1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.61 for Google C++ Testing Framework 1.4.0.
4#
5# Report bugs to <googletestframework@googlegroups.com>.
6#
7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21  # is contrary to our usage.  Disable this feature.
22  alias -g '${1+"$@"}'='"$@"'
23  setopt NO_GLOB_SUBST
24else
25  case `(set -o) 2>/dev/null` in
26  *posix*) set -o posix ;;
27esac
28
29fi
30
31
32
33
34# PATH needs CR
35# Avoid depending upon Character Ranges.
36as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39as_cr_digits='0123456789'
40as_cr_alnum=$as_cr_Letters$as_cr_digits
41
42# The user is always right.
43if test "${PATH_SEPARATOR+set}" != set; then
44  echo "#! /bin/sh" >conf$$.sh
45  echo  "exit 0"   >>conf$$.sh
46  chmod +x conf$$.sh
47  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
48    PATH_SEPARATOR=';'
49  else
50    PATH_SEPARATOR=:
51  fi
52  rm -f conf$$.sh
53fi
54
55# Support unset when possible.
56if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
57  as_unset=unset
58else
59  as_unset=false
60fi
61
62
63# IFS
64# We need space, tab and new line, in precisely that order.  Quoting is
65# there to prevent editors from complaining about space-tab.
66# (If _AS_PATH_WALK were called with IFS unset, it would disable word
67# splitting by setting IFS to empty value.)
68as_nl='
69'
70IFS=" ""	$as_nl"
71
72# Find who we are.  Look in the path if we contain no directory separator.
73case $0 in
74  *[\\/]* ) as_myself=$0 ;;
75  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
76for as_dir in $PATH
77do
78  IFS=$as_save_IFS
79  test -z "$as_dir" && as_dir=.
80  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
81done
82IFS=$as_save_IFS
83
84     ;;
85esac
86# We did not find ourselves, most probably we were run as `sh COMMAND'
87# in which case we are not to be found in the path.
88if test "x$as_myself" = x; then
89  as_myself=$0
90fi
91if test ! -f "$as_myself"; then
92  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
93  { (exit 1); exit 1; }
94fi
95
96# Work around bugs in pre-3.0 UWIN ksh.
97for as_var in ENV MAIL MAILPATH
98do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
99done
100PS1='$ '
101PS2='> '
102PS4='+ '
103
104# NLS nuisances.
105for as_var in \
106  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
107  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
108  LC_TELEPHONE LC_TIME
109do
110  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111    eval $as_var=C; export $as_var
112  else
113    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114  fi
115done
116
117# Required to use basename.
118if expr a : '\(a\)' >/dev/null 2>&1 &&
119   test "X`expr 00001 : '.*\(...\)'`" = X001; then
120  as_expr=expr
121else
122  as_expr=false
123fi
124
125if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126  as_basename=basename
127else
128  as_basename=false
129fi
130
131
132# Name of the executable.
133as_me=`$as_basename -- "$0" ||
134$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135	 X"$0" : 'X\(//\)$' \| \
136	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137echo X/"$0" |
138    sed '/^.*\/\([^/][^/]*\)\/*$/{
139	    s//\1/
140	    q
141	  }
142	  /^X\/\(\/\/\)$/{
143	    s//\1/
144	    q
145	  }
146	  /^X\/\(\/\).*/{
147	    s//\1/
148	    q
149	  }
150	  s/.*/./; q'`
151
152# CDPATH.
153$as_unset CDPATH
154
155
156if test "x$CONFIG_SHELL" = x; then
157  if (eval ":") 2>/dev/null; then
158  as_have_required=yes
159else
160  as_have_required=no
161fi
162
163  if test $as_have_required = yes && 	 (eval ":
164(as_func_return () {
165  (exit \$1)
166}
167as_func_success () {
168  as_func_return 0
169}
170as_func_failure () {
171  as_func_return 1
172}
173as_func_ret_success () {
174  return 0
175}
176as_func_ret_failure () {
177  return 1
178}
179
180exitcode=0
181if as_func_success; then
182  :
183else
184  exitcode=1
185  echo as_func_success failed.
186fi
187
188if as_func_failure; then
189  exitcode=1
190  echo as_func_failure succeeded.
191fi
192
193if as_func_ret_success; then
194  :
195else
196  exitcode=1
197  echo as_func_ret_success failed.
198fi
199
200if as_func_ret_failure; then
201  exitcode=1
202  echo as_func_ret_failure succeeded.
203fi
204
205if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
206  :
207else
208  exitcode=1
209  echo positional parameters were not saved.
210fi
211
212test \$exitcode = 0) || { (exit 1); exit 1; }
213
214(
215  as_lineno_1=\$LINENO
216  as_lineno_2=\$LINENO
217  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
219") 2> /dev/null; then
220  :
221else
222  as_candidate_shells=
223    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
224for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
225do
226  IFS=$as_save_IFS
227  test -z "$as_dir" && as_dir=.
228  case $as_dir in
229	 /*)
230	   for as_base in sh bash ksh sh5; do
231	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
232	   done;;
233       esac
234done
235IFS=$as_save_IFS
236
237
238      for as_shell in $as_candidate_shells $SHELL; do
239	 # Try only shells that exist, to save several forks.
240	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
241		{ ("$as_shell") 2> /dev/null <<\_ASEOF
242if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
243  emulate sh
244  NULLCMD=:
245  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
246  # is contrary to our usage.  Disable this feature.
247  alias -g '${1+"$@"}'='"$@"'
248  setopt NO_GLOB_SUBST
249else
250  case `(set -o) 2>/dev/null` in
251  *posix*) set -o posix ;;
252esac
253
254fi
255
256
257:
258_ASEOF
259}; then
260  CONFIG_SHELL=$as_shell
261	       as_have_required=yes
262	       if { "$as_shell" 2> /dev/null <<\_ASEOF
263if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
264  emulate sh
265  NULLCMD=:
266  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
267  # is contrary to our usage.  Disable this feature.
268  alias -g '${1+"$@"}'='"$@"'
269  setopt NO_GLOB_SUBST
270else
271  case `(set -o) 2>/dev/null` in
272  *posix*) set -o posix ;;
273esac
274
275fi
276
277
278:
279(as_func_return () {
280  (exit $1)
281}
282as_func_success () {
283  as_func_return 0
284}
285as_func_failure () {
286  as_func_return 1
287}
288as_func_ret_success () {
289  return 0
290}
291as_func_ret_failure () {
292  return 1
293}
294
295exitcode=0
296if as_func_success; then
297  :
298else
299  exitcode=1
300  echo as_func_success failed.
301fi
302
303if as_func_failure; then
304  exitcode=1
305  echo as_func_failure succeeded.
306fi
307
308if as_func_ret_success; then
309  :
310else
311  exitcode=1
312  echo as_func_ret_success failed.
313fi
314
315if as_func_ret_failure; then
316  exitcode=1
317  echo as_func_ret_failure succeeded.
318fi
319
320if ( set x; as_func_ret_success y && test x = "$1" ); then
321  :
322else
323  exitcode=1
324  echo positional parameters were not saved.
325fi
326
327test $exitcode = 0) || { (exit 1); exit 1; }
328
329(
330  as_lineno_1=$LINENO
331  as_lineno_2=$LINENO
332  test "x$as_lineno_1" != "x$as_lineno_2" &&
333  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
334
335_ASEOF
336}; then
337  break
338fi
339
340fi
341
342      done
343
344      if test "x$CONFIG_SHELL" != x; then
345  for as_var in BASH_ENV ENV
346        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347        done
348        export CONFIG_SHELL
349        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350fi
351
352
353    if test $as_have_required = no; then
354  echo This script requires a shell more modern than all the
355      echo shells that I found on your system.  Please install a
356      echo modern shell, or manually run the script under such a
357      echo shell if you do have one.
358      { (exit 1); exit 1; }
359fi
360
361
362fi
363
364fi
365
366
367
368(eval "as_func_return () {
369  (exit \$1)
370}
371as_func_success () {
372  as_func_return 0
373}
374as_func_failure () {
375  as_func_return 1
376}
377as_func_ret_success () {
378  return 0
379}
380as_func_ret_failure () {
381  return 1
382}
383
384exitcode=0
385if as_func_success; then
386  :
387else
388  exitcode=1
389  echo as_func_success failed.
390fi
391
392if as_func_failure; then
393  exitcode=1
394  echo as_func_failure succeeded.
395fi
396
397if as_func_ret_success; then
398  :
399else
400  exitcode=1
401  echo as_func_ret_success failed.
402fi
403
404if as_func_ret_failure; then
405  exitcode=1
406  echo as_func_ret_failure succeeded.
407fi
408
409if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410  :
411else
412  exitcode=1
413  echo positional parameters were not saved.
414fi
415
416test \$exitcode = 0") || {
417  echo No shell found that supports shell functions.
418  echo Please tell autoconf@gnu.org about your system,
419  echo including any error possibly output before this
420  echo message
421}
422
423
424
425  as_lineno_1=$LINENO
426  as_lineno_2=$LINENO
427  test "x$as_lineno_1" != "x$as_lineno_2" &&
428  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
429
430  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431  # uniformly replaced by the line number.  The first 'sed' inserts a
432  # line-number line after each line using $LINENO; the second 'sed'
433  # does the real work.  The second script uses 'N' to pair each
434  # line-number line with the line containing $LINENO, and appends
435  # trailing '-' during substitution so that $LINENO is not a special
436  # case at line end.
437  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438  # scripts with optimization help from Paolo Bonzini.  Blame Lee
439  # E. McMahon (1931-1989) for sed's syntax.  :-)
440  sed -n '
441    p
442    /[$]LINENO/=
443  ' <$as_myself |
444    sed '
445      s/[$]LINENO.*/&-/
446      t lineno
447      b
448      :lineno
449      N
450      :loop
451      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
452      t loop
453      s/-\n.*//
454    ' >$as_me.lineno &&
455  chmod +x "$as_me.lineno" ||
456    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457   { (exit 1); exit 1; }; }
458
459  # Don't try to exec as it changes $[0], causing all sort of problems
460  # (the dirname of $[0] is not the place where we might find the
461  # original and so on.  Autoconf is especially sensitive to this).
462  . "./$as_me.lineno"
463  # Exit status is that of the last command.
464  exit
465}
466
467
468if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469  as_dirname=dirname
470else
471  as_dirname=false
472fi
473
474ECHO_C= ECHO_N= ECHO_T=
475case `echo -n x` in
476-n*)
477  case `echo 'x\c'` in
478  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
479  *)   ECHO_C='\c';;
480  esac;;
481*)
482  ECHO_N='-n';;
483esac
484
485if expr a : '\(a\)' >/dev/null 2>&1 &&
486   test "X`expr 00001 : '.*\(...\)'`" = X001; then
487  as_expr=expr
488else
489  as_expr=false
490fi
491
492rm -f conf$$ conf$$.exe conf$$.file
493if test -d conf$$.dir; then
494  rm -f conf$$.dir/conf$$.file
495else
496  rm -f conf$$.dir
497  mkdir conf$$.dir
498fi
499echo >conf$$.file
500if ln -s conf$$.file conf$$ 2>/dev/null; then
501  as_ln_s='ln -s'
502  # ... but there are two gotchas:
503  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
504  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
505  # In both cases, we have to default to `cp -p'.
506  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
507    as_ln_s='cp -p'
508elif ln conf$$.file conf$$ 2>/dev/null; then
509  as_ln_s=ln
510else
511  as_ln_s='cp -p'
512fi
513rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
514rmdir conf$$.dir 2>/dev/null
515
516if mkdir -p . 2>/dev/null; then
517  as_mkdir_p=:
518else
519  test -d ./-p && rmdir ./-p
520  as_mkdir_p=false
521fi
522
523if test -x / >/dev/null 2>&1; then
524  as_test_x='test -x'
525else
526  if ls -dL / >/dev/null 2>&1; then
527    as_ls_L_option=L
528  else
529    as_ls_L_option=
530  fi
531  as_test_x='
532    eval sh -c '\''
533      if test -d "$1"; then
534        test -d "$1/.";
535      else
536	case $1 in
537        -*)set "./$1";;
538	esac;
539	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
540	???[sx]*):;;*)false;;esac;fi
541    '\'' sh
542  '
543fi
544as_executable_p=$as_test_x
545
546# Sed expression to map a string onto a valid CPP name.
547as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
548
549# Sed expression to map a string onto a valid variable name.
550as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
551
552
553
554
555# Check that we are running under the correct shell.
556SHELL=${CONFIG_SHELL-/bin/sh}
557
558case X$lt_ECHO in
559X*--fallback-echo)
560  # Remove one level of quotation (which was required for Make).
561  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
562  ;;
563esac
564
565ECHO=${lt_ECHO-echo}
566if test "X$1" = X--no-reexec; then
567  # Discard the --no-reexec flag, and continue.
568  shift
569elif test "X$1" = X--fallback-echo; then
570  # Avoid inline document here, it may be left over
571  :
572elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
573  # Yippee, $ECHO works!
574  :
575else
576  # Restart under the correct shell.
577  exec $SHELL "$0" --no-reexec ${1+"$@"}
578fi
579
580if test "X$1" = X--fallback-echo; then
581  # used as fallback echo
582  shift
583  cat <<_LT_EOF
584$*
585_LT_EOF
586  exit 0
587fi
588
589# The HP-UX ksh and POSIX shell print the target directory to stdout
590# if CDPATH is set.
591(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
592
593if test -z "$lt_ECHO"; then
594  if test "X${echo_test_string+set}" != Xset; then
595    # find a string as large as possible, as long as the shell can cope with it
596    for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
597      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
598      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
599	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
600      then
601        break
602      fi
603    done
604  fi
605
606  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
607     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
608     test "X$echo_testing_string" = "X$echo_test_string"; then
609    :
610  else
611    # The Solaris, AIX, and Digital Unix default echo programs unquote
612    # backslashes.  This makes it impossible to quote backslashes using
613    #   echo "$something" | sed 's/\\/\\\\/g'
614    #
615    # So, first we look for a working echo in the user's PATH.
616
617    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
618    for dir in $PATH /usr/ucb; do
619      IFS="$lt_save_ifs"
620      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
621         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
622         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
623         test "X$echo_testing_string" = "X$echo_test_string"; then
624        ECHO="$dir/echo"
625        break
626      fi
627    done
628    IFS="$lt_save_ifs"
629
630    if test "X$ECHO" = Xecho; then
631      # We didn't find a better echo, so look for alternatives.
632      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
633         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
634         test "X$echo_testing_string" = "X$echo_test_string"; then
635        # This shell has a builtin print -r that does the trick.
636        ECHO='print -r'
637      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
638	   test "X$CONFIG_SHELL" != X/bin/ksh; then
639        # If we have ksh, try running configure again with it.
640        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
641        export ORIGINAL_CONFIG_SHELL
642        CONFIG_SHELL=/bin/ksh
643        export CONFIG_SHELL
644        exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
645      else
646        # Try using printf.
647        ECHO='printf %s\n'
648        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
649	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
650	   test "X$echo_testing_string" = "X$echo_test_string"; then
651	  # Cool, printf works
652	  :
653        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
654	     test "X$echo_testing_string" = 'X\t' &&
655	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
656	     test "X$echo_testing_string" = "X$echo_test_string"; then
657	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
658	  export CONFIG_SHELL
659	  SHELL="$CONFIG_SHELL"
660	  export SHELL
661	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
662        elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
663	     test "X$echo_testing_string" = 'X\t' &&
664	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
665	     test "X$echo_testing_string" = "X$echo_test_string"; then
666	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
667        else
668	  # maybe with a smaller string...
669	  prev=:
670
671	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
672	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
673	    then
674	      break
675	    fi
676	    prev="$cmd"
677	  done
678
679	  if test "$prev" != 'sed 50q "$0"'; then
680	    echo_test_string=`eval $prev`
681	    export echo_test_string
682	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
683	  else
684	    # Oops.  We lost completely, so just stick with echo.
685	    ECHO=echo
686	  fi
687        fi
688      fi
689    fi
690  fi
691fi
692
693# Copy echo and quote the copy suitably for passing to libtool from
694# the Makefile, instead of quoting the original, which is used later.
695lt_ECHO=$ECHO
696if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
697   lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
698fi
699
700
701
702
703exec 7<&0 </dev/null 6>&1
704
705# Name of the host.
706# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
707# so uname gets run too.
708ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
709
710#
711# Initializations.
712#
713ac_default_prefix=/usr/local
714ac_clean_files=
715ac_config_libobj_dir=.
716LIBOBJS=
717cross_compiling=no
718subdirs=
719MFLAGS=
720MAKEFLAGS=
721SHELL=${CONFIG_SHELL-/bin/sh}
722
723# Identity of this package.
724PACKAGE_NAME='Google C++ Testing Framework'
725PACKAGE_TARNAME='gtest'
726PACKAGE_VERSION='1.4.0'
727PACKAGE_STRING='Google C++ Testing Framework 1.4.0'
728PACKAGE_BUGREPORT='googletestframework@googlegroups.com'
729
730ac_unique_file="./COPYING"
731# Factoring default headers for most tests.
732ac_includes_default="\
733#include <stdio.h>
734#ifdef HAVE_SYS_TYPES_H
735# include <sys/types.h>
736#endif
737#ifdef HAVE_SYS_STAT_H
738# include <sys/stat.h>
739#endif
740#ifdef STDC_HEADERS
741# include <stdlib.h>
742# include <stddef.h>
743#else
744# ifdef HAVE_STDLIB_H
745#  include <stdlib.h>
746# endif
747#endif
748#ifdef HAVE_STRING_H
749# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
750#  include <memory.h>
751# endif
752# include <string.h>
753#endif
754#ifdef HAVE_STRINGS_H
755# include <strings.h>
756#endif
757#ifdef HAVE_INTTYPES_H
758# include <inttypes.h>
759#endif
760#ifdef HAVE_STDINT_H
761# include <stdint.h>
762#endif
763#ifdef HAVE_UNISTD_H
764# include <unistd.h>
765#endif"
766
767ac_subst_vars='SHELL
768PATH_SEPARATOR
769PACKAGE_NAME
770PACKAGE_TARNAME
771PACKAGE_VERSION
772PACKAGE_STRING
773PACKAGE_BUGREPORT
774exec_prefix
775prefix
776program_transform_name
777bindir
778sbindir
779libexecdir
780datarootdir
781datadir
782sysconfdir
783sharedstatedir
784localstatedir
785includedir
786oldincludedir
787docdir
788infodir
789htmldir
790dvidir
791pdfdir
792psdir
793libdir
794localedir
795mandir
796DEFS
797ECHO_C
798ECHO_N
799ECHO_T
800LIBS
801build_alias
802host_alias
803target_alias
804INSTALL_PROGRAM
805INSTALL_SCRIPT
806INSTALL_DATA
807am__isrc
808CYGPATH_W
809PACKAGE
810VERSION
811ACLOCAL
812AUTOCONF
813AUTOMAKE
814AUTOHEADER
815MAKEINFO
816install_sh
817STRIP
818INSTALL_STRIP_PROGRAM
819mkdir_p
820AWK
821SET_MAKE
822am__leading_dot
823AMTAR
824am__tar
825am__untar
826CC
827CFLAGS
828LDFLAGS
829CPPFLAGS
830ac_ct_CC
831EXEEXT
832OBJEXT
833DEPDIR
834am__include
835am__quote
836AMDEP_TRUE
837AMDEP_FALSE
838AMDEPBACKSLASH
839CCDEPMODE
840am__fastdepCC_TRUE
841am__fastdepCC_FALSE
842CXX
843CXXFLAGS
844ac_ct_CXX
845CXXDEPMODE
846am__fastdepCXX_TRUE
847am__fastdepCXX_FALSE
848LIBTOOL
849build
850build_cpu
851build_vendor
852build_os
853host
854host_cpu
855host_vendor
856host_os
857SED
858GREP
859EGREP
860FGREP
861LD
862DUMPBIN
863ac_ct_DUMPBIN
864NM
865LN_S
866AR
867RANLIB
868lt_ECHO
869DSYMUTIL
870NMEDIT
871LIPO
872OTOOL
873OTOOL64
874CPP
875CXXCPP
876PYTHON
877HAVE_PYTHON_TRUE
878HAVE_PYTHON_FALSE
879acx_pthread_config
880PTHREAD_CC
881PTHREAD_LIBS
882PTHREAD_CFLAGS
883LIBOBJS
884LTLIBOBJS'
885ac_subst_files=''
886      ac_precious_vars='build_alias
887host_alias
888target_alias
889CC
890CFLAGS
891LDFLAGS
892LIBS
893CPPFLAGS
894CXX
895CXXFLAGS
896CCC
897CPP
898CXXCPP'
899
900
901# Initialize some variables set by options.
