac
10967
10968    if test x$host_vendor = xsni; then
10969      case $host in
10970      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10971	export_dynamic_flag_spec='${wl}-Blargedynsym'
10972	;;
10973      esac
10974    fi
10975  fi
10976
10977{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10978$as_echo "$ld_shlibs" >&6; }
10979test "$ld_shlibs" = no && can_build_shared=no
10980
10981with_gnu_ld=$with_gnu_ld
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997#
10998# Do we need to explicitly link libc?
10999#
11000case "x$archive_cmds_need_lc" in
11001x|xyes)
11002  # Assume -lc should be added
11003  archive_cmds_need_lc=yes
11004
11005  if test "$enable_shared" = yes && test "$GCC" = yes; then
11006    case $archive_cmds in
11007    *'~'*)
11008      # FIXME: we may have to deal with multi-command sequences.
11009      ;;
11010    '$CC '*)
11011      # Test whether the compiler implicitly links with -lc since on some
11012      # systems, -lgcc has to come before -lc. If gcc already passes -lc
11013      # to ld, don't add -lc before -lgcc.
11014      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11015$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11016if ${lt_cv_archive_cmds_need_lc+:} false; then :
11017  $as_echo_n "(cached) " >&6
11018else
11019  $RM conftest*
11020	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11021
11022	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11023  (eval $ac_compile) 2>&5
11024  ac_status=$?
11025  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11026  test $ac_status = 0; } 2>conftest.err; then
11027	  soname=conftest
11028	  lib=conftest
11029	  libobjs=conftest.$ac_objext
11030	  deplibs=
11031	  wl=$lt_prog_compiler_wl
11032	  pic_flag=$lt_prog_compiler_pic
11033	  compiler_flags=-v
11034	  linker_flags=-v
11035	  verstring=
11036	  output_objdir=.
11037	  libname=conftest
11038	  lt_save_allow_undefined_flag=$allow_undefined_flag
11039	  allow_undefined_flag=
11040	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11041  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11042  ac_status=$?
11043  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11044  test $ac_status = 0; }
11045	  then
11046	    lt_cv_archive_cmds_need_lc=no
11047	  else
11048	    lt_cv_archive_cmds_need_lc=yes
11049	  fi
11050	  allow_undefined_flag=$lt_save_allow_undefined_flag
11051	else
11052	  cat conftest.err 1>&5
11053	fi
11054	$RM conftest*
11055
11056fi
11057{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11058$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11059      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11060      ;;
11061    esac
11062  fi
11063  ;;
11064esac
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11223$as_echo_n "checking dynamic linker characteristics... " >&6; }
11224
11225if test "$GCC" = yes; then
11226  case $host_os in
11227    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11228    *) lt_awk_arg="/^libraries:/" ;;
11229  esac
11230  case $host_os in
11231    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11232    *) lt_sed_strip_eq="s,=/,/,g" ;;
11233  esac
11234  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11235  case $lt_search_path_spec in
11236  *\;*)
11237    # if the path contains ";" then we assume it to be the separator
11238    # otherwise default to the standard path separator (i.e. ":") - it is
11239    # assumed that no part of a normal pathname contains ";" but that should
11240    # okay in the real world where ";" in dirpaths is itself problematic.
11241    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11242    ;;
11243  *)
11244    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11245    ;;
11246  esac
11247  # Ok, now we have the path, separated by spaces, we can step through it
11248  # and add multilib dir if necessary.
11249  lt_tmp_lt_search_path_spec=
11250  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11251  for lt_sys_path in $lt_search_path_spec; do
11252    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11253      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11254    else
11255      test -d "$lt_sys_path" && \
11256	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11257    fi
11258  done
11259  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11260BEGIN {RS=" "; FS="/|\n";} {
11261  lt_foo="";
11262  lt_count=0;
11263  for (lt_i = NF; lt_i > 0; lt_i--) {
11264    if ($lt_i != "" && $lt_i != ".") {
11265      if ($lt_i == "..") {
11266        lt_count++;
11267      } else {
11268        if (lt_count == 0) {
11269          lt_foo="/" $lt_i lt_foo;
11270        } else {
11271          lt_count--;
11272        }
11273      }
11274    }
11275  }
11276  if (lt_foo != "") { lt_freq[lt_foo]++; }
11277  if (lt_freq[lt_foo] == 1) { print lt_foo; }
11278}'`
11279  # AWK program above erroneously prepends '/' to C:/dos/paths
11280  # for these hosts.
11281  case $host_os in
11282    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11283      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11284  esac
11285  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11286else
11287  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11288fi
11289library_names_spec=
11290libname_spec='lib$name'
11291soname_spec=
11292shrext_cmds=".so"
11293postinstall_cmds=
11294postuninstall_cmds=
11295finish_cmds=
11296finish_eval=
11297shlibpath_var=
11298shlibpath_overrides_runpath=unknown
11299version_type=none
11300dynamic_linker="$host_os ld.so"
11301sys_lib_dlsearch_path_spec="/lib /usr/lib"
11302need_lib_prefix=unknown
11303hardcode_into_libs=no
11304
11305# when you set need_version to no, make sure it does not cause -set_version
11306# flags to be left without arguments
11307need_version=unknown
11308
11309case $host_os in
11310aix3*)
11311  version_type=linux
11312  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11313  shlibpath_var=LIBPATH
11314
11315  # AIX 3 has no versioning support, so we append a major version to the name.
11316  soname_spec='${libname}${release}${shared_ext}$major'
11317  ;;
11318
11319aix[4-9]*)
11320  version_type=linux
11321  need_lib_prefix=no
11322  need_version=no
11323  hardcode_into_libs=yes
11324  if test "$host_cpu" = ia64; then
11325    # AIX 5 supports IA64
11326    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11327    shlibpath_var=LD_LIBRARY_PATH
11328  else
11329    # With GCC up to 2.95.x, collect2 would create an import file
11330    # for dependence libraries.  The import file would start with
11331    # the line `#! .'.  This would cause the generated library to
11332    # depend on `.', always an invalid library.  This was fixed in
11333    # development snapshots of GCC prior to 3.0.
11334    case $host_os in
11335      aix4 | aix4.[01] | aix4.[01].*)
11336      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11337	   echo ' yes '
11338	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11339	:
11340      else
11341	can_build_shared=no
11342      fi
11343      ;;
11344    esac
11345    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11346    # soname into executable. Probably we can add versioning support to
11347    # collect2, so additional links can be useful in future.
11348    if test "$aix_use_runtimelinking" = yes; then
11349      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11350      # instead of lib<name>.a to let people know that these are not
11351      # typical AIX shared libraries.
11352      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11353    else
11354      # We preserve .a as extension for shared libraries through AIX4.2
11355      # and later when we are not doing run time linking.
11356      library_names_spec='${libname}${release}.a $libname.a'
11357      soname_spec='${libname}${release}${shared_ext}$major'
11358    fi
11359    shlibpath_var=LIBPATH
11360  fi
11361  ;;
11362
11363amigaos*)
11364  case $host_cpu in
11365  powerpc)
11366    # Since July 2007 AmigaOS4 officially supports .so libraries.
11367    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11368    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11369    ;;
11370  m68k)
11371    library_names_spec='$libname.ixlibrary $libname.a'
11372    # Create ${libname}_ixlibrary.a entries in /sys/libs.
11373    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11374    ;;
11375  esac
11376  ;;
11377
11378beos*)
11379  library_names_spec='${libname}${shared_ext}'
11380  dynamic_linker="$host_os ld.so"
11381  shlibpath_var=LIBRARY_PATH
11382  ;;
11383
11384bsdi[45]*)
11385  version_type=linux
11386  need_version=no
11387  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11388  soname_spec='${libname}${release}${shared_ext}$major'
11389  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11390  shlibpath_var=LD_LIBRARY_PATH
11391  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11392  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11393  # the default ld.so.conf also contains /usr/contrib/lib and
11394  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11395  # libtool to hard-code these into programs
11396  ;;
11397
11398cygwin* | mingw* | pw32* | cegcc*)
11399  version_type=windows
11400  shrext_cmds=".dll"
11401  need_version=no
11402  need_lib_prefix=no
11403
11404  case $GCC,$host_os in
11405  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11406    library_names_spec='$libname.dll.a'
11407    # DLL is installed to $(libdir)/../bin by postinstall_cmds
11408    postinstall_cmds='base_file=`basename \${file}`~
11409      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11410      dldir=$destdir/`dirname \$dlpath`~
11411      test -d \$dldir || mkdir -p \$dldir~
11412      $install_prog $dir/$dlname \$dldir/$dlname~
11413      chmod a+x \$dldir/$dlname~
11414      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11415        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11416      fi'
11417    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11418      dlpath=$dir/\$dldll~
11419       $RM \$dlpath'
11420    shlibpath_overrides_runpath=yes
11421
11422    case $host_os in
11423    cygwin*)
11424      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11425      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11426
11427      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11428      ;;
11429    mingw* | cegcc*)
11430      # MinGW DLLs use traditional 'lib' prefix
11431      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11432      ;;
11433    pw32*)
11434      # pw32 DLLs use 'pw' prefix rather than 'lib'
11435      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11436      ;;
11437    esac
11438    ;;
11439
11440  *)
11441    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11442    ;;
11443  esac
11444  dynamic_linker='Win32 ld.exe'
11445  # FIXME: first we should search . and the directory the executable is in
11446  shlibpath_var=PATH
11447  ;;
11448
11449darwin* | rhapsody*)
11450  dynamic_linker="$host_os dyld"
11451  version_type=darwin
11452  need_lib_prefix=no
11453  need_version=no
11454  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11455  soname_spec='${libname}${release}${major}$shared_ext'
11456  shlibpath_overrides_runpath=yes
11457  shlibpath_var=DYLD_LIBRARY_PATH
11458  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11459
11460  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11461  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11462  ;;
11463
11464dgux*)
11465  version_type=linux
11466  need_lib_prefix=no
11467  need_version=no
11468  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11469  soname_spec='${libname}${release}${shared_ext}$major'
11470  shlibpath_var=LD_LIBRARY_PATH
11471  ;;
11472
11473freebsd* | dragonfly*)
11474  # DragonFly does not have aout.  When/if they implement a new
11475  # versioning mechanism, adjust this.
11476  if test -x /usr/bin/objformat; then
11477    objformat=`/usr/bin/objformat`
11478  else
11479    case $host_os in
11480    freebsd[23].*) objformat=aout ;;
11481    *) objformat=elf ;;
11482    esac
11483  fi
11484  version_type=freebsd-$objformat
11485  case $version_type in
11486    freebsd-elf*)
11487      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11488      need_version=no
11489      need_lib_prefix=no
11490      ;;
11491    freebsd-*)
11492      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11493      need_version=yes
11494      ;;
11495  esac
11496  shlibpath_var=LD_LIBRARY_PATH
11497  case $host_os in
11498  freebsd2.*)
11499    shlibpath_overrides_runpath=yes
11500    ;;
11501  freebsd3.[01]* | freebsdelf3.[01]*)
11502    shlibpath_overrides_runpath=yes
11503    hardcode_into_libs=yes
11504    ;;
11505  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11506  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11507    shlibpath_overrides_runpath=no
11508    hardcode_into_libs=yes
11509    ;;
11510  *) # from 4.6 on, and DragonFly
11511    shlibpath_overrides_runpath=yes
11512    hardcode_into_libs=yes
11513    ;;
11514  esac
11515  ;;
11516
11517gnu*)
11518  version_type=linux
11519  need_lib_prefix=no
11520  need_version=no
11521  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11522  soname_spec='${libname}${release}${shared_ext}$major'
11523  shlibpath_var=LD_LIBRARY_PATH
11524  hardcode_into_libs=yes
11525  ;;
11526
11527haiku*)
11528  version_type=linux
11529  need_lib_prefix=no
11530  need_version=no
11531  dynamic_linker="$host_os runtime_loader"
11532  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11533  soname_spec='${libname}${release}${shared_ext}$major'
11534  shlibpath_var=LIBRARY_PATH
11535  shlibpath_overrides_runpath=yes
11536  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11537  hardcode_into_libs=yes
11538  ;;
11539
11540hpux9* | hpux10* | hpux11*)
11541  # Give a soname corresponding to the major version so that dld.sl refuses to
11542  # link against other versions.
11543  version_type=sunos
11544  need_lib_prefix=no
11545  need_version=no
11546  case $host_cpu in
11547  ia64*)
11548    shrext_cmds='.so'
11549    hardcode_into_libs=yes
11550    dynamic_linker="$host_os dld.so"
11551    shlibpath_var=LD_LIBRARY_PATH
11552    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11553    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11554    soname_spec='${libname}${release}${shared_ext}$major'
11555    if test "X$HPUX_IA64_MODE" = X32; then
11556      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11557    else
11558      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11559    fi
11560    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11561    ;;
11562  hppa*64*)
11563    shrext_cmds='.sl'
11564    hardcode_into_libs=yes
11565    dynamic_linker="$host_os dld.sl"
11566    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11567    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11568    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11569    soname_spec='${libname}${release}${shared_ext}$major'
11570    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11571    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11572    ;;
11573  *)
11574    shrext_cmds='.sl'
11575    dynamic_linker="$host_os dld.sl"
11576    shlibpath_var=SHLIB_PATH
11577    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11578    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11579    soname_spec='${libname}${release}${shared_ext}$major'
11580    ;;
11581  esac
11582  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11583  postinstall_cmds='chmod 555 $lib'
11584  # or fails outright, so override atomically:
11585  install_override_mode=555
11586  ;;
11587
11588interix[3-9]*)
11589  version_type=linux
11590  need_lib_prefix=no
11591  need_version=no
11592  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11593  soname_spec='${libname}${release}${shared_ext}$major'
11594  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11595  shlibpath_var=LD_LIBRARY_PATH
11596  shlibpath_overrides_runpath=no
11597  hardcode_into_libs=yes
11598  ;;
11599
11600irix5* | irix6* | nonstopux*)
11601  case $host_os in
11602    nonstopux*) version_type=nonstopux ;;
11603    *)
11604	if test "$lt_cv_prog_gnu_ld" = yes; then
11605		version_type=linux
11606	else
11607		version_type=irix
11608	fi ;;
11609  esac
11610  need_lib_prefix=no
11611  need_version=no
11612  soname_spec='${libname}${release}${shared_ext}$major'
11613  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11614  case $host_os in
11615  irix5* | nonstopux*)
11616    libsuff= shlibsuff=
11617    ;;
11618  *)
11619    case $LD in # libtool.m4 will add one of these switches to LD
11620    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11621      libsuff= shlibsuff= libmagic=32-bit;;
11622    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11623      libsuff=32 shlibsuff=N32 libmagic=N32;;
11624    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11625      libsuff=64 shlibsuff=64 libmagic=64-bit;;
11626    *) libsuff= shlibsuff= libmagic=never-match;;
11627    esac
11628    ;;
11629  esac
11630  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11631  shlibpath_overrides_runpath=no
11632  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11633  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11634  hardcode_into_libs=yes
11635  ;;
11636
11637# No shared lib support for Linux oldld, aout, or coff.
11638linux*oldld* | linux*aout* | linux*coff*)
11639  dynamic_linker=no
11640  ;;
11641
11642# This must be Linux ELF.
11643linux* | k*bsd*-gnu | kopensolaris*-gnu)
11644  version_type=linux
11645  need_lib_prefix=no
11646  need_version=no
11647  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11648  soname_spec='${libname}${release}${shared_ext}$major'
11649  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11650  shlibpath_var=LD_LIBRARY_PATH
11651  shlibpath_overrides_runpath=no
11652
11653  # Some binutils ld are patched to set DT_RUNPATH
11654  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11655  $as_echo_n "(cached) " >&6
11656else
11657  lt_cv_shlibpath_overrides_runpath=no
11658    save_LDFLAGS=$LDFLAGS
11659    save_libdir=$libdir
11660    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11661	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11662    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11663/* end confdefs.h.  */
11664
11665int
11666main ()
11667{
11668
11669  ;
11670  return 0;
11671}
11672_ACEOF
11673if ac_fn_c_try_link "$LINENO"; then :
11674  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11675  lt_cv_shlibpath_overrides_runpath=yes
11676fi
11677fi
11678rm -f core conftest.err conftest.$ac_objext \
11679    conftest$ac_exeext conftest.$ac_ext
11680    LDFLAGS=$save_LDFLAGS
11681    libdir=$save_libdir
11682
11683fi
11684
11685  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11686
11687  # This implies no fast_install, which is unacceptable.
11688  # Some rework will be needed to allow for fast_install
11689  # before this can be enabled.
11690  hardcode_into_libs=yes
11691
11692  # Append ld.so.conf contents to the search path
11693  if test -f /etc/ld.so.conf; then
11694    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' ' '`
11695    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11696  fi
11697
11698  # We used to test for /lib/ld.so.1 and disable shared libraries on
11699  # powerpc, because MkLinux only supported shared libraries with the
11700  # GNU dynamic linker.  Since this was broken with cross compilers,
11701  # most powerpc-linux boxes support dynamic linking these days and
11702  # people can always --disable-shared, the test was removed, and we
11703  # assume the GNU/Linux dynamic linker is in use.
11704  dynamic_linker='GNU/Linux ld.so'
11705  ;;
11706
11707netbsd*)
11708  version_type=sunos
11709  need_lib_prefix=no
11710  need_version=no
11711  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11712    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11713    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11714    dynamic_linker='NetBSD (a.out) ld.so'
11715  else
11716    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11717    soname_spec='${libname}${release}${shared_ext}$major'
11718    dynamic_linker='NetBSD ld.elf_so'
11719  fi
11720  shlibpath_var=LD_LIBRARY_PATH
11721  shlibpath_overrides_runpath=yes
11722  hardcode_into_libs=yes
11723  ;;
11724
11725newsos6)
11726  version_type=linux
11727  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11728  shlibpath_var=LD_LIBRARY_PATH
11729  shlibpath_overrides_runpath=yes
11730  ;;
11731
11732*nto* | *qnx*)
11733  version_type=qnx
11734  need_lib_prefix=no
11735  need_version=no
11736  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11737  soname_spec='${libname}${release}${shared_ext}$major'
11738  shlibpath_var=LD_LIBRARY_PATH
11739  shlibpath_overrides_runpath=no
11740  hardcode_into_libs=yes
11741  dynamic_linker='ldqnx.so'
11742  ;;
11743
11744openbsd*)
11745  version_type=sunos
11746  sys_lib_dlsearch_path_spec="/usr/lib"
11747  need_lib_prefix=no
11748  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11749  case $host_os in
11750    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
11751    *)				need_version=no  ;;
11752  esac
11753  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11754  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11755  shlibpath_var=LD_LIBRARY_PATH
11756  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11757    case $host_os in
11758      openbsd2.[89] | openbsd2.[89].*)
11759	shlibpath_overrides_runpath=no
11760	;;
11761      *)
11762	shlibpath_overrides_runpath=yes
11763	;;
11764      esac
11765  else
11766    shlibpath_overrides_runpath=yes
11767  fi
11768  ;;
11769
11770os2*)
11771  libname_spec='$name'
11772  shrext_cmds=".dll"
11773  need_lib_prefix=no
11774  library_names_spec='$libname${shared_ext} $libname.a'
11775  dynamic_linker='OS/2 ld.exe'
11776  shlibpath_var=LIBPATH
11777  ;;
11778
11779osf3* | osf4* | osf5*)
11780  version_type=osf
11781  need_lib_prefix=no
11782  need_version=no
11783  soname_spec='${libname}${release}${shared_ext}$major'
11784  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11785  shlibpath_var=LD_LIBRARY_PATH
11786  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11787  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11788  ;;
11789
11790rdos*)
11791  dynamic_linker=no
11792  ;;
11793
11794solaris*)
11795  version_type=linux
11796  need_lib_prefix=no
11797  need_version=no
11798  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11799  soname_spec='${libname}${release}${shared_ext}$major'
11800  shlibpath_var=LD_LIBRARY_PATH
11801  shlibpath_overrides_runpath=yes
11802  hardcode_into_libs=yes
11803  # ldd complains unless libraries are executable
11804  postinstall_cmds='chmod +x $lib'
11805  ;;
11806
11807sunos4*)
11808  version_type=sunos
11809  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11810  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11811  shlibpath_var=LD_LIBRARY_PATH
11812  shlibpath_overrides_runpath=yes
11813  if test "$with_gnu_ld" = yes; then
11814    need_lib_prefix=no
11815  fi
11816  need_version=yes
11817  ;;
11818
11819sysv4 | sysv4.3*)
11820  version_type=linux
11821  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11822  soname_spec='${libname}${release}${shared_ext}$major'
11823  shlibpath_var=LD_LIBRARY_PATH
11824  case $host_vendor in
11825    sni)
11826      shlibpath_overrides_runpath=no
11827      need_lib_prefix=no
11828      runpath_var=LD_RUN_PATH
11829      ;;
11830    siemens)
11831      need_lib_prefix=no
11832      ;;
11833    motorola)
11834      need_lib_prefix=no
11835      need_version=no
11836      shlibpath_overrides_runpath=no
11837      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11838      ;;
11839  esac
11840  ;;
11841
11842sysv4*MP*)
11843  if test -d /usr/nec ;then
11844    version_type=linux
11845    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11846    soname_spec='$libname${shared_ext}.$major'
11847    shlibpath_var=LD_LIBRARY_PATH
11848  fi
11849  ;;
11850
11851sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11852  version_type=freebsd-elf
11853  need_lib_prefix=no
11854  need_version=no
11855  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11856  soname_spec='${libname}${release}${shared_ext}$major'
11857  shlibpath_var=LD_LIBRARY_PATH
11858  shlibpath_overrides_runpath=yes
11859  hardcode_into_libs=yes
11860  if test "$with_gnu_ld" = yes; then
11861    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11862  else
11863    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11864    case $host_os in
11865      sco3.2v5*)
11866        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11867	;;
11868    esac
11869  fi
11870  sys_lib_dlsearch_path_spec='/usr/lib'
11871  ;;
11872
11873tpf*)
11874  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11875  version_type=linux
11876  need_lib_prefix=no
11877  need_version=no
11878  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11879  shlibpath_var=LD_LIBRARY_PATH
11880  shlibpath_overrides_runpath=no
11881  hardcode_into_libs=yes
11882  ;;
11883
11884uts4*)
11885  version_type=linux
11886  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11887  soname_spec='${libname}${release}${shared_ext}$major'
11888  shlibpath_var=LD_LIBRARY_PATH
11889  ;;
11890
11891*)
11892  dynamic_linker=no
11893  ;;
11894esac
11895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11896$as_echo "$dynamic_linker" >&6; }
11897test "$dynamic_linker" = no && can_build_shared=no
11898
11899variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11900if test "$GCC" = yes; then
11901  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11902fi
11903
11904if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11905  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11906fi
11907if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11908  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11909fi
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12003$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12004hardcode_action=
12005if test -n "$hardcode_libdir_flag_spec" ||
12006   test -n "$runpath_var" ||
12007   test "X$hardcode_automatic" = "Xyes" ; then
12008
12009  # We can hardcode non-existent directories.
12010  if test "$hardcode_direct" != no &&
12011     # If the only mechanism to avoid hardcoding is shlibpath_var, we
12012     # have to relink, otherwise we might link with an installed library
12013     # when we should be linking with a yet-to-be-installed one
12014     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12015     test "$hardcode_minus_L" != no; then
12016    # Linking always hardcodes the temporary library directory.
12017    hardcode_action=relink
12018  else
12019    # We can link without hardcoding, and we can hardcode nonexisting dirs.
12020    hardcode_action=immediate
12021  fi
12022else
12023  # We cannot hardcode anything, or else we can only hardcode existing
12024  # directories.
12025  hardcode_action=unsupported
12026fi
12027{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12028$as_echo "$hardcode_action" >&6; }
12029
12030if test "$hardcode_action" = relink ||
12031   test "$inherit_rpath" = yes; then
12032  # Fast installation is not supported
12033  enable_fast_install=no
12034elif test "$shlibpath_overrides_runpath" = yes ||
12035     test "$enable_shared" = no; then
12036  # Fast installation is not necessary
12037  enable_fast_install=needless
12038fi
12039
12040
12041
12042
12043
12044
12045  if test "x$enable_dlopen" != xyes; then
12046  enable_dlopen=unknown
12047  enable_dlopen_self=unknown
12048  enable_dlopen_self_static=unknown
12049else
12050  lt_cv_dlopen=no
12051  lt_cv_dlopen_libs=
12052
12053  case $host_os in
12054  beos*)
12055    lt_cv_dlopen="load_add_on"
12056    lt_cv_dlopen_libs=
12057    lt_cv_dlopen_self=yes
12058    ;;
12059
12060  mingw* | pw32* | cegcc*)
12061    lt_cv_dlopen="LoadLibrary"
12062    lt_cv_dlopen_libs=
12063    ;;
12064
12065  cygwin*)
12066    lt_cv_dlopen="dlopen"
12067    lt_cv_dlopen_libs=
12068    ;;
12069
12070  darwin*)
12071  # if libdl is installed we need to link against it
12072    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12073$as_echo_n "checking for dlopen in -ldl... " >&6; }
12074if ${ac_cv_lib_dl_dlopen+:} false; then :
12075  $as_echo_n "(cached) " >&6
12076else
12077  ac_check_lib_save_LIBS=$LIBS
12078LIBS="-ldl  $LIBS"
12079cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12080/* end confdefs.h.  */
12081
12082/* Override any GCC internal prototype to avoid an error.
12083   Use char because int might match the return type of a GCC
12084   builtin and then its argument prototype would still apply.  */
12085#ifdef __cplusplus
12086extern "C"
12087#endif
12088char dlopen ();
12089int
12090main ()
12091{
12092return dlopen ();
12093  ;
12094  return 0;
12095}
12096_ACEOF
12097if ac_fn_c_try_link "$LINENO"; then :
12098  ac_cv_lib_dl_dlopen=yes
12099else
12100  ac_cv_lib_dl_dlopen=no
12101fi
12102rm -f core conftest.err conftest.$ac_objext \
12103    conftest$ac_exeext conftest.$ac_ext
12104LIBS=$ac_check_lib_save_LIBS
12105fi
12106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12107$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12108if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12109  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12110else
12111
12112    lt_cv_dlopen="dyld"
12113    lt_cv_dlopen_libs=
12114    lt_cv_dlopen_self=yes
12115
12116fi
12117
12118    ;;
12119
12120  *)
12121    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12122if test "x$ac_cv_func_shl_load" = xyes; then :
12123  lt_cv_dlopen="shl_load"
12124else
12125  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12126$as_echo_n "checking for shl_load in -ldld... " >&6; }
12127if ${ac_cv_lib_dld_shl_load+:} false; then :
12128  $as_echo_n "(cached) " >&6
12129else
12130  ac_check_lib_save_LIBS=$LIBS
12131LIBS="-ldld  $LIBS"
12132cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12133/* end confdefs.h.  */
12134
12135/* Override any GCC internal prototype to avoid an error.
12136   Use char because int might match the return type of a GCC
12137   builtin and then its argument prototype would still apply.  */
12138#ifdef __cplusplus
12139extern "C"
12140#endif
12141char shl_load ();
12142int
12143main ()
12144{
12145return shl_load ();
12146  ;
12147  return 0;
12148}
12149_ACEOF
12150if ac_fn_c_try_link "$LINENO"; then :
12151  ac_cv_lib_dld_shl_load=yes
12152else
12153  ac_cv_lib_dld_shl_load=no
12154fi
12155rm -f core conftest.err conftest.$ac_objext \
12156    conftest$ac_exeext conftest.$ac_ext
12157LIBS=$ac_check_lib_save_LIBS
12158fi
12159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12160$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12161if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12162  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12163else
12164  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12165if test "x$ac_cv_func_dlopen" = xyes; then :
12166  lt_cv_dlopen="dlopen"
12167else
12168  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12169$as_echo_n "checking for dlopen in -ldl... " >&6; }
12170if ${ac_cv_lib_dl_dlopen+:} false; then :
12171  $as_echo_n "(cached) " >&6
12172else
12173  ac_check_lib_save_LIBS=$LIBS
12174LIBS="-ldl  $LIBS"
12175cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12176/* end confdefs.h.  */
12177
12178/* Override any GCC internal prototype to avoid an error.
12179   Use char because int might match the return type of a GCC
12180   builtin and then its argument prototype would still apply.  */
12181#ifdef __cplusplus
12182extern "C"
12183#endif
12184char dlopen ();
12185int
12186main ()
12187{
12188return dlopen ();
12189  ;
12190  return 0;
12191}
12192_ACEOF
12193if ac_fn_c_try_link "$LINENO"; then :
12194  ac_cv_lib_dl_dlopen=yes
12195else
12196  ac_cv_lib_dl_dlopen=no
12197fi
12198rm -f core conftest.err conftest.$ac_objext \
12199    conftest$ac_exeext conftest.$ac_ext
12200LIBS=$ac_check_lib_save_LIBS
12201fi
12202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12203$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12204if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12205  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12206else
12207  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12208$as_echo_n "checking for dlopen in -lsvld... " >&6; }
12209if ${ac_cv_lib_svld_dlopen+:} false; then :
12210  $as_echo_n "(cached) " >&6
12211else
12212  ac_check_lib_save_LIBS=$LIBS
12213LIBS="-lsvld  $LIBS"
12214cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12215/* end confdefs.h.  */
12216
12217/* Override any GCC internal prototype to avoid an error.
12218   Use char because int might match the return type of a GCC
12219   builtin and then its argument prototype would still apply.  */
12220#ifdef __cplusplus
12221extern "C"
12222#endif
12223char dlopen ();
12224int
12225main ()
12226{
12227return dlopen ();
12228  ;
12229  return 0;
12230}
12231_ACEOF
12232if ac_fn_c_try_link "$LINENO"; then :
12233  ac_cv_lib_svld_dlopen=yes
12234else
12235  ac_cv_lib_svld_dlopen=no
12236fi
12237rm -f core conftest.err conftest.$ac_objext \
12238    conftest$ac_exeext conftest.$ac_ext
12239LIBS=$ac_check_lib_save_LIBS
12240fi
12241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12242$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12243if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12244  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12245else
12246  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12247$as_echo_n "checking for dld_link in -ldld... " >&6; }
12248if ${ac_cv_lib_dld_dld_link+:} false; then :
12249  $as_echo_n "(cached) " >&6
12250else
12251  ac_check_lib_save_LIBS=$LIBS
12252LIBS="-ldld  $LIBS"
12253cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12254/* end confdefs.h.  */
12255
12256/* Override any GCC internal prototype to avoid an error.
