1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for zlib 1.1.4.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7#
8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
14
15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18  emulate sh
19  NULLCMD=:
20  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21  # is contrary to our usage.  Disable this feature.
22  alias -g '${1+"$@"}'='"$@"'
23  setopt NO_GLOB_SUBST
24else
25  case `(set -o) 2>/dev/null` in #(
26  *posix*) :
27    set -o posix ;; #(
28  *) :
29     ;;
30esac
31fi
32
33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45  as_echo='print -r --'
46  as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48  as_echo='printf %s\n'
49  as_echo_n='printf %s'
50else
51  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53    as_echo_n='/usr/ucb/echo -n'
54  else
55    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56    as_echo_n_body='eval
57      arg=$1;
58      case $arg in #(
59      *"$as_nl"*)
60	expr "X$arg" : "X\\(.*\\)$as_nl";
61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62      esac;
63      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64    '
65    export as_echo_n_body
66    as_echo_n='sh -c $as_echo_n_body as_echo'
67  fi
68  export as_echo_body
69  as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74  PATH_SEPARATOR=:
75  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77      PATH_SEPARATOR=';'
78  }
79fi
80
81
82# IFS
83# We need space, tab and new line, in precisely that order.  Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" ""	$as_nl"
88
89# Find who we are.  Look in the path if we contain no directory separator.
90as_myself=
91case $0 in #((
92  *[\\/]* ) as_myself=$0 ;;
93  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH
95do
96  IFS=$as_save_IFS
97  test -z "$as_dir" && as_dir=.
98    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99  done
100IFS=$as_save_IFS
101
102     ;;
103esac
104# We did not find ourselves, most probably we were run as `sh COMMAND'
105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then
107  as_myself=$0
108fi
109if test ! -f "$as_myself"; then
110  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111  exit 1
112fi
113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there.  '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135# Use a proper internal environment variable to ensure we don't fall
136  # into an infinite loop, continuously re-executing ourselves.
137  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138    _as_can_reexec=no; export _as_can_reexec;
139    # We cannot yet assume a decent shell, so we have to provide a
140# neutralization value for shells without unset; and this also
141# works around shells that cannot unset nonexistent variables.
142# Preserve -v and -x to the replacement shell.
143BASH_ENV=/dev/null
144ENV=/dev/null
145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146case $- in # ((((
147  *v*x* | *x*v* ) as_opts=-vx ;;
148  *v* ) as_opts=-v ;;
149  *x* ) as_opts=-x ;;
150  * ) as_opts= ;;
151esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255
157  fi
158  # We don't want this to propagate to other subprocesses.
159          { _as_can_reexec=; unset _as_can_reexec;}
160if test "x$CONFIG_SHELL" = x; then
161  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162  emulate sh
163  NULLCMD=:
164  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165  # is contrary to our usage.  Disable this feature.
166  alias -g '\${1+\"\$@\"}'='\"\$@\"'
167  setopt NO_GLOB_SUBST
168else
169  case \`(set -o) 2>/dev/null\` in #(
170  *posix*) :
171    set -o posix ;; #(
172  *) :
173     ;;
174esac
175fi
176"
177  as_required="as_fn_return () { (exit \$1); }
178as_fn_success () { as_fn_return 0; }
179as_fn_failure () { as_fn_return 1; }
180as_fn_ret_success () { return 0; }
181as_fn_ret_failure () { return 1; }
182
183exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190else
191  exitcode=1; echo positional parameters were not saved.
192fi
193test x\$exitcode = x0 || exit 1
194test -x / || exit 1"
195  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199
200  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
201    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
202    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
203    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204    PATH=/empty FPATH=/empty; export PATH FPATH
205    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
206      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
207test \$(( 1 + 1 )) = 2 || exit 1"
208  if (eval "$as_required") 2>/dev/null; then :
209  as_have_required=yes
210else
211  as_have_required=no
212fi
213  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
214
215else
216  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
217as_found=false
218for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
219do
220  IFS=$as_save_IFS
221  test -z "$as_dir" && as_dir=.
222  as_found=:
223  case $as_dir in #(
224	 /*)
225	   for as_base in sh bash ksh sh5; do
226	     # Try only shells that exist, to save several forks.
227	     as_shell=$as_dir/$as_base
228	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
229		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
230  CONFIG_SHELL=$as_shell as_have_required=yes
231		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232  break 2
233fi
234fi
235	   done;;
236       esac
237  as_found=false
238done
239$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
240	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
241  CONFIG_SHELL=$SHELL as_have_required=yes
242fi; }
243IFS=$as_save_IFS
244
245
246      if test "x$CONFIG_SHELL" != x; then :
247  export CONFIG_SHELL
248             # We cannot yet assume a decent shell, so we have to provide a
249# neutralization value for shells without unset; and this also
250# works around shells that cannot unset nonexistent variables.
251# Preserve -v and -x to the replacement shell.
252BASH_ENV=/dev/null
253ENV=/dev/null
254(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
255case $- in # ((((
256  *v*x* | *x*v* ) as_opts=-vx ;;
257  *v* ) as_opts=-v ;;
258  *x* ) as_opts=-x ;;
259  * ) as_opts= ;;
260esac
261exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
262# Admittedly, this is quite paranoid, since all the known shells bail
263# out after a failed `exec'.
264$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
265exit 255
266fi
267
268    if test x$as_have_required = xno; then :
269  $as_echo "$0: This script requires a shell more modern than all"
270  $as_echo "$0: the shells that I found on your system."
271  if test x${ZSH_VERSION+set} = xset ; then
272    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
273    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
274  else
275    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
276$0: including any error possibly output before this
277$0: message. Then install a modern shell, or manually run
278$0: the script under such a shell if you do have one."
279  fi
280  exit 1
281fi
282fi
283fi
284SHELL=${CONFIG_SHELL-/bin/sh}
285export SHELL
286# Unset more variables known to interfere with behavior of common tools.
287CLICOLOR_FORCE= GREP_OPTIONS=
288unset CLICOLOR_FORCE GREP_OPTIONS
289
290## --------------------- ##
291## M4sh Shell Functions. ##
292## --------------------- ##
293# as_fn_unset VAR
294# ---------------
295# Portably unset VAR.
296as_fn_unset ()
297{
298  { eval $1=; unset $1;}
299}
300as_unset=as_fn_unset
301
302# as_fn_set_status STATUS
303# -----------------------
304# Set $? to STATUS, without forking.
305as_fn_set_status ()
306{
307  return $1
308} # as_fn_set_status
309
310# as_fn_exit STATUS
311# -----------------
312# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313as_fn_exit ()
314{
315  set +e
316  as_fn_set_status $1
317  exit $1
318} # as_fn_exit
319
320# as_fn_mkdir_p
321# -------------
322# Create "$as_dir" as a directory, including parents if necessary.
323as_fn_mkdir_p ()
324{
325
326  case $as_dir in #(
327  -*) as_dir=./$as_dir;;
328  esac
329  test -d "$as_dir" || eval $as_mkdir_p || {
330    as_dirs=
331    while :; do
332      case $as_dir in #(
333      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
334      *) as_qdir=$as_dir;;
335      esac
336      as_dirs="'$as_qdir' $as_dirs"
337      as_dir=`$as_dirname -- "$as_dir" ||
338$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
339	 X"$as_dir" : 'X\(//\)[^/]' \| \
340	 X"$as_dir" : 'X\(//\)$' \| \
341	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
342$as_echo X"$as_dir" |
343    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
344	    s//\1/
345	    q
346	  }
347	  /^X\(\/\/\)[^/].*/{
348	    s//\1/
349	    q
350	  }
351	  /^X\(\/\/\)$/{
352	    s//\1/
353	    q
354	  }
355	  /^X\(\/\).*/{
356	    s//\1/
357	    q
358	  }
359	  s/.*/./; q'`
360      test -d "$as_dir" && break
361    done
362    test -z "$as_dirs" || eval "mkdir $as_dirs"
363  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
364
365
366} # as_fn_mkdir_p
367
368# as_fn_executable_p FILE
369# -----------------------
370# Test if FILE is an executable regular file.
371as_fn_executable_p ()
372{
373  test -f "$1" && test -x "$1"
374} # as_fn_executable_p
375# as_fn_append VAR VALUE
376# ----------------------
377# Append the text in VALUE to the end of the definition contained in VAR. Take
378# advantage of any shell optimizations that allow amortized linear growth over
379# repeated appends, instead of the typical quadratic growth present in naive
380# implementations.
381if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
382  eval 'as_fn_append ()
383  {
384    eval $1+=\$2
385  }'
386else
387  as_fn_append ()
388  {
389    eval $1=\$$1\$2
390  }
391fi # as_fn_append
392
393# as_fn_arith ARG...
394# ------------------
395# Perform arithmetic evaluation on the ARGs, and store the result in the
396# global $as_val. Take advantage of shells that can avoid forks. The arguments
397# must be portable across $(()) and expr.
398if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399  eval 'as_fn_arith ()
400  {
401    as_val=$(( $* ))
402  }'
403else
404  as_fn_arith ()
405  {
406    as_val=`expr "$@" || test $? -eq 1`
407  }
408fi # as_fn_arith
409
410
411# as_fn_error STATUS ERROR [LINENO LOG_FD]
412# ----------------------------------------
413# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
414# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
415# script with STATUS, using 1 if that was 0.
416as_fn_error ()
417{
418  as_status=$1; test $as_status -eq 0 && as_status=1
419  if test "$4"; then
420    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
421    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
422  fi
423  $as_echo "$as_me: error: $2" >&2
424  as_fn_exit $as_status
425} # as_fn_error
426
427if expr a : '\(a\)' >/dev/null 2>&1 &&
428   test "X`expr 00001 : '.*\(...\)'`" = X001; then
429  as_expr=expr
430else
431  as_expr=false
432fi
433
434if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435  as_basename=basename
436else
437  as_basename=false
438fi
439
440if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441  as_dirname=dirname
442else
443  as_dirname=false
444fi
445
446as_me=`$as_basename -- "$0" ||
447$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
448	 X"$0" : 'X\(//\)$' \| \
449	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
450$as_echo X/"$0" |
451    sed '/^.*\/\([^/][^/]*\)\/*$/{
452	    s//\1/
453	    q
454	  }
455	  /^X\/\(\/\/\)$/{
456	    s//\1/
457	    q
458	  }
459	  /^X\/\(\/\).*/{
460	    s//\1/
461	    q
462	  }
463	  s/.*/./; q'`
464
465# Avoid depending upon Character Ranges.
466as_cr_letters='abcdefghijklmnopqrstuvwxyz'
467as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
468as_cr_Letters=$as_cr_letters$as_cr_LETTERS
469as_cr_digits='0123456789'
470as_cr_alnum=$as_cr_Letters$as_cr_digits
471
472
473  as_lineno_1=$LINENO as_lineno_1a=$LINENO
474  as_lineno_2=$LINENO as_lineno_2a=$LINENO
475  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
476  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
477  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
478  sed -n '
479    p
480    /[$]LINENO/=
481  ' <$as_myself |
482    sed '
483      s/[$]LINENO.*/&-/
484      t lineno
485      b
486      :lineno
487      N
488      :loop
489      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
490      t loop
491      s/-\n.*//
492    ' >$as_me.lineno &&
493  chmod +x "$as_me.lineno" ||
494    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
495
496  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
497  # already done that, so ensure we don't try to do so again and fall
498  # in an infinite loop.  This has already happened in practice.
499  _as_can_reexec=no; export _as_can_reexec
500  # Don't try to exec as it changes $[0], causing all sort of problems
501  # (the dirname of $[0] is not the place where we might find the
502  # original and so on.  Autoconf is especially sensitive to this).
503  . "./$as_me.lineno"
504  # Exit status is that of the last command.
505  exit
506}
507
508ECHO_C= ECHO_N= ECHO_T=
509case `echo -n x` in #(((((
510-n*)
511  case `echo 'xy\c'` in
512  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
513  xy)  ECHO_C='\c';;
514  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
515       ECHO_T='	';;
516  esac;;
517*)
518  ECHO_N='-n';;
519esac
520
521rm -f conf$$ conf$$.exe conf$$.file
522if test -d conf$$.dir; then
523  rm -f conf$$.dir/conf$$.file
524else
525  rm -f conf$$.dir
526  mkdir conf$$.dir 2>/dev/null
527fi
528if (echo >conf$$.file) 2>/dev/null; then
529  if ln -s conf$$.file conf$$ 2>/dev/null; then
530    as_ln_s='ln -s'
531    # ... but there are two gotchas:
532    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
533    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
534    # In both cases, we have to default to `cp -pR'.
535    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
536      as_ln_s='cp -pR'
537  elif ln conf$$.file conf$$ 2>/dev/null; then
538    as_ln_s=ln
539  else
540    as_ln_s='cp -pR'
541  fi
542else
543  as_ln_s='cp -pR'
544fi
545rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546rmdir conf$$.dir 2>/dev/null
547
548if mkdir -p . 2>/dev/null; then
549  as_mkdir_p='mkdir -p "$as_dir"'
550else
551  test -d ./-p && rmdir ./-p
552  as_mkdir_p=false
553fi
554
555as_test_x='test -x'
556as_executable_p=as_fn_executable_p
557
558# Sed expression to map a string onto a valid CPP name.
559as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
560
561# Sed expression to map a string onto a valid variable name.
562as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
563
564SHELL=${CONFIG_SHELL-/bin/sh}
565
566
567test -n "$DJDIR" || exec 7<&0 </dev/null
568exec 6>&1
569
570# Name of the host.
571# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572# so uname gets run too.
573ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
574
575#
576# Initializations.
577#
578ac_default_prefix=/usr/local
579ac_clean_files=
580ac_config_libobj_dir=.
581LIBOBJS=
582cross_compiling=no
583subdirs=
584MFLAGS=
585MAKEFLAGS=
586
587# Identity of this package.
588PACKAGE_NAME='zlib'
589PACKAGE_TARNAME='zlib'
590PACKAGE_VERSION='1.1.4'
591PACKAGE_STRING='zlib 1.1.4'
592PACKAGE_BUGREPORT=''
593PACKAGE_URL=''
594
595ac_unique_file="zlib.h"
596# Factoring default headers for most tests.
597ac_includes_default="\
598#include <stdio.h>
599#ifdef HAVE_SYS_TYPES_H
600# include <sys/types.h>
601#endif
602#ifdef HAVE_SYS_STAT_H
603# include <sys/stat.h>
604#endif
605#ifdef STDC_HEADERS
606# include <stdlib.h>
607# include <stddef.h>
608#else
609# ifdef HAVE_STDLIB_H
610#  include <stdlib.h>
611# endif
612#endif
613#ifdef HAVE_STRING_H
614# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
615#  include <memory.h>
616# endif
617# include <string.h>
618#endif
619#ifdef HAVE_STRINGS_H
620# include <strings.h>
621#endif
622#ifdef HAVE_INTTYPES_H
623# include <inttypes.h>
624#endif
625#ifdef HAVE_STDINT_H
626# include <stdint.h>
627#endif
628#ifdef HAVE_UNISTD_H
629# include <unistd.h>
630#endif"
631
632ac_header_list=
633ac_subst_vars='am__EXEEXT_FALSE
634am__EXEEXT_TRUE
635LTLIBOBJS
636LIBOBJS
637PICFLAG
638TARGET_LIBRARY_FALSE
639TARGET_LIBRARY_TRUE
640toolexeclibdir
641toolexecdir
642target_all
643CPP
644OTOOL64
645OTOOL
646LIPO
647NMEDIT
648DSYMUTIL
649RANLIB
650AR
651OBJDUMP
652LN_S
653NM
654ac_ct_DUMPBIN
655DUMPBIN
656LD
657FGREP
658EGREP
659GREP
660SED
661LIBTOOL
662am__fastdepCC_FALSE
663am__fastdepCC_TRUE
664CCDEPMODE
665am__nodep
666AMDEPBACKSLASH
667AMDEP_FALSE
668AMDEP_TRUE
669am__quote
670am__include
671DEPDIR
672OBJEXT
673EXEEXT
674ac_ct_CC
675CPPFLAGS
676LDFLAGS
677CFLAGS
678CC
679COMPPATH
680MAINT
681MAINTAINER_MODE_FALSE
682MAINTAINER_MODE_TRUE
683AM_BACKSLASH
684AM_DEFAULT_VERBOSITY
685AM_DEFAULT_V
686AM_V
687am__untar
688am__tar
689AMTAR
690am__leading_dot
691SET_MAKE
692AWK
693mkdir_p
694MKDIR_P
695INSTALL_STRIP_PROGRAM
696STRIP
697install_sh
698MAKEINFO
699AUTOHEADER
700AUTOMAKE
701AUTOCONF
702ACLOCAL
703VERSION
704PACKAGE
705CYGPATH_W
706am__isrc
707INSTALL_DATA
708INSTALL_SCRIPT
709INSTALL_PROGRAM
710mkinstalldirs
711target_os
712target_vendor
713target_cpu
714target
715host_os
716host_vendor
717host_cpu
718host
719build_os
720build_vendor
721build_cpu
722build
723multi_basedir
724target_alias
725host_alias
726build_alias
727LIBS
728ECHO_T
729ECHO_N
730ECHO_C
731DEFS
732mandir
733localedir
734libdir
735psdir
736pdfdir
737dvidir
738htmldir
739infodir
740docdir
741oldincludedir
742includedir
743localstatedir
744sharedstatedir
745sysconfdir
746datadir
747datarootdir
748libexecdir
749sbindir
750bindir
751program_transform_name
752prefix
753exec_prefix
754PACKAGE_URL
755PACKAGE_BUGREPORT
756PACKAGE_STRING
757PACKAGE_VERSION
758PACKAGE_TARNAME
759PACKAGE_NAME
760PATH_SEPARATOR
761SHELL'
762ac_subst_files=''
763ac_user_opts='
764enable_option_checking
765enable_multilib
766enable_silent_rules
767enable_maintainer_mode
768with_target_subdir
769with_cross_host
770with_system_zlib
771enable_dependency_tracking
772enable_shared
773enable_static
774with_pic
775enable_fast_install
776with_gnu_ld
777enable_libtool_lock
778enable_host_shared
779'
780      ac_precious_vars='build_alias
781host_alias
782target_alias
783CPP
784CPPFLAGS'
785
786
787# Initialize some variables set by options.
788ac_init_help=
789ac_init_version=false
790ac_unrecognized_opts=
791ac_unrecognized_sep=
792# The variables have the same names as the options, with
793# dashes changed to underlines.
794cache_file=/dev/null
795exec_prefix=NONE
796no_create=
797no_recursion=
798prefix=NONE
799program_prefix=NONE
800program_suffix=NONE
801program_transform_name=s,x,x,
802silent=
803site=
804srcdir=
805verbose=
806x_includes=NONE
807x_libraries=NONE
808
809# Installation directory options.
810# These are left unexpanded so users can "make install exec_prefix=/foo"
811# and all the variables that are supposed to be based on exec_prefix
812# by default will actually change.
813# Use braces instead of parens because sh, perl, etc. also accept them.
814# (The list follows the same order as the GNU Coding Standards.)
815bindir='${exec_prefix}/bin'
816sbindir='${exec_prefix}/sbin'
817libexecdir='${exec_prefix}/libexec'
818datarootdir='${prefix}/share'
819datadir='${datarootdir}'
820sysconfdir='${prefix}/etc'
821sharedstatedir='${prefix}/com'
822localstatedir='${prefix}/var'
823includedir='${prefix}/include'
824oldincludedir='/usr/include'
825docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
826infodir='${datarootdir}/info'
827htmldir='${docdir}'
828dvidir='${docdir}'
829pdfdir='${docdir}'
830psdir='${docdir}'
831libdir='${exec_prefix}/lib'
832localedir='${datarootdir}/locale'
833mandir='${datarootdir}/man'
834
835ac_prev=
836ac_dashdash=
837for ac_option
838do
839  # If the previous option needs an argument, assign it.
840  if test -n "$ac_prev"; then
841    eval $ac_prev=\$ac_option
842    ac_prev=
843    continue
844  fi
845
846  case $ac_option in
847  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
848  *=)   ac_optarg= ;;
849  *)    ac_optarg=yes ;;
850  esac
851
852  # Accept the important Cygnus configure options, so we can diagnose typos.
853
854  case $ac_dashdash$ac_option in
855  --)
856    ac_dashdash=yes ;;
857
858  -bindir | --bindir | --bindi | --bind | --bin | --bi)
859    ac_prev=bindir ;;
860  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
861    bindir=$ac_optarg ;;
862
863  -build | --build | --buil | --bui | --bu)
864    ac_prev=build_alias ;;
865  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
866    build_alias=$ac_optarg ;;
867
868  -cache-file | --cache-file | --cache-fil | --cache-fi \
869  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
870    ac_prev=cache_file ;;
871  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
872  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
873    cache_file=$ac_optarg ;;
874
875  --config-cache | -C)
876    cache_file=config.cache ;;
877
878  -datadir | --datadir | --datadi | --datad)
879    ac_prev=datadir ;;
880  -datadir=* | --datadir=* | --datadi=* | --datad=*)
881    datadir=$ac_optarg ;;
882
883  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
884  | --dataroo | --dataro | --datar)
885    ac_prev=datarootdir ;;
886  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
887  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
888    datarootdir=$ac_optarg ;;
889
890  -disable-* | --disable-*)
891    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
892    # Reject names that are not valid shell variable names.
893    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
894      as_fn_error $? "invalid feature name: $ac_useropt"
895    ac_useropt_orig=$ac_useropt
896    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
897    case $ac_user_opts in
898      *"
899"enable_$ac_useropt"
900"*) ;;
901      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
902	 ac_unrecognized_sep=', ';;
903    esac
904    eval enable_$ac_useropt=no ;;
905
906  -docdir | --docdir | --docdi | --doc | --do)
907    ac_prev=docdir ;;
908  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
909    docdir=$ac_optarg ;;
910
911  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
912    ac_prev=dvidir ;;
913  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
914    dvidir=$ac_optarg ;;
915
916  -enable-* | --enable-*)
917    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
918    # Reject names that are not valid shell variable names.
919    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
920      as_fn_error $? "invalid feature name: $ac_useropt"
921    ac_useropt_orig=$ac_useropt
922    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
923    case $ac_user_opts in
924      *"
925"enable_$ac_useropt"
926"*) ;;
927      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
928	 ac_unrecognized_sep=', ';;
929    esac
930    eval enable_$ac_useropt=\$ac_optarg ;;
931
932  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
933  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
934  | --exec | --exe | --ex)
935    ac_prev=exec_prefix ;;
936  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
937  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
938  | --exec=* | --exe=* | --ex=*)
939    exec_prefix=$ac_optarg ;;
940
941  -gas | --gas | --ga | --g)
942    # Obsolete; use --with-gas.
943    with_gas=yes ;;
944
945  -help | --help | --hel | --he | -h)
946    ac_init_help=long ;;
947  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
948    ac_init_help=recursive ;;
949  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
950    ac_init_help=short ;;
951
952  -host | --host | --hos | --ho)
953    ac_prev=host_alias ;;
954  -host=* | --host=* | --hos=* | --ho=*)
955    host_alias=$ac_optarg ;;
956
957  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
958    ac_prev=htmldir ;;
959  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
960  | --ht=*)
961    htmldir=$ac_optarg ;;
962
963  -includedir | --includedir | --includedi | --included | --include \
964  | --includ | --inclu | --incl | --inc)
965    ac_prev=includedir ;;
966  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
967  | --includ=* | --inclu=* | --incl=* | --inc=*)
968    includedir=$ac_optarg ;;
969
970  -infodir | --infodir | --infodi | --infod | --info | --inf)
971    ac_prev=infodir ;;
972  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
973    infodir=$ac_optarg ;;
974
975  -libdir | --libdir | --libdi | --libd)
976    ac_prev=libdir ;;
977  -libdir=* | --libdir=* | --libdi=* | --libd=*)
978    libdir=$ac_optarg ;;
979
980  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
981  | --libexe | --libex | --libe)
982    ac_prev=libexecdir ;;
983  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
984  | --libexe=* | --libex=* | --libe=*)
985    libexecdir=$ac_optarg ;;
986
987  -localedir | --localedir | --localedi | --localed | --locale)
988    ac_prev=localedir ;;
989  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
990    localedir=$ac_optarg ;;
991
992  -localstatedir | --localstatedir | --localstatedi | --localstated \
993  | --localstate | --localstat | --localsta | --localst | --locals)
994    ac_prev=localstatedir ;;
995  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
996  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
997    localstatedir=$ac_optarg ;;
998
999  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000    ac_prev=mandir ;;
1001  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002    mandir=$ac_optarg ;;
1003
1004  -nfp | --nfp | --nf)
1005    # Obsolete; use --without-fp.
1006    with_fp=no ;;
1007
1008  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009  | --no-cr | --no-c | -n)
1010    no_create=yes ;;
1011
1012  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014    no_recursion=yes ;;
1015
1016  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018  | --oldin | --oldi | --old | --ol | --o)
1019    ac_prev=oldincludedir ;;
1020  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023    oldincludedir=$ac_optarg ;;
1024
1025  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026    ac_prev=prefix ;;
1027  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028    prefix=$ac_optarg ;;
1029
1030  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031  | --program-pre | --program-pr | --program-p)
1032    ac_prev=program_prefix ;;
1033  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035    program_prefix=$ac_optarg ;;
1036
1037  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038  | --program-suf | --program-su | --program-s)
1039    ac_prev=program_suffix ;;
1040  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042    program_suffix=$ac_optarg ;;
1043
1044  -program-transform-name | --program-transform-name \
1045  | --program-transform-nam | --program-transform-na \
1046  | --program-transform-n | --program-transform- \
1047  | --program-transform | --program-transfor \
1048  | --program-transfo | --program-transf \
1049  | --program-trans | --program-tran \
1050  | --progr-tra | --program-tr | --program-t)
1051    ac_prev=program_transform_name ;;
1052  -program-transform-name=* | --program-transform-name=* \
1053  | --program-transform-nam=* | --program-transform-na=* \
1054  | --program-transform-n=* | --program-transform-=* \
1055  | --program-transform=* | --program-transfor=* \
1056  | --program-transfo=* | --program-transf=* \
1057  | --program-trans=* | --program-tran=* \
1058  | --progr-tra=* | --program-tr=* | --program-t=*)
1059    program_transform_name=$ac_optarg ;;
1060
1061  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062    ac_prev=pdfdir ;;
1063  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064    pdfdir=$ac_optarg ;;
1065
1066  -psdir | --psdir | --psdi | --psd | --ps)
1067    ac_prev=psdir ;;
1068  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069    psdir=$ac_optarg ;;
1070
1071  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072  | -silent | --silent | --silen | --sile | --sil)
1073    silent=yes ;;
1074
1075  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076    ac_prev=sbindir ;;
1077  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078  | --sbi=* | --sb=*)
1079    sbindir=$ac_optarg ;;
1080
1081  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083  | --sharedst | --shareds | --shared | --share | --shar \
1084  | --sha | --sh)
1085    ac_prev=sharedstatedir ;;
1086  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089  | --sha=* | --sh=*)
1090    sharedstatedir=$ac_optarg ;;
1091
1092  -site | --site | --sit)
1093    ac_prev=site ;;
1094  -site=* | --site=* | --sit=*)
1095    site=$ac_optarg ;;
1096
1097  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098    ac_prev=srcdir ;;
1099  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100    srcdir=$ac_optarg ;;
1101
1102  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103  | --syscon | --sysco | --sysc | --sys | --sy)
1104    ac_prev=sysconfdir ;;
1105  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107    sysconfdir=$ac_optarg ;;
1108
1109  -target | --target | --targe | --targ | --tar | --ta | --t)
1110    ac_prev=target_alias ;;
1111  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112    target_alias=$ac_optarg ;;
1113
1114  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115    verbose=yes ;;
1116
1117  -version | --version | --versio | --versi | --vers | -V)
1118    ac_init_version=: ;;
1119
1120  -with-* | --with-*)
1121    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122    # Reject names that are not valid shell variable names.
1123    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124      as_fn_error $? "invalid package name: $ac_useropt"
1125    ac_useropt_orig=$ac_useropt
1126    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127    case $ac_user_opts in
1128      *"
1129"with_$ac_useropt"
1130"*) ;;
1131      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132	 ac_unrecognized_sep=', ';;
1133    esac
1134    eval with_$ac_useropt=\$ac_optarg ;;
1135
1136  -without-* | --without-*)
1137    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138    # Reject names that are not valid shell variable names.
1139    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140      as_fn_error $? "invalid package name: $ac_useropt"
1141    ac_useropt_orig=$ac_useropt
1142    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143    case $ac_user_opts in
1144      *"
1145"with_$ac_useropt"
1146"*) ;;
1147      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148	 ac_unrecognized_sep=', ';;
1149    esac
1150    eval with_$ac_useropt=no ;;
1151
1152  --x)
1153    # Obsolete; use --with-x.
1154    with_x=yes ;;
1155
1156  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157  | --x-incl | --x-inc | --x-in | --x-i)
1158    ac_prev=x_includes ;;
1159  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161    x_includes=$ac_optarg ;;
1162
1163  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165    ac_prev=x_libraries ;;
1166  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168    x_libraries=$ac_optarg ;;
1169
1170  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171Try \`$0 --help' for more information"
1172    ;;
1173
1174  *=*)
1175    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176    # Reject names that are not valid shell variable names.
1177    case $ac_envvar in #(
1178      '' | [0-9]* | *[!_$as_cr_alnum]* )
1179      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180    esac
1181    eval $ac_envvar=\$ac_optarg
1182    export $ac_envvar ;;
1183
1184  *)
1185    # FIXME: should be removed in autoconf 3.0.
1186    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190    ;;
1191
1192  esac
1193done
1194
1195if test -n "$ac_prev"; then
1196  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197  as_fn_error $? "missing argument to $ac_option"
1198fi
1199
1200if test -n "$ac_unrecognized_opts"; then
1201  case $enable_option_checking in
1202    no) ;;
1203    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205  esac
1206fi
1207
1208# Check all directory arguments for consistency.
1209for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210		datadir sysconfdir sharedstatedir localstatedir includedir \
1211		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212		libdir localedir mandir
1213do
1214  eval ac_val=\$$ac_var
1215  # Remove trailing slashes.
1216  case $ac_val in
1217    */ )
1218      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219      eval $ac_var=\$ac_val;;
1220  esac
1221  # Be sure to have absolute directory names.
1222  case $ac_val in
1223    [\\/$]* | ?:[\\/]* )  continue;;
1224    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225  esac
1226  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227done
1228
1229# There might be people who depend on the old broken behavior: `$host'
1230# used to hold the argument of --host etc.
1231# FIXME: To remove some day.
1232build=$build_alias
1233host=$host_alias
1234target=$target_alias
1235
1236# FIXME: To remove some day.
1237if test "x$host_alias" != x; then
1238  if test "x$build_alias" = x; then
1239    cross_compiling=maybe
1240  elif test "x$build_alias" != "x$host_alias"; then
1241    cross_compiling=yes
1242  fi
1243fi
1244
1245ac_tool_prefix=
1246test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248test "$silent" = yes && exec 6>/dev/null
1249
1250
1251ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252ac_ls_di=`ls -di .` &&
1253ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254  as_fn_error $? "working directory cannot be determined"
1255test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256  as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259# Find the source files, if location was not specified.
1260if test -z "$srcdir"; then
1261  ac_srcdir_defaulted=yes
1262  # Try the directory containing this script, then the parent directory.
1263  ac_confdir=`$as_dirname -- "$as_myself" ||
1264$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265	 X"$as_myself" : 'X\(//\)[^/]' \| \
1266	 X"$as_myself" : 'X\(//\)$' \| \
1267	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268$as_echo X"$as_myself" |
1269    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270	    s//\1/
1271	    q
1272	  }
1273	  /^X\(\/\/\)[^/].*/{
1274	    s//\1/
1275	    q
1276	  }
1277	  /^X\(\/\/\)$/{
1278	    s//\1/
1279	    q
1280	  }
1281	  /^X\(\/\).*/{
1282	    s//\1/
1283	    q
1284	  }
1285	  s/.*/./; q'`
1286  srcdir=$ac_confdir
1287  if test ! -r "$srcdir/$ac_unique_file"; then
1288    srcdir=..
1289  fi
1290else
1291  ac_srcdir_defaulted=no
1292fi
1293if test ! -r "$srcdir/$ac_unique_file"; then
1294  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296fi
1297ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298ac_abs_confdir=`(
1299	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300	pwd)`
1301# When building in place, set srcdir=.
1302if test "$ac_abs_confdir" = "$ac_pwd"; then
1303  srcdir=.
1304fi
1305# Remove unnecessary trailing slashes from srcdir.
1306# Double slashes in file names in object file debugging info
1307# mess up M-x gdb in Emacs.
1308case $srcdir in
1309*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310esac
1311for ac_var in $ac_precious_vars; do
1312  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313  eval ac_env_${ac_var}_value=\$${ac_var}
1314  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316done
1317
1318#
1319# Report the --help message.
1320#
1321if test "$ac_init_help" = "long"; then
1322  # Omit some internal or obsolete options to make the list less imposing.
1323  # This message is too long to be a string in the A/UX 3.1 sh.
1324  cat <<_ACEOF
1325\`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1326
1327Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332Defaults for the options are specified in brackets.
1333
1334Configuration:
1335  -h, --help              display this help and exit
1336      --help=short        display options specific to this package
1337      --help=recursive    display the short help of all the included packages
1338  -V, --version           display version information and exit
1339  -q, --quiet, --silent   do not print \`checking ...' messages
1340      --cache-file=FILE   cache test results in FILE [disabled]
1341  -C, --config-cache      alias for \`--cache-file=config.cache'
1342  -n, --no-create         do not create output files
1343      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345Installation directories:
1346  --prefix=PREFIX         install architecture-independent files in PREFIX
1347                          [$ac_default_prefix]
1348  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                          [PREFIX]
1350
1351By default, \`make install' will install all the files in
1352\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354for instance \`--prefix=\$HOME'.
1355
1356For better control, use the options below.
1357
1358Fine tuning of the installation directories:
1359  --bindir=DIR            user executables [EPREFIX/bin]
1360  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361  --libexecdir=DIR        program executables [EPREFIX/libexec]
1362  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365  --libdir=DIR            object code libraries [EPREFIX/lib]
1366  --includedir=DIR        C header files [PREFIX/include]
1367  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370  --infodir=DIR           info documentation [DATAROOTDIR/info]
1371  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372  --mandir=DIR            man documentation [DATAROOTDIR/man]
1373  --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1374  --htmldir=DIR           html documentation [DOCDIR]
1375  --dvidir=DIR            dvi documentation [DOCDIR]
1376  --pdfdir=DIR            pdf documentation [DOCDIR]
1377  --psdir=DIR             ps documentation [DOCDIR]
1378_ACEOF
1379
1380  cat <<\_ACEOF
1381
1382Program names:
1383  --program-prefix=PREFIX            prepend PREFIX to installed program names
1384  --program-suffix=SUFFIX            append SUFFIX to installed program names
1385  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387System types:
1388  --build=BUILD     configure for building on BUILD [guessed]
1389  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390  --target=TARGET   configure for building compilers for TARGET [HOST]
1391_ACEOF
1392fi
1393
1394if test -n "$ac_init_help"; then
1395  case $ac_init_help in
1396     short | recursive ) echo "Configuration of zlib 1.1.4:";;
1397   esac
1398  cat <<\_ACEOF
1399
1400Optional Features:
1401  --disable-option-checking  ignore unrecognized --enable/--with options
1402  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1403  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1404  --enable-multilib       build many library versions (default)
1405  --enable-silent-rules   less verbose build output (undo: "make V=1")
1406  --disable-silent-rules  verbose build output (undo: "make V=0")
1407  --enable-maintainer-mode
1408                          enable make rules and dependencies not useful (and
1409                          sometimes confusing) to the casual installer
1410  --enable-dependency-tracking
1411                          do not reject slow dependency extractors
1412  --disable-dependency-tracking
1413                          speeds up one-time build
1414  --enable-shared[=PKGS]  build shared libraries [default=yes]
1415  --enable-static[=PKGS]  build static libraries [default=yes]
1416  --enable-fast-install[=PKGS]
1417                          optimize for fast installation [default=yes]
1418  --disable-libtool-lock  avoid locking (might break parallel builds)
1419  --enable-host-shared    build host code as shared libraries
1420
1421Optional Packages:
1422  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1423  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1424  --with-target-subdir=SUBDIR
1425                          configuring in a subdirectory
1426  --with-cross-host=HOST  configuring with a cross compiler
1427  --with-system-zlib      use installed libz
1428  --with-pic              try to use only PIC/non-PIC objects [default=use
1429                          both]
1430  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431
1432Some influential environment variables:
1433  CC          C compiler command
1434  CFLAGS      C compiler flags
1435  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1436              nonstandard directory <lib dir>
1437  LIBS        libraries to pass to the linker, e.g. -l<library>
1438  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439              you have headers in a nonstandard directory <include dir>
1440  CPP         C preprocessor
1441
1442Use these variables to override the choices made by `configure' or to help
1443it to find libraries and programs with nonstandard names/locations.
1444
1445Report bugs to the package provider.
1446_ACEOF
1447ac_status=$?
1448fi
1449
1450if test "$ac_init_help" = "recursive"; then
1451  # If there are subdirs, report their specific --help.
1452  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453    test -d "$ac_dir" ||
1454      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455      continue
1456    ac_builddir=.
1457
1458case "$ac_dir" in
1459.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460*)
1461  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462  # A ".." for each directory in $ac_dir_suffix.
1463  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464  case $ac_top_builddir_sub in
1465  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467  esac ;;
1468esac
1469ac_abs_top_builddir=$ac_pwd
1470ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471# for backward compatibility:
1472ac_top_builddir=$ac_top_build_prefix
1473
1474case $srcdir in
1475  .)  # We are building in place.
1476    ac_srcdir=.
1477    ac_top_srcdir=$ac_top_builddir_sub
1478    ac_abs_top_srcdir=$ac_pwd ;;
1479  [\\/]* | ?:[\\/]* )  # Absolute name.
1480    ac_srcdir=$srcdir$ac_dir_suffix;
1481    ac_top_srcdir=$srcdir
1482    ac_abs_top_srcdir=$srcdir ;;
1483  *) # Relative name.
1484    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485    ac_top_srcdir=$ac_top_build_prefix$srcdir
1486    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487esac
1488ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490    cd "$ac_dir" || { ac_status=$?; continue; }
1491    # Check for guested configure.
1492    if test -f "$ac_srcdir/configure.gnu"; then
1493      echo &&
1494      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495    elif test -f "$ac_srcdir/configure"; then
1496      echo &&
1497      $SHELL "$ac_srcdir/configure" --help=recursive
1498    else
1499      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500    fi || ac_status=$?
1501    cd "$ac_pwd" || { ac_status=$?; break; }
1502  done
1503fi
1504
1505test -n "$ac_init_help" && exit $ac_status
1506if $ac_init_version; then
1507  cat <<\_ACEOF
1508zlib configure 1.1.4
1509generated by GNU Autoconf 2.69
1510
1511Copyright (C) 2012 Free Software Foundation, Inc.
1512This configure script is free software; the Free Software Foundation
1513gives unlimited permission to copy, distribute and modify it.
1514_ACEOF
1515  exit
1516fi
1517
1518## ------------------------ ##
1519## Autoconf initialization. ##
1520## ------------------------ ##
1521
1522# ac_fn_c_try_compile LINENO
1523# --------------------------
1524# Try to compile conftest.$ac_ext, and return whether this succeeded.
1525ac_fn_c_try_compile ()
1526{
1527  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528  rm -f conftest.$ac_objext
1529  if { { ac_try="$ac_compile"
1530case "(($ac_try" in
1531  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532  *) ac_try_echo=$ac_try;;
1533esac
1534eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535$as_echo "$ac_try_echo"; } >&5
1536  (eval "$ac_compile") 2>conftest.err
1537  ac_status=$?
1538  if test -s conftest.err; then
1539    grep -v '^ *+' conftest.err >conftest.er1
1540    cat conftest.er1 >&5
1541    mv -f conftest.er1 conftest.err
1542  fi
1543  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544  test $ac_status = 0; } && {
1545	 test -z "$ac_c_werror_flag" ||
1546	 test ! -s conftest.err
1547       } && test -s conftest.$ac_objext; then :
1548  ac_retval=0
1549else
1550  $as_echo "$as_me: failed program was:" >&5
1551sed 's/^/| /' conftest.$ac_ext >&5
1552
1553	ac_retval=1
1554fi
1555  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1556  as_fn_set_status $ac_retval
1557
1558} # ac_fn_c_try_compile
1559
1560# ac_fn_c_try_link LINENO
1561# -----------------------
1562# Try to link conftest.$ac_ext, and return whether this succeeded.
1563ac_fn_c_try_link ()
1564{
1565  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566  rm -f conftest.$ac_objext conftest$ac_exeext
1567  if { { ac_try="$ac_link"
1568case "(($ac_try" in
1569  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570  *) ac_try_echo=$ac_try;;
1571esac
1572eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573$as_echo "$ac_try_echo"; } >&5
1574  (eval "$ac_link") 2>conftest.err
1575  ac_status=$?
1576  if test -s conftest.err; then
1577    grep -v '^ *+' conftest.err >conftest.er1
1578    cat conftest.er1 >&5
1579    mv -f conftest.er1 conftest.err
1580  fi
1581  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582  test $ac_status = 0; } && {
1583	 test -z "$ac_c_werror_flag" ||
1584	 test ! -s conftest.err
1585       } && test -s conftest$ac_exeext && {
1586	 test "$cross_compiling" = yes ||
1587	 test -x conftest$ac_exeext
1588       }; then :
1589  ac_retval=0
1590else
1591  $as_echo "$as_me: failed program was:" >&5
1592sed 's/^/| /' conftest.$ac_ext >&5
1593
1594	ac_retval=1
1595fi
1596  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1597  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1598  # interfere with the next link command; also delete a directory that is
1599  # left behind by Apple's compiler.  We do this before executing the actions.
1600  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1601  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602  as_fn_set_status $ac_retval
1603
1604} # ac_fn_c_try_link
1605
1606# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1607# -------------------------------------------------------
1608# Tests whether HEADER exists and can be compiled using the include files in
1609# INCLUDES, setting the cache variable VAR accordingly.
1610ac_fn_c_check_header_compile ()
1611{
1612  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614$as_echo_n "checking for $2... " >&6; }
1615if eval \${$3+:} false; then :
1616  $as_echo_n "(cached) " >&6
1617else
1618  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619/* end confdefs.h.  */
1620$4
1621#include <$2>
1622_ACEOF
1623if ac_fn_c_try_compile "$LINENO"; then :
1624  eval "$3=yes"
1625else
1626  eval "$3=no"
1627fi
1628rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629fi
1630eval ac_res=\$$3
1631	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632$as_echo "$ac_res" >&6; }
1633  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1634
1635} # ac_fn_c_check_header_compile
1636
1637# ac_fn_c_try_cpp LINENO
1638# ----------------------
1639# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1640ac_fn_c_try_cpp ()
1641{
1642  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643  if { { ac_try="$ac_cpp conftest.$ac_ext"
1644case "(($ac_try" in
1645  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646  *) ac_try_echo=$ac_try;;
1647esac
1648eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649$as_echo "$ac_try_echo"; } >&5
1650  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1651  ac_status=$?
1652  if test -s conftest.err; then
1653    grep -v '^ *+' conftest.err >conftest.er1
1654    cat conftest.er1 >&5
1655    mv -f conftest.er1 conftest.err
1656  fi
1657  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658  test $ac_status = 0; } > conftest.i && {
1659	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1660	 test ! -s conftest.err
1661       }; then :
1662  ac_retval=0
1663else
1664  $as_echo "$as_me: failed program was:" >&5
1665sed 's/^/| /' conftest.$ac_ext >&5
1666
1667    ac_retval=1
1668fi
1669  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670  as_fn_set_status $ac_retval
1671
1672} # ac_fn_c_try_cpp
1673
1674# ac_fn_c_try_run LINENO
1675# ----------------------
1676# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1677# that executables *can* be run.
1678ac_fn_c_try_run ()
1679{
1680  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681  if { { ac_try="$ac_link"
1682case "(($ac_try" in
1683  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684  *) ac_try_echo=$ac_try;;
1685esac
1686eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687$as_echo "$ac_try_echo"; } >&5
1688  (eval "$ac_link") 2>&5
1689  ac_status=$?
1690  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1692  { { case "(($ac_try" in
1693  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694  *) ac_try_echo=$ac_try;;
1695esac
1696eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697$as_echo "$ac_try_echo"; } >&5
1698  (eval "$ac_try") 2>&5
1699  ac_status=$?
1700  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701  test $ac_status = 0; }; }; then :
1702  ac_retval=0
1703else
1704  $as_echo "$as_me: program exited with status $ac_status" >&5
1705       $as_echo "$as_me: failed program was:" >&5
1706sed 's/^/| /' conftest.$ac_ext >&5
1707
1708       ac_retval=$ac_status
1709fi
1710  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712  as_fn_set_status $ac_retval
1713
1714} # ac_fn_c_try_run
1715
1716# ac_fn_c_check_func LINENO FUNC VAR
1717# ----------------------------------
1718# Tests whether FUNC exists, setting the cache variable VAR accordingly
1719ac_fn_c_check_func ()
1720{
1721  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723$as_echo_n "checking for $2... " >&6; }
1724if eval \${$3+:} false; then :
1725  $as_echo_n "(cached) " >&6
1726else
1727  if test x$gcc_no_link = xyes; then
1728  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1729fi
1730cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731/* end confdefs.h.  */
1732/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1734#define $2 innocuous_$2
1735
1736/* System header to define __stub macros and hopefully few prototypes,
1737    which can conflict with char $2 (); below.
1738    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739    <limits.h> exists even on freestanding compilers.  */
1740
1741#ifdef __STDC__
1742# include <limits.h>
1743#else
1744# include <assert.h>
1745#endif
1746
1747#undef $2
1748
1749/* Override any GCC internal prototype to avoid an error.
1750   Use char because int might match the return type of a GCC
1751   builtin and then its argument prototype would still apply.  */
1752#ifdef __cplusplus
1753extern "C"
1754#endif
1755char $2 ();
1756/* The GNU C library defines this for functions which it implements
1757    to always fail with ENOSYS.  Some functions are actually named
1758    something starting with __ and the normal name is an alias.  */
1759#if defined __stub_$2 || defined __stub___$2
1760choke me
1761#endif
1762
1763int
1764main ()
1765{
1766return $2 ();
1767  ;
1768  return 0;
1769}
1770_ACEOF
1771if ac_fn_c_try_link "$LINENO"; then :
1772  eval "$3=yes"
1773else
1774  eval "$3=no"
1775fi
1776rm -f core conftest.err conftest.$ac_objext \
1777    conftest$ac_exeext conftest.$ac_ext
1778fi
1779eval ac_res=\$$3
1780	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781$as_echo "$ac_res" >&6; }
1782  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784} # ac_fn_c_check_func
1785
1786# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1787# -------------------------------------------------------
1788# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1789# the include files in INCLUDES and setting the cache variable VAR
1790# accordingly.