902ac_init_help=
903ac_init_version=false
904# The variables have the same names as the options, with
905# dashes changed to underlines.
906cache_file=/dev/null
907exec_prefix=NONE
908no_create=
909no_recursion=
910prefix=NONE
911program_prefix=NONE
912program_suffix=NONE
913program_transform_name=s,x,x,
914silent=
915site=
916srcdir=
917verbose=
918x_includes=NONE
919x_libraries=NONE
920
921# Installation directory options.
922# These are left unexpanded so users can "make install exec_prefix=/foo"
923# and all the variables that are supposed to be based on exec_prefix
924# by default will actually change.
925# Use braces instead of parens because sh, perl, etc. also accept them.
926# (The list follows the same order as the GNU Coding Standards.)
927bindir='${exec_prefix}/bin'
928sbindir='${exec_prefix}/sbin'
929libexecdir='${exec_prefix}/libexec'
930datarootdir='${prefix}/share'
931datadir='${datarootdir}'
932sysconfdir='${prefix}/etc'
933sharedstatedir='${prefix}/com'
934localstatedir='${prefix}/var'
935includedir='${prefix}/include'
936oldincludedir='/usr/include'
937docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
938infodir='${datarootdir}/info'
939htmldir='${docdir}'
940dvidir='${docdir}'
941pdfdir='${docdir}'
942psdir='${docdir}'
943libdir='${exec_prefix}/lib'
944localedir='${datarootdir}/locale'
945mandir='${datarootdir}/man'
946
947ac_prev=
948ac_dashdash=
949for ac_option
950do
951  # If the previous option needs an argument, assign it.
952  if test -n "$ac_prev"; then
953    eval $ac_prev=\$ac_option
954    ac_prev=
955    continue
956  fi
957
958  case $ac_option in
959  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
960  *)	ac_optarg=yes ;;
961  esac
962
963  # Accept the important Cygnus configure options, so we can diagnose typos.
964
965  case $ac_dashdash$ac_option in
966  --)
967    ac_dashdash=yes ;;
968
969  -bindir | --bindir | --bindi | --bind | --bin | --bi)
970    ac_prev=bindir ;;
971  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
972    bindir=$ac_optarg ;;
973
974  -build | --build | --buil | --bui | --bu)
975    ac_prev=build_alias ;;
976  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
977    build_alias=$ac_optarg ;;
978
979  -cache-file | --cache-file | --cache-fil | --cache-fi \
980  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
981    ac_prev=cache_file ;;
982  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
983  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
984    cache_file=$ac_optarg ;;
985
986  --config-cache | -C)
987    cache_file=config.cache ;;
988
989  -datadir | --datadir | --datadi | --datad)
990    ac_prev=datadir ;;
991  -datadir=* | --datadir=* | --datadi=* | --datad=*)
992    datadir=$ac_optarg ;;
993
994  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
995  | --dataroo | --dataro | --datar)
996    ac_prev=datarootdir ;;
997  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
998  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
999    datarootdir=$ac_optarg ;;
1000
1001  -disable-* | --disable-*)
1002    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1003    # Reject names that are not valid shell variable names.
1004    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1005      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1006   { (exit 1); exit 1; }; }
1007    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1008    eval enable_$ac_feature=no ;;
1009
1010  -docdir | --docdir | --docdi | --doc | --do)
1011    ac_prev=docdir ;;
1012  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1013    docdir=$ac_optarg ;;
1014
1015  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1016    ac_prev=dvidir ;;
1017  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1018    dvidir=$ac_optarg ;;
1019
1020  -enable-* | --enable-*)
1021    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1022    # Reject names that are not valid shell variable names.
1023    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1024      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1025   { (exit 1); exit 1; }; }
1026    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1027    eval enable_$ac_feature=\$ac_optarg ;;
1028
1029  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1030  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1031  | --exec | --exe | --ex)
1032    ac_prev=exec_prefix ;;
1033  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1034  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1035  | --exec=* | --exe=* | --ex=*)
1036    exec_prefix=$ac_optarg ;;
1037
1038  -gas | --gas | --ga | --g)
1039    # Obsolete; use --with-gas.
1040    with_gas=yes ;;
1041
1042  -help | --help | --hel | --he | -h)
1043    ac_init_help=long ;;
1044  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1045    ac_init_help=recursive ;;
1046  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1047    ac_init_help=short ;;
1048
1049  -host | --host | --hos | --ho)
1050    ac_prev=host_alias ;;
1051  -host=* | --host=* | --hos=* | --ho=*)
1052    host_alias=$ac_optarg ;;
1053
1054  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1055    ac_prev=htmldir ;;
1056  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1057  | --ht=*)
1058    htmldir=$ac_optarg ;;
1059
1060  -includedir | --includedir | --includedi | --included | --include \
1061  | --includ | --inclu | --incl | --inc)
1062    ac_prev=includedir ;;
1063  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1064  | --includ=* | --inclu=* | --incl=* | --inc=*)
1065    includedir=$ac_optarg ;;
1066
1067  -infodir | --infodir | --infodi | --infod | --info | --inf)
1068    ac_prev=infodir ;;
1069  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1070    infodir=$ac_optarg ;;
1071
1072  -libdir | --libdir | --libdi | --libd)
1073    ac_prev=libdir ;;
1074  -libdir=* | --libdir=* | --libdi=* | --libd=*)
1075    libdir=$ac_optarg ;;
1076
1077  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1078  | --libexe | --libex | --libe)
1079    ac_prev=libexecdir ;;
1080  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1081  | --libexe=* | --libex=* | --libe=*)
1082    libexecdir=$ac_optarg ;;
1083
1084  -localedir | --localedir | --localedi | --localed | --locale)
1085    ac_prev=localedir ;;
1086  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1087    localedir=$ac_optarg ;;
1088
1089  -localstatedir | --localstatedir | --localstatedi | --localstated \
1090  | --localstate | --localstat | --localsta | --localst | --locals)
1091    ac_prev=localstatedir ;;
1092  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1093  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1094    localstatedir=$ac_optarg ;;
1095
1096  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1097    ac_prev=mandir ;;
1098  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1099    mandir=$ac_optarg ;;
1100
1101  -nfp | --nfp | --nf)
1102    # Obsolete; use --without-fp.
1103    with_fp=no ;;
1104
1105  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1106  | --no-cr | --no-c | -n)
1107    no_create=yes ;;
1108
1109  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1110  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1111    no_recursion=yes ;;
1112
1113  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1114  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1115  | --oldin | --oldi | --old | --ol | --o)
1116    ac_prev=oldincludedir ;;
1117  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1118  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1119  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1120    oldincludedir=$ac_optarg ;;
1121
1122  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1123    ac_prev=prefix ;;
1124  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1125    prefix=$ac_optarg ;;
1126
1127  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1128  | --program-pre | --program-pr | --program-p)
1129    ac_prev=program_prefix ;;
1130  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1131  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1132    program_prefix=$ac_optarg ;;
1133
1134  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1135  | --program-suf | --program-su | --program-s)
1136    ac_prev=program_suffix ;;
1137  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1138  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1139    program_suffix=$ac_optarg ;;
1140
1141  -program-transform-name | --program-transform-name \
1142  | --program-transform-nam | --program-transform-na \
1143  | --program-transform-n | --program-transform- \
1144  | --program-transform | --program-transfor \
1145  | --program-transfo | --program-transf \
1146  | --program-trans | --program-tran \
1147  | --progr-tra | --program-tr | --program-t)
1148    ac_prev=program_transform_name ;;
1149  -program-transform-name=* | --program-transform-name=* \
1150  | --program-transform-nam=* | --program-transform-na=* \
1151  | --program-transform-n=* | --program-transform-=* \
1152  | --program-transform=* | --program-transfor=* \
1153  | --program-transfo=* | --program-transf=* \
1154  | --program-trans=* | --program-tran=* \
1155  | --progr-tra=* | --program-tr=* | --program-t=*)
1156    program_transform_name=$ac_optarg ;;
1157
1158  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1159    ac_prev=pdfdir ;;
1160  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1161    pdfdir=$ac_optarg ;;
1162
1163  -psdir | --psdir | --psdi | --psd | --ps)
1164    ac_prev=psdir ;;
1165  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1166    psdir=$ac_optarg ;;
1167
1168  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1169  | -silent | --silent | --silen | --sile | --sil)
1170    silent=yes ;;
1171
1172  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1173    ac_prev=sbindir ;;
1174  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1175  | --sbi=* | --sb=*)
1176    sbindir=$ac_optarg ;;
1177
1178  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1179  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1180  | --sharedst | --shareds | --shared | --share | --shar \
1181  | --sha | --sh)
1182    ac_prev=sharedstatedir ;;
1183  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1184  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1185  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1186  | --sha=* | --sh=*)
1187    sharedstatedir=$ac_optarg ;;
1188
1189  -site | --site | --sit)
1190    ac_prev=site ;;
1191  -site=* | --site=* | --sit=*)
1192    site=$ac_optarg ;;
1193
1194  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1195    ac_prev=srcdir ;;
1196  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1197    srcdir=$ac_optarg ;;
1198
1199  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1200  | --syscon | --sysco | --sysc | --sys | --sy)
1201    ac_prev=sysconfdir ;;
1202  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1203  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1204    sysconfdir=$ac_optarg ;;
1205
1206  -target | --target | --targe | --targ | --tar | --ta | --t)
1207    ac_prev=target_alias ;;
1208  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1209    target_alias=$ac_optarg ;;
1210
1211  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1212    verbose=yes ;;
1213
1214  -version | --version | --versio | --versi | --vers | -V)
1215    ac_init_version=: ;;
1216
1217  -with-* | --with-*)
1218    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1219    # Reject names that are not valid shell variable names.
1220    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1221      { echo "$as_me: error: invalid package name: $ac_package" >&2
1222   { (exit 1); exit 1; }; }
1223    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1224    eval with_$ac_package=\$ac_optarg ;;
1225
1226  -without-* | --without-*)
1227    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1228    # Reject names that are not valid shell variable names.
1229    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1230      { echo "$as_me: error: invalid package name: $ac_package" >&2
1231   { (exit 1); exit 1; }; }
1232    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1233    eval with_$ac_package=no ;;
1234
1235  --x)
1236    # Obsolete; use --with-x.
1237    with_x=yes ;;
1238
1239  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1240  | --x-incl | --x-inc | --x-in | --x-i)
1241    ac_prev=x_includes ;;
1242  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1243  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1244    x_includes=$ac_optarg ;;
1245
1246  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1247  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1248    ac_prev=x_libraries ;;
1249  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1250  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1251    x_libraries=$ac_optarg ;;
1252
1253  -*) { echo "$as_me: error: unrecognized option: $ac_option
1254Try \`$0 --help' for more information." >&2
1255   { (exit 1); exit 1; }; }
1256    ;;
1257
1258  *=*)
1259    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1260    # Reject names that are not valid shell variable names.
1261    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1262      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1263   { (exit 1); exit 1; }; }
1264    eval $ac_envvar=\$ac_optarg
1265    export $ac_envvar ;;
1266
1267  *)
1268    # FIXME: should be removed in autoconf 3.0.
1269    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1270    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1271      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1272    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1273    ;;
1274
1275  esac
1276done
1277
1278if test -n "$ac_prev"; then
1279  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1280  { echo "$as_me: error: missing argument to $ac_option" >&2
1281   { (exit 1); exit 1; }; }
1282fi
1283
1284# Be sure to have absolute directory names.
1285for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1286		datadir sysconfdir sharedstatedir localstatedir includedir \
1287		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1288		libdir localedir mandir
1289do
1290  eval ac_val=\$$ac_var
1291  case $ac_val in
1292    [\\/$]* | ?:[\\/]* )  continue;;
1293    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1294  esac
1295  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1296   { (exit 1); exit 1; }; }
1297done
1298
1299# There might be people who depend on the old broken behavior: `$host'
1300# used to hold the argument of --host etc.
1301# FIXME: To remove some day.
1302build=$build_alias
1303host=$host_alias
1304target=$target_alias
1305
1306# FIXME: To remove some day.
1307if test "x$host_alias" != x; then
1308  if test "x$build_alias" = x; then
1309    cross_compiling=maybe
1310    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1311    If a cross compiler is detected then cross compile mode will be used." >&2
1312  elif test "x$build_alias" != "x$host_alias"; then
1313    cross_compiling=yes
1314  fi
1315fi
1316
1317ac_tool_prefix=
1318test -n "$host_alias" && ac_tool_prefix=$host_alias-
1319
1320test "$silent" = yes && exec 6>/dev/null
1321
1322
1323ac_pwd=`pwd` && test -n "$ac_pwd" &&
1324ac_ls_di=`ls -di .` &&
1325ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1326  { echo "$as_me: error: Working directory cannot be determined" >&2
1327   { (exit 1); exit 1; }; }
1328test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1329  { echo "$as_me: error: pwd does not report name of working directory" >&2
1330   { (exit 1); exit 1; }; }
1331
1332
1333# Find the source files, if location was not specified.
1334if test -z "$srcdir"; then
1335  ac_srcdir_defaulted=yes
1336  # Try the directory containing this script, then the parent directory.
1337  ac_confdir=`$as_dirname -- "$0" ||
1338$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1339	 X"$0" : 'X\(//\)[^/]' \| \
1340	 X"$0" : 'X\(//\)$' \| \
1341	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1342echo X"$0" |
1343    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1344	    s//\1/
1345	    q
1346	  }
1347	  /^X\(\/\/\)[^/].*/{
1348	    s//\1/
1349	    q
1350	  }
1351	  /^X\(\/\/\)$/{
1352	    s//\1/
1353	    q
1354	  }
1355	  /^X\(\/\).*/{
1356	    s//\1/
1357	    q
1358	  }
1359	  s/.*/./; q'`
1360  srcdir=$ac_confdir
1361  if test ! -r "$srcdir/$ac_unique_file"; then
1362    srcdir=..
1363  fi
1364else
1365  ac_srcdir_defaulted=no
1366fi
1367if test ! -r "$srcdir/$ac_unique_file"; then
1368  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1369  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1370   { (exit 1); exit 1; }; }
1371fi
1372ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1373ac_abs_confdir=`(
1374	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1375   { (exit 1); exit 1; }; }
1376	pwd)`
1377# When building in place, set srcdir=.
1378if test "$ac_abs_confdir" = "$ac_pwd"; then
1379  srcdir=.
1380fi
1381# Remove unnecessary trailing slashes from srcdir.
1382# Double slashes in file names in object file debugging info
1383# mess up M-x gdb in Emacs.
1384case $srcdir in
1385*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1386esac
1387for ac_var in $ac_precious_vars; do
1388  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1389  eval ac_env_${ac_var}_value=\$${ac_var}
1390  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1391  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1392done
1393
1394#
1395# Report the --help message.
1396#
1397if test "$ac_init_help" = "long"; then
1398  # Omit some internal or obsolete options to make the list less imposing.
1399  # This message is too long to be a string in the A/UX 3.1 sh.
1400  cat <<_ACEOF
1401\`configure' configures Google C++ Testing Framework 1.4.0 to adapt to many kinds of systems.
1402
1403Usage: $0 [OPTION]... [VAR=VALUE]...
1404
1405To assign environment variables (e.g., CC, CFLAGS...), specify them as
1406VAR=VALUE.  See below for descriptions of some of the useful variables.
1407
1408Defaults for the options are specified in brackets.
1409
1410Configuration:
1411  -h, --help              display this help and exit
1412      --help=short        display options specific to this package
1413      --help=recursive    display the short help of all the included packages
1414  -V, --version           display version information and exit
1415  -q, --quiet, --silent   do not print \`checking...' messages
1416      --cache-file=FILE   cache test results in FILE [disabled]
1417  -C, --config-cache      alias for \`--cache-file=config.cache'
1418  -n, --no-create         do not create output files
1419      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1420
1421Installation directories:
1422  --prefix=PREFIX         install architecture-independent files in PREFIX
1423			  [$ac_default_prefix]
1424  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1425			  [PREFIX]
1426
1427By default, \`make install' will install all the files in
1428\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1429an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1430for instance \`--prefix=\$HOME'.
1431
1432For better control, use the options below.
1433
1434Fine tuning of the installation directories:
1435  --bindir=DIR           user executables [EPREFIX/bin]
1436  --sbindir=DIR          system admin executables [EPREFIX/sbin]
1437  --libexecdir=DIR       program executables [EPREFIX/libexec]
1438  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1439  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1440  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1441  --libdir=DIR           object code libraries [EPREFIX/lib]
1442  --includedir=DIR       C header files [PREFIX/include]
1443  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1444  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1445  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1446  --infodir=DIR          info documentation [DATAROOTDIR/info]
1447  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1448  --mandir=DIR           man documentation [DATAROOTDIR/man]
1449  --docdir=DIR           documentation root [DATAROOTDIR/doc/gtest]
1450  --htmldir=DIR          html documentation [DOCDIR]
1451  --dvidir=DIR           dvi documentation [DOCDIR]
1452  --pdfdir=DIR           pdf documentation [DOCDIR]
1453  --psdir=DIR            ps documentation [DOCDIR]
1454_ACEOF
1455
1456  cat <<\_ACEOF
1457
1458Program names:
1459  --program-prefix=PREFIX            prepend PREFIX to installed program names
1460  --program-suffix=SUFFIX            append SUFFIX to installed program names
1461  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1462
1463System types:
1464  --build=BUILD     configure for building on BUILD [guessed]
1465  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1466_ACEOF
1467fi
1468
1469if test -n "$ac_init_help"; then
1470  case $ac_init_help in
1471     short | recursive ) echo "Configuration of Google C++ Testing Framework 1.4.0:";;
1472   esac
1473  cat <<\_ACEOF
1474
1475Optional Features:
1476  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1477  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1478  --disable-dependency-tracking  speeds up one-time build
1479  --enable-dependency-tracking   do not reject slow dependency extractors
1480  --enable-shared[=PKGS]  build shared libraries [default=yes]
1481  --enable-static[=PKGS]  build static libraries [default=yes]
1482  --enable-fast-install[=PKGS]
1483                          optimize for fast installation [default=yes]
1484  --disable-libtool-lock  avoid locking (might break parallel builds)
1485
1486Optional Packages:
1487  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1488  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1489  --with-pic              try to use only PIC/non-PIC objects [default=use
1490                          both]
1491  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1492
1493Some influential environment variables:
1494  CC          C compiler command
1495  CFLAGS      C compiler flags
1496  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1497              nonstandard directory <lib dir>
1498  LIBS        libraries to pass to the linker, e.g. -l<library>
1499  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1500              you have headers in a nonstandard directory <include dir>
1501  CXX         C++ compiler command
1502  CXXFLAGS    C++ compiler flags
1503  CPP         C preprocessor
1504  CXXCPP      C++ preprocessor
1505
1506Use these variables to override the choices made by `configure' or to help
1507it to find libraries and programs with nonstandard names/locations.
1508
1509Report bugs to <googletestframework@googlegroups.com>.
1510_ACEOF
1511ac_status=$?
1512fi
1513
1514if test "$ac_init_help" = "recursive"; then
1515  # If there are subdirs, report their specific --help.
1516  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1517    test -d "$ac_dir" || continue
1518    ac_builddir=.
1519
1520case "$ac_dir" in
1521.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1522*)
1523  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1524  # A ".." for each directory in $ac_dir_suffix.
1525  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1526  case $ac_top_builddir_sub in
1527  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1528  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1529  esac ;;
1530esac
1531ac_abs_top_builddir=$ac_pwd
1532ac_abs_builddir=$ac_pwd$ac_dir_suffix
1533# for backward compatibility:
1534ac_top_builddir=$ac_top_build_prefix
1535
1536case $srcdir in
1537  .)  # We are building in place.
1538    ac_srcdir=.
1539    ac_top_srcdir=$ac_top_builddir_sub
1540    ac_abs_top_srcdir=$ac_pwd ;;
1541  [\\/]* | ?:[\\/]* )  # Absolute name.