12257   Use char because int might match the return type of a GCC
12258   builtin and then its argument prototype would still apply.  */
12259#ifdef __cplusplus
12260extern "C"
12261#endif
12262char dld_link ();
12263int
12264main ()
12265{
12266return dld_link ();
12267  ;
12268  return 0;
12269}
12270_ACEOF
12271if ac_fn_c_try_link "$LINENO"; then :
12272  ac_cv_lib_dld_dld_link=yes
12273else
12274  ac_cv_lib_dld_dld_link=no
12275fi
12276rm -f core conftest.err conftest.$ac_objext \
12277    conftest$ac_exeext conftest.$ac_ext
12278LIBS=$ac_check_lib_save_LIBS
12279fi
12280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12281$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12282if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12283  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12284fi
12285
12286
12287fi
12288
12289
12290fi
12291
12292
12293fi
12294
12295
12296fi
12297
12298
12299fi
12300
12301    ;;
12302  esac
12303
12304  if test "x$lt_cv_dlopen" != xno; then
12305    enable_dlopen=yes
12306  else
12307    enable_dlopen=no
12308  fi
12309
12310  case $lt_cv_dlopen in
12311  dlopen)
12312    save_CPPFLAGS="$CPPFLAGS"
12313    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12314
12315    save_LDFLAGS="$LDFLAGS"
12316    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12317
12318    save_LIBS="$LIBS"
12319    LIBS="$lt_cv_dlopen_libs $LIBS"
12320
12321    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12322$as_echo_n "checking whether a program can dlopen itself... " >&6; }
12323if ${lt_cv_dlopen_self+:} false; then :
12324  $as_echo_n "(cached) " >&6
12325else
12326  	  if test "$cross_compiling" = yes; then :
12327  lt_cv_dlopen_self=cross
12328else
12329  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12330  lt_status=$lt_dlunknown
12331  cat > conftest.$ac_ext <<_LT_EOF
12332#line 12332 "configure"
12333#include "confdefs.h"
12334
12335#if HAVE_DLFCN_H
12336#include <dlfcn.h>
12337#endif
12338
12339#include <stdio.h>
12340
12341#ifdef RTLD_GLOBAL
12342#  define LT_DLGLOBAL		RTLD_GLOBAL
12343#else
12344#  ifdef DL_GLOBAL
12345#    define LT_DLGLOBAL		DL_GLOBAL
12346#  else
12347#    define LT_DLGLOBAL		0
12348#  endif
12349#endif
12350
12351/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12352   find out it does not work in some platform. */
12353#ifndef LT_DLLAZY_OR_NOW
12354#  ifdef RTLD_LAZY
12355#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
12356#  else
12357#    ifdef DL_LAZY
12358#      define LT_DLLAZY_OR_NOW		DL_LAZY
12359#    else
12360#      ifdef RTLD_NOW
12361#        define LT_DLLAZY_OR_NOW	RTLD_NOW
12362#      else
12363#        ifdef DL_NOW
12364#          define LT_DLLAZY_OR_NOW	DL_NOW
12365#        else
12366#          define LT_DLLAZY_OR_NOW	0
12367#        endif
12368#      endif
12369#    endif
12370#  endif
12371#endif
12372
12373/* When -fvisbility=hidden is used, assume the code has been annotated
12374   correspondingly for the symbols needed.  */
12375#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12376void fnord () __attribute__((visibility("default")));
12377#endif
12378
12379void fnord () { int i=42; }
12380int main ()
12381{
12382  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12383  int status = $lt_dlunknown;
12384
12385  if (self)
12386    {
12387      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12388      else
12389        {
12390	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12391          else puts (dlerror ());
12392	}
12393      /* dlclose (self); */
12394    }
12395  else
12396    puts (dlerror ());
12397
12398  return status;
12399}
12400_LT_EOF
12401  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12402  (eval $ac_link) 2>&5
12403  ac_status=$?
12404  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12405  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12406    (./conftest; exit; ) >&5 2>/dev/null
12407    lt_status=$?
12408    case x$lt_status in
12409      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12410      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12411      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12412    esac
12413  else :
12414    # compilation failed
12415    lt_cv_dlopen_self=no
12416  fi
12417fi
12418rm -fr conftest*
12419
12420
12421fi
12422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12423$as_echo "$lt_cv_dlopen_self" >&6; }
12424
12425    if test "x$lt_cv_dlopen_self" = xyes; then
12426      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12427      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12428$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12429if ${lt_cv_dlopen_self_static+:} false; then :
12430  $as_echo_n "(cached) " >&6
12431else
12432  	  if test "$cross_compiling" = yes; then :
12433  lt_cv_dlopen_self_static=cross
12434else
12435  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12436  lt_status=$lt_dlunknown
12437  cat > conftest.$ac_ext <<_LT_EOF
12438#line 12438 "configure"
12439#include "confdefs.h"
12440
12441#if HAVE_DLFCN_H
12442#include <dlfcn.h>
12443#endif
12444
12445#include <stdio.h>
12446
12447#ifdef RTLD_GLOBAL
12448#  define LT_DLGLOBAL		RTLD_GLOBAL
12449#else
12450#  ifdef DL_GLOBAL
12451#    define LT_DLGLOBAL		DL_GLOBAL
12452#  else
12453#    define LT_DLGLOBAL		0
12454#  endif
12455#endif
12456
12457/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12458   find out it does not work in some platform. */
12459#ifndef LT_DLLAZY_OR_NOW
12460#  ifdef RTLD_LAZY
12461#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
12462#  else
12463#    ifdef DL_LAZY
12464#      define LT_DLLAZY_OR_NOW		DL_LAZY
12465#    else
12466#      ifdef RTLD_NOW
12467#        define LT_DLLAZY_OR_NOW	RTLD_NOW
12468#      else
12469#        ifdef DL_NOW
12470#          define LT_DLLAZY_OR_NOW	DL_NOW
12471#        else
12472#          define LT_DLLAZY_OR_NOW	0
12473#        endif
12474#      endif
12475#    endif
12476#  endif
12477#endif
12478
12479/* When -fvisbility=hidden is used, assume the code has been annotated
12480   correspondingly for the symbols needed.  */
12481#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12482void fnord () __attribute__((visibility("default")));
12483#endif
12484
12485void fnord () { int i=42; }
12486int main ()
12487{
12488  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12489  int status = $lt_dlunknown;
12490
12491  if (self)
12492    {
12493      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12494      else
12495        {
12496	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12497          else puts (dlerror ());
12498	}
12499      /* dlclose (self); */
12500    }
12501  else
12502    puts (dlerror ());
12503
12504  return status;
12505}
12506_LT_EOF
12507  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12508  (eval $ac_link) 2>&5
12509  ac_status=$?
12510  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12511  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12512    (./conftest; exit; ) >&5 2>/dev/null
12513    lt_status=$?
12514    case x$lt_status in
12515      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12516      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12517      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12518    esac
12519  else :
12520    # compilation failed
12521    lt_cv_dlopen_self_static=no
12522  fi
12523fi
12524rm -fr conftest*
12525
12526
12527fi
12528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12529$as_echo "$lt_cv_dlopen_self_static" >&6; }
12530    fi
12531
12532    CPPFLAGS="$save_CPPFLAGS"
12533    LDFLAGS="$save_LDFLAGS"
12534    LIBS="$save_LIBS"
12535    ;;
12536  esac
12537
12538  case $lt_cv_dlopen_self in
12539  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12540  *) enable_dlopen_self=unknown ;;
12541  esac
12542
12543  case $lt_cv_dlopen_self_static in
12544  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12545  *) enable_dlopen_self_static=unknown ;;
12546  esac
12547fi
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565striplib=
12566old_striplib=
12567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12568$as_echo_n "checking whether stripping libraries is possible... " >&6; }
12569if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12570  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12571  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12572  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12573$as_echo "yes" >&6; }
12574else
12575# FIXME - insert some real tests, host_os isn't really good enough
12576  case $host_os in
12577  darwin*)
12578    if test -n "$STRIP" ; then
12579      striplib="$STRIP -x"
12580      old_striplib="$STRIP -S"
12581      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12582$as_echo "yes" >&6; }
12583    else
12584      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12585$as_echo "no" >&6; }
12586    fi
12587    ;;
12588  *)
12589    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12590$as_echo "no" >&6; }
12591    ;;
12592  esac
12593fi
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606  # Report which library types will actually be built
12607  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12608$as_echo_n "checking if libtool supports shared libraries... " >&6; }
12609  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12610$as_echo "$can_build_shared" >&6; }
12611
12612  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12613$as_echo_n "checking whether to build shared libraries... " >&6; }
12614  test "$can_build_shared" = "no" && enable_shared=no
12615
12616  # On AIX, shared libraries and static libraries use the same namespace, and
12617  # are all built from PIC.
12618  case $host_os in
12619  aix3*)
12620    test "$enable_shared" = yes && enable_static=no
12621    if test -n "$RANLIB"; then
12622      archive_cmds="$archive_cmds~\$RANLIB \$lib"
12623      postinstall_cmds='$RANLIB $lib'
12624    fi
12625    ;;
12626
12627  aix[4-9]*)
12628    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12629      test "$enable_shared" = yes && enable_static=no
12630    fi
12631    ;;
12632  esac
12633  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12634$as_echo "$enable_shared" >&6; }
12635
12636  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12637$as_echo_n "checking whether to build static libraries... " >&6; }
12638  # Make sure either enable_shared or enable_static is yes.
12639  test "$enable_shared" = yes || enable_static=yes
12640  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12641$as_echo "$enable_static" >&6; }
12642
12643
12644
12645
12646fi
12647ac_ext=c
12648ac_cpp='$CPP $CPPFLAGS'
12649ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12650ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12651ac_compiler_gnu=$ac_cv_c_compiler_gnu
12652
12653CC="$lt_save_CC"
12654
12655      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12656    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12657    (test "X$CXX" != "Xg++"))) ; then
12658  ac_ext=cpp
12659ac_cpp='$CXXCPP $CPPFLAGS'
12660ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12661ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12662ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12664$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12665if test -z "$CXXCPP"; then
12666  if ${ac_cv_prog_CXXCPP+:} false; then :
12667  $as_echo_n "(cached) " >&6
12668else
12669      # Double quotes because CXXCPP needs to be expanded
12670    for CXXCPP in "$CXX -E" "/lib/cpp"
12671    do
12672      ac_preproc_ok=false
12673for ac_cxx_preproc_warn_flag in '' yes
12674do
12675  # Use a header file that comes with gcc, so configuring glibc
12676  # with a fresh cross-compiler works.
12677  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12678  # <limits.h> exists even on freestanding compilers.
12679  # On the NeXT, cc -E runs the code through the compiler's parser,
12680  # not just through cpp. "Syntax error" is here to catch this case.
12681  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12682/* end confdefs.h.  */
12683#ifdef __STDC__
12684# include <limits.h>
12685#else
12686# include <assert.h>
12687#endif
12688		     Syntax error
12689_ACEOF
12690if ac_fn_cxx_try_cpp "$LINENO"; then :
12691
12692else
12693  # Broken: fails on valid input.
12694continue
12695fi
12696rm -f conftest.err conftest.i conftest.$ac_ext
12697
12698  # OK, works on sane cases.  Now check whether nonexistent headers
12699  # can be detected and how.
12700  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12701/* end confdefs.h.  */
12702#include <ac_nonexistent.h>
12703_ACEOF
12704if ac_fn_cxx_try_cpp "$LINENO"; then :
12705  # Broken: success on invalid input.
12706continue
12707else
12708  # Passes both tests.
12709ac_preproc_ok=:
12710break
12711fi
12712rm -f conftest.err conftest.i conftest.$ac_ext
12713
12714done
12715# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12716rm -f conftest.i conftest.err conftest.$ac_ext
12717if $ac_preproc_ok; then :
12718  break
12719fi
12720
12721    done
12722    ac_cv_prog_CXXCPP=$CXXCPP
12723
12724fi
12725  CXXCPP=$ac_cv_prog_CXXCPP
12726else
12727  ac_cv_prog_CXXCPP=$CXXCPP
12728fi
12729{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12730$as_echo "$CXXCPP" >&6; }
12731ac_preproc_ok=false
12732for ac_cxx_preproc_warn_flag in '' yes
12733do
12734  # Use a header file that comes with gcc, so configuring glibc
12735  # with a fresh cross-compiler works.
12736  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12737  # <limits.h> exists even on freestanding compilers.
12738  # On the NeXT, cc -E runs the code through the compiler's parser,
12739  # not just through cpp. "Syntax error" is here to catch this case.
12740  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12741/* end confdefs.h.  */
12742#ifdef __STDC__
12743# include <limits.h>
12744#else
12745# include <assert.h>
12746#endif
12747		     Syntax error
12748_ACEOF
12749if ac_fn_cxx_try_cpp "$LINENO"; then :
12750
12751else
12752  # Broken: fails on valid input.
12753continue
12754fi
12755rm -f conftest.err conftest.i conftest.$ac_ext
12756
12757  # OK, works on sane cases.  Now check whether nonexistent headers
12758  # can be detected and how.
12759  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12760/* end confdefs.h.  */
12761#include <ac_nonexistent.h>
12762_ACEOF
12763if ac_fn_cxx_try_cpp "$LINENO"; then :
12764  # Broken: success on invalid input.
12765continue
12766else
12767  # Passes both tests.
12768ac_preproc_ok=:
12769break
12770fi
12771rm -f conftest.err conftest.i conftest.$ac_ext
12772
12773done
12774# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12775rm -f conftest.i conftest.err conftest.$ac_ext
12776if $ac_preproc_ok; then :
12777
12778else
12779  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12780$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12781as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12782See \`config.log' for more details" "$LINENO" 5; }
12783fi
12784
12785ac_ext=c
12786ac_cpp='$CPP $CPPFLAGS'
12787ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12788ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12789ac_compiler_gnu=$ac_cv_c_compiler_gnu
12790
12791else
12792  _lt_caught_CXX_error=yes
12793fi
12794
12795ac_ext=cpp
12796ac_cpp='$CXXCPP $CPPFLAGS'
12797ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12798ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12799ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12800
12801archive_cmds_need_lc_CXX=no
12802allow_undefined_flag_CXX=
12803always_export_symbols_CXX=no
12804archive_expsym_cmds_CXX=
12805compiler_needs_object_CXX=no
12806export_dynamic_flag_spec_CXX=
12807hardcode_direct_CXX=no
12808hardcode_direct_absolute_CXX=no
12809hardcode_libdir_flag_spec_CXX=
12810hardcode_libdir_flag_spec_ld_CXX=
12811hardcode_libdir_separator_CXX=
12812hardcode_minus_L_CXX=no
12813hardcode_shlibpath_var_CXX=unsupported
12814hardcode_automatic_CXX=no
12815inherit_rpath_CXX=no
12816module_cmds_CXX=
12817module_expsym_cmds_CXX=
12818link_all_deplibs_CXX=unknown
12819old_archive_cmds_CXX=$old_archive_cmds
12820reload_flag_CXX=$reload_flag
12821reload_cmds_CXX=$reload_cmds
12822no_undefined_flag_CXX=
12823whole_archive_flag_spec_CXX=
12824enable_shared_with_static_runtimes_CXX=no
12825
12826# Source file extension for C++ test sources.
12827ac_ext=cpp
12828
12829# Object file extension for compiled C++ test sources.
12830objext=o
12831objext_CXX=$objext
12832
12833# No sense in running all these tests if we already determined that
12834# the CXX compiler isn't working.  Some variables (like enable_shared)
12835# are currently assumed to apply to all compilers on this platform,
12836# and will be corrupted by setting them based on a non-working compiler.
12837if test "$_lt_caught_CXX_error" != yes; then
12838  # Code to be used in simple compile tests
12839  lt_simple_compile_test_code="int some_variable = 0;"
12840
12841  # Code to be used in simple link tests
12842  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12843
12844  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12845
12846
12847
12848
12849
12850
12851# If no C compiler was specified, use CC.
12852LTCC=${LTCC-"$CC"}
12853
12854# If no C compiler flags were specified, use CFLAGS.
12855LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12856
12857# Allow CC to be a program name with arguments.
12858compiler=$CC
12859
12860
12861  # save warnings/boilerplate of simple test code
12862  ac_outfile=conftest.$ac_objext
12863echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12864eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12865_lt_compiler_boilerplate=`cat conftest.err`
12866$RM conftest*
12867
12868  ac_outfile=conftest.$ac_objext
12869echo "$lt_simple_link_test_code" >conftest.$ac_ext
12870eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12871_lt_linker_boilerplate=`cat conftest.err`
12872$RM -r conftest*
12873
12874
12875  # Allow CC to be a program name with arguments.
12876  lt_save_CC=$CC
12877  lt_save_LD=$LD
12878  lt_save_GCC=$GCC
12879  GCC=$GXX
12880  lt_save_with_gnu_ld=$with_gnu_ld
12881  lt_save_path_LD=$lt_cv_path_LD
12882  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12883    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12884  else
12885    $as_unset lt_cv_prog_gnu_ld
12886  fi
12887  if test -n "${lt_cv_path_LDCXX+set}"; then
12888    lt_cv_path_LD=$lt_cv_path_LDCXX
12889  else
12890    $as_unset lt_cv_path_LD
12891  fi
12892  test -z "${LDCXX+set}" || LD=$LDCXX
12893  CC=${CXX-"c++"}
12894  compiler=$CC
12895  compiler_CXX=$CC
12896  for cc_temp in $compiler""; do
12897  case $cc_temp in
12898    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12899    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12900    \-*) ;;
12901    *) break;;
12902  esac
12903done
12904cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12905
12906
12907  if test -n "$compiler"; then
12908    # We don't want -fno-exception when compiling C++ code, so set the
12909    # no_builtin_flag separately
12910    if test "$GXX" = yes; then
12911      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12912    else
12913      lt_prog_compiler_no_builtin_flag_CXX=
12914    fi
12915
12916    if test "$GXX" = yes; then
12917      # Set up default GNU C++ configuration
12918
12919
12920
12921# Check whether --with-gnu-ld was given.
12922if test "${with_gnu_ld+set}" = set; then :
12923  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12924else
12925  with_gnu_ld=no
12926fi
12927
12928ac_prog=ld
12929if test "$GCC" = yes; then
12930  # Check if gcc -print-prog-name=ld gives a path.
12931  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12932$as_echo_n "checking for ld used by $CC... " >&6; }
12933  case $host in
12934  *-*-mingw*)
12935    # gcc leaves a trailing carriage return which upsets mingw
12936    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12937  *)
12938    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12939  esac
12940  case $ac_prog in
12941    # Accept absolute paths.
12942    [\\/]* | ?:[\\/]*)
12943      re_direlt='/[^/][^/]*/\.\./'
12944      # Canonicalize the pathname of ld
12945      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12946      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12947	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12948      done
12949      test -z "$LD" && LD="$ac_prog"
12950      ;;
12951  "")
12952    # If it fails, then pretend we aren't using GCC.
12953    ac_prog=ld
12954    ;;
12955  *)
12956    # If it is relative, then search for the first ld in PATH.
12957    with_gnu_ld=unknown
12958    ;;
12959  esac
12960elif test "$with_gnu_ld" = yes; then
12961  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12962$as_echo_n "checking for GNU ld... " >&6; }
12963else
12964  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12965$as_echo_n "checking for non-GNU ld... " >&6; }
12966fi
12967if ${lt_cv_path_LD+:} false; then :
12968  $as_echo_n "(cached) " >&6
12969else
12970  if test -z "$LD"; then
12971  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12972  for ac_dir in $PATH; do
12973    IFS="$lt_save_ifs"
12974    test -z "$ac_dir" && ac_dir=.
12975    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12976      lt_cv_path_LD="$ac_dir/$ac_prog"
12977      # Check to see if the program is GNU ld.  I'd rather use --version,
12978      # but apparently some variants of GNU ld only accept -v.
12979      # Break only if it was the GNU/non-GNU ld that we prefer.
12980      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12981      *GNU* | *'with BFD'*)
12982	test "$with_gnu_ld" != no && break
12983	;;
12984      *)
12985	test "$with_gnu_ld" != yes && break
12986	;;
12987      esac
12988    fi
12989  done
12990  IFS="$lt_save_ifs"
12991else
12992  lt_cv_path_LD="$LD" # Let the user override the test with a path.
12993fi
12994fi
12995
12996LD="$lt_cv_path_LD"
12997if test -n "$LD"; then
12998  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12999$as_echo "$LD" >&6; }
13000else
13001  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13002$as_echo "no" >&6; }
13003fi
13004test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13006$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13007if ${lt_cv_prog_gnu_ld+:} false; then :
13008  $as_echo_n "(cached) " >&6
13009else
13010  # I'd rather use --version here, but apparently some GNU lds only accept -v.
13011case `$LD -v 2>&1 </dev/null` in
13012*GNU* | *'with BFD'*)
13013  lt_cv_prog_gnu_ld=yes
13014  ;;
13015*)
13016  lt_cv_prog_gnu_ld=no
13017  ;;
13018esac
13019fi
13020{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13021$as_echo "$lt_cv_prog_gnu_ld" >&6; }
13022with_gnu_ld=$lt_cv_prog_gnu_ld
13023
13024
13025
13026
13027
13028
13029
13030      # Check if GNU C++ uses GNU ld as the underlying linker, since the
13031      # archiving commands below assume that GNU ld is being used.
13032      if test "$with_gnu_ld" = yes; then
13033        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13034        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13035
13036        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13037        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13038
13039        # If archive_cmds runs LD, not CC, wlarc should be empty
13040        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13041        #     investigate it a little bit more. (MM)
13042        wlarc='${wl}'
13043
13044        # ancient GNU ld didn't support --whole-archive et. al.
13045        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13046	  $GREP 'no-whole-archive' > /dev/null; then
13047          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13048        else
13049          whole_archive_flag_spec_CXX=
13050        fi
13051      else
13052        with_gnu_ld=no
13053        wlarc=
13054
13055        # A generic and very simple default shared library creation
13056        # command for GNU C++ for the case where it uses the native
13057        # linker, instead of GNU ld.  If possible, this setting should
13058        # overridden to take advantage of the native linker features on
13059        # the platform it is being used on.
13060        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13061      fi
13062
13063      # Commands to make compiler produce verbose output that lists
13064      # what "hidden" libraries, object files and flags are used when
13065      # linking a shared library.
13066      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13067
13068    else
13069      GXX=no
13070      with_gnu_ld=no
13071      wlarc=
13072    fi
13073
13074    # PORTME: fill in a description of your system's C++ link characteristics
13075    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13076$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13077    ld_shlibs_CXX=yes
13078    case $host_os in
13079      aix3*)
13080        # FIXME: insert proper C++ library support
13081        ld_shlibs_CXX=no
13082        ;;
13083      aix[4-9]*)
13084        if test "$host_cpu" = ia64; then
13085          # On IA64, the linker does run time linking by default, so we don't
13086          # have to do anything special.
13087          aix_use_runtimelinking=no
13088          exp_sym_flag='-Bexport'
13089          no_entry_flag=""
13090        else
13091          aix_use_runtimelinking=no
13092
13093          # Test if we are trying to use run time linking or normal
13094          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13095          # need to do runtime linking.
13096          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13097	    for ld_flag in $LDFLAGS; do
13098	      case $ld_flag in
13099	      *-brtl*)
13100	        aix_use_runtimelinking=yes
13101	        break
13102	        ;;
13103	      esac
13104	    done
13105	    ;;
13106          esac
13107
13108          exp_sym_flag='-bexport'
13109          no_entry_flag='-bnoentry'
13110        fi
13111
13112        # When large executables or shared objects are built, AIX ld can
13113        # have problems creating the table of contents.  If linking a library
13114        # or program results in "error TOC overflow" add -mminimal-toc to
13115        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13116        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13117
13118        archive_cmds_CXX=''
13119        hardcode_direct_CXX=yes
13120        hardcode_direct_absolute_CXX=yes
13121        hardcode_libdir_separator_CXX=':'
13122        link_all_deplibs_CXX=yes
13123        file_list_spec_CXX='${wl}-f,'
13124
13125        if test "$GXX" = yes; then
13126          case $host_os in aix4.[012]|aix4.[012].*)
13127          # We only want to do this on AIX 4.2 and lower, the check
13128          # below for broken collect2 doesn't work under 4.3+
13129	  collect2name=`${CC} -print-prog-name=collect2`
13130	  if test -f "$collect2name" &&
13131	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13132	  then
13133	    # We have reworked collect2
13134	    :
13135	  else
13136	    # We have old collect2
13137	    hardcode_direct_CXX=unsupported
13138	    # It fails to find uninstalled libraries when the uninstalled
13139	    # path is not listed in the libpath.  Setting hardcode_minus_L
13140	    # to unsupported forces relinking
13141	    hardcode_minus_L_CXX=yes
13142	    hardcode_libdir_flag_spec_CXX='-L$libdir'
13143	    hardcode_libdir_separator_CXX=
13144	  fi
13145          esac
13146          shared_flag='-shared'
13147	  if test "$aix_use_runtimelinking" = yes; then
13148	    shared_flag="$shared_flag "'${wl}-G'
13149	  fi
13150        else
13151          # not using gcc
13152          if test "$host_cpu" = ia64; then
13153	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13154	  # chokes on -Wl,-G. The following line is correct:
13155	  shared_flag='-G'
13156          else
13157	    if test "$aix_use_runtimelinking" = yes; then
13158	      shared_flag='${wl}-G'
13159	    else
13160	      shared_flag='${wl}-bM:SRE'
13161	    fi
13162          fi
13163        fi
13164
13165        export_dynamic_flag_spec_CXX='${wl}-bexpall'
13166        # It seems that -bexpall does not export symbols beginning with
13167        # underscore (_), so it is better to generate a list of symbols to
13168	# export.
13169        always_export_symbols_CXX=yes
13170        if test "$aix_use_runtimelinking" = yes; then
13171          # Warning - without using the other runtime loading flags (-brtl),
13172          # -berok will link without error, but may produce a broken library.
13173          allow_undefined_flag_CXX='-berok'
13174          # Determine the default libpath from the value encoded in an empty
13175          # executable.
13176          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13177/* end confdefs.h.  */
13178
13179int
13180main ()
13181{
13182
13183  ;
13184  return 0;
13185}
13186_ACEOF
13187if ac_fn_cxx_try_link "$LINENO"; then :
13188
13189lt_aix_libpath_sed='
13190    /Import File Strings/,/^$/ {
13191	/^0/ {
13192	    s/^0  *\(.*\)$/\1/
13193	    p
13194	}
13195    }'
13196aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13197# Check for a 64-bit object if we didn't find anything.
13198if test -z "$aix_libpath"; then
13199  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13200fi
13201fi
13202rm -f core conftest.err conftest.$ac_objext \
13203    conftest$ac_exeext conftest.$ac_ext
13204if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13205
13206          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13207
13208          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
13209        else
13210          if test "$host_cpu" = ia64; then
13211	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13212	    allow_undefined_flag_CXX="-z nodefs"
13213	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13214          else
13215	    # Determine the default libpath from the value encoded in an
13216	    # empty executable.
13217	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13218/* end confdefs.h.  */
13219
13220int
13221main ()
13222{
13223
13224  ;
13225  return 0;
13226}
13227_ACEOF
13228if ac_fn_cxx_try_link "$LINENO"; then :
13229
13230lt_aix_libpath_sed='
13231    /Import File Strings/,/^$/ {
13232	/^0/ {
13233	    s/^0  *\(.*\)$/\1/
13234	    p
13235	}
13236    }'
13237aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13238# Check for a 64-bit object if we didn't find anything.
13239if test -z "$aix_libpath"; then
13240  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13241fi
13242fi
13243rm -f core conftest.err conftest.$ac_objext \
13244    conftest$ac_exeext conftest.$ac_ext
13245if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13246
13247	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13248	    # Warning - without using the other run time loading flags,
13249	    # -berok will link without error, but may produce a broken library.
13250	    no_undefined_flag_CXX=' ${wl}-bernotok'
13251	    allow_undefined_flag_CXX=' ${wl}-berok'
13252	    if test "$with_gnu_ld" = yes; then
13253	      # We only use this code for GNU lds that support --whole-archive.
13254	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13255	    else
13256	      # Exported symbols can be pulled into shared objects from archives
13257	      whole_archive_flag_spec_CXX='$convenience'
13258	    fi
13259	    archive_cmds_need_lc_CXX=yes
13260	    # This is similar to how AIX traditionally builds its shared
13261	    # libraries.
13262	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
13263          fi
13264        fi
13265        ;;
13266
13267      beos*)
13268	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13269	  allow_undefined_flag_CXX=unsupported
13270	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13271	  # support --undefined.  This deserves some investigation.  FIXME
13272	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13273	else
13274	  ld_shlibs_CXX=no
13275	fi
13276	;;
13277
13278      chorus*)
13279        case $cc_basename in
13280          *)
13281	  # FIXME: insert proper C++ library support
13282	  ld_shlibs_CXX=no
13283	  ;;
13284        esac
13285        ;;
13286
13287      cygwin* | mingw* | pw32* | cegcc*)
13288        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13289        # as there is no search path for DLLs.
13290        hardcode_libdir_flag_spec_CXX='-L$libdir'
13291        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13292        allow_undefined_flag_CXX=unsupported
13293        always_export_symbols_CXX=no
13294        enable_shared_with_static_runtimes_CXX=yes
13295
13296        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13297          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13298          # If the export-symbols file already is a .def file (1st line
13299          # is EXPORTS), use it as is; otherwise, prepend...
13300          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13301	    cp $export_symbols $output_objdir/$soname.def;
13302          else
13303	    echo EXPORTS > $output_objdir/$soname.def;
13304	    cat $export_symbols >> $output_objdir/$soname.def;
13305          fi~
13306          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13307        else
13308          ld_shlibs_CXX=no
13309        fi
13310        ;;
13311      darwin* | rhapsody*)
13312
13313
13314  archive_cmds_need_lc_CXX=no
13315  hardcode_direct_CXX=no
13316  hardcode_automatic_CXX=yes
13317  hardcode_shlibpath_var_CXX=unsupported
13318  if test "$lt_cv_ld_force_load" = "yes"; then
13319    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13320  else
13321    whole_archive_flag_spec_CXX=''
13322  fi
13323  link_all_deplibs_CXX=yes
13324  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13325  case $cc_basename in
13326     ifort*) _lt_dar_can_shared=yes ;;
13327     *) _lt_dar_can_shared=$GCC ;;
13328  esac
13329  if test "$_lt_dar_can_shared" = "yes"; then
13330    output_verbose_link_cmd=func_echo_all
13331    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13332    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13333    archive_expsym_cmds_CXX="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}${_lt_dsymutil}"
13334    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13335       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13336      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13337      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13338    fi
13339
13340  else
13341  ld_shlibs_CXX=no
13342  fi
13343
13344	;;
13345
13346      dgux*)
13347        case $cc_basename in
13348          ec++*)
13349	    # FIXME: insert proper C++ library support
13350	    ld_shlibs_CXX=no
13351	    ;;
13352          ghcx*)
13353	    # Green Hills C++ Compiler
13354	    # FIXME: insert proper C++ library support
13355	    ld_shlibs_CXX=no
13356	    ;;
13357          *)
13358	    # FIXME: insert proper C++ library support
13359	    ld_shlibs_CXX=no
13360	    ;;
13361        esac
13362        ;;
13363
13364      freebsd2.*)
13365        # C++ shared libraries reported to be fairly broken before
13366	# switch to ELF
13367        ld_shlibs_CXX=no
13368        ;;
13369
13370      freebsd-elf*)
13371        archive_cmds_need_lc_CXX=no
13372        ;;
13373
13374      freebsd* | dragonfly*)
13375        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13376        # conventions
13377        ld_shlibs_CXX=yes
13378        ;;
13379
13380      gnu*)
13381        ;;
13382
13383      haiku*)
13384        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13385        link_all_deplibs_CXX=yes
13386        ;;
13387
13388      hpux9*)
13389        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13390        hardcode_libdir_separator_CXX=:
13391        export_dynamic_flag_spec_CXX='${wl}-E'
13392        hardcode_direct_CXX=yes
13393        hardcode_minus_L_CXX=yes # Not in the search PATH,
13394				             # but as the default
13395				             # location of the library.