1791ac_fn_c_check_header_mongrel ()
1792{
1793  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794  if eval \${$3+:} false; then :
1795  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796$as_echo_n "checking for $2... " >&6; }
1797if eval \${$3+:} false; then :
1798  $as_echo_n "(cached) " >&6
1799fi
1800eval ac_res=\$$3
1801	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802$as_echo "$ac_res" >&6; }
1803else
1804  # Is the header compilable?
1805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1806$as_echo_n "checking $2 usability... " >&6; }
1807cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1808/* end confdefs.h.  */
1809$4
1810#include <$2>
1811_ACEOF
1812if ac_fn_c_try_compile "$LINENO"; then :
1813  ac_header_compiler=yes
1814else
1815  ac_header_compiler=no
1816fi
1817rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1819$as_echo "$ac_header_compiler" >&6; }
1820
1821# Is the header present?
1822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1823$as_echo_n "checking $2 presence... " >&6; }
1824cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825/* end confdefs.h.  */
1826#include <$2>
1827_ACEOF
1828if ac_fn_c_try_cpp "$LINENO"; then :
1829  ac_header_preproc=yes
1830else
1831  ac_header_preproc=no
1832fi
1833rm -f conftest.err conftest.i conftest.$ac_ext
1834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1835$as_echo "$ac_header_preproc" >&6; }
1836
1837# So?  What about this header?
1838case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1839  yes:no: )
1840    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1841$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1842    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1843$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1844    ;;
1845  no:yes:* )
1846    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1847$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1848    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1849$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1850    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1851$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1852    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1853$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1854    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1855$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1856    ;;
1857esac
1858  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859$as_echo_n "checking for $2... " >&6; }
1860if eval \${$3+:} false; then :
1861  $as_echo_n "(cached) " >&6
1862else
1863  eval "$3=\$ac_header_compiler"
1864fi
1865eval ac_res=\$$3
1866	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1867$as_echo "$ac_res" >&6; }
1868fi
1869  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870
1871} # ac_fn_c_check_header_mongrel
1872cat >config.log <<_ACEOF
1873This file contains any messages produced by compilers while
1874running configure, to aid debugging if configure makes a mistake.
1875
1876It was created by zlib $as_me 1.1.4, which was
1877generated by GNU Autoconf 2.69.  Invocation command line was
1878
1879  $ $0 $@
1880
1881_ACEOF
1882exec 5>>config.log
1883{
1884cat <<_ASUNAME
1885## --------- ##
1886## Platform. ##
1887## --------- ##
1888
1889hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1890uname -m = `(uname -m) 2>/dev/null || echo unknown`
1891uname -r = `(uname -r) 2>/dev/null || echo unknown`
1892uname -s = `(uname -s) 2>/dev/null || echo unknown`
1893uname -v = `(uname -v) 2>/dev/null || echo unknown`
1894
1895/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1896/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1897
1898/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1899/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1900/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1901/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1902/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1903/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1904/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1905
1906_ASUNAME
1907
1908as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1909for as_dir in $PATH
1910do
1911  IFS=$as_save_IFS
1912  test -z "$as_dir" && as_dir=.
1913    $as_echo "PATH: $as_dir"
1914  done
1915IFS=$as_save_IFS
1916
1917} >&5
1918
1919cat >&5 <<_ACEOF
1920
1921
1922## ----------- ##
1923## Core tests. ##
1924## ----------- ##
1925
1926_ACEOF
1927
1928
1929# Keep a trace of the command line.
1930# Strip out --no-create and --no-recursion so they do not pile up.
1931# Strip out --silent because we don't want to record it for future runs.
1932# Also quote any args containing shell meta-characters.
1933# Make two passes to allow for proper duplicate-argument suppression.
1934ac_configure_args=
1935ac_configure_args0=
1936ac_configure_args1=
1937ac_must_keep_next=false
1938for ac_pass in 1 2
1939do
1940  for ac_arg
1941  do
1942    case $ac_arg in
1943    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1944    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1945    | -silent | --silent | --silen | --sile | --sil)
1946      continue ;;
1947    *\'*)
1948      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1949    esac
1950    case $ac_pass in
1951    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1952    2)
1953      as_fn_append ac_configure_args1 " '$ac_arg'"
1954      if test $ac_must_keep_next = true; then
1955	ac_must_keep_next=false # Got value, back to normal.
1956      else
1957	case $ac_arg in
1958	  *=* | --config-cache | -C | -disable-* | --disable-* \
1959	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1960	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1961	  | -with-* | --with-* | -without-* | --without-* | --x)
1962	    case "$ac_configure_args0 " in
1963	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1964	    esac
1965	    ;;
1966	  -* ) ac_must_keep_next=true ;;
1967	esac
1968      fi
1969      as_fn_append ac_configure_args " '$ac_arg'"
1970      ;;
1971    esac
1972  done
1973done
1974{ ac_configure_args0=; unset ac_configure_args0;}
1975{ ac_configure_args1=; unset ac_configure_args1;}
1976
1977# When interrupted or exit'd, cleanup temporary files, and complete
1978# config.log.  We remove comments because anyway the quotes in there
1979# would cause problems or look ugly.
1980# WARNING: Use '\'' to represent an apostrophe within the trap.
1981# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1982trap 'exit_status=$?
1983  # Save into config.log some information that might help in debugging.
1984  {
1985    echo
1986
1987    $as_echo "## ---------------- ##
1988## Cache variables. ##
1989## ---------------- ##"
1990    echo
1991    # The following way of writing the cache mishandles newlines in values,
1992(
1993  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1994    eval ac_val=\$$ac_var
1995    case $ac_val in #(
1996    *${as_nl}*)
1997      case $ac_var in #(
1998      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1999$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2000      esac
2001      case $ac_var in #(
2002      _ | IFS | as_nl) ;; #(
2003      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2004      *) { eval $ac_var=; unset $ac_var;} ;;
2005      esac ;;
2006    esac
2007  done
2008  (set) 2>&1 |
2009    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2010    *${as_nl}ac_space=\ *)
2011      sed -n \
2012	"s/'\''/'\''\\\\'\'''\''/g;
2013	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2014      ;; #(
2015    *)
2016      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2017      ;;
2018    esac |
2019    sort
2020)
2021    echo
2022
2023    $as_echo "## ----------------- ##
2024## Output variables. ##
2025## ----------------- ##"
2026    echo
2027    for ac_var in $ac_subst_vars
2028    do
2029      eval ac_val=\$$ac_var
2030      case $ac_val in
2031      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2032      esac
2033      $as_echo "$ac_var='\''$ac_val'\''"
2034    done | sort
2035    echo
2036
2037    if test -n "$ac_subst_files"; then
2038      $as_echo "## ------------------- ##
2039## File substitutions. ##
2040## ------------------- ##"
2041      echo
2042      for ac_var in $ac_subst_files
2043      do
2044	eval ac_val=\$$ac_var
2045	case $ac_val in
2046	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2047	esac
2048	$as_echo "$ac_var='\''$ac_val'\''"
2049      done | sort
2050      echo
2051    fi
2052
2053    if test -s confdefs.h; then
2054      $as_echo "## ----------- ##
2055## confdefs.h. ##
2056## ----------- ##"
2057      echo
2058      cat confdefs.h
2059      echo
2060    fi
2061    test "$ac_signal" != 0 &&
2062      $as_echo "$as_me: caught signal $ac_signal"
2063    $as_echo "$as_me: exit $exit_status"
2064  } >&5
2065  rm -f core *.core core.conftest.* &&
2066    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2067    exit $exit_status
2068' 0
2069for ac_signal in 1 2 13 15; do
2070  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2071done
2072ac_signal=0
2073
2074# confdefs.h avoids OS command line length limits that DEFS can exceed.
2075rm -f -r conftest* confdefs.h
2076
2077$as_echo "/* confdefs.h */" > confdefs.h
2078
2079# Predefined preprocessor variables.
2080
2081cat >>confdefs.h <<_ACEOF
2082#define PACKAGE_NAME "$PACKAGE_NAME"
2083_ACEOF
2084
2085cat >>confdefs.h <<_ACEOF
2086#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2087_ACEOF
2088
2089cat >>confdefs.h <<_ACEOF
2090#define PACKAGE_VERSION "$PACKAGE_VERSION"
2091_ACEOF
2092
2093cat >>confdefs.h <<_ACEOF
2094#define PACKAGE_STRING "$PACKAGE_STRING"
2095_ACEOF
2096
2097cat >>confdefs.h <<_ACEOF
2098#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2099_ACEOF
2100
2101cat >>confdefs.h <<_ACEOF
2102#define PACKAGE_URL "$PACKAGE_URL"
2103_ACEOF
2104
2105
2106# Let the site file select an alternate cache file if it wants to.
2107# Prefer an explicitly selected file to automatically selected ones.
2108ac_site_file1=NONE
2109ac_site_file2=NONE
2110if test -n "$CONFIG_SITE"; then
2111  # We do not want a PATH search for config.site.
2112  case $CONFIG_SITE in #((
2113    -*)  ac_site_file1=./$CONFIG_SITE;;
2114    */*) ac_site_file1=$CONFIG_SITE;;
2115    *)   ac_site_file1=./$CONFIG_SITE;;
2116  esac
2117elif test "x$prefix" != xNONE; then
2118  ac_site_file1=$prefix/share/config.site
2119  ac_site_file2=$prefix/etc/config.site
2120else
2121  ac_site_file1=$ac_default_prefix/share/config.site
2122  ac_site_file2=$ac_default_prefix/etc/config.site
2123fi
2124for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2125do
2126  test "x$ac_site_file" = xNONE && continue
2127  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2128    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2129$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2130    sed 's/^/| /' "$ac_site_file" >&5
2131    . "$ac_site_file" \
2132      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134as_fn_error $? "failed to load site script $ac_site_file
2135See \`config.log' for more details" "$LINENO" 5; }
2136  fi
2137done
2138
2139if test -r "$cache_file"; then
2140  # Some versions of bash will fail to source /dev/null (special files
2141  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2142  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2143    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2144$as_echo "$as_me: loading cache $cache_file" >&6;}
2145    case $cache_file in
2146      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2147      *)                      . "./$cache_file";;
2148    esac
2149  fi
2150else
2151  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2152$as_echo "$as_me: creating cache $cache_file" >&6;}
2153  >$cache_file
2154fi
2155
2156as_fn_append ac_header_list " stdlib.h"
2157as_fn_append ac_header_list " unistd.h"
2158as_fn_append ac_header_list " sys/param.h"
2159# Check that the precious variables saved in the cache have kept the same
2160# value.
2161ac_cache_corrupted=false
2162for ac_var in $ac_precious_vars; do
2163  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164  eval ac_new_set=\$ac_env_${ac_var}_set
2165  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166  eval ac_new_val=\$ac_env_${ac_var}_value
2167  case $ac_old_set,$ac_new_set in
2168    set,)
2169      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171      ac_cache_corrupted=: ;;
2172    ,set)
2173      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175      ac_cache_corrupted=: ;;
2176    ,);;
2177    *)
2178      if test "x$ac_old_val" != "x$ac_new_val"; then
2179	# differences in whitespace do not lead to failure.
2180	ac_old_val_w=`echo x $ac_old_val`
2181	ac_new_val_w=`echo x $ac_new_val`
2182	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185	  ac_cache_corrupted=:
2186	else
2187	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189	  eval $ac_var=\$ac_old_val
2190	fi
2191	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2192$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2193	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2194$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2195      fi;;
2196  esac
2197  # Pass precious variables to config.status.
2198  if test "$ac_new_set" = set; then
2199    case $ac_new_val in
2200    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201    *) ac_arg=$ac_var=$ac_new_val ;;
2202    esac
2203    case " $ac_configure_args " in
2204      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2205      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206    esac
2207  fi
2208done
2209if $ac_cache_corrupted; then
2210  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215fi
2216## -------------------- ##
2217## Main body of script. ##
2218## -------------------- ##
2219
2220ac_ext=c
2221ac_cpp='$CPP $CPPFLAGS'
2222ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225
2226
2227
2228
2229
2230
2231
2232if test -n "${with_target_subdir}"; then
2233  # Default to --enable-multilib
2234# Check whether --enable-multilib was given.
2235if test "${enable_multilib+set}" = set; then :
2236  enableval=$enable_multilib; case "$enableval" in
2237  yes) multilib=yes ;;
2238  no)  multilib=no ;;
2239  *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2240 esac
2241else
2242  multilib=yes
2243fi
2244
2245
2246# We may get other options which we leave undocumented:
2247# --with-target-subdir, --with-multisrctop, --with-multisubdir
2248# See config-ml.in if you want the gory details.
2249
2250if test "$srcdir" = "."; then
2251  if test "$with_target_subdir" != "."; then
2252    multi_basedir="$srcdir/$with_multisrctop../.."
2253  else
2254    multi_basedir="$srcdir/$with_multisrctop.."
2255  fi
2256else
2257  multi_basedir="$srcdir/.."
2258fi
2259
2260
2261# Even if the default multilib is not a cross compilation,
2262# it may be that some of the other multilibs are.
2263if test $cross_compiling = no && test $multilib = yes \
2264   && test "x${with_multisubdir}" != x ; then
2265   cross_compiling=maybe
2266fi
2267
2268ac_config_commands="$ac_config_commands default-1"
2269
2270fi
2271
2272ac_aux_dir=
2273for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2274  if test -f "$ac_dir/install-sh"; then
2275    ac_aux_dir=$ac_dir
2276    ac_install_sh="$ac_aux_dir/install-sh -c"
2277    break
2278  elif test -f "$ac_dir/install.sh"; then
2279    ac_aux_dir=$ac_dir
2280    ac_install_sh="$ac_aux_dir/install.sh -c"
2281    break
2282  elif test -f "$ac_dir/shtool"; then
2283    ac_aux_dir=$ac_dir
2284    ac_install_sh="$ac_aux_dir/shtool install -c"
2285    break
2286  fi
2287done
2288if test -z "$ac_aux_dir"; then
2289  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2290fi
2291
2292# These three variables are undocumented and unsupported,
2293# and are intended to be withdrawn in a future Autoconf release.
2294# They can cause serious problems if a builder's source tree is in a directory
2295# whose full name contains unusual characters.
2296ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2297ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2298ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2299
2300
2301# Make sure we can run config.sub.
2302$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2303  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2304
2305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2306$as_echo_n "checking build system type... " >&6; }
2307if ${ac_cv_build+:} false; then :
2308  $as_echo_n "(cached) " >&6
2309else
2310  ac_build_alias=$build_alias
2311test "x$ac_build_alias" = x &&
2312  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2313test "x$ac_build_alias" = x &&
2314  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2315ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2316  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2317
2318fi
2319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2320$as_echo "$ac_cv_build" >&6; }
2321case $ac_cv_build in
2322*-*-*) ;;
2323*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2324esac
2325build=$ac_cv_build
2326ac_save_IFS=$IFS; IFS='-'
2327set x $ac_cv_build
2328shift
2329build_cpu=$1
2330build_vendor=$2
2331shift; shift
2332# Remember, the first character of IFS is used to create $*,
2333# except with old shells:
2334build_os=$*
2335IFS=$ac_save_IFS
2336case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2337
2338
2339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2340$as_echo_n "checking host system type... " >&6; }
2341if ${ac_cv_host+:} false; then :
2342  $as_echo_n "(cached) " >&6
2343else
2344  if test "x$host_alias" = x; then
2345  ac_cv_host=$ac_cv_build
2346else
2347  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2348    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2349fi
2350
2351fi
2352{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2353$as_echo "$ac_cv_host" >&6; }
2354case $ac_cv_host in
2355*-*-*) ;;
2356*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2357esac
2358host=$ac_cv_host
2359ac_save_IFS=$IFS; IFS='-'
2360set x $ac_cv_host
2361shift
2362host_cpu=$1
2363host_vendor=$2
2364shift; shift
2365# Remember, the first character of IFS is used to create $*,
2366# except with old shells:
2367host_os=$*
2368IFS=$ac_save_IFS
2369case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2370
2371
2372{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2373$as_echo_n "checking target system type... " >&6; }
2374if ${ac_cv_target+:} false; then :
2375  $as_echo_n "(cached) " >&6
2376else
2377  if test "x$target_alias" = x; then
2378  ac_cv_target=$ac_cv_host
2379else
2380  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2381    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2382fi
2383
2384fi
2385{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2386$as_echo "$ac_cv_target" >&6; }
2387case $ac_cv_target in
2388*-*-*) ;;
2389*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2390esac
2391target=$ac_cv_target
2392ac_save_IFS=$IFS; IFS='-'
2393set x $ac_cv_target
2394shift
2395target_cpu=$1
2396target_vendor=$2
2397shift; shift
2398# Remember, the first character of IFS is used to create $*,
2399# except with old shells:
2400target_os=$*
2401IFS=$ac_save_IFS
2402case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2403
2404
2405# The aliases save the names the user supplied, while $host etc.
2406# will get canonicalized.
2407test -n "$target_alias" &&
2408  test "$program_prefix$program_suffix$program_transform_name" = \
2409    NONENONEs,x,x, &&
2410  program_prefix=${target_alias}-
2411
2412
2413# This works around an automake problem.
2414mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2415
2416
2417am__api_version='1.15'
2418
2419# Find a good install program.  We prefer a C program (faster),
2420# so one script is as good as another.  But avoid the broken or
2421# incompatible versions:
2422# SysV /etc/install, /usr/sbin/install
2423# SunOS /usr/etc/install
2424# IRIX /sbin/install
2425# AIX /bin/install
2426# AmigaOS /C/install, which installs bootblocks on floppy discs
2427# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2428# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2429# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2430# OS/2's system install, which has a completely different semantic
2431# ./install, which can be erroneously created by make from ./install.sh.
2432# Reject install programs that cannot install multiple files.
2433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2434$as_echo_n "checking for a BSD-compatible install... " >&6; }
2435if test -z "$INSTALL"; then
2436if ${ac_cv_path_install+:} false; then :
2437  $as_echo_n "(cached) " >&6
2438else
2439  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440for as_dir in $PATH
2441do
2442  IFS=$as_save_IFS
2443  test -z "$as_dir" && as_dir=.
2444    # Account for people who put trailing slashes in PATH elements.
2445case $as_dir/ in #((
2446  ./ | .// | /[cC]/* | \
2447  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2448  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2449  /usr/ucb/* ) ;;
2450  *)
2451    # OSF1 and SCO ODT 3.0 have their own names for install.
2452    # Don't use installbsd from OSF since it installs stuff as root
2453    # by default.
2454    for ac_prog in ginstall scoinst install; do
2455      for ac_exec_ext in '' $ac_executable_extensions; do
2456	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2457	  if test $ac_prog = install &&
2458	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2459	    # AIX install.  It has an incompatible calling convention.
2460	    :
2461	  elif test $ac_prog = install &&
2462	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2463	    # program-specific install script used by HP pwplus--don't use.
2464	    :
2465	  else
2466	    rm -rf conftest.one conftest.two conftest.dir
2467	    echo one > conftest.one
2468	    echo two > conftest.two
2469	    mkdir conftest.dir
2470	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2471	      test -s conftest.one && test -s conftest.two &&
2472	      test -s conftest.dir/conftest.one &&
2473	      test -s conftest.dir/conftest.two
2474	    then
2475	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2476	      break 3
2477	    fi
2478	  fi
2479	fi
2480      done
2481    done
2482    ;;
2483esac
2484
2485  done
2486IFS=$as_save_IFS
2487
2488rm -rf conftest.one conftest.two conftest.dir
2489
2490fi
2491  if test "${ac_cv_path_install+set}" = set; then
2492    INSTALL=$ac_cv_path_install
2493  else
2494    # As a last resort, use the slow shell script.  Don't cache a
2495    # value for INSTALL within a source directory, because that will
2496    # break other packages using the cache if that directory is
2497    # removed, or if the value is a relative name.
2498    INSTALL=$ac_install_sh
2499  fi
2500fi
2501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2502$as_echo "$INSTALL" >&6; }
2503
2504# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2505# It thinks the first close brace ends the variable substitution.
2506test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2507
2508test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2509
2510test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2511
2512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2513$as_echo_n "checking whether build environment is sane... " >&6; }
2514# Reject unsafe characters in $srcdir or the absolute working directory
2515# name.  Accept space and tab only in the latter.
2516am_lf='
2517'
2518case `pwd` in
2519  *[\\\"\#\$\&\'\`$am_lf]*)
2520    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2521esac
2522case $srcdir in
2523  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
2524    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2525esac
2526
2527# Do 'set' in a subshell so we don't clobber the current shell's
2528# arguments.  Must try -L first in case configure is actually a
2529# symlink; some systems play weird games with the mod time of symlinks
2530# (eg FreeBSD returns the mod time of the symlink's containing
2531# directory).
2532if (
2533   am_has_slept=no
2534   for am_try in 1 2; do
2535     echo "timestamp, slept: $am_has_slept" > conftest.file
2536     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2537     if test "$*" = "X"; then
2538	# -L didn't work.
2539	set X `ls -t "$srcdir/configure" conftest.file`
2540     fi
2541     if test "$*" != "X $srcdir/configure conftest.file" \
2542	&& test "$*" != "X conftest.file $srcdir/configure"; then
2543
2544	# If neither matched, then we have a broken ls.  This can happen
2545	# if, for instance, CONFIG_SHELL is bash and it inherits a
2546	# broken ls alias from the environment.  This has actually
2547	# happened.  Such a system could not be considered "sane".
2548	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2549  alias in your environment" "$LINENO" 5
2550     fi
2551     if test "$2" = conftest.file || test $am_try -eq 2; then
2552       break
2553     fi
2554     # Just in case.
2555     sleep 1
2556     am_has_slept=yes
2557   done
2558   test "$2" = conftest.file
2559   )
2560then
2561   # Ok.
2562   :
2563else
2564   as_fn_error $? "newly created file is older than distributed files!
2565Check your system clock" "$LINENO" 5
2566fi
2567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2568$as_echo "yes" >&6; }
2569# If we didn't sleep, we still need to ensure time stamps of config.status and
2570# generated files are strictly newer.
2571am_sleep_pid=
2572if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2573  ( sleep 1 ) &
2574  am_sleep_pid=$!
2575fi
2576
2577rm -f conftest.file
2578
2579test "$program_prefix" != NONE &&
2580  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2581# Use a double $ so make ignores it.
2582test "$program_suffix" != NONE &&
2583  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2584# Double any \ or $.
2585# By default was `s,x,x', remove it if useless.
2586ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2587program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2588
2589# Expand $ac_aux_dir to an absolute path.
2590am_aux_dir=`cd "$ac_aux_dir" && pwd`
2591
2592if test x"${MISSING+set}" != xset; then
2593  case $am_aux_dir in
2594  *\ * | *\	*)
2595    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2596  *)
2597    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2598  esac
2599fi
2600# Use eval to expand $SHELL
2601if eval "$MISSING --is-lightweight"; then
2602  am_missing_run="$MISSING "
2603else
2604  am_missing_run=
2605  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2606$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2607fi
2608
2609if test x"${install_sh+set}" != xset; then
2610  case $am_aux_dir in
2611  *\ * | *\	*)
2612    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2613  *)
2614    install_sh="\${SHELL} $am_aux_dir/install-sh"
2615  esac
2616fi
2617
2618# Installed binaries are usually stripped using 'strip' when the user
2619# run "make install-strip".  However 'strip' might not be the right
2620# tool to use in cross-compilation environments, therefore Automake
2621# will honor the 'STRIP' environment variable to overrule this program.
2622if test "$cross_compiling" != no; then
2623  if test -n "$ac_tool_prefix"; then
2624  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2625set dummy ${ac_tool_prefix}strip; ac_word=$2
2626{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627$as_echo_n "checking for $ac_word... " >&6; }
2628if ${ac_cv_prog_STRIP+:} false; then :
2629  $as_echo_n "(cached) " >&6
2630else
2631  if test -n "$STRIP"; then
2632  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2633else
2634as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635for as_dir in $PATH
2636do
2637  IFS=$as_save_IFS
2638  test -z "$as_dir" && as_dir=.
2639    for ac_exec_ext in '' $ac_executable_extensions; do
2640  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2641    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2642    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643    break 2
2644  fi
2645done
2646  done
2647IFS=$as_save_IFS
2648
2649fi
2650fi
2651STRIP=$ac_cv_prog_STRIP
2652if test -n "$STRIP"; then
2653  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2654$as_echo "$STRIP" >&6; }
2655else
2656  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657$as_echo "no" >&6; }
2658fi
2659
2660
2661fi
2662if test -z "$ac_cv_prog_STRIP"; then
2663  ac_ct_STRIP=$STRIP
2664  # Extract the first word of "strip", so it can be a program name with args.
2665set dummy strip; ac_word=$2
2666{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667$as_echo_n "checking for $ac_word... " >&6; }
2668if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2669  $as_echo_n "(cached) " >&6
2670else
2671  if test -n "$ac_ct_STRIP"; then
2672  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2673else
2674as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675for as_dir in $PATH
2676do
2677  IFS=$as_save_IFS
2678  test -z "$as_dir" && as_dir=.
2679    for ac_exec_ext in '' $ac_executable_extensions; do
2680  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2681    ac_cv_prog_ac_ct_STRIP="strip"
2682    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683    break 2
2684  fi
2685done
2686  done
2687IFS=$as_save_IFS
2688
2689fi
2690fi
2691ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2692if test -n "$ac_ct_STRIP"; then
2693  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2694$as_echo "$ac_ct_STRIP" >&6; }
2695else
2696  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2697$as_echo "no" >&6; }
2698fi
2699
2700  if test "x$ac_ct_STRIP" = x; then
2701    STRIP=":"
2702  else
2703    case $cross_compiling:$ac_tool_warned in
2704yes:)
2705{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2706$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2707ac_tool_warned=yes ;;
2708esac
2709    STRIP=$ac_ct_STRIP
2710  fi
2711else
2712  STRIP="$ac_cv_prog_STRIP"
2713fi
2714
2715fi
2716INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2717
2718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2719$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2720if test -z "$MKDIR_P"; then
2721  if ${ac_cv_path_mkdir+:} false; then :
2722  $as_echo_n "(cached) " >&6
2723else
2724  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2726do
2727  IFS=$as_save_IFS
2728  test -z "$as_dir" && as_dir=.
2729    for ac_prog in mkdir gmkdir; do
2730	 for ac_exec_ext in '' $ac_executable_extensions; do
2731	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2732	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2733	     'mkdir (GNU coreutils) '* | \
2734	     'mkdir (coreutils) '* | \
2735	     'mkdir (fileutils) '4.1*)
2736	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2737	       break 3;;
2738	   esac
2739	 done
2740       done
2741  done
2742IFS=$as_save_IFS
2743
2744fi
2745
2746  test -d ./--version && rmdir ./--version
2747  if test "${ac_cv_path_mkdir+set}" = set; then
2748    MKDIR_P="$ac_cv_path_mkdir -p"
2749  else
2750    # As a last resort, use the slow shell script.  Don't cache a
2751    # value for MKDIR_P within a source directory, because that will
2752    # break other packages using the cache if that directory is
2753    # removed, or if the value is a relative name.
2754    MKDIR_P="$ac_install_sh -d"
2755  fi
2756fi
2757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2758$as_echo "$MKDIR_P" >&6; }
2759
2760for ac_prog in gawk mawk nawk awk
2761do
2762  # Extract the first word of "$ac_prog", so it can be a program name with args.
2763set dummy $ac_prog; ac_word=$2
2764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2765$as_echo_n "checking for $ac_word... " >&6; }
2766if ${ac_cv_prog_AWK+:} false; then :
2767  $as_echo_n "(cached) " >&6
2768else
2769  if test -n "$AWK"; then
2770  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2771else
2772as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773for as_dir in $PATH
2774do
2775  IFS=$as_save_IFS
2776  test -z "$as_dir" && as_dir=.
2777    for ac_exec_ext in '' $ac_executable_extensions; do
2778  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2779    ac_cv_prog_AWK="$ac_prog"
2780    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2781    break 2
2782  fi
2783done
2784  done
2785IFS=$as_save_IFS
2786
2787fi
2788fi
2789AWK=$ac_cv_prog_AWK
2790if test -n "$AWK"; then
2791  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2792$as_echo "$AWK" >&6; }
2793else
2794  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795$as_echo "no" >&6; }
2796fi
2797
2798
2799  test -n "$AWK" && break
2800done
2801
2802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2803$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2804set x ${MAKE-make}
2805ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2806if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2807  $as_echo_n "(cached) " >&6
2808else
2809  cat >conftest.make <<\_ACEOF
2810SHELL = /bin/sh
2811all:
2812	@echo '@@@%%%=$(MAKE)=@@@%%%'
2813_ACEOF
2814# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2815case `${MAKE-make} -f conftest.make 2>/dev/null` in
2816  *@@@%%%=?*=@@@%%%*)
2817    eval ac_cv_prog_make_${ac_make}_set=yes;;
2818  *)
2819    eval ac_cv_prog_make_${ac_make}_set=no;;
2820esac
2821rm -f conftest.make
2822fi
2823if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2824  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2825$as_echo "yes" >&6; }
2826  SET_MAKE=
2827else
2828  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2829$as_echo "no" >&6; }
2830  SET_MAKE="MAKE=${MAKE-make}"
2831fi
2832
2833rm -rf .tst 2>/dev/null
2834mkdir .tst 2>/dev/null
2835if test -d .tst; then
2836  am__leading_dot=.
2837else
2838  am__leading_dot=_
2839fi
2840rmdir .tst 2>/dev/null
2841
2842# Check whether --enable-silent-rules was given.
2843if test "${enable_silent_rules+set}" = set; then :
2844  enableval=$enable_silent_rules;
2845fi
2846
2847case $enable_silent_rules in # (((
2848  yes) AM_DEFAULT_VERBOSITY=0;;
2849   no) AM_DEFAULT_VERBOSITY=1;;
2850    *) AM_DEFAULT_VERBOSITY=1;;
2851esac
2852am_make=${MAKE-make}
2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2854$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2855if ${am_cv_make_support_nested_variables+:} false; then :
2856  $as_echo_n "(cached) " >&6
2857else
2858  if $as_echo 'TRUE=$(BAR$(V))
2859BAR0=false
2860BAR1=true
2861V=1
2862am__doit:
2863	@$(TRUE)
2864.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2865  am_cv_make_support_nested_variables=yes
2866else
2867  am_cv_make_support_nested_variables=no
2868fi
2869fi
2870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2871$as_echo "$am_cv_make_support_nested_variables" >&6; }
2872if test $am_cv_make_support_nested_variables = yes; then
2873    AM_V='$(V)'
2874  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2875else
2876  AM_V=$AM_DEFAULT_VERBOSITY
2877  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2878fi
2879AM_BACKSLASH='\'
2880
2881if test "`cd $srcdir && pwd`" != "`pwd`"; then
2882  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2883  # is not polluted with repeated "-I."
2884  am__isrc=' -I$(srcdir)'
2885  # test to see if srcdir already configured
2886  if test -f $srcdir/config.status; then
2887    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2888  fi
2889fi
2890
2891# test whether we have cygpath
2892if test -z "$CYGPATH_W"; then
2893  if (cygpath --version) >/dev/null 2>/dev/null; then
2894    CYGPATH_W='cygpath -w'
2895  else
2896    CYGPATH_W=echo
2897  fi
2898fi
2899
2900
2901# Define the identity of the package.
2902 PACKAGE='zlib'
2903 VERSION='1.1.4'
2904
2905
2906cat >>confdefs.h <<_ACEOF
2907#define PACKAGE "$PACKAGE"
2908_ACEOF
2909
2910
2911cat >>confdefs.h <<_ACEOF
2912#define VERSION "$VERSION"
2913_ACEOF
2914
2915# Some tools Automake needs.
2916
2917ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2918
2919
2920AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2921
2922
2923AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2924
2925
2926AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2927
2928
2929MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2930
2931# For better backward compatibility.  To be removed once Automake 1.9.x
2932# dies out for good.  For more background, see:
2933# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2934# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2935mkdir_p='$(MKDIR_P)'
2936
2937# We need awk for the "check" target (and possibly the TAP driver).  The
2938# system "awk" is bad on some platforms.
2939# Always define AMTAR for backward compatibility.  Yes, it's still used
2940# in the wild :-(  We should find a proper way to deprecate it ...
2941AMTAR='$${TAR-tar}'
2942
2943
2944# We'll loop over all known methods to create a tar archive until one works.
2945_am_tools='gnutar  pax cpio none'
2946
2947am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2948
2949
2950
2951
2952
2953
2954# POSIX will say in a future version that running "rm -f" with no argument
2955# is OK; and we want to be able to make that assumption in our Makefile
2956# recipes.  So use an aggressive probe to check that the usage we want is
2957# actually supported "in the wild" to an acceptable degree.
2958# See automake bug#10828.
2959# To make any issue more visible, cause the running configure to be aborted
2960# by default if the 'rm' program in use doesn't match our expectations; the
2961# user can still override this though.
2962if rm -f && rm -fr && rm -rf; then : OK; else
2963  cat >&2 <<'END'
2964Oops!
2965
2966Your 'rm' program seems unable to run without file operands specified
2967on the command line, even when the '-f' option is present.  This is contrary
2968to the behaviour of most rm programs out there, and not conforming with
2969the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2970
2971Please tell bug-automake@gnu.org about your system, including the value
2972of your $PATH and any error possibly output before this message.  This
2973can help us improve future automake versions.
2974
2975END
2976  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2977    echo 'Configuration will proceed anyway, since you have set the' >&2
2978    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2979    echo >&2
2980  else
2981    cat >&2 <<'END'
2982Aborting the configuration process, to ensure you take notice of the issue.
2983
2984You can download and install GNU coreutils to get an 'rm' implementation
2985that behaves properly: <http://www.gnu.org/software/coreutils/>.
2986
2987If you want to complete the configuration process using your problematic
2988'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2989to "yes", and re-run configure.
2990
2991END
2992    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2993  fi
2994fi
2995
2996# Check whether --enable-silent-rules was given.
2997if test "${enable_silent_rules+set}" = set; then :
2998  enableval=$enable_silent_rules;
2999fi
3000
3001case $enable_silent_rules in # (((
3002  yes) AM_DEFAULT_VERBOSITY=0;;
3003   no) AM_DEFAULT_VERBOSITY=1;;
3004    *) AM_DEFAULT_VERBOSITY=0;;
3005esac
3006am_make=${MAKE-make}
3007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3008$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3009if ${am_cv_make_support_nested_variables+:} false; then :
3010  $as_echo_n "(cached) " >&6
3011else
3012  if $as_echo 'TRUE=$(BAR$(V))
3013BAR0=false
3014BAR1=true
3015V=1
3016am__doit:
3017	@$(TRUE)
3018.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3019  am_cv_make_support_nested_variables=yes
3020else
3021  am_cv_make_support_nested_variables=no
3022fi
3023fi
3024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3025$as_echo "$am_cv_make_support_nested_variables" >&6; }
3026if test $am_cv_make_support_nested_variables = yes; then
3027    AM_V='$(V)'
3028  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3029else
3030  AM_V=$AM_DEFAULT_VERBOSITY
3031  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3032fi
3033AM_BACKSLASH='\'
3034
3035
3036
3037{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3038$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3039    # Check whether --enable-maintainer-mode was given.
3040if test "${enable_maintainer_mode+set}" = set; then :
3041  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3042else
3043  USE_MAINTAINER_MODE=no
3044fi
3045
3046  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3047$as_echo "$USE_MAINTAINER_MODE" >&6; }
3048   if test $USE_MAINTAINER_MODE = yes; then
3049  MAINTAINER_MODE_TRUE=
3050  MAINTAINER_MODE_FALSE='#'
3051else
3052  MAINTAINER_MODE_TRUE='#'
3053  MAINTAINER_MODE_FALSE=
3054fi
3055
3056  MAINT=$MAINTAINER_MODE_TRUE
3057
3058
3059
3060
3061# Check whether --with-target-subdir was given.
3062if test "${with_target_subdir+set}" = set; then :
3063  withval=$with_target_subdir;
3064fi
3065
3066
3067if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3068   COMPPATH=.
3069else
3070   COMPPATH=..
3071fi
3072
3073
3074
3075# Check whether --with-cross-host was given.
3076if test "${with_cross_host+set}" = set; then :
3077  withval=$with_cross_host;
3078fi
3079
3080
3081# Check whether --enable-multilib was given.
3082if test "${enable_multilib+set}" = set; then :
3083  enableval=$enable_multilib; case "${enableval}" in
3084  yes) multilib=yes ;;
3085  no)  multilib=no ;;
3086  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3087 esac
3088else
3089  test -z "$with_target_subdir" && multilib=no || multilib=yes
3090fi
3091
3092
3093# Check whether --with-system-zlib was given.
3094if test "${with_system_zlib+set}" = set; then :
3095  withval=$with_system_zlib;
3096fi
3097
3098
3099# Make sure we don't test executables when making cross-tools.
3100
3101
3102# The same as in boehm-gc and libstdc++. Have to borrow it from there.
3103# We must force CC to /not/ be precious variables; otherwise
3104# the wrong, non-multilib-adjusted value will be used in multilibs.
3105# As a side effect, we have to subst CFLAGS ourselves.
3106
3107
3108
3109ac_ext=c
3110ac_cpp='$CPP $CPPFLAGS'
3111ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3112ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3113ac_compiler_gnu=$ac_cv_c_compiler_gnu
3114if test -n "$ac_tool_prefix"; then
3115  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3116set dummy ${ac_tool_prefix}gcc; ac_word=$2
3117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3118$as_echo_n "checking for $ac_word... " >&6; }
3119if ${ac_cv_prog_CC+:} false; then :
3120  $as_echo_n "(cached) " >&6
3121else
3122  if test -n "$CC"; then
3123  ac_cv_prog_CC="$CC" # Let the user override the test.
3124else
3125as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3126for as_dir in $PATH
3127do
3128  IFS=$as_save_IFS
3129  test -z "$as_dir" && as_dir=.
3130    for ac_exec_ext in '' $ac_executable_extensions; do
3131  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3132    ac_cv_prog_CC="${ac_tool_prefix}gcc"
3133    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3134    break 2
3135  fi
3136done
3137  done
3138IFS=$as_save_IFS
3139
3140fi
3141fi
3142CC=$ac_cv_prog_CC
3143if test -n "$CC"; then
3144  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3145$as_echo "$CC" >&6; }
3146else
3147  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3148$as_echo "no" >&6; }
3149fi
3150
3151
3152fi
3153if test -z "$ac_cv_prog_CC"; then
3154  ac_ct_CC=$CC
3155  # Extract the first word of "gcc", so it can be a program name with args.
3156set dummy gcc; ac_word=$2
3157{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3158$as_echo_n "checking for $ac_word... " >&6; }
3159if ${ac_cv_prog_ac_ct_CC+:} false; then :
3160  $as_echo_n "(cached) " >&6
3161else
3162  if test -n "$ac_ct_CC"; then
3163  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3164else
3165as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3166for as_dir in $PATH
3167do
3168  IFS=$as_save_IFS
3169  test -z "$as_dir" && as_dir=.
3170    for ac_exec_ext in '' $ac_executable_extensions; do
3171  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3172    ac_cv_prog_ac_ct_CC="gcc"
3173    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3174    break 2
3175  fi
3176done
3177  done
3178IFS=$as_save_IFS
3179
3180fi
3181fi
3182ac_ct_CC=$ac_cv_prog_ac_ct_CC
3183if test -n "$ac_ct_CC"; then
3184  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3185$as_echo "$ac_ct_CC" >&6; }
3186else
3187  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3188$as_echo "no" >&6; }
3189fi
3190
3191  if test "x$ac_ct_CC" = x; then
3192    CC=""
3193  else
3194    case $cross_compiling:$ac_tool_warned in
3195yes:)
3196{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3197$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3198ac_tool_warned=yes ;;
3199esac
3200    CC=$ac_ct_CC
3201  fi
3202else
3203  CC="$ac_cv_prog_CC"
3204fi
3205
3206if test -z "$CC"; then
3207          if test -n "$ac_tool_prefix"; then
3208    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3209set dummy ${ac_tool_prefix}cc; ac_word=$2
3210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3211$as_echo_n "checking for $ac_word... " >&6; }
3212if ${ac_cv_prog_CC+:} false; then :
3213  $as_echo_n "(cached) " >&6
3214else
3215  if test -n "$CC"; then
3216  ac_cv_prog_CC="$CC" # Let the user override the test.
3217else
3218as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3219for as_dir in $PATH
3220do
3221  IFS=$as_save_IFS
3222  test -z "$as_dir" && as_dir=.
3223    for ac_exec_ext in '' $ac_executable_extensions; do
3224  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3225    ac_cv_prog_CC="${ac_tool_prefix}cc"
3226    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3227    break 2
3228  fi
3229done
3230  done
3231IFS=$as_save_IFS
3232
3233fi
3234fi
3235CC=$ac_cv_prog_CC
3236if test -n "$CC"; then
3237  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3238$as_echo "$CC" >&6; }
3239else
3240  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3241$as_echo "no" >&6; }
3242fi
3243
3244
3245  fi
3246fi
3247if test -z "$CC"; then
3248  # Extract the first word of "cc", so it can be a program name with args.
3249set dummy cc; ac_word=$2
3250{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3251$as_echo_n "checking for $ac_word... " >&6; }
3252if ${ac_cv_prog_CC+:} false; then :
3253  $as_echo_n "(cached) " >&6
3254else
3255  if test -n "$CC"; then
3256  ac_cv_prog_CC="$CC" # Let the user override the test.
3257else
3258  ac_prog_rejected=no
3259as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260for as_dir in $PATH
3261do
3262  IFS=$as_save_IFS
3263  test -z "$as_dir" && as_dir=.
3264    for ac_exec_ext in '' $ac_executable_extensions; do
3265  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3266    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3267       ac_prog_rejected=yes
3268       continue
3269     fi
3270    ac_cv_prog_CC="cc"
3271    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3272    break 2
3273  fi
3274done
3275  done
3276IFS=$as_save_IFS
3277
3278if test $ac_prog_rejected = yes; then
3279  # We found a bogon in the path, so make sure we never use it.
3280  set dummy $ac_cv_prog_CC
3281  shift
3282  if test $# != 0; then
3283    # We chose a different compiler from the bogus one.
3284    # However, it has the same basename, so the bogon will be chosen
3285    # first if we set CC to just the basename; use the full file name.
3286    shift
3287    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3288  fi
3289fi
3290fi
3291fi
3292CC=$ac_cv_prog_CC
3293if test -n "$CC"; then
3294  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3295$as_echo "$CC" >&6; }
3296else
3297  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3298$as_echo "no" >&6; }
3299fi
3300
3301
3302fi
3303if test -z "$CC"; then
3304  if test -n "$ac_tool_prefix"; then
3305  for ac_prog in cl.exe
3306  do
3307    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3308set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3309{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3310$as_echo_n "checking for $ac_word... " >&6; }
3311if ${ac_cv_prog_CC+:} false; then :
3312  $as_echo_n "(cached) " >&6
3313else
3314  if test -n "$CC"; then
3315  ac_cv_prog_CC="$CC" # Let the user override the test.
3316else
3317as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3318for as_dir in $PATH
3319do
3320  IFS=$as_save_IFS
3321  test -z "$as_dir" && as_dir=.
3322    for ac_exec_ext in '' $ac_executable_extensions; do
3323  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3324    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3325    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3326    break 2
3327  fi
3328done
3329  done
3330IFS=$as_save_IFS
3331
3332fi
3333fi
3334CC=$ac_cv_prog_CC
3335if test -n "$CC"; then
3336  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3337$as_echo "$CC" >&6; }
3338else
3339  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3340$as_echo "no" >&6; }
3341fi
3342
3343
3344    test -n "$CC" && break
3345  done
3346fi
3347if test -z "$CC"; then
3348  ac_ct_CC=$CC
3349  for ac_prog in cl.exe
3350do
3351  # Extract the first word of "$ac_prog", so it can be a program name with args.
3352set dummy $ac_prog; ac_word=$2
3353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3354$as_echo_n "checking for $ac_word... " >&6; }
3355if ${ac_cv_prog_ac_ct_CC+:} false; then :
3356  $as_echo_n "(cached) " >&6
3357else
3358  if test -n "$ac_ct_CC"; then
3359  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3360else
3361as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3362for as_dir in $PATH
3363do
3364  IFS=$as_save_IFS
3365  test -z "$as_dir" && as_dir=.
3366    for ac_exec_ext in '' $ac_executable_extensions; do
3367  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3368    ac_cv_prog_ac_ct_CC="$ac_prog"
3369    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3370    break 2
3371  fi
3372done
3373  done
3374IFS=$as_save_IFS
3375
3376fi
3377fi
3378ac_ct_CC=$ac_cv_prog_ac_ct_CC
3379if test -n "$ac_ct_CC"; then
3380  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3381$as_echo "$ac_ct_CC" >&6; }
3382else
3383  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3384$as_echo "no" >&6; }
3385fi
3386
3387
3388  test -n "$ac_ct_CC" && break
3389done
3390
3391  if test "x$ac_ct_CC" = x; then
3392    CC=""
3393  else
3394    case $cross_compiling:$ac_tool_warned in
3395yes:)
3396{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3397$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3398ac_tool_warned=yes ;;
3399esac
3400    CC=$ac_ct_CC
3401  fi
3402fi
3403
3404fi
3405
3406
3407test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3408$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3409as_fn_error $? "no acceptable C compiler found in \$PATH
3410See \`config.log' for more details" "$LINENO" 5; }
3411
3412# Provide some information about the compiler.
3413$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3414set X $ac_compile
3415ac_compiler=$2
3416for ac_option in --version -v -V -qversion; do
3417  { { ac_try="$ac_compiler $ac_option >&5"
3418case "(($ac_try" in
3419  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3420  *) ac_try_echo=$ac_try;;
3421esac
3422eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3423$as_echo "$ac_try_echo"; } >&5
3424  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3425  ac_status=$?
3426  if test -s conftest.err; then
3427    sed '10a\
3428... rest of stderr output deleted ...