1542    ac_srcdir=$srcdir$ac_dir_suffix;
1543    ac_top_srcdir=$srcdir
1544    ac_abs_top_srcdir=$srcdir ;;
1545  *) # Relative name.
1546    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1547    ac_top_srcdir=$ac_top_build_prefix$srcdir
1548    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1549esac
1550ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1551
1552    cd "$ac_dir" || { ac_status=$?; continue; }
1553    # Check for guested configure.
1554    if test -f "$ac_srcdir/configure.gnu"; then
1555      echo &&
1556      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1557    elif test -f "$ac_srcdir/configure"; then
1558      echo &&
1559      $SHELL "$ac_srcdir/configure" --help=recursive
1560    else
1561      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1562    fi || ac_status=$?
1563    cd "$ac_pwd" || { ac_status=$?; break; }
1564  done
1565fi
1566
1567test -n "$ac_init_help" && exit $ac_status
1568if $ac_init_version; then
1569  cat <<\_ACEOF
1570Google C++ Testing Framework configure 1.4.0
1571generated by GNU Autoconf 2.61
1572
1573Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
15742002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1575This configure script is free software; the Free Software Foundation
1576gives unlimited permission to copy, distribute and modify it.
1577_ACEOF
1578  exit
1579fi
1580cat >config.log <<_ACEOF
1581This file contains any messages produced by compilers while
1582running configure, to aid debugging if configure makes a mistake.
1583
1584It was created by Google C++ Testing Framework $as_me 1.4.0, which was
1585generated by GNU Autoconf 2.61.  Invocation command line was
1586
1587  $ $0 $@
1588
1589_ACEOF
1590exec 5>>config.log
1591{
1592cat <<_ASUNAME
1593## --------- ##
1594## Platform. ##
1595## --------- ##
1596
1597hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1598uname -m = `(uname -m) 2>/dev/null || echo unknown`
1599uname -r = `(uname -r) 2>/dev/null || echo unknown`
1600uname -s = `(uname -s) 2>/dev/null || echo unknown`
1601uname -v = `(uname -v) 2>/dev/null || echo unknown`
1602
1603/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1604/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1605
1606/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1607/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1608/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1609/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1610/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1611/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1612/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1613
1614_ASUNAME
1615
1616as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1617for as_dir in $PATH
1618do
1619  IFS=$as_save_IFS
1620  test -z "$as_dir" && as_dir=.
1621  echo "PATH: $as_dir"
1622done
1623IFS=$as_save_IFS
1624
1625} >&5
1626
1627cat >&5 <<_ACEOF
1628
1629
1630## ----------- ##
1631## Core tests. ##
1632## ----------- ##
1633
1634_ACEOF
1635
1636
1637# Keep a trace of the command line.
1638# Strip out --no-create and --no-recursion so they do not pile up.
1639# Strip out --silent because we don't want to record it for future runs.
1640# Also quote any args containing shell meta-characters.
1641# Make two passes to allow for proper duplicate-argument suppression.
1642ac_configure_args=
1643ac_configure_args0=
1644ac_configure_args1=
1645ac_must_keep_next=false
1646for ac_pass in 1 2
1647do
1648  for ac_arg
1649  do
1650    case $ac_arg in
1651    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1652    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1653    | -silent | --silent | --silen | --sile | --sil)
1654      continue ;;
1655    *\'*)
1656      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1657    esac
1658    case $ac_pass in
1659    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1660    2)
1661      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1662      if test $ac_must_keep_next = true; then
1663	ac_must_keep_next=false # Got value, back to normal.
1664      else
1665	case $ac_arg in
1666	  *=* | --config-cache | -C | -disable-* | --disable-* \
1667	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1668	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1669	  | -with-* | --with-* | -without-* | --without-* | --x)
1670	    case "$ac_configure_args0 " in
1671	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1672	    esac
1673	    ;;
1674	  -* ) ac_must_keep_next=true ;;
1675	esac
1676      fi
1677      ac_configure_args="$ac_configure_args '$ac_arg'"
1678      ;;
1679    esac
1680  done
1681done
1682$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1683$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1684
1685# When interrupted or exit'd, cleanup temporary files, and complete
1686# config.log.  We remove comments because anyway the quotes in there
1687# would cause problems or look ugly.
1688# WARNING: Use '\'' to represent an apostrophe within the trap.
1689# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1690trap 'exit_status=$?
1691  # Save into config.log some information that might help in debugging.
1692  {
1693    echo
1694
1695    cat <<\_ASBOX
1696## ---------------- ##
1697## Cache variables. ##
1698## ---------------- ##
1699_ASBOX
1700    echo
1701    # The following way of writing the cache mishandles newlines in values,
1702(
1703  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1704    eval ac_val=\$$ac_var
1705    case $ac_val in #(
1706    *${as_nl}*)
1707      case $ac_var in #(
1708      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1709echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1710      esac
1711      case $ac_var in #(
1712      _ | IFS | as_nl) ;; #(
1713      *) $as_unset $ac_var ;;
1714      esac ;;
1715    esac
1716  done
1717  (set) 2>&1 |
1718    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1719    *${as_nl}ac_space=\ *)
1720      sed -n \
1721	"s/'\''/'\''\\\\'\'''\''/g;
1722	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1723      ;; #(
1724    *)
1725      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1726      ;;
1727    esac |
1728    sort
1729)
1730    echo
1731
1732    cat <<\_ASBOX
1733## ----------------- ##
1734## Output variables. ##
1735## ----------------- ##
1736_ASBOX
1737    echo
1738    for ac_var in $ac_subst_vars
1739    do
1740      eval ac_val=\$$ac_var
1741      case $ac_val in
1742      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1743      esac
1744      echo "$ac_var='\''$ac_val'\''"
1745    done | sort
1746    echo
1747
1748    if test -n "$ac_subst_files"; then
1749      cat <<\_ASBOX
1750## ------------------- ##
1751## File substitutions. ##
1752## ------------------- ##
1753_ASBOX
1754      echo
1755      for ac_var in $ac_subst_files
1756      do
1757	eval ac_val=\$$ac_var
1758	case $ac_val in
1759	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1760	esac
1761	echo "$ac_var='\''$ac_val'\''"
1762      done | sort
1763      echo
1764    fi
1765
1766    if test -s confdefs.h; then
1767      cat <<\_ASBOX
1768## ----------- ##
1769## confdefs.h. ##
1770## ----------- ##
1771_ASBOX
1772      echo
1773      cat confdefs.h
1774      echo
1775    fi
1776    test "$ac_signal" != 0 &&
1777      echo "$as_me: caught signal $ac_signal"
1778    echo "$as_me: exit $exit_status"
1779  } >&5
1780  rm -f core *.core core.conftest.* &&
1781    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1782    exit $exit_status
1783' 0
1784for ac_signal in 1 2 13 15; do
1785  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1786done
1787ac_signal=0
1788
1789# confdefs.h avoids OS command line length limits that DEFS can exceed.
1790rm -f -r conftest* confdefs.h
1791
1792# Predefined preprocessor variables.
1793
1794cat >>confdefs.h <<_ACEOF
1795#define PACKAGE_NAME "$PACKAGE_NAME"
1796_ACEOF
1797
1798
1799cat >>confdefs.h <<_ACEOF
1800#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1801_ACEOF
1802
1803
1804cat >>confdefs.h <<_ACEOF
1805#define PACKAGE_VERSION "$PACKAGE_VERSION"
1806_ACEOF
1807
1808
1809cat >>confdefs.h <<_ACEOF
1810#define PACKAGE_STRING "$PACKAGE_STRING"
1811_ACEOF
1812
1813
1814cat >>confdefs.h <<_ACEOF
1815#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1816_ACEOF
1817
1818
1819# Let the site file select an alternate cache file if it wants to.
1820# Prefer explicitly selected file to automatically selected ones.
1821if test -n "$CONFIG_SITE"; then
1822  set x "$CONFIG_SITE"
1823elif test "x$prefix" != xNONE; then
1824  set x "$prefix/share/config.site" "$prefix/etc/config.site"
1825else
1826  set x "$ac_default_prefix/share/config.site" \
1827	"$ac_default_prefix/etc/config.site"
1828fi
1829shift
1830for ac_site_file
1831do
1832  if test -r "$ac_site_file"; then
1833    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1834echo "$as_me: loading site script $ac_site_file" >&6;}
1835    sed 's/^/| /' "$ac_site_file" >&5
1836    . "$ac_site_file"
1837  fi
1838done
1839
1840if test -r "$cache_file"; then
1841  # Some versions of bash will fail to source /dev/null (special
1842  # files actually), so we avoid doing that.
1843  if test -f "$cache_file"; then
1844    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1845echo "$as_me: loading cache $cache_file" >&6;}
1846    case $cache_file in
1847      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1848      *)                      . "./$cache_file";;
1849    esac
1850  fi
1851else
1852  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1853echo "$as_me: creating cache $cache_file" >&6;}
1854  >$cache_file
1855fi
1856
1857# Check that the precious variables saved in the cache have kept the same
1858# value.
1859ac_cache_corrupted=false
1860for ac_var in $ac_precious_vars; do
1861  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1862  eval ac_new_set=\$ac_env_${ac_var}_set
1863  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1864  eval ac_new_val=\$ac_env_${ac_var}_value
1865  case $ac_old_set,$ac_new_set in
1866    set,)
1867      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1868echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1869      ac_cache_corrupted=: ;;
1870    ,set)
1871      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1872echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1873      ac_cache_corrupted=: ;;
1874    ,);;
1875    *)
1876      if test "x$ac_old_val" != "x$ac_new_val"; then
1877	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1878echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1879	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1880echo "$as_me:   former value:  $ac_old_val" >&2;}
1881	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1882echo "$as_me:   current value: $ac_new_val" >&2;}
1883	ac_cache_corrupted=:
1884      fi;;
1885  esac
1886  # Pass precious variables to config.status.
1887  if test "$ac_new_set" = set; then
1888    case $ac_new_val in
1889    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1890    *) ac_arg=$ac_var=$ac_new_val ;;
1891    esac
1892    case " $ac_configure_args " in
1893      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1894      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1895    esac
1896  fi
1897done
1898if $ac_cache_corrupted; then
1899  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1900echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1901  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1902echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1903   { (exit 1); exit 1; }; }
1904fi
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930ac_ext=c
1931ac_cpp='$CPP $CPPFLAGS'
1932ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1933ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1934ac_compiler_gnu=$ac_cv_c_compiler_gnu
1935
1936
1937
1938# Provide various options to initialize the Autoconf and configure processes.
1939
1940
1941ac_aux_dir=
1942for ac_dir in build-aux "$srcdir"/build-aux; do
1943  if test -f "$ac_dir/install-sh"; then
1944    ac_aux_dir=$ac_dir
1945    ac_install_sh="$ac_aux_dir/install-sh -c"
1946    break
1947  elif test -f "$ac_dir/install.sh"; then
1948    ac_aux_dir=$ac_dir
1949    ac_install_sh="$ac_aux_dir/install.sh -c"
1950    break
1951  elif test -f "$ac_dir/shtool"; then
1952    ac_aux_dir=$ac_dir
1953    ac_install_sh="$ac_aux_dir/shtool install -c"
1954    break
1955  fi
1956done
1957if test -z "$ac_aux_dir"; then
1958  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in build-aux \"$srcdir\"/build-aux" >&5
1959echo "$as_me: error: cannot find install-sh or install.sh in build-aux \"$srcdir\"/build-aux" >&2;}
1960   { (exit 1); exit 1; }; }
1961fi
1962
1963# These three variables are undocumented and unsupported,
1964# and are intended to be withdrawn in a future Autoconf release.
1965# They can cause serious problems if a builder's source tree is in a directory
1966# whose full name contains unusual characters.
1967ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1968ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1969ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1970
1971
1972ac_config_headers="$ac_config_headers build-aux/config.h"
1973
1974ac_config_files="$ac_config_files Makefile"
1975
1976ac_config_files="$ac_config_files scripts/gtest-config"
1977
1978
1979# Initialize Automake with various options. We require at least v1.9, prevent
1980# pedantic complaints about package files, and enable various distribution
1981# targets.
1982am__api_version='1.10'
1983
1984# Find a good install program.  We prefer a C program (faster),
1985# so one script is as good as another.  But avoid the broken or
1986# incompatible versions:
1987# SysV /etc/install, /usr/sbin/install
1988# SunOS /usr/etc/install
1989# IRIX /sbin/install
1990# AIX /bin/install
1991# AmigaOS /C/install, which installs bootblocks on floppy discs
1992# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1993# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1994# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1995# OS/2's system install, which has a completely different semantic
1996# ./install, which can be erroneously created by make from ./install.sh.
1997{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1998echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1999if test -z "$INSTALL"; then
2000if test "${ac_cv_path_install+set}" = set; then
2001  echo $ECHO_N "(cached) $ECHO_C" >&6
2002else
2003  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2004for as_dir in $PATH
2005do
2006  IFS=$as_save_IFS
2007  test -z "$as_dir" && as_dir=.
2008  # Account for people who put trailing slashes in PATH elements.
2009case $as_dir/ in
2010  ./ | .// | /cC/* | \
2011  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2012  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2013  /usr/ucb/* ) ;;
2014  *)
2015    # OSF1 and SCO ODT 3.0 have their own names for install.
2016    # Don't use installbsd from OSF since it installs stuff as root
2017    # by default.
2018    for ac_prog in ginstall scoinst install; do
2019      for ac_exec_ext in '' $ac_executable_extensions; do
2020	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2021	  if test $ac_prog = install &&
2022	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2023	    # AIX install.  It has an incompatible calling convention.
2024	    :
2025	  elif test $ac_prog = install &&
2026	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2027	    # program-specific install script used by HP pwplus--don't use.
2028	    :
2029	  else
2030	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2031	    break 3
2032	  fi
2033	fi
2034      done
2035    done
2036    ;;
2037esac
2038done
2039IFS=$as_save_IFS
2040
2041
2042fi
2043  if test "${ac_cv_path_install+set}" = set; then
2044    INSTALL=$ac_cv_path_install
2045  else
2046    # As a last resort, use the slow shell script.  Don't cache a
2047    # value for INSTALL within a source directory, because that will
2048    # break other packages using the cache if that directory is
2049    # removed, or if the value is a relative name.
2050    INSTALL=$ac_install_sh
2051  fi
2052fi
2053{ echo "$as_me:$LINENO: result: $INSTALL" >&5
2054echo "${ECHO_T}$INSTALL" >&6; }
2055
2056# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2057# It thinks the first close brace ends the variable substitution.
2058test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2059
2060test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2061
2062test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2063
2064{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2065echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
2066# Just in case
2067sleep 1
2068echo timestamp > conftest.file
2069# Do `set' in a subshell so we don't clobber the current shell's
2070# arguments.  Must try -L first in case configure is actually a
2071# symlink; some systems play weird games with the mod time of symlinks
2072# (eg FreeBSD returns the mod time of the symlink's containing
2073# directory).
2074if (
2075   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2076   if test "$*" = "X"; then
2077      # -L didn't work.
2078      set X `ls -t $srcdir/configure conftest.file`
2079   fi
2080   rm -f conftest.file
2081   if test "$*" != "X $srcdir/configure conftest.file" \
2082      && test "$*" != "X conftest.file $srcdir/configure"; then
2083
2084      # If neither matched, then we have a broken ls.  This can happen
2085      # if, for instance, CONFIG_SHELL is bash and it inherits a
2086      # broken ls alias from the environment.  This has actually
2087      # happened.  Such a system could not be considered "sane".
2088      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2089alias in your environment" >&5
2090echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2091alias in your environment" >&2;}
2092   { (exit 1); exit 1; }; }
2093   fi
2094
2095   test "$2" = conftest.file
2096   )
2097then
2098   # Ok.
2099   :
2100else
2101   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2102Check your system clock" >&5
2103echo "$as_me: error: newly created file is older than distributed files!
2104Check your system clock" >&2;}
2105   { (exit 1); exit 1; }; }
2106fi
2107{ echo "$as_me:$LINENO: result: yes" >&5
2108echo "${ECHO_T}yes" >&6; }
2109test "$program_prefix" != NONE &&
2110  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2111# Use a double $ so make ignores it.
2112test "$program_suffix" != NONE &&
2113  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2114# Double any \ or $.  echo might interpret backslashes.
2115# By default was `s,x,x', remove it if useless.
2116cat <<\_ACEOF >conftest.sed
2117s/[\\$]/&&/g;s/;s,x,x,$//
2118_ACEOF
2119program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2120rm -f conftest.sed
2121
2122# expand $ac_aux_dir to an absolute path
2123am_aux_dir=`cd $ac_aux_dir && pwd`
2124
2125test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2126# Use eval to expand $SHELL
2127if eval "$MISSING --run true"; then
2128  am_missing_run="$MISSING --run "
2129else
2130  am_missing_run=
2131  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2132echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2133fi
2134
2135{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2136echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
2137if test -z "$MKDIR_P"; then
2138  if test "${ac_cv_path_mkdir+set}" = set; then
2139  echo $ECHO_N "(cached) $ECHO_C" >&6
2140else
2141  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2143do
2144  IFS=$as_save_IFS
2145  test -z "$as_dir" && as_dir=.
2146  for ac_prog in mkdir gmkdir; do
2147	 for ac_exec_ext in '' $ac_executable_extensions; do
2148	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2149	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2150	     'mkdir (GNU coreutils) '* | \
2151	     'mkdir (coreutils) '* | \
2152	     'mkdir (fileutils) '4.1*)
2153	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2154	       break 3;;
2155	   esac
2156	 done
2157       done
2158done
2159IFS=$as_save_IFS
2160
2161fi
2162
2163  if test "${ac_cv_path_mkdir+set}" = set; then
2164    MKDIR_P="$ac_cv_path_mkdir -p"
2165  else
2166    # As a last resort, use the slow shell script.  Don't cache a
2167    # value for MKDIR_P within a source directory, because that will
2168    # break other packages using the cache if that directory is
2169    # removed, or if the value is a relative name.
2170    test -d ./--version && rmdir ./--version
2171    MKDIR_P="$ac_install_sh -d"
2172  fi
2173fi
2174{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2175echo "${ECHO_T}$MKDIR_P" >&6; }
2176
2177mkdir_p="$MKDIR_P"
2178case $mkdir_p in
2179  [\\/$]* | ?:[\\/]*) ;;
2180  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2181esac
2182
2183for ac_prog in gawk mawk nawk awk
2184do
2185  # Extract the first word of "$ac_prog", so it can be a program name with args.
2186set dummy $ac_prog; ac_word=$2
2187{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2188echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2189if test "${ac_cv_prog_AWK+set}" = set; then
2190  echo $ECHO_N "(cached) $ECHO_C" >&6
2191else
2192  if test -n "$AWK"; then
2193  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2194else
2195as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2196for as_dir in $PATH
2197do
2198  IFS=$as_save_IFS
2199  test -z "$as_dir" && as_dir=.
2200  for ac_exec_ext in '' $ac_executable_extensions; do
2201  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2202    ac_cv_prog_AWK="$ac_prog"
2203    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2204    break 2
2205  fi
2206done
2207done
2208IFS=$as_save_IFS
2209
2210fi
2211fi
2212AWK=$ac_cv_prog_AWK
2213if test -n "$AWK"; then
2214  { echo "$as_me:$LINENO: result: $AWK" >&5
2215echo "${ECHO_T}$AWK" >&6; }
2216else
2217  { echo "$as_me:$LINENO: result: no" >&5
2218echo "${ECHO_T}no" >&6; }
2219fi
2220
2221
2222  test -n "$AWK" && break
2223done
2224
2225{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2226echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2227set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2228if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2229  echo $ECHO_N "(cached) $ECHO_C" >&6
2230else
2231  cat >conftest.make <<\_ACEOF
2232SHELL = /bin/sh
2233all:
2234	@echo '@@@%%%=$(MAKE)=@@@%%%'
2235_ACEOF
2236# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2237case `${MAKE-make} -f conftest.make 2>/dev/null` in
2238  *@@@%%%=?*=@@@%%%*)
2239    eval ac_cv_prog_make_${ac_make}_set=yes;;
2240  *)
2241    eval ac_cv_prog_make_${ac_make}_set=no;;
2242esac
2243rm -f conftest.make
2244fi
2245if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2246  { echo "$as_me:$LINENO: result: yes" >&5
2247echo "${ECHO_T}yes" >&6; }
2248  SET_MAKE=
2249else
2250  { echo "$as_me:$LINENO: result: no" >&5
2251echo "${ECHO_T}no" >&6; }
2252  SET_MAKE="MAKE=${MAKE-make}"
2253fi
2254
2255rm -rf .tst 2>/dev/null
2256mkdir .tst 2>/dev/null
2257if test -d .tst; then
2258  am__leading_dot=.