13396
13397        case $cc_basename in
13398          CC*)
13399            # FIXME: insert proper C++ library support
13400            ld_shlibs_CXX=no
13401            ;;
13402          aCC*)
13403            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13404            # Commands to make compiler produce verbose output that lists
13405            # what "hidden" libraries, object files and flags are used when
13406            # linking a shared library.
13407            #
13408            # There doesn't appear to be a way to prevent this compiler from
13409            # explicitly linking system object files so we need to strip them
13410            # from the output so that they don't get included in the library
13411            # dependencies.
13412            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13413            ;;
13414          *)
13415            if test "$GXX" = yes; then
13416              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13417            else
13418              # FIXME: insert proper C++ library support
13419              ld_shlibs_CXX=no
13420            fi
13421            ;;
13422        esac
13423        ;;
13424
13425      hpux10*|hpux11*)
13426        if test $with_gnu_ld = no; then
13427	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13428	  hardcode_libdir_separator_CXX=:
13429
13430          case $host_cpu in
13431            hppa*64*|ia64*)
13432              ;;
13433            *)
13434	      export_dynamic_flag_spec_CXX='${wl}-E'
13435              ;;
13436          esac
13437        fi
13438        case $host_cpu in
13439          hppa*64*|ia64*)
13440            hardcode_direct_CXX=no
13441            hardcode_shlibpath_var_CXX=no
13442            ;;
13443          *)
13444            hardcode_direct_CXX=yes
13445            hardcode_direct_absolute_CXX=yes
13446            hardcode_minus_L_CXX=yes # Not in the search PATH,
13447					         # but as the default
13448					         # location of the library.
13449            ;;
13450        esac
13451
13452        case $cc_basename in
13453          CC*)
13454	    # FIXME: insert proper C++ library support
13455	    ld_shlibs_CXX=no
13456	    ;;
13457          aCC*)
13458	    case $host_cpu in
13459	      hppa*64*)
13460	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13461	        ;;
13462	      ia64*)
13463	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13464	        ;;
13465	      *)
13466	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13467	        ;;
13468	    esac
13469	    # Commands to make compiler produce verbose output that lists
13470	    # what "hidden" libraries, object files and flags are used when
13471	    # linking a shared library.
13472	    #
13473	    # There doesn't appear to be a way to prevent this compiler from
13474	    # explicitly linking system object files so we need to strip them
13475	    # from the output so that they don't get included in the library
13476	    # dependencies.
13477	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13478	    ;;
13479          *)
13480	    if test "$GXX" = yes; then
13481	      if test $with_gnu_ld = no; then
13482	        case $host_cpu in
13483	          hppa*64*)
13484	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13485	            ;;
13486	          ia64*)
13487	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13488	            ;;
13489	          *)
13490	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13491	            ;;
13492	        esac
13493	      fi
13494	    else
13495	      # FIXME: insert proper C++ library support
13496	      ld_shlibs_CXX=no
13497	    fi
13498	    ;;
13499        esac
13500        ;;
13501
13502      interix[3-9]*)
13503	hardcode_direct_CXX=no
13504	hardcode_shlibpath_var_CXX=no
13505	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13506	export_dynamic_flag_spec_CXX='${wl}-E'
13507	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13508	# Instead, shared libraries are loaded at an image base (0x10000000 by
13509	# default) and relocated if they conflict, which is a slow very memory
13510	# consuming and fragmenting process.  To avoid this, we pick a random,
13511	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13512	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13513	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13514	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13515	;;
13516      irix5* | irix6*)
13517        case $cc_basename in
13518          CC*)
13519	    # SGI C++
13520	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13521
13522	    # Archives containing C++ object files must be created using
13523	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13524	    # necessary to make sure instantiated templates are included
13525	    # in the archive.
13526	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13527	    ;;
13528          *)
13529	    if test "$GXX" = yes; then
13530	      if test "$with_gnu_ld" = no; then
13531	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13532	      else
13533	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13534	      fi
13535	    fi
13536	    link_all_deplibs_CXX=yes
13537	    ;;
13538        esac
13539        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13540        hardcode_libdir_separator_CXX=:
13541        inherit_rpath_CXX=yes
13542        ;;
13543
13544      linux* | k*bsd*-gnu | kopensolaris*-gnu)
13545        case $cc_basename in
13546          KCC*)
13547	    # Kuck and Associates, Inc. (KAI) C++ Compiler
13548
13549	    # KCC will only create a shared library if the output file
13550	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
13551	    # to its proper name (with version) after linking.
13552	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13553	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13554	    # Commands to make compiler produce verbose output that lists
13555	    # what "hidden" libraries, object files and flags are used when
13556	    # linking a shared library.
13557	    #
13558	    # There doesn't appear to be a way to prevent this compiler from
13559	    # explicitly linking system object files so we need to strip them
13560	    # from the output so that they don't get included in the library
13561	    # dependencies.
13562	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13563
13564	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13565	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13566
13567	    # Archives containing C++ object files must be created using
13568	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13569	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13570	    ;;
13571	  icpc* | ecpc* )
13572	    # Intel C++
13573	    with_gnu_ld=yes
13574	    # version 8.0 and above of icpc choke on multiply defined symbols
13575	    # if we add $predep_objects and $postdep_objects, however 7.1 and
13576	    # earlier do not add the objects themselves.
13577	    case `$CC -V 2>&1` in
13578	      *"Version 7."*)
13579	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13580		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13581		;;
13582	      *)  # Version 8.0 or newer
13583	        tmp_idyn=
13584	        case $host_cpu in
13585		  ia64*) tmp_idyn=' -i_dynamic';;
13586		esac
13587	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13588		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13589		;;
13590	    esac
13591	    archive_cmds_need_lc_CXX=no
13592	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13593	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13594	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13595	    ;;
13596          pgCC* | pgcpp*)
13597            # Portland Group C++ compiler
13598	    case `$CC -V` in
13599	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13600	      prelink_cmds_CXX='tpldir=Template.dir~
13601		rm -rf $tpldir~
13602		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13603		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13604	      old_archive_cmds_CXX='tpldir=Template.dir~
13605		rm -rf $tpldir~
13606		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13607		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13608		$RANLIB $oldlib'
13609	      archive_cmds_CXX='tpldir=Template.dir~
13610		rm -rf $tpldir~
13611		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13612		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13613	      archive_expsym_cmds_CXX='tpldir=Template.dir~
13614		rm -rf $tpldir~
13615		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13616		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13617	      ;;
13618	    *) # Version 6 and above use weak symbols
13619	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13620	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13621	      ;;
13622	    esac
13623
13624	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13625	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13626	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13627            ;;
13628	  cxx*)
13629	    # Compaq C++
13630	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13631	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13632
13633	    runpath_var=LD_RUN_PATH
13634	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13635	    hardcode_libdir_separator_CXX=:
13636
13637	    # Commands to make compiler produce verbose output that lists
13638	    # what "hidden" libraries, object files and flags are used when
13639	    # linking a shared library.
13640	    #
13641	    # There doesn't appear to be a way to prevent this compiler from
13642	    # explicitly linking system object files so we need to strip them
13643	    # from the output so that they don't get included in the library
13644	    # dependencies.
13645	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13646	    ;;
13647	  xl* | mpixl* | bgxl*)
13648	    # IBM XL 8.0 on PPC, with GNU ld
13649	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13650	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13651	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13652	    if test "x$supports_anon_versioning" = xyes; then
13653	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13654		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13655		echo "local: *; };" >> $output_objdir/$libname.ver~
13656		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13657	    fi
13658	    ;;
13659	  *)
13660	    case `$CC -V 2>&1 | sed 5q` in
13661	    *Sun\ C*)
13662	      # Sun C++ 5.9
13663	      no_undefined_flag_CXX=' -zdefs'
13664	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13665	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13666	      hardcode_libdir_flag_spec_CXX='-R$libdir'
13667	      whole_archive_flag_spec_CXX='${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'
13668	      compiler_needs_object_CXX=yes
13669
13670	      # Not sure whether something based on
13671	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13672	      # would be better.
13673	      output_verbose_link_cmd='func_echo_all'
13674
13675	      # Archives containing C++ object files must be created using
13676	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13677	      # necessary to make sure instantiated templates are included
13678	      # in the archive.
13679	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13680	      ;;
13681	    esac
13682	    ;;
13683	esac
13684	;;
13685
13686      lynxos*)
13687        # FIXME: insert proper C++ library support
13688	ld_shlibs_CXX=no
13689	;;
13690
13691      m88k*)
13692        # FIXME: insert proper C++ library support
13693        ld_shlibs_CXX=no
13694	;;
13695
13696      mvs*)
13697        case $cc_basename in
13698          cxx*)
13699	    # FIXME: insert proper C++ library support
13700	    ld_shlibs_CXX=no
13701	    ;;
13702	  *)
13703	    # FIXME: insert proper C++ library support
13704	    ld_shlibs_CXX=no
13705	    ;;
13706	esac
13707	;;
13708
13709      netbsd*)
13710        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13711	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13712	  wlarc=
13713	  hardcode_libdir_flag_spec_CXX='-R$libdir'
13714	  hardcode_direct_CXX=yes
13715	  hardcode_shlibpath_var_CXX=no
13716	fi
13717	# Workaround some broken pre-1.5 toolchains
13718	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13719	;;
13720
13721      *nto* | *qnx*)
13722        ld_shlibs_CXX=yes
13723	;;
13724
13725      openbsd2*)
13726        # C++ shared libraries are fairly broken
13727	ld_shlibs_CXX=no
13728	;;
13729
13730      openbsd*)
13731	if test -f /usr/libexec/ld.so; then
13732	  hardcode_direct_CXX=yes
13733	  hardcode_shlibpath_var_CXX=no
13734	  hardcode_direct_absolute_CXX=yes
13735	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13736	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13737	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13738	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13739	    export_dynamic_flag_spec_CXX='${wl}-E'
13740	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13741	  fi
13742	  output_verbose_link_cmd=func_echo_all
13743	else
13744	  ld_shlibs_CXX=no
13745	fi
13746	;;
13747
13748      osf3* | osf4* | osf5*)
13749        case $cc_basename in
13750          KCC*)
13751	    # Kuck and Associates, Inc. (KAI) C++ Compiler
13752
13753	    # KCC will only create a shared library if the output file
13754	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
13755	    # to its proper name (with version) after linking.
13756	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13757
13758	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13759	    hardcode_libdir_separator_CXX=:
13760
13761	    # Archives containing C++ object files must be created using
13762	    # the KAI C++ compiler.
13763	    case $host in
13764	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13765	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13766	    esac
13767	    ;;
13768          RCC*)
13769	    # Rational C++ 2.4.1
13770	    # FIXME: insert proper C++ library support
13771	    ld_shlibs_CXX=no
13772	    ;;
13773          cxx*)
13774	    case $host in
13775	      osf3*)
13776	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13777	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13778	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13779		;;
13780	      *)
13781	        allow_undefined_flag_CXX=' -expect_unresolved \*'
13782	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13783	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13784	          echo "-hidden">> $lib.exp~
13785	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13786	          $RM $lib.exp'
13787	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13788		;;
13789	    esac
13790
13791	    hardcode_libdir_separator_CXX=:
13792
13793	    # Commands to make compiler produce verbose output that lists
13794	    # what "hidden" libraries, object files and flags are used when
13795	    # linking a shared library.
13796	    #
13797	    # There doesn't appear to be a way to prevent this compiler from
13798	    # explicitly linking system object files so we need to strip them
13799	    # from the output so that they don't get included in the library
13800	    # dependencies.
13801	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13802	    ;;
13803	  *)
13804	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13805	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13806	      case $host in
13807	        osf3*)
13808	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13809		  ;;
13810	        *)
13811	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13812		  ;;
13813	      esac
13814
13815	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13816	      hardcode_libdir_separator_CXX=:
13817
13818	      # Commands to make compiler produce verbose output that lists
13819	      # what "hidden" libraries, object files and flags are used when
13820	      # linking a shared library.
13821	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13822
13823	    else
13824	      # FIXME: insert proper C++ library support
13825	      ld_shlibs_CXX=no
13826	    fi
13827	    ;;
13828        esac
13829        ;;
13830
13831      psos*)
13832        # FIXME: insert proper C++ library support
13833        ld_shlibs_CXX=no
13834        ;;
13835
13836      sunos4*)
13837        case $cc_basename in
13838          CC*)
13839	    # Sun C++ 4.x
13840	    # FIXME: insert proper C++ library support
13841	    ld_shlibs_CXX=no
13842	    ;;
13843          lcc*)
13844	    # Lucid
13845	    # FIXME: insert proper C++ library support
13846	    ld_shlibs_CXX=no
13847	    ;;
13848          *)
13849	    # FIXME: insert proper C++ library support
13850	    ld_shlibs_CXX=no
13851	    ;;
13852        esac
13853        ;;
13854
13855      solaris*)
13856        case $cc_basename in
13857          CC*)
13858	    # Sun C++ 4.2, 5.x and Centerline C++
13859            archive_cmds_need_lc_CXX=yes
13860	    no_undefined_flag_CXX=' -zdefs'
13861	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13862	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13863	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13864
13865	    hardcode_libdir_flag_spec_CXX='-R$libdir'
13866	    hardcode_shlibpath_var_CXX=no
13867	    case $host_os in
13868	      solaris2.[0-5] | solaris2.[0-5].*) ;;
13869	      *)
13870		# The compiler driver will combine and reorder linker options,
13871		# but understands `-z linker_flag'.
13872	        # Supported since Solaris 2.6 (maybe 2.5.1?)
13873		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13874	        ;;
13875	    esac
13876	    link_all_deplibs_CXX=yes
13877
13878	    output_verbose_link_cmd='func_echo_all'
13879
13880	    # Archives containing C++ object files must be created using
13881	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13882	    # necessary to make sure instantiated templates are included
13883	    # in the archive.
13884	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13885	    ;;
13886          gcx*)
13887	    # Green Hills C++ Compiler
13888	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13889
13890	    # The C++ compiler must be used to create the archive.
13891	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13892	    ;;
13893          *)
13894	    # GNU C++ compiler with Solaris linker
13895	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13896	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13897	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13898	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13899	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13900		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13901
13902	        # Commands to make compiler produce verbose output that lists
13903	        # what "hidden" libraries, object files and flags are used when
13904	        # linking a shared library.
13905	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13906	      else
13907	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
13908	        # platform.
13909	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13910	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13911		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13912
13913	        # Commands to make compiler produce verbose output that lists
13914	        # what "hidden" libraries, object files and flags are used when
13915	        # linking a shared library.
13916	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13917	      fi
13918
13919	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13920	      case $host_os in
13921		solaris2.[0-5] | solaris2.[0-5].*) ;;
13922		*)
13923		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13924		  ;;
13925	      esac
13926	    fi
13927	    ;;
13928        esac
13929        ;;
13930
13931    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13932      no_undefined_flag_CXX='${wl}-z,text'
13933      archive_cmds_need_lc_CXX=no
13934      hardcode_shlibpath_var_CXX=no
13935      runpath_var='LD_RUN_PATH'
13936
13937      case $cc_basename in
13938        CC*)
13939	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13940	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13941	  ;;
13942	*)
13943	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13944	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13945	  ;;
13946      esac
13947      ;;
13948
13949      sysv5* | sco3.2v5* | sco5v6*)
13950	# Note: We can NOT use -z defs as we might desire, because we do not
13951	# link with -lc, and that would cause any symbols used from libc to
13952	# always be unresolved, which means just about no library would
13953	# ever link correctly.  If we're not using GNU ld we use -z text
13954	# though, which does catch some bad symbols but isn't as heavy-handed
13955	# as -z defs.
13956	no_undefined_flag_CXX='${wl}-z,text'
13957	allow_undefined_flag_CXX='${wl}-z,nodefs'
13958	archive_cmds_need_lc_CXX=no
13959	hardcode_shlibpath_var_CXX=no
13960	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13961	hardcode_libdir_separator_CXX=':'
13962	link_all_deplibs_CXX=yes
13963	export_dynamic_flag_spec_CXX='${wl}-Bexport'
13964	runpath_var='LD_RUN_PATH'
13965
13966	case $cc_basename in
13967          CC*)
13968	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13969	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13970	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13971	      '"$old_archive_cmds_CXX"
13972	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13973	      '"$reload_cmds_CXX"
13974	    ;;
13975	  *)
13976	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13977	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13978	    ;;
13979	esac
13980      ;;
13981
13982      tandem*)
13983        case $cc_basename in
13984          NCC*)
13985	    # NonStop-UX NCC 3.20
13986	    # FIXME: insert proper C++ library support
13987	    ld_shlibs_CXX=no
13988	    ;;
13989          *)
13990	    # FIXME: insert proper C++ library support
13991	    ld_shlibs_CXX=no
13992	    ;;
13993        esac
13994        ;;
13995
13996      vxworks*)
13997        # FIXME: insert proper C++ library support
13998        ld_shlibs_CXX=no
13999        ;;
14000
14001      *)
14002        # FIXME: insert proper C++ library support
14003        ld_shlibs_CXX=no
14004        ;;
14005    esac
14006
14007    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14008$as_echo "$ld_shlibs_CXX" >&6; }
14009    test "$ld_shlibs_CXX" = no && can_build_shared=no
14010
14011    GCC_CXX="$GXX"
14012    LD_CXX="$LD"
14013
14014    ## CAVEAT EMPTOR:
14015    ## There is no encapsulation within the following macros, do not change
14016    ## the running order or otherwise move them around unless you know exactly
14017    ## what you are doing...
14018    # Dependencies to place before and after the object being linked:
14019predep_objects_CXX=
14020postdep_objects_CXX=
14021predeps_CXX=
14022postdeps_CXX=
14023compiler_lib_search_path_CXX=
14024
14025cat > conftest.$ac_ext <<_LT_EOF
14026class Foo
14027{
14028public:
14029  Foo (void) { a = 0; }
14030private:
14031  int a;
14032};
14033_LT_EOF
14034
14035if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14036  (eval $ac_compile) 2>&5
14037  ac_status=$?
14038  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14039  test $ac_status = 0; }; then
14040  # Parse the compiler output and extract the necessary
14041  # objects, libraries and library flags.
14042
14043  # Sentinel used to keep track of whether or not we are before
14044  # the conftest object file.
14045  pre_test_object_deps_done=no
14046
14047  for p in `eval "$output_verbose_link_cmd"`; do
14048    case $p in
14049
14050    -L* | -R* | -l*)
14051       # Some compilers place space between "-{L,R}" and the path.
14052       # Remove the space.
14053       if test $p = "-L" ||
14054          test $p = "-R"; then
14055	 prev=$p
14056	 continue
14057       else
14058	 prev=
14059       fi
14060
14061       if test "$pre_test_object_deps_done" = no; then
14062	 case $p in
14063	 -L* | -R*)
14064	   # Internal compiler library paths should come after those
14065	   # provided the user.  The postdeps already come after the
14066	   # user supplied libs so there is no need to process them.
14067	   if test -z "$compiler_lib_search_path_CXX"; then
14068	     compiler_lib_search_path_CXX="${prev}${p}"
14069	   else
14070	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
14071	   fi
14072	   ;;
14073	 # The "-l" case would never come before the object being
14074	 # linked, so don't bother handling this case.
14075	 esac
14076       else
14077	 if test -z "$postdeps_CXX"; then
14078	   postdeps_CXX="${prev}${p}"
14079	 else
14080	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14081	 fi
14082       fi
14083       ;;
14084
14085    *.$objext)
14086       # This assumes that the test object file only shows up
14087       # once in the compiler output.
14088       if test "$p" = "conftest.$objext"; then
14089	 pre_test_object_deps_done=yes
14090	 continue
14091       fi
14092
14093       if test "$pre_test_object_deps_done" = no; then
14094	 if test -z "$predep_objects_CXX"; then
14095	   predep_objects_CXX="$p"
14096	 else
14097	   predep_objects_CXX="$predep_objects_CXX $p"
14098	 fi
14099       else
14100	 if test -z "$postdep_objects_CXX"; then
14101	   postdep_objects_CXX="$p"
14102	 else
14103	   postdep_objects_CXX="$postdep_objects_CXX $p"
14104	 fi
14105       fi
14106       ;;
14107
14108    *) ;; # Ignore the rest.
14109
14110    esac
14111  done
14112
14113  # Clean up.
14114  rm -f a.out a.exe
14115else
14116  echo "libtool.m4: error: problem compiling CXX test program"
14117fi
14118
14119$RM -f confest.$objext
14120
14121# PORTME: override above test on systems where it is broken
14122case $host_os in
14123interix[3-9]*)
14124  # Interix 3.5 installs completely hosed .la files for C++, so rather than
14125  # hack all around it, let's just trust "g++" to DTRT.
14126  predep_objects_CXX=
14127  postdep_objects_CXX=
14128  postdeps_CXX=
14129  ;;
14130
14131linux*)
14132  case `$CC -V 2>&1 | sed 5q` in
14133  *Sun\ C*)
14134    # Sun C++ 5.9
14135
14136    # The more standards-conforming stlport4 library is
14137    # incompatible with the Cstd library. Avoid specifying
14138    # it if it's in CXXFLAGS. Ignore libCrun as
14139    # -library=stlport4 depends on it.
14140    case " $CXX $CXXFLAGS " in
14141    *" -library=stlport4 "*)
14142      solaris_use_stlport4=yes
14143      ;;
14144    esac
14145
14146    if test "$solaris_use_stlport4" != yes; then
14147      postdeps_CXX='-library=Cstd -library=Crun'
14148    fi
14149    ;;
14150  esac
14151  ;;
14152
14153solaris*)
14154  case $cc_basename in
14155  CC*)
14156    # The more standards-conforming stlport4 library is
14157    # incompatible with the Cstd library. Avoid specifying
14158    # it if it's in CXXFLAGS. Ignore libCrun as
14159    # -library=stlport4 depends on it.
14160    case " $CXX $CXXFLAGS " in
14161    *" -library=stlport4 "*)
14162      solaris_use_stlport4=yes
14163      ;;
14164    esac
14165
14166    # Adding this requires a known-good setup of shared libraries for
14167    # Sun compiler versions before 5.6, else PIC objects from an old
14168    # archive will be linked into the output, leading to subtle bugs.
14169    if test "$solaris_use_stlport4" != yes; then
14170      postdeps_CXX='-library=Cstd -library=Crun'
14171    fi
14172    ;;
14173  esac
14174  ;;
14175esac
14176
14177
14178case " $postdeps_CXX " in
14179*" -lc "*) archive_cmds_need_lc_CXX=no ;;
14180esac
14181 compiler_lib_search_dirs_CXX=
14182if test -n "${compiler_lib_search_path_CXX}"; then
14183 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14184fi
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216    lt_prog_compiler_wl_CXX=
14217lt_prog_compiler_pic_CXX=
14218lt_prog_compiler_static_CXX=
14219
14220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14221$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14222
14223  # C++ specific cases for pic, static, wl, etc.
14224  if test "$GXX" = yes; then
14225    lt_prog_compiler_wl_CXX='-Wl,'
14226    lt_prog_compiler_static_CXX='-static'
14227
14228    case $host_os in
14229    aix*)
14230      # All AIX code is PIC.
14231      if test "$host_cpu" = ia64; then
14232	# AIX 5 now supports IA64 processor
14233	lt_prog_compiler_static_CXX='-Bstatic'
14234      fi
14235      lt_prog_compiler_pic_CXX='-fPIC'
14236      ;;
14237
14238    amigaos*)
14239      case $host_cpu in
14240      powerpc)
14241            # see comment about AmigaOS4 .so support
14242            lt_prog_compiler_pic_CXX='-fPIC'
14243        ;;
14244      m68k)
14245            # FIXME: we need at least 68020 code to build shared libraries, but
14246            # adding the `-m68020' flag to GCC prevents building anything better,
14247            # like `-m68040'.
14248            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14249        ;;
14250      esac
14251      ;;
14252
14253    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14254      # PIC is the default for these OSes.
14255      ;;
14256    mingw* | cygwin* | os2* | pw32* | cegcc*)
14257      # This hack is so that the source file can tell whether it is being
14258      # built for inclusion in a dll (and should export symbols for example).
14259      # Although the cygwin gcc ignores -fPIC, still need this for old-style
14260      # (--disable-auto-import) libraries
14261      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14262      ;;
14263    darwin* | rhapsody*)
14264      # PIC is the default on this platform
14265      # Common symbols not allowed in MH_DYLIB files
14266      lt_prog_compiler_pic_CXX='-fno-common'
14267      ;;
14268    *djgpp*)
14269      # DJGPP does not support shared libraries at all
14270      lt_prog_compiler_pic_CXX=
14271      ;;
14272    haiku*)
14273      # PIC is the default for Haiku.
14274      # The "-static" flag exists, but is broken.
14275      lt_prog_compiler_static_CXX=
14276      ;;
14277    interix[3-9]*)
14278      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14279      # Instead, we relocate shared libraries at runtime.
14280      ;;
14281    sysv4*MP*)
14282      if test -d /usr/nec; then
14283	lt_prog_compiler_pic_CXX=-Kconform_pic
14284      fi
14285      ;;
14286    hpux*)
14287      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14288      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14289      # sets the default TLS model and affects inlining.
14290      case $host_cpu in
14291      hppa*64*)
14292	;;
14293      *)
14294	lt_prog_compiler_pic_CXX='-fPIC'
14295	;;
14296      esac
14297      ;;
14298    *qnx* | *nto*)
14299      # QNX uses GNU C++, but need to define -shared option too, otherwise
14300      # it will coredump.
14301      lt_prog_compiler_pic_CXX='-fPIC -shared'
14302      ;;
14303    *)
14304      lt_prog_compiler_pic_CXX='-fPIC'
14305      ;;
14306    esac
14307  else
14308    case $host_os in
14309      aix[4-9]*)
14310	# All AIX code is PIC.
14311	if test "$host_cpu" = ia64; then
14312	  # AIX 5 now supports IA64 processor
14313	  lt_prog_compiler_static_CXX='-Bstatic'
14314	else
14315	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14316	fi
14317	;;
14318      chorus*)
14319	case $cc_basename in
14320	cxch68*)
14321	  # Green Hills C++ Compiler
14322	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14323	  ;;
14324	esac
14325	;;
14326      dgux*)
14327	case $cc_basename in
14328	  ec++*)
14329	    lt_prog_compiler_pic_CXX='-KPIC'
14330	    ;;
14331	  ghcx*)
14332	    # Green Hills C++ Compiler
14333	    lt_prog_compiler_pic_CXX='-pic'
14334	    ;;
14335	  *)
14336	    ;;
14337	esac
14338	;;
14339      freebsd* | dragonfly*)
14340	# FreeBSD uses GNU C++
14341	;;
14342      hpux9* | hpux10* | hpux11*)
14343	case $cc_basename in
14344	  CC*)
14345	    lt_prog_compiler_wl_CXX='-Wl,'
14346	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14347	    if test "$host_cpu" != ia64; then
14348	      lt_prog_compiler_pic_CXX='+Z'
14349	    fi
14350	    ;;
14351	  aCC*)
14352	    lt_prog_compiler_wl_CXX='-Wl,'
14353	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14354	    case $host_cpu in
14355	    hppa*64*|ia64*)
14356	      # +Z the default
14357	      ;;
14358	    *)
14359	      lt_prog_compiler_pic_CXX='+Z'
14360	      ;;
14361	    esac
14362	    ;;
14363	  *)
14364	    ;;
14365	esac
14366	;;
14367      interix*)
14368	# This is c89, which is MS Visual C++ (no shared libs)
14369	# Anyone wants to do a port?
14370	;;
14371      irix5* | irix6* | nonstopux*)
14372	case $cc_basename in
14373	  CC*)
14374	    lt_prog_compiler_wl_CXX='-Wl,'
14375	    lt_prog_compiler_static_CXX='-non_shared'
14376	    # CC pic flag -KPIC is the default.
14377	    ;;
14378	  *)
14379	    ;;
14380	esac
14381	;;
14382      linux* | k*bsd*-gnu | kopensolaris*-gnu)
14383	case $cc_basename in
14384	  KCC*)
14385	    # KAI C++ Compiler
14386	    lt_prog_compiler_wl_CXX='--backend -Wl,'
14387	    lt_prog_compiler_pic_CXX='-fPIC'
14388	    ;;
14389	  ecpc* )
14390	    # old Intel C++ for x86_64 which still supported -KPIC.
14391	    lt_prog_compiler_wl_CXX='-Wl,'
14392	    lt_prog_compiler_pic_CXX='-KPIC'
14393	    lt_prog_compiler_static_CXX='-static'
14394	    ;;
14395	  icpc* )
14396	    # Intel C++, used to be incompatible with GCC.
14397	    # ICC 10 doesn't accept -KPIC any more.
14398	    lt_prog_compiler_wl_CXX='-Wl,'
14399	    lt_prog_compiler_pic_CXX='-fPIC'
14400	    lt_prog_compiler_static_CXX='-static'
14401	    ;;
14402	  pgCC* | pgcpp*)
14403	    # Portland Group C++ compiler
14404	    lt_prog_compiler_wl_CXX='-Wl,'
14405	    lt_prog_compiler_pic_CXX='-fpic'
14406	    lt_prog_compiler_static_CXX='-Bstatic'
14407	    ;;
14408	  cxx*)
14409	    # Compaq C++
14410	    # Make sure the PIC flag is empty.  It appears that all Alpha
14411	    # Linux and Compaq Tru64 Unix objects are PIC.
14412	    lt_prog_compiler_pic_CXX=
14413	    lt_prog_compiler_static_CXX='-non_shared'
14414	    ;;
14415	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14416	    # IBM XL 8.0, 9.0 on PPC and BlueGene
14417	    lt_prog_compiler_wl_CXX='-Wl,'
14418	    lt_prog_compiler_pic_CXX='-qpic'
14419	    lt_prog_compiler_static_CXX='-qstaticlink'
14420	    ;;
14421	  *)
14422	    case `$CC -V 2>&1 | sed 5q` in
14423	    *Sun\ C*)
14424	      # Sun C++ 5.9
14425	      lt_prog_compiler_pic_CXX='-KPIC'
14426	      lt_prog_compiler_static_CXX='-Bstatic'
14427	      lt_prog_compiler_wl_CXX='-Qoption ld '
14428	      ;;
14429	    esac
14430	    ;;
14431	esac
14432	;;
14433      lynxos*)
14434	;;
14435      m88k*)
14436	;;
14437      mvs*)
14438	case $cc_basename in
14439	  cxx*)
14440	    lt_prog_compiler_pic_CXX='-W c,exportall'
14441	    ;;
14442	  *)
14443	    ;;
14444	esac
14445	;;
14446      netbsd*)
14447	;;
14448      *qnx* | *nto*)
14449        # QNX uses GNU C++, but need to define -shared option too, otherwise
14450        # it will coredump.
14451        lt_prog_compiler_pic_CXX='-fPIC -shared'
14452        ;;
14453      osf3* | osf4* | osf5*)
14454	case $cc_basename in
14455	  KCC*)
14456	    lt_prog_compiler_wl_CXX='--backend -Wl,'
14457	    ;;
14458	  RCC*)
14459	    # Rational C++ 2.4.1
14460	    lt_prog_compiler_pic_CXX='-pic'
14461	    ;;
14462	  cxx*)
14463	    # Digital/Compaq C++
14464	    lt_prog_compiler_wl_CXX='-Wl,'
14465	    # Make sure the PIC flag is empty.  It appears that all Alpha
14466	    # Linux and Compaq Tru64 Unix objects are PIC.