3429         10q' conftest.err >conftest.er1
3430    cat conftest.er1 >&5
3431  fi
3432  rm -f conftest.er1 conftest.err
3433  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3434  test $ac_status = 0; }
3435done
3436
3437cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438/* end confdefs.h.  */
3439#include <stdio.h>
3440int
3441main ()
3442{
3443printf ("hello world\n");
3444  ;
3445  return 0;
3446}
3447_ACEOF
3448# FIXME: Cleanup?
3449if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3450  (eval $ac_link) 2>&5
3451  ac_status=$?
3452  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3453  test $ac_status = 0; }; then :
3454  gcc_no_link=no
3455else
3456  gcc_no_link=yes
3457fi
3458if test x$gcc_no_link = xyes; then
3459  # Setting cross_compile will disable run tests; it will
3460  # also disable AC_CHECK_FILE but that's generally
3461  # correct if we can't link.
3462  cross_compiling=yes
3463  EXEEXT=
3464else
3465  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466/* end confdefs.h.  */
3467
3468int
3469main ()
3470{
3471
3472  ;
3473  return 0;
3474}
3475_ACEOF
3476ac_clean_files_save=$ac_clean_files
3477ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3478# Try to create an executable without -o first, disregard a.out.
3479# It will help us diagnose broken compilers, and finding out an intuition
3480# of exeext.
3481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3482$as_echo_n "checking whether the C compiler works... " >&6; }
3483ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3484
3485# The possible output files:
3486ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3487
3488ac_rmfiles=
3489for ac_file in $ac_files
3490do
3491  case $ac_file in
3492    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3493    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3494  esac
3495done
3496rm -f $ac_rmfiles
3497
3498if { { ac_try="$ac_link_default"
3499case "(($ac_try" in
3500  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3501  *) ac_try_echo=$ac_try;;
3502esac
3503eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3504$as_echo "$ac_try_echo"; } >&5
3505  (eval "$ac_link_default") 2>&5
3506  ac_status=$?
3507  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3508  test $ac_status = 0; }; then :
3509  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3510# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3511# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3512# so that the user can short-circuit this test for compilers unknown to
3513# Autoconf.
3514for ac_file in $ac_files ''
3515do
3516  test -f "$ac_file" || continue
3517  case $ac_file in
3518    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3519	;;
3520    [ab].out )
3521	# We found the default executable, but exeext='' is most
3522	# certainly right.
3523	break;;
3524    *.* )
3525	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3526	then :; else
3527	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3528	fi
3529	# We set ac_cv_exeext here because the later test for it is not
3530	# safe: cross compilers may not add the suffix if given an `-o'
3531	# argument, so we may need to know it at that point already.
3532	# Even if this section looks crufty: it has the advantage of
3533	# actually working.
3534	break;;
3535    * )
3536	break;;
3537  esac
3538done
3539test "$ac_cv_exeext" = no && ac_cv_exeext=
3540
3541else
3542  ac_file=''
3543fi
3544if test -z "$ac_file"; then :
3545  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3546$as_echo "no" >&6; }
3547$as_echo "$as_me: failed program was:" >&5
3548sed 's/^/| /' conftest.$ac_ext >&5
3549
3550{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3551$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3552as_fn_error 77 "C compiler cannot create executables
3553See \`config.log' for more details" "$LINENO" 5; }
3554else
3555  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3556$as_echo "yes" >&6; }
3557fi
3558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3559$as_echo_n "checking for C compiler default output file name... " >&6; }
3560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3561$as_echo "$ac_file" >&6; }
3562ac_exeext=$ac_cv_exeext
3563
3564rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3565ac_clean_files=$ac_clean_files_save
3566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3567$as_echo_n "checking for suffix of executables... " >&6; }
3568if { { ac_try="$ac_link"
3569case "(($ac_try" in
3570  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3571  *) ac_try_echo=$ac_try;;
3572esac
3573eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3574$as_echo "$ac_try_echo"; } >&5
3575  (eval "$ac_link") 2>&5
3576  ac_status=$?
3577  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3578  test $ac_status = 0; }; then :
3579  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3580# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3581# work properly (i.e., refer to `conftest.exe'), while it won't with
3582# `rm'.
3583for ac_file in conftest.exe conftest conftest.*; do
3584  test -f "$ac_file" || continue
3585  case $ac_file in
3586    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3587    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3588	  break;;
3589    * ) break;;
3590  esac
3591done
3592else
3593  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3594$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3595as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3596See \`config.log' for more details" "$LINENO" 5; }
3597fi
3598rm -f conftest conftest$ac_cv_exeext
3599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3600$as_echo "$ac_cv_exeext" >&6; }
3601
3602rm -f conftest.$ac_ext
3603EXEEXT=$ac_cv_exeext
3604ac_exeext=$EXEEXT
3605cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606/* end confdefs.h.  */
3607#include <stdio.h>
3608int
3609main ()
3610{
3611FILE *f = fopen ("conftest.out", "w");
3612 return ferror (f) || fclose (f) != 0;
3613
3614  ;
3615  return 0;
3616}
3617_ACEOF
3618ac_clean_files="$ac_clean_files conftest.out"
3619# Check that the compiler produces executables we can run.  If not, either
3620# the compiler is broken, or we cross compile.
3621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3622$as_echo_n "checking whether we are cross compiling... " >&6; }
3623if test "$cross_compiling" != yes; then
3624  { { ac_try="$ac_link"
3625case "(($ac_try" in
3626  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3627  *) ac_try_echo=$ac_try;;
3628esac
3629eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3630$as_echo "$ac_try_echo"; } >&5
3631  (eval "$ac_link") 2>&5
3632  ac_status=$?
3633  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3634  test $ac_status = 0; }
3635  if { ac_try='./conftest$ac_cv_exeext'
3636  { { case "(($ac_try" in
3637  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3638  *) ac_try_echo=$ac_try;;
3639esac
3640eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3641$as_echo "$ac_try_echo"; } >&5
3642  (eval "$ac_try") 2>&5
3643  ac_status=$?
3644  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3645  test $ac_status = 0; }; }; then
3646    cross_compiling=no
3647  else
3648    if test "$cross_compiling" = maybe; then
3649	cross_compiling=yes
3650    else
3651	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3652$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3653as_fn_error $? "cannot run C compiled programs.
3654If you meant to cross compile, use \`--host'.
3655See \`config.log' for more details" "$LINENO" 5; }
3656    fi
3657  fi
3658fi
3659{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3660$as_echo "$cross_compiling" >&6; }
3661
3662rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3663ac_clean_files=$ac_clean_files_save
3664fi
3665{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3666$as_echo_n "checking for suffix of object files... " >&6; }
3667if ${ac_cv_objext+:} false; then :
3668  $as_echo_n "(cached) " >&6
3669else
3670  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3671/* end confdefs.h.  */
3672
3673int
3674main ()
3675{
3676
3677  ;
3678  return 0;
3679}
3680_ACEOF
3681rm -f conftest.o conftest.obj
3682if { { ac_try="$ac_compile"
3683case "(($ac_try" in
3684  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3685  *) ac_try_echo=$ac_try;;
3686esac
3687eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3688$as_echo "$ac_try_echo"; } >&5
3689  (eval "$ac_compile") 2>&5
3690  ac_status=$?
3691  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3692  test $ac_status = 0; }; then :
3693  for ac_file in conftest.o conftest.obj conftest.*; do
3694  test -f "$ac_file" || continue;
3695  case $ac_file in
3696    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3697    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3698       break;;
3699  esac
3700done
3701else
3702  $as_echo "$as_me: failed program was:" >&5
3703sed 's/^/| /' conftest.$ac_ext >&5
3704
3705{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3706$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3707as_fn_error $? "cannot compute suffix of object files: cannot compile
3708See \`config.log' for more details" "$LINENO" 5; }
3709fi
3710rm -f conftest.$ac_cv_objext conftest.$ac_ext
3711fi
3712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3713$as_echo "$ac_cv_objext" >&6; }
3714OBJEXT=$ac_cv_objext
3715ac_objext=$OBJEXT
3716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3717$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3718if ${ac_cv_c_compiler_gnu+:} false; then :
3719  $as_echo_n "(cached) " >&6
3720else
3721  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722/* end confdefs.h.  */
3723
3724int
3725main ()
3726{
3727#ifndef __GNUC__
3728       choke me
3729#endif
3730
3731  ;
3732  return 0;
3733}
3734_ACEOF
3735if ac_fn_c_try_compile "$LINENO"; then :
3736  ac_compiler_gnu=yes
3737else
3738  ac_compiler_gnu=no
3739fi
3740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3741ac_cv_c_compiler_gnu=$ac_compiler_gnu
3742
3743fi
3744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3745$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3746if test $ac_compiler_gnu = yes; then
3747  GCC=yes
3748else
3749  GCC=
3750fi
3751ac_test_CFLAGS=${CFLAGS+set}
3752ac_save_CFLAGS=$CFLAGS
3753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3754$as_echo_n "checking whether $CC accepts -g... " >&6; }
3755if ${ac_cv_prog_cc_g+:} false; then :
3756  $as_echo_n "(cached) " >&6
3757else
3758  ac_save_c_werror_flag=$ac_c_werror_flag
3759   ac_c_werror_flag=yes
3760   ac_cv_prog_cc_g=no
3761   CFLAGS="-g"
3762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763/* end confdefs.h.  */
3764
3765int
3766main ()
3767{
3768
3769  ;
3770  return 0;
3771}
3772_ACEOF
3773if ac_fn_c_try_compile "$LINENO"; then :
3774  ac_cv_prog_cc_g=yes
3775else
3776  CFLAGS=""
3777      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3778/* end confdefs.h.  */
3779
3780int
3781main ()
3782{
3783
3784  ;
3785  return 0;
3786}
3787_ACEOF
3788if ac_fn_c_try_compile "$LINENO"; then :
3789
3790else
3791  ac_c_werror_flag=$ac_save_c_werror_flag
3792	 CFLAGS="-g"
3793	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794/* end confdefs.h.  */
3795
3796int
3797main ()
3798{
3799
3800  ;
3801  return 0;
3802}
3803_ACEOF
3804if ac_fn_c_try_compile "$LINENO"; then :
3805  ac_cv_prog_cc_g=yes
3806fi
3807rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3808fi
3809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3810fi
3811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3812   ac_c_werror_flag=$ac_save_c_werror_flag
3813fi
3814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3815$as_echo "$ac_cv_prog_cc_g" >&6; }
3816if test "$ac_test_CFLAGS" = set; then
3817  CFLAGS=$ac_save_CFLAGS
3818elif test $ac_cv_prog_cc_g = yes; then
3819  if test "$GCC" = yes; then
3820    CFLAGS="-g -O2"
3821  else
3822    CFLAGS="-g"
3823  fi
3824else
3825  if test "$GCC" = yes; then
3826    CFLAGS="-O2"
3827  else
3828    CFLAGS=
3829  fi
3830fi
3831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3832$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3833if ${ac_cv_prog_cc_c89+:} false; then :
3834  $as_echo_n "(cached) " >&6
3835else
3836  ac_cv_prog_cc_c89=no
3837ac_save_CC=$CC
3838cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3839/* end confdefs.h.  */
3840#include <stdarg.h>
3841#include <stdio.h>
3842struct stat;
3843/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3844struct buf { int x; };
3845FILE * (*rcsopen) (struct buf *, struct stat *, int);
3846static char *e (p, i)
3847     char **p;
3848     int i;
3849{
3850  return p[i];
3851}
3852static char *f (char * (*g) (char **, int), char **p, ...)
3853{
3854  char *s;
3855  va_list v;
3856  va_start (v,p);
3857  s = g (p, va_arg (v,int));
3858  va_end (v);
3859  return s;
3860}
3861
3862/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3863   function prototypes and stuff, but not '\xHH' hex character constants.
3864   These don't provoke an error unfortunately, instead are silently treated
3865   as 'x'.  The following induces an error, until -std is added to get
3866   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3867   array size at least.  It's necessary to write '\x00'==0 to get something
3868   that's true only with -std.  */
3869int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3870
3871/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3872   inside strings and character constants.  */
3873#define FOO(x) 'x'
3874int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3875
3876int test (int i, double x);
3877struct s1 {int (*f) (int a);};
3878struct s2 {int (*f) (double a);};
3879int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3880int argc;
3881char **argv;
3882int
3883main ()
3884{
3885return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3886  ;
3887  return 0;
3888}
3889_ACEOF
3890for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3891	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3892do
3893  CC="$ac_save_CC $ac_arg"
3894  if ac_fn_c_try_compile "$LINENO"; then :
3895  ac_cv_prog_cc_c89=$ac_arg
3896fi
3897rm -f core conftest.err conftest.$ac_objext
3898  test "x$ac_cv_prog_cc_c89" != "xno" && break
3899done
3900rm -f conftest.$ac_ext
3901CC=$ac_save_CC
3902
3903fi
3904# AC_CACHE_VAL
3905case "x$ac_cv_prog_cc_c89" in
3906  x)
3907    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3908$as_echo "none needed" >&6; } ;;
3909  xno)
3910    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3911$as_echo "unsupported" >&6; } ;;
3912  *)
3913    CC="$CC $ac_cv_prog_cc_c89"
3914    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3915$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3916esac
3917if test "x$ac_cv_prog_cc_c89" != xno; then :
3918
3919fi
3920
3921ac_ext=c
3922ac_cpp='$CPP $CPPFLAGS'
3923ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3924ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3925ac_compiler_gnu=$ac_cv_c_compiler_gnu
3926
3927ac_ext=c
3928ac_cpp='$CPP $CPPFLAGS'
3929ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3930ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3931ac_compiler_gnu=$ac_cv_c_compiler_gnu
3932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3933$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3934if ${am_cv_prog_cc_c_o+:} false; then :
3935  $as_echo_n "(cached) " >&6
3936else
3937  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3938/* end confdefs.h.  */
3939
3940int
3941main ()
3942{
3943
3944  ;
3945  return 0;
3946}
3947_ACEOF
3948  # Make sure it works both with $CC and with simple cc.
3949  # Following AC_PROG_CC_C_O, we do the test twice because some
3950  # compilers refuse to overwrite an existing .o file with -o,
3951  # though they will create one.
3952  am_cv_prog_cc_c_o=yes
3953  for am_i in 1 2; do
3954    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3955   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3956   ac_status=$?
3957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3958   (exit $ac_status); } \
3959         && test -f conftest2.$ac_objext; then
3960      : OK
3961    else
3962      am_cv_prog_cc_c_o=no
3963      break
3964    fi
3965  done
3966  rm -f core conftest*
3967  unset am_i
3968fi
3969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3970$as_echo "$am_cv_prog_cc_c_o" >&6; }
3971if test "$am_cv_prog_cc_c_o" != yes; then
3972   # Losing compiler, so override with the script.
3973   # FIXME: It is wrong to rewrite CC.
3974   # But if we don't then we get into trouble of one sort or another.
3975   # A longer-term fix would be to have automake use am__CC in this case,
3976   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3977   CC="$am_aux_dir/compile $CC"
3978fi
3979ac_ext=c
3980ac_cpp='$CPP $CPPFLAGS'
3981ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3982ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3983ac_compiler_gnu=$ac_cv_c_compiler_gnu
3984
3985DEPDIR="${am__leading_dot}deps"
3986
3987ac_config_commands="$ac_config_commands depfiles"
3988
3989
3990am_make=${MAKE-make}
3991cat > confinc << 'END'
3992am__doit:
3993	@echo this is the am__doit target
3994.PHONY: am__doit
3995END
3996# If we don't find an include directive, just comment out the code.
3997{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3998$as_echo_n "checking for style of include used by $am_make... " >&6; }
3999am__include="#"
4000am__quote=
4001_am_result=none
4002# First try GNU make style include.
4003echo "include confinc" > confmf
4004# Ignore all kinds of additional output from 'make'.
4005case `$am_make -s -f confmf 2> /dev/null` in #(
4006*the\ am__doit\ target*)
4007  am__include=include
4008  am__quote=
4009  _am_result=GNU
4010  ;;
4011esac
4012# Now try BSD make style include.
4013if test "$am__include" = "#"; then
4014   echo '.include "confinc"' > confmf
4015   case `$am_make -s -f confmf 2> /dev/null` in #(
4016   *the\ am__doit\ target*)
4017     am__include=.include
4018     am__quote="\""
4019     _am_result=BSD
4020     ;;
4021   esac
4022fi
4023
4024
4025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4026$as_echo "$_am_result" >&6; }
4027rm -f confinc confmf
4028
4029# Check whether --enable-dependency-tracking was given.
4030if test "${enable_dependency_tracking+set}" = set; then :
4031  enableval=$enable_dependency_tracking;
4032fi
4033
4034if test "x$enable_dependency_tracking" != xno; then
4035  am_depcomp="$ac_aux_dir/depcomp"
4036  AMDEPBACKSLASH='\'
4037  am__nodep='_no'
4038fi
4039 if test "x$enable_dependency_tracking" != xno; then
4040  AMDEP_TRUE=
4041  AMDEP_FALSE='#'
4042else
4043  AMDEP_TRUE='#'
4044  AMDEP_FALSE=
4045fi
4046
4047
4048
4049depcc="$CC"   am_compiler_list=
4050
4051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4052$as_echo_n "checking dependency style of $depcc... " >&6; }
4053if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4054  $as_echo_n "(cached) " >&6
4055else
4056  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4057  # We make a subdir and do the tests there.  Otherwise we can end up
4058  # making bogus files that we don't know about and never remove.  For
4059  # instance it was reported that on HP-UX the gcc test will end up
4060  # making a dummy file named 'D' -- because '-MD' means "put the output
4061  # in D".
4062  rm -rf conftest.dir
4063  mkdir conftest.dir
4064  # Copy depcomp to subdir because otherwise we won't find it if we're
4065  # using a relative directory.
4066  cp "$am_depcomp" conftest.dir
4067  cd conftest.dir
4068  # We will build objects and dependencies in a subdirectory because
4069  # it helps to detect inapplicable dependency modes.  For instance
4070  # both Tru64's cc and ICC support -MD to output dependencies as a
4071  # side effect of compilation, but ICC will put the dependencies in
4072  # the current directory while Tru64 will put them in the object
4073  # directory.
4074  mkdir sub
4075
4076  am_cv_CC_dependencies_compiler_type=none
4077  if test "$am_compiler_list" = ""; then
4078     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4079  fi
4080  am__universal=false
4081  case " $depcc " in #(
4082     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4083     esac
4084
4085  for depmode in $am_compiler_list; do
4086    # Setup a source with many dependencies, because some compilers
4087    # like to wrap large dependency lists on column 80 (with \), and
4088    # we should not choose a depcomp mode which is confused by this.
4089    #
4090    # We need to recreate these files for each test, as the compiler may
4091    # overwrite some of them when testing with obscure command lines.
4092    # This happens at least with the AIX C compiler.
4093    : > sub/conftest.c
4094    for i in 1 2 3 4 5 6; do
4095      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4096      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4097      # Solaris 10 /bin/sh.
4098      echo '/* dummy */' > sub/conftst$i.h
4099    done
4100    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4101
4102    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4103    # mode.  It turns out that the SunPro C++ compiler does not properly
4104    # handle '-M -o', and we need to detect this.  Also, some Intel
4105    # versions had trouble with output in subdirs.
4106    am__obj=sub/conftest.${OBJEXT-o}
4107    am__minus_obj="-o $am__obj"
4108    case $depmode in
4109    gcc)
4110      # This depmode causes a compiler race in universal mode.
4111      test "$am__universal" = false || continue
4112      ;;
4113    nosideeffect)
4114      # After this tag, mechanisms are not by side-effect, so they'll
4115      # only be used when explicitly requested.
4116      if test "x$enable_dependency_tracking" = xyes; then
4117	continue
4118      else
4119	break
4120      fi
4121      ;;
4122    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4123      # This compiler won't grok '-c -o', but also, the minuso test has
4124      # not run yet.  These depmodes are late enough in the game, and
4125      # so weak that their functioning should not be impacted.
4126      am__obj=conftest.${OBJEXT-o}
4127      am__minus_obj=
4128      ;;
4129    none) break ;;
4130    esac
4131    if depmode=$depmode \
4132       source=sub/conftest.c object=$am__obj \
4133       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4134       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4135         >/dev/null 2>conftest.err &&
4136       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4137       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4138       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4139       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4140      # icc doesn't choke on unknown options, it will just issue warnings
4141      # or remarks (even with -Werror).  So we grep stderr for any message
4142      # that says an option was ignored or not supported.
4143      # When given -MP, icc 7.0 and 7.1 complain thusly:
4144      #   icc: Command line warning: ignoring option '-M'; no argument required
4145      # The diagnosis changed in icc 8.0:
4146      #   icc: Command line remark: option '-MP' not supported
4147      if (grep 'ignoring option' conftest.err ||
4148          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4149        am_cv_CC_dependencies_compiler_type=$depmode
4150        break
4151      fi
4152    fi
4153  done
4154
4155  cd ..
4156  rm -rf conftest.dir
4157else
4158  am_cv_CC_dependencies_compiler_type=none
4159fi
4160
4161fi
4162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4163$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4164CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4165
4166 if
4167  test "x$enable_dependency_tracking" != xno \
4168  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4169  am__fastdepCC_TRUE=
4170  am__fastdepCC_FALSE='#'
4171else
4172  am__fastdepCC_TRUE='#'
4173  am__fastdepCC_FALSE=
4174fi
4175
4176
4177
4178
4179
4180
4181case `pwd` in
4182  *\ * | *\	*)
4183    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4184$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4185esac
4186
4187
4188
4189macro_version='2.2.7a'
4190macro_revision='1.3134'
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204ltmain="$ac_aux_dir/ltmain.sh"
4205
4206# Backslashify metacharacters that are still active within
4207# double-quoted strings.
4208sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4209
4210# Same as above, but do not quote variable references.
4211double_quote_subst='s/\(["`\\]\)/\\\1/g'
4212
4213# Sed substitution to delay expansion of an escaped shell variable in a
4214# double_quote_subst'ed string.
4215delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4216
4217# Sed substitution to delay expansion of an escaped single quote.
4218delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4219
4220# Sed substitution to avoid accidental globbing in evaled expressions
4221no_glob_subst='s/\*/\\\*/g'
4222
4223ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4224ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4225ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4226
4227{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4228$as_echo_n "checking how to print strings... " >&6; }
4229# Test print first, because it will be a builtin if present.
4230if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4231   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4232  ECHO='print -r --'
4233elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4234  ECHO='printf %s\n'
4235else
4236  # Use this function as a fallback that always works.
4237  func_fallback_echo ()
4238  {
4239    eval 'cat <<_LTECHO_EOF
4240$1
4241_LTECHO_EOF'
4242  }
4243  ECHO='func_fallback_echo'
4244fi
4245
4246# func_echo_all arg...
4247# Invoke $ECHO with all args, space-separated.
4248func_echo_all ()
4249{
4250    $ECHO ""
4251}
4252
4253case "$ECHO" in
4254  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4255$as_echo "printf" >&6; } ;;
4256  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4257$as_echo "print -r" >&6; } ;;
4258  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4259$as_echo "cat" >&6; } ;;
4260esac
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4276$as_echo_n "checking for a sed that does not truncate output... " >&6; }
4277if ${ac_cv_path_SED+:} false; then :
4278  $as_echo_n "(cached) " >&6
4279else
4280            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4281     for ac_i in 1 2 3 4 5 6 7; do
4282       ac_script="$ac_script$as_nl$ac_script"
4283     done
4284     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4285     { ac_script=; unset ac_script;}
4286     if test -z "$SED"; then
4287  ac_path_SED_found=false
4288  # Loop through the user's path and test for each of PROGNAME-LIST
4289  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4290for as_dir in $PATH
4291do
4292  IFS=$as_save_IFS
4293  test -z "$as_dir" && as_dir=.
4294    for ac_prog in sed gsed; do
4295    for ac_exec_ext in '' $ac_executable_extensions; do
4296      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4297      as_fn_executable_p "$ac_path_SED" || continue
4298# Check for GNU ac_path_SED and select it if it is found.
4299  # Check for GNU $ac_path_SED
4300case `"$ac_path_SED" --version 2>&1` in
4301*GNU*)
4302  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4303*)
4304  ac_count=0
4305  $as_echo_n 0123456789 >"conftest.in"
4306  while :
4307  do
4308    cat "conftest.in" "conftest.in" >"conftest.tmp"
4309    mv "conftest.tmp" "conftest.in"
4310    cp "conftest.in" "conftest.nl"
4311    $as_echo '' >> "conftest.nl"
4312    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4313    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4314    as_fn_arith $ac_count + 1 && ac_count=$as_val
4315    if test $ac_count -gt ${ac_path_SED_max-0}; then
4316      # Best one so far, save it but keep looking for a better one
4317      ac_cv_path_SED="$ac_path_SED"
4318      ac_path_SED_max=$ac_count
4319    fi
4320    # 10*(2^10) chars as input seems more than enough
4321    test $ac_count -gt 10 && break
4322  done
4323  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4324esac
4325
4326      $ac_path_SED_found && break 3
4327    done
4328  done
4329  done
4330IFS=$as_save_IFS
4331  if test -z "$ac_cv_path_SED"; then
4332    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4333  fi
4334else
4335  ac_cv_path_SED=$SED
4336fi
4337
4338fi
4339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4340$as_echo "$ac_cv_path_SED" >&6; }
4341 SED="$ac_cv_path_SED"
4342  rm -f conftest.sed
4343
4344test -z "$SED" && SED=sed
4345Xsed="$SED -e 1s/^X//"
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4358$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4359if ${ac_cv_path_GREP+:} false; then :
4360  $as_echo_n "(cached) " >&6
4361else
4362  if test -z "$GREP"; then
4363  ac_path_GREP_found=false
4364  # Loop through the user's path and test for each of PROGNAME-LIST
4365  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4367do
4368  IFS=$as_save_IFS
4369  test -z "$as_dir" && as_dir=.
4370    for ac_prog in grep ggrep; do
4371    for ac_exec_ext in '' $ac_executable_extensions; do
4372      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4373      as_fn_executable_p "$ac_path_GREP" || continue
4374# Check for GNU ac_path_GREP and select it if it is found.
4375  # Check for GNU $ac_path_GREP
4376case `"$ac_path_GREP" --version 2>&1` in
4377*GNU*)
4378  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4379*)
4380  ac_count=0
4381  $as_echo_n 0123456789 >"conftest.in"
4382  while :
4383  do
4384    cat "conftest.in" "conftest.in" >"conftest.tmp"
4385    mv "conftest.tmp" "conftest.in"
4386    cp "conftest.in" "conftest.nl"
4387    $as_echo 'GREP' >> "conftest.nl"
4388    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4389    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4390    as_fn_arith $ac_count + 1 && ac_count=$as_val
4391    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4392      # Best one so far, save it but keep looking for a better one
4393      ac_cv_path_GREP="$ac_path_GREP"
4394      ac_path_GREP_max=$ac_count
4395    fi
4396    # 10*(2^10) chars as input seems more than enough
4397    test $ac_count -gt 10 && break
4398  done
4399  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4400esac
4401
4402      $ac_path_GREP_found && break 3
4403    done
4404  done
4405  done
4406IFS=$as_save_IFS
4407  if test -z "$ac_cv_path_GREP"; then
4408    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4409  fi
4410else
4411  ac_cv_path_GREP=$GREP
4412fi
4413
4414fi
4415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4416$as_echo "$ac_cv_path_GREP" >&6; }
4417 GREP="$ac_cv_path_GREP"
4418
4419
4420{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4421$as_echo_n "checking for egrep... " >&6; }
4422if ${ac_cv_path_EGREP+:} false; then :
4423  $as_echo_n "(cached) " >&6
4424else
4425  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4426   then ac_cv_path_EGREP="$GREP -E"
4427   else
4428     if test -z "$EGREP"; then
4429  ac_path_EGREP_found=false
4430  # Loop through the user's path and test for each of PROGNAME-LIST
4431  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4432for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4433do
4434  IFS=$as_save_IFS
4435  test -z "$as_dir" && as_dir=.
4436    for ac_prog in egrep; do
4437    for ac_exec_ext in '' $ac_executable_extensions; do
4438      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4439      as_fn_executable_p "$ac_path_EGREP" || continue
4440# Check for GNU ac_path_EGREP and select it if it is found.
4441  # Check for GNU $ac_path_EGREP
4442case `"$ac_path_EGREP" --version 2>&1` in
4443*GNU*)
4444  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4445*)
4446  ac_count=0
4447  $as_echo_n 0123456789 >"conftest.in"
4448  while :
4449  do
4450    cat "conftest.in" "conftest.in" >"conftest.tmp"
4451    mv "conftest.tmp" "conftest.in"
4452    cp "conftest.in" "conftest.nl"
4453    $as_echo 'EGREP' >> "conftest.nl"
4454    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4455    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4456    as_fn_arith $ac_count + 1 && ac_count=$as_val
4457    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4458      # Best one so far, save it but keep looking for a better one
4459      ac_cv_path_EGREP="$ac_path_EGREP"
4460      ac_path_EGREP_max=$ac_count
4461    fi
4462    # 10*(2^10) chars as input seems more than enough
4463    test $ac_count -gt 10 && break
4464  done
4465  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4466esac
4467
4468      $ac_path_EGREP_found && break 3
4469    done
4470  done
4471  done
4472IFS=$as_save_IFS
4473  if test -z "$ac_cv_path_EGREP"; then
4474    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4475  fi
4476else
4477  ac_cv_path_EGREP=$EGREP
4478fi
4479
4480   fi
4481fi
4482{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4483$as_echo "$ac_cv_path_EGREP" >&6; }
4484 EGREP="$ac_cv_path_EGREP"
4485
4486
4487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4488$as_echo_n "checking for fgrep... " >&6; }
4489if ${ac_cv_path_FGREP+:} false; then :
4490  $as_echo_n "(cached) " >&6
4491else
4492  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4493   then ac_cv_path_FGREP="$GREP -F"
4494   else
4495     if test -z "$FGREP"; then
4496  ac_path_FGREP_found=false
4497  # Loop through the user's path and test for each of PROGNAME-LIST
4498  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4499for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4500do
4501  IFS=$as_save_IFS
4502  test -z "$as_dir" && as_dir=.
4503    for ac_prog in fgrep; do
4504    for ac_exec_ext in '' $ac_executable_extensions; do
4505      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4506      as_fn_executable_p "$ac_path_FGREP" || continue
4507# Check for GNU ac_path_FGREP and select it if it is found.
4508  # Check for GNU $ac_path_FGREP
4509case `"$ac_path_FGREP" --version 2>&1` in
4510*GNU*)
4511  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4512*)
4513  ac_count=0
4514  $as_echo_n 0123456789 >"conftest.in"
4515  while :
4516  do
4517    cat "conftest.in" "conftest.in" >"conftest.tmp"
4518    mv "conftest.tmp" "conftest.in"
4519    cp "conftest.in" "conftest.nl"
4520    $as_echo 'FGREP' >> "conftest.nl"
4521    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4522    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4523    as_fn_arith $ac_count + 1 && ac_count=$as_val
4524    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4525      # Best one so far, save it but keep looking for a better one
4526      ac_cv_path_FGREP="$ac_path_FGREP"
4527      ac_path_FGREP_max=$ac_count
4528    fi
4529    # 10*(2^10) chars as input seems more than enough
4530    test $ac_count -gt 10 && break
4531  done
4532  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4533esac
4534
4535      $ac_path_FGREP_found && break 3
4536    done
4537  done
4538  done
4539IFS=$as_save_IFS
4540  if test -z "$ac_cv_path_FGREP"; then
4541    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4542  fi
4543else
4544  ac_cv_path_FGREP=$FGREP
4545fi
4546
4547   fi
4548fi
4549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4550$as_echo "$ac_cv_path_FGREP" >&6; }
4551 FGREP="$ac_cv_path_FGREP"
4552
4553
4554test -z "$GREP" && GREP=grep
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574# Check whether --with-gnu-ld was given.
4575if test "${with_gnu_ld+set}" = set; then :
4576  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4577else
4578  with_gnu_ld=no
4579fi
4580
4581ac_prog=ld
4582if test "$GCC" = yes; then
4583  # Check if gcc -print-prog-name=ld gives a path.
4584  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4585$as_echo_n "checking for ld used by $CC... " >&6; }
4586  case $host in
4587  *-*-mingw*)
4588    # gcc leaves a trailing carriage return which upsets mingw
4589    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4590  *)
4591    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4592  esac
4593  case $ac_prog in
4594    # Accept absolute paths.
4595    [\\/]* | ?:[\\/]*)
4596      re_direlt='/[^/][^/]*/\.\./'
4597      # Canonicalize the pathname of ld
4598      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4599      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4600	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4601      done
4602      test -z "$LD" && LD="$ac_prog"
4603      ;;
4604  "")
4605    # If it fails, then pretend we aren't using GCC.
4606    ac_prog=ld
4607    ;;
4608  *)
4609    # If it is relative, then search for the first ld in PATH.
4610    with_gnu_ld=unknown
4611    ;;
4612  esac
4613elif test "$with_gnu_ld" = yes; then
4614  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4615$as_echo_n "checking for GNU ld... " >&6; }
4616else
4617  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4618$as_echo_n "checking for non-GNU ld... " >&6; }
4619fi
4620if ${lt_cv_path_LD+:} false; then :
4621  $as_echo_n "(cached) " >&6
4622else
4623  if test -z "$LD"; then
4624  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4625  for ac_dir in $PATH; do
4626    IFS="$lt_save_ifs"
4627    test -z "$ac_dir" && ac_dir=.
4628    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4629      lt_cv_path_LD="$ac_dir/$ac_prog"
4630      # Check to see if the program is GNU ld.  I'd rather use --version,
4631      # but apparently some variants of GNU ld only accept -v.
4632      # Break only if it was the GNU/non-GNU ld that we prefer.
4633      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4634      *GNU* | *'with BFD'*)
4635	test "$with_gnu_ld" != no && break
4636	;;
4637      *)
4638	test "$with_gnu_ld" != yes && break
4639	;;
4640      esac
4641    fi
4642  done
4643  IFS="$lt_save_ifs"
4644else
4645  lt_cv_path_LD="$LD" # Let the user override the test with a path.
4646fi
4647fi
4648
4649LD="$lt_cv_path_LD"
4650if test -n "$LD"; then
4651  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4652$as_echo "$LD" >&6; }
4653else
4654  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4655$as_echo "no" >&6; }
4656fi
4657test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4659$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4660if ${lt_cv_prog_gnu_ld+:} false; then :
4661  $as_echo_n "(cached) " >&6
4662else
4663  # I'd rather use --version here, but apparently some GNU lds only accept -v.
4664case `$LD -v 2>&1 </dev/null` in
4665*GNU* | *'with BFD'*)
4666  lt_cv_prog_gnu_ld=yes
4667  ;;
4668*)
4669  lt_cv_prog_gnu_ld=no
4670  ;;
4671esac
4672fi
4673{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4674$as_echo "$lt_cv_prog_gnu_ld" >&6; }
4675with_gnu_ld=$lt_cv_prog_gnu_ld
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4686$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4687if ${lt_cv_path_NM+:} false; then :
4688  $as_echo_n "(cached) " >&6
4689else
4690  if test -n "$NM"; then
4691   # Let the user override the nm to test.
4692   lt_nm_to_check="$NM"
4693 else
4694   lt_nm_to_check="${ac_tool_prefix}nm"
4695   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4696     lt_nm_to_check="$lt_nm_to_check nm"
4697   fi
4698 fi
4699 for lt_tmp_nm in "$lt_nm_to_check"; do
4700   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4701   for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4702     IFS="$lt_save_ifs"
4703     test -z "$ac_dir" && ac_dir=.
4704     # Strip out any user-provided options from the nm to test twice,
4705     # the first time to test to see if nm (rather than its options) has
4706     # an explicit path, the second time to yield a file which can be
4707     # nm'ed itself.
4708     tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
4709     case "$tmp_nm_path" in
4710     */*|*\\*) tmp_nm="$lt_tmp_nm";;
4711     *) tmp_nm="$ac_dir/$lt_tmp_nm";;
4712     esac
4713     tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
4714     if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
4715       # Check to see if the nm accepts a BSD-compat flag.
4716       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4717       #   nm: unknown option "B" ignored
4718       case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4719       *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
4720	 break
4721	 ;;
4722       *)
4723	 case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4724	 *$tmp_nm*)
4725	   lt_cv_path_NM="$tmp_nm -p"
4726	   break
4727	   ;;
4728	 *)
4729	   lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4730	   continue # so that we can try to find one that supports BSD flags
4731	   ;;
4732	 esac
4733	 ;;
4734       esac
4735     fi
4736   done
4737   IFS="$lt_save_ifs"
4738 done
4739 : ${lt_cv_path_NM=no}
4740fi
4741{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4742$as_echo "$lt_cv_path_NM" >&6; }
4743if test "$lt_cv_path_NM" != "no"; then
4744  NM="$lt_cv_path_NM"
4745else
4746  # Didn't find any BSD compatible name lister, look for dumpbin.
4747  if test -n "$DUMPBIN"; then :
4748    # Let the user override the test.
4749  else
4750    if test -n "$ac_tool_prefix"; then
4751  for ac_prog in dumpbin "link -dump"
4752  do
4753    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4754set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4756$as_echo_n "checking for $ac_word... " >&6; }
4757if ${ac_cv_prog_DUMPBIN+:} false; then :
4758  $as_echo_n "(cached) " >&6
4759else
4760  if test -n "$DUMPBIN"; then
4761  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4762else
4763as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764for as_dir in $PATH
4765do
4766  IFS=$as_save_IFS
4767  test -z "$as_dir" && as_dir=.
4768    for ac_exec_ext in '' $ac_executable_extensions; do
4769  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4770    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4771    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772    break 2
4773  fi
4774done
4775  done
4776IFS=$as_save_IFS
4777
4778fi
4779fi
4780DUMPBIN=$ac_cv_prog_DUMPBIN
4781if test -n "$DUMPBIN"; then
4782  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4783$as_echo "$DUMPBIN" >&6; }
4784else
4785  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4786$as_echo "no" >&6; }
4787fi
4788
4789
4790    test -n "$DUMPBIN" && break
4791  done
4792fi
4793if test -z "$DUMPBIN"; then
4794  ac_ct_DUMPBIN=$DUMPBIN
4795  for ac_prog in dumpbin "link -dump"
4796do
4797  # Extract the first word of "$ac_prog", so it can be a program name with args.
4798set dummy $ac_prog; ac_word=$2
4799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4800$as_echo_n "checking for $ac_word... " >&6; }
4801if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4802  $as_echo_n "(cached) " >&6
4803else
4804  if test -n "$ac_ct_DUMPBIN"; then
4805  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4806else
4807as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4808for as_dir in $PATH
4809do
4810  IFS=$as_save_IFS
4811  test -z "$as_dir" && as_dir=.
4812    for ac_exec_ext in '' $ac_executable_extensions; do
4813  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4814    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4815    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4816    break 2
4817  fi
4818done
4819  done
4820IFS=$as_save_IFS
4821
4822fi
4823fi
4824ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4825if test -n "$ac_ct_DUMPBIN"; then
4826  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4827$as_echo "$ac_ct_DUMPBIN" >&6; }
4828else
4829  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4830$as_echo "no" >&6; }
4831fi
4832
4833
4834  test -n "$ac_ct_DUMPBIN" && break
4835done
4836
4837  if test "x$ac_ct_DUMPBIN" = x; then
4838    DUMPBIN=":"
4839  else
4840    case $cross_compiling:$ac_tool_warned in
4841yes:)
4842{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4843$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4844ac_tool_warned=yes ;;
4845esac
4846    DUMPBIN=$ac_ct_DUMPBIN
4847  fi
4848fi
4849
4850    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4851    *COFF*)
4852      DUMPBIN="$DUMPBIN -symbols"
4853      ;;
4854    *)
4855      DUMPBIN=:
4856      ;;
4857    esac
4858  fi
4859
4860  if test "$DUMPBIN" != ":"; then
4861    NM="$DUMPBIN"
4862  fi
4863fi
4864test -z "$NM" && NM=nm
4865
4866
4867
4868
4869
4870
4871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4872$as_echo_n "checking the name lister ($NM) interface... " >&6; }
4873if ${lt_cv_nm_interface+:} false; then :
4874  $as_echo_n "(cached) " >&6
4875else
4876  lt_cv_nm_interface="BSD nm"
4877  echo "int some_variable = 0;" > conftest.$ac_ext
4878  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4879  (eval "$ac_compile" 2>conftest.err)
4880  cat conftest.err >&5
4881  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4882  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4883  cat conftest.err >&5
4884  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4885  cat conftest.out >&5
4886  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4887    lt_cv_nm_interface="MS dumpbin"
4888  fi
4889  rm -f conftest*
4890fi
4891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4892$as_echo "$lt_cv_nm_interface" >&6; }
4893
4894{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4895$as_echo_n "checking whether ln -s works... " >&6; }
4896LN_S=$as_ln_s
4897if test "$LN_S" = "ln -s"; then
4898  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4899$as_echo "yes" >&6; }
4900else
4901  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4902$as_echo "no, using $LN_S" >&6; }
4903fi
4904
4905# find the maximum length of command line arguments
4906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4907$as_echo_n "checking the maximum length of command line arguments... " >&6; }
4908if ${lt_cv_sys_max_cmd_len+:} false; then :
4909  $as_echo_n "(cached) " >&6
4910else
4911    i=0
4912  teststring="ABCD"
4913
4914  case $build_os in
4915  msdosdjgpp*)
4916    # On DJGPP, this test can blow up pretty badly due to problems in libc
4917    # (any single argument exceeding 2000 bytes causes a buffer overrun
4918    # during glob expansion).  Even if it were fixed, the result of this
4919    # check would be larger than it should be.
4920    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4921    ;;
4922
4923  gnu*)
4924    # Under GNU Hurd, this test is not required because there is
4925    # no limit to the length of command line arguments.
4926    # Libtool will interpret -1 as no limit whatsoever
4927    lt_cv_sys_max_cmd_len=-1;
4928    ;;
4929
4930  cygwin* | mingw* | cegcc*)
4931    # On Win9x/ME, this test blows up -- it succeeds, but takes
4932    # about 5 minutes as the teststring grows exponentially.
4933    # Worse, since 9x/ME are not pre-emptively multitasking,
4934    # you end up with a "frozen" computer, even though with patience
4935    # the test eventually succeeds (with a max line length of 256k).
4936    # Instead, let's just punt: use the minimum linelength reported by
4937    # all of the supported platforms: 8192 (on NT/2K/XP).
4938    lt_cv_sys_max_cmd_len=8192;
4939    ;;
4940
4941  mint*)
4942    # On MiNT this can take a long time and run out of memory.
4943    lt_cv_sys_max_cmd_len=8192;
4944    ;;
4945
4946  amigaos*)
4947    # On AmigaOS with pdksh, this test takes hours, literally.
4948    # So we just punt and use a minimum line length of 8192.
4949    lt_cv_sys_max_cmd_len=8192;
4950    ;;
4951
4952  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4953    # This has been around since 386BSD, at least.  Likely further.
4954    if test -x /sbin/sysctl; then
4955      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4956    elif test -x /usr/sbin/sysctl; then
4957      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4958    else
4959      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
4960    fi
4961    # And add a safety zone
4962    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4963    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4964    ;;
4965
4966  interix*)
4967    # We know the value 262144 and hardcode it with a safety zone (like BSD)
4968    lt_cv_sys_max_cmd_len=196608
4969    ;;
4970
4971  osf*)
4972    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4973    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4974    # nice to cause kernel panics so lets avoid the loop below.
4975    # First set a reasonable default.
4976    lt_cv_sys_max_cmd_len=16384
4977    #
4978    if test -x /sbin/sysconfig; then
4979      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4980        *1*) lt_cv_sys_max_cmd_len=-1 ;;
4981      esac
4982    fi
4983    ;;
4984  sco3.2v5*)
4985    lt_cv_sys_max_cmd_len=102400
4986    ;;
4987  sysv5* | sco5v6* | sysv4.2uw2*)
4988    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4989    if test -n "$kargmax"; then
4990      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
4991    else
4992      lt_cv_sys_max_cmd_len=32768
4993    fi
4994    ;;
4995  *)
4996    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4997    if test -n "$lt_cv_sys_max_cmd_len"; then
4998      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4999      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5000    else
5001      # Make teststring a little bigger before we do anything with it.
5002      # a 1K string should be a reasonable start.
5003      for i in 1 2 3 4 5 6 7 8 ; do
5004        teststring=$teststring$teststring
5005      done
5006      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5007      # If test is not a shell built-in, we'll probably end up computing a
5008      # maximum length that is only half of the actual maximum length, but
5009      # we can't tell.
5010      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5011	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5012	      test $i != 17 # 1/2 MB should be enough
5013      do
5014        i=`expr $i + 1`
5015        teststring=$teststring$teststring
5016      done
5017      # Only check the string length outside the loop.
5018      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5019      teststring=
5020      # Add a significant safety factor because C++ compilers can tack on
5021      # massive amounts of additional arguments before passing them to the
5022      # linker.  It appears as though 1/2 is a usable value.
5023      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5024    fi
5025    ;;
5026  esac
5027
5028fi
5029
5030if test -n $lt_cv_sys_max_cmd_len ; then
5031  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5032$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5033else
5034  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5035$as_echo "none" >&6; }
5036fi
5037max_cmd_len=$lt_cv_sys_max_cmd_len
5038
5039
5040
5041
5042
5043
5044: ${CP="cp -f"}
5045: ${MV="mv -f"}
5046: ${RM="rm -f"}
5047
5048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5049$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5050# Try some XSI features
5051xsi_shell=no
5052( _lt_dummy="a/b/c"
5053  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5054      = c,a/b,, \
5055    && eval 'test $(( 1 + 1 )) -eq 2 \
5056    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5057  && xsi_shell=yes
5058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5059$as_echo "$xsi_shell" >&6; }
5060
5061
5062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5063$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5064lt_shell_append=no
5065( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5066    >/dev/null 2>&1 \
5067  && lt_shell_append=yes
5068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5069$as_echo "$lt_shell_append" >&6; }
5070
5071
5072if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5073  lt_unset=unset
5074else
5075  lt_unset=false
5076fi
5077
5078
5079
5080
5081
5082# test EBCDIC or ASCII
5083case `echo X|tr X '\101'` in
5084 A) # ASCII based system
5085    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5086  lt_SP2NL='tr \040 \012'
5087  lt_NL2SP='tr \015\012 \040\040'
5088  ;;
5089 *) # EBCDIC based system
5090  lt_SP2NL='tr \100 \n'
5091  lt_NL2SP='tr \r\n \100\100'
5092  ;;
5093esac
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5104$as_echo_n "checking for $LD option to reload object files... " >&6; }
5105if ${lt_cv_ld_reload_flag+:} false; then :
5106  $as_echo_n "(cached) " >&6
5107else
5108  lt_cv_ld_reload_flag='-r'
5109fi
5110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5111$as_echo "$lt_cv_ld_reload_flag" >&6; }
5112reload_flag=$lt_cv_ld_reload_flag
5113case $reload_flag in
5114"" | " "*) ;;
5115*) reload_flag=" $reload_flag" ;;
5116esac
5117reload_cmds='$LD$reload_flag -o $output$reload_objs'
5118case $host_os in
5119  darwin*)
5120    if test "$GCC" = yes; then
5121      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5122    else
5123      reload_cmds='$LD$reload_flag -o $output$reload_objs'
5124    fi
5125    ;;
5126esac
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136if test -n "$ac_tool_prefix"; then
5137  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5138set dummy ${ac_tool_prefix}objdump; ac_word=$2
5139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5140$as_echo_n "checking for $ac_word... " >&6; }
5141if ${ac_cv_prog_OBJDUMP+:} false; then :
5142  $as_echo_n "(cached) " >&6
5143else
5144  if test -n "$OBJDUMP"; then
5145  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5146else
5147as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5148for as_dir in $PATH
5149do
5150  IFS=$as_save_IFS
5151  test -z "$as_dir" && as_dir=.