2259else
2260  am__leading_dot=_
2261fi
2262rmdir .tst 2>/dev/null
2263
2264if test "`cd $srcdir && pwd`" != "`pwd`"; then
2265  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2266  # is not polluted with repeated "-I."
2267  am__isrc=' -I$(srcdir)'
2268  # test to see if srcdir already configured
2269  if test -f $srcdir/config.status; then
2270    { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2271echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2272   { (exit 1); exit 1; }; }
2273  fi
2274fi
2275
2276# test whether we have cygpath
2277if test -z "$CYGPATH_W"; then
2278  if (cygpath --version) >/dev/null 2>/dev/null; then
2279    CYGPATH_W='cygpath -w'
2280  else
2281    CYGPATH_W=echo
2282  fi
2283fi
2284
2285
2286# Define the identity of the package.
2287 PACKAGE='gtest'
2288 VERSION='1.4.0'
2289
2290
2291cat >>confdefs.h <<_ACEOF
2292#define PACKAGE "$PACKAGE"
2293_ACEOF
2294
2295
2296cat >>confdefs.h <<_ACEOF
2297#define VERSION "$VERSION"
2298_ACEOF
2299
2300# Some tools Automake needs.
2301
2302ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2303
2304
2305AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2306
2307
2308AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2309
2310
2311AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2312
2313
2314MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2315
2316install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2317
2318# Installed binaries are usually stripped using `strip' when the user
2319# run `make install-strip'.  However `strip' might not be the right
2320# tool to use in cross-compilation environments, therefore Automake
2321# will honor the `STRIP' environment variable to overrule this program.
2322if test "$cross_compiling" != no; then
2323  if test -n "$ac_tool_prefix"; then
2324  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2325set dummy ${ac_tool_prefix}strip; ac_word=$2
2326{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2327echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2328if test "${ac_cv_prog_STRIP+set}" = set; then
2329  echo $ECHO_N "(cached) $ECHO_C" >&6
2330else
2331  if test -n "$STRIP"; then
2332  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2333else
2334as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2335for as_dir in $PATH
2336do
2337  IFS=$as_save_IFS
2338  test -z "$as_dir" && as_dir=.
2339  for ac_exec_ext in '' $ac_executable_extensions; do
2340  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2341    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2342    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2343    break 2
2344  fi
2345done
2346done
2347IFS=$as_save_IFS
2348
2349fi
2350fi
2351STRIP=$ac_cv_prog_STRIP
2352if test -n "$STRIP"; then
2353  { echo "$as_me:$LINENO: result: $STRIP" >&5
2354echo "${ECHO_T}$STRIP" >&6; }
2355else
2356  { echo "$as_me:$LINENO: result: no" >&5
2357echo "${ECHO_T}no" >&6; }
2358fi
2359
2360
2361fi
2362if test -z "$ac_cv_prog_STRIP"; then
2363  ac_ct_STRIP=$STRIP
2364  # Extract the first word of "strip", so it can be a program name with args.
2365set dummy strip; ac_word=$2
2366{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2367echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2368if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2369  echo $ECHO_N "(cached) $ECHO_C" >&6
2370else
2371  if test -n "$ac_ct_STRIP"; then
2372  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2373else
2374as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375for as_dir in $PATH
2376do
2377  IFS=$as_save_IFS
2378  test -z "$as_dir" && as_dir=.
2379  for ac_exec_ext in '' $ac_executable_extensions; do
2380  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2381    ac_cv_prog_ac_ct_STRIP="strip"
2382    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2383    break 2
2384  fi
2385done
2386done
2387IFS=$as_save_IFS
2388
2389fi
2390fi
2391ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2392if test -n "$ac_ct_STRIP"; then
2393  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2394echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2395else
2396  { echo "$as_me:$LINENO: result: no" >&5
2397echo "${ECHO_T}no" >&6; }
2398fi
2399
2400  if test "x$ac_ct_STRIP" = x; then
2401    STRIP=":"
2402  else
2403    case $cross_compiling:$ac_tool_warned in
2404yes:)
2405{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2406whose name does not start with the host triplet.  If you think this
2407configuration is useful to you, please write to autoconf@gnu.org." >&5
2408echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2409whose name does not start with the host triplet.  If you think this
2410configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2411ac_tool_warned=yes ;;
2412esac
2413    STRIP=$ac_ct_STRIP
2414  fi
2415else
2416  STRIP="$ac_cv_prog_STRIP"
2417fi
2418
2419fi
2420INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2421
2422# We need awk for the "check" target.  The system "awk" is bad on
2423# some platforms.
2424# Always define AMTAR for backward compatibility.
2425
2426AMTAR=${AMTAR-"${am_missing_run}tar"}
2427
2428am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2429
2430
2431
2432
2433
2434
2435# Check for programs used in building Google Test.
2436ac_ext=c
2437ac_cpp='$CPP $CPPFLAGS'
2438ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2439ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2440ac_compiler_gnu=$ac_cv_c_compiler_gnu
2441if test -n "$ac_tool_prefix"; then
2442  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2443set dummy ${ac_tool_prefix}gcc; ac_word=$2
2444{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2445echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2446if test "${ac_cv_prog_CC+set}" = set; then
2447  echo $ECHO_N "(cached) $ECHO_C" >&6
2448else
2449  if test -n "$CC"; then
2450  ac_cv_prog_CC="$CC" # Let the user override the test.
2451else
2452as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453for as_dir in $PATH
2454do
2455  IFS=$as_save_IFS
2456  test -z "$as_dir" && as_dir=.
2457  for ac_exec_ext in '' $ac_executable_extensions; do
2458  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2459    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2460    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2461    break 2
2462  fi
2463done
2464done
2465IFS=$as_save_IFS
2466
2467fi
2468fi
2469CC=$ac_cv_prog_CC
2470if test -n "$CC"; then
2471  { echo "$as_me:$LINENO: result: $CC" >&5
2472echo "${ECHO_T}$CC" >&6; }
2473else
2474  { echo "$as_me:$LINENO: result: no" >&5
2475echo "${ECHO_T}no" >&6; }
2476fi
2477
2478
2479fi
2480if test -z "$ac_cv_prog_CC"; then
2481  ac_ct_CC=$CC
2482  # Extract the first word of "gcc", so it can be a program name with args.
2483set dummy gcc; ac_word=$2
2484{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2485echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2486if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2487  echo $ECHO_N "(cached) $ECHO_C" >&6
2488else
2489  if test -n "$ac_ct_CC"; then
2490  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2491else
2492as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493for as_dir in $PATH
2494do
2495  IFS=$as_save_IFS
2496  test -z "$as_dir" && as_dir=.
2497  for ac_exec_ext in '' $ac_executable_extensions; do
2498  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2499    ac_cv_prog_ac_ct_CC="gcc"
2500    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2501    break 2
2502  fi
2503done
2504done
2505IFS=$as_save_IFS
2506
2507fi
2508fi
2509ac_ct_CC=$ac_cv_prog_ac_ct_CC
2510if test -n "$ac_ct_CC"; then
2511  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2512echo "${ECHO_T}$ac_ct_CC" >&6; }
2513else
2514  { echo "$as_me:$LINENO: result: no" >&5
2515echo "${ECHO_T}no" >&6; }
2516fi
2517
2518  if test "x$ac_ct_CC" = x; then
2519    CC=""
2520  else
2521    case $cross_compiling:$ac_tool_warned in
2522yes:)
2523{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2524whose name does not start with the host triplet.  If you think this
2525configuration is useful to you, please write to autoconf@gnu.org." >&5
2526echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2527whose name does not start with the host triplet.  If you think this
2528configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2529ac_tool_warned=yes ;;
2530esac
2531    CC=$ac_ct_CC
2532  fi
2533else
2534  CC="$ac_cv_prog_CC"
2535fi
2536
2537if test -z "$CC"; then
2538          if test -n "$ac_tool_prefix"; then
2539    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2540set dummy ${ac_tool_prefix}cc; ac_word=$2
2541{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2542echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2543if test "${ac_cv_prog_CC+set}" = set; then
2544  echo $ECHO_N "(cached) $ECHO_C" >&6
2545else
2546  if test -n "$CC"; then
2547  ac_cv_prog_CC="$CC" # Let the user override the test.
2548else
2549as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2550for as_dir in $PATH
2551do
2552  IFS=$as_save_IFS
2553  test -z "$as_dir" && as_dir=.
2554  for ac_exec_ext in '' $ac_executable_extensions; do
2555  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2556    ac_cv_prog_CC="${ac_tool_prefix}cc"
2557    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2558    break 2
2559  fi
2560done
2561done
2562IFS=$as_save_IFS
2563
2564fi
2565fi
2566CC=$ac_cv_prog_CC
2567if test -n "$CC"; then
2568  { echo "$as_me:$LINENO: result: $CC" >&5
2569echo "${ECHO_T}$CC" >&6; }
2570else
2571  { echo "$as_me:$LINENO: result: no" >&5
2572echo "${ECHO_T}no" >&6; }
2573fi
2574
2575
2576  fi
2577fi
2578if test -z "$CC"; then
2579  # Extract the first word of "cc", so it can be a program name with args.
2580set dummy cc; ac_word=$2
2581{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2582echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2583if test "${ac_cv_prog_CC+set}" = set; then
2584  echo $ECHO_N "(cached) $ECHO_C" >&6
2585else
2586  if test -n "$CC"; then
2587  ac_cv_prog_CC="$CC" # Let the user override the test.
2588else
2589  ac_prog_rejected=no
2590as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2591for as_dir in $PATH
2592do
2593  IFS=$as_save_IFS
2594  test -z "$as_dir" && as_dir=.
2595  for ac_exec_ext in '' $ac_executable_extensions; do
2596  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2597    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2598       ac_prog_rejected=yes
2599       continue
2600     fi
2601    ac_cv_prog_CC="cc"
2602    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2603    break 2
2604  fi
2605done
2606done
2607IFS=$as_save_IFS
2608
2609if test $ac_prog_rejected = yes; then
2610  # We found a bogon in the path, so make sure we never use it.
2611  set dummy $ac_cv_prog_CC
2612  shift
2613  if test $# != 0; then
2614    # We chose a different compiler from the bogus one.
2615    # However, it has the same basename, so the bogon will be chosen
2616    # first if we set CC to just the basename; use the full file name.
2617    shift
2618    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2619  fi
2620fi
2621fi
2622fi
2623CC=$ac_cv_prog_CC
2624if test -n "$CC"; then
2625  { echo "$as_me:$LINENO: result: $CC" >&5
2626echo "${ECHO_T}$CC" >&6; }
2627else
2628  { echo "$as_me:$LINENO: result: no" >&5
2629echo "${ECHO_T}no" >&6; }
2630fi
2631
2632
2633fi
2634if test -z "$CC"; then
2635  if test -n "$ac_tool_prefix"; then
2636  for ac_prog in cl.exe
2637  do
2638    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2639set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2640{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2641echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2642if test "${ac_cv_prog_CC+set}" = set; then
2643  echo $ECHO_N "(cached) $ECHO_C" >&6
2644else
2645  if test -n "$CC"; then
2646  ac_cv_prog_CC="$CC" # Let the user override the test.
2647else
2648as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649for as_dir in $PATH
2650do
2651  IFS=$as_save_IFS
2652  test -z "$as_dir" && as_dir=.
2653  for ac_exec_ext in '' $ac_executable_extensions; do
2654  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2655    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2656    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2657    break 2
2658  fi
2659done
2660done
2661IFS=$as_save_IFS
2662
2663fi
2664fi
2665CC=$ac_cv_prog_CC
2666if test -n "$CC"; then
2667  { echo "$as_me:$LINENO: result: $CC" >&5
2668echo "${ECHO_T}$CC" >&6; }
2669else
2670  { echo "$as_me:$LINENO: result: no" >&5
2671echo "${ECHO_T}no" >&6; }
2672fi
2673
2674
2675    test -n "$CC" && break
2676  done
2677fi
2678if test -z "$CC"; then
2679  ac_ct_CC=$CC
2680  for ac_prog in cl.exe
2681do
2682  # Extract the first word of "$ac_prog", so it can be a program name with args.
2683set dummy $ac_prog; ac_word=$2
2684{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2685echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2686if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2687  echo $ECHO_N "(cached) $ECHO_C" >&6
2688else
2689  if test -n "$ac_ct_CC"; then
2690  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2691else
2692as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693for as_dir in $PATH
2694do
2695  IFS=$as_save_IFS
2696  test -z "$as_dir" && as_dir=.
2697  for ac_exec_ext in '' $ac_executable_extensions; do
2698  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2699    ac_cv_prog_ac_ct_CC="$ac_prog"
2700    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2701    break 2
2702  fi
2703done
2704done
2705IFS=$as_save_IFS
2706
2707fi
2708fi
2709ac_ct_CC=$ac_cv_prog_ac_ct_CC
2710if test -n "$ac_ct_CC"; then
2711  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2712echo "${ECHO_T}$ac_ct_CC" >&6; }
2713else
2714  { echo "$as_me:$LINENO: result: no" >&5
2715echo "${ECHO_T}no" >&6; }
2716fi
2717
2718
2719  test -n "$ac_ct_CC" && break
2720done
2721
2722  if test "x$ac_ct_CC" = x; then
2723    CC=""
2724  else
2725    case $cross_compiling:$ac_tool_warned in
2726yes:)
2727{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2728whose name does not start with the host triplet.  If you think this
2729configuration is useful to you, please write to autoconf@gnu.org." >&5
2730echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2731whose name does not start with the host triplet.  If you think this
2732configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2733ac_tool_warned=yes ;;
2734esac
2735    CC=$ac_ct_CC
2736  fi
2737fi
2738
2739fi
2740
2741
2742test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2743See \`config.log' for more details." >&5
2744echo "$as_me: error: no acceptable C compiler found in \$PATH
2745See \`config.log' for more details." >&2;}
2746   { (exit 1); exit 1; }; }
2747
2748# Provide some information about the compiler.
2749echo "$as_me:$LINENO: checking for C compiler version" >&5
2750ac_compiler=`set X $ac_compile; echo $2`
2751{ (ac_try="$ac_compiler --version >&5"
2752case "(($ac_try" in
2753  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2754  *) ac_try_echo=$ac_try;;
2755esac
2756eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2757  (eval "$ac_compiler --version >&5") 2>&5
2758  ac_status=$?
2759  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2760  (exit $ac_status); }
2761{ (ac_try="$ac_compiler -v >&5"
2762case "(($ac_try" in
2763  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2764  *) ac_try_echo=$ac_try;;
2765esac
2766eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2767  (eval "$ac_compiler -v >&5") 2>&5
2768  ac_status=$?
2769  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2770  (exit $ac_status); }
2771{ (ac_try="$ac_compiler -V >&5"
2772case "(($ac_try" in
2773  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2774  *) ac_try_echo=$ac_try;;
2775esac
2776eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2777  (eval "$ac_compiler -V >&5") 2>&5
2778  ac_status=$?
2779  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780  (exit $ac_status); }
2781
2782cat >conftest.$ac_ext <<_ACEOF
2783/* confdefs.h.  */
2784_ACEOF
2785cat confdefs.h >>conftest.$ac_ext
2786cat >>conftest.$ac_ext <<_ACEOF
2787/* end confdefs.h.  */
2788
2789int
2790main ()
2791{
2792
2793  ;
2794  return 0;
2795}
2796_ACEOF
2797ac_clean_files_save=$ac_clean_files
2798ac_clean_files="$ac_clean_files a.out a.exe b.out"
2799# Try to create an executable without -o first, disregard a.out.
2800# It will help us diagnose broken compilers, and finding out an intuition
2801# of exeext.
2802{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2803echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2804ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2805#
2806# List of possible output files, starting from the most likely.
2807# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2808# only as a last resort.  b.out is created by i960 compilers.
2809ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2810#
2811# The IRIX 6 linker writes into existing files which may not be
2812# executable, retaining their permissions.  Remove them first so a
2813# subsequent execution test works.
2814ac_rmfiles=
2815for ac_file in $ac_files
2816do
2817  case $ac_file in
2818    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2819    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2820  esac
2821done
2822rm -f $ac_rmfiles
2823
2824if { (ac_try="$ac_link_default"
2825case "(($ac_try" in
2826  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2827  *) ac_try_echo=$ac_try;;
2828esac
2829eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2830  (eval "$ac_link_default") 2>&5
2831  ac_status=$?
2832  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833  (exit $ac_status); }; then
2834  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2835# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2836# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2837# so that the user can short-circuit this test for compilers unknown to
2838# Autoconf.
2839for ac_file in $ac_files ''
2840do
2841  test -f "$ac_file" || continue
2842  case $ac_file in
2843    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2844	;;
2845    [ab].out )
2846	# We found the default executable, but exeext='' is most
2847	# certainly right.
2848	break;;
2849    *.* )
2850        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2851	then :; else
2852	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2853	fi
2854	# We set ac_cv_exeext here because the later test for it is not
2855	# safe: cross compilers may not add the suffix if given an `-o'
2856	# argument, so we may need to know it at that point already.
2857	# Even if this section looks crufty: it has the advantage of
2858	# actually working.
2859	break;;
2860    * )
2861	break;;
2862  esac
2863done
2864test "$ac_cv_exeext" = no && ac_cv_exeext=
2865
2866else
2867  ac_file=''
2868fi
2869
2870{ echo "$as_me:$LINENO: result: $ac_file" >&5
2871echo "${ECHO_T}$ac_file" >&6; }
2872if test -z "$ac_file"; then
2873  echo "$as_me: failed program was:" >&5
2874sed 's/^/| /' conftest.$ac_ext >&5
2875
2876{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2877See \`config.log' for more details." >&5
2878echo "$as_me: error: C compiler cannot create executables
2879See \`config.log' for more details." >&2;}
2880   { (exit 77); exit 77; }; }
2881fi
2882
2883ac_exeext=$ac_cv_exeext
2884
2885# Check that the compiler produces executables we can run.  If not, either
2886# the compiler is broken, or we cross compile.
2887{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2888echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2889# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2890# If not cross compiling, check that we can run a simple program.
2891if test "$cross_compiling" != yes; then
2892  if { ac_try='./$ac_file'
2893  { (case "(($ac_try" in
2894  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2895  *) ac_try_echo=$ac_try;;
2896esac
2897eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2898  (eval "$ac_try") 2>&5
2899  ac_status=$?
2900  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901  (exit $ac_status); }; }; then
2902    cross_compiling=no
2903  else
2904    if test "$cross_compiling" = maybe; then
2905	cross_compiling=yes
2906    else
2907	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2908If you meant to cross compile, use \`--host'.
2909See \`config.log' for more details." >&5
2910echo "$as_me: error: cannot run C compiled programs.
2911If you meant to cross compile, use \`--host'.
2912See \`config.log' for more details." >&2;}
2913   { (exit 1); exit 1; }; }
2914    fi
2915  fi
2916fi
2917{ echo "$as_me:$LINENO: result: yes" >&5
2918echo "${ECHO_T}yes" >&6; }
2919
2920rm -f a.out a.exe conftest$ac_cv_exeext b.out
2921ac_clean_files=$ac_clean_files_save
2922# Check that the compiler produces executables we can run.  If not, either
2923# the compiler is broken, or we cross compile.
2924{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2925echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2926{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2927echo "${ECHO_T}$cross_compiling" >&6; }
2928
2929{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2930echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2931if { (ac_try="$ac_link"
2932case "(($ac_try" in
2933  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2934  *) ac_try_echo=$ac_try;;
2935esac
2936eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2937  (eval "$ac_link") 2>&5
2938  ac_status=$?
2939  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2940  (exit $ac_status); }; then
2941  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2942# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2943# work properly (i.e., refer to `conftest.exe'), while it won't with
2944# `rm'.