14467	    lt_prog_compiler_pic_CXX=
14468	    lt_prog_compiler_static_CXX='-non_shared'
14469	    ;;
14470	  *)
14471	    ;;
14472	esac
14473	;;
14474      psos*)
14475	;;
14476      solaris*)
14477	case $cc_basename in
14478	  CC*)
14479	    # Sun C++ 4.2, 5.x and Centerline C++
14480	    lt_prog_compiler_pic_CXX='-KPIC'
14481	    lt_prog_compiler_static_CXX='-Bstatic'
14482	    lt_prog_compiler_wl_CXX='-Qoption ld '
14483	    ;;
14484	  gcx*)
14485	    # Green Hills C++ Compiler
14486	    lt_prog_compiler_pic_CXX='-PIC'
14487	    ;;
14488	  *)
14489	    ;;
14490	esac
14491	;;
14492      sunos4*)
14493	case $cc_basename in
14494	  CC*)
14495	    # Sun C++ 4.x
14496	    lt_prog_compiler_pic_CXX='-pic'
14497	    lt_prog_compiler_static_CXX='-Bstatic'
14498	    ;;
14499	  lcc*)
14500	    # Lucid
14501	    lt_prog_compiler_pic_CXX='-pic'
14502	    ;;
14503	  *)
14504	    ;;
14505	esac
14506	;;
14507      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14508	case $cc_basename in
14509	  CC*)
14510	    lt_prog_compiler_wl_CXX='-Wl,'
14511	    lt_prog_compiler_pic_CXX='-KPIC'
14512	    lt_prog_compiler_static_CXX='-Bstatic'
14513	    ;;
14514	esac
14515	;;
14516      tandem*)
14517	case $cc_basename in
14518	  NCC*)
14519	    # NonStop-UX NCC 3.20
14520	    lt_prog_compiler_pic_CXX='-KPIC'
14521	    ;;
14522	  *)
14523	    ;;
14524	esac
14525	;;
14526      vxworks*)
14527	;;
14528      *)
14529	lt_prog_compiler_can_build_shared_CXX=no
14530	;;
14531    esac
14532  fi
14533
14534case $host_os in
14535  # For platforms which do not support PIC, -DPIC is meaningless:
14536  *djgpp*)
14537    lt_prog_compiler_pic_CXX=
14538    ;;
14539  *)
14540    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14541    ;;
14542esac
14543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14544$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14545
14546
14547
14548#
14549# Check to make sure the PIC flag actually works.
14550#
14551if test -n "$lt_prog_compiler_pic_CXX"; then
14552  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14553$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14554if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14555  $as_echo_n "(cached) " >&6
14556else
14557  lt_cv_prog_compiler_pic_works_CXX=no
14558   ac_outfile=conftest.$ac_objext
14559   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14560   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14561   # Insert the option either (1) after the last *FLAGS variable, or
14562   # (2) before a word containing "conftest.", or (3) at the end.
14563   # Note that $ac_compile itself does not contain backslashes and begins
14564   # with a dollar sign (not a hyphen), so the echo should work correctly.
14565   # The option is referenced via a variable to avoid confusing sed.
14566   lt_compile=`echo "$ac_compile" | $SED \
14567   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14568   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14569   -e 's:$: $lt_compiler_flag:'`
14570   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14571   (eval "$lt_compile" 2>conftest.err)
14572   ac_status=$?
14573   cat conftest.err >&5
14574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14575   if (exit $ac_status) && test -s "$ac_outfile"; then
14576     # The compiler can only warn and ignore the option if not recognized
14577     # So say no if there are warnings other than the usual output.
14578     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14579     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14580     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14581       lt_cv_prog_compiler_pic_works_CXX=yes
14582     fi
14583   fi
14584   $RM conftest*
14585
14586fi
14587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14588$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14589
14590if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14591    case $lt_prog_compiler_pic_CXX in
14592     "" | " "*) ;;
14593     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14594     esac
14595else
14596    lt_prog_compiler_pic_CXX=
14597     lt_prog_compiler_can_build_shared_CXX=no
14598fi
14599
14600fi
14601
14602
14603
14604#
14605# Check to make sure the static flag actually works.
14606#
14607wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14609$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14610if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14611  $as_echo_n "(cached) " >&6
14612else
14613  lt_cv_prog_compiler_static_works_CXX=no
14614   save_LDFLAGS="$LDFLAGS"
14615   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14616   echo "$lt_simple_link_test_code" > conftest.$ac_ext
14617   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14618     # The linker can only warn and ignore the option if not recognized
14619     # So say no if there are warnings
14620     if test -s conftest.err; then
14621       # Append any errors to the config.log.
14622       cat conftest.err 1>&5
14623       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14624       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14625       if diff conftest.exp conftest.er2 >/dev/null; then
14626         lt_cv_prog_compiler_static_works_CXX=yes
14627       fi
14628     else
14629       lt_cv_prog_compiler_static_works_CXX=yes
14630     fi
14631   fi
14632   $RM -r conftest*
14633   LDFLAGS="$save_LDFLAGS"
14634
14635fi
14636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14637$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14638
14639if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14640    :
14641else
14642    lt_prog_compiler_static_CXX=
14643fi
14644
14645
14646
14647
14648    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14649$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14650if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14651  $as_echo_n "(cached) " >&6
14652else
14653  lt_cv_prog_compiler_c_o_CXX=no
14654   $RM -r conftest 2>/dev/null
14655   mkdir conftest
14656   cd conftest
14657   mkdir out
14658   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14659
14660   lt_compiler_flag="-o out/conftest2.$ac_objext"
14661   # Insert the option either (1) after the last *FLAGS variable, or
14662   # (2) before a word containing "conftest.", or (3) at the end.
14663   # Note that $ac_compile itself does not contain backslashes and begins
14664   # with a dollar sign (not a hyphen), so the echo should work correctly.
14665   lt_compile=`echo "$ac_compile" | $SED \
14666   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14667   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14668   -e 's:$: $lt_compiler_flag:'`
14669   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14670   (eval "$lt_compile" 2>out/conftest.err)
14671   ac_status=$?
14672   cat out/conftest.err >&5
14673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14674   if (exit $ac_status) && test -s out/conftest2.$ac_objext
14675   then
14676     # The compiler can only warn and ignore the option if not recognized
14677     # So say no if there are warnings
14678     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14679     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14680     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14681       lt_cv_prog_compiler_c_o_CXX=yes
14682     fi
14683   fi
14684   chmod u+w . 2>&5
14685   $RM conftest*
14686   # SGI C++ compiler will create directory out/ii_files/ for
14687   # template instantiation
14688   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14689   $RM out/* && rmdir out
14690   cd ..
14691   $RM -r conftest
14692   $RM conftest*
14693
14694fi
14695{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14696$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14697
14698
14699
14700    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14701$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14702if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14703  $as_echo_n "(cached) " >&6
14704else
14705  lt_cv_prog_compiler_c_o_CXX=no
14706   $RM -r conftest 2>/dev/null
14707   mkdir conftest
14708   cd conftest
14709   mkdir out
14710   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14711
14712   lt_compiler_flag="-o out/conftest2.$ac_objext"
14713   # Insert the option either (1) after the last *FLAGS variable, or
14714   # (2) before a word containing "conftest.", or (3) at the end.
14715   # Note that $ac_compile itself does not contain backslashes and begins
14716   # with a dollar sign (not a hyphen), so the echo should work correctly.
14717   lt_compile=`echo "$ac_compile" | $SED \
14718   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14719   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14720   -e 's:$: $lt_compiler_flag:'`
14721   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14722   (eval "$lt_compile" 2>out/conftest.err)
14723   ac_status=$?
14724   cat out/conftest.err >&5
14725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14726   if (exit $ac_status) && test -s out/conftest2.$ac_objext
14727   then
14728     # The compiler can only warn and ignore the option if not recognized
14729     # So say no if there are warnings
14730     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14731     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14732     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14733       lt_cv_prog_compiler_c_o_CXX=yes
14734     fi
14735   fi
14736   chmod u+w . 2>&5
14737   $RM conftest*
14738   # SGI C++ compiler will create directory out/ii_files/ for
14739   # template instantiation
14740   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14741   $RM out/* && rmdir out
14742   cd ..
14743   $RM -r conftest
14744   $RM conftest*
14745
14746fi
14747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14748$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14749
14750
14751
14752
14753hard_links="nottested"
14754if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14755  # do not overwrite the value of need_locks provided by the user
14756  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14757$as_echo_n "checking if we can lock with hard links... " >&6; }
14758  hard_links=yes
14759  $RM conftest*
14760  ln conftest.a conftest.b 2>/dev/null && hard_links=no
14761  touch conftest.a
14762  ln conftest.a conftest.b 2>&5 || hard_links=no
14763  ln conftest.a conftest.b 2>/dev/null && hard_links=no
14764  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14765$as_echo "$hard_links" >&6; }
14766  if test "$hard_links" = no; then
14767    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14768$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14769    need_locks=warn
14770  fi
14771else
14772  need_locks=no
14773fi
14774
14775
14776
14777    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14778$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14779
14780  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14781  case $host_os in
14782  aix[4-9]*)
14783    # If we're using GNU nm, then we don't want the "-C" option.
14784    # -C means demangle to AIX nm, but means don't demangle with GNU nm
14785    # Also, AIX nm treats weak defined symbols like other global defined
14786    # symbols, whereas GNU nm marks them as "W".
14787    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14788      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14789    else
14790      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14791    fi
14792    ;;
14793  pw32*)
14794    export_symbols_cmds_CXX="$ltdll_cmds"
14795  ;;
14796  cygwin* | mingw* | cegcc*)
14797    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14798  ;;
14799  *)
14800    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14801  ;;
14802  esac
14803  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14804
14805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14806$as_echo "$ld_shlibs_CXX" >&6; }
14807test "$ld_shlibs_CXX" = no && can_build_shared=no
14808
14809with_gnu_ld_CXX=$with_gnu_ld
14810
14811
14812
14813
14814
14815
14816#
14817# Do we need to explicitly link libc?
14818#
14819case "x$archive_cmds_need_lc_CXX" in
14820x|xyes)
14821  # Assume -lc should be added
14822  archive_cmds_need_lc_CXX=yes
14823
14824  if test "$enable_shared" = yes && test "$GCC" = yes; then
14825    case $archive_cmds_CXX in
14826    *'~'*)
14827      # FIXME: we may have to deal with multi-command sequences.
14828      ;;
14829    '$CC '*)
14830      # Test whether the compiler implicitly links with -lc since on some
14831      # systems, -lgcc has to come before -lc. If gcc already passes -lc
14832      # to ld, don't add -lc before -lgcc.
14833      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14834$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14835if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14836  $as_echo_n "(cached) " >&6
14837else
14838  $RM conftest*
14839	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14840
14841	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14842  (eval $ac_compile) 2>&5
14843  ac_status=$?
14844  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14845  test $ac_status = 0; } 2>conftest.err; then
14846	  soname=conftest
14847	  lib=conftest
14848	  libobjs=conftest.$ac_objext
14849	  deplibs=
14850	  wl=$lt_prog_compiler_wl_CXX
14851	  pic_flag=$lt_prog_compiler_pic_CXX
14852	  compiler_flags=-v
14853	  linker_flags=-v
14854	  verstring=
14855	  output_objdir=.
14856	  libname=conftest
14857	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14858	  allow_undefined_flag_CXX=
14859	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14860  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14861  ac_status=$?
14862  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14863  test $ac_status = 0; }
14864	  then
14865	    lt_cv_archive_cmds_need_lc_CXX=no
14866	  else
14867	    lt_cv_archive_cmds_need_lc_CXX=yes
14868	  fi
14869	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14870	else
14871	  cat conftest.err 1>&5
14872	fi
14873	$RM conftest*
14874
14875fi
14876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14877$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14878      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14879      ;;
14880    esac
14881  fi
14882  ;;
14883esac
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14949$as_echo_n "checking dynamic linker characteristics... " >&6; }
14950
14951library_names_spec=
14952libname_spec='lib$name'
14953soname_spec=
14954shrext_cmds=".so"
14955postinstall_cmds=
14956postuninstall_cmds=
14957finish_cmds=
14958finish_eval=
14959shlibpath_var=
14960shlibpath_overrides_runpath=unknown
14961version_type=none
14962dynamic_linker="$host_os ld.so"
14963sys_lib_dlsearch_path_spec="/lib /usr/lib"
14964need_lib_prefix=unknown
14965hardcode_into_libs=no
14966
14967# when you set need_version to no, make sure it does not cause -set_version
14968# flags to be left without arguments
14969need_version=unknown
14970
14971case $host_os in
14972aix3*)
14973  version_type=linux
14974  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14975  shlibpath_var=LIBPATH
14976
14977  # AIX 3 has no versioning support, so we append a major version to the name.
14978  soname_spec='${libname}${release}${shared_ext}$major'
14979  ;;
14980
14981aix[4-9]*)
14982  version_type=linux
14983  need_lib_prefix=no
14984  need_version=no
14985  hardcode_into_libs=yes
14986  if test "$host_cpu" = ia64; then
14987    # AIX 5 supports IA64
14988    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14989    shlibpath_var=LD_LIBRARY_PATH
14990  else
14991    # With GCC up to 2.95.x, collect2 would create an import file
14992    # for dependence libraries.  The import file would start with
14993    # the line `#! .'.  This would cause the generated library to
14994    # depend on `.', always an invalid library.  This was fixed in
14995    # development snapshots of GCC prior to 3.0.
14996    case $host_os in
14997      aix4 | aix4.[01] | aix4.[01].*)
14998      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14999	   echo ' yes '
15000	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15001	:
15002      else
15003	can_build_shared=no
15004      fi
15005      ;;
15006    esac
15007    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15008    # soname into executable. Probably we can add versioning support to
15009    # collect2, so additional links can be useful in future.
15010    if test "$aix_use_runtimelinking" = yes; then
15011      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15012      # instead of lib<name>.a to let people know that these are not
15013      # typical AIX shared libraries.
15014      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15015    else
15016      # We preserve .a as extension for shared libraries through AIX4.2
15017      # and later when we are not doing run time linking.
15018      library_names_spec='${libname}${release}.a $libname.a'
15019      soname_spec='${libname}${release}${shared_ext}$major'
15020    fi
15021    shlibpath_var=LIBPATH
15022  fi
15023  ;;
15024
15025amigaos*)
15026  case $host_cpu in
15027  powerpc)
15028    # Since July 2007 AmigaOS4 officially supports .so libraries.
15029    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15030    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15031    ;;
15032  m68k)
15033    library_names_spec='$libname.ixlibrary $libname.a'
15034    # Create ${libname}_ixlibrary.a entries in /sys/libs.
15035    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
15036    ;;
15037  esac
15038  ;;
15039
15040beos*)
15041  library_names_spec='${libname}${shared_ext}'
15042  dynamic_linker="$host_os ld.so"
15043  shlibpath_var=LIBRARY_PATH
15044  ;;
15045
15046bsdi[45]*)
15047  version_type=linux
15048  need_version=no
15049  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15050  soname_spec='${libname}${release}${shared_ext}$major'
15051  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15052  shlibpath_var=LD_LIBRARY_PATH
15053  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15054  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15055  # the default ld.so.conf also contains /usr/contrib/lib and
15056  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15057  # libtool to hard-code these into programs
15058  ;;
15059
15060cygwin* | mingw* | pw32* | cegcc*)
15061  version_type=windows
15062  shrext_cmds=".dll"
15063  need_version=no
15064  need_lib_prefix=no
15065
15066  case $GCC,$host_os in
15067  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15068    library_names_spec='$libname.dll.a'
15069    # DLL is installed to $(libdir)/../bin by postinstall_cmds
15070    postinstall_cmds='base_file=`basename \${file}`~
15071      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15072      dldir=$destdir/`dirname \$dlpath`~
15073      test -d \$dldir || mkdir -p \$dldir~
15074      $install_prog $dir/$dlname \$dldir/$dlname~
15075      chmod a+x \$dldir/$dlname~
15076      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15077        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15078      fi'
15079    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15080      dlpath=$dir/\$dldll~
15081       $RM \$dlpath'
15082    shlibpath_overrides_runpath=yes
15083
15084    case $host_os in
15085    cygwin*)
15086      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15087      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15088
15089      ;;
15090    mingw* | cegcc*)
15091      # MinGW DLLs use traditional 'lib' prefix
15092      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15093      ;;
15094    pw32*)
15095      # pw32 DLLs use 'pw' prefix rather than 'lib'
15096      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15097      ;;
15098    esac
15099    ;;
15100
15101  *)
15102    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15103    ;;
15104  esac
15105  dynamic_linker='Win32 ld.exe'
15106  # FIXME: first we should search . and the directory the executable is in
15107  shlibpath_var=PATH
15108  ;;
15109
15110darwin* | rhapsody*)
15111  dynamic_linker="$host_os dyld"
15112  version_type=darwin
15113  need_lib_prefix=no
15114  need_version=no
15115  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15116  soname_spec='${libname}${release}${major}$shared_ext'
15117  shlibpath_overrides_runpath=yes
15118  shlibpath_var=DYLD_LIBRARY_PATH
15119  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15120
15121  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15122  ;;
15123
15124dgux*)
15125  version_type=linux
15126  need_lib_prefix=no
15127  need_version=no
15128  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15129  soname_spec='${libname}${release}${shared_ext}$major'
15130  shlibpath_var=LD_LIBRARY_PATH
15131  ;;
15132
15133freebsd* | dragonfly*)
15134  # DragonFly does not have aout.  When/if they implement a new
15135  # versioning mechanism, adjust this.
15136  if test -x /usr/bin/objformat; then
15137    objformat=`/usr/bin/objformat`
15138  else
15139    case $host_os in
15140    freebsd[23].*) objformat=aout ;;
15141    *) objformat=elf ;;
15142    esac
15143  fi
15144  version_type=freebsd-$objformat
15145  case $version_type in
15146    freebsd-elf*)
15147      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15148      need_version=no
15149      need_lib_prefix=no
15150      ;;
15151    freebsd-*)
15152      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15153      need_version=yes
15154      ;;
15155  esac
15156  shlibpath_var=LD_LIBRARY_PATH
15157  case $host_os in
15158  freebsd2.*)
15159    shlibpath_overrides_runpath=yes
15160    ;;
15161  freebsd3.[01]* | freebsdelf3.[01]*)
15162    shlibpath_overrides_runpath=yes
15163    hardcode_into_libs=yes
15164    ;;
15165  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15166  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15167    shlibpath_overrides_runpath=no
15168    hardcode_into_libs=yes
15169    ;;
15170  *) # from 4.6 on, and DragonFly
15171    shlibpath_overrides_runpath=yes
15172    hardcode_into_libs=yes
15173    ;;
15174  esac
15175  ;;
15176
15177gnu*)
15178  version_type=linux
15179  need_lib_prefix=no
15180  need_version=no
15181  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15182  soname_spec='${libname}${release}${shared_ext}$major'
15183  shlibpath_var=LD_LIBRARY_PATH
15184  hardcode_into_libs=yes
15185  ;;
15186
15187haiku*)
15188  version_type=linux
15189  need_lib_prefix=no
15190  need_version=no
15191  dynamic_linker="$host_os runtime_loader"
15192  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15193  soname_spec='${libname}${release}${shared_ext}$major'
15194  shlibpath_var=LIBRARY_PATH
15195  shlibpath_overrides_runpath=yes
15196  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15197  hardcode_into_libs=yes
15198  ;;
15199
15200hpux9* | hpux10* | hpux11*)
15201  # Give a soname corresponding to the major version so that dld.sl refuses to
15202  # link against other versions.
15203  version_type=sunos
15204  need_lib_prefix=no
15205  need_version=no
15206  case $host_cpu in
15207  ia64*)
15208    shrext_cmds='.so'
15209    hardcode_into_libs=yes
15210    dynamic_linker="$host_os dld.so"
15211    shlibpath_var=LD_LIBRARY_PATH
15212    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15213    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15214    soname_spec='${libname}${release}${shared_ext}$major'
15215    if test "X$HPUX_IA64_MODE" = X32; then
15216      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15217    else
15218      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15219    fi
15220    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15221    ;;
15222  hppa*64*)
15223    shrext_cmds='.sl'
15224    hardcode_into_libs=yes
15225    dynamic_linker="$host_os dld.sl"
15226    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15227    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15228    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15229    soname_spec='${libname}${release}${shared_ext}$major'
15230    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15231    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15232    ;;
15233  *)
15234    shrext_cmds='.sl'
15235    dynamic_linker="$host_os dld.sl"
15236    shlibpath_var=SHLIB_PATH
15237    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15238    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15239    soname_spec='${libname}${release}${shared_ext}$major'
15240    ;;
15241  esac
15242  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15243  postinstall_cmds='chmod 555 $lib'
15244  # or fails outright, so override atomically:
15245  install_override_mode=555
15246  ;;
15247
15248interix[3-9]*)
15249  version_type=linux
15250  need_lib_prefix=no
15251  need_version=no
15252  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15253  soname_spec='${libname}${release}${shared_ext}$major'
15254  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15255  shlibpath_var=LD_LIBRARY_PATH
15256  shlibpath_overrides_runpath=no
15257  hardcode_into_libs=yes
15258  ;;
15259
15260irix5* | irix6* | nonstopux*)
15261  case $host_os in
15262    nonstopux*) version_type=nonstopux ;;
15263    *)
15264	if test "$lt_cv_prog_gnu_ld" = yes; then
15265		version_type=linux
15266	else
15267		version_type=irix
15268	fi ;;
15269  esac
15270  need_lib_prefix=no
15271  need_version=no
15272  soname_spec='${libname}${release}${shared_ext}$major'
15273  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15274  case $host_os in
15275  irix5* | nonstopux*)
15276    libsuff= shlibsuff=
15277    ;;
15278  *)
15279    case $LD in # libtool.m4 will add one of these switches to LD
15280    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15281      libsuff= shlibsuff= libmagic=32-bit;;
15282    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15283      libsuff=32 shlibsuff=N32 libmagic=N32;;
15284    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15285      libsuff=64 shlibsuff=64 libmagic=64-bit;;
15286    *) libsuff= shlibsuff= libmagic=never-match;;
15287    esac
15288    ;;
15289  esac
15290  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15291  shlibpath_overrides_runpath=no
15292  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15293  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15294  hardcode_into_libs=yes
15295  ;;
15296
15297# No shared lib support for Linux oldld, aout, or coff.
15298linux*oldld* | linux*aout* | linux*coff*)
15299  dynamic_linker=no
15300  ;;
15301
15302# This must be Linux ELF.
15303linux* | k*bsd*-gnu | kopensolaris*-gnu)
15304  version_type=linux
15305  need_lib_prefix=no
15306  need_version=no
15307  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15308  soname_spec='${libname}${release}${shared_ext}$major'
15309  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15310  shlibpath_var=LD_LIBRARY_PATH
15311  shlibpath_overrides_runpath=no
15312
15313  # Some binutils ld are patched to set DT_RUNPATH
15314  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15315  $as_echo_n "(cached) " >&6
15316else
15317  lt_cv_shlibpath_overrides_runpath=no
15318    save_LDFLAGS=$LDFLAGS
15319    save_libdir=$libdir
15320    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15321	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15322    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15323/* end confdefs.h.  */
15324
15325int
15326main ()
15327{
15328
15329  ;
15330  return 0;
15331}
15332_ACEOF
15333if ac_fn_cxx_try_link "$LINENO"; then :
15334  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15335  lt_cv_shlibpath_overrides_runpath=yes
15336fi
15337fi
15338rm -f core conftest.err conftest.$ac_objext \
15339    conftest$ac_exeext conftest.$ac_ext
15340    LDFLAGS=$save_LDFLAGS
15341    libdir=$save_libdir
15342
15343fi
15344
15345  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15346
15347  # This implies no fast_install, which is unacceptable.
15348  # Some rework will be needed to allow for fast_install
15349  # before this can be enabled.
15350  hardcode_into_libs=yes
15351
15352  # Append ld.so.conf contents to the search path
15353  if test -f /etc/ld.so.conf; then
15354    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' ' '`
15355    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15356  fi
15357
15358  # We used to test for /lib/ld.so.1 and disable shared libraries on
15359  # powerpc, because MkLinux only supported shared libraries with the
15360  # GNU dynamic linker.  Since this was broken with cross compilers,
15361  # most powerpc-linux boxes support dynamic linking these days and
15362  # people can always --disable-shared, the test was removed, and we
15363  # assume the GNU/Linux dynamic linker is in use.
15364  dynamic_linker='GNU/Linux ld.so'
15365  ;;
15366
15367netbsd*)
15368  version_type=sunos
15369  need_lib_prefix=no
15370  need_version=no
15371  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15372    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15373    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15374    dynamic_linker='NetBSD (a.out) ld.so'
15375  else
15376    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15377    soname_spec='${libname}${release}${shared_ext}$major'
15378    dynamic_linker='NetBSD ld.elf_so'
15379  fi
15380  shlibpath_var=LD_LIBRARY_PATH
15381  shlibpath_overrides_runpath=yes
15382  hardcode_into_libs=yes
15383  ;;
15384
15385newsos6)
15386  version_type=linux
15387  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15388  shlibpath_var=LD_LIBRARY_PATH
15389  shlibpath_overrides_runpath=yes
15390  ;;
15391
15392*nto* | *qnx*)
15393  version_type=qnx
15394  need_lib_prefix=no
15395  need_version=no
15396  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15397  soname_spec='${libname}${release}${shared_ext}$major'
15398  shlibpath_var=LD_LIBRARY_PATH
15399  shlibpath_overrides_runpath=no
15400  hardcode_into_libs=yes
15401  dynamic_linker='ldqnx.so'
15402  ;;
15403
15404openbsd*)
15405  version_type=sunos
15406  sys_lib_dlsearch_path_spec="/usr/lib"
15407  need_lib_prefix=no
15408  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15409  case $host_os in
15410    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
15411    *)				need_version=no  ;;
15412  esac
15413  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15414  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15415  shlibpath_var=LD_LIBRARY_PATH
15416  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15417    case $host_os in
15418      openbsd2.[89] | openbsd2.[89].*)
15419	shlibpath_overrides_runpath=no
15420	;;
15421      *)
15422	shlibpath_overrides_runpath=yes
15423	;;
15424      esac
15425  else
15426    shlibpath_overrides_runpath=yes
15427  fi
15428  ;;
15429
15430os2*)
15431  libname_spec='$name'
15432  shrext_cmds=".dll"
15433  need_lib_prefix=no
15434  library_names_spec='$libname${shared_ext} $libname.a'
15435  dynamic_linker='OS/2 ld.exe'
15436  shlibpath_var=LIBPATH
15437  ;;
15438
15439osf3* | osf4* | osf5*)
15440  version_type=osf
15441  need_lib_prefix=no
15442  need_version=no
15443  soname_spec='${libname}${release}${shared_ext}$major'
15444  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15445  shlibpath_var=LD_LIBRARY_PATH
15446  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15447  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15448  ;;
15449
15450rdos*)
15451  dynamic_linker=no
15452  ;;
15453
15454solaris*)
15455  version_type=linux
15456  need_lib_prefix=no
15457  need_version=no
15458  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15459  soname_spec='${libname}${release}${shared_ext}$major'
15460  shlibpath_var=LD_LIBRARY_PATH
15461  shlibpath_overrides_runpath=yes
15462  hardcode_into_libs=yes
15463  # ldd complains unless libraries are executable
15464  postinstall_cmds='chmod +x $lib'
15465  ;;
15466
15467sunos4*)
15468  version_type=sunos
15469  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15470  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15471  shlibpath_var=LD_LIBRARY_PATH
15472  shlibpath_overrides_runpath=yes
15473  if test "$with_gnu_ld" = yes; then
15474    need_lib_prefix=no
15475  fi
15476  need_version=yes
15477  ;;
15478
15479sysv4 | sysv4.3*)
15480  version_type=linux
15481  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15482  soname_spec='${libname}${release}${shared_ext}$major'
15483  shlibpath_var=LD_LIBRARY_PATH
15484  case $host_vendor in
15485    sni)
15486      shlibpath_overrides_runpath=no
15487      need_lib_prefix=no
15488      runpath_var=LD_RUN_PATH
15489      ;;
15490    siemens)
15491      need_lib_prefix=no
15492      ;;
15493    motorola)
15494      need_lib_prefix=no
15495      need_version=no
15496      shlibpath_overrides_runpath=no
15497      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15498      ;;
15499  esac
15500  ;;
15501
15502sysv4*MP*)
15503  if test -d /usr/nec ;then
15504    version_type=linux
15505    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15506    soname_spec='$libname${shared_ext}.$major'
15507    shlibpath_var=LD_LIBRARY_PATH
15508  fi
15509  ;;
15510
15511sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15512  version_type=freebsd-elf
15513  need_lib_prefix=no
15514  need_version=no
15515  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15516  soname_spec='${libname}${release}${shared_ext}$major'
15517  shlibpath_var=LD_LIBRARY_PATH
15518  shlibpath_overrides_runpath=yes
15519  hardcode_into_libs=yes
15520  if test "$with_gnu_ld" = yes; then
15521    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15522  else
15523    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15524    case $host_os in
15525      sco3.2v5*)
15526        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15527	;;
15528    esac
15529  fi
15530  sys_lib_dlsearch_path_spec='/usr/lib'
15531  ;;
15532
15533tpf*)
15534  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15535  version_type=linux
15536  need_lib_prefix=no
15537  need_version=no
15538  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15539  shlibpath_var=LD_LIBRARY_PATH
15540  shlibpath_overrides_runpath=no
15541  hardcode_into_libs=yes
15542  ;;
15543
15544uts4*)
15545  version_type=linux
15546  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15547  soname_spec='${libname}${release}${shared_ext}$major'
15548  shlibpath_var=LD_LIBRARY_PATH
15549  ;;
15550
15551*)
15552  dynamic_linker=no
15553  ;;
15554esac
15555{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15556$as_echo "$dynamic_linker" >&6; }
15557test "$dynamic_linker" = no && can_build_shared=no
15558
15559variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15560if test "$GCC" = yes; then
15561  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15562fi
15563
15564if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15565  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15566fi
15567if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15568  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15569fi
15570
15571
15572
15573
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590
15591
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15609$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15610hardcode_action_CXX=
15611if test -n "$hardcode_libdir_flag_spec_CXX" ||
15612   test -n "$runpath_var_CXX" ||
15613   test "X$hardcode_automatic_CXX" = "Xyes" ; then
15614
15615  # We can hardcode non-existent directories.
15616  if test "$hardcode_direct_CXX" != no &&
15617     # If the only mechanism to avoid hardcoding is shlibpath_var, we
15618     # have to relink, otherwise we might link with an installed library
15619     # when we should be linking with a yet-to-be-installed one
15620     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15621     test "$hardcode_minus_L_CXX" != no; then
15622    # Linking always hardcodes the temporary library directory.
15623    hardcode_action_CXX=relink
15624  else
15625    # We can link without hardcoding, and we can hardcode nonexisting dirs.
15626    hardcode_action_CXX=immediate
15627  fi
15628else
15629  # We cannot hardcode anything, or else we can only hardcode existing
15630  # directories.