5152    for ac_exec_ext in '' $ac_executable_extensions; do
5153  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5154    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5155    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5156    break 2
5157  fi
5158done
5159  done
5160IFS=$as_save_IFS
5161
5162fi
5163fi
5164OBJDUMP=$ac_cv_prog_OBJDUMP
5165if test -n "$OBJDUMP"; then
5166  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5167$as_echo "$OBJDUMP" >&6; }
5168else
5169  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5170$as_echo "no" >&6; }
5171fi
5172
5173
5174fi
5175if test -z "$ac_cv_prog_OBJDUMP"; then
5176  ac_ct_OBJDUMP=$OBJDUMP
5177  # Extract the first word of "objdump", so it can be a program name with args.
5178set dummy objdump; ac_word=$2
5179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5180$as_echo_n "checking for $ac_word... " >&6; }
5181if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5182  $as_echo_n "(cached) " >&6
5183else
5184  if test -n "$ac_ct_OBJDUMP"; then
5185  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5186else
5187as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5188for as_dir in $PATH
5189do
5190  IFS=$as_save_IFS
5191  test -z "$as_dir" && as_dir=.
5192    for ac_exec_ext in '' $ac_executable_extensions; do
5193  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5194    ac_cv_prog_ac_ct_OBJDUMP="objdump"
5195    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5196    break 2
5197  fi
5198done
5199  done
5200IFS=$as_save_IFS
5201
5202fi
5203fi
5204ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5205if test -n "$ac_ct_OBJDUMP"; then
5206  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5207$as_echo "$ac_ct_OBJDUMP" >&6; }
5208else
5209  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5210$as_echo "no" >&6; }
5211fi
5212
5213  if test "x$ac_ct_OBJDUMP" = x; then
5214    OBJDUMP="false"
5215  else
5216    case $cross_compiling:$ac_tool_warned in
5217yes:)
5218{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5219$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5220ac_tool_warned=yes ;;
5221esac
5222    OBJDUMP=$ac_ct_OBJDUMP
5223  fi
5224else
5225  OBJDUMP="$ac_cv_prog_OBJDUMP"
5226fi
5227
5228test -z "$OBJDUMP" && OBJDUMP=objdump
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5239$as_echo_n "checking how to recognize dependent libraries... " >&6; }
5240if ${lt_cv_deplibs_check_method+:} false; then :
5241  $as_echo_n "(cached) " >&6
5242else
5243  lt_cv_file_magic_cmd='$MAGIC_CMD'
5244lt_cv_file_magic_test_file=
5245lt_cv_deplibs_check_method='unknown'
5246# Need to set the preceding variable on all platforms that support
5247# interlibrary dependencies.
5248# 'none' -- dependencies not supported.
5249# `unknown' -- same as none, but documents that we really don't know.
5250# 'pass_all' -- all dependencies passed with no checks.
5251# 'test_compile' -- check by making test program.
5252# 'file_magic [[regex]]' -- check by looking for files in library path
5253# which responds to the $file_magic_cmd with a given extended regex.
5254# If you have `file' or equivalent on your system and you're not sure
5255# whether `pass_all' will *always* work, you probably want this one.
5256
5257case $host_os in
5258aix[4-9]*)
5259  lt_cv_deplibs_check_method=pass_all
5260  ;;
5261
5262beos*)
5263  lt_cv_deplibs_check_method=pass_all
5264  ;;
5265
5266bsdi[45]*)
5267  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5268  lt_cv_file_magic_cmd='/usr/bin/file -L'
5269  lt_cv_file_magic_test_file=/shlib/libc.so
5270  ;;
5271
5272cygwin*)
5273  # func_win32_libid is a shell function defined in ltmain.sh
5274  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5275  lt_cv_file_magic_cmd='func_win32_libid'
5276  ;;
5277
5278mingw* | pw32*)
5279  # Base MSYS/MinGW do not provide the 'file' command needed by
5280  # func_win32_libid shell function, so use a weaker test based on 'objdump',
5281  # unless we find 'file', for example because we are cross-compiling.
5282  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5283  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5284    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5285    lt_cv_file_magic_cmd='func_win32_libid'
5286  else
5287    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5288    lt_cv_file_magic_cmd='$OBJDUMP -f'
5289  fi
5290  ;;
5291
5292cegcc*)
5293  # use the weaker test based on 'objdump'. See mingw*.
5294  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5295  lt_cv_file_magic_cmd='$OBJDUMP -f'
5296  ;;
5297
5298darwin* | rhapsody*)
5299  lt_cv_deplibs_check_method=pass_all
5300  ;;
5301
5302freebsd* | dragonfly*)
5303  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5304    case $host_cpu in
5305    i*86 )
5306      # Not sure whether the presence of OpenBSD here was a mistake.
5307      # Let's accept both of them until this is cleared up.
5308      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5309      lt_cv_file_magic_cmd=/usr/bin/file
5310      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5311      ;;
5312    esac
5313  else
5314    lt_cv_deplibs_check_method=pass_all
5315  fi
5316  ;;
5317
5318gnu*)
5319  lt_cv_deplibs_check_method=pass_all
5320  ;;
5321
5322haiku*)
5323  lt_cv_deplibs_check_method=pass_all
5324  ;;
5325
5326hpux10.20* | hpux11*)
5327  lt_cv_file_magic_cmd=/usr/bin/file
5328  case $host_cpu in
5329  ia64*)
5330    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5331    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5332    ;;
5333  hppa*64*)
5334    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5335    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5336    ;;
5337  *)
5338    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5339    lt_cv_file_magic_test_file=/usr/lib/libc.sl
5340    ;;
5341  esac
5342  ;;
5343
5344interix[3-9]*)
5345  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5346  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5347  ;;
5348
5349irix5* | irix6* | nonstopux*)
5350  case $LD in
5351  *-32|*"-32 ") libmagic=32-bit;;
5352  *-n32|*"-n32 ") libmagic=N32;;
5353  *-64|*"-64 ") libmagic=64-bit;;
5354  *) libmagic=never-match;;
5355  esac
5356  lt_cv_deplibs_check_method=pass_all
5357  ;;
5358
5359# This must be Linux ELF.
5360linux* | k*bsd*-gnu | kopensolaris*-gnu)
5361  lt_cv_deplibs_check_method=pass_all
5362  ;;
5363
5364netbsd*)
5365  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5366    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5367  else
5368    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5369  fi
5370  ;;
5371
5372newos6*)
5373  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5374  lt_cv_file_magic_cmd=/usr/bin/file
5375  lt_cv_file_magic_test_file=/usr/lib/libnls.so
5376  ;;
5377
5378*nto* | *qnx*)
5379  lt_cv_deplibs_check_method=pass_all
5380  ;;
5381
5382openbsd*)
5383  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5384    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5385  else
5386    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5387  fi
5388  ;;
5389
5390osf3* | osf4* | osf5*)
5391  lt_cv_deplibs_check_method=pass_all
5392  ;;
5393
5394rdos*)
5395  lt_cv_deplibs_check_method=pass_all
5396  ;;
5397
5398solaris*)
5399  lt_cv_deplibs_check_method=pass_all
5400  ;;
5401
5402sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5403  lt_cv_deplibs_check_method=pass_all
5404  ;;
5405
5406sysv4 | sysv4.3*)
5407  case $host_vendor in
5408  motorola)
5409    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]'
5410    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5411    ;;
5412  ncr)
5413    lt_cv_deplibs_check_method=pass_all
5414    ;;
5415  sequent)
5416    lt_cv_file_magic_cmd='/bin/file'
5417    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5418    ;;
5419  sni)
5420    lt_cv_file_magic_cmd='/bin/file'
5421    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5422    lt_cv_file_magic_test_file=/lib/libc.so
5423    ;;
5424  siemens)
5425    lt_cv_deplibs_check_method=pass_all
5426    ;;
5427  pc)
5428    lt_cv_deplibs_check_method=pass_all
5429    ;;
5430  esac
5431  ;;
5432
5433tpf*)
5434  lt_cv_deplibs_check_method=pass_all
5435  ;;
5436esac
5437
5438fi
5439{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5440$as_echo "$lt_cv_deplibs_check_method" >&6; }
5441file_magic_cmd=$lt_cv_file_magic_cmd
5442deplibs_check_method=$lt_cv_deplibs_check_method
5443test -z "$deplibs_check_method" && deplibs_check_method=unknown
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456plugin_option=
5457plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5458for plugin in $plugin_names; do
5459  plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5460  if test x$plugin_so = x$plugin; then
5461    plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5462  fi
5463  if test x$plugin_so != x$plugin; then
5464    plugin_option="--plugin $plugin_so"
5465    break
5466  fi
5467done
5468
5469if test -n "$ac_tool_prefix"; then
5470  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5471set dummy ${ac_tool_prefix}ar; ac_word=$2
5472{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5473$as_echo_n "checking for $ac_word... " >&6; }
5474if ${ac_cv_prog_AR+:} false; then :
5475  $as_echo_n "(cached) " >&6
5476else
5477  if test -n "$AR"; then
5478  ac_cv_prog_AR="$AR" # Let the user override the test.
5479else
5480as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5481for as_dir in $PATH
5482do
5483  IFS=$as_save_IFS
5484  test -z "$as_dir" && as_dir=.
5485    for ac_exec_ext in '' $ac_executable_extensions; do
5486  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5487    ac_cv_prog_AR="${ac_tool_prefix}ar"
5488    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5489    break 2
5490  fi
5491done
5492  done
5493IFS=$as_save_IFS
5494
5495fi
5496fi
5497AR=$ac_cv_prog_AR
5498if test -n "$AR"; then
5499  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5500$as_echo "$AR" >&6; }
5501else
5502  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5503$as_echo "no" >&6; }
5504fi
5505
5506
5507fi
5508if test -z "$ac_cv_prog_AR"; then
5509  ac_ct_AR=$AR
5510  # Extract the first word of "ar", so it can be a program name with args.
5511set dummy ar; ac_word=$2
5512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5513$as_echo_n "checking for $ac_word... " >&6; }
5514if ${ac_cv_prog_ac_ct_AR+:} false; then :
5515  $as_echo_n "(cached) " >&6
5516else
5517  if test -n "$ac_ct_AR"; then
5518  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5519else
5520as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5521for as_dir in $PATH
5522do
5523  IFS=$as_save_IFS
5524  test -z "$as_dir" && as_dir=.
5525    for ac_exec_ext in '' $ac_executable_extensions; do
5526  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5527    ac_cv_prog_ac_ct_AR="ar"
5528    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5529    break 2
5530  fi
5531done
5532  done
5533IFS=$as_save_IFS
5534
5535fi
5536fi
5537ac_ct_AR=$ac_cv_prog_ac_ct_AR
5538if test -n "$ac_ct_AR"; then
5539  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5540$as_echo "$ac_ct_AR" >&6; }
5541else
5542  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5543$as_echo "no" >&6; }
5544fi
5545
5546  if test "x$ac_ct_AR" = x; then
5547    AR="false"
5548  else
5549    case $cross_compiling:$ac_tool_warned in
5550yes:)
5551{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5552$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5553ac_tool_warned=yes ;;
5554esac
5555    AR=$ac_ct_AR
5556  fi
5557else
5558  AR="$ac_cv_prog_AR"
5559fi
5560
5561test -z "$AR" && AR=ar
5562if test -n "$plugin_option"; then
5563  if $AR --help 2>&1 | grep -q "\--plugin"; then
5564    touch conftest.c
5565    $AR $plugin_option rc conftest.a conftest.c
5566    if test "$?" != 0; then
5567      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5568$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5569    else
5570      AR="$AR $plugin_option"
5571    fi
5572    rm -f conftest.*
5573  fi
5574fi
5575test -z "$AR_FLAGS" && AR_FLAGS=cru
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587if test -n "$ac_tool_prefix"; then
5588  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5589set dummy ${ac_tool_prefix}strip; ac_word=$2
5590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5591$as_echo_n "checking for $ac_word... " >&6; }
5592if ${ac_cv_prog_STRIP+:} false; then :
5593  $as_echo_n "(cached) " >&6
5594else
5595  if test -n "$STRIP"; then
5596  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5597else
5598as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5599for as_dir in $PATH
5600do
5601  IFS=$as_save_IFS
5602  test -z "$as_dir" && as_dir=.
5603    for ac_exec_ext in '' $ac_executable_extensions; do
5604  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5605    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5606    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5607    break 2
5608  fi
5609done
5610  done
5611IFS=$as_save_IFS
5612
5613fi
5614fi
5615STRIP=$ac_cv_prog_STRIP
5616if test -n "$STRIP"; then
5617  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5618$as_echo "$STRIP" >&6; }
5619else
5620  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5621$as_echo "no" >&6; }
5622fi
5623
5624
5625fi
5626if test -z "$ac_cv_prog_STRIP"; then
5627  ac_ct_STRIP=$STRIP
5628  # Extract the first word of "strip", so it can be a program name with args.
5629set dummy strip; ac_word=$2
5630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5631$as_echo_n "checking for $ac_word... " >&6; }
5632if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5633  $as_echo_n "(cached) " >&6
5634else
5635  if test -n "$ac_ct_STRIP"; then
5636  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5637else
5638as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5639for as_dir in $PATH
5640do
5641  IFS=$as_save_IFS
5642  test -z "$as_dir" && as_dir=.
5643    for ac_exec_ext in '' $ac_executable_extensions; do
5644  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5645    ac_cv_prog_ac_ct_STRIP="strip"
5646    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5647    break 2
5648  fi
5649done
5650  done
5651IFS=$as_save_IFS
5652
5653fi
5654fi
5655ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5656if test -n "$ac_ct_STRIP"; then
5657  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5658$as_echo "$ac_ct_STRIP" >&6; }
5659else
5660  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5661$as_echo "no" >&6; }
5662fi
5663
5664  if test "x$ac_ct_STRIP" = x; then
5665    STRIP=":"
5666  else
5667    case $cross_compiling:$ac_tool_warned in
5668yes:)
5669{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5670$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5671ac_tool_warned=yes ;;
5672esac
5673    STRIP=$ac_ct_STRIP
5674  fi
5675else
5676  STRIP="$ac_cv_prog_STRIP"
5677fi
5678
5679test -z "$STRIP" && STRIP=:
5680
5681
5682
5683
5684
5685
5686if test -n "$ac_tool_prefix"; then
5687  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5688set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5689{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5690$as_echo_n "checking for $ac_word... " >&6; }
5691if ${ac_cv_prog_RANLIB+:} false; then :
5692  $as_echo_n "(cached) " >&6
5693else
5694  if test -n "$RANLIB"; then
5695  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5696else
5697as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698for as_dir in $PATH
5699do
5700  IFS=$as_save_IFS
5701  test -z "$as_dir" && as_dir=.
5702    for ac_exec_ext in '' $ac_executable_extensions; do
5703  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5704    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5705    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5706    break 2
5707  fi
5708done
5709  done
5710IFS=$as_save_IFS
5711
5712fi
5713fi
5714RANLIB=$ac_cv_prog_RANLIB
5715if test -n "$RANLIB"; then
5716  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5717$as_echo "$RANLIB" >&6; }
5718else
5719  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5720$as_echo "no" >&6; }
5721fi
5722
5723
5724fi
5725if test -z "$ac_cv_prog_RANLIB"; then
5726  ac_ct_RANLIB=$RANLIB
5727  # Extract the first word of "ranlib", so it can be a program name with args.
5728set dummy ranlib; ac_word=$2
5729{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5730$as_echo_n "checking for $ac_word... " >&6; }
5731if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5732  $as_echo_n "(cached) " >&6
5733else
5734  if test -n "$ac_ct_RANLIB"; then
5735  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5736else
5737as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5738for as_dir in $PATH
5739do
5740  IFS=$as_save_IFS
5741  test -z "$as_dir" && as_dir=.
5742    for ac_exec_ext in '' $ac_executable_extensions; do
5743  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5744    ac_cv_prog_ac_ct_RANLIB="ranlib"
5745    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5746    break 2
5747  fi
5748done
5749  done
5750IFS=$as_save_IFS
5751
5752fi
5753fi
5754ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5755if test -n "$ac_ct_RANLIB"; then
5756  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5757$as_echo "$ac_ct_RANLIB" >&6; }
5758else
5759  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5760$as_echo "no" >&6; }
5761fi
5762
5763  if test "x$ac_ct_RANLIB" = x; then
5764    RANLIB=":"
5765  else
5766    case $cross_compiling:$ac_tool_warned in
5767yes:)
5768{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5769$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5770ac_tool_warned=yes ;;
5771esac
5772    RANLIB=$ac_ct_RANLIB
5773  fi
5774else
5775  RANLIB="$ac_cv_prog_RANLIB"
5776fi
5777
5778test -z "$RANLIB" && RANLIB=:
5779if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5780  if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5781    RANLIB="$RANLIB $plugin_option"
5782  fi
5783fi
5784
5785
5786
5787
5788
5789
5790# Determine commands to create old-style static archives.
5791old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5792old_postinstall_cmds='chmod 644 $oldlib'
5793old_postuninstall_cmds=
5794
5795if test -n "$RANLIB"; then
5796  case $host_os in
5797  openbsd*)
5798    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5799    ;;
5800  *)
5801    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5802    ;;
5803  esac
5804  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5805fi
5806
5807case $host_os in
5808  darwin*)
5809    lock_old_archive_extraction=yes ;;
5810  *)
5811    lock_old_archive_extraction=no ;;
5812esac
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852# If no C compiler was specified, use CC.
5853LTCC=${LTCC-"$CC"}
5854
5855# If no C compiler flags were specified, use CFLAGS.
5856LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5857
5858# Allow CC to be a program name with arguments.
5859compiler=$CC
5860
5861
5862# Check for command to grab the raw symbol name followed by C symbol from nm.
5863{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5864$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5865if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5866  $as_echo_n "(cached) " >&6
5867else
5868
5869# These are sane defaults that work on at least a few old systems.
5870# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5871
5872# Character class describing NM global symbol codes.
5873symcode='[BCDEGRST]'
5874
5875# Regexp to match symbols that can be accessed directly from C.
5876sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5877
5878# Define system-specific variables.
5879case $host_os in
5880aix*)
5881  symcode='[BCDT]'
5882  ;;
5883cygwin* | mingw* | pw32* | cegcc*)
5884  symcode='[ABCDGISTW]'
5885  ;;
5886hpux*)
5887  if test "$host_cpu" = ia64; then
5888    symcode='[ABCDEGRST]'
5889  fi
5890  ;;
5891irix* | nonstopux*)
5892  symcode='[BCDEGRST]'
5893  ;;
5894osf*)
5895  symcode='[BCDEGQRST]'
5896  ;;
5897solaris*)
5898  symcode='[BCDRT]'
5899  ;;
5900sco3.2v5*)
5901  symcode='[DT]'
5902  ;;
5903sysv4.2uw2*)
5904  symcode='[DT]'
5905  ;;
5906sysv5* | sco5v6* | unixware* | OpenUNIX*)
5907  symcode='[ABDT]'
5908  ;;
5909sysv4)
5910  symcode='[DFNSTU]'
5911  ;;
5912esac
5913
5914# If we're using GNU nm, then use its standard symbol codes.
5915case `$NM -V 2>&1` in
5916*GNU* | *'with BFD'*)
5917  symcode='[ABCDGIRSTW]' ;;
5918esac
5919
5920# Transform an extracted symbol line into a proper C declaration.
5921# Some systems (esp. on ia64) link data and code symbols differently,
5922# so use this general approach.
5923lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5924
5925# Transform an extracted symbol line into symbol name and symbol address
5926lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5927lt_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'"
5928
5929# Handle CRLF in mingw tool chain
5930opt_cr=
5931case $build_os in
5932mingw*)
5933  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5934  ;;
5935esac
5936
5937# Try without a prefix underscore, then with it.
5938for ac_symprfx in "" "_"; do
5939
5940  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5941  symxfrm="\\1 $ac_symprfx\\2 \\2"
5942
5943  # Write the raw and C identifiers.
5944  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5945    # Fake it for dumpbin and say T for any non-static function
5946    # and D for any global variable.
5947    # Also find C++ and __fastcall symbols from MSVC++,
5948    # which start with @ or ?.
5949    lt_cv_sys_global_symbol_pipe="$AWK '"\
5950"     {last_section=section; section=\$ 3};"\
5951"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5952"     \$ 0!~/External *\|/{next};"\
5953"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5954"     {if(hide[section]) next};"\
5955"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5956"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5957"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5958"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5959"     ' prfx=^$ac_symprfx"
5960  else
5961    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5962  fi
5963
5964  # Check to see that the pipe works correctly.
5965  pipe_works=no
5966
5967  rm -f conftest*
5968  cat > conftest.$ac_ext <<_LT_EOF
5969#ifdef __cplusplus
5970extern "C" {
5971#endif
5972char nm_test_var;
5973void nm_test_func(void);
5974void nm_test_func(void){}
5975#ifdef __cplusplus
5976}
5977#endif
5978int main(){nm_test_var='a';nm_test_func();return(0);}
5979_LT_EOF
5980
5981  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5982  (eval $ac_compile) 2>&5
5983  ac_status=$?
5984  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5985  test $ac_status = 0; }; then
5986    # Now try to grab the symbols.
5987    nlist=conftest.nm
5988    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5989  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5990  ac_status=$?
5991  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5992  test $ac_status = 0; } && test -s "$nlist"; then
5993      # Try sorting and uniquifying the output.
5994      if sort "$nlist" | uniq > "$nlist"T; then
5995	mv -f "$nlist"T "$nlist"
5996      else
5997	rm -f "$nlist"T
5998      fi
5999
6000      # Make sure that we snagged all the symbols we need.
6001      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6002	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6003	  cat <<_LT_EOF > conftest.$ac_ext
6004#ifdef __cplusplus
6005extern "C" {
6006#endif
6007
6008_LT_EOF
6009	  # Now generate the symbol file.
6010	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6011
6012	  cat <<_LT_EOF >> conftest.$ac_ext
6013
6014/* The mapping between symbol names and symbols.  */
6015const struct {
6016  const char *name;
6017  void       *address;
6018}
6019lt__PROGRAM__LTX_preloaded_symbols[] =
6020{
6021  { "@PROGRAM@", (void *) 0 },
6022_LT_EOF
6023	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6024	  cat <<\_LT_EOF >> conftest.$ac_ext
6025  {0, (void *) 0}
6026};
6027
6028/* This works around a problem in FreeBSD linker */
6029#ifdef FREEBSD_WORKAROUND
6030static const void *lt_preloaded_setup() {
6031  return lt__PROGRAM__LTX_preloaded_symbols;
6032}
6033#endif
6034
6035#ifdef __cplusplus
6036}
6037#endif
6038_LT_EOF
6039	  # Now try linking the two files.
6040	  mv conftest.$ac_objext conftstm.$ac_objext
6041	  lt_save_LIBS="$LIBS"
6042	  lt_save_CFLAGS="$CFLAGS"
6043	  LIBS="conftstm.$ac_objext"
6044	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6045	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6046  (eval $ac_link) 2>&5
6047  ac_status=$?
6048  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6049  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6050	    pipe_works=yes
6051	  fi
6052	  LIBS="$lt_save_LIBS"
6053	  CFLAGS="$lt_save_CFLAGS"
6054	else
6055	  echo "cannot find nm_test_func in $nlist" >&5
6056	fi
6057      else
6058	echo "cannot find nm_test_var in $nlist" >&5
6059      fi
6060    else
6061      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6062    fi
6063  else
6064    echo "$progname: failed program was:" >&5
6065    cat conftest.$ac_ext >&5
6066  fi
6067  rm -rf conftest* conftst*
6068
6069  # Do not use the global_symbol_pipe unless it works.
6070  if test "$pipe_works" = yes; then
6071    break
6072  else
6073    lt_cv_sys_global_symbol_pipe=
6074  fi
6075done
6076
6077fi
6078
6079if test -z "$lt_cv_sys_global_symbol_pipe"; then
6080  lt_cv_sys_global_symbol_to_cdecl=
6081fi
6082if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6083  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6084$as_echo "failed" >&6; }
6085else
6086  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6087$as_echo "ok" >&6; }
6088fi
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112# Check whether --enable-libtool-lock was given.
6113if test "${enable_libtool_lock+set}" = set; then :
6114  enableval=$enable_libtool_lock;
6115fi
6116
6117test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6118
6119# Some flags need to be propagated to the compiler or linker for good
6120# libtool support.
6121case $host in
6122ia64-*-hpux*)
6123  # Find out which ABI we are using.
6124  echo 'int i;' > conftest.$ac_ext
6125  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6126  (eval $ac_compile) 2>&5
6127  ac_status=$?
6128  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6129  test $ac_status = 0; }; then
6130    case `/usr/bin/file conftest.$ac_objext` in
6131      *ELF-32*)
6132	HPUX_IA64_MODE="32"
6133	;;
6134      *ELF-64*)
6135	HPUX_IA64_MODE="64"
6136	;;
6137    esac
6138  fi
6139  rm -rf conftest*
6140  ;;
6141*-*-irix6*)
6142  # Find out which ABI we are using.
6143  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6144  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6145  (eval $ac_compile) 2>&5
6146  ac_status=$?
6147  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6148  test $ac_status = 0; }; then
6149    if test "$lt_cv_prog_gnu_ld" = yes; then
6150      case `/usr/bin/file conftest.$ac_objext` in
6151	*32-bit*)
6152	  LD="${LD-ld} -melf32bsmip"
6153	  ;;
6154	*N32*)
6155	  LD="${LD-ld} -melf32bmipn32"
6156	  ;;
6157	*64-bit*)
6158	  LD="${LD-ld} -melf64bmip"
6159	;;
6160      esac
6161    else
6162      case `/usr/bin/file conftest.$ac_objext` in
6163	*32-bit*)
6164	  LD="${LD-ld} -32"
6165	  ;;
6166	*N32*)
6167	  LD="${LD-ld} -n32"
6168	  ;;
6169	*64-bit*)
6170	  LD="${LD-ld} -64"
6171	  ;;
6172      esac
6173    fi
6174  fi
6175  rm -rf conftest*
6176  ;;
6177
6178x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6179s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6180  # Find out which ABI we are using.
6181  echo 'int i;' > conftest.$ac_ext
6182  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6183  (eval $ac_compile) 2>&5
6184  ac_status=$?
6185  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6186  test $ac_status = 0; }; then
6187    case `/usr/bin/file conftest.o` in
6188      *32-bit*)
6189	case $host in
6190	  x86_64-*kfreebsd*-gnu)
6191	    LD="${LD-ld} -m elf_i386_fbsd"
6192	    ;;
6193	  x86_64-*linux*)
6194	    case `/usr/bin/file conftest.o` in
6195	      *x86-64*)
6196		LD="${LD-ld} -m elf32_x86_64"
6197		;;
6198	      *)
6199		LD="${LD-ld} -m elf_i386"
6200		;;
6201	    esac
6202	    ;;
6203	  powerpc64le-*linux*)
6204	    LD="${LD-ld} -m elf32lppclinux"
6205	    ;;
6206	  powerpc64-*linux*)
6207	    LD="${LD-ld} -m elf32ppclinux"
6208	    ;;
6209	  s390x-*linux*)
6210	    LD="${LD-ld} -m elf_s390"
6211	    ;;
6212	  sparc64-*linux*)
6213	    LD="${LD-ld} -m elf32_sparc"
6214	    ;;
6215	esac
6216	;;
6217      *64-bit*)
6218	case $host in
6219	  x86_64-*kfreebsd*-gnu)
6220	    LD="${LD-ld} -m elf_x86_64_fbsd"
6221	    ;;
6222	  x86_64-*linux*)
6223	    LD="${LD-ld} -m elf_x86_64"
6224	    ;;
6225	  powerpcle-*linux*)
6226	    LD="${LD-ld} -m elf64lppc"
6227	    ;;
6228	  powerpc-*linux*)
6229	    LD="${LD-ld} -m elf64ppc"
6230	    ;;
6231	  s390*-*linux*|s390*-*tpf*)
6232	    LD="${LD-ld} -m elf64_s390"
6233	    ;;
6234	  sparc*-*linux*)
6235	    LD="${LD-ld} -m elf64_sparc"
6236	    ;;
6237	esac
6238	;;
6239    esac
6240  fi
6241  rm -rf conftest*
6242  ;;
6243
6244*-*-sco3.2v5*)
6245  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6246  SAVE_CFLAGS="$CFLAGS"
6247  CFLAGS="$CFLAGS -belf"
6248  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6249$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6250if ${lt_cv_cc_needs_belf+:} false; then :
6251  $as_echo_n "(cached) " >&6
6252else
6253  ac_ext=c
6254ac_cpp='$CPP $CPPFLAGS'
6255ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6256ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6257ac_compiler_gnu=$ac_cv_c_compiler_gnu
6258
6259     if test x$gcc_no_link = xyes; then
6260  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6261fi
6262cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6263/* end confdefs.h.  */
6264
6265int
6266main ()
6267{
6268
6269  ;
6270  return 0;
6271}
6272_ACEOF
6273if ac_fn_c_try_link "$LINENO"; then :
6274  lt_cv_cc_needs_belf=yes
6275else
6276  lt_cv_cc_needs_belf=no
6277fi
6278rm -f core conftest.err conftest.$ac_objext \
6279    conftest$ac_exeext conftest.$ac_ext
6280     ac_ext=c
6281ac_cpp='$CPP $CPPFLAGS'
6282ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6283ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6284ac_compiler_gnu=$ac_cv_c_compiler_gnu
6285
6286fi
6287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6288$as_echo "$lt_cv_cc_needs_belf" >&6; }
6289  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6290    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6291    CFLAGS="$SAVE_CFLAGS"
6292  fi
6293  ;;
6294sparc*-*solaris*)
6295  # Find out which ABI we are using.
6296  echo 'int i;' > conftest.$ac_ext
6297  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6298  (eval $ac_compile) 2>&5
6299  ac_status=$?
6300  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6301  test $ac_status = 0; }; then
6302    case `/usr/bin/file conftest.o` in
6303    *64-bit*)
6304      case $lt_cv_prog_gnu_ld in
6305      yes*) LD="${LD-ld} -m elf64_sparc" ;;
6306      *)
6307	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6308	  LD="${LD-ld} -64"
6309	fi
6310	;;
6311      esac
6312      ;;
6313    esac
6314  fi
6315  rm -rf conftest*
6316  ;;
6317esac
6318
6319need_locks="$enable_libtool_lock"
6320
6321
6322  case $host_os in
6323    rhapsody* | darwin*)
6324    if test -n "$ac_tool_prefix"; then
6325  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6326set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6328$as_echo_n "checking for $ac_word... " >&6; }
6329if ${ac_cv_prog_DSYMUTIL+:} false; then :
6330  $as_echo_n "(cached) " >&6
6331else
6332  if test -n "$DSYMUTIL"; then
6333  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6334else
6335as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336for as_dir in $PATH
6337do
6338  IFS=$as_save_IFS
6339  test -z "$as_dir" && as_dir=.
6340    for ac_exec_ext in '' $ac_executable_extensions; do
6341  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6342    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6343    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6344    break 2
6345  fi
6346done
6347  done
6348IFS=$as_save_IFS
6349
6350fi
6351fi
6352DSYMUTIL=$ac_cv_prog_DSYMUTIL
6353if test -n "$DSYMUTIL"; then
6354  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6355$as_echo "$DSYMUTIL" >&6; }
6356else
6357  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6358$as_echo "no" >&6; }
6359fi
6360
6361
6362fi
6363if test -z "$ac_cv_prog_DSYMUTIL"; then
6364  ac_ct_DSYMUTIL=$DSYMUTIL
6365  # Extract the first word of "dsymutil", so it can be a program name with args.
6366set dummy dsymutil; ac_word=$2
6367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6368$as_echo_n "checking for $ac_word... " >&6; }
6369if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6370  $as_echo_n "(cached) " >&6
6371else
6372  if test -n "$ac_ct_DSYMUTIL"; then
6373  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6374else
6375as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6376for as_dir in $PATH
6377do
6378  IFS=$as_save_IFS
6379  test -z "$as_dir" && as_dir=.
6380    for ac_exec_ext in '' $ac_executable_extensions; do
6381  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6382    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6383    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6384    break 2
6385  fi
6386done
6387  done
6388IFS=$as_save_IFS
6389
6390fi
6391fi
6392ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6393if test -n "$ac_ct_DSYMUTIL"; then
6394  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6395$as_echo "$ac_ct_DSYMUTIL" >&6; }
6396else
6397  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6398$as_echo "no" >&6; }
6399fi
6400
6401  if test "x$ac_ct_DSYMUTIL" = x; then
6402    DSYMUTIL=":"
6403  else
6404    case $cross_compiling:$ac_tool_warned in
6405yes:)
6406{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6407$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6408ac_tool_warned=yes ;;
6409esac
6410    DSYMUTIL=$ac_ct_DSYMUTIL
6411  fi
6412else
6413  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6414fi
6415
6416    if test -n "$ac_tool_prefix"; then
6417  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6418set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6420$as_echo_n "checking for $ac_word... " >&6; }
6421if ${ac_cv_prog_NMEDIT+:} false; then :
6422  $as_echo_n "(cached) " >&6
6423else
6424  if test -n "$NMEDIT"; then
6425  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6426else
6427as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6428for as_dir in $PATH
6429do
6430  IFS=$as_save_IFS
6431  test -z "$as_dir" && as_dir=.
6432    for ac_exec_ext in '' $ac_executable_extensions; do
6433  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6434    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6435    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6436    break 2
6437  fi
6438done
6439  done
6440IFS=$as_save_IFS
6441
6442fi
6443fi
6444NMEDIT=$ac_cv_prog_NMEDIT
6445if test -n "$NMEDIT"; then
6446  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6447$as_echo "$NMEDIT" >&6; }
6448else
6449  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6450$as_echo "no" >&6; }
6451fi
6452
6453
6454fi
6455if test -z "$ac_cv_prog_NMEDIT"; then
6456  ac_ct_NMEDIT=$NMEDIT
6457  # Extract the first word of "nmedit", so it can be a program name with args.
6458set dummy nmedit; ac_word=$2
6459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6460$as_echo_n "checking for $ac_word... " >&6; }
6461if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6462  $as_echo_n "(cached) " >&6
6463else
6464  if test -n "$ac_ct_NMEDIT"; then
6465  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6466else
6467as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6468for as_dir in $PATH
6469do
6470  IFS=$as_save_IFS
6471  test -z "$as_dir" && as_dir=.
6472    for ac_exec_ext in '' $ac_executable_extensions; do
6473  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6474    ac_cv_prog_ac_ct_NMEDIT="nmedit"
6475    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6476    break 2
6477  fi
6478done
6479  done
6480IFS=$as_save_IFS
6481
6482fi
6483fi
6484ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6485if test -n "$ac_ct_NMEDIT"; then
6486  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6487$as_echo "$ac_ct_NMEDIT" >&6; }
6488else
6489  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6490$as_echo "no" >&6; }
6491fi
6492
6493  if test "x$ac_ct_NMEDIT" = x; then
6494    NMEDIT=":"
6495  else
6496    case $cross_compiling:$ac_tool_warned in
6497yes:)
6498{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6499$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6500ac_tool_warned=yes ;;
6501esac
6502    NMEDIT=$ac_ct_NMEDIT
6503  fi
6504else
6505  NMEDIT="$ac_cv_prog_NMEDIT"
6506fi
6507
6508    if test -n "$ac_tool_prefix"; then
6509  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6510set dummy ${ac_tool_prefix}lipo; ac_word=$2
6511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6512$as_echo_n "checking for $ac_word... " >&6; }
6513if ${ac_cv_prog_LIPO+:} false; then :
6514  $as_echo_n "(cached) " >&6
6515else
6516  if test -n "$LIPO"; then
6517  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6518else
6519as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6520for as_dir in $PATH
6521do
6522  IFS=$as_save_IFS
6523  test -z "$as_dir" && as_dir=.
6524    for ac_exec_ext in '' $ac_executable_extensions; do
6525  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6526    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6527    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6528    break 2
6529  fi
6530done
6531  done
6532IFS=$as_save_IFS
6533
6534fi
6535fi
6536LIPO=$ac_cv_prog_LIPO
6537if test -n "$LIPO"; then
6538  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6539$as_echo "$LIPO" >&6; }
6540else
6541  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6542$as_echo "no" >&6; }
6543fi
6544
6545
6546fi
6547if test -z "$ac_cv_prog_LIPO"; then
6548  ac_ct_LIPO=$LIPO
6549  # Extract the first word of "lipo", so it can be a program name with args.
6550set dummy lipo; ac_word=$2
6551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6552$as_echo_n "checking for $ac_word... " >&6; }
6553if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6554  $as_echo_n "(cached) " >&6
6555else
6556  if test -n "$ac_ct_LIPO"; then
6557  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6558else
6559as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6560for as_dir in $PATH
6561do
6562  IFS=$as_save_IFS
6563  test -z "$as_dir" && as_dir=.
6564    for ac_exec_ext in '' $ac_executable_extensions; do
6565  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6566    ac_cv_prog_ac_ct_LIPO="lipo"
6567    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6568    break 2
6569  fi
6570done
6571  done
6572IFS=$as_save_IFS
6573
6574fi
6575fi
6576ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6577if test -n "$ac_ct_LIPO"; then
6578  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6579$as_echo "$ac_ct_LIPO" >&6; }
6580else
6581  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6582$as_echo "no" >&6; }
6583fi
6584
6585  if test "x$ac_ct_LIPO" = x; then
6586    LIPO=":"
6587  else
6588    case $cross_compiling:$ac_tool_warned in
6589yes:)
6590{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6591$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6592ac_tool_warned=yes ;;
6593esac
6594    LIPO=$ac_ct_LIPO
6595  fi
6596else
6597  LIPO="$ac_cv_prog_LIPO"
6598fi
6599
6600    if test -n "$ac_tool_prefix"; then
6601  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6602set dummy ${ac_tool_prefix}otool; ac_word=$2
6603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6604$as_echo_n "checking for $ac_word... " >&6; }
6605if ${ac_cv_prog_OTOOL+:} false; then :
6606  $as_echo_n "(cached) " >&6
6607else
6608  if test -n "$OTOOL"; then
6609  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6610else
6611as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6612for as_dir in $PATH
6613do
6614  IFS=$as_save_IFS
6615  test -z "$as_dir" && as_dir=.
6616    for ac_exec_ext in '' $ac_executable_extensions; do
6617  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6618    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6619    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6620    break 2
6621  fi
6622done
6623  done
6624IFS=$as_save_IFS
6625
6626fi
6627fi
6628OTOOL=$ac_cv_prog_OTOOL
6629if test -n "$OTOOL"; then
6630  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6631$as_echo "$OTOOL" >&6; }
6632else
6633  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6634$as_echo "no" >&6; }
6635fi
6636
6637
6638fi
6639if test -z "$ac_cv_prog_OTOOL"; then
6640  ac_ct_OTOOL=$OTOOL
6641  # Extract the first word of "otool", so it can be a program name with args.
6642set dummy otool; ac_word=$2
6643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6644$as_echo_n "checking for $ac_word... " >&6; }
6645if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6646  $as_echo_n "(cached) " >&6
6647else
6648  if test -n "$ac_ct_OTOOL"; then
6649  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6650else
6651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6652for as_dir in $PATH
6653do
6654  IFS=$as_save_IFS
6655  test -z "$as_dir" && as_dir=.
6656    for ac_exec_ext in '' $ac_executable_extensions; do
6657  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6658    ac_cv_prog_ac_ct_OTOOL="otool"
6659    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6660    break 2
6661  fi
6662done
6663  done
6664IFS=$as_save_IFS
6665
6666fi
6667fi
6668ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6669if test -n "$ac_ct_OTOOL"; then
6670  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6671$as_echo "$ac_ct_OTOOL" >&6; }
6672else
6673  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6674$as_echo "no" >&6; }
6675fi
6676
6677  if test "x$ac_ct_OTOOL" = x; then
6678    OTOOL=":"
6679  else
6680    case $cross_compiling:$ac_tool_warned in
6681yes:)
6682{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6683$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6684ac_tool_warned=yes ;;
6685esac
6686    OTOOL=$ac_ct_OTOOL
6687  fi
6688else
6689  OTOOL="$ac_cv_prog_OTOOL"
6690fi
6691
6692    if test -n "$ac_tool_prefix"; then
6693  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6694set dummy ${ac_tool_prefix}otool64; ac_word=$2
6695{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6696$as_echo_n "checking for $ac_word... " >&6; }
6697if ${ac_cv_prog_OTOOL64+:} false; then :
6698  $as_echo_n "(cached) " >&6
6699else
6700  if test -n "$OTOOL64"; then
6701  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6702else
6703as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6704for as_dir in $PATH
6705do
6706  IFS=$as_save_IFS
6707  test -z "$as_dir" && as_dir=.
6708    for ac_exec_ext in '' $ac_executable_extensions; do
6709  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6710    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6711    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6712    break 2
6713  fi
6714done
6715  done
6716IFS=$as_save_IFS
6717
6718fi
6719fi
6720OTOOL64=$ac_cv_prog_OTOOL64
6721if test -n "$OTOOL64"; then
6722  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6723$as_echo "$OTOOL64" >&6; }
6724else
6725  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6726$as_echo "no" >&6; }
6727fi
6728
6729
6730fi
6731if test -z "$ac_cv_prog_OTOOL64"; then
6732  ac_ct_OTOOL64=$OTOOL64
6733  # Extract the first word of "otool64", so it can be a program name with args.
6734set dummy otool64; ac_word=$2
6735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6736$as_echo_n "checking for $ac_word... " >&6; }
6737if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6738  $as_echo_n "(cached) " >&6
6739else
6740  if test -n "$ac_ct_OTOOL64"; then
6741  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6742else
6743as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6744for as_dir in $PATH
6745do
6746  IFS=$as_save_IFS
6747  test -z "$as_dir" && as_dir=.
6748    for ac_exec_ext in '' $ac_executable_extensions; do
6749  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6750    ac_cv_prog_ac_ct_OTOOL64="otool64"
6751    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6752    break 2
6753  fi
6754done
6755  done
6756IFS=$as_save_IFS
6757
6758fi
6759fi
6760ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6761if test -n "$ac_ct_OTOOL64"; then
6762  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6763$as_echo "$ac_ct_OTOOL64" >&6; }
6764else
6765  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6766$as_echo "no" >&6; }
6767fi
6768
6769  if test "x$ac_ct_OTOOL64" = x; then
6770    OTOOL64=":"
6771  else
6772    case $cross_compiling:$ac_tool_warned in
6773yes:)
6774{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6775$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6776ac_tool_warned=yes ;;
6777esac
6778    OTOOL64=$ac_ct_OTOOL64
6779  fi
6780else
6781  OTOOL64="$ac_cv_prog_OTOOL64"
6782fi
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6811$as_echo_n "checking for -single_module linker flag... " >&6; }
6812if ${lt_cv_apple_cc_single_mod+:} false; then :
6813  $as_echo_n "(cached) " >&6
6814else
6815  lt_cv_apple_cc_single_mod=no
6816      if test -z "${LT_MULTI_MODULE}"; then
6817	# By default we will add the -single_module flag. You can override
6818	# by either setting the environment variable LT_MULTI_MODULE
6819	# non-empty at configure time, or by adding -multi_module to the
6820	# link flags.
6821	rm -rf libconftest.dylib*
6822	echo "int foo(void){return 1;}" > conftest.c
6823	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6824-dynamiclib -Wl,-single_module conftest.c" >&5
6825	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6826	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6827        _lt_result=$?
6828	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6829	  lt_cv_apple_cc_single_mod=yes
6830	else
6831	  cat conftest.err >&5
6832	fi
6833	rm -rf libconftest.dylib*
6834	rm -f conftest.*
6835      fi
6836fi
6837{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6838$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6839    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6840$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6841if ${lt_cv_ld_exported_symbols_list+:} false; then :
6842  $as_echo_n "(cached) " >&6
6843else
6844  lt_cv_ld_exported_symbols_list=no
6845      save_LDFLAGS=$LDFLAGS
6846      echo "_main" > conftest.sym
6847      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6848      if test x$gcc_no_link = xyes; then
6849  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6850fi
6851cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6852/* end confdefs.h.  */
6853
6854int
6855main ()
6856{
6857
6858  ;
6859  return 0;
6860}
6861_ACEOF
6862if ac_fn_c_try_link "$LINENO"; then :
6863  lt_cv_ld_exported_symbols_list=yes
6864else
6865  lt_cv_ld_exported_symbols_list=no
6866fi
6867rm -f core conftest.err conftest.$ac_objext \
6868    conftest$ac_exeext conftest.$ac_ext
6869	LDFLAGS="$save_LDFLAGS"
6870
6871fi
6872{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6873$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6874    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6875$as_echo_n "checking for -force_load linker flag... " >&6; }
6876if ${lt_cv_ld_force_load+:} false; then :
6877  $as_echo_n "(cached) " >&6
6878else
6879  lt_cv_ld_force_load=no
6880      cat > conftest.c << _LT_EOF
6881int forced_loaded() { return 2;}
6882_LT_EOF
6883      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6884      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6885      echo "$AR cru libconftest.a conftest.o" >&5
6886      $AR cru libconftest.a conftest.o 2>&5
6887      cat > conftest.c << _LT_EOF
6888int main() { return 0;}
6889_LT_EOF
6890      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6891      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6892      _lt_result=$?