2945for ac_file in conftest.exe conftest conftest.*; do
2946  test -f "$ac_file" || continue
2947  case $ac_file in
2948    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2949    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2950	  break;;
2951    * ) break;;
2952  esac
2953done
2954else
2955  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2956See \`config.log' for more details." >&5
2957echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2958See \`config.log' for more details." >&2;}
2959   { (exit 1); exit 1; }; }
2960fi
2961
2962rm -f conftest$ac_cv_exeext
2963{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2964echo "${ECHO_T}$ac_cv_exeext" >&6; }
2965
2966rm -f conftest.$ac_ext
2967EXEEXT=$ac_cv_exeext
2968ac_exeext=$EXEEXT
2969{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2970echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2971if test "${ac_cv_objext+set}" = set; then
2972  echo $ECHO_N "(cached) $ECHO_C" >&6
2973else
2974  cat >conftest.$ac_ext <<_ACEOF
2975/* confdefs.h.  */
2976_ACEOF
2977cat confdefs.h >>conftest.$ac_ext
2978cat >>conftest.$ac_ext <<_ACEOF
2979/* end confdefs.h.  */
2980
2981int
2982main ()
2983{
2984
2985  ;
2986  return 0;
2987}
2988_ACEOF
2989rm -f conftest.o conftest.obj
2990if { (ac_try="$ac_compile"
2991case "(($ac_try" in
2992  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993  *) ac_try_echo=$ac_try;;
2994esac
2995eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2996  (eval "$ac_compile") 2>&5
2997  ac_status=$?
2998  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999  (exit $ac_status); }; then
3000  for ac_file in conftest.o conftest.obj conftest.*; do
3001  test -f "$ac_file" || continue;
3002  case $ac_file in
3003    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3004    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3005       break;;
3006  esac
3007done
3008else
3009  echo "$as_me: failed program was:" >&5
3010sed 's/^/| /' conftest.$ac_ext >&5
3011
3012{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3013See \`config.log' for more details." >&5
3014echo "$as_me: error: cannot compute suffix of object files: cannot compile
3015See \`config.log' for more details." >&2;}
3016   { (exit 1); exit 1; }; }
3017fi
3018
3019rm -f conftest.$ac_cv_objext conftest.$ac_ext
3020fi
3021{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3022echo "${ECHO_T}$ac_cv_objext" >&6; }
3023OBJEXT=$ac_cv_objext
3024ac_objext=$OBJEXT
3025{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3026echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3027if test "${ac_cv_c_compiler_gnu+set}" = set; then
3028  echo $ECHO_N "(cached) $ECHO_C" >&6
3029else
3030  cat >conftest.$ac_ext <<_ACEOF
3031/* confdefs.h.  */
3032_ACEOF
3033cat confdefs.h >>conftest.$ac_ext
3034cat >>conftest.$ac_ext <<_ACEOF
3035/* end confdefs.h.  */
3036
3037int
3038main ()
3039{
3040#ifndef __GNUC__
3041       choke me
3042#endif
3043
3044  ;
3045  return 0;
3046}
3047_ACEOF
3048rm -f conftest.$ac_objext
3049if { (ac_try="$ac_compile"
3050case "(($ac_try" in
3051  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3052  *) ac_try_echo=$ac_try;;
3053esac
3054eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3055  (eval "$ac_compile") 2>conftest.er1
3056  ac_status=$?
3057  grep -v '^ *+' conftest.er1 >conftest.err
3058  rm -f conftest.er1
3059  cat conftest.err >&5
3060  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061  (exit $ac_status); } && {
3062	 test -z "$ac_c_werror_flag" ||
3063	 test ! -s conftest.err
3064       } && test -s conftest.$ac_objext; then
3065  ac_compiler_gnu=yes
3066else
3067  echo "$as_me: failed program was:" >&5
3068sed 's/^/| /' conftest.$ac_ext >&5
3069
3070	ac_compiler_gnu=no
3071fi
3072
3073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3074ac_cv_c_compiler_gnu=$ac_compiler_gnu
3075
3076fi
3077{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3078echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3079GCC=`test $ac_compiler_gnu = yes && echo yes`
3080ac_test_CFLAGS=${CFLAGS+set}
3081ac_save_CFLAGS=$CFLAGS
3082{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3083echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3084if test "${ac_cv_prog_cc_g+set}" = set; then
3085  echo $ECHO_N "(cached) $ECHO_C" >&6
3086else
3087  ac_save_c_werror_flag=$ac_c_werror_flag
3088   ac_c_werror_flag=yes
3089   ac_cv_prog_cc_g=no
3090   CFLAGS="-g"
3091   cat >conftest.$ac_ext <<_ACEOF
3092/* confdefs.h.  */
3093_ACEOF
3094cat confdefs.h >>conftest.$ac_ext
3095cat >>conftest.$ac_ext <<_ACEOF
3096/* end confdefs.h.  */
3097
3098int
3099main ()
3100{
3101
3102  ;
3103  return 0;
3104}
3105_ACEOF
3106rm -f conftest.$ac_objext
3107if { (ac_try="$ac_compile"
3108case "(($ac_try" in
3109  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3110  *) ac_try_echo=$ac_try;;
3111esac
3112eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3113  (eval "$ac_compile") 2>conftest.er1
3114  ac_status=$?
3115  grep -v '^ *+' conftest.er1 >conftest.err
3116  rm -f conftest.er1
3117  cat conftest.err >&5
3118  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3119  (exit $ac_status); } && {
3120	 test -z "$ac_c_werror_flag" ||
3121	 test ! -s conftest.err
3122       } && test -s conftest.$ac_objext; then
3123  ac_cv_prog_cc_g=yes
3124else
3125  echo "$as_me: failed program was:" >&5
3126sed 's/^/| /' conftest.$ac_ext >&5
3127
3128	CFLAGS=""
3129      cat >conftest.$ac_ext <<_ACEOF
3130/* confdefs.h.  */
3131_ACEOF
3132cat confdefs.h >>conftest.$ac_ext
3133cat >>conftest.$ac_ext <<_ACEOF
3134/* end confdefs.h.  */
3135
3136int
3137main ()
3138{
3139
3140  ;
3141  return 0;
3142}
3143_ACEOF
3144rm -f conftest.$ac_objext
3145if { (ac_try="$ac_compile"
3146case "(($ac_try" in
3147  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3148  *) ac_try_echo=$ac_try;;
3149esac
3150eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3151  (eval "$ac_compile") 2>conftest.er1
3152  ac_status=$?
3153  grep -v '^ *+' conftest.er1 >conftest.err
3154  rm -f conftest.er1
3155  cat conftest.err >&5
3156  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3157  (exit $ac_status); } && {
3158	 test -z "$ac_c_werror_flag" ||
3159	 test ! -s conftest.err
3160       } && test -s conftest.$ac_objext; then
3161  :
3162else
3163  echo "$as_me: failed program was:" >&5
3164sed 's/^/| /' conftest.$ac_ext >&5
3165
3166	ac_c_werror_flag=$ac_save_c_werror_flag
3167	 CFLAGS="-g"
3168	 cat >conftest.$ac_ext <<_ACEOF
3169/* confdefs.h.  */
3170_ACEOF
3171cat confdefs.h >>conftest.$ac_ext
3172cat >>conftest.$ac_ext <<_ACEOF
3173/* end confdefs.h.  */
3174
3175int
3176main ()
3177{
3178
3179  ;
3180  return 0;
3181}
3182_ACEOF
3183rm -f conftest.$ac_objext
3184if { (ac_try="$ac_compile"
3185case "(($ac_try" in
3186  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3187  *) ac_try_echo=$ac_try;;
3188esac
3189eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3190  (eval "$ac_compile") 2>conftest.er1
3191  ac_status=$?
3192  grep -v '^ *+' conftest.er1 >conftest.err
3193  rm -f conftest.er1
3194  cat conftest.err >&5
3195  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3196  (exit $ac_status); } && {
3197	 test -z "$ac_c_werror_flag" ||
3198	 test ! -s conftest.err
3199       } && test -s conftest.$ac_objext; then
3200  ac_cv_prog_cc_g=yes
3201else
3202  echo "$as_me: failed program was:" >&5
3203sed 's/^/| /' conftest.$ac_ext >&5
3204
3205
3206fi
3207
3208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3209fi
3210
3211rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3212fi
3213
3214rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3215   ac_c_werror_flag=$ac_save_c_werror_flag
3216fi
3217{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3218echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3219if test "$ac_test_CFLAGS" = set; then
3220  CFLAGS=$ac_save_CFLAGS
3221elif test $ac_cv_prog_cc_g = yes; then
3222  if test "$GCC" = yes; then
3223    CFLAGS="-g -O2"
3224  else
3225    CFLAGS="-g"
3226  fi
3227else
3228  if test "$GCC" = yes; then
3229    CFLAGS="-O2"
3230  else
3231    CFLAGS=
3232  fi
3233fi
3234{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3235echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3236if test "${ac_cv_prog_cc_c89+set}" = set; then
3237  echo $ECHO_N "(cached) $ECHO_C" >&6
3238else
3239  ac_cv_prog_cc_c89=no
3240ac_save_CC=$CC
3241cat >conftest.$ac_ext <<_ACEOF
3242/* confdefs.h.  */
3243_ACEOF
3244cat confdefs.h >>conftest.$ac_ext
3245cat >>conftest.$ac_ext <<_ACEOF
3246/* end confdefs.h.  */
3247#include <stdarg.h>
3248#include <stdio.h>
3249#include <sys/types.h>
3250#include <sys/stat.h>
3251/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3252struct buf { int x; };
3253FILE * (*rcsopen) (struct buf *, struct stat *, int);
3254static char *e (p, i)
3255     char **p;
3256     int i;
3257{
3258  return p[i];
3259}
3260static char *f (char * (*g) (char **, int), char **p, ...)
3261{
3262  char *s;
3263  va_list v;
3264  va_start (v,p);
3265  s = g (p, va_arg (v,int));
3266  va_end (v);
3267  return s;
3268}
3269
3270/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3271   function prototypes and stuff, but not '\xHH' hex character constants.
3272   These don't provoke an error unfortunately, instead are silently treated
3273   as 'x'.  The following induces an error, until -std is added to get
3274   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3275   array size at least.  It's necessary to write '\x00'==0 to get something
3276   that's true only with -std.  */
3277int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3278
3279/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3280   inside strings and character constants.  */
3281#define FOO(x) 'x'
3282int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3283
3284int test (int i, double x);
3285struct s1 {int (*f) (int a);};
3286struct s2 {int (*f) (double a);};
3287int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3288int argc;
3289char **argv;
3290int
3291main ()
3292{
3293return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3294  ;
3295  return 0;
3296}
3297_ACEOF
3298for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3299	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3300do
3301  CC="$ac_save_CC $ac_arg"
3302  rm -f conftest.$ac_objext
3303if { (ac_try="$ac_compile"
3304case "(($ac_try" in
3305  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3306  *) ac_try_echo=$ac_try;;
3307esac
3308eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3309  (eval "$ac_compile") 2>conftest.er1
3310  ac_status=$?
3311  grep -v '^ *+' conftest.er1 >conftest.err
3312  rm -f conftest.er1
3313  cat conftest.err >&5
3314  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3315  (exit $ac_status); } && {
3316	 test -z "$ac_c_werror_flag" ||
3317	 test ! -s conftest.err
3318       } && test -s conftest.$ac_objext; then
3319  ac_cv_prog_cc_c89=$ac_arg
3320else
3321  echo "$as_me: failed program was:" >&5
3322sed 's/^/| /' conftest.$ac_ext >&5
3323
3324
3325fi
3326
3327rm -f core conftest.err conftest.$ac_objext
3328  test "x$ac_cv_prog_cc_c89" != "xno" && break
3329done
3330rm -f conftest.$ac_ext
3331CC=$ac_save_CC
3332
3333fi
3334# AC_CACHE_VAL
3335case "x$ac_cv_prog_cc_c89" in
3336  x)
3337    { echo "$as_me:$LINENO: result: none needed" >&5
3338echo "${ECHO_T}none needed" >&6; } ;;
3339  xno)
3340    { echo "$as_me:$LINENO: result: unsupported" >&5
3341echo "${ECHO_T}unsupported" >&6; } ;;
3342  *)
3343    CC="$CC $ac_cv_prog_cc_c89"
3344    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3345echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3346esac
3347
3348
3349ac_ext=c
3350ac_cpp='$CPP $CPPFLAGS'
3351ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3352ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3353ac_compiler_gnu=$ac_cv_c_compiler_gnu
3354DEPDIR="${am__leading_dot}deps"
3355
3356ac_config_commands="$ac_config_commands depfiles"
3357
3358
3359am_make=${MAKE-make}
3360cat > confinc << 'END'
3361am__doit:
3362	@echo done
3363.PHONY: am__doit
3364END
3365# If we don't find an include directive, just comment out the code.
3366{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3367echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3368am__include="#"
3369am__quote=
3370_am_result=none
3371# First try GNU make style include.
3372echo "include confinc" > confmf
3373# We grep out `Entering directory' and `Leaving directory'
3374# messages which can occur if `w' ends up in MAKEFLAGS.
3375# In particular we don't look at `^make:' because GNU make might
3376# be invoked under some other name (usually "gmake"), in which
3377# case it prints its new name instead of `make'.
3378if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3379   am__include=include
3380   am__quote=
3381   _am_result=GNU
3382fi
3383# Now try BSD make style include.
3384if test "$am__include" = "#"; then
3385   echo '.include "confinc"' > confmf
3386   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3387      am__include=.include
3388      am__quote="\""
3389      _am_result=BSD
3390   fi
3391fi
3392
3393
3394{ echo "$as_me:$LINENO: result: $_am_result" >&5
3395echo "${ECHO_T}$_am_result" >&6; }
3396rm -f confinc confmf
3397
3398# Check whether --enable-dependency-tracking was given.
3399if test "${enable_dependency_tracking+set}" = set; then
3400  enableval=$enable_dependency_tracking;
3401fi
3402
3403if test "x$enable_dependency_tracking" != xno; then
3404  am_depcomp="$ac_aux_dir/depcomp"
3405  AMDEPBACKSLASH='\'
3406fi
3407 if test "x$enable_dependency_tracking" != xno; then
3408  AMDEP_TRUE=
3409  AMDEP_FALSE='#'
3410else
3411  AMDEP_TRUE='#'
3412  AMDEP_FALSE=
3413fi
3414
3415
3416
3417depcc="$CC"   am_compiler_list=
3418
3419{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3420echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3421if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3422  echo $ECHO_N "(cached) $ECHO_C" >&6
3423else
3424  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3425  # We make a subdir and do the tests there.  Otherwise we can end up
3426  # making bogus files that we don't know about and never remove.  For
3427  # instance it was reported that on HP-UX the gcc test will end up
3428  # making a dummy file named `D' -- because `-MD' means `put the output
3429  # in D'.
3430  mkdir conftest.dir
3431  # Copy depcomp to subdir because otherwise we won't find it if we're
3432  # using a relative directory.
3433  cp "$am_depcomp" conftest.dir
3434  cd conftest.dir
3435  # We will build objects and dependencies in a subdirectory because
3436  # it helps to detect inapplicable dependency modes.  For instance
3437  # both Tru64's cc and ICC support -MD to output dependencies as a
3438  # side effect of compilation, but ICC will put the dependencies in
3439  # the current directory while Tru64 will put them in the object
3440  # directory.
3441  mkdir sub
3442
3443  am_cv_CC_dependencies_compiler_type=none
3444  if test "$am_compiler_list" = ""; then
3445     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3446  fi
3447  for depmode in $am_compiler_list; do
3448    # Setup a source with many dependencies, because some compilers
3449    # like to wrap large dependency lists on column 80 (with \), and
3450    # we should not choose a depcomp mode which is confused by this.
3451    #
3452    # We need to recreate these files for each test, as the compiler may
3453    # overwrite some of them when testing with obscure command lines.
3454    # This happens at least with the AIX C compiler.
3455    : > sub/conftest.c
3456    for i in 1 2 3 4 5 6; do
3457      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3458      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3459      # Solaris 8's {/usr,}/bin/sh.
3460      touch sub/conftst$i.h
3461    done
3462    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3463
3464    case $depmode in
3465    nosideeffect)
3466      # after this tag, mechanisms are not by side-effect, so they'll
3467      # only be used when explicitly requested
3468      if test "x$enable_dependency_tracking" = xyes; then
3469	continue
3470      else
3471	break
3472      fi
3473      ;;
3474    none) break ;;
3475    esac
3476    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3477    # mode.  It turns out that the SunPro C++ compiler does not properly
3478    # handle `-M -o', and we need to detect this.
3479    if depmode=$depmode \
3480       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3481       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3482       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3483         >/dev/null 2>conftest.err &&
3484       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3485       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3486       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3487       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3488      # icc doesn't choke on unknown options, it will just issue warnings
3489      # or remarks (even with -Werror).  So we grep stderr for any message
3490      # that says an option was ignored or not supported.
3491      # When given -MP, icc 7.0 and 7.1 complain thusly:
3492      #   icc: Command line warning: ignoring option '-M'; no argument required
3493      # The diagnosis changed in icc 8.0:
3494      #   icc: Command line remark: option '-MP' not supported
3495      if (grep 'ignoring option' conftest.err ||
3496          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3497        am_cv_CC_dependencies_compiler_type=$depmode
3498        break
3499      fi
3500    fi
3501  done
3502
3503  cd ..
3504  rm -rf conftest.dir
3505else
3506  am_cv_CC_dependencies_compiler_type=none
3507fi
3508
3509fi
3510{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3511echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3512CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3513
3514 if
3515  test "x$enable_dependency_tracking" != xno \
3516  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3517  am__fastdepCC_TRUE=
3518  am__fastdepCC_FALSE='#'
3519else
3520  am__fastdepCC_TRUE='#'
3521  am__fastdepCC_FALSE=
3522fi
3523
3524
3525ac_ext=cpp
3526ac_cpp='$CXXCPP $CPPFLAGS'
3527ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3528ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3529ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3530if test -z "$CXX"; then
3531  if test -n "$CCC"; then
3532    CXX=$CCC
3533  else
3534    if test -n "$ac_tool_prefix"; then
3535  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3536  do
3537    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3538set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3539{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3540echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3541if test "${ac_cv_prog_CXX+set}" = set; then
3542  echo $ECHO_N "(cached) $ECHO_C" >&6
3543else
3544  if test -n "$CXX"; then
3545  ac_cv_prog_CXX="$CXX" # Let the user override the test.
3546else
3547as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3548for as_dir in $PATH
3549do
3550  IFS=$as_save_IFS
3551  test -z "$as_dir" && as_dir=.
3552  for ac_exec_ext in '' $ac_executable_extensions; do
3553  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3554    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3555    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3556    break 2
3557  fi
3558done
3559done
3560IFS=$as_save_IFS
3561
3562fi
3563fi
3564CXX=$ac_cv_prog_CXX
3565if test -n "$CXX"; then
3566  { echo "$as_me:$LINENO: result: $CXX" >&5
3567echo "${ECHO_T}$CXX" >&6; }
3568else
3569  { echo "$as_me:$LINENO: result: no" >&5
3570echo "${ECHO_T}no" >&6; }
3571fi
3572
3573
3574    test -n "$CXX" && break
3575  done
3576fi
3577if test -z "$CXX"; then
3578  ac_ct_CXX=$CXX
3579  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3580do
3581  # Extract the first word of "$ac_prog", so it can be a program name with args.
3582set dummy $ac_prog; ac_word=$2
3583{ echo "$as_me:$LINENO: checking for $ac_word" >&5
3584echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3585if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3586  echo $ECHO_N "(cached) $ECHO_C" >&6
3587else
3588  if test -n "$ac_ct_CXX"; then
3589  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3590else
3591as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3592for as_dir in $PATH
3593do
3594  IFS=$as_save_IFS
3595  test -z "$as_dir" && as_dir=.