15631  hardcode_action_CXX=unsupported
15632fi
15633{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15634$as_echo "$hardcode_action_CXX" >&6; }
15635
15636if test "$hardcode_action_CXX" = relink ||
15637   test "$inherit_rpath_CXX" = yes; then
15638  # Fast installation is not supported
15639  enable_fast_install=no
15640elif test "$shlibpath_overrides_runpath" = yes ||
15641     test "$enable_shared" = no; then
15642  # Fast installation is not necessary
15643  enable_fast_install=needless
15644fi
15645
15646
15647
15648
15649
15650
15651
15652  fi # test -n "$compiler"
15653
15654  CC=$lt_save_CC
15655  LDCXX=$LD
15656  LD=$lt_save_LD
15657  GCC=$lt_save_GCC
15658  with_gnu_ld=$lt_save_with_gnu_ld
15659  lt_cv_path_LDCXX=$lt_cv_path_LD
15660  lt_cv_path_LD=$lt_save_path_LD
15661  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15662  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15663fi # test "$_lt_caught_CXX_error" != yes
15664
15665ac_ext=c
15666ac_cpp='$CPP $CPPFLAGS'
15667ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15668ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15669ac_compiler_gnu=$ac_cv_c_compiler_gnu
15670
15671
15672
15673
15674
15675
15676
15677
15678
15679
15680
15681
15682
15683        ac_config_commands="$ac_config_commands libtool"
15684
15685
15686
15687
15688# Only expand once:
15689
15690
15691
15692for ac_prog in gawk mawk nawk awk
15693do
15694  # Extract the first word of "$ac_prog", so it can be a program name with args.
15695set dummy $ac_prog; ac_word=$2
15696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15697$as_echo_n "checking for $ac_word... " >&6; }
15698if ${ac_cv_prog_AWK+:} false; then :
15699  $as_echo_n "(cached) " >&6
15700else
15701  if test -n "$AWK"; then
15702  ac_cv_prog_AWK="$AWK" # Let the user override the test.
15703else
15704as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15705for as_dir in $PATH
15706do
15707  IFS=$as_save_IFS
15708  test -z "$as_dir" && as_dir=.
15709    for ac_exec_ext in '' $ac_executable_extensions; do
15710  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15711    ac_cv_prog_AWK="$ac_prog"
15712    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15713    break 2
15714  fi
15715done
15716  done
15717IFS=$as_save_IFS
15718
15719fi
15720fi
15721AWK=$ac_cv_prog_AWK
15722if test -n "$AWK"; then
15723  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15724$as_echo "$AWK" >&6; }
15725else
15726  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15727$as_echo "no" >&6; }
15728fi
15729
15730
15731  test -n "$AWK" && break
15732done
15733
15734case "$AWK" in
15735"") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
15736esac
15737
15738
15739
15740
15741# The cast to long int works around a bug in the HP C Compiler
15742# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15743# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15744# This bug is HP SR number 8606223364.
15745{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15746$as_echo_n "checking size of void *... " >&6; }
15747if ${ac_cv_sizeof_void_p+:} false; then :
15748  $as_echo_n "(cached) " >&6
15749else
15750  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15751
15752else
15753  if test "$ac_cv_type_void_p" = yes; then
15754     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15755$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15756as_fn_error 77 "cannot compute sizeof (void *)
15757See \`config.log' for more details" "$LINENO" 5; }
15758   else
15759     ac_cv_sizeof_void_p=0
15760   fi
15761fi
15762
15763fi
15764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15765$as_echo "$ac_cv_sizeof_void_p" >&6; }
15766
15767
15768
15769cat >>confdefs.h <<_ACEOF
15770#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15771_ACEOF
15772
15773
15774
15775if test "${multilib}" = "yes"; then
15776  multilib_arg="--enable-multilib"
15777else
15778  multilib_arg=
15779fi
15780
15781# Get target configury.
15782unset TSAN_SUPPORTED
15783unset LSAN_SUPPORTED
15784. ${srcdir}/configure.tgt
15785 if test "x$TSAN_SUPPORTED" = "xyes"; then
15786  TSAN_SUPPORTED_TRUE=
15787  TSAN_SUPPORTED_FALSE='#'
15788else
15789  TSAN_SUPPORTED_TRUE='#'
15790  TSAN_SUPPORTED_FALSE=
15791fi
15792
15793 if test "x$LSAN_SUPPORTED" = "xyes"; then
15794  LSAN_SUPPORTED_TRUE=
15795  LSAN_SUPPORTED_FALSE='#'
15796else
15797  LSAN_SUPPORTED_TRUE='#'
15798  LSAN_SUPPORTED_FALSE=
15799fi
15800
15801
15802# Check for functions needed.
15803for ac_func in clock_getres clock_gettime clock_settime lstat readlink
15804do :
15805  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15806ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15807if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15808  cat >>confdefs.h <<_ACEOF
15809#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15810_ACEOF
15811
15812fi
15813done
15814
15815
15816# Common libraries that we need to link against for all sanitizer libs.
15817link_sanitizer_common='-lpthread -lm'
15818
15819# At least for glibc, shm_open is in librt.  But don't pull that
15820# in if it still doesn't give us the function we want.  This
15821# test is copied from libgomp.
15822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15823$as_echo_n "checking for shm_open in -lrt... " >&6; }
15824if ${ac_cv_lib_rt_shm_open+:} false; then :
15825  $as_echo_n "(cached) " >&6
15826else
15827  ac_check_lib_save_LIBS=$LIBS
15828LIBS="-lrt  $LIBS"
15829cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15830/* end confdefs.h.  */
15831
15832/* Override any GCC internal prototype to avoid an error.
15833   Use char because int might match the return type of a GCC
15834   builtin and then its argument prototype would still apply.  */
15835#ifdef __cplusplus
15836extern "C"
15837#endif
15838char shm_open ();
15839int
15840main ()
15841{
15842return shm_open ();
15843  ;
15844  return 0;
15845}
15846_ACEOF
15847if ac_fn_c_try_link "$LINENO"; then :
15848  ac_cv_lib_rt_shm_open=yes
15849else
15850  ac_cv_lib_rt_shm_open=no
15851fi
15852rm -f core conftest.err conftest.$ac_objext \
15853    conftest$ac_exeext conftest.$ac_ext
15854LIBS=$ac_check_lib_save_LIBS
15855fi
15856{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15857$as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15858if test "x$ac_cv_lib_rt_shm_open" = xyes; then :
15859  link_sanitizer_common="-lrt $link_sanitizer_common"
15860fi
15861
15862
15863# Do a configure time check for -ldl
15864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15865$as_echo_n "checking for dlsym in -ldl... " >&6; }
15866if ${ac_cv_lib_dl_dlsym+:} false; then :
15867  $as_echo_n "(cached) " >&6
15868else
15869  ac_check_lib_save_LIBS=$LIBS
15870LIBS="-ldl  $LIBS"
15871cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15872/* end confdefs.h.  */
15873
15874/* Override any GCC internal prototype to avoid an error.
15875   Use char because int might match the return type of a GCC
15876   builtin and then its argument prototype would still apply.  */
15877#ifdef __cplusplus
15878extern "C"
15879#endif
15880char dlsym ();
15881int
15882main ()
15883{
15884return dlsym ();
15885  ;
15886  return 0;
15887}
15888_ACEOF
15889if ac_fn_c_try_link "$LINENO"; then :
15890  ac_cv_lib_dl_dlsym=yes
15891else
15892  ac_cv_lib_dl_dlsym=no
15893fi
15894rm -f core conftest.err conftest.$ac_objext \
15895    conftest$ac_exeext conftest.$ac_ext
15896LIBS=$ac_check_lib_save_LIBS
15897fi
15898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15899$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15900if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15901  link_sanitizer_common="-ldl $link_sanitizer_common"
15902fi
15903
15904
15905# Set up the set of additional libraries that we need to link against for libasan.
15906link_libasan=$link_sanitizer_common
15907
15908
15909# Set up the set of additional libraries that we need to link against for libtsan.
15910link_libtsan=$link_sanitizer_common
15911
15912
15913# Set up the set of additional libraries that we need to link against for libubsan.
15914link_libubsan=$link_sanitizer_common
15915
15916
15917# Set up the set of additional libraries that we need to link against for liblsan.
15918link_liblsan=$link_sanitizer_common
15919
15920
15921
15922# At least for glibc, clock_gettime is in librt.  But don't pull that
15923# in if it still doesn't give us the function we want.  This
15924# test is copied from libgomp.
15925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15926$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15927if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15928  $as_echo_n "(cached) " >&6
15929else
15930  ac_check_lib_save_LIBS=$LIBS
15931LIBS="-lrt  $LIBS"
15932cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15933/* end confdefs.h.  */
15934
15935/* Override any GCC internal prototype to avoid an error.
15936   Use char because int might match the return type of a GCC
15937   builtin and then its argument prototype would still apply.  */
15938#ifdef __cplusplus
15939extern "C"
15940#endif
15941char clock_gettime ();
15942int
15943main ()
15944{
15945return clock_gettime ();
15946  ;
15947  return 0;
15948}
15949_ACEOF
15950if ac_fn_c_try_link "$LINENO"; then :
15951  ac_cv_lib_rt_clock_gettime=yes
15952else
15953  ac_cv_lib_rt_clock_gettime=no
15954fi
15955rm -f core conftest.err conftest.$ac_objext \
15956    conftest$ac_exeext conftest.$ac_ext
15957LIBS=$ac_check_lib_save_LIBS
15958fi
15959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15960$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15961if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15962  link_libasan="-lrt $link_libasan"
15963link_libtsan="-lrt $link_libtsan"
15964# Other sanitizers do not override clock_* API
15965
15966fi
15967
15968
15969case "$host" in
15970  *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
15971  *) MAC_INTERPOSE=false ;;
15972esac
15973 if $MAC_INTERPOSE; then
15974  USING_MAC_INTERPOSE_TRUE=
15975  USING_MAC_INTERPOSE_FALSE='#'
15976else
15977  USING_MAC_INTERPOSE_TRUE='#'
15978  USING_MAC_INTERPOSE_FALSE=
15979fi
15980
15981
15982backtrace_supported=yes
15983
15984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
15985$as_echo_n "checking for necessary platform features... " >&6; }
15986case "$target" in
15987  *-*-linux*)
15988    # Some old Linux distributions miss required syscalls.
15989    sanitizer_supported=no
15990    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15991/* end confdefs.h.  */
15992#include <sys/syscall.h>
15993int
15994main ()
15995{
15996
15997      syscall (__NR_gettid);
15998      syscall (__NR_futex);
15999      syscall (__NR_exit_group);
16000
16001  ;
16002  return 0;
16003}
16004_ACEOF
16005if ac_fn_c_try_compile "$LINENO"; then :
16006  sanitizer_supported=yes
16007fi
16008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16009    ;;
16010  *)
16011    sanitizer_supported=yes
16012    ;;
16013esac
16014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
16015$as_echo "$sanitizer_supported" >&6; }
16016 if test "$sanitizer_supported" = yes; then
16017  SANITIZER_SUPPORTED_TRUE=
16018  SANITIZER_SUPPORTED_FALSE='#'
16019else
16020  SANITIZER_SUPPORTED_TRUE='#'
16021  SANITIZER_SUPPORTED_FALSE=
16022fi
16023
16024
16025# Test for __sync support.
16026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
16027$as_echo_n "checking __sync extensions... " >&6; }
16028if ${libsanitizer_cv_sys_sync+:} false; then :
16029  $as_echo_n "(cached) " >&6
16030else
16031  if test -n "${with_target_subdir}"; then
16032   libsanitizer_cv_sys_sync=yes
16033 else
16034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16035/* end confdefs.h.  */
16036int i;
16037int
16038main ()
16039{
16040__sync_bool_compare_and_swap (&i, i, i);
16041                       __sync_lock_test_and_set (&i, 1);
16042                       __sync_lock_release (&i);
16043  ;
16044  return 0;
16045}
16046_ACEOF
16047if ac_fn_c_try_link "$LINENO"; then :
16048  libsanitizer_cv_sys_sync=yes
16049else
16050  libsanitizer_cv_sys_sync=no
16051fi
16052rm -f core conftest.err conftest.$ac_objext \
16053    conftest$ac_exeext conftest.$ac_ext
16054 fi
16055fi
16056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
16057$as_echo "$libsanitizer_cv_sys_sync" >&6; }
16058if test "$libsanitizer_cv_sys_sync" = "yes"; then
16059
16060$as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
16061
16062fi
16063
16064# Test for __atomic support.
16065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
16066$as_echo_n "checking __atomic extensions... " >&6; }
16067if ${libsanitizer_cv_sys_atomic+:} false; then :
16068  $as_echo_n "(cached) " >&6
16069else
16070  if test -n "${with_target_subdir}"; then
16071   libsanitizer_cv_sys_atomic=yes
16072 else
16073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16074/* end confdefs.h.  */
16075int i;
16076int
16077main ()
16078{
16079__atomic_load_n (&i, __ATOMIC_ACQUIRE);
16080		       __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
16081  ;
16082  return 0;
16083}
16084_ACEOF
16085if ac_fn_c_try_link "$LINENO"; then :
16086  libsanitizer_cv_sys_atomic=yes
16087else
16088  libsanitizer_cv_sys_atomic=no
16089fi
16090rm -f core conftest.err conftest.$ac_objext \
16091    conftest$ac_exeext conftest.$ac_ext
16092 fi
16093fi
16094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
16095$as_echo "$libsanitizer_cv_sys_atomic" >&6; }
16096if test "$libsanitizer_cv_sys_atomic" = "yes"; then
16097
16098$as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
16099
16100fi
16101
16102# The library needs to be able to read the executable itself.  Compile
16103# a file to determine the executable format.  The awk script
16104# filetype.awk prints out the file type.
16105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
16106$as_echo_n "checking output filetype... " >&6; }
16107if ${libsanitizer_cv_sys_filetype+:} false; then :
16108  $as_echo_n "(cached) " >&6
16109else
16110  filetype=
16111cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16112/* end confdefs.h.  */
16113int i;
16114int
16115main ()
16116{
16117int j;
16118  ;
16119  return 0;
16120}
16121_ACEOF
16122if ac_fn_c_try_compile "$LINENO"; then :
16123  filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
16124else
16125  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16126$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16127as_fn_error $? "compiler failed
16128See \`config.log' for more details" "$LINENO" 5; }
16129fi
16130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16131libsanitizer_cv_sys_filetype=$filetype
16132fi
16133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
16134$as_echo "$libsanitizer_cv_sys_filetype" >&6; }
16135
16136# Match the file type to decide what files to compile.
16137FORMAT_FILE=
16138case "$libsanitizer_cv_sys_filetype" in
16139elf*) FORMAT_FILE="elf.lo" ;;
16140*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
16141$as_echo "$as_me: WARNING: could not determine output file type" >&2;}
16142   FORMAT_FILE="unknown.lo"
16143   backtrace_supported=no
16144   ;;
16145esac
16146
16147
16148# ELF defines.
16149elfsize=
16150case "$libsanitizer_cv_sys_filetype" in
16151elf32) elfsize=32 ;;
16152elf64) elfsize=64 ;;
16153esac
16154
16155cat >>confdefs.h <<_ACEOF
16156#define BACKTRACE_ELF_SIZE $elfsize
16157_ACEOF
16158
16159
16160BACKTRACE_SUPPORTED=0
16161if test "$backtrace_supported" = "yes"; then
16162  BACKTRACE_SUPPORTED=1
16163fi
16164
16165
16166
16167
16168inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16169
16170acx_cv_header_stdint=stddef.h
16171acx_cv_header_stdint_kind="(already complete)"
16172for i in stdint.h $inttype_headers; do
16173  unset ac_cv_type_uintptr_t
16174  unset ac_cv_type_uintmax_t
16175  unset ac_cv_type_int_least32_t
16176  unset ac_cv_type_int_fast32_t
16177  unset ac_cv_type_uint64_t
16178  $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16179  ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16180#include <$i>
16181"
16182if test "x$ac_cv_type_uintmax_t" = xyes; then :
16183  acx_cv_header_stdint=$i
16184else
16185  continue
16186fi
16187
16188  ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16189#include <$i>
16190"
16191if test "x$ac_cv_type_uintptr_t" = xyes; then :
16192
16193else
16194  acx_cv_header_stdint_kind="(mostly complete)"
16195fi
16196
16197  ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16198#include <$i>
16199"
16200if test "x$ac_cv_type_int_least32_t" = xyes; then :
16201
16202else
16203  acx_cv_header_stdint_kind="(mostly complete)"
16204fi
16205
16206  ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16207#include <$i>
16208"
16209if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16210
16211else
16212  acx_cv_header_stdint_kind="(mostly complete)"
16213fi
16214
16215  ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16216#include <$i>
16217"
16218if test "x$ac_cv_type_uint64_t" = xyes; then :
16219
16220else
16221  acx_cv_header_stdint_kind="(lacks uint64_t)"
16222fi
16223
16224  break
16225done
16226if test "$acx_cv_header_stdint" = stddef.h; then
16227  acx_cv_header_stdint_kind="(lacks uintmax_t)"
16228  for i in stdint.h $inttype_headers; do
16229    unset ac_cv_type_uintptr_t
16230    unset ac_cv_type_uint32_t
16231    unset ac_cv_type_uint64_t
16232    $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16233    ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16234#include <$i>
16235"
16236if test "x$ac_cv_type_uint32_t" = xyes; then :
16237  acx_cv_header_stdint=$i
16238else
16239  continue
16240fi
16241
16242    ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16243#include <$i>
16244"
16245if test "x$ac_cv_type_uint64_t" = xyes; then :
16246
16247fi
16248
16249    ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16250#include <$i>
16251"
16252if test "x$ac_cv_type_uintptr_t" = xyes; then :
16253
16254fi
16255
16256    break
16257  done
16258fi
16259if test "$acx_cv_header_stdint" = stddef.h; then
16260  acx_cv_header_stdint_kind="(u_intXX_t style)"
16261  for i in sys/types.h $inttype_headers; do
16262    unset ac_cv_type_u_int32_t
16263    unset ac_cv_type_u_int64_t
16264    $as_echo_n "looking for u_intXX_t types in $i, " >&6
16265    ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16266#include <$i>
16267"
16268if test "x$ac_cv_type_u_int32_t" = xyes; then :
16269  acx_cv_header_stdint=$i
16270else
16271  continue
16272fi
16273
16274    ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16275#include <$i>
16276"
16277if test "x$ac_cv_type_u_int64_t" = xyes; then :
16278
16279fi
16280
16281    break
16282  done
16283fi
16284if test "$acx_cv_header_stdint" = stddef.h; then
16285  acx_cv_header_stdint_kind="(using manual detection)"
16286fi
16287
16288test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16289test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16290test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16291test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16292test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16293
16294# ----------------- Summarize what we found so far
16295
16296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16297$as_echo_n "checking what to include in gstdint.h... " >&6; }
16298
16299case `$as_basename -- gstdint.h ||
16300$as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16301	 Xgstdint.h : 'X\(//\)$' \| \
16302	 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16303$as_echo X/gstdint.h |
16304    sed '/^.*\/\([^/][^/]*\)\/*$/{
16305	    s//\1/
16306	    q
16307	  }
16308	  /^X\/\(\/\/\)$/{
16309	    s//\1/
16310	    q
16311	  }
16312	  /^X\/\(\/\).*/{
16313	    s//\1/
16314	    q
16315	  }
16316	  s/.*/./; q'` in
16317  stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16318$as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16319  inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16320$as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16321  *) ;;
16322esac
16323
16324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16325$as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16326
16327# ----------------- done included file, check C basic types --------
16328
16329# Lacking an uintptr_t?  Test size of void *
16330case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16331  stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16332# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16333# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16334# This bug is HP SR number 8606223364.
16335{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16336$as_echo_n "checking size of void *... " >&6; }
16337if ${ac_cv_sizeof_void_p+:} false; then :
16338  $as_echo_n "(cached) " >&6
16339else
16340  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16341
16342else
16343  if test "$ac_cv_type_void_p" = yes; then
16344     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16345$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16346as_fn_error 77 "cannot compute sizeof (void *)
16347See \`config.log' for more details" "$LINENO" 5; }
16348   else
16349     ac_cv_sizeof_void_p=0
16350   fi
16351fi
16352
16353fi
16354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16355$as_echo "$ac_cv_sizeof_void_p" >&6; }
16356
16357
16358
16359cat >>confdefs.h <<_ACEOF
16360#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16361_ACEOF
16362
16363 ;;
16364esac
16365
16366# Lacking an uint64_t?  Test size of long
16367case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16368  stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16369# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16370# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16371# This bug is HP SR number 8606223364.
16372{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16373$as_echo_n "checking size of long... " >&6; }
16374if ${ac_cv_sizeof_long+:} false; then :
16375  $as_echo_n "(cached) " >&6
16376else
16377  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16378
16379else
16380  if test "$ac_cv_type_long" = yes; then
16381     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16382$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16383as_fn_error 77 "cannot compute sizeof (long)
16384See \`config.log' for more details" "$LINENO" 5; }
16385   else
16386     ac_cv_sizeof_long=0
16387   fi
16388fi
16389
16390fi
16391{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16392$as_echo "$ac_cv_sizeof_long" >&6; }
16393
16394
16395
16396cat >>confdefs.h <<_ACEOF
16397#define SIZEOF_LONG $ac_cv_sizeof_long
16398_ACEOF
16399
16400 ;;
16401esac
16402
16403if test $acx_cv_header_stdint = stddef.h; then
16404  # Lacking a good header?  Test size of everything and deduce all types.
16405  # The cast to long int works around a bug in the HP C Compiler
16406# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16407# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16408# This bug is HP SR number 8606223364.
16409{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16410$as_echo_n "checking size of int... " >&6; }
16411if ${ac_cv_sizeof_int+:} false; then :
16412  $as_echo_n "(cached) " >&6
16413else
16414  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16415
16416else
16417  if test "$ac_cv_type_int" = yes; then
16418     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16419$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16420as_fn_error 77 "cannot compute sizeof (int)
16421See \`config.log' for more details" "$LINENO" 5; }
16422   else
16423     ac_cv_sizeof_int=0
16424   fi
16425fi
16426
16427fi
16428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16429$as_echo "$ac_cv_sizeof_int" >&6; }
16430
16431
16432
16433cat >>confdefs.h <<_ACEOF
16434#define SIZEOF_INT $ac_cv_sizeof_int
16435_ACEOF
16436
16437
16438  # The cast to long int works around a bug in the HP C Compiler
16439# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16440# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16441# This bug is HP SR number 8606223364.
16442{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16443$as_echo_n "checking size of short... " >&6; }
16444if ${ac_cv_sizeof_short+:} false; then :
16445  $as_echo_n "(cached) " >&6
16446else
16447  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16448
16449else
16450  if test "$ac_cv_type_short" = yes; then
16451     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16452$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16453as_fn_error 77 "cannot compute sizeof (short)
16454See \`config.log' for more details" "$LINENO" 5; }
16455   else
16456     ac_cv_sizeof_short=0
16457   fi
16458fi
16459
16460fi
16461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16462$as_echo "$ac_cv_sizeof_short" >&6; }
16463
16464
16465
16466cat >>confdefs.h <<_ACEOF
16467#define SIZEOF_SHORT $ac_cv_sizeof_short
16468_ACEOF
16469
16470
16471  # The cast to long int works around a bug in the HP C Compiler
16472# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16473# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16474# This bug is HP SR number 8606223364.
16475{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16476$as_echo_n "checking size of char... " >&6; }
16477if ${ac_cv_sizeof_char+:} false; then :
16478  $as_echo_n "(cached) " >&6
16479else
16480  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16481
16482else
16483  if test "$ac_cv_type_char" = yes; then
16484     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16485$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16486as_fn_error 77 "cannot compute sizeof (char)
16487See \`config.log' for more details" "$LINENO" 5; }
16488   else
16489     ac_cv_sizeof_char=0
16490   fi
16491fi
16492
16493fi
16494{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16495$as_echo "$ac_cv_sizeof_char" >&6; }
16496
16497
16498
16499cat >>confdefs.h <<_ACEOF
16500#define SIZEOF_CHAR $ac_cv_sizeof_char
16501_ACEOF
16502
16503
16504
16505  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16506$as_echo_n "checking for type equivalent to int8_t... " >&6; }
16507  case "$ac_cv_sizeof_char" in
16508    1) acx_cv_type_int8_t=char ;;
16509    *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16510  esac
16511  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16512$as_echo "$acx_cv_type_int8_t" >&6; }
16513
16514  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16515$as_echo_n "checking for type equivalent to int16_t... " >&6; }
16516  case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16517    2:*) acx_cv_type_int16_t=int ;;
16518    *:2) acx_cv_type_int16_t=short ;;
16519    *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16520  esac
16521  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16522$as_echo "$acx_cv_type_int16_t" >&6; }
16523
16524  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16525$as_echo_n "checking for type equivalent to int32_t... " >&6; }
16526  case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16527    4:*) acx_cv_type_int32_t=int ;;
16528    *:4) acx_cv_type_int32_t=long ;;
16529    *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16530  esac
16531  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16532$as_echo "$acx_cv_type_int32_t" >&6; }
16533fi
16534
16535# These tests are here to make the output prettier
16536
16537if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16538  case "$ac_cv_sizeof_long" in
16539    8) acx_cv_type_int64_t=long ;;
16540  esac
16541  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16542$as_echo_n "checking for type equivalent to int64_t... " >&6; }
16543  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16544$as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16545fi
16546
16547# Now we can use the above types
16548
16549if test "$ac_cv_type_uintptr_t" != yes; then
16550  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16551$as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16552  case $ac_cv_sizeof_void_p in
16553    2) acx_cv_type_intptr_t=int16_t ;;
16554    4) acx_cv_type_intptr_t=int32_t ;;
16555    8) acx_cv_type_intptr_t=int64_t ;;
16556    *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16557  esac
16558  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16559$as_echo "$acx_cv_type_intptr_t" >&6; }
16560fi
16561
16562# ----------------- done all checks, emit header -------------
16563ac_config_commands="$ac_config_commands gstdint.h"
16564
16565
16566
16567
16568for ac_header in sys/mman.h alloca.h
16569do :
16570  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16571ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16572if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16573  cat >>confdefs.h <<_ACEOF
16574#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16575_ACEOF
16576
16577fi
16578
16579done
16580
16581if test "$ac_cv_header_sys_mman_h" = "no"; then
16582  have_mmap=no
16583else
16584  if test -n "${with_target_subdir}"; then
16585    # When built as a GCC target library, we can't do a link test.  We
16586    # simply assume that if we have mman.h, we have mmap.
16587    have_mmap=yes
16588  else
16589    ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16590if test "x$ac_cv_func_mmap" = xyes; then :
16591  have_mmap=yes
16592else
16593  have_mmap=no
16594fi
16595
16596  fi
16597fi
16598if test "$have_mmap" = "no"; then
16599  VIEW_FILE=read.lo
16600  ALLOC_FILE=alloc.lo
16601else
16602  VIEW_FILE=mmapio.lo
16603  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16604/* end confdefs.h.  */
16605
16606#include <sys/mman.h>
16607#if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16608  #error no MAP_ANONYMOUS
16609#endif
16610
16611_ACEOF
16612if ac_fn_c_try_cpp "$LINENO"; then :
16613  ALLOC_FILE=mmap.lo
16614else
16615  ALLOC_FILE=alloc.lo
16616fi
16617rm -f conftest.err conftest.i conftest.$ac_ext
16618fi
16619
16620
16621
16622BACKTRACE_USES_MALLOC=0
16623if test "$ALLOC_FILE" = "alloc.lo"; then
16624  BACKTRACE_USES_MALLOC=1
16625fi
16626
16627
16628# Don't care about thread support
16629BACKTRACE_SUPPORTS_THREADS=0
16630
16631
16632# Check for dl_iterate_phdr.
16633for ac_header in link.h
16634do :
16635  ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16636if test "x$ac_cv_header_link_h" = xyes; then :
16637  cat >>confdefs.h <<_ACEOF
16638#define HAVE_LINK_H 1
16639_ACEOF
16640
16641fi
16642
16643done
16644
16645if test "$ac_cv_header_link_h" = "no"; then
16646  have_dl_iterate_phdr=no
16647else
16648  # When built as a GCC target library, we can't do a link test.
16649  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16650/* end confdefs.h.  */
16651#include <link.h>
16652
16653_ACEOF
16654if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16655  $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16656  have_dl_iterate_phdr=yes
16657else
16658  have_dl_iterate_phdr=no
16659fi
16660rm -f conftest*
16661
16662  case "${host}" in
16663  *-*-solaris2.10*)
16664    # Avoid dl_iterate_phdr on Solaris 10, where it is in the
16665    # header file but is only in -ldl.
16666    have_dl_iterate_phdr=no ;;
16667  esac
16668fi
16669if test "$have_dl_iterate_phdr" = "yes"; then
16670
16671$as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16672
16673fi
16674
16675# Check for the fcntl function.
16676if test -n "${with_target_subdir}"; then
16677   case "${host}" in
16678   *-*-mingw*) have_fcntl=no ;;
16679   *) have_fcntl=yes ;;
16680   esac
16681else
16682  ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16683if test "x$ac_cv_func_fcntl" = xyes; then :
16684  have_fcntl=yes
16685else
16686  have_fcntl=no
16687fi
16688
16689fi
16690if test "$have_fcntl" = "yes"; then
16691
16692$as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16693
16694fi
16695
16696ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16697if test "x$ac_cv_have_decl_strnlen" = xyes; then :
16698  ac_have_decl=1
16699else
16700  ac_have_decl=0
16701fi
16702
16703cat >>confdefs.h <<_ACEOF
16704#define HAVE_DECL_STRNLEN $ac_have_decl
16705_ACEOF
16706
16707
16708# Check for getexecname function.
16709if test -n "${with_target_subdir}"; then
16710   case "${host}" in
16711   *-*-solaris2*) have_getexecname=yes ;;
16712   *) have_getexecname=no ;;
16713   esac
16714else
16715  ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16716if test "x$ac_cv_func_getexecname" = xyes; then :
16717  have_getexecname=yes
16718else
16719  have_getexecname=no
16720fi
16721
16722fi
16723if test "$have_getexecname" = "yes"; then
16724
16725$as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16726
16727fi
16728
16729# Check for rpc/xdr.h
16730for ac_header in rpc/xdr.h
16731do :
16732  ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16733if test "x$ac_cv_header_rpc_xdr_h" = xyes; then :
16734  cat >>confdefs.h <<_ACEOF
16735#define HAVE_RPC_XDR_H 1
16736_ACEOF
16737
16738fi
16739
16740done
16741
16742if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16743  rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16744else
16745  rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16746fi
16747
16748# Check for tirpc/rpc/xdr.h
16749for ac_header in tirpc/rpc/xdr.h
16750do :
16751  ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16752if test "x$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then :
16753  cat >>confdefs.h <<_ACEOF
16754#define HAVE_TIRPC_RPC_XDR_H 1
16755_ACEOF
16756
16757fi
16758
16759done
16760
16761if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16762  rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16763else
16764  rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16765fi
16766
16767RPC_DEFS=$rpc_defs
16768
16769
16770 if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16771  LIBBACKTRACE_SUPPORTED_TRUE=
16772  LIBBACKTRACE_SUPPORTED_FALSE='#'
16773else
16774  LIBBACKTRACE_SUPPORTED_TRUE='#'
16775  LIBBACKTRACE_SUPPORTED_FALSE=
16776fi
16777
16778
16779
16780ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16781
16782ac_config_headers="$ac_config_headers config.h"
16783
16784
16785ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16786
16787
16788if test "x$TSAN_SUPPORTED" = "xyes"; then
16789  ac_config_files="$ac_config_files tsan/Makefile"
16790
16791fi
16792
16793
16794
16795
16796# Determine what GCC version number to use in filesystem paths.