6893      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6894	lt_cv_ld_force_load=yes
6895      else
6896	cat conftest.err >&5
6897      fi
6898        rm -f conftest.err libconftest.a conftest conftest.c
6899        rm -rf conftest.dSYM
6900
6901fi
6902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6903$as_echo "$lt_cv_ld_force_load" >&6; }
6904    case $host_os in
6905    rhapsody* | darwin1.[012])
6906      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6907    darwin1.*)
6908      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6909    darwin*) # darwin 5.x on
6910      # if running on 10.5 or later, the deployment target defaults
6911      # to the OS version, if on x86, and 10.4, the deployment
6912      # target defaults to 10.4. Don't you love it?
6913      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6914	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6915	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6916	10.[012][,.]*)
6917	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6918	10.*)
6919	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6920      esac
6921    ;;
6922  esac
6923    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6924      _lt_dar_single_mod='$single_module'
6925    fi
6926    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6927      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6928    else
6929      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6930    fi
6931    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6932      _lt_dsymutil='~$DSYMUTIL $lib || :'
6933    else
6934      _lt_dsymutil=
6935    fi
6936    ;;
6937  esac
6938
6939ac_ext=c
6940ac_cpp='$CPP $CPPFLAGS'
6941ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6942ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6943ac_compiler_gnu=$ac_cv_c_compiler_gnu
6944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6945$as_echo_n "checking how to run the C preprocessor... " >&6; }
6946# On Suns, sometimes $CPP names a directory.
6947if test -n "$CPP" && test -d "$CPP"; then
6948  CPP=
6949fi
6950if test -z "$CPP"; then
6951  if ${ac_cv_prog_CPP+:} false; then :
6952  $as_echo_n "(cached) " >&6
6953else
6954      # Double quotes because CPP needs to be expanded
6955    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6956    do
6957      ac_preproc_ok=false
6958for ac_c_preproc_warn_flag in '' yes
6959do
6960  # Use a header file that comes with gcc, so configuring glibc
6961  # with a fresh cross-compiler works.
6962  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6963  # <limits.h> exists even on freestanding compilers.
6964  # On the NeXT, cc -E runs the code through the compiler's parser,
6965  # not just through cpp. "Syntax error" is here to catch this case.
6966  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6967/* end confdefs.h.  */
6968#ifdef __STDC__
6969# include <limits.h>
6970#else
6971# include <assert.h>
6972#endif
6973		     Syntax error
6974_ACEOF
6975if ac_fn_c_try_cpp "$LINENO"; then :
6976
6977else
6978  # Broken: fails on valid input.
6979continue
6980fi
6981rm -f conftest.err conftest.i conftest.$ac_ext
6982
6983  # OK, works on sane cases.  Now check whether nonexistent headers
6984  # can be detected and how.
6985  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6986/* end confdefs.h.  */
6987#include <ac_nonexistent.h>
6988_ACEOF
6989if ac_fn_c_try_cpp "$LINENO"; then :
6990  # Broken: success on invalid input.
6991continue
6992else
6993  # Passes both tests.
6994ac_preproc_ok=:
6995break
6996fi
6997rm -f conftest.err conftest.i conftest.$ac_ext
6998
6999done
7000# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7001rm -f conftest.i conftest.err conftest.$ac_ext
7002if $ac_preproc_ok; then :
7003  break
7004fi
7005
7006    done
7007    ac_cv_prog_CPP=$CPP
7008
7009fi
7010  CPP=$ac_cv_prog_CPP
7011else
7012  ac_cv_prog_CPP=$CPP
7013fi
7014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7015$as_echo "$CPP" >&6; }
7016ac_preproc_ok=false
7017for ac_c_preproc_warn_flag in '' yes
7018do
7019  # Use a header file that comes with gcc, so configuring glibc
7020  # with a fresh cross-compiler works.
7021  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7022  # <limits.h> exists even on freestanding compilers.
7023  # On the NeXT, cc -E runs the code through the compiler's parser,
7024  # not just through cpp. "Syntax error" is here to catch this case.
7025  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7026/* end confdefs.h.  */
7027#ifdef __STDC__
7028# include <limits.h>
7029#else
7030# include <assert.h>
7031#endif
7032		     Syntax error
7033_ACEOF
7034if ac_fn_c_try_cpp "$LINENO"; then :
7035
7036else
7037  # Broken: fails on valid input.
7038continue
7039fi
7040rm -f conftest.err conftest.i conftest.$ac_ext
7041
7042  # OK, works on sane cases.  Now check whether nonexistent headers
7043  # can be detected and how.
7044  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7045/* end confdefs.h.  */
7046#include <ac_nonexistent.h>
7047_ACEOF
7048if ac_fn_c_try_cpp "$LINENO"; then :
7049  # Broken: success on invalid input.
7050continue
7051else
7052  # Passes both tests.
7053ac_preproc_ok=:
7054break
7055fi
7056rm -f conftest.err conftest.i conftest.$ac_ext
7057
7058done
7059# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7060rm -f conftest.i conftest.err conftest.$ac_ext
7061if $ac_preproc_ok; then :
7062
7063else
7064  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7065$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7066as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7067See \`config.log' for more details" "$LINENO" 5; }
7068fi
7069
7070ac_ext=c
7071ac_cpp='$CPP $CPPFLAGS'
7072ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7073ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7074ac_compiler_gnu=$ac_cv_c_compiler_gnu
7075
7076
7077{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7078$as_echo_n "checking for ANSI C header files... " >&6; }
7079if ${ac_cv_header_stdc+:} false; then :
7080  $as_echo_n "(cached) " >&6
7081else
7082  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7083/* end confdefs.h.  */
7084#include <stdlib.h>
7085#include <stdarg.h>
7086#include <string.h>
7087#include <float.h>
7088
7089int
7090main ()
7091{
7092
7093  ;
7094  return 0;
7095}
7096_ACEOF
7097if ac_fn_c_try_compile "$LINENO"; then :
7098  ac_cv_header_stdc=yes
7099else
7100  ac_cv_header_stdc=no
7101fi
7102rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7103
7104if test $ac_cv_header_stdc = yes; then
7105  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7106  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7107/* end confdefs.h.  */
7108#include <string.h>
7109
7110_ACEOF
7111if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7112  $EGREP "memchr" >/dev/null 2>&1; then :
7113
7114else
7115  ac_cv_header_stdc=no
7116fi
7117rm -f conftest*
7118
7119fi
7120
7121if test $ac_cv_header_stdc = yes; then
7122  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7123  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7124/* end confdefs.h.  */
7125#include <stdlib.h>
7126
7127_ACEOF
7128if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7129  $EGREP "free" >/dev/null 2>&1; then :
7130
7131else
7132  ac_cv_header_stdc=no
7133fi
7134rm -f conftest*
7135
7136fi
7137
7138if test $ac_cv_header_stdc = yes; then
7139  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7140  if test "$cross_compiling" = yes; then :
7141  :
7142else
7143  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7144/* end confdefs.h.  */
7145#include <ctype.h>
7146#include <stdlib.h>
7147#if ((' ' & 0x0FF) == 0x020)
7148# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7149# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7150#else
7151# define ISLOWER(c) \
7152		   (('a' <= (c) && (c) <= 'i') \
7153		     || ('j' <= (c) && (c) <= 'r') \
7154		     || ('s' <= (c) && (c) <= 'z'))
7155# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7156#endif
7157
7158#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7159int
7160main ()
7161{
7162  int i;
7163  for (i = 0; i < 256; i++)
7164    if (XOR (islower (i), ISLOWER (i))
7165	|| toupper (i) != TOUPPER (i))
7166      return 2;
7167  return 0;
7168}
7169_ACEOF
7170if ac_fn_c_try_run "$LINENO"; then :
7171
7172else
7173  ac_cv_header_stdc=no
7174fi
7175rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7176  conftest.$ac_objext conftest.beam conftest.$ac_ext
7177fi
7178
7179fi
7180fi
7181{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7182$as_echo "$ac_cv_header_stdc" >&6; }
7183if test $ac_cv_header_stdc = yes; then
7184
7185$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7186
7187fi
7188
7189# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7190for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7191		  inttypes.h stdint.h unistd.h
7192do :
7193  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7194ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7195"
7196if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7197  cat >>confdefs.h <<_ACEOF
7198#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7199_ACEOF
7200
7201fi
7202
7203done
7204
7205
7206for ac_header in dlfcn.h
7207do :
7208  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7209"
7210if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7211  cat >>confdefs.h <<_ACEOF
7212#define HAVE_DLFCN_H 1
7213_ACEOF
7214
7215fi
7216
7217done
7218
7219
7220
7221
7222
7223# Set options
7224
7225
7226
7227        enable_dlopen=no
7228
7229
7230  enable_win32_dll=no
7231
7232
7233            # Check whether --enable-shared was given.
7234if test "${enable_shared+set}" = set; then :
7235  enableval=$enable_shared; p=${PACKAGE-default}
7236    case $enableval in
7237    yes) enable_shared=yes ;;
7238    no) enable_shared=no ;;
7239    *)
7240      enable_shared=no
7241      # Look at the argument we got.  We use all the common list separators.
7242      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7243      for pkg in $enableval; do
7244	IFS="$lt_save_ifs"
7245	if test "X$pkg" = "X$p"; then
7246	  enable_shared=yes
7247	fi
7248      done
7249      IFS="$lt_save_ifs"
7250      ;;
7251    esac
7252else
7253  enable_shared=yes
7254fi
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264  # Check whether --enable-static was given.
7265if test "${enable_static+set}" = set; then :
7266  enableval=$enable_static; p=${PACKAGE-default}
7267    case $enableval in
7268    yes) enable_static=yes ;;
7269    no) enable_static=no ;;
7270    *)
7271     enable_static=no
7272      # Look at the argument we got.  We use all the common list separators.
7273      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7274      for pkg in $enableval; do
7275	IFS="$lt_save_ifs"
7276	if test "X$pkg" = "X$p"; then
7277	  enable_static=yes
7278	fi
7279      done
7280      IFS="$lt_save_ifs"
7281      ;;
7282    esac
7283else
7284  enable_static=yes
7285fi
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296# Check whether --with-pic was given.
7297if test "${with_pic+set}" = set; then :
7298  withval=$with_pic; pic_mode="$withval"
7299else
7300  pic_mode=default
7301fi
7302
7303
7304test -z "$pic_mode" && pic_mode=default
7305
7306
7307
7308
7309
7310
7311
7312  # Check whether --enable-fast-install was given.
7313if test "${enable_fast_install+set}" = set; then :
7314  enableval=$enable_fast_install; p=${PACKAGE-default}
7315    case $enableval in
7316    yes) enable_fast_install=yes ;;
7317    no) enable_fast_install=no ;;
7318    *)
7319      enable_fast_install=no
7320      # Look at the argument we got.  We use all the common list separators.
7321      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7322      for pkg in $enableval; do
7323	IFS="$lt_save_ifs"
7324	if test "X$pkg" = "X$p"; then
7325	  enable_fast_install=yes
7326	fi
7327      done
7328      IFS="$lt_save_ifs"
7329      ;;
7330    esac
7331else
7332  enable_fast_install=yes
7333fi
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345# This can be used to rebuild libtool when needed
7346LIBTOOL_DEPS="$ltmain"
7347
7348# Always use our own libtool.
7349LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376test -z "$LN_S" && LN_S="ln -s"
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391if test -n "${ZSH_VERSION+set}" ; then
7392   setopt NO_GLOB_SUBST
7393fi
7394
7395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7396$as_echo_n "checking for objdir... " >&6; }
7397if ${lt_cv_objdir+:} false; then :
7398  $as_echo_n "(cached) " >&6
7399else
7400  rm -f .libs 2>/dev/null
7401mkdir .libs 2>/dev/null
7402if test -d .libs; then
7403  lt_cv_objdir=.libs
7404else
7405  # MS-DOS does not allow filenames that begin with a dot.
7406  lt_cv_objdir=_libs
7407fi
7408rmdir .libs 2>/dev/null
7409fi
7410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7411$as_echo "$lt_cv_objdir" >&6; }
7412objdir=$lt_cv_objdir
7413
7414
7415
7416
7417
7418cat >>confdefs.h <<_ACEOF
7419#define LT_OBJDIR "$lt_cv_objdir/"
7420_ACEOF
7421
7422
7423
7424
7425case $host_os in
7426aix3*)
7427  # AIX sometimes has problems with the GCC collect2 program.  For some
7428  # reason, if we set the COLLECT_NAMES environment variable, the problems
7429  # vanish in a puff of smoke.
7430  if test "X${COLLECT_NAMES+set}" != Xset; then
7431    COLLECT_NAMES=
7432    export COLLECT_NAMES
7433  fi
7434  ;;
7435esac
7436
7437# Global variables:
7438ofile=libtool
7439can_build_shared=yes
7440
7441# All known linkers require a `.a' archive for static linking (except MSVC,
7442# which needs '.lib').
7443libext=a
7444
7445with_gnu_ld="$lt_cv_prog_gnu_ld"
7446
7447old_CC="$CC"
7448old_CFLAGS="$CFLAGS"
7449
7450# Set sane defaults for various variables
7451test -z "$CC" && CC=cc
7452test -z "$LTCC" && LTCC=$CC
7453test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7454test -z "$LD" && LD=ld
7455test -z "$ac_objext" && ac_objext=o
7456
7457for cc_temp in $compiler""; do
7458  case $cc_temp in
7459    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7460    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7461    \-*) ;;
7462    *) break;;
7463  esac
7464done
7465cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7466
7467
7468# Only perform the check for file, if the check method requires it
7469test -z "$MAGIC_CMD" && MAGIC_CMD=file
7470case $deplibs_check_method in
7471file_magic*)
7472  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7473    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7474$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7475if ${lt_cv_path_MAGIC_CMD+:} false; then :
7476  $as_echo_n "(cached) " >&6
7477else
7478  case $MAGIC_CMD in
7479[\\/*] |  ?:[\\/]*)
7480  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7481  ;;
7482*)
7483  lt_save_MAGIC_CMD="$MAGIC_CMD"
7484  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7485  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7486  for ac_dir in $ac_dummy; do
7487    IFS="$lt_save_ifs"
7488    test -z "$ac_dir" && ac_dir=.
7489    if test -f $ac_dir/${ac_tool_prefix}file; then
7490      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7491      if test -n "$file_magic_test_file"; then
7492	case $deplibs_check_method in
7493	"file_magic "*)
7494	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7495	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7496	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7497	    $EGREP "$file_magic_regex" > /dev/null; then
7498	    :
7499	  else
7500	    cat <<_LT_EOF 1>&2
7501
7502*** Warning: the command libtool uses to detect shared libraries,
7503*** $file_magic_cmd, produces output that libtool cannot recognize.
7504*** The result is that libtool may fail to recognize shared libraries
7505*** as such.  This will affect the creation of libtool libraries that
7506*** depend on shared libraries, but programs linked with such libtool
7507*** libraries will work regardless of this problem.  Nevertheless, you
7508*** may want to report the problem to your system manager and/or to
7509*** bug-libtool@gnu.org
7510
7511_LT_EOF
7512	  fi ;;
7513	esac
7514      fi
7515      break
7516    fi
7517  done
7518  IFS="$lt_save_ifs"
7519  MAGIC_CMD="$lt_save_MAGIC_CMD"
7520  ;;
7521esac
7522fi
7523
7524MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7525if test -n "$MAGIC_CMD"; then
7526  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7527$as_echo "$MAGIC_CMD" >&6; }
7528else
7529  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7530$as_echo "no" >&6; }
7531fi
7532
7533
7534
7535
7536
7537if test -z "$lt_cv_path_MAGIC_CMD"; then
7538  if test -n "$ac_tool_prefix"; then
7539    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7540$as_echo_n "checking for file... " >&6; }
7541if ${lt_cv_path_MAGIC_CMD+:} false; then :
7542  $as_echo_n "(cached) " >&6
7543else
7544  case $MAGIC_CMD in
7545[\\/*] |  ?:[\\/]*)
7546  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7547  ;;
7548*)
7549  lt_save_MAGIC_CMD="$MAGIC_CMD"
7550  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7551  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7552  for ac_dir in $ac_dummy; do
7553    IFS="$lt_save_ifs"
7554    test -z "$ac_dir" && ac_dir=.
7555    if test -f $ac_dir/file; then
7556      lt_cv_path_MAGIC_CMD="$ac_dir/file"
7557      if test -n "$file_magic_test_file"; then
7558	case $deplibs_check_method in
7559	"file_magic "*)
7560	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7561	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7562	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7563	    $EGREP "$file_magic_regex" > /dev/null; then
7564	    :
7565	  else
7566	    cat <<_LT_EOF 1>&2
7567
7568*** Warning: the command libtool uses to detect shared libraries,
7569*** $file_magic_cmd, produces output that libtool cannot recognize.
7570*** The result is that libtool may fail to recognize shared libraries
7571*** as such.  This will affect the creation of libtool libraries that
7572*** depend on shared libraries, but programs linked with such libtool
7573*** libraries will work regardless of this problem.  Nevertheless, you
7574*** may want to report the problem to your system manager and/or to
7575*** bug-libtool@gnu.org
7576
7577_LT_EOF
7578	  fi ;;
7579	esac
7580      fi
7581      break
7582    fi
7583  done
7584  IFS="$lt_save_ifs"
7585  MAGIC_CMD="$lt_save_MAGIC_CMD"
7586  ;;
7587esac
7588fi
7589
7590MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7591if test -n "$MAGIC_CMD"; then
7592  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7593$as_echo "$MAGIC_CMD" >&6; }
7594else
7595  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7596$as_echo "no" >&6; }
7597fi
7598
7599
7600  else
7601    MAGIC_CMD=:
7602  fi
7603fi
7604
7605  fi
7606  ;;
7607esac
7608
7609# Use C for the default configuration in the libtool script
7610
7611lt_save_CC="$CC"
7612ac_ext=c
7613ac_cpp='$CPP $CPPFLAGS'
7614ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7615ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7616ac_compiler_gnu=$ac_cv_c_compiler_gnu
7617
7618
7619# Source file extension for C test sources.
7620ac_ext=c
7621
7622# Object file extension for compiled C test sources.
7623objext=o
7624objext=$objext
7625
7626# Code to be used in simple compile tests
7627lt_simple_compile_test_code="int some_variable = 0;"
7628
7629# Code to be used in simple link tests
7630lt_simple_link_test_code='int main(){return(0);}'
7631
7632
7633
7634
7635
7636
7637
7638# If no C compiler was specified, use CC.
7639LTCC=${LTCC-"$CC"}
7640
7641# If no C compiler flags were specified, use CFLAGS.
7642LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7643
7644# Allow CC to be a program name with arguments.
7645compiler=$CC
7646
7647# Save the default compiler, since it gets overwritten when the other
7648# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7649compiler_DEFAULT=$CC
7650
7651# save warnings/boilerplate of simple test code
7652ac_outfile=conftest.$ac_objext
7653echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7654eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7655_lt_compiler_boilerplate=`cat conftest.err`
7656$RM conftest*
7657
7658ac_outfile=conftest.$ac_objext
7659echo "$lt_simple_link_test_code" >conftest.$ac_ext
7660eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7661_lt_linker_boilerplate=`cat conftest.err`
7662$RM -r conftest*
7663
7664
7665## CAVEAT EMPTOR:
7666## There is no encapsulation within the following macros, do not change
7667## the running order or otherwise move them around unless you know exactly
7668## what you are doing...
7669if test -n "$compiler"; then
7670
7671lt_prog_compiler_no_builtin_flag=
7672
7673if test "$GCC" = yes; then
7674  case $cc_basename in
7675  nvcc*)
7676    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7677  *)
7678    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7679  esac
7680
7681  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7682$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7683if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7684  $as_echo_n "(cached) " >&6
7685else
7686  lt_cv_prog_compiler_rtti_exceptions=no
7687   ac_outfile=conftest.$ac_objext
7688   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7689   lt_compiler_flag="-fno-rtti -fno-exceptions"
7690   # Insert the option either (1) after the last *FLAGS variable, or
7691   # (2) before a word containing "conftest.", or (3) at the end.
7692   # Note that $ac_compile itself does not contain backslashes and begins
7693   # with a dollar sign (not a hyphen), so the echo should work correctly.
7694   # The option is referenced via a variable to avoid confusing sed.
7695   lt_compile=`echo "$ac_compile" | $SED \
7696   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7697   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7698   -e 's:$: $lt_compiler_flag:'`
7699   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7700   (eval "$lt_compile" 2>conftest.err)
7701   ac_status=$?
7702   cat conftest.err >&5
7703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7704   if (exit $ac_status) && test -s "$ac_outfile"; then
7705     # The compiler can only warn and ignore the option if not recognized
7706     # So say no if there are warnings other than the usual output.
7707     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7708     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7709     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7710       lt_cv_prog_compiler_rtti_exceptions=yes
7711     fi
7712   fi
7713   $RM conftest*
7714
7715fi
7716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7717$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7718
7719if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7720    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7721else
7722    :
7723fi
7724
7725fi
7726
7727
7728
7729
7730
7731
7732  lt_prog_compiler_wl=
7733lt_prog_compiler_pic=
7734lt_prog_compiler_static=
7735
7736{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7737$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7738
7739  if test "$GCC" = yes; then
7740    lt_prog_compiler_wl='-Wl,'
7741    lt_prog_compiler_static='-static'
7742
7743    case $host_os in
7744      aix*)
7745      # All AIX code is PIC.
7746      if test "$host_cpu" = ia64; then
7747	# AIX 5 now supports IA64 processor
7748	lt_prog_compiler_static='-Bstatic'
7749      fi
7750      lt_prog_compiler_pic='-fPIC'
7751      ;;
7752
7753    amigaos*)
7754      case $host_cpu in
7755      powerpc)
7756            # see comment about AmigaOS4 .so support
7757            lt_prog_compiler_pic='-fPIC'
7758        ;;
7759      m68k)
7760            # FIXME: we need at least 68020 code to build shared libraries, but
7761            # adding the `-m68020' flag to GCC prevents building anything better,
7762            # like `-m68040'.
7763            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7764        ;;
7765      esac
7766      ;;
7767
7768    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7769      # PIC is the default for these OSes.
7770      ;;
7771
7772    mingw* | cygwin* | pw32* | os2* | cegcc*)
7773      # This hack is so that the source file can tell whether it is being
7774      # built for inclusion in a dll (and should export symbols for example).
7775      # Although the cygwin gcc ignores -fPIC, still need this for old-style
7776      # (--disable-auto-import) libraries
7777      lt_prog_compiler_pic='-DDLL_EXPORT'
7778      ;;
7779
7780    darwin* | rhapsody*)
7781      # PIC is the default on this platform
7782      # Common symbols not allowed in MH_DYLIB files
7783      lt_prog_compiler_pic='-fno-common'
7784      ;;
7785
7786    haiku*)
7787      # PIC is the default for Haiku.
7788      # The "-static" flag exists, but is broken.
7789      lt_prog_compiler_static=
7790      ;;
7791
7792    hpux*)
7793      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7794      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7795      # sets the default TLS model and affects inlining.
7796      case $host_cpu in
7797      hppa*64*)
7798	# +Z the default
7799	;;
7800      *)
7801	lt_prog_compiler_pic='-fPIC'
7802	;;
7803      esac
7804      ;;
7805
7806    interix[3-9]*)
7807      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7808      # Instead, we relocate shared libraries at runtime.
7809      ;;
7810
7811    msdosdjgpp*)
7812      # Just because we use GCC doesn't mean we suddenly get shared libraries
7813      # on systems that don't support them.
7814      lt_prog_compiler_can_build_shared=no
7815      enable_shared=no
7816      ;;
7817
7818    *nto* | *qnx*)
7819      # QNX uses GNU C++, but need to define -shared option too, otherwise
7820      # it will coredump.
7821      lt_prog_compiler_pic='-fPIC -shared'
7822      ;;
7823
7824    sysv4*MP*)
7825      if test -d /usr/nec; then
7826	lt_prog_compiler_pic=-Kconform_pic
7827      fi
7828      ;;
7829
7830    *)
7831      lt_prog_compiler_pic='-fPIC'
7832      ;;
7833    esac
7834
7835    case $cc_basename in
7836    nvcc*) # Cuda Compiler Driver 2.2
7837      lt_prog_compiler_wl='-Xlinker '
7838      lt_prog_compiler_pic='-Xcompiler -fPIC'
7839      ;;
7840    esac
7841  else
7842    # PORTME Check for flag to pass linker flags through the system compiler.
7843    case $host_os in
7844    aix*)
7845      lt_prog_compiler_wl='-Wl,'
7846      if test "$host_cpu" = ia64; then
7847	# AIX 5 now supports IA64 processor
7848	lt_prog_compiler_static='-Bstatic'
7849      else
7850	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7851      fi
7852      ;;
7853
7854    mingw* | cygwin* | pw32* | os2* | cegcc*)
7855      # This hack is so that the source file can tell whether it is being
7856      # built for inclusion in a dll (and should export symbols for example).
7857      lt_prog_compiler_pic='-DDLL_EXPORT'
7858      ;;
7859
7860    hpux9* | hpux10* | hpux11*)
7861      lt_prog_compiler_wl='-Wl,'
7862      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7863      # not for PA HP-UX.
7864      case $host_cpu in
7865      hppa*64*|ia64*)
7866	# +Z the default
7867	;;
7868      *)
7869	lt_prog_compiler_pic='+Z'
7870	;;
7871      esac
7872      # Is there a better lt_prog_compiler_static that works with the bundled CC?
7873      lt_prog_compiler_static='${wl}-a ${wl}archive'
7874      ;;
7875
7876    irix5* | irix6* | nonstopux*)
7877      lt_prog_compiler_wl='-Wl,'
7878      # PIC (with -KPIC) is the default.
7879      lt_prog_compiler_static='-non_shared'
7880      ;;
7881
7882    linux* | k*bsd*-gnu | kopensolaris*-gnu)
7883      case $cc_basename in
7884      # old Intel for x86_64 which still supported -KPIC.
7885      ecc*)
7886	lt_prog_compiler_wl='-Wl,'
7887	lt_prog_compiler_pic='-KPIC'
7888	lt_prog_compiler_static='-static'
7889        ;;
7890      # icc used to be incompatible with GCC.
7891      # ICC 10 doesn't accept -KPIC any more.
7892      icc* | ifort*)
7893	lt_prog_compiler_wl='-Wl,'
7894	lt_prog_compiler_pic='-fPIC'
7895	lt_prog_compiler_static='-static'
7896        ;;
7897      # Lahey Fortran 8.1.
7898      lf95*)
7899	lt_prog_compiler_wl='-Wl,'
7900	lt_prog_compiler_pic='--shared'
7901	lt_prog_compiler_static='--static'
7902	;;
7903      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7904        # Portland Group compilers (*not* the Pentium gcc compiler,
7905	# which looks to be a dead project)
7906	lt_prog_compiler_wl='-Wl,'
7907	lt_prog_compiler_pic='-fpic'
7908	lt_prog_compiler_static='-Bstatic'
7909        ;;
7910      ccc*)
7911        lt_prog_compiler_wl='-Wl,'
7912        # All Alpha code is PIC.
7913        lt_prog_compiler_static='-non_shared'
7914        ;;
7915      xl* | bgxl* | bgf* | mpixl*)
7916	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7917	lt_prog_compiler_wl='-Wl,'
7918	lt_prog_compiler_pic='-qpic'
7919	lt_prog_compiler_static='-qstaticlink'
7920	;;
7921      *)
7922	case `$CC -V 2>&1 | sed 5q` in
7923	*Sun\ F* | *Sun*Fortran*)
7924	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
7925	  lt_prog_compiler_pic='-KPIC'
7926	  lt_prog_compiler_static='-Bstatic'
7927	  lt_prog_compiler_wl=''
7928	  ;;
7929	*Sun\ C*)
7930	  # Sun C 5.9
7931	  lt_prog_compiler_pic='-KPIC'
7932	  lt_prog_compiler_static='-Bstatic'
7933	  lt_prog_compiler_wl='-Wl,'
7934	  ;;
7935	esac
7936	;;
7937      esac
7938      ;;
7939
7940    newsos6)
7941      lt_prog_compiler_pic='-KPIC'
7942      lt_prog_compiler_static='-Bstatic'
7943      ;;
7944
7945    *nto* | *qnx*)
7946      # QNX uses GNU C++, but need to define -shared option too, otherwise
7947      # it will coredump.
7948      lt_prog_compiler_pic='-fPIC -shared'
7949      ;;
7950
7951    osf3* | osf4* | osf5*)
7952      lt_prog_compiler_wl='-Wl,'
7953      # All OSF/1 code is PIC.
7954      lt_prog_compiler_static='-non_shared'
7955      ;;
7956
7957    rdos*)
7958      lt_prog_compiler_static='-non_shared'
7959      ;;
7960
7961    solaris*)
7962      lt_prog_compiler_pic='-KPIC'
7963      lt_prog_compiler_static='-Bstatic'
7964      case $cc_basename in
7965      f77* | f90* | f95*)
7966	lt_prog_compiler_wl='-Qoption ld ';;
7967      *)
7968	lt_prog_compiler_wl='-Wl,';;
7969      esac
7970      ;;
7971
7972    sunos4*)
7973      lt_prog_compiler_wl='-Qoption ld '
7974      lt_prog_compiler_pic='-PIC'
7975      lt_prog_compiler_static='-Bstatic'
7976      ;;
7977
7978    sysv4 | sysv4.2uw2* | sysv4.3*)
7979      lt_prog_compiler_wl='-Wl,'
7980      lt_prog_compiler_pic='-KPIC'
7981      lt_prog_compiler_static='-Bstatic'
7982      ;;
7983
7984    sysv4*MP*)
7985      if test -d /usr/nec ;then
7986	lt_prog_compiler_pic='-Kconform_pic'
7987	lt_prog_compiler_static='-Bstatic'
7988      fi
7989      ;;
7990
7991    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7992      lt_prog_compiler_wl='-Wl,'
7993      lt_prog_compiler_pic='-KPIC'
7994      lt_prog_compiler_static='-Bstatic'
7995      ;;
7996
7997    unicos*)
7998      lt_prog_compiler_wl='-Wl,'
7999      lt_prog_compiler_can_build_shared=no
8000      ;;
8001
8002    uts4*)
8003      lt_prog_compiler_pic='-pic'
8004      lt_prog_compiler_static='-Bstatic'
8005      ;;
8006
8007    *)
8008      lt_prog_compiler_can_build_shared=no
8009      ;;
8010    esac
8011  fi
8012
8013case $host_os in
8014  # For platforms which do not support PIC, -DPIC is meaningless:
8015  *djgpp*)
8016    lt_prog_compiler_pic=
8017    ;;
8018  *)
8019    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8020    ;;
8021esac
8022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8023$as_echo "$lt_prog_compiler_pic" >&6; }
8024
8025
8026
8027
8028
8029
8030#
8031# Check to make sure the PIC flag actually works.
8032#
8033if test -n "$lt_prog_compiler_pic"; then
8034  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8035$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8036if ${lt_cv_prog_compiler_pic_works+:} false; then :
8037  $as_echo_n "(cached) " >&6
8038else
8039  lt_cv_prog_compiler_pic_works=no
8040   ac_outfile=conftest.$ac_objext
8041   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8042   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8043   # Insert the option either (1) after the last *FLAGS variable, or
8044   # (2) before a word containing "conftest.", or (3) at the end.
8045   # Note that $ac_compile itself does not contain backslashes and begins
8046   # with a dollar sign (not a hyphen), so the echo should work correctly.
8047   # The option is referenced via a variable to avoid confusing sed.
8048   lt_compile=`echo "$ac_compile" | $SED \
8049   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8050   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8051   -e 's:$: $lt_compiler_flag:'`
8052   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8053   (eval "$lt_compile" 2>conftest.err)
8054   ac_status=$?
8055   cat conftest.err >&5
8056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057   if (exit $ac_status) && test -s "$ac_outfile"; then
8058     # The compiler can only warn and ignore the option if not recognized
8059     # So say no if there are warnings other than the usual output.
8060     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8061     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8062     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8063       lt_cv_prog_compiler_pic_works=yes
8064     fi
8065   fi
8066   $RM conftest*
8067
8068fi
8069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8070$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8071
8072if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8073    case $lt_prog_compiler_pic in
8074     "" | " "*) ;;
8075     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8076     esac
8077else
8078    lt_prog_compiler_pic=
8079     lt_prog_compiler_can_build_shared=no
8080fi
8081
8082fi
8083
8084
8085
8086
8087
8088
8089#
8090# Check to make sure the static flag actually works.
8091#
8092wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8094$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8095if ${lt_cv_prog_compiler_static_works+:} false; then :
8096  $as_echo_n "(cached) " >&6
8097else
8098  lt_cv_prog_compiler_static_works=no
8099   save_LDFLAGS="$LDFLAGS"
8100   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8101   echo "$lt_simple_link_test_code" > conftest.$ac_ext
8102   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8103     # The linker can only warn and ignore the option if not recognized
8104     # So say no if there are warnings
8105     if test -s conftest.err; then
8106       # Append any errors to the config.log.
8107       cat conftest.err 1>&5
8108       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8109       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8110       if diff conftest.exp conftest.er2 >/dev/null; then
8111         lt_cv_prog_compiler_static_works=yes
8112       fi
8113     else
8114       lt_cv_prog_compiler_static_works=yes
8115     fi
8116   fi
8117   $RM -r conftest*
8118   LDFLAGS="$save_LDFLAGS"
8119
8120fi
8121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8122$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8123
8124if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8125    :
8126else
8127    lt_prog_compiler_static=
8128fi
8129
8130
8131
8132
8133
8134
8135
8136  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8137$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8138if ${lt_cv_prog_compiler_c_o+:} false; then :
8139  $as_echo_n "(cached) " >&6
8140else
8141  lt_cv_prog_compiler_c_o=no
8142   $RM -r conftest 2>/dev/null
8143   mkdir conftest
8144   cd conftest
8145   mkdir out
8146   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8147
8148   lt_compiler_flag="-o out/conftest2.$ac_objext"
8149   # Insert the option either (1) after the last *FLAGS variable, or
8150   # (2) before a word containing "conftest.", or (3) at the end.
8151   # Note that $ac_compile itself does not contain backslashes and begins
8152   # with a dollar sign (not a hyphen), so the echo should work correctly.
8153   lt_compile=`echo "$ac_compile" | $SED \
8154   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8155   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8156   -e 's:$: $lt_compiler_flag:'`
8157   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8158   (eval "$lt_compile" 2>out/conftest.err)
8159   ac_status=$?
8160   cat out/conftest.err >&5
8161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8162   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8163   then
8164     # The compiler can only warn and ignore the option if not recognized
8165     # So say no if there are warnings
8166     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8167     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8168     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8169       lt_cv_prog_compiler_c_o=yes
8170     fi
8171   fi
8172   chmod u+w . 2>&5
8173   $RM conftest*
8174   # SGI C++ compiler will create directory out/ii_files/ for
8175   # template instantiation
8176   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8177   $RM out/* && rmdir out
8178   cd ..
8179   $RM -r conftest
8180   $RM conftest*
8181
8182fi
8183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8184$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8185
8186
8187
8188
8189
8190
8191  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8192$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8193if ${lt_cv_prog_compiler_c_o+:} false; then :
8194  $as_echo_n "(cached) " >&6
8195else
8196  lt_cv_prog_compiler_c_o=no
8197   $RM -r conftest 2>/dev/null
8198   mkdir conftest
8199   cd conftest
8200   mkdir out
8201   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8202
8203   lt_compiler_flag="-o out/conftest2.$ac_objext"
8204   # Insert the option either (1) after the last *FLAGS variable, or
8205   # (2) before a word containing "conftest.", or (3) at the end.
8206   # Note that $ac_compile itself does not contain backslashes and begins
8207   # with a dollar sign (not a hyphen), so the echo should work correctly.
8208   lt_compile=`echo "$ac_compile" | $SED \
8209   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8210   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8211   -e 's:$: $lt_compiler_flag:'`
8212   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8213   (eval "$lt_compile" 2>out/conftest.err)
8214   ac_status=$?
8215   cat out/conftest.err >&5
8216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8218   then
8219     # The compiler can only warn and ignore the option if not recognized
8220     # So say no if there are warnings
8221     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8222     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8223     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8224       lt_cv_prog_compiler_c_o=yes
8225     fi
8226   fi
8227   chmod u+w . 2>&5
8228   $RM conftest*
8229   # SGI C++ compiler will create directory out/ii_files/ for
8230   # template instantiation
8231   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8232   $RM out/* && rmdir out
8233   cd ..
8234   $RM -r conftest
8235   $RM conftest*
8236
8237fi
8238{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8239$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8240
8241
8242
8243
8244hard_links="nottested"
8245if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8246  # do not overwrite the value of need_locks provided by the user
8247  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8248$as_echo_n "checking if we can lock with hard links... " >&6; }
8249  hard_links=yes
8250  $RM conftest*
8251  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8252  touch conftest.a
8253  ln conftest.a conftest.b 2>&5 || hard_links=no
8254  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8255  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8256$as_echo "$hard_links" >&6; }
8257  if test "$hard_links" = no; then
8258    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8259$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8260    need_locks=warn
8261  fi
8262else
8263  need_locks=no
8264fi
8265
8266
8267
8268
8269
8270
8271  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8272$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8273
8274  runpath_var=
8275  allow_undefined_flag=
8276  always_export_symbols=no
8277  archive_cmds=
8278  archive_expsym_cmds=
8279  compiler_needs_object=no
8280  enable_shared_with_static_runtimes=no
8281  export_dynamic_flag_spec=
8282  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8283  hardcode_automatic=no
8284  hardcode_direct=no
8285  hardcode_direct_absolute=no
8286  hardcode_libdir_flag_spec=
8287  hardcode_libdir_flag_spec_ld=
8288  hardcode_libdir_separator=
8289  hardcode_minus_L=no
8290  hardcode_shlibpath_var=unsupported
8291  inherit_rpath=no
8292  link_all_deplibs=unknown
8293  module_cmds=
8294  module_expsym_cmds=
8295  old_archive_from_new_cmds=
8296  old_archive_from_expsyms_cmds=
8297  thread_safe_flag_spec=
8298  whole_archive_flag_spec=
8299  # include_expsyms should be a list of space-separated symbols to be *always*
8300  # included in the symbol list
8301  include_expsyms=
8302  # exclude_expsyms can be an extended regexp of symbols to exclude
8303  # it will be wrapped by ` (' and `)$', so one must not match beginning or
8304  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8305  # as well as any symbol that contains `d'.
8306  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8307  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8308  # platforms (ab)use it in PIC code, but their linkers get confused if
8309  # the symbol is explicitly referenced.  Since portable code cannot
8310  # rely on this symbol name, it's probably fine to never include it in
8311  # preloaded symbol tables.
8312  # Exclude shared library initialization/finalization symbols.
8313  extract_expsyms_cmds=
8314
8315  case $host_os in
8316  cygwin* | mingw* | pw32* | cegcc*)
8317    # FIXME: the MSVC++ port hasn't been tested in a loooong time
8318    # When not using gcc, we currently assume that we are using
8319    # Microsoft Visual C++.
8320    if test "$GCC" != yes; then
8321      with_gnu_ld=no
8322    fi
8323    ;;
8324  interix*)
8325    # we just hope/assume this is gcc and not c89 (= MSVC++)
8326    with_gnu_ld=yes
8327    ;;
8328  openbsd*)
8329    with_gnu_ld=no
8330    ;;
8331  esac
8332
8333  ld_shlibs=yes
8334
8335  # On some targets, GNU ld is compatible enough with the native linker
8336  # that we're better off using the native interface for both.
8337  lt_use_gnu_ld_interface=no
8338  if test "$with_gnu_ld" = yes; then
8339    case $host_os in
8340      aix*)
8341	# The AIX port of GNU ld has always aspired to compatibility
8342	# with the native linker.  However, as the warning in the GNU ld
8343	# block says, versions before 2.19.5* couldn't really create working
8344	# shared libraries, regardless of the interface used.
8345	case `$LD -v 2>&1` in
8346	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8347	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8348	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8349	  *)
8350	    lt_use_gnu_ld_interface=yes
8351	    ;;
8352	esac
8353	;;
8354      *)
8355	lt_use_gnu_ld_interface=yes
8356	;;
8357    esac
8358  fi
8359
8360  if test "$lt_use_gnu_ld_interface" = yes; then
8361    # If archive_cmds runs LD, not CC, wlarc should be empty
8362    wlarc='${wl}'
8363
8364    # Set some defaults for GNU ld with shared library support. These
8365    # are reset later if shared libraries are not supported. Putting them
8366    # here allows them to be overridden if necessary.
8367    runpath_var=LD_RUN_PATH
8368    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8369    export_dynamic_flag_spec='${wl}--export-dynamic'
8370    # ancient GNU ld didn't support --whole-archive et. al.
8371    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8372      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8373    else
8374      whole_archive_flag_spec=
8375    fi
8376    supports_anon_versioning=no
8377    case `$LD -v 2>&1` in
8378      *GNU\ gold*) supports_anon_versioning=yes ;;
8379      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8380      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8381      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8382      *\ 2.11.*) ;; # other 2.11 versions
8383      *) supports_anon_versioning=yes ;;
8384    esac
8385
8386    # See if GNU ld supports shared libraries.
8387    case $host_os in
8388    aix[3-9]*)
8389      # On AIX/PPC, the GNU linker is very broken
8390      if test "$host_cpu" != ia64; then
8391	ld_shlibs=no
8392	cat <<_LT_EOF 1>&2
8393
8394*** Warning: the GNU linker, at least up to release 2.19, is reported
8395*** to be unable to reliably create shared libraries on AIX.
8396*** Therefore, libtool is disabling shared libraries support.  If you
8397*** really care for shared libraries, you may want to install binutils
8398*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8399*** You will then need to restart the configuration process.
8400
8401_LT_EOF
8402      fi
8403      ;;
8404
8405    amigaos*)
8406      case $host_cpu in
8407      powerpc)
8408            # see comment about AmigaOS4 .so support
8409            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8410            archive_expsym_cmds=''
8411        ;;
8412      m68k)
8413            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8414            hardcode_libdir_flag_spec='-L$libdir'
8415            hardcode_minus_L=yes
8416        ;;
8417      esac
8418      ;;
8419
8420    beos*)
8421      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8422	allow_undefined_flag=unsupported
8423	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8424	# support --undefined.  This deserves some investigation.  FIXME
8425	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8426      else
8427	ld_shlibs=no
8428      fi
8429      ;;
8430
8431    cygwin* | mingw* | pw32* | cegcc*)
8432      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8433      # as there is no search path for DLLs.
8434      hardcode_libdir_flag_spec='-L$libdir'
8435      export_dynamic_flag_spec='${wl}--export-all-symbols'
8436      allow_undefined_flag=unsupported
8437      always_export_symbols=no
8438      enable_shared_with_static_runtimes=yes
8439      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8440
8441      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8442        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8443	# If the export-symbols file already is a .def file (1st line
8444	# is EXPORTS), use it as is; otherwise, prepend...
8445	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8446	  cp $export_symbols $output_objdir/$soname.def;
8447	else
8448	  echo EXPORTS > $output_objdir/$soname.def;
8449	  cat $export_symbols >> $output_objdir/$soname.def;
8450	fi~
8451	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8452      else
8453	ld_shlibs=no
8454      fi
8455      ;;
8456
8457    haiku*)
8458      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8459      link_all_deplibs=yes
8460      ;;
8461
8462    interix[3-9]*)
8463      hardcode_direct=no
8464      hardcode_shlibpath_var=no
8465      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8466      export_dynamic_flag_spec='${wl}-E'
8467      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8468      # Instead, shared libraries are loaded at an image base (0x10000000 by
8469      # default) and relocated if they conflict, which is a slow very memory
8470      # consuming and fragmenting process.  To avoid this, we pick a random,
8471      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8472      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8473      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8474      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8475      ;;
8476
8477    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8478      tmp_diet=no
8479      if test "$host_os" = linux-dietlibc; then
8480	case $cc_basename in
8481	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
8482	esac
8483      fi
8484      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8485	 && test "$tmp_diet" = no
8486      then
8487	tmp_addflag=' $pic_flag'
8488	tmp_sharedflag='-shared'
8489	case $cc_basename,$host_cpu in
8490        pgcc*)				# Portland Group C compiler
8491	  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'
8492	  tmp_addflag=' $pic_flag'
8493	  ;;
8494	pgf77* | pgf90* | pgf95* | pgfortran*)
8495					# Portland Group f77 and f90 compilers
8496	  whole_archive_flag_spec='${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'
8497	  tmp_addflag=' $pic_flag -Mnomain' ;;
8498	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
8499	  tmp_addflag=' -i_dynamic' ;;
8500	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
8501	  tmp_addflag=' -i_dynamic -nofor_main' ;;
8502	ifc* | ifort*)			# Intel Fortran compiler
8503	  tmp_addflag=' -nofor_main' ;;
8504	lf95*)				# Lahey Fortran 8.1
8505	  whole_archive_flag_spec=
8506	  tmp_sharedflag='--shared' ;;
8507	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8508	  tmp_sharedflag='-qmkshrobj'
8509	  tmp_addflag= ;;
8510	nvcc*)	# Cuda Compiler Driver 2.2
8511	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8512	  compiler_needs_object=yes
8513	  ;;
8514	esac
8515	case `$CC -V 2>&1 | sed 5q` in
8516	*Sun\ C*)			# Sun C 5.9
8517	  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\"` ${wl}--no-whole-archive'
8518	  compiler_needs_object=yes
8519	  tmp_sharedflag='-G' ;;
8520	*Sun\ F*)			# Sun Fortran 8.3
8521	  tmp_sharedflag='-G' ;;
8522	esac
8523	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8524
8525        if test "x$supports_anon_versioning" = xyes; then
8526          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8527	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8528	    echo "local: *; };" >> $output_objdir/$libname.ver~
8529	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8530        fi
8531
8532	case $cc_basename in
8533	xlf* | bgf* | bgxlf* | mpixlf*)
8534	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8535	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8536	  hardcode_libdir_flag_spec=
8537	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
8538	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8539	  if test "x$supports_anon_versioning" = xyes; then
8540	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8541	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8542	      echo "local: *; };" >> $output_objdir/$libname.ver~
8543	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8544	  fi
8545	  ;;
8546	esac
8547      else
8548        ld_shlibs=no
8549      fi
8550      ;;
8551
8552    netbsd*)
8553      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8554	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8555	wlarc=
8556      else
8557	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8558	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8559      fi
8560      ;;
8561
8562    solaris*)
8563      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8564	ld_shlibs=no
8565	cat <<_LT_EOF 1>&2
8566
8567*** Warning: The releases 2.8.* of the GNU linker cannot reliably
8568*** create shared libraries on Solaris systems.  Therefore, libtool
8569*** is disabling shared libraries support.  We urge you to upgrade GNU
8570*** binutils to release 2.9.1 or newer.  Another option is to modify
8571*** your PATH or compiler configuration so that the native linker is
8572*** used, and then restart.