3596  for ac_exec_ext in '' $ac_executable_extensions; do
3597  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3598    ac_cv_prog_ac_ct_CXX="$ac_prog"
3599    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3600    break 2
3601  fi
3602done
3603done
3604IFS=$as_save_IFS
3605
3606fi
3607fi
3608ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3609if test -n "$ac_ct_CXX"; then
3610  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3611echo "${ECHO_T}$ac_ct_CXX" >&6; }
3612else
3613  { echo "$as_me:$LINENO: result: no" >&5
3614echo "${ECHO_T}no" >&6; }
3615fi
3616
3617
3618  test -n "$ac_ct_CXX" && break
3619done
3620
3621  if test "x$ac_ct_CXX" = x; then
3622    CXX="g++"
3623  else
3624    case $cross_compiling:$ac_tool_warned in
3625yes:)
3626{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3627whose name does not start with the host triplet.  If you think this
3628configuration is useful to you, please write to autoconf@gnu.org." >&5
3629echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3630whose name does not start with the host triplet.  If you think this
3631configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3632ac_tool_warned=yes ;;
3633esac
3634    CXX=$ac_ct_CXX
3635  fi
3636fi
3637
3638  fi
3639fi
3640# Provide some information about the compiler.
3641echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3642ac_compiler=`set X $ac_compile; echo $2`
3643{ (ac_try="$ac_compiler --version >&5"
3644case "(($ac_try" in
3645  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3646  *) ac_try_echo=$ac_try;;
3647esac
3648eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3649  (eval "$ac_compiler --version >&5") 2>&5
3650  ac_status=$?
3651  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652  (exit $ac_status); }
3653{ (ac_try="$ac_compiler -v >&5"
3654case "(($ac_try" in
3655  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3656  *) ac_try_echo=$ac_try;;
3657esac
3658eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3659  (eval "$ac_compiler -v >&5") 2>&5
3660  ac_status=$?
3661  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662  (exit $ac_status); }
3663{ (ac_try="$ac_compiler -V >&5"
3664case "(($ac_try" in
3665  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3666  *) ac_try_echo=$ac_try;;
3667esac
3668eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3669  (eval "$ac_compiler -V >&5") 2>&5
3670  ac_status=$?
3671  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672  (exit $ac_status); }
3673
3674{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3675echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3676if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3677  echo $ECHO_N "(cached) $ECHO_C" >&6
3678else
3679  cat >conftest.$ac_ext <<_ACEOF
3680/* confdefs.h.  */
3681_ACEOF
3682cat confdefs.h >>conftest.$ac_ext
3683cat >>conftest.$ac_ext <<_ACEOF
3684/* end confdefs.h.  */
3685
3686int
3687main ()
3688{
3689#ifndef __GNUC__
3690       choke me
3691#endif
3692
3693  ;
3694  return 0;
3695}
3696_ACEOF
3697rm -f conftest.$ac_objext
3698if { (ac_try="$ac_compile"
3699case "(($ac_try" in
3700  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3701  *) ac_try_echo=$ac_try;;
3702esac
3703eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3704  (eval "$ac_compile") 2>conftest.er1
3705  ac_status=$?
3706  grep -v '^ *+' conftest.er1 >conftest.err
3707  rm -f conftest.er1
3708  cat conftest.err >&5
3709  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3710  (exit $ac_status); } && {
3711	 test -z "$ac_cxx_werror_flag" ||
3712	 test ! -s conftest.err
3713       } && test -s conftest.$ac_objext; then
3714  ac_compiler_gnu=yes
3715else
3716  echo "$as_me: failed program was:" >&5
3717sed 's/^/| /' conftest.$ac_ext >&5
3718
3719	ac_compiler_gnu=no
3720fi
3721
3722rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3723ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3724
3725fi
3726{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3727echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3728GXX=`test $ac_compiler_gnu = yes && echo yes`
3729ac_test_CXXFLAGS=${CXXFLAGS+set}
3730ac_save_CXXFLAGS=$CXXFLAGS
3731{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3732echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3733if test "${ac_cv_prog_cxx_g+set}" = set; then
3734  echo $ECHO_N "(cached) $ECHO_C" >&6
3735else
3736  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3737   ac_cxx_werror_flag=yes
3738   ac_cv_prog_cxx_g=no
3739   CXXFLAGS="-g"
3740   cat >conftest.$ac_ext <<_ACEOF
3741/* confdefs.h.  */
3742_ACEOF
3743cat confdefs.h >>conftest.$ac_ext
3744cat >>conftest.$ac_ext <<_ACEOF
3745/* end confdefs.h.  */
3746
3747int
3748main ()
3749{
3750
3751  ;
3752  return 0;
3753}
3754_ACEOF
3755rm -f conftest.$ac_objext
3756if { (ac_try="$ac_compile"
3757case "(($ac_try" in
3758  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3759  *) ac_try_echo=$ac_try;;
3760esac
3761eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3762  (eval "$ac_compile") 2>conftest.er1
3763  ac_status=$?
3764  grep -v '^ *+' conftest.er1 >conftest.err
3765  rm -f conftest.er1
3766  cat conftest.err >&5
3767  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768  (exit $ac_status); } && {
3769	 test -z "$ac_cxx_werror_flag" ||
3770	 test ! -s conftest.err
3771       } && test -s conftest.$ac_objext; then
3772  ac_cv_prog_cxx_g=yes
3773else
3774  echo "$as_me: failed program was:" >&5
3775sed 's/^/| /' conftest.$ac_ext >&5
3776
3777	CXXFLAGS=""
3778      cat >conftest.$ac_ext <<_ACEOF
3779/* confdefs.h.  */
3780_ACEOF
3781cat confdefs.h >>conftest.$ac_ext
3782cat >>conftest.$ac_ext <<_ACEOF
3783/* end confdefs.h.  */
3784
3785int
3786main ()
3787{
3788
3789  ;
3790  return 0;
3791}
3792_ACEOF
3793rm -f conftest.$ac_objext
3794if { (ac_try="$ac_compile"
3795case "(($ac_try" in
3796  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3797  *) ac_try_echo=$ac_try;;
3798esac
3799eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3800  (eval "$ac_compile") 2>conftest.er1
3801  ac_status=$?
3802  grep -v '^ *+' conftest.er1 >conftest.err
3803  rm -f conftest.er1
3804  cat conftest.err >&5
3805  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806  (exit $ac_status); } && {
3807	 test -z "$ac_cxx_werror_flag" ||
3808	 test ! -s conftest.err
3809       } && test -s conftest.$ac_objext; then
3810  :
3811else
3812  echo "$as_me: failed program was:" >&5
3813sed 's/^/| /' conftest.$ac_ext >&5
3814
3815	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3816	 CXXFLAGS="-g"
3817	 cat >conftest.$ac_ext <<_ACEOF
3818/* confdefs.h.  */
3819_ACEOF
3820cat confdefs.h >>conftest.$ac_ext
3821cat >>conftest.$ac_ext <<_ACEOF
3822/* end confdefs.h.  */
3823
3824int
3825main ()
3826{
3827
3828  ;
3829  return 0;
3830}
3831_ACEOF
3832rm -f conftest.$ac_objext
3833if { (ac_try="$ac_compile"
3834case "(($ac_try" in
3835  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3836  *) ac_try_echo=$ac_try;;
3837esac
3838eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3839  (eval "$ac_compile") 2>conftest.er1
3840  ac_status=$?
3841  grep -v '^ *+' conftest.er1 >conftest.err
3842  rm -f conftest.er1
3843  cat conftest.err >&5
3844  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3845  (exit $ac_status); } && {
3846	 test -z "$ac_cxx_werror_flag" ||
3847	 test ! -s conftest.err
3848       } && test -s conftest.$ac_objext; then
3849  ac_cv_prog_cxx_g=yes
3850else
3851  echo "$as_me: failed program was:" >&5
3852sed 's/^/| /' conftest.$ac_ext >&5
3853
3854
3855fi
3856
3857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3858fi
3859
3860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3861fi
3862
3863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3864   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3865fi
3866{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3867echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3868if test "$ac_test_CXXFLAGS" = set; then
3869  CXXFLAGS=$ac_save_CXXFLAGS
3870elif test $ac_cv_prog_cxx_g = yes; then
3871  if test "$GXX" = yes; then
3872    CXXFLAGS="-g -O2"
3873  else
3874    CXXFLAGS="-g"
3875  fi
3876else
3877  if test "$GXX" = yes; then
3878    CXXFLAGS="-O2"
3879  else
3880    CXXFLAGS=
3881  fi
3882fi
3883ac_ext=c
3884ac_cpp='$CPP $CPPFLAGS'
3885ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3886ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3887ac_compiler_gnu=$ac_cv_c_compiler_gnu
3888
3889depcc="$CXX"  am_compiler_list=
3890
3891{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3892echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3893if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3894  echo $ECHO_N "(cached) $ECHO_C" >&6
3895else
3896  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3897  # We make a subdir and do the tests there.  Otherwise we can end up
3898  # making bogus files that we don't know about and never remove.  For
3899  # instance it was reported that on HP-UX the gcc test will end up
3900  # making a dummy file named `D' -- because `-MD' means `put the output
3901  # in D'.
3902  mkdir conftest.dir
3903  # Copy depcomp to subdir because otherwise we won't find it if we're
3904  # using a relative directory.
3905  cp "$am_depcomp" conftest.dir
3906  cd conftest.dir
3907  # We will build objects and dependencies in a subdirectory because
3908  # it helps to detect inapplicable dependency modes.  For instance
3909  # both Tru64's cc and ICC support -MD to output dependencies as a
3910  # side effect of compilation, but ICC will put the dependencies in
3911  # the current directory while Tru64 will put them in the object
3912  # directory.
3913  mkdir sub
3914
3915  am_cv_CXX_dependencies_compiler_type=none
3916  if test "$am_compiler_list" = ""; then
3917     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3918  fi
3919  for depmode in $am_compiler_list; do
3920    # Setup a source with many dependencies, because some compilers
3921    # like to wrap large dependency lists on column 80 (with \), and
3922    # we should not choose a depcomp mode which is confused by this.
3923    #
3924    # We need to recreate these files for each test, as the compiler may
3925    # overwrite some of them when testing with obscure command lines.
3926    # This happens at least with the AIX C compiler.
3927    : > sub/conftest.c
3928    for i in 1 2 3 4 5 6; do
3929      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3930      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3931      # Solaris 8's {/usr,}/bin/sh.
3932      touch sub/conftst$i.h
3933    done
3934    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3935
3936    case $depmode in
3937    nosideeffect)
3938      # after this tag, mechanisms are not by side-effect, so they'll
3939      # only be used when explicitly requested
3940      if test "x$enable_dependency_tracking" = xyes; then
3941	continue
3942      else
3943	break
3944      fi
3945      ;;
3946    none) break ;;
3947    esac
3948    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3949    # mode.  It turns out that the SunPro C++ compiler does not properly
3950    # handle `-M -o', and we need to detect this.
3951    if depmode=$depmode \
3952       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3953       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3954       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3955         >/dev/null 2>conftest.err &&
3956       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3957       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3958       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3959       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3960      # icc doesn't choke on unknown options, it will just issue warnings
3961      # or remarks (even with -Werror).  So we grep stderr for any message
3962      # that says an option was ignored or not supported.
3963      # When given -MP, icc 7.0 and 7.1 complain thusly:
3964      #   icc: Command line warning: ignoring option '-M'; no argument required
3965      # The diagnosis changed in icc 8.0:
3966      #   icc: Command line remark: option '-MP' not supported
3967      if (grep 'ignoring option' conftest.err ||
3968          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3969        am_cv_CXX_dependencies_compiler_type=$depmode
3970        break
3971      fi
3972    fi
3973  done
3974
3975  cd ..
3976  rm -rf conftest.dir
3977else
3978  am_cv_CXX_dependencies_compiler_type=none
3979fi
3980
3981fi
3982{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3983echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
3984CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3985
3986 if
3987  test "x$enable_dependency_tracking" != xno \
3988  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3989  am__fastdepCXX_TRUE=
3990  am__fastdepCXX_FALSE='#'
3991else
3992  am__fastdepCXX_TRUE='#'
3993  am__fastdepCXX_FALSE=
3994fi
3995
3996
3997ac_ext=cpp
3998ac_cpp='$CXXCPP $CPPFLAGS'
3999ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4000ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4001ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4002
4003case `pwd` in
4004  *\ * | *\	*)
4005    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4006echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4007esac
4008
4009
4010
4011macro_version='2.2.4'
4012macro_revision='1.2976'
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026ltmain="$ac_aux_dir/ltmain.sh"
4027
4028# Make sure we can run config.sub.
4029$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4030  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
4031echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
4032   { (exit 1); exit 1; }; }
4033
4034{ echo "$as_me:$LINENO: checking build system type" >&5
4035echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
4036if test "${ac_cv_build+set}" = set; then
4037  echo $ECHO_N "(cached) $ECHO_C" >&6
4038else
4039  ac_build_alias=$build_alias
4040test "x$ac_build_alias" = x &&
4041  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4042test "x$ac_build_alias" = x &&
4043  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
4044echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
4045   { (exit 1); exit 1; }; }
4046ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4047  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
4048echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
4049   { (exit 1); exit 1; }; }
4050
4051fi
4052{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
4053echo "${ECHO_T}$ac_cv_build" >&6; }
4054case $ac_cv_build in
4055*-*-*) ;;
4056*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
4057echo "$as_me: error: invalid value of canonical build" >&2;}
4058   { (exit 1); exit 1; }; };;
4059esac
4060build=$ac_cv_build
4061ac_save_IFS=$IFS; IFS='-'
4062set x $ac_cv_build
4063shift
4064build_cpu=$1
4065build_vendor=$2
4066shift; shift
4067# Remember, the first character of IFS is used to create $*,
4068# except with old shells:
4069build_os=$*
4070IFS=$ac_save_IFS
4071case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4072
4073
4074{ echo "$as_me:$LINENO: checking host system type" >&5
4075echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
4076if test "${ac_cv_host+set}" = set; then
4077  echo $ECHO_N "(cached) $ECHO_C" >&6
4078else
4079  if test "x$host_alias" = x; then
4080  ac_cv_host=$ac_cv_build
4081else
4082  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4083    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
4084echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
4085   { (exit 1); exit 1; }; }
4086fi
4087
4088fi
4089{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
4090echo "${ECHO_T}$ac_cv_host" >&6; }
4091case $ac_cv_host in
4092*-*-*) ;;
4093*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
4094echo "$as_me: error: invalid value of canonical host" >&2;}
4095   { (exit 1); exit 1; }; };;
4096esac
4097host=$ac_cv_host
4098ac_save_IFS=$IFS; IFS='-'
4099set x $ac_cv_host
4100shift
4101host_cpu=$1
4102host_vendor=$2
4103shift; shift
4104# Remember, the first character of IFS is used to create $*,
4105# except with old shells:
4106host_os=$*
4107IFS=$ac_save_IFS
4108case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4109
4110
4111{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
4112echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
4113if test "${ac_cv_path_SED+set}" = set; then
4114  echo $ECHO_N "(cached) $ECHO_C" >&6
4115else
4116            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4117     for ac_i in 1 2 3 4 5 6 7; do
4118       ac_script="$ac_script$as_nl$ac_script"
4119     done
4120     echo "$ac_script" | sed 99q >conftest.sed
4121     $as_unset ac_script || ac_script=
4122     # Extract the first word of "sed gsed" to use in msg output
4123if test -z "$SED"; then
4124set dummy sed gsed; ac_prog_name=$2
4125if test "${ac_cv_path_SED+set}" = set; then
4126  echo $ECHO_N "(cached) $ECHO_C" >&6
4127else
4128  ac_path_SED_found=false
4129# Loop through the user's path and test for each of PROGNAME-LIST
4130as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4131for as_dir in $PATH
4132do
4133  IFS=$as_save_IFS
4134  test -z "$as_dir" && as_dir=.
4135  for ac_prog in sed gsed; do
4136  for ac_exec_ext in '' $ac_executable_extensions; do
4137    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4138    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4139    # Check for GNU ac_path_SED and select it if it is found.
4140  # Check for GNU $ac_path_SED
4141case `"$ac_path_SED" --version 2>&1` in
4142*GNU*)
4143  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4144*)
4145  ac_count=0
4146  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4147  while :
4148  do
4149    cat "conftest.in" "conftest.in" >"conftest.tmp"
4150    mv "conftest.tmp" "conftest.in"
4151    cp "conftest.in" "conftest.nl"
4152    echo '' >> "conftest.nl"
4153    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4154    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4155    ac_count=`expr $ac_count + 1`
4156    if test $ac_count -gt ${ac_path_SED_max-0}; then
4157      # Best one so far, save it but keep looking for a better one
4158      ac_cv_path_SED="$ac_path_SED"
4159      ac_path_SED_max=$ac_count
4160    fi
4161    # 10*(2^10) chars as input seems more than enough
4162    test $ac_count -gt 10 && break
4163  done
4164  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4165esac
4166
4167
4168    $ac_path_SED_found && break 3
4169  done
4170done
4171
4172done
4173IFS=$as_save_IFS
4174
4175
4176fi
4177
4178SED="$ac_cv_path_SED"
4179if test -z "$SED"; then
4180  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
4181echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
4182   { (exit 1); exit 1; }; }
4183fi
4184
4185else
4186  ac_cv_path_SED=$SED
4187fi
4188
4189fi
4190{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
4191echo "${ECHO_T}$ac_cv_path_SED" >&6; }
4192 SED="$ac_cv_path_SED"
4193  rm -f conftest.sed
4194
4195test -z "$SED" && SED=sed
4196Xsed="$SED -e 1s/^X//"
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4209echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4210if test "${ac_cv_path_GREP+set}" = set; then
4211  echo $ECHO_N "(cached) $ECHO_C" >&6
4212else
4213  # Extract the first word of "grep ggrep" to use in msg output
4214if test -z "$GREP"; then
4215set dummy grep ggrep; ac_prog_name=$2
4216if test "${ac_cv_path_GREP+set}" = set; then
4217  echo $ECHO_N "(cached) $ECHO_C" >&6
4218else
4219  ac_path_GREP_found=false
4220# Loop through the user's path and test for each of PROGNAME-LIST
4221as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4222for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4223do
4224  IFS=$as_save_IFS
4225  test -z "$as_dir" && as_dir=.
4226  for ac_prog in grep ggrep; do
4227  for ac_exec_ext in '' $ac_executable_extensions; do
4228    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4229    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4230    # Check for GNU ac_path_GREP and select it if it is found.
4231  # Check for GNU $ac_path_GREP
4232case `"$ac_path_GREP" --version 2>&1` in
4233*GNU*)
4234  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4235*)
4236  ac_count=0
4237  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4238  while :
4239  do
4240    cat "conftest.in" "conftest.in" >"conftest.tmp"
4241    mv "conftest.tmp" "conftest.in"
4242    cp "conftest.in" "conftest.nl"
4243    echo 'GREP' >> "conftest.nl"
4244    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4245    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4246    ac_count=`expr $ac_count + 1`
4247    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4248      # Best one so far, save it but keep looking for a better one
4249      ac_cv_path_GREP="$ac_path_GREP"
4250      ac_path_GREP_max=$ac_count
4251    fi
4252    # 10*(2^10) chars as input seems more than enough
4253    test $ac_count -gt 10 && break
4254  done
4255  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4256esac
4257
4258
4259    $ac_path_GREP_found && break 3
4260  done
4261done
4262
4263done
4264IFS=$as_save_IFS
4265
4266
4267fi
4268
4269GREP="$ac_cv_path_GREP"
4270if test -z "$GREP"; then
4271  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4272echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4273   { (exit 1); exit 1; }; }
4274fi
4275
4276else
4277  ac_cv_path_GREP=$GREP
4278fi
4279
4280
4281fi
4282{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4283echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4284 GREP="$ac_cv_path_GREP"
4285
4286
4287{ echo "$as_me:$LINENO: checking for egrep" >&5
4288echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4289if test "${ac_cv_path_EGREP+set}" = set; then
4290  echo $ECHO_N "(cached) $ECHO_C" >&6
4291else
4292  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4293   then ac_cv_path_EGREP="$GREP -E"
4294   else
4295     # Extract the first word of "egrep" to use in msg output
4296if test -z "$EGREP"; then
4297set dummy egrep; ac_prog_name=$2
4298if test "${ac_cv_path_EGREP+set}" = set; then
4299  echo $ECHO_N "(cached) $ECHO_C" >&6
4300else
4301  ac_path_EGREP_found=false
4302# Loop through the user's path and test for each of PROGNAME-LIST
4303as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4304for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4305do
4306  IFS=$as_save_IFS
4307  test -z "$as_dir" && as_dir=.
4308  for ac_prog in egrep; do
4309  for ac_exec_ext in '' $ac_executable_extensions; do
4310    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4311    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4312    # Check for GNU ac_path_EGREP and select it if it is found.