16797
16798  get_gcc_base_ver="cat"
16799
16800# Check whether --with-gcc-major-version-only was given.
16801if test "${with_gcc_major_version_only+set}" = set; then :
16802  withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16803        get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16804      fi
16805
16806fi
16807
16808
16809
16810
16811# Add CET specific flags if Intel CET is enabled.
16812 # Check whether --enable-cet was given.
16813if test "${enable_cet+set}" = set; then :
16814  enableval=$enable_cet;
16815      case "$enableval" in
16816       yes|no|auto) ;;
16817       *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16818                          esac
16819
16820else
16821  enable_cet=no
16822fi
16823
16824
16825{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16826$as_echo_n "checking for CET support... " >&6; }
16827
16828case "$host" in
16829  i[34567]86-*-linux* | x86_64-*-linux*)
16830    case "$enable_cet" in
16831      auto)
16832	# Check if target supports multi-byte NOPs
16833	# and if assembler supports CET insn.
16834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16835/* end confdefs.h.  */
16836
16837int
16838main ()
16839{
16840
16841#if !defined(__SSE2__)
16842#error target does not support multi-byte NOPs
16843#else
16844asm ("setssbsy");
16845#endif
16846
16847  ;
16848  return 0;
16849}
16850_ACEOF
16851if ac_fn_c_try_compile "$LINENO"; then :
16852  enable_cet=yes
16853else
16854  enable_cet=no
16855fi
16856rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16857	;;
16858      yes)
16859	# Check if assembler supports CET.
16860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16861/* end confdefs.h.  */
16862
16863int
16864main ()
16865{
16866asm ("setssbsy");
16867  ;
16868  return 0;
16869}
16870_ACEOF
16871if ac_fn_c_try_compile "$LINENO"; then :
16872
16873else
16874  as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16875fi
16876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16877	;;
16878    esac
16879    ;;
16880  *)
16881    enable_cet=no
16882    ;;
16883esac
16884if test x$enable_cet = xyes; then
16885  CET_FLAGS="-fcf-protection -mshstk"
16886  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16887$as_echo "yes" >&6; }
16888else
16889  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16890$as_echo "no" >&6; }
16891fi
16892
16893EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
16894EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS"
16895EXTRA_ASFLAGS=$CET_FLAGS
16896
16897
16898
16899
16900cat >confcache <<\_ACEOF
16901# This file is a shell script that caches the results of configure
16902# tests run on this system so they can be shared between configure
16903# scripts and configure runs, see configure's option --config-cache.
16904# It is not useful on other systems.  If it contains results you don't
16905# want to keep, you may remove or edit it.
16906#
16907# config.status only pays attention to the cache file if you give it
16908# the --recheck option to rerun configure.
16909#
16910# `ac_cv_env_foo' variables (set or unset) will be overridden when
16911# loading this file, other *unset* `ac_cv_foo' will be assigned the
16912# following values.
16913
16914_ACEOF
16915
16916# The following way of writing the cache mishandles newlines in values,
16917# but we know of no workaround that is simple, portable, and efficient.
16918# So, we kill variables containing newlines.
16919# Ultrix sh set writes to stderr and can't be redirected directly,
16920# and sets the high bit in the cache file unless we assign to the vars.
16921(
16922  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16923    eval ac_val=\$$ac_var
16924    case $ac_val in #(
16925    *${as_nl}*)
16926      case $ac_var in #(
16927      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16928$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16929      esac
16930      case $ac_var in #(
16931      _ | IFS | as_nl) ;; #(
16932      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16933      *) { eval $ac_var=; unset $ac_var;} ;;
16934      esac ;;
16935    esac
16936  done
16937
16938  (set) 2>&1 |
16939    case $as_nl`(ac_space=' '; set) 2>&1` in #(
16940    *${as_nl}ac_space=\ *)
16941      # `set' does not quote correctly, so add quotes: double-quote
16942      # substitution turns \\\\ into \\, and sed turns \\ into \.
16943      sed -n \
16944	"s/'/'\\\\''/g;
16945	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16946      ;; #(
16947    *)
16948      # `set' quotes correctly as required by POSIX, so do not add quotes.
16949      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16950      ;;
16951    esac |
16952    sort
16953) |
16954  sed '
16955     /^ac_cv_env_/b end
16956     t clear
16957     :clear
16958     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16959     t end
16960     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16961     :end' >>confcache
16962if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16963  if test -w "$cache_file"; then
16964    if test "x$cache_file" != "x/dev/null"; then
16965      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16966$as_echo "$as_me: updating cache $cache_file" >&6;}
16967      if test ! -f "$cache_file" || test -h "$cache_file"; then
16968	cat confcache >"$cache_file"
16969      else
16970        case $cache_file in #(
16971        */* | ?:*)
16972	  mv -f confcache "$cache_file"$$ &&
16973	  mv -f "$cache_file"$$ "$cache_file" ;; #(
16974        *)
16975	  mv -f confcache "$cache_file" ;;
16976	esac
16977      fi
16978    fi
16979  else
16980    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16981$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16982  fi
16983fi
16984rm -f confcache
16985
16986test "x$prefix" = xNONE && prefix=$ac_default_prefix
16987# Let make expand exec_prefix.
16988test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16989
16990DEFS=-DHAVE_CONFIG_H
16991
16992ac_libobjs=
16993ac_ltlibobjs=
16994U=
16995for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16996  # 1. Remove the extension, and $U if already installed.
16997  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16998  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16999  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17000  #    will be set to the directory where LIBOBJS objects are built.
17001  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17002  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17003done
17004LIBOBJS=$ac_libobjs
17005
17006LTLIBOBJS=$ac_ltlibobjs
17007
17008
17009{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17010$as_echo_n "checking that generated files are newer than configure... " >&6; }
17011   if test -n "$am_sleep_pid"; then
17012     # Hide warnings about reused PIDs.
17013     wait $am_sleep_pid 2>/dev/null
17014   fi
17015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17016$as_echo "done" >&6; }
17017if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17018  as_fn_error $? "conditional \"AMDEP\" was never defined.
17019Usually this means the macro was only invoked conditionally." "$LINENO" 5
17020fi
17021if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17022  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17023Usually this means the macro was only invoked conditionally." "$LINENO" 5
17024fi
17025 if test -n "$EXEEXT"; then
17026  am__EXEEXT_TRUE=
17027  am__EXEEXT_FALSE='#'
17028else
17029  am__EXEEXT_TRUE='#'
17030  am__EXEEXT_FALSE=
17031fi
17032
17033if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17034  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17035Usually this means the macro was only invoked conditionally." "$LINENO" 5
17036fi
17037if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17038  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17039Usually this means the macro was only invoked conditionally." "$LINENO" 5
17040fi
17041if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17042  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
17043Usually this means the macro was only invoked conditionally." "$LINENO" 5
17044fi
17045if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
17046  as_fn_error $? "conditional \"TSAN_SUPPORTED\" was never defined.
17047Usually this means the macro was only invoked conditionally." "$LINENO" 5
17048fi
17049if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
17050  as_fn_error $? "conditional \"LSAN_SUPPORTED\" was never defined.
17051Usually this means the macro was only invoked conditionally." "$LINENO" 5
17052fi
17053if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
17054  as_fn_error $? "conditional \"USING_MAC_INTERPOSE\" was never defined.
17055Usually this means the macro was only invoked conditionally." "$LINENO" 5
17056fi
17057if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
17058  as_fn_error $? "conditional \"SANITIZER_SUPPORTED\" was never defined.
17059Usually this means the macro was only invoked conditionally." "$LINENO" 5
17060fi
17061if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
17062  as_fn_error $? "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
17063Usually this means the macro was only invoked conditionally." "$LINENO" 5
17064fi
17065
17066: "${CONFIG_STATUS=./config.status}"
17067ac_write_fail=0
17068ac_clean_files_save=$ac_clean_files
17069ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17070{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17071$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17072as_write_fail=0
17073cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17074#! $SHELL
17075# Generated by $as_me.
17076# Run this file to recreate the current configuration.
17077# Compiler output produced by configure, useful for debugging
17078# configure, is in config.log if it exists.
17079
17080debug=false
17081ac_cs_recheck=false
17082ac_cs_silent=false
17083
17084SHELL=\${CONFIG_SHELL-$SHELL}
17085export SHELL
17086_ASEOF
17087cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17088## -------------------- ##
17089## M4sh Initialization. ##
17090## -------------------- ##
17091
17092# Be more Bourne compatible
17093DUALCASE=1; export DUALCASE # for MKS sh
17094if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17095  emulate sh
17096  NULLCMD=:
17097  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17098  # is contrary to our usage.  Disable this feature.
17099  alias -g '${1+"$@"}'='"$@"'
17100  setopt NO_GLOB_SUBST
17101else
17102  case `(set -o) 2>/dev/null` in #(
17103  *posix*) :
17104    set -o posix ;; #(
17105  *) :
17106     ;;
17107esac
17108fi
17109
17110
17111as_nl='
17112'
17113export as_nl
17114# Printing a long string crashes Solaris 7 /usr/bin/printf.
17115as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17116as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17117as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17118# Prefer a ksh shell builtin over an external printf program on Solaris,
17119# but without wasting forks for bash or zsh.
17120if test -z "$BASH_VERSION$ZSH_VERSION" \
17121    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17122  as_echo='print -r --'
17123  as_echo_n='print -rn --'
17124elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17125  as_echo='printf %s\n'
17126  as_echo_n='printf %s'
17127else
17128  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17129    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17130    as_echo_n='/usr/ucb/echo -n'
17131  else
17132    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17133    as_echo_n_body='eval
17134      arg=$1;
17135      case $arg in #(
17136      *"$as_nl"*)
17137	expr "X$arg" : "X\\(.*\\)$as_nl";
17138	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17139      esac;
17140      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17141    '
17142    export as_echo_n_body
17143    as_echo_n='sh -c $as_echo_n_body as_echo'
17144  fi
17145  export as_echo_body
17146  as_echo='sh -c $as_echo_body as_echo'
17147fi
17148
17149# The user is always right.
17150if test "${PATH_SEPARATOR+set}" != set; then
17151  PATH_SEPARATOR=:
17152  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17153    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17154      PATH_SEPARATOR=';'
17155  }
17156fi
17157
17158
17159# IFS
17160# We need space, tab and new line, in precisely that order.  Quoting is
17161# there to prevent editors from complaining about space-tab.
17162# (If _AS_PATH_WALK were called with IFS unset, it would disable word
17163# splitting by setting IFS to empty value.)
17164IFS=" ""	$as_nl"
17165
17166# Find who we are.  Look in the path if we contain no directory separator.
17167as_myself=
17168case $0 in #((
17169  *[\\/]* ) as_myself=$0 ;;
17170  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17171for as_dir in $PATH
17172do
17173  IFS=$as_save_IFS
17174  test -z "$as_dir" && as_dir=.
17175    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17176  done
17177IFS=$as_save_IFS
17178
17179     ;;
17180esac
17181# We did not find ourselves, most probably we were run as `sh COMMAND'
17182# in which case we are not to be found in the path.
17183if test "x$as_myself" = x; then
17184  as_myself=$0
17185fi
17186if test ! -f "$as_myself"; then
17187  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17188  exit 1
17189fi
17190
17191# Unset variables that we do not need and which cause bugs (e.g. in
17192# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17193# suppresses any "Segmentation fault" message there.  '((' could
17194# trigger a bug in pdksh 5.2.14.
17195for as_var in BASH_ENV ENV MAIL MAILPATH
17196do eval test x\${$as_var+set} = xset \
17197  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17198done
17199PS1='$ '
17200PS2='> '
17201PS4='+ '
17202
17203# NLS nuisances.
17204LC_ALL=C
17205export LC_ALL
17206LANGUAGE=C
17207export LANGUAGE
17208
17209# CDPATH.
17210(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17211
17212
17213# as_fn_error STATUS ERROR [LINENO LOG_FD]
17214# ----------------------------------------
17215# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17216# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17217# script with STATUS, using 1 if that was 0.
17218as_fn_error ()
17219{
17220  as_status=$1; test $as_status -eq 0 && as_status=1
17221  if test "$4"; then
17222    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17223    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17224  fi
17225  $as_echo "$as_me: error: $2" >&2
17226  as_fn_exit $as_status
17227} # as_fn_error
17228
17229
17230# as_fn_set_status STATUS
17231# -----------------------
17232# Set $? to STATUS, without forking.
17233as_fn_set_status ()
17234{
17235  return $1
17236} # as_fn_set_status
17237
17238# as_fn_exit STATUS
17239# -----------------
17240# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17241as_fn_exit ()
17242{
17243  set +e
17244  as_fn_set_status $1
17245  exit $1
17246} # as_fn_exit
17247
17248# as_fn_unset VAR
17249# ---------------
17250# Portably unset VAR.
17251as_fn_unset ()
17252{
17253  { eval $1=; unset $1;}
17254}
17255as_unset=as_fn_unset
17256# as_fn_append VAR VALUE
17257# ----------------------
17258# Append the text in VALUE to the end of the definition contained in VAR. Take
17259# advantage of any shell optimizations that allow amortized linear growth over
17260# repeated appends, instead of the typical quadratic growth present in naive
17261# implementations.
17262if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17263  eval 'as_fn_append ()
17264  {
17265    eval $1+=\$2
17266  }'
17267else
17268  as_fn_append ()
17269  {
17270    eval $1=\$$1\$2
17271  }
17272fi # as_fn_append
17273
17274# as_fn_arith ARG...
17275# ------------------
17276# Perform arithmetic evaluation on the ARGs, and store the result in the
17277# global $as_val. Take advantage of shells that can avoid forks. The arguments
17278# must be portable across $(()) and expr.
17279if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17280  eval 'as_fn_arith ()
17281  {
17282    as_val=$(( $* ))
17283  }'
17284else
17285  as_fn_arith ()
17286  {
17287    as_val=`expr "$@" || test $? -eq 1`
17288  }
17289fi # as_fn_arith
17290
17291
17292if expr a : '\(a\)' >/dev/null 2>&1 &&
17293   test "X`expr 00001 : '.*\(...\)'`" = X001; then
17294  as_expr=expr
17295else
17296  as_expr=false
17297fi
17298
17299if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17300  as_basename=basename
17301else
17302  as_basename=false
17303fi
17304
17305if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17306  as_dirname=dirname
17307else
17308  as_dirname=false
17309fi
17310
17311as_me=`$as_basename -- "$0" ||
17312$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17313	 X"$0" : 'X\(//\)$' \| \
17314	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17315$as_echo X/"$0" |
17316    sed '/^.*\/\([^/][^/]*\)\/*$/{
17317	    s//\1/
17318	    q
17319	  }
17320	  /^X\/\(\/\/\)$/{
17321	    s//\1/
17322	    q
17323	  }
17324	  /^X\/\(\/\).*/{
17325	    s//\1/
17326	    q
17327	  }
17328	  s/.*/./; q'`
17329
17330# Avoid depending upon Character Ranges.
17331as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17332as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17333as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17334as_cr_digits='0123456789'
17335as_cr_alnum=$as_cr_Letters$as_cr_digits
17336
17337ECHO_C= ECHO_N= ECHO_T=
17338case `echo -n x` in #(((((
17339-n*)
17340  case `echo 'xy\c'` in
17341  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
17342  xy)  ECHO_C='\c';;
17343  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17344       ECHO_T='	';;
17345  esac;;
17346*)
17347  ECHO_N='-n';;
17348esac
17349
17350rm -f conf$$ conf$$.exe conf$$.file
17351if test -d conf$$.dir; then
17352  rm -f conf$$.dir/conf$$.file
17353else
17354  rm -f conf$$.dir
17355  mkdir conf$$.dir 2>/dev/null
17356fi
17357if (echo >conf$$.file) 2>/dev/null; then
17358  if ln -s conf$$.file conf$$ 2>/dev/null; then
17359    as_ln_s='ln -s'
17360    # ... but there are two gotchas:
17361    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17362    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17363    # In both cases, we have to default to `cp -pR'.
17364    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17365      as_ln_s='cp -pR'
17366  elif ln conf$$.file conf$$ 2>/dev/null; then
17367    as_ln_s=ln
17368  else
17369    as_ln_s='cp -pR'
17370  fi
17371else
17372  as_ln_s='cp -pR'
17373fi
17374rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17375rmdir conf$$.dir 2>/dev/null
17376
17377
17378# as_fn_mkdir_p
17379# -------------
17380# Create "$as_dir" as a directory, including parents if necessary.
17381as_fn_mkdir_p ()
17382{
17383
17384  case $as_dir in #(
17385  -*) as_dir=./$as_dir;;
17386  esac
17387  test -d "$as_dir" || eval $as_mkdir_p || {
17388    as_dirs=
17389    while :; do
17390      case $as_dir in #(
17391      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17392      *) as_qdir=$as_dir;;
17393      esac
17394      as_dirs="'$as_qdir' $as_dirs"
17395      as_dir=`$as_dirname -- "$as_dir" ||
17396$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17397	 X"$as_dir" : 'X\(//\)[^/]' \| \
17398	 X"$as_dir" : 'X\(//\)$' \| \
17399	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17400$as_echo X"$as_dir" |
17401    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17402	    s//\1/
17403	    q
17404	  }
17405	  /^X\(\/\/\)[^/].*/{
17406	    s//\1/
17407	    q
17408	  }
17409	  /^X\(\/\/\)$/{
17410	    s//\1/
17411	    q
17412	  }
17413	  /^X\(\/\).*/{
17414	    s//\1/
17415	    q
17416	  }
17417	  s/.*/./; q'`
17418      test -d "$as_dir" && break
17419    done
17420    test -z "$as_dirs" || eval "mkdir $as_dirs"
17421  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17422
17423
17424} # as_fn_mkdir_p
17425if mkdir -p . 2>/dev/null; then
17426  as_mkdir_p='mkdir -p "$as_dir"'
17427else
17428  test -d ./-p && rmdir ./-p
17429  as_mkdir_p=false
17430fi
17431
17432
17433# as_fn_executable_p FILE
17434# -----------------------
17435# Test if FILE is an executable regular file.
17436as_fn_executable_p ()
17437{
17438  test -f "$1" && test -x "$1"
17439} # as_fn_executable_p
17440as_test_x='test -x'
17441as_executable_p=as_fn_executable_p
17442
17443# Sed expression to map a string onto a valid CPP name.
17444as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17445
17446# Sed expression to map a string onto a valid variable name.
17447as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17448
17449
17450exec 6>&1
17451## ----------------------------------- ##
17452## Main body of $CONFIG_STATUS script. ##
17453## ----------------------------------- ##
17454_ASEOF
17455test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17456
17457cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17458# Save the log message, to keep $0 and so on meaningful, and to
17459# report actual input values of CONFIG_FILES etc. instead of their
17460# values after options handling.
17461ac_log="
17462This file was extended by package-unused $as_me version-unused, which was
17463generated by GNU Autoconf 2.69.  Invocation command line was
17464
17465  CONFIG_FILES    = $CONFIG_FILES
17466  CONFIG_HEADERS  = $CONFIG_HEADERS
17467  CONFIG_LINKS    = $CONFIG_LINKS
17468  CONFIG_COMMANDS = $CONFIG_COMMANDS
17469  $ $0 $@
17470
17471on `(hostname || uname -n) 2>/dev/null | sed 1q`
17472"
17473
17474_ACEOF
17475
17476case $ac_config_files in *"
17477"*) set x $ac_config_files; shift; ac_config_files=$*;;
17478esac
17479
17480case $ac_config_headers in *"
17481"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17482esac
17483
17484
17485cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17486# Files that config.status was made for.
17487config_files="$ac_config_files"
17488config_headers="$ac_config_headers"
17489config_commands="$ac_config_commands"
17490
17491_ACEOF
17492
17493cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17494ac_cs_usage="\
17495\`$as_me' instantiates files and other configuration actions
17496from templates according to the current configuration.  Unless the files
17497and actions are specified as TAGs, all are instantiated by default.
17498
17499Usage: $0 [OPTION]... [TAG]...
17500
17501  -h, --help       print this help, then exit
17502  -V, --version    print version number and configuration settings, then exit
17503      --config     print configuration, then exit
17504  -q, --quiet, --silent
17505                   do not print progress messages
17506  -d, --debug      don't remove temporary files
17507      --recheck    update $as_me by reconfiguring in the same conditions
17508      --file=FILE[:TEMPLATE]
17509                   instantiate the configuration file FILE
17510      --header=FILE[:TEMPLATE]
17511                   instantiate the configuration header FILE
17512
17513Configuration files:
17514$config_files
17515
17516Configuration headers:
17517$config_headers
17518
17519Configuration commands:
17520$config_commands
17521
17522Report bugs to <libsanitizer>."
17523
17524_ACEOF
17525cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17526ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17527ac_cs_version="\\
17528package-unused config.status version-unused
17529configured by $0, generated by GNU Autoconf 2.69,
17530  with options \\"\$ac_cs_config\\"
17531
17532Copyright (C) 2012 Free Software Foundation, Inc.
17533This config.status script is free software; the Free Software Foundation
17534gives unlimited permission to copy, distribute and modify it."
17535
17536ac_pwd='$ac_pwd'
17537srcdir='$srcdir'
17538INSTALL='$INSTALL'
17539MKDIR_P='$MKDIR_P'
17540AWK='$AWK'
17541test -n "\$AWK" || AWK=awk
17542_ACEOF
17543
17544cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17545# The default lists apply if the user does not specify any file.
17546ac_need_defaults=:
17547while test $# != 0
17548do
17549  case $1 in
17550  --*=?*)
17551    ac_option=`expr "X$1" : 'X\([^=]*\)='`
17552    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17553    ac_shift=:
17554    ;;
17555  --*=)
17556    ac_option=`expr "X$1" : 'X\([^=]*\)='`
17557    ac_optarg=
17558    ac_shift=:
17559    ;;
17560  *)
17561    ac_option=$1
17562    ac_optarg=$2
17563    ac_shift=shift
17564    ;;
17565  esac
17566
17567  case $ac_option in
17568  # Handling of the options.
17569  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17570    ac_cs_recheck=: ;;
17571  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17572    $as_echo "$ac_cs_version"; exit ;;
17573  --config | --confi | --conf | --con | --co | --c )
17574    $as_echo "$ac_cs_config"; exit ;;
17575  --debug | --debu | --deb | --de | --d | -d )
17576    debug=: ;;
17577  --file | --fil | --fi | --f )
17578    $ac_shift
17579    case $ac_optarg in
17580    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17581    '') as_fn_error $? "missing file argument" ;;
17582    esac
17583    as_fn_append CONFIG_FILES " '$ac_optarg'"
17584    ac_need_defaults=false;;
17585  --header | --heade | --head | --hea )
17586    $ac_shift
17587    case $ac_optarg in
17588    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17589    esac
17590    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17591    ac_need_defaults=false;;
17592  --he | --h)
17593    # Conflict between --help and --header
17594    as_fn_error $? "ambiguous option: \`$1'
17595Try \`$0 --help' for more information.";;
17596  --help | --hel | -h )
17597    $as_echo "$ac_cs_usage"; exit ;;
17598  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17599  | -silent | --silent | --silen | --sile | --sil | --si | --s)
17600    ac_cs_silent=: ;;
17601
17602  # This is an error.
17603  -*) as_fn_error $? "unrecognized option: \`$1'
17604Try \`$0 --help' for more information." ;;
17605
17606  *) as_fn_append ac_config_targets " $1"
17607     ac_need_defaults=false ;;
17608
17609  esac
17610  shift
17611done
17612
17613ac_configure_extra_args=
17614
17615if $ac_cs_silent; then
17616  exec 6>/dev/null
17617  ac_configure_extra_args="$ac_configure_extra_args --silent"
17618fi
17619
17620_ACEOF
17621cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17622if \$ac_cs_recheck; then
17623  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17624  shift
17625  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17626  CONFIG_SHELL='$SHELL'
17627  export CONFIG_SHELL
17628  exec "\$@"
17629fi
17630
17631_ACEOF
17632cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17633exec 5>>config.log
17634{
17635  echo
17636  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17637## Running $as_me. ##
17638_ASBOX
17639  $as_echo "$ac_log"
17640} >&5
17641
17642_ACEOF
17643cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17644#
17645# INIT-COMMANDS
17646#
17647
17648srcdir="$srcdir"
17649host="$host"
17650target="$target"
17651with_multisubdir="$with_multisubdir"
17652with_multisrctop="$with_multisrctop"
17653with_target_subdir="$with_target_subdir"
17654ac_configure_args="${multilib_arg} ${ac_configure_args}"
17655multi_basedir="$multi_basedir"
17656CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17657CC="$CC"
17658CXX="$CXX"
17659GFORTRAN="$GFORTRAN"
17660GDC="$GDC"
17661AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17662
17663
17664# The HP-UX ksh and POSIX shell print the target directory to stdout
17665# if CDPATH is set.
17666(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17667
17668sed_quote_subst='$sed_quote_subst'
17669double_quote_subst='$double_quote_subst'
17670delay_variable_subst='$delay_variable_subst'
17671macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17672macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17673enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17674enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17675pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17676enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17677SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17678ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17679host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17680host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17681host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17682build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17683build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17684build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17685SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17686Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17687GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17688EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17689FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17690LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17691NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17692LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17693max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17694ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17695exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17696lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17697lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17698lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17699reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17700reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17701OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17702deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17703file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17704AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17705AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17706STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17707RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17708old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17709old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17710old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17711lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17712CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17713CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17714compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17715GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17716lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17717lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17718lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17719lt_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"`'
17720objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17721MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17722lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17723lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17724lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17725lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17726lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17727need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17728DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17729NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17730LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17731OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17732OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17733libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17734shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17735extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17736archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17737enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17738export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17739whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17740compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17741old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17742old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17743archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17744archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17745module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17746module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17747with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17748allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17749no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17750hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17751hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17752hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17753hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17754hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17755hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17756hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17757hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17758inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17759link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17760fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17761always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17762export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17763exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17764include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17765prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17766file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17767variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17768need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17769need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17770version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17771runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17772shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17773shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17774libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17775library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17776soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17777install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17778postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17779postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17780finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17781finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17782hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17783sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17784sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17785hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17786enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17787enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17788enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17789old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17790striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17791compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17792predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17793postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17794predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17795postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17796compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17797LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17798reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17799reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17800old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17801compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17802GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17803lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17804lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17805lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17806lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17807lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17808archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17809enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17810export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17811whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17812compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17813old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17814old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17815archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17816archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17817module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17818module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17819with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17820allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17821no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17822hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17823hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17824hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17825hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17826hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17827hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17828hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17829hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17830inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17831link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17832fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17833always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17834export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17835exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17836include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17837prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17838file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17839hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17840compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17841predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17842postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17843predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17844postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17845compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17846
17847LTCC='$LTCC'
17848LTCFLAGS='$LTCFLAGS'
17849compiler='$compiler_DEFAULT'
17850
17851# A function that is used when there is no print builtin or printf.
17852func_fallback_echo ()
17853{
17854  eval 'cat <<_LTECHO_EOF
17855\$1
17856_LTECHO_EOF'
17857}
17858
17859# Quote evaled strings.
17860for var in SHELL \
17861ECHO \
17862SED \
17863GREP \
17864EGREP \
17865FGREP \
17866LD \
17867NM \
17868LN_S \
17869lt_SP2NL \
17870lt_NL2SP \
17871reload_flag \
17872OBJDUMP \
17873deplibs_check_method \
17874file_magic_cmd \
17875AR \
17876AR_FLAGS \
17877STRIP \
17878RANLIB \
17879CC \
17880CFLAGS \
17881compiler \
17882lt_cv_sys_global_symbol_pipe \
17883lt_cv_sys_global_symbol_to_cdecl \
17884lt_cv_sys_global_symbol_to_c_name_address \
17885lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17886lt_prog_compiler_no_builtin_flag \
17887lt_prog_compiler_wl \
17888lt_prog_compiler_pic \
17889lt_prog_compiler_static \
17890lt_cv_prog_compiler_c_o \
17891need_locks \
17892DSYMUTIL \
17893NMEDIT \
17894LIPO \
17895OTOOL \
17896OTOOL64 \
17897shrext_cmds \
17898export_dynamic_flag_spec \
17899whole_archive_flag_spec \
17900compiler_needs_object \
17901with_gnu_ld \
17902allow_undefined_flag \
17903no_undefined_flag \
17904hardcode_libdir_flag_spec \
17905hardcode_libdir_flag_spec_ld \
17906hardcode_libdir_separator \
17907fix_srcfile_path \
17908exclude_expsyms \
17909include_expsyms \
17910file_list_spec \
17911variables_saved_for_relink \
17912libname_spec \
17913library_names_spec \
17914soname_spec \
17915install_override_mode \
17916finish_eval \
17917old_striplib \
17918striplib \
17919compiler_lib_search_dirs \
17920predep_objects \
17921postdep_objects \
17922predeps \
17923postdeps \
17924compiler_lib_search_path \
17925LD_CXX \
17926reload_flag_CXX \
17927compiler_CXX \
17928lt_prog_compiler_no_builtin_flag_CXX \
17929lt_prog_compiler_wl_CXX \
17930lt_prog_compiler_pic_CXX \
17931lt_prog_compiler_static_CXX \
17932lt_cv_prog_compiler_c_o_CXX \
17933export_dynamic_flag_spec_CXX \
17934whole_archive_flag_spec_CXX \
17935compiler_needs_object_CXX \
17936with_gnu_ld_CXX \
17937allow_undefined_flag_CXX \
17938no_undefined_flag_CXX \
17939hardcode_libdir_flag_spec_CXX \
17940hardcode_libdir_flag_spec_ld_CXX \
17941hardcode_libdir_separator_CXX \
17942fix_srcfile_path_CXX \
17943exclude_expsyms_CXX \
17944include_expsyms_CXX \
17945file_list_spec_CXX \
17946compiler_lib_search_dirs_CXX \
17947predep_objects_CXX \
17948postdep_objects_CXX \
17949predeps_CXX \
17950postdeps_CXX \
17951compiler_lib_search_path_CXX; do
17952    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17953    *[\\\\\\\`\\"\\\$]*)
17954      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17955      ;;
17956    *)
17957      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17958      ;;
17959    esac
17960done
17961
17962# Double-quote double-evaled strings.
17963for var in reload_cmds \
17964old_postinstall_cmds \
17965old_postuninstall_cmds \
17966old_archive_cmds \
17967extract_expsyms_cmds \
17968old_archive_from_new_cmds \
17969old_archive_from_expsyms_cmds \
17970archive_cmds \
17971archive_expsym_cmds \
17972module_cmds \
17973module_expsym_cmds \
17974export_symbols_cmds \
17975prelink_cmds \
17976postinstall_cmds \
17977postuninstall_cmds \
17978finish_cmds \
17979sys_lib_search_path_spec \
17980sys_lib_dlsearch_path_spec \
17981reload_cmds_CXX \
17982old_archive_cmds_CXX \
17983old_archive_from_new_cmds_CXX \
17984old_archive_from_expsyms_cmds_CXX \
17985archive_cmds_CXX \
17986archive_expsym_cmds_CXX \
17987module_cmds_CXX \
17988module_expsym_cmds_CXX \
17989export_symbols_cmds_CXX \
17990prelink_cmds_CXX; do
17991    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17992    *[\\\\\\\`\\"\\\$]*)
17993      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17994      ;;
17995    *)
17996      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17997      ;;
17998    esac
17999done
18000
18001ac_aux_dir='$ac_aux_dir'
18002xsi_shell='$xsi_shell'
18003lt_shell_append='$lt_shell_append'
18004
18005# See if we are running on zsh, and set the options which allow our
18006# commands through without removal of \ escapes INIT.