8573
8574_LT_EOF
8575      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8576	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8577	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8578      else
8579	ld_shlibs=no
8580      fi
8581      ;;
8582
8583    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8584      case `$LD -v 2>&1` in
8585        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8586	ld_shlibs=no
8587	cat <<_LT_EOF 1>&2
8588
8589*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8590*** reliably create shared libraries on SCO systems.  Therefore, libtool
8591*** is disabling shared libraries support.  We urge you to upgrade GNU
8592*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8593*** your PATH or compiler configuration so that the native linker is
8594*** used, and then restart.
8595
8596_LT_EOF
8597	;;
8598	*)
8599	  # For security reasons, it is highly recommended that you always
8600	  # use absolute paths for naming shared libraries, and exclude the
8601	  # DT_RUNPATH tag from executables and libraries.  But doing so
8602	  # requires that you compile everything twice, which is a pain.
8603	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8604	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8605	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8606	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8607	  else
8608	    ld_shlibs=no
8609	  fi
8610	;;
8611      esac
8612      ;;
8613
8614    sunos4*)
8615      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8616      wlarc=
8617      hardcode_direct=yes
8618      hardcode_shlibpath_var=no
8619      ;;
8620
8621    *)
8622      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8623	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8624	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8625      else
8626	ld_shlibs=no
8627      fi
8628      ;;
8629    esac
8630
8631    if test "$ld_shlibs" = no; then
8632      runpath_var=
8633      hardcode_libdir_flag_spec=
8634      export_dynamic_flag_spec=
8635      whole_archive_flag_spec=
8636    fi
8637  else
8638    # PORTME fill in a description of your system's linker (not GNU ld)
8639    case $host_os in
8640    aix3*)
8641      allow_undefined_flag=unsupported
8642      always_export_symbols=yes
8643      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8644      # Note: this linker hardcodes the directories in LIBPATH if there
8645      # are no directories specified by -L.
8646      hardcode_minus_L=yes
8647      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8648	# Neither direct hardcoding nor static linking is supported with a
8649	# broken collect2.
8650	hardcode_direct=unsupported
8651      fi
8652      ;;
8653
8654    aix[4-9]*)
8655      if test "$host_cpu" = ia64; then
8656	# On IA64, the linker does run time linking by default, so we don't
8657	# have to do anything special.
8658	aix_use_runtimelinking=no
8659	exp_sym_flag='-Bexport'
8660	no_entry_flag=""
8661      else
8662	# If we're using GNU nm, then we don't want the "-C" option.
8663	# -C means demangle to AIX nm, but means don't demangle with GNU nm
8664	# Also, AIX nm treats weak defined symbols like other global
8665	# defined symbols, whereas GNU nm marks them as "W".
8666	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8667	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8668	else
8669	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8670	fi
8671	aix_use_runtimelinking=no
8672
8673	# Test if we are trying to use run time linking or normal
8674	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
8675	# need to do runtime linking.
8676	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8677	  for ld_flag in $LDFLAGS; do
8678	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8679	    aix_use_runtimelinking=yes
8680	    break
8681	  fi
8682	  done
8683	  ;;
8684	esac
8685
8686	exp_sym_flag='-bexport'
8687	no_entry_flag='-bnoentry'
8688      fi
8689
8690      # When large executables or shared objects are built, AIX ld can
8691      # have problems creating the table of contents.  If linking a library
8692      # or program results in "error TOC overflow" add -mminimal-toc to
8693      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8694      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8695
8696      archive_cmds=''
8697      hardcode_direct=yes
8698      hardcode_direct_absolute=yes
8699      hardcode_libdir_separator=':'
8700      link_all_deplibs=yes
8701      file_list_spec='${wl}-f,'
8702
8703      if test "$GCC" = yes; then
8704	case $host_os in aix4.[012]|aix4.[012].*)
8705	# We only want to do this on AIX 4.2 and lower, the check
8706	# below for broken collect2 doesn't work under 4.3+
8707	  collect2name=`${CC} -print-prog-name=collect2`
8708	  if test -f "$collect2name" &&
8709	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8710	  then
8711	  # We have reworked collect2
8712	  :
8713	  else
8714	  # We have old collect2
8715	  hardcode_direct=unsupported
8716	  # It fails to find uninstalled libraries when the uninstalled
8717	  # path is not listed in the libpath.  Setting hardcode_minus_L
8718	  # to unsupported forces relinking
8719	  hardcode_minus_L=yes
8720	  hardcode_libdir_flag_spec='-L$libdir'
8721	  hardcode_libdir_separator=
8722	  fi
8723	  ;;
8724	esac
8725	shared_flag='-shared'
8726	if test "$aix_use_runtimelinking" = yes; then
8727	  shared_flag="$shared_flag "'${wl}-G'
8728	fi
8729      else
8730	# not using gcc
8731	if test "$host_cpu" = ia64; then
8732	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8733	# chokes on -Wl,-G. The following line is correct:
8734	  shared_flag='-G'
8735	else
8736	  if test "$aix_use_runtimelinking" = yes; then
8737	    shared_flag='${wl}-G'
8738	  else
8739	    shared_flag='${wl}-bM:SRE'
8740	  fi
8741	fi
8742      fi
8743
8744      export_dynamic_flag_spec='${wl}-bexpall'
8745      # It seems that -bexpall does not export symbols beginning with
8746      # underscore (_), so it is better to generate a list of symbols to export.
8747      always_export_symbols=yes
8748      if test "$aix_use_runtimelinking" = yes; then
8749	# Warning - without using the other runtime loading flags (-brtl),
8750	# -berok will link without error, but may produce a broken library.
8751	allow_undefined_flag='-berok'
8752        # Determine the default libpath from the value encoded in an
8753        # empty executable.
8754        if test x$gcc_no_link = xyes; then
8755  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8756fi
8757cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8758/* end confdefs.h.  */
8759
8760int
8761main ()
8762{
8763
8764  ;
8765  return 0;
8766}
8767_ACEOF
8768if ac_fn_c_try_link "$LINENO"; then :
8769
8770lt_aix_libpath_sed='
8771    /Import File Strings/,/^$/ {
8772	/^0/ {
8773	    s/^0  *\(.*\)$/\1/
8774	    p
8775	}
8776    }'
8777aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8778# Check for a 64-bit object if we didn't find anything.
8779if test -z "$aix_libpath"; then
8780  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8781fi
8782fi
8783rm -f core conftest.err conftest.$ac_objext \
8784    conftest$ac_exeext conftest.$ac_ext
8785if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8786
8787        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8788        archive_expsym_cmds='$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 $shared_flag"
8789      else
8790	if test "$host_cpu" = ia64; then
8791	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8792	  allow_undefined_flag="-z nodefs"
8793	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8794	else
8795	 # Determine the default libpath from the value encoded in an
8796	 # empty executable.
8797	 if test x$gcc_no_link = xyes; then
8798  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8799fi
8800cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8801/* end confdefs.h.  */
8802
8803int
8804main ()
8805{
8806
8807  ;
8808  return 0;
8809}
8810_ACEOF
8811if ac_fn_c_try_link "$LINENO"; then :
8812
8813lt_aix_libpath_sed='
8814    /Import File Strings/,/^$/ {
8815	/^0/ {
8816	    s/^0  *\(.*\)$/\1/
8817	    p
8818	}
8819    }'
8820aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8821# Check for a 64-bit object if we didn't find anything.
8822if test -z "$aix_libpath"; then
8823  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8824fi
8825fi
8826rm -f core conftest.err conftest.$ac_objext \
8827    conftest$ac_exeext conftest.$ac_ext
8828if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8829
8830	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8831	  # Warning - without using the other run time loading flags,
8832	  # -berok will link without error, but may produce a broken library.
8833	  no_undefined_flag=' ${wl}-bernotok'
8834	  allow_undefined_flag=' ${wl}-berok'
8835	  if test "$with_gnu_ld" = yes; then
8836	    # We only use this code for GNU lds that support --whole-archive.
8837	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8838	  else
8839	    # Exported symbols can be pulled into shared objects from archives
8840	    whole_archive_flag_spec='$convenience'
8841	  fi
8842	  archive_cmds_need_lc=yes
8843	  # This is similar to how AIX traditionally builds its shared libraries.
8844	  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'
8845	fi
8846      fi
8847      ;;
8848
8849    amigaos*)
8850      case $host_cpu in
8851      powerpc)
8852            # see comment about AmigaOS4 .so support
8853            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8854            archive_expsym_cmds=''
8855        ;;
8856      m68k)
8857            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8858            hardcode_libdir_flag_spec='-L$libdir'
8859            hardcode_minus_L=yes
8860        ;;
8861      esac
8862      ;;
8863
8864    bsdi[45]*)
8865      export_dynamic_flag_spec=-rdynamic
8866      ;;
8867
8868    cygwin* | mingw* | pw32* | cegcc*)
8869      # When not using gcc, we currently assume that we are using
8870      # Microsoft Visual C++.
8871      # hardcode_libdir_flag_spec is actually meaningless, as there is
8872      # no search path for DLLs.
8873      hardcode_libdir_flag_spec=' '
8874      allow_undefined_flag=unsupported
8875      # Tell ltmain to make .lib files, not .a files.
8876      libext=lib
8877      # Tell ltmain to make .dll files, not .so files.
8878      shrext_cmds=".dll"
8879      # FIXME: Setting linknames here is a bad hack.
8880      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8881      # The linker will automatically build a .lib file if we build a DLL.
8882      old_archive_from_new_cmds='true'
8883      # FIXME: Should let the user specify the lib program.
8884      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8885      fix_srcfile_path='`cygpath -w "$srcfile"`'
8886      enable_shared_with_static_runtimes=yes
8887      ;;
8888
8889    darwin* | rhapsody*)
8890
8891
8892  archive_cmds_need_lc=no
8893  hardcode_direct=no
8894  hardcode_automatic=yes
8895  hardcode_shlibpath_var=unsupported
8896  if test "$lt_cv_ld_force_load" = "yes"; then
8897    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8898  else
8899    whole_archive_flag_spec=''
8900  fi
8901  link_all_deplibs=yes
8902  allow_undefined_flag="$_lt_dar_allow_undefined"
8903  case $cc_basename in
8904     ifort*) _lt_dar_can_shared=yes ;;
8905     *) _lt_dar_can_shared=$GCC ;;
8906  esac
8907  if test "$_lt_dar_can_shared" = "yes"; then
8908    output_verbose_link_cmd=func_echo_all
8909    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8910    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8911    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}${_lt_dsymutil}"
8912    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8913
8914  else
8915  ld_shlibs=no
8916  fi
8917
8918      ;;
8919
8920    dgux*)
8921      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8922      hardcode_libdir_flag_spec='-L$libdir'
8923      hardcode_shlibpath_var=no
8924      ;;
8925
8926    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8927    # support.  Future versions do this automatically, but an explicit c++rt0.o
8928    # does not break anything, and helps significantly (at the cost of a little
8929    # extra space).
8930    freebsd2.2*)
8931      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8932      hardcode_libdir_flag_spec='-R$libdir'
8933      hardcode_direct=yes
8934      hardcode_shlibpath_var=no
8935      ;;
8936
8937    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8938    freebsd2.*)
8939      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8940      hardcode_direct=yes
8941      hardcode_minus_L=yes
8942      hardcode_shlibpath_var=no
8943      ;;
8944
8945    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8946    freebsd* | dragonfly*)
8947      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8948      hardcode_libdir_flag_spec='-R$libdir'
8949      hardcode_direct=yes
8950      hardcode_shlibpath_var=no
8951      ;;
8952
8953    hpux9*)
8954      if test "$GCC" = yes; then
8955	archive_cmds='$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 $lib'
8956      else
8957	archive_cmds='$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 $lib'
8958      fi
8959      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8960      hardcode_libdir_separator=:
8961      hardcode_direct=yes
8962
8963      # hardcode_minus_L: Not really in the search PATH,
8964      # but as the default location of the library.
8965      hardcode_minus_L=yes
8966      export_dynamic_flag_spec='${wl}-E'
8967      ;;
8968
8969    hpux10*)
8970      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8971	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8972      else
8973	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8974      fi
8975      if test "$with_gnu_ld" = no; then
8976	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8977	hardcode_libdir_flag_spec_ld='+b $libdir'
8978	hardcode_libdir_separator=:
8979	hardcode_direct=yes
8980	hardcode_direct_absolute=yes
8981	export_dynamic_flag_spec='${wl}-E'
8982	# hardcode_minus_L: Not really in the search PATH,
8983	# but as the default location of the library.
8984	hardcode_minus_L=yes
8985      fi
8986      ;;
8987
8988    hpux11*)
8989      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8990	case $host_cpu in
8991	hppa*64*)
8992	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8993	  ;;
8994	ia64*)
8995	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8996	  ;;
8997	*)
8998	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8999	  ;;
9000	esac
9001      else
9002	case $host_cpu in
9003	hppa*64*)
9004	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9005	  ;;
9006	ia64*)
9007	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9008	  ;;
9009	*)
9010
9011	  # Older versions of the 11.00 compiler do not understand -b yet
9012	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9013	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9014$as_echo_n "checking if $CC understands -b... " >&6; }
9015if ${lt_cv_prog_compiler__b+:} false; then :
9016  $as_echo_n "(cached) " >&6
9017else
9018  lt_cv_prog_compiler__b=no
9019   save_LDFLAGS="$LDFLAGS"
9020   LDFLAGS="$LDFLAGS -b"
9021   echo "$lt_simple_link_test_code" > conftest.$ac_ext
9022   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9023     # The linker can only warn and ignore the option if not recognized
9024     # So say no if there are warnings
9025     if test -s conftest.err; then
9026       # Append any errors to the config.log.
9027       cat conftest.err 1>&5
9028       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9029       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9030       if diff conftest.exp conftest.er2 >/dev/null; then
9031         lt_cv_prog_compiler__b=yes
9032       fi
9033     else
9034       lt_cv_prog_compiler__b=yes
9035     fi
9036   fi
9037   $RM -r conftest*
9038   LDFLAGS="$save_LDFLAGS"
9039
9040fi
9041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9042$as_echo "$lt_cv_prog_compiler__b" >&6; }
9043
9044if test x"$lt_cv_prog_compiler__b" = xyes; then
9045    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9046else
9047    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9048fi
9049
9050	  ;;
9051	esac
9052      fi
9053      if test "$with_gnu_ld" = no; then
9054	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9055	hardcode_libdir_separator=:
9056
9057	case $host_cpu in
9058	hppa*64*|ia64*)
9059	  hardcode_direct=no
9060	  hardcode_shlibpath_var=no
9061	  ;;
9062	*)
9063	  hardcode_direct=yes
9064	  hardcode_direct_absolute=yes
9065	  export_dynamic_flag_spec='${wl}-E'
9066
9067	  # hardcode_minus_L: Not really in the search PATH,
9068	  # but as the default location of the library.
9069	  hardcode_minus_L=yes
9070	  ;;
9071	esac
9072      fi
9073      ;;
9074
9075    irix5* | irix6* | nonstopux*)
9076      if test "$GCC" = yes; then
9077	archive_cmds='$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 $lib'
9078	# Try to use the -exported_symbol ld option, if it does not
9079	# work, assume that -exports_file does not work either and
9080	# implicitly export all symbols.
9081        save_LDFLAGS="$LDFLAGS"
9082        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9083        if test x$gcc_no_link = xyes; then
9084  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9085fi
9086cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9087/* end confdefs.h.  */
9088int foo(void) {}
9089_ACEOF
9090if ac_fn_c_try_link "$LINENO"; then :
9091  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 $lib'
9092
9093fi
9094rm -f core conftest.err conftest.$ac_objext \
9095    conftest$ac_exeext conftest.$ac_ext
9096        LDFLAGS="$save_LDFLAGS"
9097      else
9098	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9099	archive_expsym_cmds='$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 $lib'
9100      fi
9101      archive_cmds_need_lc='no'
9102      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9103      hardcode_libdir_separator=:
9104      inherit_rpath=yes
9105      link_all_deplibs=yes
9106      ;;
9107
9108    netbsd*)
9109      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9110	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9111      else
9112	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9113      fi
9114      hardcode_libdir_flag_spec='-R$libdir'
9115      hardcode_direct=yes
9116      hardcode_shlibpath_var=no
9117      ;;
9118
9119    newsos6)
9120      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9121      hardcode_direct=yes
9122      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9123      hardcode_libdir_separator=:
9124      hardcode_shlibpath_var=no
9125      ;;
9126
9127    *nto* | *qnx*)
9128      ;;
9129
9130    openbsd*)
9131      if test -f /usr/libexec/ld.so; then
9132	hardcode_direct=yes
9133	hardcode_shlibpath_var=no
9134	hardcode_direct_absolute=yes
9135	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9136	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9137	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9138	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9139	  export_dynamic_flag_spec='${wl}-E'
9140	else
9141	  case $host_os in
9142	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9143	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9144	     hardcode_libdir_flag_spec='-R$libdir'
9145	     ;;
9146	   *)
9147	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9148	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9149	     ;;
9150	  esac
9151	fi
9152      else
9153	ld_shlibs=no
9154      fi
9155      ;;
9156
9157    os2*)
9158      hardcode_libdir_flag_spec='-L$libdir'
9159      hardcode_minus_L=yes
9160      allow_undefined_flag=unsupported
9161      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'
9162      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9163      ;;
9164
9165    osf3*)
9166      if test "$GCC" = yes; then
9167	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9168	archive_cmds='$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 $lib'
9169      else
9170	allow_undefined_flag=' -expect_unresolved \*'
9171	archive_cmds='$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 $lib'
9172      fi
9173      archive_cmds_need_lc='no'
9174      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9175      hardcode_libdir_separator=:
9176      ;;
9177
9178    osf4* | osf5*)	# as osf3* with the addition of -msym flag
9179      if test "$GCC" = yes; then
9180	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9181	archive_cmds='$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 $lib'
9182	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9183      else
9184	allow_undefined_flag=' -expect_unresolved \*'
9185	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'
9186	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~
9187	$CC -shared${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'
9188
9189	# Both c and cxx compiler support -rpath directly
9190	hardcode_libdir_flag_spec='-rpath $libdir'
9191      fi
9192      archive_cmds_need_lc='no'
9193      hardcode_libdir_separator=:
9194      ;;
9195
9196    solaris*)
9197      no_undefined_flag=' -z defs'
9198      if test "$GCC" = yes; then
9199	wlarc='${wl}'
9200	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9201	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9202	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9203      else
9204	case `$CC -V 2>&1` in
9205	*"Compilers 5.0"*)
9206	  wlarc=''
9207	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9208	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9209	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9210	  ;;
9211	*)
9212	  wlarc='${wl}'
9213	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9214	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9215	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9216	  ;;
9217	esac
9218      fi
9219      hardcode_libdir_flag_spec='-R$libdir'
9220      hardcode_shlibpath_var=no
9221      case $host_os in
9222      solaris2.[0-5] | solaris2.[0-5].*) ;;
9223      *)
9224	# The compiler driver will combine and reorder linker options,
9225	# but understands `-z linker_flag'.  GCC discards it without `$wl',
9226	# but is careful enough not to reorder.
9227	# Supported since Solaris 2.6 (maybe 2.5.1?)
9228	if test "$GCC" = yes; then
9229	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9230	else
9231	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9232	fi
9233	;;
9234      esac
9235      link_all_deplibs=yes
9236      ;;
9237
9238    sunos4*)
9239      if test "x$host_vendor" = xsequent; then
9240	# Use $CC to link under sequent, because it throws in some extra .o
9241	# files that make .init and .fini sections work.
9242	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9243      else
9244	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9245      fi
9246      hardcode_libdir_flag_spec='-L$libdir'
9247      hardcode_direct=yes
9248      hardcode_minus_L=yes
9249      hardcode_shlibpath_var=no
9250      ;;
9251
9252    sysv4)
9253      case $host_vendor in
9254	sni)
9255	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9256	  hardcode_direct=yes # is this really true???
9257	;;
9258	siemens)
9259	  ## LD is ld it makes a PLAMLIB
9260	  ## CC just makes a GrossModule.
9261	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9262	  reload_cmds='$CC -r -o $output$reload_objs'
9263	  hardcode_direct=no
9264        ;;
9265	motorola)
9266	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9267	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9268	;;
9269      esac
9270      runpath_var='LD_RUN_PATH'
9271      hardcode_shlibpath_var=no
9272      ;;
9273
9274    sysv4.3*)
9275      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9276      hardcode_shlibpath_var=no
9277      export_dynamic_flag_spec='-Bexport'
9278      ;;
9279
9280    sysv4*MP*)
9281      if test -d /usr/nec; then
9282	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9283	hardcode_shlibpath_var=no
9284	runpath_var=LD_RUN_PATH
9285	hardcode_runpath_var=yes
9286	ld_shlibs=yes
9287      fi
9288      ;;
9289
9290    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9291      no_undefined_flag='${wl}-z,text'
9292      archive_cmds_need_lc=no
9293      hardcode_shlibpath_var=no
9294      runpath_var='LD_RUN_PATH'
9295
9296      if test "$GCC" = yes; then
9297	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9298	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9299      else
9300	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9301	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9302      fi
9303      ;;
9304
9305    sysv5* | sco3.2v5* | sco5v6*)
9306      # Note: We can NOT use -z defs as we might desire, because we do not
9307      # link with -lc, and that would cause any symbols used from libc to
9308      # always be unresolved, which means just about no library would
9309      # ever link correctly.  If we're not using GNU ld we use -z text
9310      # though, which does catch some bad symbols but isn't as heavy-handed
9311      # as -z defs.
9312      no_undefined_flag='${wl}-z,text'
9313      allow_undefined_flag='${wl}-z,nodefs'
9314      archive_cmds_need_lc=no
9315      hardcode_shlibpath_var=no
9316      hardcode_libdir_flag_spec='${wl}-R,$libdir'
9317      hardcode_libdir_separator=':'
9318      link_all_deplibs=yes
9319      export_dynamic_flag_spec='${wl}-Bexport'
9320      runpath_var='LD_RUN_PATH'
9321
9322      if test "$GCC" = yes; then
9323	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9324	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9325      else
9326	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9327	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9328      fi
9329      ;;
9330
9331    uts4*)
9332      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9333      hardcode_libdir_flag_spec='-L$libdir'
9334      hardcode_shlibpath_var=no
9335      ;;
9336
9337    *)
9338      ld_shlibs=no
9339      ;;
9340    esac
9341
9342    if test x$host_vendor = xsni; then
9343      case $host in
9344      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9345	export_dynamic_flag_spec='${wl}-Blargedynsym'
9346	;;
9347      esac
9348    fi
9349  fi
9350
9351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9352$as_echo "$ld_shlibs" >&6; }
9353test "$ld_shlibs" = no && can_build_shared=no
9354
9355with_gnu_ld=$with_gnu_ld
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371#
9372# Do we need to explicitly link libc?
9373#
9374case "x$archive_cmds_need_lc" in
9375x|xyes)
9376  # Assume -lc should be added
9377  archive_cmds_need_lc=yes
9378
9379  if test "$enable_shared" = yes && test "$GCC" = yes; then
9380    case $archive_cmds in
9381    *'~'*)
9382      # FIXME: we may have to deal with multi-command sequences.
9383      ;;
9384    '$CC '*)
9385      # Test whether the compiler implicitly links with -lc since on some
9386      # systems, -lgcc has to come before -lc. If gcc already passes -lc
9387      # to ld, don't add -lc before -lgcc.
9388      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9389$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9390if ${lt_cv_archive_cmds_need_lc+:} false; then :
9391  $as_echo_n "(cached) " >&6
9392else
9393  $RM conftest*
9394	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9395
9396	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9397  (eval $ac_compile) 2>&5
9398  ac_status=$?
9399  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9400  test $ac_status = 0; } 2>conftest.err; then
9401	  soname=conftest
9402	  lib=conftest
9403	  libobjs=conftest.$ac_objext
9404	  deplibs=
9405	  wl=$lt_prog_compiler_wl
9406	  pic_flag=$lt_prog_compiler_pic
9407	  compiler_flags=-v
9408	  linker_flags=-v
9409	  verstring=
9410	  output_objdir=.
9411	  libname=conftest
9412	  lt_save_allow_undefined_flag=$allow_undefined_flag
9413	  allow_undefined_flag=
9414	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9415  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9416  ac_status=$?
9417  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9418  test $ac_status = 0; }
9419	  then
9420	    lt_cv_archive_cmds_need_lc=no
9421	  else
9422	    lt_cv_archive_cmds_need_lc=yes
9423	  fi
9424	  allow_undefined_flag=$lt_save_allow_undefined_flag
9425	else
9426	  cat conftest.err 1>&5
9427	fi
9428	$RM conftest*
9429
9430fi
9431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9432$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9433      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9434      ;;
9435    esac
9436  fi
9437  ;;
9438esac
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9597$as_echo_n "checking dynamic linker characteristics... " >&6; }
9598
9599if test "$GCC" = yes; then
9600  case $host_os in
9601    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9602    *) lt_awk_arg="/^libraries:/" ;;
9603  esac
9604  case $host_os in
9605    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9606    *) lt_sed_strip_eq="s,=/,/,g" ;;
9607  esac
9608  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9609  case $lt_search_path_spec in
9610  *\;*)
9611    # if the path contains ";" then we assume it to be the separator
9612    # otherwise default to the standard path separator (i.e. ":") - it is
9613    # assumed that no part of a normal pathname contains ";" but that should
9614    # okay in the real world where ";" in dirpaths is itself problematic.
9615    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9616    ;;
9617  *)
9618    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9619    ;;
9620  esac
9621  # Ok, now we have the path, separated by spaces, we can step through it
9622  # and add multilib dir if necessary.
9623  lt_tmp_lt_search_path_spec=
9624  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9625  for lt_sys_path in $lt_search_path_spec; do
9626    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9627      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9628    else
9629      test -d "$lt_sys_path" && \
9630	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9631    fi
9632  done
9633  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9634BEGIN {RS=" "; FS="/|\n";} {
9635  lt_foo="";
9636  lt_count=0;
9637  for (lt_i = NF; lt_i > 0; lt_i--) {
9638    if ($lt_i != "" && $lt_i != ".") {
9639      if ($lt_i == "..") {
9640        lt_count++;
9641      } else {
9642        if (lt_count == 0) {
9643          lt_foo="/" $lt_i lt_foo;
9644        } else {
9645          lt_count--;
9646        }
9647      }
9648    }
9649  }
9650  if (lt_foo != "") { lt_freq[lt_foo]++; }
9651  if (lt_freq[lt_foo] == 1) { print lt_foo; }
9652}'`
9653  # AWK program above erroneously prepends '/' to C:/dos/paths
9654  # for these hosts.
9655  case $host_os in
9656    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9657      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9658  esac
9659  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9660else
9661  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9662fi
9663library_names_spec=
9664libname_spec='lib$name'
9665soname_spec=
9666shrext_cmds=".so"
9667postinstall_cmds=
9668postuninstall_cmds=
9669finish_cmds=
9670finish_eval=
9671shlibpath_var=
9672shlibpath_overrides_runpath=unknown
9673version_type=none
9674dynamic_linker="$host_os ld.so"
9675sys_lib_dlsearch_path_spec="/lib /usr/lib"
9676need_lib_prefix=unknown
9677hardcode_into_libs=no
9678
9679# when you set need_version to no, make sure it does not cause -set_version
9680# flags to be left without arguments
9681need_version=unknown
9682
9683case $host_os in
9684aix3*)
9685  version_type=linux
9686  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9687  shlibpath_var=LIBPATH
9688
9689  # AIX 3 has no versioning support, so we append a major version to the name.
9690  soname_spec='${libname}${release}${shared_ext}$major'
9691  ;;
9692
9693aix[4-9]*)
9694  version_type=linux
9695  need_lib_prefix=no
9696  need_version=no
9697  hardcode_into_libs=yes
9698  if test "$host_cpu" = ia64; then
9699    # AIX 5 supports IA64
9700    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9701    shlibpath_var=LD_LIBRARY_PATH
9702  else
9703    # With GCC up to 2.95.x, collect2 would create an import file
9704    # for dependence libraries.  The import file would start with
9705    # the line `#! .'.  This would cause the generated library to
9706    # depend on `.', always an invalid library.  This was fixed in
9707    # development snapshots of GCC prior to 3.0.
9708    case $host_os in
9709      aix4 | aix4.[01] | aix4.[01].*)
9710      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9711	   echo ' yes '
9712	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9713	:
9714      else
9715	can_build_shared=no
9716      fi
9717      ;;
9718    esac
9719    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9720    # soname into executable. Probably we can add versioning support to
9721    # collect2, so additional links can be useful in future.
9722    if test "$aix_use_runtimelinking" = yes; then
9723      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9724      # instead of lib<name>.a to let people know that these are not
9725      # typical AIX shared libraries.
9726      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9727    else
9728      # We preserve .a as extension for shared libraries through AIX4.2
9729      # and later when we are not doing run time linking.
9730      library_names_spec='${libname}${release}.a $libname.a'
9731      soname_spec='${libname}${release}${shared_ext}$major'
9732    fi
9733    shlibpath_var=LIBPATH
9734  fi
9735  ;;
9736
9737amigaos*)
9738  case $host_cpu in
9739  powerpc)
9740    # Since July 2007 AmigaOS4 officially supports .so libraries.
9741    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9742    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9743    ;;
9744  m68k)
9745    library_names_spec='$libname.ixlibrary $libname.a'
9746    # Create ${libname}_ixlibrary.a entries in /sys/libs.
9747    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 ${libname}_ixlibrary.a || exit 1; done'
9748    ;;
9749  esac
9750  ;;
9751
9752beos*)
9753  library_names_spec='${libname}${shared_ext}'
9754  dynamic_linker="$host_os ld.so"
9755  shlibpath_var=LIBRARY_PATH
9756  ;;
9757
9758bsdi[45]*)
9759  version_type=linux
9760  need_version=no
9761  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9762  soname_spec='${libname}${release}${shared_ext}$major'
9763  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9764  shlibpath_var=LD_LIBRARY_PATH
9765  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9766  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9767  # the default ld.so.conf also contains /usr/contrib/lib and
9768  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9769  # libtool to hard-code these into programs
9770  ;;
9771
9772cygwin* | mingw* | pw32* | cegcc*)
9773  version_type=windows
9774  shrext_cmds=".dll"
9775  need_version=no
9776  need_lib_prefix=no
9777
9778  case $GCC,$host_os in
9779  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9780    library_names_spec='$libname.dll.a'
9781    # DLL is installed to $(libdir)/../bin by postinstall_cmds
9782    postinstall_cmds='base_file=`basename \${file}`~
9783      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9784      dldir=$destdir/`dirname \$dlpath`~
9785      test -d \$dldir || mkdir -p \$dldir~
9786      $install_prog $dir/$dlname \$dldir/$dlname~
9787      chmod a+x \$dldir/$dlname~
9788      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9789        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9790      fi'
9791    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9792      dlpath=$dir/\$dldll~
9793       $RM \$dlpath'
9794    shlibpath_overrides_runpath=yes
9795
9796    case $host_os in
9797    cygwin*)
9798      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9799      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9800
9801      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9802      ;;
9803    mingw* | cegcc*)
9804      # MinGW DLLs use traditional 'lib' prefix
9805      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9806      ;;
9807    pw32*)
9808      # pw32 DLLs use 'pw' prefix rather than 'lib'
9809      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9810      ;;
9811    esac
9812    ;;
9813
9814  *)
9815    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9816    ;;
9817  esac
9818  dynamic_linker='Win32 ld.exe'
9819  # FIXME: first we should search . and the directory the executable is in
9820  shlibpath_var=PATH
9821  ;;
9822
9823darwin* | rhapsody*)
9824  dynamic_linker="$host_os dyld"
9825  version_type=darwin
9826  need_lib_prefix=no
9827  need_version=no
9828  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9829  soname_spec='${libname}${release}${major}$shared_ext'
9830  shlibpath_overrides_runpath=yes
9831  shlibpath_var=DYLD_LIBRARY_PATH
9832  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9833
9834  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9835  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9836  ;;
9837
9838dgux*)
9839  version_type=linux
9840  need_lib_prefix=no
9841  need_version=no
9842  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9843  soname_spec='${libname}${release}${shared_ext}$major'
9844  shlibpath_var=LD_LIBRARY_PATH
9845  ;;
9846
9847freebsd* | dragonfly*)
9848  # DragonFly does not have aout.  When/if they implement a new
9849  # versioning mechanism, adjust this.
9850  if test -x /usr/bin/objformat; then
9851    objformat=`/usr/bin/objformat`
9852  else
9853    case $host_os in
9854    freebsd[23].*) objformat=aout ;;
9855    *) objformat=elf ;;
9856    esac
9857  fi
9858  version_type=freebsd-$objformat
9859  case $version_type in
9860    freebsd-elf*)
9861      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9862      need_version=no
9863      need_lib_prefix=no
9864      ;;
9865    freebsd-*)
9866      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9867      need_version=yes
9868      ;;
9869  esac
9870  shlibpath_var=LD_LIBRARY_PATH
9871  case $host_os in
9872  freebsd2.*)
9873    shlibpath_overrides_runpath=yes
9874    ;;
9875  freebsd3.[01]* | freebsdelf3.[01]*)
9876    shlibpath_overrides_runpath=yes
9877    hardcode_into_libs=yes
9878    ;;
9879  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9880  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9881    shlibpath_overrides_runpath=no
9882    hardcode_into_libs=yes
9883    ;;
9884  *) # from 4.6 on, and DragonFly
9885    shlibpath_overrides_runpath=yes
9886    hardcode_into_libs=yes
9887    ;;
9888  esac
9889  ;;
9890
9891haiku*)
9892  version_type=linux
9893  need_lib_prefix=no
9894  need_version=no
9895  dynamic_linker="$host_os runtime_loader"
9896  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9897  soname_spec='${libname}${release}${shared_ext}$major'
9898  shlibpath_var=LIBRARY_PATH
9899  shlibpath_overrides_runpath=yes
9900  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9901  hardcode_into_libs=yes
9902  ;;
9903
9904hpux9* | hpux10* | hpux11*)
9905  # Give a soname corresponding to the major version so that dld.sl refuses to
9906  # link against other versions.
9907  version_type=sunos
9908  need_lib_prefix=no
9909  need_version=no
9910  case $host_cpu in
9911  ia64*)
9912    shrext_cmds='.so'
9913    hardcode_into_libs=yes
9914    dynamic_linker="$host_os dld.so"
9915    shlibpath_var=LD_LIBRARY_PATH
9916    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9917    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9918    soname_spec='${libname}${release}${shared_ext}$major'
9919    if test "X$HPUX_IA64_MODE" = X32; then
9920      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9921    else
9922      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9923    fi
9924    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9925    ;;
9926  hppa*64*)
9927    shrext_cmds='.sl'
9928    hardcode_into_libs=yes
9929    dynamic_linker="$host_os dld.sl"
9930    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9931    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9932    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9933    soname_spec='${libname}${release}${shared_ext}$major'
9934    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9935    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9936    ;;
9937  *)
9938    shrext_cmds='.sl'
9939    dynamic_linker="$host_os dld.sl"
9940    shlibpath_var=SHLIB_PATH
9941    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9942    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9943    soname_spec='${libname}${release}${shared_ext}$major'
9944    ;;
9945  esac
9946  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9947  postinstall_cmds='chmod 555 $lib'
9948  # or fails outright, so override atomically:
9949  install_override_mode=555
9950  ;;
9951
9952interix[3-9]*)
9953  version_type=linux
9954  need_lib_prefix=no
9955  need_version=no
9956  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9957  soname_spec='${libname}${release}${shared_ext}$major'
9958  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9959  shlibpath_var=LD_LIBRARY_PATH
9960  shlibpath_overrides_runpath=no
9961  hardcode_into_libs=yes
9962  ;;
9963
9964irix5* | irix6* | nonstopux*)
9965  case $host_os in
9966    nonstopux*) version_type=nonstopux ;;
9967    *)
9968	if test "$lt_cv_prog_gnu_ld" = yes; then
9969		version_type=linux
9970	else
9971		version_type=irix
9972	fi ;;
9973  esac
9974  need_lib_prefix=no
9975  need_version=no
9976  soname_spec='${libname}${release}${shared_ext}$major'
9977  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9978  case $host_os in
9979  irix5* | nonstopux*)
9980    libsuff= shlibsuff=
9981    ;;
9982  *)
9983    case $LD in # libtool.m4 will add one of these switches to LD
9984    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9985      libsuff= shlibsuff= libmagic=32-bit;;
9986    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9987      libsuff=32 shlibsuff=N32 libmagic=N32;;
9988    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9989      libsuff=64 shlibsuff=64 libmagic=64-bit;;
9990    *) libsuff= shlibsuff= libmagic=never-match;;
9991    esac
9992    ;;
9993  esac
9994  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9995  shlibpath_overrides_runpath=no
9996  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9997  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9998  hardcode_into_libs=yes
9999  ;;
10000
10001# No shared lib support for Linux oldld, aout, or coff.
10002linux*oldld* | linux*aout* | linux*coff*)
10003  dynamic_linker=no
10004  ;;
10005
10006# This must be Linux ELF.
10007linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10008  version_type=linux
10009  need_lib_prefix=no
10010  need_version=no
10011  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10012  soname_spec='${libname}${release}${shared_ext}$major'
10013  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10014  shlibpath_var=LD_LIBRARY_PATH
10015  shlibpath_overrides_runpath=no
10016
10017  # Some binutils ld are patched to set DT_RUNPATH
10018  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10019  $as_echo_n "(cached) " >&6
10020else
10021  lt_cv_shlibpath_overrides_runpath=no
10022    save_LDFLAGS=$LDFLAGS
10023    save_libdir=$libdir
10024    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10025	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10026    if test x$gcc_no_link = xyes; then
10027  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10028fi
10029cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10030/* end confdefs.h.  */
10031
10032int
10033main ()
10034{
10035
10036  ;
10037  return 0;
10038}
10039_ACEOF
10040if ac_fn_c_try_link "$LINENO"; then :
10041  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10042  lt_cv_shlibpath_overrides_runpath=yes
10043fi
10044fi
10045rm -f core conftest.err conftest.$ac_objext \
10046    conftest$ac_exeext conftest.$ac_ext
10047    LDFLAGS=$save_LDFLAGS
10048    libdir=$save_libdir
10049
10050fi
10051
10052  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10053
10054  # This implies no fast_install, which is unacceptable.
10055  # Some rework will be needed to allow for fast_install
10056  # before this can be enabled.
10057  hardcode_into_libs=yes
10058
10059  # Append ld.so.conf contents to the search path
10060  if test -f /etc/ld.so.conf; then
10061    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' ' '`
10062    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10063  fi
10064
10065  # We used to test for /lib/ld.so.1 and disable shared libraries on
10066  # powerpc, because MkLinux only supported shared libraries with the
10067  # GNU dynamic linker.  Since this was broken with cross compilers,
10068  # most powerpc-linux boxes support dynamic linking these days and
10069  # people can always --disable-shared, the test was removed, and we
10070  # assume the GNU/Linux dynamic linker is in use.
10071  dynamic_linker='GNU/Linux ld.so'
10072  ;;
10073
10074netbsd*)
10075  version_type=sunos
10076  need_lib_prefix=no
10077  need_version=no
10078  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10079    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10080    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10081    dynamic_linker='NetBSD (a.out) ld.so'
10082  else
10083    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10084    soname_spec='${libname}${release}${shared_ext}$major'
10085    dynamic_linker='NetBSD ld.elf_so'
10086  fi
10087  shlibpath_var=LD_LIBRARY_PATH
10088  shlibpath_overrides_runpath=yes
10089  hardcode_into_libs=yes
10090  ;;
10091
10092newsos6)
10093  version_type=linux
10094  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10095  shlibpath_var=LD_LIBRARY_PATH
10096  shlibpath_overrides_runpath=yes
10097  ;;
10098
10099*nto* | *qnx*)
10100  version_type=qnx
10101  need_lib_prefix=no
10102  need_version=no
10103  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10104  soname_spec='${libname}${release}${shared_ext}$major'
10105  shlibpath_var=LD_LIBRARY_PATH
10106  shlibpath_overrides_runpath=no
10107  hardcode_into_libs=yes
10108  dynamic_linker='ldqnx.so'
10109  ;;
10110
10111openbsd*)
10112  version_type=sunos
10113  sys_lib_dlsearch_path_spec="/usr/lib"
10114  need_lib_prefix=no
10115  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10116  case $host_os in
10117    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
10118    *)				need_version=no  ;;
10119  esac
10120  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10121  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10122  shlibpath_var=LD_LIBRARY_PATH
10123  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10124    case $host_os in
10125      openbsd2.[89] | openbsd2.[89].*)
10126	shlibpath_overrides_runpath=no
10127	;;
10128      *)
10129	shlibpath_overrides_runpath=yes
10130	;;
10131      esac
10132  else
10133    shlibpath_overrides_runpath=yes
10134  fi
10135  ;;
10136
10137os2*)
10138  libname_spec='$name'
10139  shrext_cmds=".dll"
10140  need_lib_prefix=no
10141  library_names_spec='$libname${shared_ext} $libname.a'
10142  dynamic_linker='OS/2 ld.exe'
10143  shlibpath_var=LIBPATH
10144  ;;
10145
10146osf3* | osf4* | osf5*)
10147  version_type=osf
10148  need_lib_prefix=no
10149  need_version=no
10150  soname_spec='${libname}${release}${shared_ext}$major'
10151  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10152  shlibpath_var=LD_LIBRARY_PATH
10153  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10154  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10155  ;;
10156
10157rdos*)
10158  dynamic_linker=no
10159  ;;
10160
10161solaris*)
10162  version_type=linux
10163  need_lib_prefix=no
10164  need_version=no
10165  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10166  soname_spec='${libname}${release}${shared_ext}$major'
10167  shlibpath_var=LD_LIBRARY_PATH
10168  shlibpath_overrides_runpath=yes
10169  hardcode_into_libs=yes
10170  # ldd complains unless libraries are executable
10171  postinstall_cmds='chmod +x $lib'
10172  ;;
10173
10174sunos4*)
10175  version_type=sunos
10176  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10177  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10178  shlibpath_var=LD_LIBRARY_PATH
10179  shlibpath_overrides_runpath=yes
10180  if test "$with_gnu_ld" = yes; then
10181    need_lib_prefix=no
10182  fi
10183  need_version=yes
10184  ;;
10185
10186sysv4 | sysv4.3*)
10187  version_type=linux
10188  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10189  soname_spec='${libname}${release}${shared_ext}$major'
10190  shlibpath_var=LD_LIBRARY_PATH
10191  case $host_vendor in
10192    sni)
10193      shlibpath_overrides_runpath=no
10194      need_lib_prefix=no
10195      runpath_var=LD_RUN_PATH
10196      ;;
10197    siemens)
10198      need_lib_prefix=no
10199      ;;
10200    motorola)
10201      need_lib_prefix=no
10202      need_version=no
10203      shlibpath_overrides_runpath=no
10204      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10205      ;;
10206  esac
10207  ;;
10208
10209sysv4*MP*)
10210  if test -d /usr/nec ;then
10211    version_type=linux
10212    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10213    soname_spec='$libname${shared_ext}.$major'
10214    shlibpath_var=LD_LIBRARY_PATH
10215  fi
10216  ;;
10217
10218sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10219  version_type=freebsd-elf
10220  need_lib_prefix=no
10221  need_version=no
10222  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10223  soname_spec='${libname}${release}${shared_ext}$major'
10224  shlibpath_var=LD_LIBRARY_PATH
10225  shlibpath_overrides_runpath=yes
10226  hardcode_into_libs=yes
10227  if test "$with_gnu_ld" = yes; then
10228    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10229  else
10230    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10231    case $host_os in
10232      sco3.2v5*)
10233        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10234	;;
10235    esac
10236  fi
10237  sys_lib_dlsearch_path_spec='/usr/lib'
10238  ;;
10239
10240tpf*)
10241  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10242  version_type=linux
10243  need_lib_prefix=no
10244  need_version=no
10245  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10246  shlibpath_var=LD_LIBRARY_PATH
10247  shlibpath_overrides_runpath=no
10248  hardcode_into_libs=yes
10249  ;;
10250
10251uts4*)
10252  version_type=linux
10253  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10254  soname_spec='${libname}${release}${shared_ext}$major'
10255  shlibpath_var=LD_LIBRARY_PATH
10256  ;;
10257
10258*)
10259  dynamic_linker=no
10260  ;;
10261esac
10262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10263$as_echo "$dynamic_linker" >&6; }
10264test "$dynamic_linker" = no && can_build_shared=no
10265
10266variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10267if test "$GCC" = yes; then
10268  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10269fi
10270
10271if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10272  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10273fi
10274if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10275  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10276fi
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10370$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10371hardcode_action=
10372if test -n "$hardcode_libdir_flag_spec" ||
10373   test -n "$runpath_var" ||
10374   test "X$hardcode_automatic" = "Xyes" ; then
10375
10376  # We can hardcode non-existent directories.
10377  if test "$hardcode_direct" != no &&
10378     # If the only mechanism to avoid hardcoding is shlibpath_var, we
10379     # have to relink, otherwise we might link with an installed library
10380     # when we should be linking with a yet-to-be-installed one
10381     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10382     test "$hardcode_minus_L" != no; then
10383    # Linking always hardcodes the temporary library directory.
10384    hardcode_action=relink
10385  else
10386    # We can link without hardcoding, and we can hardcode nonexisting dirs.
10387    hardcode_action=immediate
10388  fi
10389else
10390  # We cannot hardcode anything, or else we can only hardcode existing
10391  # directories.