4313  # Check for GNU $ac_path_EGREP
4314case `"$ac_path_EGREP" --version 2>&1` in
4315*GNU*)
4316  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4317*)
4318  ac_count=0
4319  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4320  while :
4321  do
4322    cat "conftest.in" "conftest.in" >"conftest.tmp"
4323    mv "conftest.tmp" "conftest.in"
4324    cp "conftest.in" "conftest.nl"
4325    echo 'EGREP' >> "conftest.nl"
4326    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4327    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4328    ac_count=`expr $ac_count + 1`
4329    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4330      # Best one so far, save it but keep looking for a better one
4331      ac_cv_path_EGREP="$ac_path_EGREP"
4332      ac_path_EGREP_max=$ac_count
4333    fi
4334    # 10*(2^10) chars as input seems more than enough
4335    test $ac_count -gt 10 && break
4336  done
4337  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4338esac
4339
4340
4341    $ac_path_EGREP_found && break 3
4342  done
4343done
4344
4345done
4346IFS=$as_save_IFS
4347
4348
4349fi
4350
4351EGREP="$ac_cv_path_EGREP"
4352if test -z "$EGREP"; then
4353  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4354echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4355   { (exit 1); exit 1; }; }
4356fi
4357
4358else
4359  ac_cv_path_EGREP=$EGREP
4360fi
4361
4362
4363   fi
4364fi
4365{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4366echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4367 EGREP="$ac_cv_path_EGREP"
4368
4369
4370{ echo "$as_me:$LINENO: checking for fgrep" >&5
4371echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
4372if test "${ac_cv_path_FGREP+set}" = set; then
4373  echo $ECHO_N "(cached) $ECHO_C" >&6
4374else
4375  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4376   then ac_cv_path_FGREP="$GREP -F"
4377   else
4378     # Extract the first word of "fgrep" to use in msg output
4379if test -z "$FGREP"; then
4380set dummy fgrep; ac_prog_name=$2
4381if test "${ac_cv_path_FGREP+set}" = set; then
4382  echo $ECHO_N "(cached) $ECHO_C" >&6
4383else
4384  ac_path_FGREP_found=false
4385# Loop through the user's path and test for each of PROGNAME-LIST
4386as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4387for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4388do
4389  IFS=$as_save_IFS
4390  test -z "$as_dir" && as_dir=.
4391  for ac_prog in fgrep; do
4392  for ac_exec_ext in '' $ac_executable_extensions; do
4393    ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4394    { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4395    # Check for GNU ac_path_FGREP and select it if it is found.
4396  # Check for GNU $ac_path_FGREP
4397case `"$ac_path_FGREP" --version 2>&1` in
4398*GNU*)
4399  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4400*)
4401  ac_count=0
4402  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4403  while :
4404  do
4405    cat "conftest.in" "conftest.in" >"conftest.tmp"
4406    mv "conftest.tmp" "conftest.in"
4407    cp "conftest.in" "conftest.nl"
4408    echo 'FGREP' >> "conftest.nl"
4409    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4410    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4411    ac_count=`expr $ac_count + 1`
4412    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4413      # Best one so far, save it but keep looking for a better one
4414      ac_cv_path_FGREP="$ac_path_FGREP"
4415      ac_path_FGREP_max=$ac_count
4416    fi
4417    # 10*(2^10) chars as input seems more than enough
4418    test $ac_count -gt 10 && break
4419  done
4420  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4421esac
4422
4423
4424    $ac_path_FGREP_found && break 3
4425  done
4426done
4427
4428done
4429IFS=$as_save_IFS
4430
4431
4432fi
4433
4434FGREP="$ac_cv_path_FGREP"
4435if test -z "$FGREP"; then
4436  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4437echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4438   { (exit 1); exit 1; }; }
4439fi
4440
4441else
4442  ac_cv_path_FGREP=$FGREP
4443fi
4444
4445
4446   fi
4447fi
4448{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
4449echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
4450 FGREP="$ac_cv_path_FGREP"
4451
4452
4453test -z "$GREP" && GREP=grep
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473# Check whether --with-gnu-ld was given.
4474if test "${with_gnu_ld+set}" = set; then
4475  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4476else
4477  with_gnu_ld=no
4478fi
4479
4480ac_prog=ld
4481if test "$GCC" = yes; then
4482  # Check if gcc -print-prog-name=ld gives a path.
4483  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4484echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
4485  case $host in
4486  *-*-mingw*)
4487    # gcc leaves a trailing carriage return which upsets mingw
4488    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4489  *)
4490    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4491  esac
4492  case $ac_prog in
4493    # Accept absolute paths.
4494    [\\/]* | ?:[\\/]*)
4495      re_direlt='/[^/][^/]*/\.\./'
4496      # Canonicalize the pathname of ld
4497      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4498      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4499	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4500      done
4501      test -z "$LD" && LD="$ac_prog"
4502      ;;
4503  "")
4504    # If it fails, then pretend we aren't using GCC.
4505    ac_prog=ld
4506    ;;
4507  *)
4508    # If it is relative, then search for the first ld in PATH.
4509    with_gnu_ld=unknown
4510    ;;
4511  esac
4512elif test "$with_gnu_ld" = yes; then
4513  { echo "$as_me:$LINENO: checking for GNU ld" >&5
4514echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
4515else
4516  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4517echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
4518fi
4519if test "${lt_cv_path_LD+set}" = set; then
4520  echo $ECHO_N "(cached) $ECHO_C" >&6
4521else
4522  if test -z "$LD"; then
4523  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4524  for ac_dir in $PATH; do
4525    IFS="$lt_save_ifs"
4526    test -z "$ac_dir" && ac_dir=.
4527    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4528      lt_cv_path_LD="$ac_dir/$ac_prog"
4529      # Check to see if the program is GNU ld.  I'd rather use --version,
4530      # but apparently some variants of GNU ld only accept -v.
4531      # Break only if it was the GNU/non-GNU ld that we prefer.
4532      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4533      *GNU* | *'with BFD'*)
4534	test "$with_gnu_ld" != no && break
4535	;;
4536      *)
4537	test "$with_gnu_ld" != yes && break
4538	;;
4539      esac
4540    fi
4541  done
4542  IFS="$lt_save_ifs"
4543else
4544  lt_cv_path_LD="$LD" # Let the user override the test with a path.
4545fi
4546fi
4547
4548LD="$lt_cv_path_LD"
4549if test -n "$LD"; then
4550  { echo "$as_me:$LINENO: result: $LD" >&5
4551echo "${ECHO_T}$LD" >&6; }
4552else
4553  { echo "$as_me:$LINENO: result: no" >&5
4554echo "${ECHO_T}no" >&6; }
4555fi
4556test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4557echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4558   { (exit 1); exit 1; }; }
4559{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4560echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
4561if test "${lt_cv_prog_gnu_ld+set}" = set; then
4562  echo $ECHO_N "(cached) $ECHO_C" >&6
4563else
4564  # I'd rather use --version here, but apparently some GNU lds only accept -v.
4565case `$LD -v 2>&1 </dev/null` in
4566*GNU* | *'with BFD'*)
4567  lt_cv_prog_gnu_ld=yes
4568  ;;
4569*)
4570  lt_cv_prog_gnu_ld=no
4571  ;;
4572esac
4573fi
4574{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4575echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
4576with_gnu_ld=$lt_cv_prog_gnu_ld
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
4587echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
4588if test "${lt_cv_path_NM+set}" = set; then
4589  echo $ECHO_N "(cached) $ECHO_C" >&6
4590else
4591  if test -n "$NM"; then
4592  # Let the user override the test.
4593  lt_cv_path_NM="$NM"
4594else
4595  lt_nm_to_check="${ac_tool_prefix}nm"
4596  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4597    lt_nm_to_check="$lt_nm_to_check nm"
4598  fi
4599  for lt_tmp_nm in $lt_nm_to_check; do
4600    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4601    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4602      IFS="$lt_save_ifs"
4603      test -z "$ac_dir" && ac_dir=.
4604      tmp_nm="$ac_dir/$lt_tmp_nm"
4605      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4606	# Check to see if the nm accepts a BSD-compat flag.
4607	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4608	#   nm: unknown option "B" ignored
4609	# Tru64's nm complains that /dev/null is an invalid object file
4610	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4611	*/dev/null* | *'Invalid file or object type'*)
4612	  lt_cv_path_NM="$tmp_nm -B"
4613	  break
4614	  ;;
4615	*)
4616	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4617	  */dev/null*)
4618	    lt_cv_path_NM="$tmp_nm -p"
4619	    break
4620	    ;;
4621	  *)
4622	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4623	    continue # so that we can try to find one that supports BSD flags
4624	    ;;
4625	  esac
4626	  ;;
4627	esac
4628      fi
4629    done
4630    IFS="$lt_save_ifs"
4631  done
4632  : ${lt_cv_path_NM=no}
4633fi
4634fi
4635{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4636echo "${ECHO_T}$lt_cv_path_NM" >&6; }
4637if test "$lt_cv_path_NM" != "no"; then
4638  NM="$lt_cv_path_NM"
4639else
4640  # Didn't find any BSD compatible name lister, look for dumpbin.
4641  if test -n "$ac_tool_prefix"; then
4642  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4643  do
4644    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4645set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4646{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4647echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4648if test "${ac_cv_prog_DUMPBIN+set}" = set; then
4649  echo $ECHO_N "(cached) $ECHO_C" >&6
4650else
4651  if test -n "$DUMPBIN"; then
4652  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4653else
4654as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4655for as_dir in $PATH
4656do
4657  IFS=$as_save_IFS
4658  test -z "$as_dir" && as_dir=.
4659  for ac_exec_ext in '' $ac_executable_extensions; do
4660  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4661    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4662    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4663    break 2
4664  fi
4665done
4666done
4667IFS=$as_save_IFS
4668
4669fi
4670fi
4671DUMPBIN=$ac_cv_prog_DUMPBIN
4672if test -n "$DUMPBIN"; then
4673  { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
4674echo "${ECHO_T}$DUMPBIN" >&6; }
4675else
4676  { echo "$as_me:$LINENO: result: no" >&5
4677echo "${ECHO_T}no" >&6; }
4678fi
4679
4680
4681    test -n "$DUMPBIN" && break
4682  done
4683fi
4684if test -z "$DUMPBIN"; then
4685  ac_ct_DUMPBIN=$DUMPBIN
4686  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4687do
4688  # Extract the first word of "$ac_prog", so it can be a program name with args.
4689set dummy $ac_prog; ac_word=$2
4690{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4691echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4692if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
4693  echo $ECHO_N "(cached) $ECHO_C" >&6
4694else
4695  if test -n "$ac_ct_DUMPBIN"; then
4696  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4697else
4698as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699for as_dir in $PATH
4700do
4701  IFS=$as_save_IFS
4702  test -z "$as_dir" && as_dir=.
4703  for ac_exec_ext in '' $ac_executable_extensions; do
4704  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4705    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4706    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707    break 2
4708  fi
4709done
4710done
4711IFS=$as_save_IFS
4712
4713fi
4714fi
4715ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4716if test -n "$ac_ct_DUMPBIN"; then
4717  { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
4718echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
4719else
4720  { echo "$as_me:$LINENO: result: no" >&5
4721echo "${ECHO_T}no" >&6; }
4722fi
4723
4724
4725  test -n "$ac_ct_DUMPBIN" && break
4726done
4727
4728  if test "x$ac_ct_DUMPBIN" = x; then
4729    DUMPBIN=":"
4730  else
4731    case $cross_compiling:$ac_tool_warned in
4732yes:)
4733{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4734whose name does not start with the host triplet.  If you think this
4735configuration is useful to you, please write to autoconf@gnu.org." >&5
4736echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4737whose name does not start with the host triplet.  If you think this
4738configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4739ac_tool_warned=yes ;;
4740esac
4741    DUMPBIN=$ac_ct_DUMPBIN
4742  fi
4743fi
4744
4745
4746  if test "$DUMPBIN" != ":"; then
4747    NM="$DUMPBIN"
4748  fi
4749fi
4750test -z "$NM" && NM=nm
4751
4752
4753
4754
4755
4756
4757{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
4758echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
4759if test "${lt_cv_nm_interface+set}" = set; then
4760  echo $ECHO_N "(cached) $ECHO_C" >&6
4761else
4762  lt_cv_nm_interface="BSD nm"
4763  echo "int some_variable = 0;" > conftest.$ac_ext
4764  (eval echo "\"\$as_me:4764: $ac_compile\"" >&5)
4765  (eval "$ac_compile" 2>conftest.err)
4766  cat conftest.err >&5
4767  (eval echo "\"\$as_me:4767: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4768  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4769  cat conftest.err >&5
4770  (eval echo "\"\$as_me:4770: output\"" >&5)
4771  cat conftest.out >&5
4772  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4773    lt_cv_nm_interface="MS dumpbin"
4774  fi
4775  rm -f conftest*
4776fi
4777{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
4778echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
4779
4780{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
4781echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
4782LN_S=$as_ln_s
4783if test "$LN_S" = "ln -s"; then
4784  { echo "$as_me:$LINENO: result: yes" >&5
4785echo "${ECHO_T}yes" >&6; }
4786else
4787  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4788echo "${ECHO_T}no, using $LN_S" >&6; }
4789fi
4790
4791# find the maximum length of command line arguments
4792{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
4793echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
4794if test "${lt_cv_sys_max_cmd_len+set}" = set; then
4795  echo $ECHO_N "(cached) $ECHO_C" >&6
4796else
4797    i=0
4798  teststring="ABCD"
4799
4800  case $build_os in
4801  msdosdjgpp*)
4802    # On DJGPP, this test can blow up pretty badly due to problems in libc
4803    # (any single argument exceeding 2000 bytes causes a buffer overrun
4804    # during glob expansion).  Even if it were fixed, the result of this
4805    # check would be larger than it should be.
4806    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4807    ;;
4808
4809  gnu*)
4810    # Under GNU Hurd, this test is not required because there is
4811    # no limit to the length of command line arguments.
4812    # Libtool will interpret -1 as no limit whatsoever
4813    lt_cv_sys_max_cmd_len=-1;
4814    ;;
4815
4816  cygwin* | mingw*)
4817    # On Win9x/ME, this test blows up -- it succeeds, but takes
4818    # about 5 minutes as the teststring grows exponentially.
4819    # Worse, since 9x/ME are not pre-emptively multitasking,
4820    # you end up with a "frozen" computer, even though with patience
4821    # the test eventually succeeds (with a max line length of 256k).
4822    # Instead, let's just punt: use the minimum linelength reported by
4823    # all of the supported platforms: 8192 (on NT/2K/XP).
4824    lt_cv_sys_max_cmd_len=8192;
4825    ;;
4826
4827  amigaos*)
4828    # On AmigaOS with pdksh, this test takes hours, literally.
4829    # So we just punt and use a minimum line length of 8192.
4830    lt_cv_sys_max_cmd_len=8192;
4831    ;;
4832
4833  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4834    # This has been around since 386BSD, at least.  Likely further.
4835    if test -x /sbin/sysctl; then
4836      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4837    elif test -x /usr/sbin/sysctl; then
4838      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4839    else
4840      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
4841    fi
4842    # And add a safety zone
4843    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4844    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4845    ;;
4846
4847  interix*)
4848    # We know the value 262144 and hardcode it with a safety zone (like BSD)
4849    lt_cv_sys_max_cmd_len=196608
4850    ;;
4851
4852  osf*)
4853    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4854    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4855    # nice to cause kernel panics so lets avoid the loop below.
4856    # First set a reasonable default.
4857    lt_cv_sys_max_cmd_len=16384
4858    #
4859    if test -x /sbin/sysconfig; then
4860      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4861        *1*) lt_cv_sys_max_cmd_len=-1 ;;
4862      esac
4863    fi
4864    ;;
4865  sco3.2v5*)
4866    lt_cv_sys_max_cmd_len=102400
4867    ;;
4868  sysv5* | sco5v6* | sysv4.2uw2*)
4869    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4870    if test -n "$kargmax"; then
4871      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
4872    else
4873      lt_cv_sys_max_cmd_len=32768
4874    fi
4875    ;;
4876  *)
4877    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4878    if test -n "$lt_cv_sys_max_cmd_len"; then
4879      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4880      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4881    else
4882      # Make teststring a little bigger before we do anything with it.
4883      # a 1K string should be a reasonable start.
4884      for i in 1 2 3 4 5 6 7 8 ; do
4885        teststring=$teststring$teststring
4886      done
4887      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4888      # If test is not a shell built-in, we'll probably end up computing a
4889      # maximum length that is only half of the actual maximum length, but
4890      # we can't tell.
4891      while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4892	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4893	      test $i != 17 # 1/2 MB should be enough
4894      do
4895        i=`expr $i + 1`
4896        teststring=$teststring$teststring
4897      done
4898      # Only check the string length outside the loop.
4899      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4900      teststring=
4901      # Add a significant safety factor because C++ compilers can tack on
4902      # massive amounts of additional arguments before passing them to the
4903      # linker.  It appears as though 1/2 is a usable value.
4904      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4905    fi
4906    ;;
4907  esac
4908
4909fi
4910
4911if test -n $lt_cv_sys_max_cmd_len ; then
4912  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
4913echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
4914else
4915  { echo "$as_me:$LINENO: result: none" >&5
4916echo "${ECHO_T}none" >&6; }
4917fi
4918max_cmd_len=$lt_cv_sys_max_cmd_len
4919
4920
4921
4922
4923
4924
4925: ${CP="cp -f"}
4926: ${MV="mv -f"}
4927: ${RM="rm -f"}
4928
4929{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
4930echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
4931# Try some XSI features
4932xsi_shell=no
4933( _lt_dummy="a/b/c"
4934  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4935      = c,a/b,, \
4936    && eval 'test $(( 1 + 1 )) -eq 2 \
4937    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4938  && xsi_shell=yes
4939{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
4940echo "${ECHO_T}$xsi_shell" >&6; }
4941
4942
4943{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
4944echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
4945lt_shell_append=no
4946( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4947    >/dev/null 2>&1 \
4948  && lt_shell_append=yes
4949{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
4950echo "${ECHO_T}$lt_shell_append" >&6; }
4951
4952
4953if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4954  lt_unset=unset
4955else
4956  lt_unset=false
4957fi
4958
4959
4960
4961
4962
4963# test EBCDIC or ASCII
4964case `echo X|tr X '\101'` in
4965 A) # ASCII based system
4966    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4967  lt_SP2NL='tr \040 \012'
4968  lt_NL2SP='tr \015\012 \040\040'
4969  ;;
4970 *) # EBCDIC based system
4971  lt_SP2NL='tr \100 \n'
4972  lt_NL2SP='tr \r\n \100\100'
4973  ;;
4974esac
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4985echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
4986if test "${lt_cv_ld_reload_flag+set}" = set; then
4987  echo $ECHO_N "(cached) $ECHO_C" >&6
4988else
4989  lt_cv_ld_reload_flag='-r'
4990fi
4991{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4992echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
4993reload_flag=$lt_cv_ld_reload_flag
4994case $reload_flag in
4995"" | " "*) ;;
4996*) reload_flag=" $reload_flag" ;;
4997esac
4998reload_cmds='$LD$reload_flag -o $output$reload_objs'
4999case $host_os in
5000  darwin*)
5001    if test "$GCC" = yes; then
5002      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5003    else
5004      reload_cmds='$LD$reload_flag -o $output$reload_objs'
5005    fi
5006    ;;
5007esac
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
5019echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
5020if test "${lt_cv_deplibs_check_method+set}" = set; then
5021  echo $ECHO_N "(cached) $ECHO_C" >&6
5022else
5023  lt_cv_file_magic_cmd='$MAGIC_CMD'
5024lt_cv_file_magic_test_file=
5025lt_cv_deplibs_check_method='unknown'
5026# Need to set the preceding variable on all platforms that support
5027# interlibrary dependencies.
5028# 'none' -- dependencies not supported.
5029# `unknown' -- same as none, but documents that we really don't know.
5030# 'pass_all' -- all dependencies passed with no checks.
5031# 'test_compile' -- check by making test program.
5032# 'file_magic [[regex]]' -- check by looking for files in library path
5033# which responds to the $file_magic_cmd with a given extended regex.
5034# If you have `file' or equivalent on your system and you're not sure
5035# whether `pass_all' will *always* work, you probably want this one.