18007if test -n "\${ZSH_VERSION+set}" ; then
18008   setopt NO_GLOB_SUBST
18009fi
18010
18011
18012    PACKAGE='$PACKAGE'
18013    VERSION='$VERSION'
18014    TIMESTAMP='$TIMESTAMP'
18015    RM='$RM'
18016    ofile='$ofile'
18017
18018
18019
18020
18021
18022
18023GCC="$GCC"
18024CC="$CC"
18025acx_cv_header_stdint="$acx_cv_header_stdint"
18026acx_cv_type_int8_t="$acx_cv_type_int8_t"
18027acx_cv_type_int16_t="$acx_cv_type_int16_t"
18028acx_cv_type_int32_t="$acx_cv_type_int32_t"
18029acx_cv_type_int64_t="$acx_cv_type_int64_t"
18030acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18031ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18032ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18033ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18034ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18035ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18036ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18037ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18038ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18039
18040
18041_ACEOF
18042
18043cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18044
18045# Handling of arguments.
18046for ac_config_target in $ac_config_targets
18047do
18048  case $ac_config_target in
18049    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18050    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18051    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18052    "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18053    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18054    "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
18055    "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
18056    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18057    "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
18058    "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
18059    "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
18060    "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
18061    "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
18062    "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
18063    "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
18064
18065  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18066  esac
18067done
18068
18069
18070# If the user did not use the arguments to specify the items to instantiate,
18071# then the envvar interface is used.  Set only those that are not.
18072# We use the long form for the default assignment because of an extremely
18073# bizarre bug on SunOS 4.1.3.
18074if $ac_need_defaults; then
18075  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18076  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18077  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18078fi
18079
18080# Have a temporary directory for convenience.  Make it in the build tree
18081# simply because there is no reason against having it here, and in addition,
18082# creating and moving files from /tmp can sometimes cause problems.
18083# Hook for its removal unless debugging.
18084# Note that there is a small window in which the directory will not be cleaned:
18085# after its creation but before its name has been assigned to `$tmp'.
18086$debug ||
18087{
18088  tmp= ac_tmp=
18089  trap 'exit_status=$?
18090  : "${ac_tmp:=$tmp}"
18091  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18092' 0
18093  trap 'as_fn_exit 1' 1 2 13 15
18094}
18095# Create a (secure) tmp directory for tmp files.
18096
18097{
18098  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18099  test -d "$tmp"
18100}  ||
18101{
18102  tmp=./conf$$-$RANDOM
18103  (umask 077 && mkdir "$tmp")
18104} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18105ac_tmp=$tmp
18106
18107# Set up the scripts for CONFIG_FILES section.
18108# No need to generate them if there are no CONFIG_FILES.
18109# This happens for instance with `./config.status config.h'.
18110if test -n "$CONFIG_FILES"; then
18111
18112
18113ac_cr=`echo X | tr X '\015'`
18114# On cygwin, bash can eat \r inside `` if the user requested igncr.
18115# But we know of no other shell where ac_cr would be empty at this
18116# point, so we can use a bashism as a fallback.
18117if test "x$ac_cr" = x; then
18118  eval ac_cr=\$\'\\r\'
18119fi
18120ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18121if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18122  ac_cs_awk_cr='\\r'
18123else
18124  ac_cs_awk_cr=$ac_cr
18125fi
18126
18127echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18128_ACEOF
18129
18130
18131{
18132  echo "cat >conf$$subs.awk <<_ACEOF" &&
18133  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18134  echo "_ACEOF"
18135} >conf$$subs.sh ||
18136  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18137ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18138ac_delim='%!_!# '
18139for ac_last_try in false false false false false :; do
18140  . ./conf$$subs.sh ||
18141    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18142
18143  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18144  if test $ac_delim_n = $ac_delim_num; then
18145    break
18146  elif $ac_last_try; then
18147    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18148  else
18149    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18150  fi
18151done
18152rm -f conf$$subs.sh
18153
18154cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18155cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18156_ACEOF
18157sed -n '
18158h
18159s/^/S["/; s/!.*/"]=/
18160p
18161g
18162s/^[^!]*!//
18163:repl
18164t repl
18165s/'"$ac_delim"'$//
18166t delim
18167:nl
18168h
18169s/\(.\{148\}\)..*/\1/
18170t more1
18171s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18172p
18173n
18174b repl
18175:more1
18176s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18177p
18178g
18179s/.\{148\}//
18180t nl
18181:delim
18182h
18183s/\(.\{148\}\)..*/\1/
18184t more2
18185s/["\\]/\\&/g; s/^/"/; s/$/"/
18186p
18187b
18188:more2
18189s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18190p
18191g
18192s/.\{148\}//
18193t delim
18194' <conf$$subs.awk | sed '
18195/^[^""]/{
18196  N
18197  s/\n//
18198}
18199' >>$CONFIG_STATUS || ac_write_fail=1
18200rm -f conf$$subs.awk
18201cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18202_ACAWK
18203cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18204  for (key in S) S_is_set[key] = 1
18205  FS = ""
18206
18207}
18208{
18209  line = $ 0
18210  nfields = split(line, field, "@")
18211  substed = 0
18212  len = length(field[1])
18213  for (i = 2; i < nfields; i++) {
18214    key = field[i]
18215    keylen = length(key)
18216    if (S_is_set[key]) {
18217      value = S[key]
18218      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18219      len += length(value) + length(field[++i])
18220      substed = 1
18221    } else
18222      len += 1 + keylen
18223  }
18224
18225  print line
18226}
18227
18228_ACAWK
18229_ACEOF
18230cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18231if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18232  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18233else
18234  cat
18235fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18236  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18237_ACEOF
18238
18239# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18240# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18241# trailing colons and then remove the whole line if VPATH becomes empty
18242# (actually we leave an empty line to preserve line numbers).
18243if test "x$srcdir" = x.; then
18244  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
18245h
18246s///
18247s/^/:/
18248s/[	 ]*$/:/
18249s/:\$(srcdir):/:/g
18250s/:\${srcdir}:/:/g
18251s/:@srcdir@:/:/g
18252s/^:*//
18253s/:*$//
18254x
18255s/\(=[	 ]*\).*/\1/
18256G
18257s/\n//
18258s/^[^=]*=[	 ]*$//
18259}'
18260fi
18261
18262cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18263fi # test -n "$CONFIG_FILES"
18264
18265# Set up the scripts for CONFIG_HEADERS section.
18266# No need to generate them if there are no CONFIG_HEADERS.
18267# This happens for instance with `./config.status Makefile'.
18268if test -n "$CONFIG_HEADERS"; then
18269cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18270BEGIN {
18271_ACEOF
18272
18273# Transform confdefs.h into an awk script `defines.awk', embedded as
18274# here-document in config.status, that substitutes the proper values into
18275# config.h.in to produce config.h.
18276
18277# Create a delimiter string that does not exist in confdefs.h, to ease
18278# handling of long lines.
18279ac_delim='%!_!# '
18280for ac_last_try in false false :; do
18281  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18282  if test -z "$ac_tt"; then
18283    break
18284  elif $ac_last_try; then
18285    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18286  else
18287    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18288  fi
18289done
18290
18291# For the awk script, D is an array of macro values keyed by name,
18292# likewise P contains macro parameters if any.  Preserve backslash
18293# newline sequences.
18294
18295ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18296sed -n '
18297s/.\{148\}/&'"$ac_delim"'/g
18298t rset
18299:rset
18300s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
18301t def
18302d
18303:def
18304s/\\$//
18305t bsnl
18306s/["\\]/\\&/g
18307s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
18308D["\1"]=" \3"/p
18309s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
18310d
18311:bsnl
18312s/["\\]/\\&/g
18313s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
18314D["\1"]=" \3\\\\\\n"\\/p
18315t cont
18316s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18317t cont
18318d
18319:cont
18320n
18321s/.\{148\}/&'"$ac_delim"'/g
18322t clear
18323:clear
18324s/\\$//
18325t bsnlc
18326s/["\\]/\\&/g; s/^/"/; s/$/"/p
18327d
18328:bsnlc
18329s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18330b cont
18331' <confdefs.h | sed '
18332s/'"$ac_delim"'/"\\\
18333"/g' >>$CONFIG_STATUS || ac_write_fail=1
18334
18335cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18336  for (key in D) D_is_set[key] = 1
18337  FS = ""
18338}
18339/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18340  line = \$ 0
18341  split(line, arg, " ")
18342  if (arg[1] == "#") {
18343    defundef = arg[2]
18344    mac1 = arg[3]
18345  } else {
18346    defundef = substr(arg[1], 2)
18347    mac1 = arg[2]
18348  }
18349  split(mac1, mac2, "(") #)
18350  macro = mac2[1]
18351  prefix = substr(line, 1, index(line, defundef) - 1)
18352  if (D_is_set[macro]) {
18353    # Preserve the white space surrounding the "#".
18354    print prefix "define", macro P[macro] D[macro]
18355    next
18356  } else {
18357    # Replace #undef with comments.  This is necessary, for example,
18358    # in the case of _POSIX_SOURCE, which is predefined and required
18359    # on some systems where configure will not decide to define it.
18360    if (defundef == "undef") {
18361      print "/*", prefix defundef, macro, "*/"
18362      next
18363    }
18364  }
18365}
18366{ print }
18367_ACAWK
18368_ACEOF
18369cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18370  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18371fi # test -n "$CONFIG_HEADERS"
18372
18373
18374eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18375shift
18376for ac_tag
18377do
18378  case $ac_tag in
18379  :[FHLC]) ac_mode=$ac_tag; continue;;
18380  esac
18381  case $ac_mode$ac_tag in
18382  :[FHL]*:*);;
18383  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18384  :[FH]-) ac_tag=-:-;;
18385  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18386  esac
18387  ac_save_IFS=$IFS
18388  IFS=:
18389  set x $ac_tag
18390  IFS=$ac_save_IFS
18391  shift
18392  ac_file=$1
18393  shift
18394
18395  case $ac_mode in
18396  :L) ac_source=$1;;
18397  :[FH])
18398    ac_file_inputs=
18399    for ac_f
18400    do
18401      case $ac_f in
18402      -) ac_f="$ac_tmp/stdin";;
18403      *) # Look for the file first in the build tree, then in the source tree
18404	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
18405	 # because $ac_f cannot contain `:'.
18406	 test -f "$ac_f" ||
18407	   case $ac_f in
18408	   [\\/$]*) false;;
18409	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18410	   esac ||
18411	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18412      esac
18413      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18414      as_fn_append ac_file_inputs " '$ac_f'"
18415    done
18416
18417    # Let's still pretend it is `configure' which instantiates (i.e., don't
18418    # use $as_me), people would be surprised to read:
18419    #    /* config.h.  Generated by config.status.  */
18420    configure_input='Generated from '`
18421	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18422	`' by configure.'
18423    if test x"$ac_file" != x-; then
18424      configure_input="$ac_file.  $configure_input"
18425      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18426$as_echo "$as_me: creating $ac_file" >&6;}
18427    fi
18428    # Neutralize special characters interpreted by sed in replacement strings.
18429    case $configure_input in #(
18430    *\&* | *\|* | *\\* )
18431       ac_sed_conf_input=`$as_echo "$configure_input" |
18432       sed 's/[\\\\&|]/\\\\&/g'`;; #(
18433    *) ac_sed_conf_input=$configure_input;;
18434    esac
18435
18436    case $ac_tag in
18437    *:-:* | *:-) cat >"$ac_tmp/stdin" \
18438      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18439    esac
18440    ;;
18441  esac
18442
18443  ac_dir=`$as_dirname -- "$ac_file" ||
18444$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18445	 X"$ac_file" : 'X\(//\)[^/]' \| \
18446	 X"$ac_file" : 'X\(//\)$' \| \
18447	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18448$as_echo X"$ac_file" |
18449    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18450	    s//\1/
18451	    q
18452	  }
18453	  /^X\(\/\/\)[^/].*/{
18454	    s//\1/
18455	    q
18456	  }
18457	  /^X\(\/\/\)$/{
18458	    s//\1/
18459	    q
18460	  }
18461	  /^X\(\/\).*/{
18462	    s//\1/
18463	    q
18464	  }
18465	  s/.*/./; q'`
18466  as_dir="$ac_dir"; as_fn_mkdir_p
18467  ac_builddir=.
18468
18469case "$ac_dir" in
18470.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18471*)
18472  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18473  # A ".." for each directory in $ac_dir_suffix.
18474  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18475  case $ac_top_builddir_sub in
18476  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18477  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18478  esac ;;
18479esac
18480ac_abs_top_builddir=$ac_pwd
18481ac_abs_builddir=$ac_pwd$ac_dir_suffix
18482# for backward compatibility:
18483ac_top_builddir=$ac_top_build_prefix
18484
18485case $srcdir in
18486  .)  # We are building in place.
18487    ac_srcdir=.
18488    ac_top_srcdir=$ac_top_builddir_sub
18489    ac_abs_top_srcdir=$ac_pwd ;;
18490  [\\/]* | ?:[\\/]* )  # Absolute name.
18491    ac_srcdir=$srcdir$ac_dir_suffix;
18492    ac_top_srcdir=$srcdir
18493    ac_abs_top_srcdir=$srcdir ;;
18494  *) # Relative name.
18495    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18496    ac_top_srcdir=$ac_top_build_prefix$srcdir
18497    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18498esac
18499ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18500
18501
18502  case $ac_mode in
18503  :F)
18504  #
18505  # CONFIG_FILE
18506  #
18507
18508  case $INSTALL in
18509  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18510  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18511  esac
18512  ac_MKDIR_P=$MKDIR_P
18513  case $MKDIR_P in
18514  [\\/$]* | ?:[\\/]* ) ;;
18515  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18516  esac
18517_ACEOF
18518
18519cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18520# If the template does not know about datarootdir, expand it.
18521# FIXME: This hack should be removed a few years after 2.60.
18522ac_datarootdir_hack=; ac_datarootdir_seen=
18523ac_sed_dataroot='
18524/datarootdir/ {
18525  p
18526  q
18527}
18528/@datadir@/p
18529/@docdir@/p
18530/@infodir@/p
18531/@localedir@/p
18532/@mandir@/p'
18533case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18534*datarootdir*) ac_datarootdir_seen=yes;;
18535*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18536  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18537$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18538_ACEOF
18539cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18540  ac_datarootdir_hack='
18541  s&@datadir@&$datadir&g
18542  s&@docdir@&$docdir&g
18543  s&@infodir@&$infodir&g
18544  s&@localedir@&$localedir&g
18545  s&@mandir@&$mandir&g
18546  s&\\\${datarootdir}&$datarootdir&g' ;;
18547esac
18548_ACEOF
18549
18550# Neutralize VPATH when `$srcdir' = `.'.
18551# Shell code in configure.ac might set extrasub.
18552# FIXME: do we really want to maintain this feature?
18553cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18554ac_sed_extra="$ac_vpsub
18555$extrasub
18556_ACEOF
18557cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18558:t
18559/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18560s|@configure_input@|$ac_sed_conf_input|;t t
18561s&@top_builddir@&$ac_top_builddir_sub&;t t
18562s&@top_build_prefix@&$ac_top_build_prefix&;t t
18563s&@srcdir@&$ac_srcdir&;t t
18564s&@abs_srcdir@&$ac_abs_srcdir&;t t
18565s&@top_srcdir@&$ac_top_srcdir&;t t
18566s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18567s&@builddir@&$ac_builddir&;t t
18568s&@abs_builddir@&$ac_abs_builddir&;t t
18569s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18570s&@INSTALL@&$ac_INSTALL&;t t
18571s&@MKDIR_P@&$ac_MKDIR_P&;t t
18572$ac_datarootdir_hack
18573"
18574eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18575  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18576
18577test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18578  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18579  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
18580      "$ac_tmp/out"`; test -z "$ac_out"; } &&
18581  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18582which seems to be undefined.  Please make sure it is defined" >&5
18583$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18584which seems to be undefined.  Please make sure it is defined" >&2;}
18585
18586  rm -f "$ac_tmp/stdin"
18587  case $ac_file in
18588  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18589  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18590  esac \
18591  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18592 ;;
18593  :H)
18594  #
18595  # CONFIG_HEADER
18596  #
18597  if test x"$ac_file" != x-; then
18598    {
18599      $as_echo "/* $configure_input  */" \
18600      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18601    } >"$ac_tmp/config.h" \
18602      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18603    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18604      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18605$as_echo "$as_me: $ac_file is unchanged" >&6;}
18606    else
18607      rm -f "$ac_file"
18608      mv "$ac_tmp/config.h" "$ac_file" \
18609	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
18610    fi
18611  else
18612    $as_echo "/* $configure_input  */" \
18613      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18614      || as_fn_error $? "could not create -" "$LINENO" 5
18615  fi
18616# Compute "$ac_file"'s index in $config_headers.
18617_am_arg="$ac_file"
18618_am_stamp_count=1
18619for _am_header in $config_headers :; do
18620  case $_am_header in
18621    $_am_arg | $_am_arg:* )
18622      break ;;
18623    * )
18624      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18625  esac
18626done
18627echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18628$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18629	 X"$_am_arg" : 'X\(//\)[^/]' \| \
18630	 X"$_am_arg" : 'X\(//\)$' \| \
18631	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18632$as_echo X"$_am_arg" |
18633    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18634	    s//\1/
18635	    q
18636	  }
18637	  /^X\(\/\/\)[^/].*/{
18638	    s//\1/
18639	    q
18640	  }
18641	  /^X\(\/\/\)$/{
18642	    s//\1/
18643	    q
18644	  }
18645	  /^X\(\/\).*/{
18646	    s//\1/
18647	    q
18648	  }
18649	  s/.*/./; q'`/stamp-h$_am_stamp_count
18650 ;;
18651
18652  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18653$as_echo "$as_me: executing $ac_file commands" >&6;}
18654 ;;
18655  esac
18656
18657
18658  case $ac_file$ac_mode in
18659    "default-1":C)
18660# Only add multilib support code if we just rebuilt the top-level
18661# Makefile.
18662case " $CONFIG_FILES " in
18663 *" Makefile "*)
18664   ac_file=Makefile . ${multi_basedir}/config-ml.in
18665   ;;
18666esac ;;
18667    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18668  # Older Autoconf quotes --file arguments for eval, but not when files
18669  # are listed without --file.  Let's play safe and only enable the eval
18670  # if we detect the quoting.
18671  case $CONFIG_FILES in
18672  *\'*) eval set x "$CONFIG_FILES" ;;
18673  *)   set x $CONFIG_FILES ;;
18674  esac
18675  shift
18676  for mf
18677  do
18678    # Strip MF so we end up with the name of the file.
18679    mf=`echo "$mf" | sed -e 's/:.*$//'`
18680    # Check whether this is an Automake generated Makefile or not.
18681    # We used to match only the files named 'Makefile.in', but
18682    # some people rename them; so instead we look at the file content.
18683    # Grep'ing the first line is not enough: some people post-process
18684    # each Makefile.in and add a new line on top of each file to say so.
18685    # Grep'ing the whole file is not good either: AIX grep has a line
18686    # limit of 2048, but all sed's we know have understand at least 4000.
18687    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18688      dirpart=`$as_dirname -- "$mf" ||
18689$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18690	 X"$mf" : 'X\(//\)[^/]' \| \
18691	 X"$mf" : 'X\(//\)$' \| \
18692	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18693$as_echo X"$mf" |
18694    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18695	    s//\1/
18696	    q
18697	  }
18698	  /^X\(\/\/\)[^/].*/{
18699	    s//\1/
18700	    q
18701	  }
18702	  /^X\(\/\/\)$/{
18703	    s//\1/
18704	    q
18705	  }
18706	  /^X\(\/\).*/{
18707	    s//\1/
18708	    q
18709	  }
18710	  s/.*/./; q'`
18711    else
18712      continue
18713    fi
18714    # Extract the definition of DEPDIR, am__include, and am__quote
18715    # from the Makefile without running 'make'.
18716    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18717    test -z "$DEPDIR" && continue
18718    am__include=`sed -n 's/^am__include = //p' < "$mf"`
18719    test -z "$am__include" && continue
18720    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18721    # Find all dependency output files, they are included files with
18722    # $(DEPDIR) in their names.  We invoke sed twice because it is the
18723    # simplest approach to changing $(DEPDIR) to its actual value in the
18724    # expansion.
18725    for file in `sed -n "
18726      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18727	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18728      # Make sure the directory exists.
18729      test -f "$dirpart/$file" && continue
18730      fdir=`$as_dirname -- "$file" ||
18731$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18732	 X"$file" : 'X\(//\)[^/]' \| \
18733	 X"$file" : 'X\(//\)$' \| \
18734	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18735$as_echo X"$file" |
18736    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18737	    s//\1/
18738	    q
18739	  }
18740	  /^X\(\/\/\)[^/].*/{
18741	    s//\1/
18742	    q
18743	  }
18744	  /^X\(\/\/\)$/{
18745	    s//\1/
18746	    q
18747	  }
18748	  /^X\(\/\).*/{
18749	    s//\1/
18750	    q
18751	  }
18752	  s/.*/./; q'`
18753      as_dir=$dirpart/$fdir; as_fn_mkdir_p
18754      # echo "creating $dirpart/$file"
18755      echo '# dummy' > "$dirpart/$file"
18756    done
18757  done
18758}
18759 ;;
18760    "libtool":C)
18761
18762    # See if we are running on zsh, and set the options which allow our
18763    # commands through without removal of \ escapes.
18764    if test -n "${ZSH_VERSION+set}" ; then
18765      setopt NO_GLOB_SUBST
18766    fi
18767
18768    cfgfile="${ofile}T"
18769    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18770    $RM "$cfgfile"
18771
18772    cat <<_LT_EOF >> "$cfgfile"
18773#! $SHELL
18774
18775# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18776# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18777# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18778# NOTE: Changes made to this file will be lost: look at ltmain.sh.
18779#
18780#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18781#                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18782#   Written by Gordon Matzigkeit, 1996
18783#
18784#   This file is part of GNU Libtool.
18785#
18786# GNU Libtool is free software; you can redistribute it and/or
18787# modify it under the terms of the GNU General Public License as
18788# published by the Free Software Foundation; either version 2 of
18789# the License, or (at your option) any later version.
18790#
18791# As a special exception to the GNU General Public License,
18792# if you distribute this file as part of a program or library that
18793# is built using GNU Libtool, you may include this file under the
18794# same distribution terms that you use for the rest of that program.
18795#
18796# GNU Libtool is distributed in the hope that it will be useful,
18797# but WITHOUT ANY WARRANTY; without even the implied warranty of
18798# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18799# GNU General Public License for more details.
18800#
18801# You should have received a copy of the GNU General Public License
18802# along with GNU Libtool; see the file COPYING.  If not, a copy
18803# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18804# obtained by writing to the Free Software Foundation, Inc.,
18805# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18806
18807
18808# The names of the tagged configurations supported by this script.
18809available_tags="CXX "
18810
18811# ### BEGIN LIBTOOL CONFIG
18812
18813# Which release of libtool.m4 was used?
18814macro_version=$macro_version
18815macro_revision=$macro_revision
18816
18817# Whether or not to build shared libraries.
18818build_libtool_libs=$enable_shared
18819
18820# Whether or not to build static libraries.
18821build_old_libs=$enable_static
18822
18823# What type of objects to build.
18824pic_mode=$pic_mode
18825
18826# Whether or not to optimize for fast installation.
18827fast_install=$enable_fast_install
18828
18829# Shell to use when invoking shell scripts.
18830SHELL=$lt_SHELL
18831
18832# An echo program that protects backslashes.
18833ECHO=$lt_ECHO
18834
18835# The host system.
18836host_alias=$host_alias
18837host=$host
18838host_os=$host_os
18839
18840# The build system.
18841build_alias=$build_alias
18842build=$build
18843build_os=$build_os
18844
18845# A sed program that does not truncate output.
18846SED=$lt_SED
18847
18848# Sed that helps us avoid accidentally triggering echo(1) options like -n.
18849Xsed="\$SED -e 1s/^X//"
18850
18851# A grep program that handles long lines.
18852GREP=$lt_GREP
18853
18854# An ERE matcher.
18855EGREP=$lt_EGREP
18856
18857# A literal string matcher.
18858FGREP=$lt_FGREP
18859
18860# A BSD- or MS-compatible name lister.
18861NM=$lt_NM
18862
18863# Whether we need soft or hard links.
18864LN_S=$lt_LN_S
18865
18866# What is the maximum length of a command?
18867max_cmd_len=$max_cmd_len
18868
18869# Object file suffix (normally "o").
18870objext=$ac_objext
18871
18872# Executable file suffix (normally "").
18873exeext=$exeext
18874
18875# whether the shell understands "unset".
18876lt_unset=$lt_unset
18877
18878# turn spaces into newlines.
18879SP2NL=$lt_lt_SP2NL
18880
18881# turn newlines into spaces.
18882NL2SP=$lt_lt_NL2SP
18883
18884# An object symbol dumper.
18885OBJDUMP=$lt_OBJDUMP
18886
18887# Method to check whether dependent libraries are shared objects.
18888deplibs_check_method=$lt_deplibs_check_method
18889
18890# Command to use when deplibs_check_method == "file_magic".
18891file_magic_cmd=$lt_file_magic_cmd
18892
18893# The archiver.
18894AR=$lt_AR
18895AR_FLAGS=$lt_AR_FLAGS
18896
18897# A symbol stripping program.
18898STRIP=$lt_STRIP
18899
18900# Commands used to install an old-style archive.
18901RANLIB=$lt_RANLIB
18902old_postinstall_cmds=$lt_old_postinstall_cmds
18903old_postuninstall_cmds=$lt_old_postuninstall_cmds
18904
18905# Whether to use a lock for old archive extraction.
18906lock_old_archive_extraction=$lock_old_archive_extraction
18907
18908# A C compiler.
18909LTCC=$lt_CC
18910
18911# LTCC compiler flags.
18912LTCFLAGS=$lt_CFLAGS
18913
18914# Take the output of nm and produce a listing of raw symbols and C names.
18915global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18916
18917# Transform the output of nm in a proper C declaration.
18918global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18919
18920# Transform the output of nm in a C name address pair.
18921global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18922
18923# Transform the output of nm in a C name address pair when lib prefix is needed.
18924global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18925
18926# The name of the directory that contains temporary libtool files.
18927objdir=$objdir
18928
18929# Used to examine libraries when file_magic_cmd begins with "file".
18930MAGIC_CMD=$MAGIC_CMD
18931
18932# Must we lock files when doing compilation?
18933need_locks=$lt_need_locks
18934
18935# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18936DSYMUTIL=$lt_DSYMUTIL
18937
18938# Tool to change global to local symbols on Mac OS X.
18939NMEDIT=$lt_NMEDIT
18940
18941# Tool to manipulate fat objects and archives on Mac OS X.
18942LIPO=$lt_LIPO
18943
18944# ldd/readelf like tool for Mach-O binaries on Mac OS X.
18945OTOOL=$lt_OTOOL
18946
18947# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18948OTOOL64=$lt_OTOOL64
18949
18950# Old archive suffix (normally "a").
18951libext=$libext
18952
18953# Shared library suffix (normally ".so").
18954shrext_cmds=$lt_shrext_cmds
18955
18956# The commands to extract the exported symbol list from a shared archive.
18957extract_expsyms_cmds=$lt_extract_expsyms_cmds
18958
18959# Variables whose values should be saved in libtool wrapper scripts and
18960# restored at link time.
18961variables_saved_for_relink=$lt_variables_saved_for_relink
18962
18963# Do we need the "lib" prefix for modules?
18964need_lib_prefix=$need_lib_prefix
18965
18966# Do we need a version for libraries?
18967need_version=$need_version
18968
18969# Library versioning type.
18970version_type=$version_type
18971
18972# Shared library runtime path variable.
18973runpath_var=$runpath_var
18974
18975# Shared library path variable.
18976shlibpath_var=$shlibpath_var
18977
18978# Is shlibpath searched before the hard-coded library search path?
18979shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18980
18981# Format of library name prefix.
18982libname_spec=$lt_libname_spec
18983
18984# List of archive names.  First name is the real one, the rest are links.
18985# The last name is the one that the linker finds with -lNAME
18986library_names_spec=$lt_library_names_spec
18987
18988# The coded name of the library, if different from the real name.
18989soname_spec=$lt_soname_spec
18990
18991# Permission mode override for installation of shared libraries.
18992install_override_mode=$lt_install_override_mode
18993
18994# Command to use after installation of a shared archive.
18995postinstall_cmds=$lt_postinstall_cmds
18996
18997# Command to use after uninstallation of a shared archive.
18998postuninstall_cmds=$lt_postuninstall_cmds
18999
19000# Commands used to finish a libtool library installation in a directory.
19001finish_cmds=$lt_finish_cmds
19002
19003# As "finish_cmds", except a single script fragment to be evaled but
19004# not shown.
19005finish_eval=$lt_finish_eval
19006
19007# Whether we should hardcode library paths into libraries.
19008hardcode_into_libs=$hardcode_into_libs
19009
19010# Compile-time system search path for libraries.
19011sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19012
19013# Run-time system search path for libraries.
19014sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19015
19016# Whether dlopen is supported.
19017dlopen_support=$enable_dlopen
19018
19019# Whether dlopen of programs is supported.
19020dlopen_self=$enable_dlopen_self
19021
19022# Whether dlopen of statically linked programs is supported.
19023dlopen_self_static=$enable_dlopen_self_static
19024
19025# Commands to strip libraries.
19026old_striplib=$lt_old_striplib
19027striplib=$lt_striplib
19028
19029
19030# The linker used to build libraries.
19031LD=$lt_LD
19032
19033# How to create reloadable object files.
19034reload_flag=$lt_reload_flag
19035reload_cmds=$lt_reload_cmds
19036
19037# Commands used to build an old-style archive.
19038old_archive_cmds=$lt_old_archive_cmds
19039
19040# A language specific compiler.
19041CC=$lt_compiler
19042
19043# Is the compiler the GNU compiler?
19044with_gcc=$GCC
19045
19046# Compiler flag to turn off builtin functions.
19047no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19048
19049# How to pass a linker flag through the compiler.
19050wl=$lt_lt_prog_compiler_wl
19051
19052# Additional compiler flags for building library objects.
19053pic_flag=$lt_lt_prog_compiler_pic
19054
19055# Compiler flag to prevent dynamic linking.
19056link_static_flag=$lt_lt_prog_compiler_static
19057
19058# Does compiler simultaneously support -c and -o options?
19059compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19060
19061# Whether or not to add -lc for building shared libraries.
19062build_libtool_need_lc=$archive_cmds_need_lc
19063
19064# Whether or not to disallow shared libs when runtime libs are static.
19065allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19066
19067# Compiler flag to allow reflexive dlopens.
19068export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19069
19070# Compiler flag to generate shared objects directly from archives.
19071whole_archive_flag_spec=$lt_whole_archive_flag_spec
19072
19073# Whether the compiler copes with passing no objects directly.