10392  hardcode_action=unsupported
10393fi
10394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10395$as_echo "$hardcode_action" >&6; }
10396
10397if test "$hardcode_action" = relink ||
10398   test "$inherit_rpath" = yes; then
10399  # Fast installation is not supported
10400  enable_fast_install=no
10401elif test "$shlibpath_overrides_runpath" = yes ||
10402     test "$enable_shared" = no; then
10403  # Fast installation is not necessary
10404  enable_fast_install=needless
10405fi
10406
10407
10408
10409
10410
10411
10412  if test "x$enable_dlopen" != xyes; then
10413  enable_dlopen=unknown
10414  enable_dlopen_self=unknown
10415  enable_dlopen_self_static=unknown
10416else
10417  lt_cv_dlopen=no
10418  lt_cv_dlopen_libs=
10419
10420  case $host_os in
10421  beos*)
10422    lt_cv_dlopen="load_add_on"
10423    lt_cv_dlopen_libs=
10424    lt_cv_dlopen_self=yes
10425    ;;
10426
10427  mingw* | pw32* | cegcc*)
10428    lt_cv_dlopen="LoadLibrary"
10429    lt_cv_dlopen_libs=
10430    ;;
10431
10432  cygwin*)
10433    lt_cv_dlopen="dlopen"
10434    lt_cv_dlopen_libs=
10435    ;;
10436
10437  darwin*)
10438  # if libdl is installed we need to link against it
10439    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10440$as_echo_n "checking for dlopen in -ldl... " >&6; }
10441if ${ac_cv_lib_dl_dlopen+:} false; then :
10442  $as_echo_n "(cached) " >&6
10443else
10444  ac_check_lib_save_LIBS=$LIBS
10445LIBS="-ldl  $LIBS"
10446if test x$gcc_no_link = xyes; then
10447  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10448fi
10449cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10450/* end confdefs.h.  */
10451
10452/* Override any GCC internal prototype to avoid an error.
10453   Use char because int might match the return type of a GCC
10454   builtin and then its argument prototype would still apply.  */
10455#ifdef __cplusplus
10456extern "C"
10457#endif
10458char dlopen ();
10459int
10460main ()
10461{
10462return dlopen ();
10463  ;
10464  return 0;
10465}
10466_ACEOF
10467if ac_fn_c_try_link "$LINENO"; then :
10468  ac_cv_lib_dl_dlopen=yes
10469else
10470  ac_cv_lib_dl_dlopen=no
10471fi
10472rm -f core conftest.err conftest.$ac_objext \
10473    conftest$ac_exeext conftest.$ac_ext
10474LIBS=$ac_check_lib_save_LIBS
10475fi
10476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10477$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10478if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10479  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10480else
10481
10482    lt_cv_dlopen="dyld"
10483    lt_cv_dlopen_libs=
10484    lt_cv_dlopen_self=yes
10485
10486fi
10487
10488    ;;
10489
10490  *)
10491    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10492if test "x$ac_cv_func_shl_load" = xyes; then :
10493  lt_cv_dlopen="shl_load"
10494else
10495  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10496$as_echo_n "checking for shl_load in -ldld... " >&6; }
10497if ${ac_cv_lib_dld_shl_load+:} false; then :
10498  $as_echo_n "(cached) " >&6
10499else
10500  ac_check_lib_save_LIBS=$LIBS
10501LIBS="-ldld  $LIBS"
10502if test x$gcc_no_link = xyes; then
10503  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10504fi
10505cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10506/* end confdefs.h.  */
10507
10508/* Override any GCC internal prototype to avoid an error.
10509   Use char because int might match the return type of a GCC
10510   builtin and then its argument prototype would still apply.  */
10511#ifdef __cplusplus
10512extern "C"
10513#endif
10514char shl_load ();
10515int
10516main ()
10517{
10518return shl_load ();
10519  ;
10520  return 0;
10521}
10522_ACEOF
10523if ac_fn_c_try_link "$LINENO"; then :
10524  ac_cv_lib_dld_shl_load=yes
10525else
10526  ac_cv_lib_dld_shl_load=no
10527fi
10528rm -f core conftest.err conftest.$ac_objext \
10529    conftest$ac_exeext conftest.$ac_ext
10530LIBS=$ac_check_lib_save_LIBS
10531fi
10532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10533$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10534if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10535  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10536else
10537  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10538if test "x$ac_cv_func_dlopen" = xyes; then :
10539  lt_cv_dlopen="dlopen"
10540else
10541  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10542$as_echo_n "checking for dlopen in -ldl... " >&6; }
10543if ${ac_cv_lib_dl_dlopen+:} false; then :
10544  $as_echo_n "(cached) " >&6
10545else
10546  ac_check_lib_save_LIBS=$LIBS
10547LIBS="-ldl  $LIBS"
10548if test x$gcc_no_link = xyes; then
10549  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10550fi
10551cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10552/* end confdefs.h.  */
10553
10554/* Override any GCC internal prototype to avoid an error.
10555   Use char because int might match the return type of a GCC
10556   builtin and then its argument prototype would still apply.  */
10557#ifdef __cplusplus
10558extern "C"
10559#endif
10560char dlopen ();
10561int
10562main ()
10563{
10564return dlopen ();
10565  ;
10566  return 0;
10567}
10568_ACEOF
10569if ac_fn_c_try_link "$LINENO"; then :
10570  ac_cv_lib_dl_dlopen=yes
10571else
10572  ac_cv_lib_dl_dlopen=no
10573fi
10574rm -f core conftest.err conftest.$ac_objext \
10575    conftest$ac_exeext conftest.$ac_ext
10576LIBS=$ac_check_lib_save_LIBS
10577fi
10578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10579$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10580if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10581  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10582else
10583  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10584$as_echo_n "checking for dlopen in -lsvld... " >&6; }
10585if ${ac_cv_lib_svld_dlopen+:} false; then :
10586  $as_echo_n "(cached) " >&6
10587else
10588  ac_check_lib_save_LIBS=$LIBS
10589LIBS="-lsvld  $LIBS"
10590if test x$gcc_no_link = xyes; then
10591  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10592fi
10593cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10594/* end confdefs.h.  */
10595
10596/* Override any GCC internal prototype to avoid an error.
10597   Use char because int might match the return type of a GCC
10598   builtin and then its argument prototype would still apply.  */
10599#ifdef __cplusplus
10600extern "C"
10601#endif
10602char dlopen ();
10603int
10604main ()
10605{
10606return dlopen ();
10607  ;
10608  return 0;
10609}
10610_ACEOF
10611if ac_fn_c_try_link "$LINENO"; then :
10612  ac_cv_lib_svld_dlopen=yes
10613else
10614  ac_cv_lib_svld_dlopen=no
10615fi
10616rm -f core conftest.err conftest.$ac_objext \
10617    conftest$ac_exeext conftest.$ac_ext
10618LIBS=$ac_check_lib_save_LIBS
10619fi
10620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10621$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10622if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10623  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10624else
10625  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10626$as_echo_n "checking for dld_link in -ldld... " >&6; }
10627if ${ac_cv_lib_dld_dld_link+:} false; then :
10628  $as_echo_n "(cached) " >&6
10629else
10630  ac_check_lib_save_LIBS=$LIBS
10631LIBS="-ldld  $LIBS"
10632if test x$gcc_no_link = xyes; then
10633  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10634fi
10635cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10636/* end confdefs.h.  */
10637
10638/* Override any GCC internal prototype to avoid an error.
10639   Use char because int might match the return type of a GCC
10640   builtin and then its argument prototype would still apply.  */
10641#ifdef __cplusplus
10642extern "C"
10643#endif
10644char dld_link ();
10645int
10646main ()
10647{
10648return dld_link ();
10649  ;
10650  return 0;
10651}
10652_ACEOF
10653if ac_fn_c_try_link "$LINENO"; then :
10654  ac_cv_lib_dld_dld_link=yes
10655else
10656  ac_cv_lib_dld_dld_link=no
10657fi
10658rm -f core conftest.err conftest.$ac_objext \
10659    conftest$ac_exeext conftest.$ac_ext
10660LIBS=$ac_check_lib_save_LIBS
10661fi
10662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10663$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10664if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10665  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10666fi
10667
10668
10669fi
10670
10671
10672fi
10673
10674
10675fi
10676
10677
10678fi
10679
10680
10681fi
10682
10683    ;;
10684  esac
10685
10686  if test "x$lt_cv_dlopen" != xno; then
10687    enable_dlopen=yes
10688  else
10689    enable_dlopen=no
10690  fi
10691
10692  case $lt_cv_dlopen in
10693  dlopen)
10694    save_CPPFLAGS="$CPPFLAGS"
10695    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10696
10697    save_LDFLAGS="$LDFLAGS"
10698    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10699
10700    save_LIBS="$LIBS"
10701    LIBS="$lt_cv_dlopen_libs $LIBS"
10702
10703    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10704$as_echo_n "checking whether a program can dlopen itself... " >&6; }
10705if ${lt_cv_dlopen_self+:} false; then :
10706  $as_echo_n "(cached) " >&6
10707else
10708  	  if test "$cross_compiling" = yes; then :
10709  lt_cv_dlopen_self=cross
10710else
10711  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10712  lt_status=$lt_dlunknown
10713  cat > conftest.$ac_ext <<_LT_EOF
10714#line 10714 "configure"
10715#include "confdefs.h"
10716
10717#if HAVE_DLFCN_H
10718#include <dlfcn.h>
10719#endif
10720
10721#include <stdio.h>
10722
10723#ifdef RTLD_GLOBAL
10724#  define LT_DLGLOBAL		RTLD_GLOBAL
10725#else
10726#  ifdef DL_GLOBAL
10727#    define LT_DLGLOBAL		DL_GLOBAL
10728#  else
10729#    define LT_DLGLOBAL		0
10730#  endif
10731#endif
10732
10733/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10734   find out it does not work in some platform. */
10735#ifndef LT_DLLAZY_OR_NOW
10736#  ifdef RTLD_LAZY
10737#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
10738#  else
10739#    ifdef DL_LAZY
10740#      define LT_DLLAZY_OR_NOW		DL_LAZY
10741#    else
10742#      ifdef RTLD_NOW
10743#        define LT_DLLAZY_OR_NOW	RTLD_NOW
10744#      else
10745#        ifdef DL_NOW
10746#          define LT_DLLAZY_OR_NOW	DL_NOW
10747#        else
10748#          define LT_DLLAZY_OR_NOW	0
10749#        endif
10750#      endif
10751#    endif
10752#  endif
10753#endif
10754
10755/* When -fvisbility=hidden is used, assume the code has been annotated
10756   correspondingly for the symbols needed.  */
10757#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10758void fnord () __attribute__((visibility("default")));
10759#endif
10760
10761void fnord () { int i=42; }
10762int main ()
10763{
10764  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10765  int status = $lt_dlunknown;
10766
10767  if (self)
10768    {
10769      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10770      else
10771        {
10772	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10773          else puts (dlerror ());
10774	}
10775      /* dlclose (self); */
10776    }
10777  else
10778    puts (dlerror ());
10779
10780  return status;
10781}
10782_LT_EOF
10783  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10784  (eval $ac_link) 2>&5
10785  ac_status=$?
10786  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10787  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10788    (./conftest; exit; ) >&5 2>/dev/null
10789    lt_status=$?
10790    case x$lt_status in
10791      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10792      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10793      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10794    esac
10795  else :
10796    # compilation failed
10797    lt_cv_dlopen_self=no
10798  fi
10799fi
10800rm -fr conftest*
10801
10802
10803fi
10804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10805$as_echo "$lt_cv_dlopen_self" >&6; }
10806
10807    if test "x$lt_cv_dlopen_self" = xyes; then
10808      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10809      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10810$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10811if ${lt_cv_dlopen_self_static+:} false; then :
10812  $as_echo_n "(cached) " >&6
10813else
10814  	  if test "$cross_compiling" = yes; then :
10815  lt_cv_dlopen_self_static=cross
10816else
10817  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10818  lt_status=$lt_dlunknown
10819  cat > conftest.$ac_ext <<_LT_EOF
10820#line 10820 "configure"
10821#include "confdefs.h"
10822
10823#if HAVE_DLFCN_H
10824#include <dlfcn.h>
10825#endif
10826
10827#include <stdio.h>
10828
10829#ifdef RTLD_GLOBAL
10830#  define LT_DLGLOBAL		RTLD_GLOBAL
10831#else
10832#  ifdef DL_GLOBAL
10833#    define LT_DLGLOBAL		DL_GLOBAL
10834#  else
10835#    define LT_DLGLOBAL		0
10836#  endif
10837#endif
10838
10839/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10840   find out it does not work in some platform. */
10841#ifndef LT_DLLAZY_OR_NOW
10842#  ifdef RTLD_LAZY
10843#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
10844#  else
10845#    ifdef DL_LAZY
10846#      define LT_DLLAZY_OR_NOW		DL_LAZY
10847#    else
10848#      ifdef RTLD_NOW
10849#        define LT_DLLAZY_OR_NOW	RTLD_NOW
10850#      else
10851#        ifdef DL_NOW
10852#          define LT_DLLAZY_OR_NOW	DL_NOW
10853#        else
10854#          define LT_DLLAZY_OR_NOW	0
10855#        endif
10856#      endif
10857#    endif
10858#  endif
10859#endif
10860
10861/* When -fvisbility=hidden is used, assume the code has been annotated
10862   correspondingly for the symbols needed.  */
10863#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10864void fnord () __attribute__((visibility("default")));
10865#endif
10866
10867void fnord () { int i=42; }
10868int main ()
10869{
10870  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10871  int status = $lt_dlunknown;
10872
10873  if (self)
10874    {
10875      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10876      else
10877        {
10878	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10879          else puts (dlerror ());
10880	}
10881      /* dlclose (self); */
10882    }
10883  else
10884    puts (dlerror ());
10885
10886  return status;
10887}
10888_LT_EOF
10889  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10890  (eval $ac_link) 2>&5
10891  ac_status=$?
10892  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10893  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10894    (./conftest; exit; ) >&5 2>/dev/null
10895    lt_status=$?
10896    case x$lt_status in
10897      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10898      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10899      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10900    esac
10901  else :
10902    # compilation failed
10903    lt_cv_dlopen_self_static=no
10904  fi
10905fi
10906rm -fr conftest*
10907
10908
10909fi
10910{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10911$as_echo "$lt_cv_dlopen_self_static" >&6; }
10912    fi
10913
10914    CPPFLAGS="$save_CPPFLAGS"
10915    LDFLAGS="$save_LDFLAGS"
10916    LIBS="$save_LIBS"
10917    ;;
10918  esac
10919
10920  case $lt_cv_dlopen_self in
10921  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10922  *) enable_dlopen_self=unknown ;;
10923  esac
10924
10925  case $lt_cv_dlopen_self_static in
10926  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10927  *) enable_dlopen_self_static=unknown ;;
10928  esac
10929fi
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947striplib=
10948old_striplib=
10949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10950$as_echo_n "checking whether stripping libraries is possible... " >&6; }
10951if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10952  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10953  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10954  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10955$as_echo "yes" >&6; }
10956else
10957# FIXME - insert some real tests, host_os isn't really good enough
10958  case $host_os in
10959  darwin*)
10960    if test -n "$STRIP" ; then
10961      striplib="$STRIP -x"
10962      old_striplib="$STRIP -S"
10963      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10964$as_echo "yes" >&6; }
10965    else
10966      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10967$as_echo "no" >&6; }
10968    fi
10969    ;;
10970  *)
10971    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10972$as_echo "no" >&6; }
10973    ;;
10974  esac
10975fi
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988  # Report which library types will actually be built
10989  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10990$as_echo_n "checking if libtool supports shared libraries... " >&6; }
10991  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10992$as_echo "$can_build_shared" >&6; }
10993
10994  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10995$as_echo_n "checking whether to build shared libraries... " >&6; }
10996  test "$can_build_shared" = "no" && enable_shared=no
10997
10998  # On AIX, shared libraries and static libraries use the same namespace, and
10999  # are all built from PIC.
11000  case $host_os in
11001  aix3*)
11002    test "$enable_shared" = yes && enable_static=no
11003    if test -n "$RANLIB"; then
11004      archive_cmds="$archive_cmds~\$RANLIB \$lib"
11005      postinstall_cmds='$RANLIB $lib'
11006    fi
11007    ;;
11008
11009  aix[4-9]*)
11010    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11011      test "$enable_shared" = yes && enable_static=no
11012    fi
11013    ;;
11014  esac
11015  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11016$as_echo "$enable_shared" >&6; }
11017
11018  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11019$as_echo_n "checking whether to build static libraries... " >&6; }
11020  # Make sure either enable_shared or enable_static is yes.
11021  test "$enable_shared" = yes || enable_static=yes
11022  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11023$as_echo "$enable_static" >&6; }
11024
11025
11026
11027
11028fi
11029ac_ext=c
11030ac_cpp='$CPP $CPPFLAGS'
11031ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11032ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11033ac_compiler_gnu=$ac_cv_c_compiler_gnu
11034
11035CC="$lt_save_CC"
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049        ac_config_commands="$ac_config_commands libtool"
11050
11051
11052
11053
11054# Only expand once:
11055
11056
11057
11058# Find CPP now so that any conditional tests below won't do it and
11059# thereby make the resulting definitions conditional.
11060ac_ext=c
11061ac_cpp='$CPP $CPPFLAGS'
11062ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11063ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11064ac_compiler_gnu=$ac_cv_c_compiler_gnu
11065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11066$as_echo_n "checking how to run the C preprocessor... " >&6; }
11067# On Suns, sometimes $CPP names a directory.
11068if test -n "$CPP" && test -d "$CPP"; then
11069  CPP=
11070fi
11071if test -z "$CPP"; then
11072  if ${ac_cv_prog_CPP+:} false; then :
11073  $as_echo_n "(cached) " >&6
11074else
11075      # Double quotes because CPP needs to be expanded
11076    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11077    do
11078      ac_preproc_ok=false
11079for ac_c_preproc_warn_flag in '' yes
11080do
11081  # Use a header file that comes with gcc, so configuring glibc
11082  # with a fresh cross-compiler works.
11083  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11084  # <limits.h> exists even on freestanding compilers.
11085  # On the NeXT, cc -E runs the code through the compiler's parser,
11086  # not just through cpp. "Syntax error" is here to catch this case.
11087  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11088/* end confdefs.h.  */
11089#ifdef __STDC__
11090# include <limits.h>
11091#else
11092# include <assert.h>
11093#endif
11094		     Syntax error
11095_ACEOF
11096if ac_fn_c_try_cpp "$LINENO"; then :
11097
11098else
11099  # Broken: fails on valid input.
11100continue
11101fi
11102rm -f conftest.err conftest.i conftest.$ac_ext
11103
11104  # OK, works on sane cases.  Now check whether nonexistent headers
11105  # can be detected and how.
11106  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11107/* end confdefs.h.  */
11108#include <ac_nonexistent.h>
11109_ACEOF
11110if ac_fn_c_try_cpp "$LINENO"; then :
11111  # Broken: success on invalid input.
11112continue
11113else
11114  # Passes both tests.
11115ac_preproc_ok=:
11116break
11117fi
11118rm -f conftest.err conftest.i conftest.$ac_ext
11119
11120done
11121# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11122rm -f conftest.i conftest.err conftest.$ac_ext
11123if $ac_preproc_ok; then :
11124  break
11125fi
11126
11127    done
11128    ac_cv_prog_CPP=$CPP
11129
11130fi
11131  CPP=$ac_cv_prog_CPP
11132else
11133  ac_cv_prog_CPP=$CPP
11134fi
11135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11136$as_echo "$CPP" >&6; }
11137ac_preproc_ok=false
11138for ac_c_preproc_warn_flag in '' yes
11139do
11140  # Use a header file that comes with gcc, so configuring glibc
11141  # with a fresh cross-compiler works.
11142  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11143  # <limits.h> exists even on freestanding compilers.
11144  # On the NeXT, cc -E runs the code through the compiler's parser,
11145  # not just through cpp. "Syntax error" is here to catch this case.
11146  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11147/* end confdefs.h.  */
11148#ifdef __STDC__
11149# include <limits.h>
11150#else
11151# include <assert.h>
11152#endif
11153		     Syntax error
11154_ACEOF
11155if ac_fn_c_try_cpp "$LINENO"; then :
11156
11157else
11158  # Broken: fails on valid input.
11159continue
11160fi
11161rm -f conftest.err conftest.i conftest.$ac_ext
11162
11163  # OK, works on sane cases.  Now check whether nonexistent headers
11164  # can be detected and how.
11165  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11166/* end confdefs.h.  */
11167#include <ac_nonexistent.h>
11168_ACEOF
11169if ac_fn_c_try_cpp "$LINENO"; then :
11170  # Broken: success on invalid input.
11171continue
11172else
11173  # Passes both tests.
11174ac_preproc_ok=:
11175break
11176fi
11177rm -f conftest.err conftest.i conftest.$ac_ext
11178
11179done
11180# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11181rm -f conftest.i conftest.err conftest.$ac_ext
11182if $ac_preproc_ok; then :
11183
11184else
11185  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11186$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11187as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11188See \`config.log' for more details" "$LINENO" 5; }
11189fi
11190
11191ac_ext=c
11192ac_cpp='$CPP $CPPFLAGS'
11193ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11194ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11195ac_compiler_gnu=$ac_cv_c_compiler_gnu
11196
11197
11198if test -n "$with_cross_host"; then
11199   # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11200   # may not work correctly, because the compiler may not be able to
11201   # link executables.
11202
11203   # We assume newlib.  This lets us hard-code the functions we know
11204   # we'll have.
11205   $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11206
11207   $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11208
11209
11210   # We ignore --with-system-zlib in this case.
11211   target_all=libzgcj.la
11212else
11213   if test x$gcc_no_link = xyes; then
11214  if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11215    ac_cv_func_mmap_fixed_mapped=no
11216  fi
11217fi
11218if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11219
11220
11221
11222  for ac_header in $ac_header_list
11223do :
11224  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11225ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11226"
11227if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11228  cat >>confdefs.h <<_ACEOF
11229#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11230_ACEOF
11231
11232fi
11233
11234done
11235
11236
11237
11238
11239
11240
11241
11242
11243for ac_func in getpagesize
11244do :
11245  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11246if test "x$ac_cv_func_getpagesize" = xyes; then :
11247  cat >>confdefs.h <<_ACEOF
11248#define HAVE_GETPAGESIZE 1
11249_ACEOF
11250
11251fi
11252done
11253
11254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11255$as_echo_n "checking for working mmap... " >&6; }
11256if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11257  $as_echo_n "(cached) " >&6
11258else
11259  if test "$cross_compiling" = yes; then :
11260  ac_cv_func_mmap_fixed_mapped=no
11261else
11262  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11263/* end confdefs.h.  */
11264$ac_includes_default
11265/* malloc might have been renamed as rpl_malloc. */
11266#undef malloc
11267
11268/* Thanks to Mike Haertel and Jim Avera for this test.
11269   Here is a matrix of mmap possibilities:
11270	mmap private not fixed
11271	mmap private fixed at somewhere currently unmapped
11272	mmap private fixed at somewhere already mapped
11273	mmap shared not fixed
11274	mmap shared fixed at somewhere currently unmapped
11275	mmap shared fixed at somewhere already mapped
11276   For private mappings, we should verify that changes cannot be read()
11277   back from the file, nor mmap's back from the file at a different
11278   address.  (There have been systems where private was not correctly
11279   implemented like the infamous i386 svr4.0, and systems where the
11280   VM page cache was not coherent with the file system buffer cache
11281   like early versions of FreeBSD and possibly contemporary NetBSD.)
11282   For shared mappings, we should conversely verify that changes get
11283   propagated back to all the places they're supposed to be.
11284
11285   Grep wants private fixed already mapped.
11286   The main things grep needs to know about mmap are:
11287   * does it exist and is it safe to write into the mmap'd area
11288   * how to use it (BSD variants)  */
11289
11290#include <fcntl.h>
11291#include <sys/mman.h>
11292
11293#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11294char *malloc ();
11295#endif
11296
11297/* This mess was copied from the GNU getpagesize.h.  */
11298#ifndef HAVE_GETPAGESIZE
11299# ifdef _SC_PAGESIZE
11300#  define getpagesize() sysconf(_SC_PAGESIZE)
11301# else /* no _SC_PAGESIZE */
11302#  ifdef HAVE_SYS_PARAM_H
11303#   include <sys/param.h>
11304#   ifdef EXEC_PAGESIZE
11305#    define getpagesize() EXEC_PAGESIZE
11306#   else /* no EXEC_PAGESIZE */
11307#    ifdef NBPG
11308#     define getpagesize() NBPG * CLSIZE
11309#     ifndef CLSIZE
11310#      define CLSIZE 1
11311#     endif /* no CLSIZE */
11312#    else /* no NBPG */
11313#     ifdef NBPC
11314#      define getpagesize() NBPC
11315#     else /* no NBPC */
11316#      ifdef PAGESIZE
11317#       define getpagesize() PAGESIZE
11318#      endif /* PAGESIZE */
11319#     endif /* no NBPC */
11320#    endif /* no NBPG */
11321#   endif /* no EXEC_PAGESIZE */
11322#  else /* no HAVE_SYS_PARAM_H */
11323#   define getpagesize() 8192	/* punt totally */
11324#  endif /* no HAVE_SYS_PARAM_H */
11325# endif /* no _SC_PAGESIZE */
11326
11327#endif /* no HAVE_GETPAGESIZE */
11328
11329int
11330main ()
11331{
11332  char *data, *data2, *data3;
11333  const char *cdata2;
11334  int i, pagesize;
11335  int fd, fd2;
11336
11337  pagesize = getpagesize ();
11338
11339  /* First, make a file with some known garbage in it. */
11340  data = (char *) malloc (pagesize);
11341  if (!data)
11342    return 1;
11343  for (i = 0; i < pagesize; ++i)
11344    *(data + i) = rand ();
11345  umask (0);
11346  fd = creat ("conftest.mmap", 0600);
11347  if (fd < 0)
11348    return 2;
11349  if (write (fd, data, pagesize) != pagesize)
11350    return 3;
11351  close (fd);
11352
11353  /* Next, check that the tail of a page is zero-filled.  File must have
11354     non-zero length, otherwise we risk SIGBUS for entire page.  */
11355  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11356  if (fd2 < 0)
11357    return 4;
11358  cdata2 = "";
11359  if (write (fd2, cdata2, 1) != 1)
11360    return 5;
11361  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11362  if (data2 == MAP_FAILED)
11363    return 6;
11364  for (i = 0; i < pagesize; ++i)
11365    if (*(data2 + i))
11366      return 7;
11367  close (fd2);
11368  if (munmap (data2, pagesize))
11369    return 8;
11370
11371  /* Next, try to mmap the file at a fixed address which already has
11372     something else allocated at it.  If we can, also make sure that
11373     we see the same garbage.  */
11374  fd = open ("conftest.mmap", O_RDWR);
11375  if (fd < 0)
11376    return 9;
11377  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11378		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
11379    return 10;
11380  for (i = 0; i < pagesize; ++i)
11381    if (*(data + i) != *(data2 + i))
11382      return 11;
11383
11384  /* Finally, make sure that changes to the mapped area do not
11385     percolate back to the file as seen by read().  (This is a bug on
11386     some variants of i386 svr4.0.)  */
11387  for (i = 0; i < pagesize; ++i)
11388    *(data2 + i) = *(data2 + i) + 1;
11389  data3 = (char *) malloc (pagesize);
11390  if (!data3)
11391    return 12;
11392  if (read (fd, data3, pagesize) != pagesize)
11393    return 13;
11394  for (i = 0; i < pagesize; ++i)
11395    if (*(data + i) != *(data3 + i))
11396      return 14;
11397  close (fd);
11398  return 0;
11399}
11400_ACEOF
11401if ac_fn_c_try_run "$LINENO"; then :
11402  ac_cv_func_mmap_fixed_mapped=yes
11403else
11404  ac_cv_func_mmap_fixed_mapped=no
11405fi
11406rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11407  conftest.$ac_objext conftest.beam conftest.$ac_ext
11408fi
11409
11410fi
11411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11412$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11413if test $ac_cv_func_mmap_fixed_mapped = yes; then
11414
11415$as_echo "#define HAVE_MMAP 1" >>confdefs.h
11416
11417fi
11418rm -f conftest.mmap conftest.txt
11419
11420fi
11421   for ac_func in memcpy strerror
11422do :
11423  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11424ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11425if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11426  cat >>confdefs.h <<_ACEOF
11427#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11428_ACEOF
11429
11430fi
11431done
11432
11433
11434   if test "$with_system_zlib" = yes; then
11435      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11436$as_echo_n "checking for deflate in -lz... " >&6; }
11437if ${ac_cv_lib_z_deflate+:} false; then :
11438  $as_echo_n "(cached) " >&6
11439else
11440  ac_check_lib_save_LIBS=$LIBS
11441LIBS="-lz  $LIBS"
11442if test x$gcc_no_link = xyes; then
11443  as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11444fi
11445cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11446/* end confdefs.h.  */
11447
11448/* Override any GCC internal prototype to avoid an error.
11449   Use char because int might match the return type of a GCC
11450   builtin and then its argument prototype would still apply.  */
11451#ifdef __cplusplus
11452extern "C"
11453#endif
11454char deflate ();
11455int
11456main ()
11457{
11458return deflate ();
11459  ;
11460  return 0;
11461}
11462_ACEOF
11463if ac_fn_c_try_link "$LINENO"; then :
11464  ac_cv_lib_z_deflate=yes
11465else
11466  ac_cv_lib_z_deflate=no
11467fi
11468rm -f core conftest.err conftest.$ac_objext \
11469    conftest$ac_exeext conftest.$ac_ext
11470LIBS=$ac_check_lib_save_LIBS
11471fi
11472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11473$as_echo "$ac_cv_lib_z_deflate" >&6; }
11474if test "x$ac_cv_lib_z_deflate" = xyes; then :
11475  target_all=
11476else
11477  target_all=libzgcj.la
11478fi
11479
11480   else
11481      target_all=libzgcj.la
11482   fi
11483fi
11484
11485
11486
11487for ac_header in unistd.h
11488do :
11489  ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11490if test "x$ac_cv_header_unistd_h" = xyes; then :
11491  cat >>confdefs.h <<_ACEOF
11492#define HAVE_UNISTD_H 1
11493_ACEOF
11494
11495fi
11496
11497done
11498
11499
11500if test -n "$with_cross_host" &&
11501   test x"$with_cross_host" != x"no"; then
11502  toolexecdir='$(exec_prefix)/$(target_alias)'
11503  toolexeclibdir='$(toolexecdir)/lib'
11504else
11505  toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11506  toolexeclibdir='$(libdir)'
11507fi
11508if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11509  multiosdir=/`$CC -print-multi-os-directory`
11510  case $multiosdir in
11511    /.) multiosdir= ;; # Avoid trailing /.
11512  esac
11513else
11514  multiosdir=
11515fi
11516toolexeclibdir=${toolexeclibdir}${multiosdir}
11517
11518
11519
11520 if test -n "$with_target_subdir"; then
11521  TARGET_LIBRARY_TRUE=
11522  TARGET_LIBRARY_FALSE='#'
11523else
11524  TARGET_LIBRARY_TRUE='#'
11525  TARGET_LIBRARY_FALSE=
11526fi
11527
11528
11529if test "${multilib}" = "yes"; then
11530  multilib_arg="--enable-multilib"
11531else
11532  multilib_arg=
11533fi
11534
11535# Check whether --enable-host-shared was given.
11536if test "${enable_host_shared+set}" = set; then :
11537  enableval=$enable_host_shared; PICFLAG=-fPIC
11538else
11539  PICFLAG=
11540fi
11541
11542
11543
11544ac_config_files="$ac_config_files Makefile"
11545
11546cat >confcache <<\_ACEOF
11547# This file is a shell script that caches the results of configure
11548# tests run on this system so they can be shared between configure
11549# scripts and configure runs, see configure's option --config-cache.
11550# It is not useful on other systems.  If it contains results you don't
11551# want to keep, you may remove or edit it.
11552#
11553# config.status only pays attention to the cache file if you give it
11554# the --recheck option to rerun configure.
11555#
11556# `ac_cv_env_foo' variables (set or unset) will be overridden when
11557# loading this file, other *unset* `ac_cv_foo' will be assigned the
11558# following values.
11559
11560_ACEOF
11561
11562# The following way of writing the cache mishandles newlines in values,
11563# but we know of no workaround that is simple, portable, and efficient.
11564# So, we kill variables containing newlines.
11565# Ultrix sh set writes to stderr and can't be redirected directly,
11566# and sets the high bit in the cache file unless we assign to the vars.
11567(
11568  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11569    eval ac_val=\$$ac_var
11570    case $ac_val in #(
11571    *${as_nl}*)
11572      case $ac_var in #(
11573      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11574$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11575      esac
11576      case $ac_var in #(
11577      _ | IFS | as_nl) ;; #(
11578      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11579      *) { eval $ac_var=; unset $ac_var;} ;;
11580      esac ;;
11581    esac
11582  done
11583
11584  (set) 2>&1 |
11585    case $as_nl`(ac_space=' '; set) 2>&1` in #(
11586    *${as_nl}ac_space=\ *)
11587      # `set' does not quote correctly, so add quotes: double-quote
11588      # substitution turns \\\\ into \\, and sed turns \\ into \.
11589      sed -n \
11590	"s/'/'\\\\''/g;
11591	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11592      ;; #(
11593    *)
11594      # `set' quotes correctly as required by POSIX, so do not add quotes.
11595      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11596      ;;
11597    esac |
11598    sort
11599) |
11600  sed '
11601     /^ac_cv_env_/b end
11602     t clear
11603     :clear
11604     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11605     t end
11606     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11607     :end' >>confcache
11608if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11609  if test -w "$cache_file"; then
11610    if test "x$cache_file" != "x/dev/null"; then
11611      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11612$as_echo "$as_me: updating cache $cache_file" >&6;}
11613      if test ! -f "$cache_file" || test -h "$cache_file"; then
11614	cat confcache >"$cache_file"
11615      else
11616        case $cache_file in #(
11617        */* | ?:*)
11618	  mv -f confcache "$cache_file"$$ &&
11619	  mv -f "$cache_file"$$ "$cache_file" ;; #(
11620        *)
11621	  mv -f confcache "$cache_file" ;;
11622	esac
11623      fi
11624    fi
11625  else
11626    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11627$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11628  fi
11629fi
11630rm -f confcache
11631
11632test "x$prefix" = xNONE && prefix=$ac_default_prefix
11633# Let make expand exec_prefix.
11634test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11635
11636# Transform confdefs.h into DEFS.
11637# Protect against shell expansion while executing Makefile rules.
11638# Protect against Makefile macro expansion.
11639#
11640# If the first sed substitution is executed (which looks for macros that
11641# take arguments), then branch to the quote section.  Otherwise,
11642# look for a macro that doesn't take arguments.
11643ac_script='
11644:mline
11645/\\$/{
11646 N
11647 s,\\\n,,
11648 b mline
11649}
11650t clear
11651:clear
11652s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
11653t quote
11654s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
11655t quote
11656b any
11657:quote
11658s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11659s/\[/\\&/g
11660s/\]/\\&/g
11661s/\$/$$/g
11662H
11663:any
11664${
11665	g
11666	s/^\n//
11667	s/\n/ /g
11668	p
11669}
11670'
11671DEFS=`sed -n "$ac_script" confdefs.h`
11672
11673
11674ac_libobjs=
11675ac_ltlibobjs=
11676U=
11677for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11678  # 1. Remove the extension, and $U if already installed.
11679  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11680  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11681  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11682  #    will be set to the directory where LIBOBJS objects are built.
11683  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11684  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11685done
11686LIBOBJS=$ac_libobjs
11687
11688LTLIBOBJS=$ac_ltlibobjs
11689
11690
11691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11692$as_echo_n "checking that generated files are newer than configure... " >&6; }
11693   if test -n "$am_sleep_pid"; then
11694     # Hide warnings about reused PIDs.
11695     wait $am_sleep_pid 2>/dev/null
11696   fi
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11698$as_echo "done" >&6; }
11699 if test -n "$EXEEXT"; then
11700  am__EXEEXT_TRUE=
11701  am__EXEEXT_FALSE='#'
11702else
11703  am__EXEEXT_TRUE='#'
11704  am__EXEEXT_FALSE=
11705fi
11706
11707if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11708  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11709Usually this means the macro was only invoked conditionally." "$LINENO" 5
11710fi
11711if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11712  as_fn_error $? "conditional \"AMDEP\" was never defined.
11713Usually this means the macro was only invoked conditionally." "$LINENO" 5
11714fi
11715if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11716  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11717Usually this means the macro was only invoked conditionally." "$LINENO" 5
11718fi
11719if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11720  as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11721Usually this means the macro was only invoked conditionally." "$LINENO" 5
11722fi
11723
11724: "${CONFIG_STATUS=./config.status}"
11725ac_write_fail=0
11726ac_clean_files_save=$ac_clean_files
11727ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11728{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11729$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11730as_write_fail=0
11731cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11732#! $SHELL
11733# Generated by $as_me.
11734# Run this file to recreate the current configuration.
11735# Compiler output produced by configure, useful for debugging
11736# configure, is in config.log if it exists.
11737
11738debug=false
11739ac_cs_recheck=false
11740ac_cs_silent=false
11741
11742SHELL=\${CONFIG_SHELL-$SHELL}
11743export SHELL
11744_ASEOF
11745cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11746## -------------------- ##
11747## M4sh Initialization. ##
11748## -------------------- ##
11749
11750# Be more Bourne compatible
11751DUALCASE=1; export DUALCASE # for MKS sh
11752if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11753  emulate sh
11754  NULLCMD=:
11755  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11756  # is contrary to our usage.  Disable this feature.
11757  alias -g '${1+"$@"}'='"$@"'
11758  setopt NO_GLOB_SUBST
11759else
11760  case `(set -o) 2>/dev/null` in #(
11761  *posix*) :
11762    set -o posix ;; #(
11763  *) :
11764     ;;
11765esac
11766fi
11767
11768
11769as_nl='
11770'
11771export as_nl
11772# Printing a long string crashes Solaris 7 /usr/bin/printf.
11773as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11774as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11775as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11776# Prefer a ksh shell builtin over an external printf program on Solaris,
11777# but without wasting forks for bash or zsh.
11778if test -z "$BASH_VERSION$ZSH_VERSION" \
11779    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11780  as_echo='print -r --'
11781  as_echo_n='print -rn --'
11782elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11783  as_echo='printf %s\n'
11784  as_echo_n='printf %s'
11785else
11786  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11787    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11788    as_echo_n='/usr/ucb/echo -n'
11789  else
11790    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11791    as_echo_n_body='eval
11792      arg=$1;
11793      case $arg in #(
11794      *"$as_nl"*)
11795	expr "X$arg" : "X\\(.*\\)$as_nl";
11796	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11797      esac;
11798      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11799    '
11800    export as_echo_n_body
11801    as_echo_n='sh -c $as_echo_n_body as_echo'
11802  fi
11803  export as_echo_body
11804  as_echo='sh -c $as_echo_body as_echo'
11805fi
11806
11807# The user is always right.
11808if test "${PATH_SEPARATOR+set}" != set; then
11809  PATH_SEPARATOR=:
11810  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11811    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11812      PATH_SEPARATOR=';'
11813  }
11814fi
11815
11816
11817# IFS
11818# We need space, tab and new line, in precisely that order.  Quoting is
11819# there to prevent editors from complaining about space-tab.
11820# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11821# splitting by setting IFS to empty value.)
11822IFS=" ""	$as_nl"
11823
11824# Find who we are.  Look in the path if we contain no directory separator.
11825as_myself=
11826case $0 in #((
11827  *[\\/]* ) as_myself=$0 ;;
11828  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11829for as_dir in $PATH
11830do
11831  IFS=$as_save_IFS
11832  test -z "$as_dir" && as_dir=.
11833    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11834  done
11835IFS=$as_save_IFS
11836
11837     ;;
11838esac
11839# We did not find ourselves, most probably we were run as `sh COMMAND'
11840# in which case we are not to be found in the path.
11841if test "x$as_myself" = x; then
11842  as_myself=$0
11843fi
11844if test ! -f "$as_myself"; then
11845  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11846  exit 1
11847fi
11848
11849# Unset variables that we do not need and which cause bugs (e.g. in
11850# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11851# suppresses any "Segmentation fault" message there.  '((' could
11852# trigger a bug in pdksh 5.2.14.
11853for as_var in BASH_ENV ENV MAIL MAILPATH
11854do eval test x\${$as_var+set} = xset \
11855  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11856done
11857PS1='$ '
11858PS2='> '
11859PS4='+ '
11860
11861# NLS nuisances.
11862LC_ALL=C
11863export LC_ALL
11864LANGUAGE=C
11865export LANGUAGE
11866
11867# CDPATH.
11868(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11869
11870
11871# as_fn_error STATUS ERROR [LINENO LOG_FD]
11872# ----------------------------------------
11873# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11874# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11875# script with STATUS, using 1 if that was 0.
11876as_fn_error ()
11877{
11878  as_status=$1; test $as_status -eq 0 && as_status=1
11879  if test "$4"; then
11880    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11881    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11882  fi
11883  $as_echo "$as_me: error: $2" >&2
11884  as_fn_exit $as_status
11885} # as_fn_error
11886
11887
11888# as_fn_set_status STATUS
11889# -----------------------
11890# Set $? to STATUS, without forking.
11891as_fn_set_status ()
11892{
11893  return $1
11894} # as_fn_set_status
11895
11896# as_fn_exit STATUS
11897# -----------------
11898# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11899as_fn_exit ()
11900{
11901  set +e
11902  as_fn_set_status $1
11903  exit $1
11904} # as_fn_exit
11905
11906# as_fn_unset VAR
11907# ---------------
11908# Portably unset VAR.
11909as_fn_unset ()
11910{
11911  { eval $1=; unset $1;}
11912}
11913as_unset=as_fn_unset
11914# as_fn_append VAR VALUE
11915# ----------------------
11916# Append the text in VALUE to the end of the definition contained in VAR. Take
11917# advantage of any shell optimizations that allow amortized linear growth over
11918# repeated appends, instead of the typical quadratic growth present in naive
11919# implementations.
11920if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11921  eval 'as_fn_append ()
11922  {
11923    eval $1+=\$2
11924  }'
11925else
11926  as_fn_append ()
11927  {
11928    eval $1=\$$1\$2
11929  }
11930fi # as_fn_append
11931
11932# as_fn_arith ARG...
11933# ------------------
11934# Perform arithmetic evaluation on the ARGs, and store the result in the
11935# global $as_val. Take advantage of shells that can avoid forks. The arguments
11936# must be portable across $(()) and expr.
11937if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11938  eval 'as_fn_arith ()
11939  {
11940    as_val=$(( $* ))
11941  }'
11942else
11943  as_fn_arith ()
11944  {
11945    as_val=`expr "$@" || test $? -eq 1`
11946  }
11947fi # as_fn_arith
11948
11949
11950if expr a : '\(a\)' >/dev/null 2>&1 &&
11951   test "X`expr 00001 : '.*\(...\)'`" = X001; then
11952  as_expr=expr
11953else
11954  as_expr=false
11955fi
11956
11957if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11958  as_basename=basename
11959else
11960  as_basename=false
11961fi
11962
11963if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11964  as_dirname=dirname
11965else
11966  as_dirname=false
11967fi
11968
11969as_me=`$as_basename -- "$0" ||
11970$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11971	 X"$0" : 'X\(//\)$' \| \
11972	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11973$as_echo X/"$0" |
11974    sed '/^.*\/\([^/][^/]*\)\/*$/{
11975	    s//\1/
11976	    q
11977	  }
11978	  /^X\/\(\/\/\)$/{
11979	    s//\1/
11980	    q
11981	  }
11982	  /^X\/\(\/\).*/{
11983	    s//\1/
11984	    q
11985	  }
11986	  s/.*/./; q'`
11987
11988# Avoid depending upon Character Ranges.
11989as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11990as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11991as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11992as_cr_digits='0123456789'
11993as_cr_alnum=$as_cr_Letters$as_cr_digits
11994
11995ECHO_C= ECHO_N= ECHO_T=
11996case `echo -n x` in #(((((
11997-n*)
11998  case `echo 'xy\c'` in
11999  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
12000  xy)  ECHO_C='\c';;
12001  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12002       ECHO_T='	';;
12003  esac;;
12004*)
12005  ECHO_N='-n';;
12006esac
12007
12008rm -f conf$$ conf$$.exe conf$$.file
12009if test -d conf$$.dir; then
12010  rm -f conf$$.dir/conf$$.file
12011else
12012  rm -f conf$$.dir
12013  mkdir conf$$.dir 2>/dev/null
12014fi
12015if (echo >conf$$.file) 2>/dev/null; then
12016  if ln -s conf$$.file conf$$ 2>/dev/null; then
12017    as_ln_s='ln -s'
12018    # ... but there are two gotchas:
12019    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12020    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12021    # In both cases, we have to default to `cp -pR'.
12022    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12023      as_ln_s='cp -pR'
12024  elif ln conf$$.file conf$$ 2>/dev/null; then
12025    as_ln_s=ln
12026  else
12027    as_ln_s='cp -pR'
12028  fi
12029else
12030  as_ln_s='cp -pR'
12031fi
12032rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12033rmdir conf$$.dir 2>/dev/null
12034
12035
12036# as_fn_mkdir_p
12037# -------------
12038# Create "$as_dir" as a directory, including parents if necessary.
12039as_fn_mkdir_p ()
12040{
12041
12042  case $as_dir in #(
12043  -*) as_dir=./$as_dir;;
12044  esac
12045  test -d "$as_dir" || eval $as_mkdir_p || {
12046    as_dirs=
12047    while :; do
12048      case $as_dir in #(
12049      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12050      *) as_qdir=$as_dir;;
12051      esac
12052      as_dirs="'$as_qdir' $as_dirs"
12053      as_dir=`$as_dirname -- "$as_dir" ||
12054$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12055	 X"$as_dir" : 'X\(//\)[^/]' \| \
12056	 X"$as_dir" : 'X\(//\)$' \| \
12057	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12058$as_echo X"$as_dir" |
12059    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12060	    s//\1/
12061	    q
12062	  }
12063	  /^X\(\/\/\)[^/].*/{
12064	    s//\1/
12065	    q
12066	  }
12067	  /^X\(\/\/\)$/{
12068	    s//\1/
12069	    q
12070	  }
12071	  /^X\(\/\).*/{
12072	    s//\1/
12073	    q
12074	  }
12075	  s/.*/./; q'`
12076      test -d "$as_dir" && break
12077    done
12078    test -z "$as_dirs" || eval "mkdir $as_dirs"
12079  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12080
12081
12082} # as_fn_mkdir_p
12083if mkdir -p . 2>/dev/null; then
12084  as_mkdir_p='mkdir -p "$as_dir"'
12085else
12086  test -d ./-p && rmdir ./-p
12087  as_mkdir_p=false
12088fi
12089
12090
12091# as_fn_executable_p FILE
12092# -----------------------
12093# Test if FILE is an executable regular file.
12094as_fn_executable_p ()
12095{
12096  test -f "$1" && test -x "$1"
12097} # as_fn_executable_p
12098as_test_x='test -x'
12099as_executable_p=as_fn_executable_p
12100
12101# Sed expression to map a string onto a valid CPP name.