19074compiler_needs_object=$lt_compiler_needs_object
19075
19076# Create an old-style archive from a shared archive.
19077old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19078
19079# Create a temporary old-style archive to link instead of a shared archive.
19080old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19081
19082# Commands used to build a shared archive.
19083archive_cmds=$lt_archive_cmds
19084archive_expsym_cmds=$lt_archive_expsym_cmds
19085
19086# Commands used to build a loadable module if different from building
19087# a shared archive.
19088module_cmds=$lt_module_cmds
19089module_expsym_cmds=$lt_module_expsym_cmds
19090
19091# Whether we are building with GNU ld or not.
19092with_gnu_ld=$lt_with_gnu_ld
19093
19094# Flag that allows shared libraries with undefined symbols to be built.
19095allow_undefined_flag=$lt_allow_undefined_flag
19096
19097# Flag that enforces no undefined symbols.
19098no_undefined_flag=$lt_no_undefined_flag
19099
19100# Flag to hardcode \$libdir into a binary during linking.
19101# This must work even if \$libdir does not exist
19102hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19103
19104# If ld is used when linking, flag to hardcode \$libdir into a binary
19105# during linking.  This must work even if \$libdir does not exist.
19106hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19107
19108# Whether we need a single "-rpath" flag with a separated argument.
19109hardcode_libdir_separator=$lt_hardcode_libdir_separator
19110
19111# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19112# DIR into the resulting binary.
19113hardcode_direct=$hardcode_direct
19114
19115# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19116# DIR into the resulting binary and the resulting library dependency is
19117# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19118# library is relocated.
19119hardcode_direct_absolute=$hardcode_direct_absolute
19120
19121# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19122# into the resulting binary.
19123hardcode_minus_L=$hardcode_minus_L
19124
19125# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19126# into the resulting binary.
19127hardcode_shlibpath_var=$hardcode_shlibpath_var
19128
19129# Set to "yes" if building a shared library automatically hardcodes DIR
19130# into the library and all subsequent libraries and executables linked
19131# against it.
19132hardcode_automatic=$hardcode_automatic
19133
19134# Set to yes if linker adds runtime paths of dependent libraries
19135# to runtime path list.
19136inherit_rpath=$inherit_rpath
19137
19138# Whether libtool must link a program against all its dependency libraries.
19139link_all_deplibs=$link_all_deplibs
19140
19141# Fix the shell variable \$srcfile for the compiler.
19142fix_srcfile_path=$lt_fix_srcfile_path
19143
19144# Set to "yes" if exported symbols are required.
19145always_export_symbols=$always_export_symbols
19146
19147# The commands to list exported symbols.
19148export_symbols_cmds=$lt_export_symbols_cmds
19149
19150# Symbols that should not be listed in the preloaded symbols.
19151exclude_expsyms=$lt_exclude_expsyms
19152
19153# Symbols that must always be exported.
19154include_expsyms=$lt_include_expsyms
19155
19156# Commands necessary for linking programs (against libraries) with templates.
19157prelink_cmds=$lt_prelink_cmds
19158
19159# Specify filename containing input files.
19160file_list_spec=$lt_file_list_spec
19161
19162# How to hardcode a shared library path into an executable.
19163hardcode_action=$hardcode_action
19164
19165# The directories searched by this compiler when creating a shared library.
19166compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19167
19168# Dependencies to place before and after the objects being linked to
19169# create a shared library.
19170predep_objects=$lt_predep_objects
19171postdep_objects=$lt_postdep_objects
19172predeps=$lt_predeps
19173postdeps=$lt_postdeps
19174
19175# The library search path used internally by the compiler when linking
19176# a shared library.
19177compiler_lib_search_path=$lt_compiler_lib_search_path
19178
19179# ### END LIBTOOL CONFIG
19180
19181_LT_EOF
19182
19183  case $host_os in
19184  aix3*)
19185    cat <<\_LT_EOF >> "$cfgfile"
19186# AIX sometimes has problems with the GCC collect2 program.  For some
19187# reason, if we set the COLLECT_NAMES environment variable, the problems
19188# vanish in a puff of smoke.
19189if test "X${COLLECT_NAMES+set}" != Xset; then
19190  COLLECT_NAMES=
19191  export COLLECT_NAMES
19192fi
19193_LT_EOF
19194    ;;
19195  esac
19196
19197
19198ltmain="$ac_aux_dir/ltmain.sh"
19199
19200
19201  # We use sed instead of cat because bash on DJGPP gets confused if
19202  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19203  # text mode, it properly converts lines to CR/LF.  This bash problem
19204  # is reportedly fixed, but why not run on old versions too?
19205  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19206    || (rm -f "$cfgfile"; exit 1)
19207
19208  case $xsi_shell in
19209  yes)
19210    cat << \_LT_EOF >> "$cfgfile"
19211
19212# func_dirname file append nondir_replacement
19213# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19214# otherwise set result to NONDIR_REPLACEMENT.
19215func_dirname ()
19216{
19217  case ${1} in
19218    */*) func_dirname_result="${1%/*}${2}" ;;
19219    *  ) func_dirname_result="${3}" ;;
19220  esac
19221}
19222
19223# func_basename file
19224func_basename ()
19225{
19226  func_basename_result="${1##*/}"
19227}
19228
19229# func_dirname_and_basename file append nondir_replacement
19230# perform func_basename and func_dirname in a single function
19231# call:
19232#   dirname:  Compute the dirname of FILE.  If nonempty,
19233#             add APPEND to the result, otherwise set result
19234#             to NONDIR_REPLACEMENT.
19235#             value returned in "$func_dirname_result"
19236#   basename: Compute filename of FILE.
19237#             value retuned in "$func_basename_result"
19238# Implementation must be kept synchronized with func_dirname
19239# and func_basename. For efficiency, we do not delegate to
19240# those functions but instead duplicate the functionality here.
19241func_dirname_and_basename ()
19242{
19243  case ${1} in
19244    */*) func_dirname_result="${1%/*}${2}" ;;
19245    *  ) func_dirname_result="${3}" ;;
19246  esac
19247  func_basename_result="${1##*/}"
19248}
19249
19250# func_stripname prefix suffix name
19251# strip PREFIX and SUFFIX off of NAME.
19252# PREFIX and SUFFIX must not contain globbing or regex special
19253# characters, hashes, percent signs, but SUFFIX may contain a leading
19254# dot (in which case that matches only a dot).
19255func_stripname ()
19256{
19257  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19258  # positional parameters, so assign one to ordinary parameter first.
19259  func_stripname_result=${3}
19260  func_stripname_result=${func_stripname_result#"${1}"}
19261  func_stripname_result=${func_stripname_result%"${2}"}
19262}
19263
19264# func_opt_split
19265func_opt_split ()
19266{
19267  func_opt_split_opt=${1%%=*}
19268  func_opt_split_arg=${1#*=}
19269}
19270
19271# func_lo2o object
19272func_lo2o ()
19273{
19274  case ${1} in
19275    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19276    *)    func_lo2o_result=${1} ;;
19277  esac
19278}
19279
19280# func_xform libobj-or-source
19281func_xform ()
19282{
19283  func_xform_result=${1%.*}.lo
19284}
19285
19286# func_arith arithmetic-term...
19287func_arith ()
19288{
19289  func_arith_result=$(( $* ))
19290}
19291
19292# func_len string
19293# STRING may not start with a hyphen.
19294func_len ()
19295{
19296  func_len_result=${#1}
19297}
19298
19299_LT_EOF
19300    ;;
19301  *) # Bourne compatible functions.
19302    cat << \_LT_EOF >> "$cfgfile"
19303
19304# func_dirname file append nondir_replacement
19305# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19306# otherwise set result to NONDIR_REPLACEMENT.
19307func_dirname ()
19308{
19309  # Extract subdirectory from the argument.
19310  func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19311  if test "X$func_dirname_result" = "X${1}"; then
19312    func_dirname_result="${3}"
19313  else
19314    func_dirname_result="$func_dirname_result${2}"
19315  fi
19316}
19317
19318# func_basename file
19319func_basename ()
19320{
19321  func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19322}
19323
19324
19325# func_stripname prefix suffix name
19326# strip PREFIX and SUFFIX off of NAME.
19327# PREFIX and SUFFIX must not contain globbing or regex special
19328# characters, hashes, percent signs, but SUFFIX may contain a leading
19329# dot (in which case that matches only a dot).
19330# func_strip_suffix prefix name
19331func_stripname ()
19332{
19333  case ${2} in
19334    .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19335    *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19336  esac
19337}
19338
19339# sed scripts:
19340my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19341my_sed_long_arg='1s/^-[^=]*=//'
19342
19343# func_opt_split
19344func_opt_split ()
19345{
19346  func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19347  func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19348}
19349
19350# func_lo2o object
19351func_lo2o ()
19352{
19353  func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19354}
19355
19356# func_xform libobj-or-source
19357func_xform ()
19358{
19359  func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19360}
19361
19362# func_arith arithmetic-term...
19363func_arith ()
19364{
19365  func_arith_result=`expr "$@"`
19366}
19367
19368# func_len string
19369# STRING may not start with a hyphen.
19370func_len ()
19371{
19372  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19373}
19374
19375_LT_EOF
19376esac
19377
19378case $lt_shell_append in
19379  yes)
19380    cat << \_LT_EOF >> "$cfgfile"
19381
19382# func_append var value
19383# Append VALUE to the end of shell variable VAR.
19384func_append ()
19385{
19386  eval "$1+=\$2"
19387}
19388_LT_EOF
19389    ;;
19390  *)
19391    cat << \_LT_EOF >> "$cfgfile"
19392
19393# func_append var value
19394# Append VALUE to the end of shell variable VAR.
19395func_append ()
19396{
19397  eval "$1=\$$1\$2"
19398}
19399
19400_LT_EOF
19401    ;;
19402  esac
19403
19404
19405  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19406    || (rm -f "$cfgfile"; exit 1)
19407
19408  mv -f "$cfgfile" "$ofile" ||
19409    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19410  chmod +x "$ofile"
19411
19412
19413    cat <<_LT_EOF >> "$ofile"
19414
19415# ### BEGIN LIBTOOL TAG CONFIG: CXX
19416
19417# The linker used to build libraries.
19418LD=$lt_LD_CXX
19419
19420# How to create reloadable object files.
19421reload_flag=$lt_reload_flag_CXX
19422reload_cmds=$lt_reload_cmds_CXX
19423
19424# Commands used to build an old-style archive.
19425old_archive_cmds=$lt_old_archive_cmds_CXX
19426
19427# A language specific compiler.
19428CC=$lt_compiler_CXX
19429
19430# Is the compiler the GNU compiler?
19431with_gcc=$GCC_CXX
19432
19433# Compiler flag to turn off builtin functions.
19434no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19435
19436# How to pass a linker flag through the compiler.
19437wl=$lt_lt_prog_compiler_wl_CXX
19438
19439# Additional compiler flags for building library objects.
19440pic_flag=$lt_lt_prog_compiler_pic_CXX
19441
19442# Compiler flag to prevent dynamic linking.
19443link_static_flag=$lt_lt_prog_compiler_static_CXX
19444
19445# Does compiler simultaneously support -c and -o options?
19446compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19447
19448# Whether or not to add -lc for building shared libraries.
19449build_libtool_need_lc=$archive_cmds_need_lc_CXX
19450
19451# Whether or not to disallow shared libs when runtime libs are static.
19452allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19453
19454# Compiler flag to allow reflexive dlopens.
19455export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19456
19457# Compiler flag to generate shared objects directly from archives.
19458whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19459
19460# Whether the compiler copes with passing no objects directly.
19461compiler_needs_object=$lt_compiler_needs_object_CXX
19462
19463# Create an old-style archive from a shared archive.
19464old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19465
19466# Create a temporary old-style archive to link instead of a shared archive.
19467old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19468
19469# Commands used to build a shared archive.
19470archive_cmds=$lt_archive_cmds_CXX
19471archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19472
19473# Commands used to build a loadable module if different from building
19474# a shared archive.
19475module_cmds=$lt_module_cmds_CXX
19476module_expsym_cmds=$lt_module_expsym_cmds_CXX
19477
19478# Whether we are building with GNU ld or not.
19479with_gnu_ld=$lt_with_gnu_ld_CXX
19480
19481# Flag that allows shared libraries with undefined symbols to be built.
19482allow_undefined_flag=$lt_allow_undefined_flag_CXX
19483
19484# Flag that enforces no undefined symbols.
19485no_undefined_flag=$lt_no_undefined_flag_CXX
19486
19487# Flag to hardcode \$libdir into a binary during linking.
19488# This must work even if \$libdir does not exist
19489hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19490
19491# If ld is used when linking, flag to hardcode \$libdir into a binary
19492# during linking.  This must work even if \$libdir does not exist.
19493hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19494
19495# Whether we need a single "-rpath" flag with a separated argument.
19496hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19497
19498# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19499# DIR into the resulting binary.
19500hardcode_direct=$hardcode_direct_CXX
19501
19502# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19503# DIR into the resulting binary and the resulting library dependency is
19504# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19505# library is relocated.
19506hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19507
19508# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19509# into the resulting binary.
19510hardcode_minus_L=$hardcode_minus_L_CXX
19511
19512# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19513# into the resulting binary.
19514hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19515
19516# Set to "yes" if building a shared library automatically hardcodes DIR
19517# into the library and all subsequent libraries and executables linked
19518# against it.
19519hardcode_automatic=$hardcode_automatic_CXX
19520
19521# Set to yes if linker adds runtime paths of dependent libraries
19522# to runtime path list.
19523inherit_rpath=$inherit_rpath_CXX
19524
19525# Whether libtool must link a program against all its dependency libraries.
19526link_all_deplibs=$link_all_deplibs_CXX
19527
19528# Fix the shell variable \$srcfile for the compiler.
19529fix_srcfile_path=$lt_fix_srcfile_path_CXX
19530
19531# Set to "yes" if exported symbols are required.
19532always_export_symbols=$always_export_symbols_CXX
19533
19534# The commands to list exported symbols.
19535export_symbols_cmds=$lt_export_symbols_cmds_CXX
19536
19537# Symbols that should not be listed in the preloaded symbols.
19538exclude_expsyms=$lt_exclude_expsyms_CXX
19539
19540# Symbols that must always be exported.
19541include_expsyms=$lt_include_expsyms_CXX
19542
19543# Commands necessary for linking programs (against libraries) with templates.
19544prelink_cmds=$lt_prelink_cmds_CXX
19545
19546# Specify filename containing input files.
19547file_list_spec=$lt_file_list_spec_CXX
19548
19549# How to hardcode a shared library path into an executable.
19550hardcode_action=$hardcode_action_CXX
19551
19552# The directories searched by this compiler when creating a shared library.
19553compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19554
19555# Dependencies to place before and after the objects being linked to
19556# create a shared library.
19557predep_objects=$lt_predep_objects_CXX
19558postdep_objects=$lt_postdep_objects_CXX
19559predeps=$lt_predeps_CXX
19560postdeps=$lt_postdeps_CXX
19561
19562# The library search path used internally by the compiler when linking
19563# a shared library.
19564compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19565
19566# ### END LIBTOOL TAG CONFIG: CXX
19567_LT_EOF
19568
19569 ;;
19570    "gstdint.h":C)
19571if test "$GCC" = yes; then
19572  echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19573else
19574  echo "/* generated for $CC */" > tmp-stdint.h
19575fi
19576
19577sed 's/^ *//' >> tmp-stdint.h <<EOF
19578
19579  #ifndef GCC_GENERATED_STDINT_H
19580  #define GCC_GENERATED_STDINT_H 1
19581
19582  #include <sys/types.h>
19583EOF
19584
19585if test "$acx_cv_header_stdint" != stdint.h; then
19586  echo "#include <stddef.h>" >> tmp-stdint.h
19587fi
19588if test "$acx_cv_header_stdint" != stddef.h; then
19589  echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19590fi
19591
19592sed 's/^ *//' >> tmp-stdint.h <<EOF
19593  /* glibc uses these symbols as guards to prevent redefinitions.  */
19594  #ifdef __int8_t_defined
19595  #define _INT8_T
19596  #define _INT16_T
19597  #define _INT32_T
19598  #endif
19599  #ifdef __uint32_t_defined
19600  #define _UINT32_T
19601  #endif
19602
19603EOF
19604
19605# ----------------- done header, emit basic int types -------------
19606if test "$acx_cv_header_stdint" = stddef.h; then
19607  sed 's/^ *//' >> tmp-stdint.h <<EOF
19608
19609    #ifndef _UINT8_T
19610    #define _UINT8_T
19611    #ifndef __uint8_t_defined
19612    #define __uint8_t_defined
19613    #ifndef uint8_t
19614    typedef unsigned $acx_cv_type_int8_t uint8_t;
19615    #endif
19616    #endif
19617    #endif
19618
19619    #ifndef _UINT16_T
19620    #define _UINT16_T
19621    #ifndef __uint16_t_defined
19622    #define __uint16_t_defined
19623    #ifndef uint16_t
19624    typedef unsigned $acx_cv_type_int16_t uint16_t;
19625    #endif
19626    #endif
19627    #endif
19628
19629    #ifndef _UINT32_T
19630    #define _UINT32_T
19631    #ifndef __uint32_t_defined
19632    #define __uint32_t_defined
19633    #ifndef uint32_t
19634    typedef unsigned $acx_cv_type_int32_t uint32_t;
19635    #endif
19636    #endif
19637    #endif
19638
19639    #ifndef _INT8_T
19640    #define _INT8_T
19641    #ifndef __int8_t_defined
19642    #define __int8_t_defined
19643    #ifndef int8_t
19644    typedef $acx_cv_type_int8_t int8_t;
19645    #endif
19646    #endif
19647    #endif
19648
19649    #ifndef _INT16_T
19650    #define _INT16_T
19651    #ifndef __int16_t_defined
19652    #define __int16_t_defined
19653    #ifndef int16_t
19654    typedef $acx_cv_type_int16_t int16_t;
19655    #endif
19656    #endif
19657    #endif
19658
19659    #ifndef _INT32_T
19660    #define _INT32_T
19661    #ifndef __int32_t_defined
19662    #define __int32_t_defined
19663    #ifndef int32_t
19664    typedef $acx_cv_type_int32_t int32_t;
19665    #endif
19666    #endif
19667    #endif
19668EOF
19669elif test "$ac_cv_type_u_int32_t" = yes; then
19670  sed 's/^ *//' >> tmp-stdint.h <<EOF
19671
19672    /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19673    #ifndef _INT8_T
19674    #define _INT8_T
19675    #endif
19676    #ifndef _INT16_T
19677    #define _INT16_T
19678    #endif
19679    #ifndef _INT32_T
19680    #define _INT32_T
19681    #endif
19682
19683    #ifndef _UINT8_T
19684    #define _UINT8_T
19685    #ifndef __uint8_t_defined
19686    #define __uint8_t_defined
19687    #ifndef uint8_t
19688    typedef u_int8_t uint8_t;
19689    #endif
19690    #endif
19691    #endif
19692
19693    #ifndef _UINT16_T
19694    #define _UINT16_T
19695    #ifndef __uint16_t_defined
19696    #define __uint16_t_defined
19697    #ifndef uint16_t
19698    typedef u_int16_t uint16_t;
19699    #endif
19700    #endif
19701    #endif
19702
19703    #ifndef _UINT32_T
19704    #define _UINT32_T
19705    #ifndef __uint32_t_defined
19706    #define __uint32_t_defined
19707    #ifndef uint32_t
19708    typedef u_int32_t uint32_t;
19709    #endif
19710    #endif
19711    #endif
19712EOF
19713else
19714  sed 's/^ *//' >> tmp-stdint.h <<EOF
19715
19716    /* Some systems have guard macros to prevent redefinitions, define them.  */
19717    #ifndef _INT8_T
19718    #define _INT8_T
19719    #endif
19720    #ifndef _INT16_T
19721    #define _INT16_T
19722    #endif
19723    #ifndef _INT32_T
19724    #define _INT32_T
19725    #endif
19726    #ifndef _UINT8_T
19727    #define _UINT8_T
19728    #endif
19729    #ifndef _UINT16_T
19730    #define _UINT16_T
19731    #endif
19732    #ifndef _UINT32_T
19733    #define _UINT32_T
19734    #endif
19735EOF
19736fi
19737
19738# ------------- done basic int types, emit int64_t types ------------
19739if test "$ac_cv_type_uint64_t" = yes; then
19740  sed 's/^ *//' >> tmp-stdint.h <<EOF
19741
19742    /* system headers have good uint64_t and int64_t */
19743    #ifndef _INT64_T
19744    #define _INT64_T
19745    #endif
19746    #ifndef _UINT64_T
19747    #define _UINT64_T
19748    #endif
19749EOF
19750elif test "$ac_cv_type_u_int64_t" = yes; then
19751  sed 's/^ *//' >> tmp-stdint.h <<EOF
19752
19753    /* system headers have an u_int64_t (and int64_t) */
19754    #ifndef _INT64_T
19755    #define _INT64_T
19756    #endif
19757    #ifndef _UINT64_T
19758    #define _UINT64_T
19759    #ifndef __uint64_t_defined
19760    #define __uint64_t_defined
19761    #ifndef uint64_t
19762    typedef u_int64_t uint64_t;
19763    #endif
19764    #endif
19765    #endif
19766EOF
19767elif test -n "$acx_cv_type_int64_t"; then
19768  sed 's/^ *//' >> tmp-stdint.h <<EOF
19769
19770    /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19771    #ifndef _INT64_T
19772    #define _INT64_T
19773    #ifndef int64_t
19774    typedef $acx_cv_type_int64_t int64_t;
19775    #endif
19776    #endif
19777    #ifndef _UINT64_T
19778    #define _UINT64_T
19779    #ifndef __uint64_t_defined
19780    #define __uint64_t_defined
19781    #ifndef uint64_t
19782    typedef unsigned $acx_cv_type_int64_t uint64_t;
19783    #endif
19784    #endif
19785    #endif
19786EOF
19787else
19788  sed 's/^ *//' >> tmp-stdint.h <<EOF
19789
19790    /* some common heuristics for int64_t, using compiler-specific tests */
19791    #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19792    #ifndef _INT64_T
19793    #define _INT64_T
19794    #ifndef __int64_t_defined
19795    #ifndef int64_t
19796    typedef long long int64_t;
19797    #endif
19798    #endif
19799    #endif
19800    #ifndef _UINT64_T
19801    #define _UINT64_T
19802    #ifndef uint64_t
19803    typedef unsigned long long uint64_t;
19804    #endif
19805    #endif
19806
19807    #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19808    /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19809       does not implement __extension__.  But that compiler doesn't define
19810       __GNUC_MINOR__.  */
19811    # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19812    # define __extension__
19813    # endif
19814
19815    # ifndef _INT64_T
19816    # define _INT64_T
19817    # ifndef int64_t
19818    __extension__ typedef long long int64_t;
19819    # endif
19820    # endif
19821    # ifndef _UINT64_T
19822    # define _UINT64_T
19823    # ifndef uint64_t
19824    __extension__ typedef unsigned long long uint64_t;
19825    # endif
19826    # endif
19827
19828    #elif !defined __STRICT_ANSI__
19829    # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19830
19831    #  ifndef _INT64_T
19832    #  define _INT64_T
19833    #  ifndef int64_t
19834    typedef __int64 int64_t;
19835    #  endif
19836    #  endif
19837    #  ifndef _UINT64_T
19838    #  define _UINT64_T
19839    #  ifndef uint64_t
19840    typedef unsigned __int64 uint64_t;
19841    #  endif
19842    #  endif
19843    # endif /* compiler */
19844
19845    #endif /* ANSI version */
19846EOF
19847fi
19848
19849# ------------- done int64_t types, emit intptr types ------------
19850if test "$ac_cv_type_uintptr_t" != yes; then
19851  sed 's/^ *//' >> tmp-stdint.h <<EOF
19852
19853    /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19854    #ifndef __uintptr_t_defined
19855    #ifndef uintptr_t
19856    typedef u$acx_cv_type_intptr_t uintptr_t;
19857    #endif
19858    #endif
19859    #ifndef __intptr_t_defined
19860    #ifndef intptr_t
19861    typedef $acx_cv_type_intptr_t  intptr_t;
19862    #endif
19863    #endif
19864EOF
19865fi
19866
19867# ------------- done intptr types, emit int_least types ------------
19868if test "$ac_cv_type_int_least32_t" != yes; then
19869  sed 's/^ *//' >> tmp-stdint.h <<EOF
19870
19871    /* Define int_least types */
19872    typedef int8_t     int_least8_t;
19873    typedef int16_t    int_least16_t;
19874    typedef int32_t    int_least32_t;
19875    #ifdef _INT64_T
19876    typedef int64_t    int_least64_t;
19877    #endif
19878
19879    typedef uint8_t    uint_least8_t;
19880    typedef uint16_t   uint_least16_t;
19881    typedef uint32_t   uint_least32_t;
19882    #ifdef _UINT64_T
19883    typedef uint64_t   uint_least64_t;
19884    #endif
19885EOF
19886fi
19887
19888# ------------- done intptr types, emit int_fast types ------------
19889if test "$ac_cv_type_int_fast32_t" != yes; then
19890      sed 's/^ *//' >> tmp-stdint.h <<EOF
19891
19892    /* Define int_fast types.  short is often slow */
19893    typedef int8_t       int_fast8_t;
19894    typedef int          int_fast16_t;
19895    typedef int32_t      int_fast32_t;
19896    #ifdef _INT64_T
19897    typedef int64_t      int_fast64_t;
19898    #endif
19899
19900    typedef uint8_t      uint_fast8_t;
19901    typedef unsigned int uint_fast16_t;
19902    typedef uint32_t     uint_fast32_t;
19903    #ifdef _UINT64_T
19904    typedef uint64_t     uint_fast64_t;
19905    #endif
19906EOF
19907fi
19908
19909if test "$ac_cv_type_uintmax_t" != yes; then
19910  sed 's/^ *//' >> tmp-stdint.h <<EOF
19911
19912    /* Define intmax based on what we found */
19913    #ifndef intmax_t
19914    #ifdef _INT64_T
19915    typedef int64_t       intmax_t;
19916    #else
19917    typedef long          intmax_t;
19918    #endif
19919    #endif
19920    #ifndef uintmax_t
19921    #ifdef _UINT64_T
19922    typedef uint64_t      uintmax_t;
19923    #else
19924    typedef unsigned long uintmax_t;
19925    #endif
19926    #endif
19927EOF
19928fi
19929
19930sed 's/^ *//' >> tmp-stdint.h <<EOF
19931
19932  #endif /* GCC_GENERATED_STDINT_H */
19933EOF
19934
19935if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19936  rm -f tmp-stdint.h
19937else
19938  mv -f tmp-stdint.h gstdint.h
19939fi
19940
19941 ;;
19942    "interception/Makefile":F) cat > vpsed$$ << \_EOF
19943s!`test -f '$<' || echo '$(srcdir)/'`!!
19944_EOF
19945   sed -f vpsed$$ $ac_file > tmp$$
19946   mv tmp$$ $ac_file
19947   rm vpsed$$
19948   echo 'MULTISUBDIR =' >> $ac_file
19949   ml_norecursion=yes
19950   . ${multi_basedir}/config-ml.in
19951   { ml_norecursion=; unset ml_norecursion;}
19952 ;;
19953    "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19954s!`test -f '$<' || echo '$(srcdir)/'`!!
19955_EOF
19956   sed -f vpsed$$ $ac_file > tmp$$
19957   mv tmp$$ $ac_file
19958   rm vpsed$$
19959   echo 'MULTISUBDIR =' >> $ac_file
19960   ml_norecursion=yes
19961   . ${multi_basedir}/config-ml.in
19962   { ml_norecursion=; unset ml_norecursion;}
19963 ;;
19964    "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
19965s!`test -f '$<' || echo '$(srcdir)/'`!!
19966_EOF
19967   sed -f vpsed$$ $ac_file > tmp$$
19968   mv tmp$$ $ac_file
19969   rm vpsed$$
19970   echo 'MULTISUBDIR =' >> $ac_file
19971   ml_norecursion=yes
19972   . ${multi_basedir}/config-ml.in
19973   { ml_norecursion=; unset ml_norecursion;}
19974 ;;
19975    "lsan/Makefile":F) cat > vpsed$$ << \_EOF
19976s!`test -f '$<' || echo '$(srcdir)/'`!!
19977_EOF
19978   sed -f vpsed$$ $ac_file > tmp$$
19979   mv tmp$$ $ac_file
19980   rm vpsed$$
19981   echo 'MULTISUBDIR =' >> $ac_file
19982   ml_norecursion=yes
19983   . ${multi_basedir}/config-ml.in
19984   { ml_norecursion=; unset ml_norecursion;}
19985 ;;
19986    "asan/Makefile":F) cat > vpsed$$ << \_EOF
19987s!`test -f '$<' || echo '$(srcdir)/'`!!
19988_EOF
19989   sed -f vpsed$$ $ac_file > tmp$$
19990   mv tmp$$ $ac_file
19991   rm vpsed$$
19992   echo 'MULTISUBDIR =' >> $ac_file
19993   ml_norecursion=yes
19994   . ${multi_basedir}/config-ml.in
19995   { ml_norecursion=; unset ml_norecursion;}
19996 ;;
19997    "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
19998s!`test -f '$<' || echo '$(srcdir)/'`!!
19999_EOF
20000   sed -f vpsed$$ $ac_file > tmp$$
20001   mv tmp$$ $ac_file
20002   rm vpsed$$
20003   echo 'MULTISUBDIR =' >> $ac_file
20004   ml_norecursion=yes
20005   . ${multi_basedir}/config-ml.in
20006   { ml_norecursion=; unset ml_norecursion;}
20007 ;;
20008    "tsan/Makefile":F) cat > vpsed$$ << \_EOF
20009s!`test -f '$<' || echo '$(srcdir)/'`!!
20010_EOF
20011    sed -f vpsed$$ $ac_file > tmp$$
20012    mv tmp$$ $ac_file
20013    rm vpsed$$
20014    echo 'MULTISUBDIR =' >> $ac_file
20015    ml_norecursion=yes
20016    . ${multi_basedir}/config-ml.in
20017    { ml_norecursion=; unset ml_norecursion;}
20018 ;;
20019
20020  esac
20021done # for ac_tag
20022
20023
20024as_fn_exit 0
20025_ACEOF
20026ac_clean_files=$ac_clean_files_save
20027
20028test $ac_write_fail = 0 ||
20029  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20030
20031
20032# configure is writing to config.log, and then calls config.status.
20033# config.status does its own redirection, appending to config.log.
20034# Unfortunately, on DOS this fails, as config.log is still kept open
20035# by configure, so config.status won't be able to write to it; its
20036# output is simply discarded.  So we exec the FD to /dev/null,
20037# effectively closing config.log, so it can be properly (re)opened and
20038# appended to by config.status.  When coming back to configure, we
20039# need to make the FD available again.
20040if test "$no_create" != yes; then
20041  ac_cs_success=:
20042  ac_config_status_args=
20043  test "$silent" = yes &&
20044    ac_config_status_args="$ac_config_status_args --quiet"
20045  exec 5>/dev/null
20046  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20047  exec 5>>config.log
20048  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20049  # would make configure fail if this is the last instruction.
20050  $ac_cs_success || as_fn_exit 1
20051fi
20052if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20053  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20054$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20055fi
20056
20057