12102as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12103
12104# Sed expression to map a string onto a valid variable name.
12105as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12106
12107
12108exec 6>&1
12109## ----------------------------------- ##
12110## Main body of $CONFIG_STATUS script. ##
12111## ----------------------------------- ##
12112_ASEOF
12113test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12114
12115cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12116# Save the log message, to keep $0 and so on meaningful, and to
12117# report actual input values of CONFIG_FILES etc. instead of their
12118# values after options handling.
12119ac_log="
12120This file was extended by zlib $as_me 1.1.4, which was
12121generated by GNU Autoconf 2.69.  Invocation command line was
12122
12123  CONFIG_FILES    = $CONFIG_FILES
12124  CONFIG_HEADERS  = $CONFIG_HEADERS
12125  CONFIG_LINKS    = $CONFIG_LINKS
12126  CONFIG_COMMANDS = $CONFIG_COMMANDS
12127  $ $0 $@
12128
12129on `(hostname || uname -n) 2>/dev/null | sed 1q`
12130"
12131
12132_ACEOF
12133
12134case $ac_config_files in *"
12135"*) set x $ac_config_files; shift; ac_config_files=$*;;
12136esac
12137
12138
12139
12140cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12141# Files that config.status was made for.
12142config_files="$ac_config_files"
12143config_commands="$ac_config_commands"
12144
12145_ACEOF
12146
12147cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12148ac_cs_usage="\
12149\`$as_me' instantiates files and other configuration actions
12150from templates according to the current configuration.  Unless the files
12151and actions are specified as TAGs, all are instantiated by default.
12152
12153Usage: $0 [OPTION]... [TAG]...
12154
12155  -h, --help       print this help, then exit
12156  -V, --version    print version number and configuration settings, then exit
12157      --config     print configuration, then exit
12158  -q, --quiet, --silent
12159                   do not print progress messages
12160  -d, --debug      don't remove temporary files
12161      --recheck    update $as_me by reconfiguring in the same conditions
12162      --file=FILE[:TEMPLATE]
12163                   instantiate the configuration file FILE
12164
12165Configuration files:
12166$config_files
12167
12168Configuration commands:
12169$config_commands
12170
12171Report bugs to the package provider."
12172
12173_ACEOF
12174cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12175ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12176ac_cs_version="\\
12177zlib config.status 1.1.4
12178configured by $0, generated by GNU Autoconf 2.69,
12179  with options \\"\$ac_cs_config\\"
12180
12181Copyright (C) 2012 Free Software Foundation, Inc.
12182This config.status script is free software; the Free Software Foundation
12183gives unlimited permission to copy, distribute and modify it."
12184
12185ac_pwd='$ac_pwd'
12186srcdir='$srcdir'
12187INSTALL='$INSTALL'
12188MKDIR_P='$MKDIR_P'
12189AWK='$AWK'
12190test -n "\$AWK" || AWK=awk
12191_ACEOF
12192
12193cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12194# The default lists apply if the user does not specify any file.
12195ac_need_defaults=:
12196while test $# != 0
12197do
12198  case $1 in
12199  --*=?*)
12200    ac_option=`expr "X$1" : 'X\([^=]*\)='`
12201    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12202    ac_shift=:
12203    ;;
12204  --*=)
12205    ac_option=`expr "X$1" : 'X\([^=]*\)='`
12206    ac_optarg=
12207    ac_shift=:
12208    ;;
12209  *)
12210    ac_option=$1
12211    ac_optarg=$2
12212    ac_shift=shift
12213    ;;
12214  esac
12215
12216  case $ac_option in
12217  # Handling of the options.
12218  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12219    ac_cs_recheck=: ;;
12220  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12221    $as_echo "$ac_cs_version"; exit ;;
12222  --config | --confi | --conf | --con | --co | --c )
12223    $as_echo "$ac_cs_config"; exit ;;
12224  --debug | --debu | --deb | --de | --d | -d )
12225    debug=: ;;
12226  --file | --fil | --fi | --f )
12227    $ac_shift
12228    case $ac_optarg in
12229    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12230    '') as_fn_error $? "missing file argument" ;;
12231    esac
12232    as_fn_append CONFIG_FILES " '$ac_optarg'"
12233    ac_need_defaults=false;;
12234  --he | --h |  --help | --hel | -h )
12235    $as_echo "$ac_cs_usage"; exit ;;
12236  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12237  | -silent | --silent | --silen | --sile | --sil | --si | --s)
12238    ac_cs_silent=: ;;
12239
12240  # This is an error.
12241  -*) as_fn_error $? "unrecognized option: \`$1'
12242Try \`$0 --help' for more information." ;;
12243
12244  *) as_fn_append ac_config_targets " $1"
12245     ac_need_defaults=false ;;
12246
12247  esac
12248  shift
12249done
12250
12251ac_configure_extra_args=
12252
12253if $ac_cs_silent; then
12254  exec 6>/dev/null
12255  ac_configure_extra_args="$ac_configure_extra_args --silent"
12256fi
12257
12258_ACEOF
12259cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12260if \$ac_cs_recheck; then
12261  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12262  shift
12263  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12264  CONFIG_SHELL='$SHELL'
12265  export CONFIG_SHELL
12266  exec "\$@"
12267fi
12268
12269_ACEOF
12270cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12271exec 5>>config.log
12272{
12273  echo
12274  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12275## Running $as_me. ##
12276_ASBOX
12277  $as_echo "$ac_log"
12278} >&5
12279
12280_ACEOF
12281cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12282#
12283# INIT-COMMANDS
12284#
12285
12286srcdir="$srcdir"
12287host="$host"
12288target="$target"
12289with_multisubdir="$with_multisubdir"
12290with_multisrctop="$with_multisrctop"
12291with_target_subdir="$with_target_subdir"
12292ac_configure_args="${multilib_arg} ${ac_configure_args}"
12293multi_basedir="$multi_basedir"
12294CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12295CC="$CC"
12296CXX="$CXX"
12297GFORTRAN="$GFORTRAN"
12298GDC="$GDC"
12299AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12300
12301
12302# The HP-UX ksh and POSIX shell print the target directory to stdout
12303# if CDPATH is set.
12304(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12305
12306sed_quote_subst='$sed_quote_subst'
12307double_quote_subst='$double_quote_subst'
12308delay_variable_subst='$delay_variable_subst'
12309macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12310macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12311enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12312enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12313pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12314enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12315SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12316ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12317host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12318host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12319host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12320build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12321build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12322build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12323SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12324Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12325GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12326EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12327FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12328LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12329NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12330LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12331max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12332ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12333exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12334lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12335lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12336lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12337reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12338reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12339OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12340deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12341file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12342AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12343AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12344STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12345RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12346old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12347old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12348old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12349lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12350CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12351CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12352compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12353GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12354lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12355lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12356lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12357lt_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"`'
12358objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12359MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12360lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12361lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12362lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12363lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12364lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12365need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12366DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12367NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12368LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12369OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12370OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12371libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12372shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12373extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12374archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12375enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12376export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12377whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12378compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12379old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12380old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12381archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12382archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12383module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12384module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12385with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12386allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12387no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12388hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12389hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12390hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12391hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12392hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12393hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12394hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12395hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12396inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12397link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12398fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12399always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12400export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12401exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12402include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12403prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12404file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12405variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12406need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12407need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12408version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12409runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12410shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12411shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12412libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12413library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12414soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12415install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12416postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12417postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12418finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12419finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12420hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12421sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12422sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12423hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12424enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12425enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12426enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12427old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12428striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12429
12430LTCC='$LTCC'
12431LTCFLAGS='$LTCFLAGS'
12432compiler='$compiler_DEFAULT'
12433
12434# A function that is used when there is no print builtin or printf.
12435func_fallback_echo ()
12436{
12437  eval 'cat <<_LTECHO_EOF
12438\$1
12439_LTECHO_EOF'
12440}
12441
12442# Quote evaled strings.
12443for var in SHELL \
12444ECHO \
12445SED \
12446GREP \
12447EGREP \
12448FGREP \
12449LD \
12450NM \
12451LN_S \
12452lt_SP2NL \
12453lt_NL2SP \
12454reload_flag \
12455OBJDUMP \
12456deplibs_check_method \
12457file_magic_cmd \
12458AR \
12459AR_FLAGS \
12460STRIP \
12461RANLIB \
12462CC \
12463CFLAGS \
12464compiler \
12465lt_cv_sys_global_symbol_pipe \
12466lt_cv_sys_global_symbol_to_cdecl \
12467lt_cv_sys_global_symbol_to_c_name_address \
12468lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12469lt_prog_compiler_no_builtin_flag \
12470lt_prog_compiler_wl \
12471lt_prog_compiler_pic \
12472lt_prog_compiler_static \
12473lt_cv_prog_compiler_c_o \
12474need_locks \
12475DSYMUTIL \
12476NMEDIT \
12477LIPO \
12478OTOOL \
12479OTOOL64 \
12480shrext_cmds \
12481export_dynamic_flag_spec \
12482whole_archive_flag_spec \
12483compiler_needs_object \
12484with_gnu_ld \
12485allow_undefined_flag \
12486no_undefined_flag \
12487hardcode_libdir_flag_spec \
12488hardcode_libdir_flag_spec_ld \
12489hardcode_libdir_separator \
12490fix_srcfile_path \
12491exclude_expsyms \
12492include_expsyms \
12493file_list_spec \
12494variables_saved_for_relink \
12495libname_spec \
12496library_names_spec \
12497soname_spec \
12498install_override_mode \
12499finish_eval \
12500old_striplib \
12501striplib; do
12502    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12503    *[\\\\\\\`\\"\\\$]*)
12504      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12505      ;;
12506    *)
12507      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12508      ;;
12509    esac
12510done
12511
12512# Double-quote double-evaled strings.
12513for var in reload_cmds \
12514old_postinstall_cmds \
12515old_postuninstall_cmds \
12516old_archive_cmds \
12517extract_expsyms_cmds \
12518old_archive_from_new_cmds \
12519old_archive_from_expsyms_cmds \
12520archive_cmds \
12521archive_expsym_cmds \
12522module_cmds \
12523module_expsym_cmds \
12524export_symbols_cmds \
12525prelink_cmds \
12526postinstall_cmds \
12527postuninstall_cmds \
12528finish_cmds \
12529sys_lib_search_path_spec \
12530sys_lib_dlsearch_path_spec; do
12531    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12532    *[\\\\\\\`\\"\\\$]*)
12533      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12534      ;;
12535    *)
12536      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12537      ;;
12538    esac
12539done
12540
12541ac_aux_dir='$ac_aux_dir'
12542xsi_shell='$xsi_shell'
12543lt_shell_append='$lt_shell_append'
12544
12545# See if we are running on zsh, and set the options which allow our
12546# commands through without removal of \ escapes INIT.
12547if test -n "\${ZSH_VERSION+set}" ; then
12548   setopt NO_GLOB_SUBST
12549fi
12550
12551
12552    PACKAGE='$PACKAGE'
12553    VERSION='$VERSION'
12554    TIMESTAMP='$TIMESTAMP'
12555    RM='$RM'
12556    ofile='$ofile'
12557
12558
12559
12560
12561_ACEOF
12562
12563cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12564
12565# Handling of arguments.
12566for ac_config_target in $ac_config_targets
12567do
12568  case $ac_config_target in
12569    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12570    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12571    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12572    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12573
12574  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12575  esac
12576done
12577
12578
12579# If the user did not use the arguments to specify the items to instantiate,
12580# then the envvar interface is used.  Set only those that are not.
12581# We use the long form for the default assignment because of an extremely
12582# bizarre bug on SunOS 4.1.3.
12583if $ac_need_defaults; then
12584  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12585  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12586fi
12587
12588# Have a temporary directory for convenience.  Make it in the build tree
12589# simply because there is no reason against having it here, and in addition,
12590# creating and moving files from /tmp can sometimes cause problems.
12591# Hook for its removal unless debugging.
12592# Note that there is a small window in which the directory will not be cleaned:
12593# after its creation but before its name has been assigned to `$tmp'.
12594$debug ||
12595{
12596  tmp= ac_tmp=
12597  trap 'exit_status=$?
12598  : "${ac_tmp:=$tmp}"
12599  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12600' 0
12601  trap 'as_fn_exit 1' 1 2 13 15
12602}
12603# Create a (secure) tmp directory for tmp files.
12604
12605{
12606  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12607  test -d "$tmp"
12608}  ||
12609{
12610  tmp=./conf$$-$RANDOM
12611  (umask 077 && mkdir "$tmp")
12612} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12613ac_tmp=$tmp
12614
12615# Set up the scripts for CONFIG_FILES section.
12616# No need to generate them if there are no CONFIG_FILES.
12617# This happens for instance with `./config.status config.h'.
12618if test -n "$CONFIG_FILES"; then
12619
12620
12621ac_cr=`echo X | tr X '\015'`
12622# On cygwin, bash can eat \r inside `` if the user requested igncr.
12623# But we know of no other shell where ac_cr would be empty at this
12624# point, so we can use a bashism as a fallback.
12625if test "x$ac_cr" = x; then
12626  eval ac_cr=\$\'\\r\'
12627fi
12628ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12629if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12630  ac_cs_awk_cr='\\r'
12631else
12632  ac_cs_awk_cr=$ac_cr
12633fi
12634
12635echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12636_ACEOF
12637
12638
12639{
12640  echo "cat >conf$$subs.awk <<_ACEOF" &&
12641  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12642  echo "_ACEOF"
12643} >conf$$subs.sh ||
12644  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12645ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12646ac_delim='%!_!# '
12647for ac_last_try in false false false false false :; do
12648  . ./conf$$subs.sh ||
12649    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12650
12651  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12652  if test $ac_delim_n = $ac_delim_num; then
12653    break
12654  elif $ac_last_try; then
12655    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12656  else
12657    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12658  fi
12659done
12660rm -f conf$$subs.sh
12661
12662cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12663cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12664_ACEOF
12665sed -n '
12666h
12667s/^/S["/; s/!.*/"]=/
12668p
12669g
12670s/^[^!]*!//
12671:repl
12672t repl
12673s/'"$ac_delim"'$//
12674t delim
12675:nl
12676h
12677s/\(.\{148\}\)..*/\1/
12678t more1
12679s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12680p
12681n
12682b repl
12683:more1
12684s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12685p
12686g
12687s/.\{148\}//
12688t nl
12689:delim
12690h
12691s/\(.\{148\}\)..*/\1/
12692t more2
12693s/["\\]/\\&/g; s/^/"/; s/$/"/
12694p
12695b
12696:more2
12697s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12698p
12699g
12700s/.\{148\}//
12701t delim
12702' <conf$$subs.awk | sed '
12703/^[^""]/{
12704  N
12705  s/\n//
12706}
12707' >>$CONFIG_STATUS || ac_write_fail=1
12708rm -f conf$$subs.awk
12709cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12710_ACAWK
12711cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12712  for (key in S) S_is_set[key] = 1
12713  FS = ""
12714
12715}
12716{
12717  line = $ 0
12718  nfields = split(line, field, "@")
12719  substed = 0
12720  len = length(field[1])
12721  for (i = 2; i < nfields; i++) {
12722    key = field[i]
12723    keylen = length(key)
12724    if (S_is_set[key]) {
12725      value = S[key]
12726      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12727      len += length(value) + length(field[++i])
12728      substed = 1
12729    } else
12730      len += 1 + keylen
12731  }
12732
12733  print line
12734}
12735
12736_ACAWK
12737_ACEOF
12738cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12739if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12740  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12741else
12742  cat
12743fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12744  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12745_ACEOF
12746
12747# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12748# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12749# trailing colons and then remove the whole line if VPATH becomes empty
12750# (actually we leave an empty line to preserve line numbers).
12751if test "x$srcdir" = x.; then
12752  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
12753h
12754s///
12755s/^/:/
12756s/[	 ]*$/:/
12757s/:\$(srcdir):/:/g
12758s/:\${srcdir}:/:/g
12759s/:@srcdir@:/:/g
12760s/^:*//
12761s/:*$//
12762x
12763s/\(=[	 ]*\).*/\1/
12764G
12765s/\n//
12766s/^[^=]*=[	 ]*$//
12767}'
12768fi
12769
12770cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12771fi # test -n "$CONFIG_FILES"
12772
12773
12774eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12775shift
12776for ac_tag
12777do
12778  case $ac_tag in
12779  :[FHLC]) ac_mode=$ac_tag; continue;;
12780  esac
12781  case $ac_mode$ac_tag in
12782  :[FHL]*:*);;
12783  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12784  :[FH]-) ac_tag=-:-;;
12785  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12786  esac
12787  ac_save_IFS=$IFS
12788  IFS=:
12789  set x $ac_tag
12790  IFS=$ac_save_IFS
12791  shift
12792  ac_file=$1
12793  shift
12794
12795  case $ac_mode in
12796  :L) ac_source=$1;;
12797  :[FH])
12798    ac_file_inputs=
12799    for ac_f
12800    do
12801      case $ac_f in
12802      -) ac_f="$ac_tmp/stdin";;
12803      *) # Look for the file first in the build tree, then in the source tree
12804	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
12805	 # because $ac_f cannot contain `:'.
12806	 test -f "$ac_f" ||
12807	   case $ac_f in
12808	   [\\/$]*) false;;
12809	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12810	   esac ||
12811	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12812      esac
12813      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12814      as_fn_append ac_file_inputs " '$ac_f'"
12815    done
12816
12817    # Let's still pretend it is `configure' which instantiates (i.e., don't
12818    # use $as_me), people would be surprised to read:
12819    #    /* config.h.  Generated by config.status.  */
12820    configure_input='Generated from '`
12821	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12822	`' by configure.'
12823    if test x"$ac_file" != x-; then
12824      configure_input="$ac_file.  $configure_input"
12825      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12826$as_echo "$as_me: creating $ac_file" >&6;}
12827    fi
12828    # Neutralize special characters interpreted by sed in replacement strings.
12829    case $configure_input in #(
12830    *\&* | *\|* | *\\* )
12831       ac_sed_conf_input=`$as_echo "$configure_input" |
12832       sed 's/[\\\\&|]/\\\\&/g'`;; #(
12833    *) ac_sed_conf_input=$configure_input;;
12834    esac
12835
12836    case $ac_tag in
12837    *:-:* | *:-) cat >"$ac_tmp/stdin" \
12838      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12839    esac
12840    ;;
12841  esac
12842
12843  ac_dir=`$as_dirname -- "$ac_file" ||
12844$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12845	 X"$ac_file" : 'X\(//\)[^/]' \| \
12846	 X"$ac_file" : 'X\(//\)$' \| \
12847	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12848$as_echo X"$ac_file" |
12849    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12850	    s//\1/
12851	    q
12852	  }
12853	  /^X\(\/\/\)[^/].*/{
12854	    s//\1/
12855	    q
12856	  }
12857	  /^X\(\/\/\)$/{
12858	    s//\1/
12859	    q
12860	  }
12861	  /^X\(\/\).*/{
12862	    s//\1/
12863	    q
12864	  }
12865	  s/.*/./; q'`
12866  as_dir="$ac_dir"; as_fn_mkdir_p
12867  ac_builddir=.
12868
12869case "$ac_dir" in
12870.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12871*)
12872  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12873  # A ".." for each directory in $ac_dir_suffix.
12874  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12875  case $ac_top_builddir_sub in
12876  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12877  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12878  esac ;;
12879esac
12880ac_abs_top_builddir=$ac_pwd
12881ac_abs_builddir=$ac_pwd$ac_dir_suffix
12882# for backward compatibility:
12883ac_top_builddir=$ac_top_build_prefix
12884
12885case $srcdir in
12886  .)  # We are building in place.
12887    ac_srcdir=.
12888    ac_top_srcdir=$ac_top_builddir_sub
12889    ac_abs_top_srcdir=$ac_pwd ;;
12890  [\\/]* | ?:[\\/]* )  # Absolute name.
12891    ac_srcdir=$srcdir$ac_dir_suffix;
12892    ac_top_srcdir=$srcdir
12893    ac_abs_top_srcdir=$srcdir ;;
12894  *) # Relative name.
12895    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12896    ac_top_srcdir=$ac_top_build_prefix$srcdir
12897    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12898esac
12899ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12900
12901
12902  case $ac_mode in
12903  :F)
12904  #
12905  # CONFIG_FILE
12906  #
12907
12908  case $INSTALL in
12909  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12910  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12911  esac
12912  ac_MKDIR_P=$MKDIR_P
12913  case $MKDIR_P in
12914  [\\/$]* | ?:[\\/]* ) ;;
12915  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12916  esac
12917_ACEOF
12918
12919cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12920# If the template does not know about datarootdir, expand it.
12921# FIXME: This hack should be removed a few years after 2.60.
12922ac_datarootdir_hack=; ac_datarootdir_seen=
12923ac_sed_dataroot='
12924/datarootdir/ {
12925  p
12926  q
12927}
12928/@datadir@/p
12929/@docdir@/p
12930/@infodir@/p
12931/@localedir@/p
12932/@mandir@/p'
12933case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12934*datarootdir*) ac_datarootdir_seen=yes;;
12935*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12936  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12937$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12938_ACEOF
12939cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12940  ac_datarootdir_hack='
12941  s&@datadir@&$datadir&g
12942  s&@docdir@&$docdir&g
12943  s&@infodir@&$infodir&g
12944  s&@localedir@&$localedir&g
12945  s&@mandir@&$mandir&g
12946  s&\\\${datarootdir}&$datarootdir&g' ;;
12947esac
12948_ACEOF
12949
12950# Neutralize VPATH when `$srcdir' = `.'.
12951# Shell code in configure.ac might set extrasub.
12952# FIXME: do we really want to maintain this feature?
12953cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12954ac_sed_extra="$ac_vpsub
12955$extrasub
12956_ACEOF
12957cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12958:t
12959/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12960s|@configure_input@|$ac_sed_conf_input|;t t
12961s&@top_builddir@&$ac_top_builddir_sub&;t t
12962s&@top_build_prefix@&$ac_top_build_prefix&;t t
12963s&@srcdir@&$ac_srcdir&;t t
12964s&@abs_srcdir@&$ac_abs_srcdir&;t t
12965s&@top_srcdir@&$ac_top_srcdir&;t t
12966s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12967s&@builddir@&$ac_builddir&;t t
12968s&@abs_builddir@&$ac_abs_builddir&;t t
12969s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12970s&@INSTALL@&$ac_INSTALL&;t t
12971s&@MKDIR_P@&$ac_MKDIR_P&;t t
12972$ac_datarootdir_hack
12973"
12974eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12975  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12976
12977test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12978  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12979  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
12980      "$ac_tmp/out"`; test -z "$ac_out"; } &&
12981  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12982which seems to be undefined.  Please make sure it is defined" >&5
12983$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12984which seems to be undefined.  Please make sure it is defined" >&2;}
12985
12986  rm -f "$ac_tmp/stdin"
12987  case $ac_file in
12988  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12989  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12990  esac \
12991  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12992 ;;
12993
12994
12995  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12996$as_echo "$as_me: executing $ac_file commands" >&6;}
12997 ;;
12998  esac
12999
13000
13001  case $ac_file$ac_mode in
13002    "default-1":C)
13003# Only add multilib support code if we just rebuilt the top-level
13004# Makefile.
13005case " $CONFIG_FILES " in
13006 *" Makefile "*)
13007   ac_file=Makefile . ${multi_basedir}/config-ml.in
13008   ;;
13009esac ;;
13010    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13011  # Older Autoconf quotes --file arguments for eval, but not when files
13012  # are listed without --file.  Let's play safe and only enable the eval
13013  # if we detect the quoting.
13014  case $CONFIG_FILES in
13015  *\'*) eval set x "$CONFIG_FILES" ;;
13016  *)   set x $CONFIG_FILES ;;
13017  esac
13018  shift
13019  for mf
13020  do
13021    # Strip MF so we end up with the name of the file.
13022    mf=`echo "$mf" | sed -e 's/:.*$//'`
13023    # Check whether this is an Automake generated Makefile or not.
13024    # We used to match only the files named 'Makefile.in', but
13025    # some people rename them; so instead we look at the file content.
13026    # Grep'ing the first line is not enough: some people post-process
13027    # each Makefile.in and add a new line on top of each file to say so.
13028    # Grep'ing the whole file is not good either: AIX grep has a line
13029    # limit of 2048, but all sed's we know have understand at least 4000.
13030    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13031      dirpart=`$as_dirname -- "$mf" ||
13032$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13033	 X"$mf" : 'X\(//\)[^/]' \| \
13034	 X"$mf" : 'X\(//\)$' \| \
13035	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13036$as_echo X"$mf" |
13037    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13038	    s//\1/
13039	    q
13040	  }
13041	  /^X\(\/\/\)[^/].*/{
13042	    s//\1/
13043	    q
13044	  }
13045	  /^X\(\/\/\)$/{
13046	    s//\1/
13047	    q
13048	  }
13049	  /^X\(\/\).*/{
13050	    s//\1/
13051	    q
13052	  }
13053	  s/.*/./; q'`
13054    else
13055      continue
13056    fi
13057    # Extract the definition of DEPDIR, am__include, and am__quote
13058    # from the Makefile without running 'make'.
13059    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13060    test -z "$DEPDIR" && continue
13061    am__include=`sed -n 's/^am__include = //p' < "$mf"`
13062    test -z "$am__include" && continue
13063    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13064    # Find all dependency output files, they are included files with
13065    # $(DEPDIR) in their names.  We invoke sed twice because it is the
13066    # simplest approach to changing $(DEPDIR) to its actual value in the
13067    # expansion.
13068    for file in `sed -n "
13069      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13070	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13071      # Make sure the directory exists.
13072      test -f "$dirpart/$file" && continue
13073      fdir=`$as_dirname -- "$file" ||
13074$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13075	 X"$file" : 'X\(//\)[^/]' \| \
13076	 X"$file" : 'X\(//\)$' \| \
13077	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13078$as_echo X"$file" |
13079    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13080	    s//\1/
13081	    q
13082	  }
13083	  /^X\(\/\/\)[^/].*/{
13084	    s//\1/
13085	    q
13086	  }
13087	  /^X\(\/\/\)$/{
13088	    s//\1/
13089	    q
13090	  }
13091	  /^X\(\/\).*/{
13092	    s//\1/
13093	    q
13094	  }
13095	  s/.*/./; q'`
13096      as_dir=$dirpart/$fdir; as_fn_mkdir_p
13097      # echo "creating $dirpart/$file"
13098      echo '# dummy' > "$dirpart/$file"
13099    done
13100  done
13101}
13102 ;;
13103    "libtool":C)
13104
13105    # See if we are running on zsh, and set the options which allow our
13106    # commands through without removal of \ escapes.
13107    if test -n "${ZSH_VERSION+set}" ; then
13108      setopt NO_GLOB_SUBST
13109    fi
13110
13111    cfgfile="${ofile}T"
13112    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13113    $RM "$cfgfile"
13114
13115    cat <<_LT_EOF >> "$cfgfile"
13116#! $SHELL
13117
13118# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13119# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13120# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13121# NOTE: Changes made to this file will be lost: look at ltmain.sh.
13122#
13123#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13124#                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13125#   Written by Gordon Matzigkeit, 1996
13126#
13127#   This file is part of GNU Libtool.
13128#
13129# GNU Libtool is free software; you can redistribute it and/or
13130# modify it under the terms of the GNU General Public License as
13131# published by the Free Software Foundation; either version 2 of
13132# the License, or (at your option) any later version.
13133#
13134# As a special exception to the GNU General Public License,
13135# if you distribute this file as part of a program or library that
13136# is built using GNU Libtool, you may include this file under the
13137# same distribution terms that you use for the rest of that program.
13138#
13139# GNU Libtool is distributed in the hope that it will be useful,
13140# but WITHOUT ANY WARRANTY; without even the implied warranty of
13141# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13142# GNU General Public License for more details.
13143#
13144# You should have received a copy of the GNU General Public License
13145# along with GNU Libtool; see the file COPYING.  If not, a copy
13146# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13147# obtained by writing to the Free Software Foundation, Inc.,
13148# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13149
13150
13151# The names of the tagged configurations supported by this script.
13152available_tags=""
13153
13154# ### BEGIN LIBTOOL CONFIG
13155
13156# Which release of libtool.m4 was used?
13157macro_version=$macro_version
13158macro_revision=$macro_revision
13159
13160# Whether or not to build shared libraries.
13161build_libtool_libs=$enable_shared
13162
13163# Whether or not to build static libraries.
13164build_old_libs=$enable_static
13165
13166# What type of objects to build.
13167pic_mode=$pic_mode
13168
13169# Whether or not to optimize for fast installation.
13170fast_install=$enable_fast_install
13171
13172# Shell to use when invoking shell scripts.
13173SHELL=$lt_SHELL
13174
13175# An echo program that protects backslashes.
13176ECHO=$lt_ECHO
13177
13178# The host system.
13179host_alias=$host_alias
13180host=$host
13181host_os=$host_os
13182
13183# The build system.
13184build_alias=$build_alias
13185build=$build
13186build_os=$build_os
13187
13188# A sed program that does not truncate output.
13189SED=$lt_SED
13190
13191# Sed that helps us avoid accidentally triggering echo(1) options like -n.
13192Xsed="\$SED -e 1s/^X//"
13193
13194# A grep program that handles long lines.
13195GREP=$lt_GREP
13196
13197# An ERE matcher.
13198EGREP=$lt_EGREP
13199
13200# A literal string matcher.
13201FGREP=$lt_FGREP
13202
13203# A BSD- or MS-compatible name lister.
13204NM=$lt_NM
13205
13206# Whether we need soft or hard links.
13207LN_S=$lt_LN_S
13208
13209# What is the maximum length of a command?
13210max_cmd_len=$max_cmd_len
13211
13212# Object file suffix (normally "o").
13213objext=$ac_objext
13214
13215# Executable file suffix (normally "").
13216exeext=$exeext
13217
13218# whether the shell understands "unset".
13219lt_unset=$lt_unset
13220
13221# turn spaces into newlines.
13222SP2NL=$lt_lt_SP2NL
13223
13224# turn newlines into spaces.
13225NL2SP=$lt_lt_NL2SP
13226
13227# An object symbol dumper.
13228OBJDUMP=$lt_OBJDUMP
13229
13230# Method to check whether dependent libraries are shared objects.
13231deplibs_check_method=$lt_deplibs_check_method
13232
13233# Command to use when deplibs_check_method == "file_magic".
13234file_magic_cmd=$lt_file_magic_cmd
13235
13236# The archiver.
13237AR=$lt_AR
13238AR_FLAGS=$lt_AR_FLAGS
13239
13240# A symbol stripping program.
13241STRIP=$lt_STRIP
13242
13243# Commands used to install an old-style archive.
13244RANLIB=$lt_RANLIB
13245old_postinstall_cmds=$lt_old_postinstall_cmds
13246old_postuninstall_cmds=$lt_old_postuninstall_cmds
13247
13248# Whether to use a lock for old archive extraction.
13249lock_old_archive_extraction=$lock_old_archive_extraction
13250
13251# A C compiler.
13252LTCC=$lt_CC
13253
13254# LTCC compiler flags.
13255LTCFLAGS=$lt_CFLAGS
13256
13257# Take the output of nm and produce a listing of raw symbols and C names.
13258global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13259
13260# Transform the output of nm in a proper C declaration.
13261global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13262
13263# Transform the output of nm in a C name address pair.
13264global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13265
13266# Transform the output of nm in a C name address pair when lib prefix is needed.
13267global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13268
13269# The name of the directory that contains temporary libtool files.
13270objdir=$objdir
13271
13272# Used to examine libraries when file_magic_cmd begins with "file".
13273MAGIC_CMD=$MAGIC_CMD
13274
13275# Must we lock files when doing compilation?
13276need_locks=$lt_need_locks
13277
13278# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13279DSYMUTIL=$lt_DSYMUTIL
13280
13281# Tool to change global to local symbols on Mac OS X.
13282NMEDIT=$lt_NMEDIT
13283
13284# Tool to manipulate fat objects and archives on Mac OS X.
13285LIPO=$lt_LIPO
13286
13287# ldd/readelf like tool for Mach-O binaries on Mac OS X.
13288OTOOL=$lt_OTOOL
13289
13290# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13291OTOOL64=$lt_OTOOL64
13292
13293# Old archive suffix (normally "a").
13294libext=$libext
13295
13296# Shared library suffix (normally ".so").
13297shrext_cmds=$lt_shrext_cmds
13298
13299# The commands to extract the exported symbol list from a shared archive.
13300extract_expsyms_cmds=$lt_extract_expsyms_cmds
13301
13302# Variables whose values should be saved in libtool wrapper scripts and
13303# restored at link time.
13304variables_saved_for_relink=$lt_variables_saved_for_relink
13305
13306# Do we need the "lib" prefix for modules?
13307need_lib_prefix=$need_lib_prefix
13308
13309# Do we need a version for libraries?
13310need_version=$need_version
13311
13312# Library versioning type.
13313version_type=$version_type
13314
13315# Shared library runtime path variable.
13316runpath_var=$runpath_var
13317
13318# Shared library path variable.
13319shlibpath_var=$shlibpath_var
13320
13321# Is shlibpath searched before the hard-coded library search path?
13322shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13323
13324# Format of library name prefix.
13325libname_spec=$lt_libname_spec
13326
13327# List of archive names.  First name is the real one, the rest are links.
13328# The last name is the one that the linker finds with -lNAME
13329library_names_spec=$lt_library_names_spec
13330
13331# The coded name of the library, if different from the real name.
13332soname_spec=$lt_soname_spec
13333
13334# Permission mode override for installation of shared libraries.
13335install_override_mode=$lt_install_override_mode
13336
13337# Command to use after installation of a shared archive.
13338postinstall_cmds=$lt_postinstall_cmds
13339
13340# Command to use after uninstallation of a shared archive.
13341postuninstall_cmds=$lt_postuninstall_cmds
13342
13343# Commands used to finish a libtool library installation in a directory.
13344finish_cmds=$lt_finish_cmds
13345
13346# As "finish_cmds", except a single script fragment to be evaled but
13347# not shown.
13348finish_eval=$lt_finish_eval
13349
13350# Whether we should hardcode library paths into libraries.
13351hardcode_into_libs=$hardcode_into_libs
13352
13353# Compile-time system search path for libraries.
13354sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13355
13356# Run-time system search path for libraries.
13357sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13358
13359# Whether dlopen is supported.
13360dlopen_support=$enable_dlopen
13361
13362# Whether dlopen of programs is supported.
13363dlopen_self=$enable_dlopen_self
13364
13365# Whether dlopen of statically linked programs is supported.
13366dlopen_self_static=$enable_dlopen_self_static
13367
13368# Commands to strip libraries.
13369old_striplib=$lt_old_striplib
13370striplib=$lt_striplib
13371
13372
13373# The linker used to build libraries.
13374LD=$lt_LD
13375
13376# How to create reloadable object files.
13377reload_flag=$lt_reload_flag
13378reload_cmds=$lt_reload_cmds
13379
13380# Commands used to build an old-style archive.
13381old_archive_cmds=$lt_old_archive_cmds
13382
13383# A language specific compiler.
13384CC=$lt_compiler
13385
13386# Is the compiler the GNU compiler?
13387with_gcc=$GCC
13388
13389# Compiler flag to turn off builtin functions.
13390no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13391
13392# How to pass a linker flag through the compiler.
13393wl=$lt_lt_prog_compiler_wl
13394
13395# Additional compiler flags for building library objects.
13396pic_flag=$lt_lt_prog_compiler_pic
13397
13398# Compiler flag to prevent dynamic linking.
13399link_static_flag=$lt_lt_prog_compiler_static
13400
13401# Does compiler simultaneously support -c and -o options?
13402compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13403
13404# Whether or not to add -lc for building shared libraries.
13405build_libtool_need_lc=$archive_cmds_need_lc
13406
13407# Whether or not to disallow shared libs when runtime libs are static.
13408allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13409
13410# Compiler flag to allow reflexive dlopens.
13411export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13412
13413# Compiler flag to generate shared objects directly from archives.
13414whole_archive_flag_spec=$lt_whole_archive_flag_spec
13415
13416# Whether the compiler copes with passing no objects directly.
13417compiler_needs_object=$lt_compiler_needs_object
13418
13419# Create an old-style archive from a shared archive.
13420old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13421
13422# Create a temporary old-style archive to link instead of a shared archive.
13423old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13424
13425# Commands used to build a shared archive.
13426archive_cmds=$lt_archive_cmds
13427archive_expsym_cmds=$lt_archive_expsym_cmds
13428
13429# Commands used to build a loadable module if different from building
13430# a shared archive.
13431module_cmds=$lt_module_cmds
13432module_expsym_cmds=$lt_module_expsym_cmds
13433
13434# Whether we are building with GNU ld or not.
13435with_gnu_ld=$lt_with_gnu_ld
13436
13437# Flag that allows shared libraries with undefined symbols to be built.
13438allow_undefined_flag=$lt_allow_undefined_flag
13439
13440# Flag that enforces no undefined symbols.
13441no_undefined_flag=$lt_no_undefined_flag
13442
13443# Flag to hardcode \$libdir into a binary during linking.
13444# This must work even if \$libdir does not exist
13445hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13446
13447# If ld is used when linking, flag to hardcode \$libdir into a binary
13448# during linking.  This must work even if \$libdir does not exist.
13449hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13450
13451# Whether we need a single "-rpath" flag with a separated argument.
13452hardcode_libdir_separator=$lt_hardcode_libdir_separator
13453
13454# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13455# DIR into the resulting binary.
13456hardcode_direct=$hardcode_direct
13457
13458# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13459# DIR into the resulting binary and the resulting library dependency is
13460# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13461# library is relocated.
13462hardcode_direct_absolute=$hardcode_direct_absolute
13463
13464# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13465# into the resulting binary.
13466hardcode_minus_L=$hardcode_minus_L
13467
13468# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13469# into the resulting binary.
13470hardcode_shlibpath_var=$hardcode_shlibpath_var
13471
13472# Set to "yes" if building a shared library automatically hardcodes DIR
13473# into the library and all subsequent libraries and executables linked
13474# against it.
13475hardcode_automatic=$hardcode_automatic
13476
13477# Set to yes if linker adds runtime paths of dependent libraries
13478# to runtime path list.
13479inherit_rpath=$inherit_rpath
13480
13481# Whether libtool must link a program against all its dependency libraries.
13482link_all_deplibs=$link_all_deplibs
13483
13484# Fix the shell variable \$srcfile for the compiler.
13485fix_srcfile_path=$lt_fix_srcfile_path
13486
13487# Set to "yes" if exported symbols are required.
13488always_export_symbols=$always_export_symbols
13489
13490# The commands to list exported symbols.
13491export_symbols_cmds=$lt_export_symbols_cmds
13492
13493# Symbols that should not be listed in the preloaded symbols.
13494exclude_expsyms=$lt_exclude_expsyms
13495
13496# Symbols that must always be exported.
13497include_expsyms=$lt_include_expsyms
13498
13499# Commands necessary for linking programs (against libraries) with templates.
13500prelink_cmds=$lt_prelink_cmds
13501
13502# Specify filename containing input files.
13503file_list_spec=$lt_file_list_spec
13504
13505# How to hardcode a shared library path into an executable.
13506hardcode_action=$hardcode_action
13507
13508# ### END LIBTOOL CONFIG
13509
13510_LT_EOF
13511
13512  case $host_os in
13513  aix3*)
13514    cat <<\_LT_EOF >> "$cfgfile"
13515# AIX sometimes has problems with the GCC collect2 program.  For some
13516# reason, if we set the COLLECT_NAMES environment variable, the problems
13517# vanish in a puff of smoke.
13518if test "X${COLLECT_NAMES+set}" != Xset; then
13519  COLLECT_NAMES=
13520  export COLLECT_NAMES
13521fi
13522_LT_EOF
13523    ;;
13524  esac
13525
13526
13527ltmain="$ac_aux_dir/ltmain.sh"
13528
13529
13530  # We use sed instead of cat because bash on DJGPP gets confused if
13531  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13532  # text mode, it properly converts lines to CR/LF.  This bash problem
13533  # is reportedly fixed, but why not run on old versions too?
13534  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13535    || (rm -f "$cfgfile"; exit 1)
13536
13537  case $xsi_shell in
13538  yes)
13539    cat << \_LT_EOF >> "$cfgfile"
13540
13541# func_dirname file append nondir_replacement
13542# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13543# otherwise set result to NONDIR_REPLACEMENT.
13544func_dirname ()
13545{
13546  case ${1} in
13547    */*) func_dirname_result="${1%/*}${2}" ;;
13548    *  ) func_dirname_result="${3}" ;;
13549  esac
13550}
13551
13552# func_basename file
13553func_basename ()
13554{
13555  func_basename_result="${1##*/}"
13556}
13557
13558# func_dirname_and_basename file append nondir_replacement
13559# perform func_basename and func_dirname in a single function
13560# call:
13561#   dirname:  Compute the dirname of FILE.  If nonempty,
13562#             add APPEND to the result, otherwise set result
13563#             to NONDIR_REPLACEMENT.
13564#             value returned in "$func_dirname_result"
13565#   basename: Compute filename of FILE.
13566#             value retuned in "$func_basename_result"
13567# Implementation must be kept synchronized with func_dirname
13568# and func_basename. For efficiency, we do not delegate to
13569# those functions but instead duplicate the functionality here.
13570func_dirname_and_basename ()
13571{
13572  case ${1} in
13573    */*) func_dirname_result="${1%/*}${2}" ;;
13574    *  ) func_dirname_result="${3}" ;;
13575  esac
13576  func_basename_result="${1##*/}"
13577}
13578
13579# func_stripname prefix suffix name
13580# strip PREFIX and SUFFIX off of NAME.
13581# PREFIX and SUFFIX must not contain globbing or regex special
13582# characters, hashes, percent signs, but SUFFIX may contain a leading
13583# dot (in which case that matches only a dot).
13584func_stripname ()
13585{
13586  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13587  # positional parameters, so assign one to ordinary parameter first.
13588  func_stripname_result=${3}
13589  func_stripname_result=${func_stripname_result#"${1}"}
13590  func_stripname_result=${func_stripname_result%"${2}"}
13591}
13592
13593# func_opt_split
13594func_opt_split ()
13595{
13596  func_opt_split_opt=${1%%=*}
13597  func_opt_split_arg=${1#*=}
13598}
13599
13600# func_lo2o object
13601func_lo2o ()
13602{
13603  case ${1} in
13604    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13605    *)    func_lo2o_result=${1} ;;
13606  esac
13607}
13608
13609# func_xform libobj-or-source
13610func_xform ()
13611{
13612  func_xform_result=${1%.*}.lo
13613}
13614
13615# func_arith arithmetic-term...
13616func_arith ()
13617{
13618  func_arith_result=$(( $* ))
13619}
13620
13621# func_len string
13622# STRING may not start with a hyphen.
13623func_len ()
13624{
13625  func_len_result=${#1}
13626}
13627
13628_LT_EOF
13629    ;;
13630  *) # Bourne compatible functions.
13631    cat << \_LT_EOF >> "$cfgfile"
13632
13633# func_dirname file append nondir_replacement
13634# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13635# otherwise set result to NONDIR_REPLACEMENT.
13636func_dirname ()
13637{
13638  # Extract subdirectory from the argument.
13639  func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13640  if test "X$func_dirname_result" = "X${1}"; then
13641    func_dirname_result="${3}"
13642  else
13643    func_dirname_result="$func_dirname_result${2}"
13644  fi
13645}
13646
13647# func_basename file
13648func_basename ()
13649{
13650  func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13651}
13652
13653
13654# func_stripname prefix suffix name
13655# strip PREFIX and SUFFIX off of NAME.
13656# PREFIX and SUFFIX must not contain globbing or regex special
13657# characters, hashes, percent signs, but SUFFIX may contain a leading
13658# dot (in which case that matches only a dot).
13659# func_strip_suffix prefix name
13660func_stripname ()
13661{
13662  case ${2} in
13663    .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13664    *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13665  esac
13666}
13667
13668# sed scripts:
13669my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13670my_sed_long_arg='1s/^-[^=]*=//'
13671
13672# func_opt_split
13673func_opt_split ()
13674{
13675  func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13676  func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13677}
13678
13679# func_lo2o object
13680func_lo2o ()
13681{
13682  func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13683}
13684
13685# func_xform libobj-or-source
13686func_xform ()
13687{
13688  func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13689}
13690
13691# func_arith arithmetic-term...
13692func_arith ()
13693{
13694  func_arith_result=`expr "$@"`
13695}
13696
13697# func_len string
13698# STRING may not start with a hyphen.
13699func_len ()
13700{
13701  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13702}
13703
13704_LT_EOF
13705esac
13706
13707case $lt_shell_append in
13708  yes)
13709    cat << \_LT_EOF >> "$cfgfile"
13710
13711# func_append var value
13712# Append VALUE to the end of shell variable VAR.
13713func_append ()
13714{
13715  eval "$1+=\$2"
13716}
13717_LT_EOF
13718    ;;
13719  *)
13720    cat << \_LT_EOF >> "$cfgfile"
13721
13722# func_append var value
13723# Append VALUE to the end of shell variable VAR.
13724func_append ()
13725{
13726  eval "$1=\$$1\$2"
13727}
13728
13729_LT_EOF
13730    ;;
13731  esac
13732
13733
13734  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13735    || (rm -f "$cfgfile"; exit 1)
13736
13737  mv -f "$cfgfile" "$ofile" ||
13738    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13739  chmod +x "$ofile"
13740
13741 ;;
13742
13743  esac
13744done # for ac_tag
13745
13746
13747as_fn_exit 0
13748_ACEOF
13749ac_clean_files=$ac_clean_files_save
13750
13751test $ac_write_fail = 0 ||
13752  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13753
13754
13755# configure is writing to config.log, and then calls config.status.
13756# config.status does its own redirection, appending to config.log.
13757# Unfortunately, on DOS this fails, as config.log is still kept open
13758# by configure, so config.status won't be able to write to it; its
13759# output is simply discarded.  So we exec the FD to /dev/null,
13760# effectively closing config.log, so it can be properly (re)opened and
13761# appended to by config.status.  When coming back to configure, we
13762# need to make the FD available again.
13763if test "$no_create" != yes; then
13764  ac_cs_success=:
13765  ac_config_status_args=
13766  test "$silent" = yes &&
13767    ac_config_status_args="$ac_config_status_args --quiet"
13768  exec 5>/dev/null
13769  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13770  exec 5>>config.log
13771  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13772  # would make configure fail if this is the last instruction.
13773  $ac_cs_success || as_fn_exit 1
13774fi
13775if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13776  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13777$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13778fi
13779
13780