5036
5037case $host_os in
5038aix[4-9]*)
5039  lt_cv_deplibs_check_method=pass_all
5040  ;;
5041
5042beos*)
5043  lt_cv_deplibs_check_method=pass_all
5044  ;;
5045
5046bsdi[45]*)
5047  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5048  lt_cv_file_magic_cmd='/usr/bin/file -L'
5049  lt_cv_file_magic_test_file=/shlib/libc.so
5050  ;;
5051
5052cygwin*)
5053  # func_win32_libid is a shell function defined in ltmain.sh
5054  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5055  lt_cv_file_magic_cmd='func_win32_libid'
5056  ;;
5057
5058mingw* | pw32*)
5059  # Base MSYS/MinGW do not provide the 'file' command needed by
5060  # func_win32_libid shell function, so use a weaker test based on 'objdump',
5061  # unless we find 'file', for example because we are cross-compiling.
5062  if ( file / ) >/dev/null 2>&1; then
5063    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5064    lt_cv_file_magic_cmd='func_win32_libid'
5065  else
5066    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5067    lt_cv_file_magic_cmd='$OBJDUMP -f'
5068  fi
5069  ;;
5070
5071darwin* | rhapsody*)
5072  lt_cv_deplibs_check_method=pass_all
5073  ;;
5074
5075freebsd* | dragonfly*)
5076  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5077    case $host_cpu in
5078    i*86 )
5079      # Not sure whether the presence of OpenBSD here was a mistake.
5080      # Let's accept both of them until this is cleared up.
5081      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5082      lt_cv_file_magic_cmd=/usr/bin/file
5083      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5084      ;;
5085    esac
5086  else
5087    lt_cv_deplibs_check_method=pass_all
5088  fi
5089  ;;
5090
5091gnu*)
5092  lt_cv_deplibs_check_method=pass_all
5093  ;;
5094
5095hpux10.20* | hpux11*)
5096  lt_cv_file_magic_cmd=/usr/bin/file
5097  case $host_cpu in
5098  ia64*)
5099    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5100    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5101    ;;
5102  hppa*64*)
5103    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5104    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5105    ;;
5106  *)
5107    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5108    lt_cv_file_magic_test_file=/usr/lib/libc.sl
5109    ;;
5110  esac
5111  ;;
5112
5113interix[3-9]*)
5114  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5115  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5116  ;;
5117
5118irix5* | irix6* | nonstopux*)
5119  case $LD in
5120  *-32|*"-32 ") libmagic=32-bit;;
5121  *-n32|*"-n32 ") libmagic=N32;;
5122  *-64|*"-64 ") libmagic=64-bit;;
5123  *) libmagic=never-match;;
5124  esac
5125  lt_cv_deplibs_check_method=pass_all
5126  ;;
5127
5128# This must be Linux ELF.
5129linux* | k*bsd*-gnu)
5130  lt_cv_deplibs_check_method=pass_all
5131  ;;
5132
5133netbsd*)
5134  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5135    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5136  else
5137    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5138  fi
5139  ;;
5140
5141newos6*)
5142  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5143  lt_cv_file_magic_cmd=/usr/bin/file
5144  lt_cv_file_magic_test_file=/usr/lib/libnls.so
5145  ;;
5146
5147*nto* | *qnx*)
5148  lt_cv_deplibs_check_method=pass_all
5149  ;;
5150
5151openbsd*)
5152  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5153    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5154  else
5155    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5156  fi
5157  ;;
5158
5159osf3* | osf4* | osf5*)
5160  lt_cv_deplibs_check_method=pass_all
5161  ;;
5162
5163rdos*)
5164  lt_cv_deplibs_check_method=pass_all
5165  ;;
5166
5167solaris*)
5168  lt_cv_deplibs_check_method=pass_all
5169  ;;
5170
5171sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5172  lt_cv_deplibs_check_method=pass_all
5173  ;;
5174
5175sysv4 | sysv4.3*)
5176  case $host_vendor in
5177  motorola)
5178    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5179    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5180    ;;
5181  ncr)
5182    lt_cv_deplibs_check_method=pass_all
5183    ;;
5184  sequent)
5185    lt_cv_file_magic_cmd='/bin/file'
5186    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5187    ;;
5188  sni)
5189    lt_cv_file_magic_cmd='/bin/file'
5190    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5191    lt_cv_file_magic_test_file=/lib/libc.so
5192    ;;
5193  siemens)
5194    lt_cv_deplibs_check_method=pass_all
5195    ;;
5196  pc)
5197    lt_cv_deplibs_check_method=pass_all
5198    ;;
5199  esac
5200  ;;
5201
5202tpf*)
5203  lt_cv_deplibs_check_method=pass_all
5204  ;;
5205esac
5206
5207fi
5208{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
5209echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
5210file_magic_cmd=$lt_cv_file_magic_cmd
5211deplibs_check_method=$lt_cv_deplibs_check_method
5212test -z "$deplibs_check_method" && deplibs_check_method=unknown
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225if test -n "$ac_tool_prefix"; then
5226  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5227set dummy ${ac_tool_prefix}ar; ac_word=$2
5228{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5229echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5230if test "${ac_cv_prog_AR+set}" = set; then
5231  echo $ECHO_N "(cached) $ECHO_C" >&6
5232else
5233  if test -n "$AR"; then
5234  ac_cv_prog_AR="$AR" # Let the user override the test.
5235else
5236as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5237for as_dir in $PATH
5238do
5239  IFS=$as_save_IFS
5240  test -z "$as_dir" && as_dir=.
5241  for ac_exec_ext in '' $ac_executable_extensions; do
5242  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5243    ac_cv_prog_AR="${ac_tool_prefix}ar"
5244    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5245    break 2
5246  fi
5247done
5248done
5249IFS=$as_save_IFS
5250
5251fi
5252fi
5253AR=$ac_cv_prog_AR
5254if test -n "$AR"; then
5255  { echo "$as_me:$LINENO: result: $AR" >&5
5256echo "${ECHO_T}$AR" >&6; }
5257else
5258  { echo "$as_me:$LINENO: result: no" >&5
5259echo "${ECHO_T}no" >&6; }
5260fi
5261
5262
5263fi
5264if test -z "$ac_cv_prog_AR"; then
5265  ac_ct_AR=$AR
5266  # Extract the first word of "ar", so it can be a program name with args.
5267set dummy ar; ac_word=$2
5268{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5269echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5270if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
5271  echo $ECHO_N "(cached) $ECHO_C" >&6
5272else
5273  if test -n "$ac_ct_AR"; then
5274  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5275else
5276as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5277for as_dir in $PATH
5278do
5279  IFS=$as_save_IFS
5280  test -z "$as_dir" && as_dir=.
5281  for ac_exec_ext in '' $ac_executable_extensions; do
5282  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5283    ac_cv_prog_ac_ct_AR="ar"
5284    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5285    break 2
5286  fi
5287done
5288done
5289IFS=$as_save_IFS
5290
5291fi
5292fi
5293ac_ct_AR=$ac_cv_prog_ac_ct_AR
5294if test -n "$ac_ct_AR"; then
5295  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
5296echo "${ECHO_T}$ac_ct_AR" >&6; }
5297else
5298  { echo "$as_me:$LINENO: result: no" >&5
5299echo "${ECHO_T}no" >&6; }
5300fi
5301
5302  if test "x$ac_ct_AR" = x; then
5303    AR="false"
5304  else
5305    case $cross_compiling:$ac_tool_warned in
5306yes:)
5307{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5308whose name does not start with the host triplet.  If you think this
5309configuration is useful to you, please write to autoconf@gnu.org." >&5
5310echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5311whose name does not start with the host triplet.  If you think this
5312configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5313ac_tool_warned=yes ;;
5314esac
5315    AR=$ac_ct_AR
5316  fi
5317else
5318  AR="$ac_cv_prog_AR"
5319fi
5320
5321test -z "$AR" && AR=ar
5322test -z "$AR_FLAGS" && AR_FLAGS=cru
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334if test -n "$ac_tool_prefix"; then
5335  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5336set dummy ${ac_tool_prefix}strip; ac_word=$2
5337{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5338echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5339if test "${ac_cv_prog_STRIP+set}" = set; then
5340  echo $ECHO_N "(cached) $ECHO_C" >&6
5341else
5342  if test -n "$STRIP"; then
5343  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5344else
5345as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5346for as_dir in $PATH
5347do
5348  IFS=$as_save_IFS
5349  test -z "$as_dir" && as_dir=.
5350  for ac_exec_ext in '' $ac_executable_extensions; do
5351  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5352    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5353    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5354    break 2
5355  fi
5356done
5357done
5358IFS=$as_save_IFS
5359
5360fi
5361fi
5362STRIP=$ac_cv_prog_STRIP
5363if test -n "$STRIP"; then
5364  { echo "$as_me:$LINENO: result: $STRIP" >&5
5365echo "${ECHO_T}$STRIP" >&6; }
5366else
5367  { echo "$as_me:$LINENO: result: no" >&5
5368echo "${ECHO_T}no" >&6; }
5369fi
5370
5371
5372fi
5373if test -z "$ac_cv_prog_STRIP"; then
5374  ac_ct_STRIP=$STRIP
5375  # Extract the first word of "strip", so it can be a program name with args.
5376set dummy strip; ac_word=$2
5377{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5378echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5379if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
5380  echo $ECHO_N "(cached) $ECHO_C" >&6
5381else
5382  if test -n "$ac_ct_STRIP"; then
5383  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5384else
5385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5386for as_dir in $PATH
5387do
5388  IFS=$as_save_IFS
5389  test -z "$as_dir" && as_dir=.
5390  for ac_exec_ext in '' $ac_executable_extensions; do
5391  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5392    ac_cv_prog_ac_ct_STRIP="strip"
5393    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5394    break 2
5395  fi
5396done
5397done
5398IFS=$as_save_IFS
5399
5400fi
5401fi
5402ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5403if test -n "$ac_ct_STRIP"; then
5404  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5405echo "${ECHO_T}$ac_ct_STRIP" >&6; }
5406else
5407  { echo "$as_me:$LINENO: result: no" >&5
5408echo "${ECHO_T}no" >&6; }
5409fi
5410
5411  if test "x$ac_ct_STRIP" = x; then
5412    STRIP=":"
5413  else
5414    case $cross_compiling:$ac_tool_warned in
5415yes:)
5416{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5417whose name does not start with the host triplet.  If you think this
5418configuration is useful to you, please write to autoconf@gnu.org." >&5
5419echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5420whose name does not start with the host triplet.  If you think this
5421configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5422ac_tool_warned=yes ;;
5423esac
5424    STRIP=$ac_ct_STRIP
5425  fi
5426else
5427  STRIP="$ac_cv_prog_STRIP"
5428fi
5429
5430test -z "$STRIP" && STRIP=:
5431
5432
5433
5434
5435
5436
5437if test -n "$ac_tool_prefix"; then
5438  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5439set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5440{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5441echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5442if test "${ac_cv_prog_RANLIB+set}" = set; then
5443  echo $ECHO_N "(cached) $ECHO_C" >&6
5444else
5445  if test -n "$RANLIB"; then
5446  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5447else
5448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449for as_dir in $PATH
5450do
5451  IFS=$as_save_IFS
5452  test -z "$as_dir" && as_dir=.
5453  for ac_exec_ext in '' $ac_executable_extensions; do
5454  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5455    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5456    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5457    break 2
5458  fi
5459done
5460done
5461IFS=$as_save_IFS
5462
5463fi
5464fi
5465RANLIB=$ac_cv_prog_RANLIB
5466if test -n "$RANLIB"; then
5467  { echo "$as_me:$LINENO: result: $RANLIB" >&5
5468echo "${ECHO_T}$RANLIB" >&6; }
5469else
5470  { echo "$as_me:$LINENO: result: no" >&5
5471echo "${ECHO_T}no" >&6; }
5472fi
5473
5474
5475fi
5476if test -z "$ac_cv_prog_RANLIB"; then
5477  ac_ct_RANLIB=$RANLIB
5478  # Extract the first word of "ranlib", so it can be a program name with args.
5479set dummy ranlib; ac_word=$2
5480{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5481echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5482if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5483  echo $ECHO_N "(cached) $ECHO_C" >&6
5484else
5485  if test -n "$ac_ct_RANLIB"; then
5486  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5487else
5488as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5489for as_dir in $PATH
5490do
5491  IFS=$as_save_IFS
5492  test -z "$as_dir" && as_dir=.
5493  for ac_exec_ext in '' $ac_executable_extensions; do
5494  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5495    ac_cv_prog_ac_ct_RANLIB="ranlib"
5496    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5497    break 2
5498  fi
5499done
5500done
5501IFS=$as_save_IFS
5502
5503fi
5504fi
5505ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5506if test -n "$ac_ct_RANLIB"; then
5507  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5508echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
5509else
5510  { echo "$as_me:$LINENO: result: no" >&5
5511echo "${ECHO_T}no" >&6; }
5512fi
5513
5514  if test "x$ac_ct_RANLIB" = x; then
5515    RANLIB=":"
5516  else
5517    case $cross_compiling:$ac_tool_warned in
5518yes:)
5519{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5520whose name does not start with the host triplet.  If you think this
5521configuration is useful to you, please write to autoconf@gnu.org." >&5
5522echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5523whose name does not start with the host triplet.  If you think this
5524configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5525ac_tool_warned=yes ;;
5526esac
5527    RANLIB=$ac_ct_RANLIB
5528  fi
5529else
5530  RANLIB="$ac_cv_prog_RANLIB"
5531fi
5532
5533test -z "$RANLIB" && RANLIB=:
5534
5535
5536
5537
5538
5539
5540# Determine commands to create old-style static archives.
5541old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5542old_postinstall_cmds='chmod 644 $oldlib'
5543old_postuninstall_cmds=
5544
5545if test -n "$RANLIB"; then
5546  case $host_os in
5547  openbsd*)
5548    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5549    ;;
5550  *)
5551    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5552    ;;
5553  esac
5554  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5555fi
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590# If no C compiler was specified, use CC.
5591LTCC=${LTCC-"$CC"}
5592
5593# If no C compiler flags were specified, use CFLAGS.
5594LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5595
5596# Allow CC to be a program name with arguments.
5597compiler=$CC
5598
5599
5600# Check for command to grab the raw symbol name followed by C symbol from nm.
5601{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
5602echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
5603if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
5604  echo $ECHO_N "(cached) $ECHO_C" >&6
5605else
5606
5607# These are sane defaults that work on at least a few old systems.
5608# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5609
5610# Character class describing NM global symbol codes.
5611symcode='[BCDEGRST]'
5612
5613# Regexp to match symbols that can be accessed directly from C.
5614sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5615
5616# Define system-specific variables.
5617case $host_os in
5618aix*)
5619  symcode='[BCDT]'
5620  ;;
5621cygwin* | mingw* | pw32*)
5622  symcode='[ABCDGISTW]'
5623  ;;
5624hpux*)
5625  if test "$host_cpu" = ia64; then
5626    symcode='[ABCDEGRST]'
5627  fi
5628  ;;
5629irix* | nonstopux*)
5630  symcode='[BCDEGRST]'
5631  ;;
5632osf*)
5633  symcode='[BCDEGQRST]'
5634  ;;
5635solaris*)
5636  symcode='[BDRT]'
5637  ;;
5638sco3.2v5*)
5639  symcode='[DT]'
5640  ;;
5641sysv4.2uw2*)
5642  symcode='[DT]'
5643  ;;
5644sysv5* | sco5v6* | unixware* | OpenUNIX*)
5645  symcode='[ABDT]'
5646  ;;
5647sysv4)
5648  symcode='[DFNSTU]'
5649  ;;
5650esac
5651
5652# If we're using GNU nm, then use its standard symbol codes.
5653case `$NM -V 2>&1` in
5654*GNU* | *'with BFD'*)
5655  symcode='[ABCDGIRSTW]' ;;
5656esac
5657
5658# Transform an extracted symbol line into a proper C declaration.
5659# Some systems (esp. on ia64) link data and code symbols differently,
5660# so use this general approach.
5661lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5662
5663# Transform an extracted symbol line into symbol name and symbol address
5664lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5665lt_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'"
5666
5667# Handle CRLF in mingw tool chain
5668opt_cr=
5669case $build_os in
5670mingw*)
5671  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5672  ;;
5673esac
5674
5675# Try without a prefix underscore, then with it.
5676for ac_symprfx in "" "_"; do
5677
5678  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5679  symxfrm="\\1 $ac_symprfx\\2 \\2"
5680
5681  # Write the raw and C identifiers.
5682  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5683    # Fake it for dumpbin and say T for any non-static function
5684    # and D for any global variable.
5685    # Also find C++ and __fastcall symbols from MSVC++,
5686    # which start with @ or ?.
5687    lt_cv_sys_global_symbol_pipe="$AWK '"\
5688"     {last_section=section; section=\$ 3};"\
5689"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5690"     \$ 0!~/External *\|/{next};"\
5691"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5692"     {if(hide[section]) next};"\
5693"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5694"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5695"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5696"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5697"     ' prfx=^$ac_symprfx"
5698  else
5699    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5700  fi
5701
5702  # Check to see that the pipe works correctly.
5703  pipe_works=no
5704
5705  rm -f conftest*
5706  cat > conftest.$ac_ext <<_LT_EOF
5707#ifdef __cplusplus
5708extern "C" {
5709#endif
5710char nm_test_var;
5711void nm_test_func(void);
5712void nm_test_func(void){}
5713#ifdef __cplusplus
5714}
5715#endif
5716int main(){nm_test_var='a';nm_test_func();return(0);}
5717_LT_EOF
5718
5719  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5720  (eval $ac_compile) 2>&5
5721  ac_status=$?
5722  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5723  (exit $ac_status); }; then
5724    # Now try to grab the symbols.
5725    nlist=conftest.nm
5726    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
5727  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5728  ac_status=$?
5729  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730  (exit $ac_status); } && test -s "$nlist"; then
5731      # Try sorting and uniquifying the output.
5732      if sort "$nlist" | uniq > "$nlist"T; then
5733	mv -f "$nlist"T "$nlist"
5734      else
5735	rm -f "$nlist"T
5736      fi
5737
5738      # Make sure that we snagged all the symbols we need.
5739      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5740	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5741	  cat <<_LT_EOF > conftest.$ac_ext
5742#ifdef __cplusplus
5743extern "C" {
5744#endif
5745
5746_LT_EOF
5747	  # Now generate the symbol file.
5748	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5749
5750	  cat <<_LT_EOF >> conftest.$ac_ext
5751
5752/* The mapping between symbol names and symbols.  */
5753const struct {
5754  const char *name;
5755  void       *address;
5756}
5757lt__PROGRAM__LTX_preloaded_symbols[] =
5758{
5759  { "@PROGRAM@", (void *) 0 },
5760_LT_EOF
5761	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5762	  cat <<\_LT_EOF >> conftest.$ac_ext
5763  {0, (void *) 0}
5764};
5765
5766/* This works around a problem in FreeBSD linker */
5767#ifdef FREEBSD_WORKAROUND
5768static const void *lt_preloaded_setup() {
5769  return lt__PROGRAM__LTX_preloaded_symbols;
5770}
5771#endif
5772
5773#ifdef __cplusplus
5774}
5775#endif
5776_LT_EOF
5777	  # Now try linking the two files.
5778	  mv conftest.$ac_objext conftstm.$ac_objext
5779	  lt_save_LIBS="$LIBS"
5780	  lt_save_CFLAGS="$CFLAGS"
5781	  LIBS="conftstm.$ac_objext"
5782	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5783	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5784  (eval $ac_link) 2>&5
5785  ac_status=$?
5786  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5787  (exit $ac_status); } && test -s conftest${ac_exeext}; then
5788	    pipe_works=yes
5789	  fi
5790	  LIBS="$lt_save_LIBS"
5791	  CFLAGS="$lt_save_CFLAGS"
5792	else
5793	  echo "cannot find nm_test_func in $nlist" >&5
5794	fi
5795      else
5796	echo "cannot find nm_test_var in $nlist" >&5
5797      fi
5798    else
5799      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5800    fi
5801  else
5802    echo "$progname: failed program was:" >&5
5803    cat conftest.$ac_ext >&5
5804  fi
5805  rm -rf conftest* conftst*
5806
5807  # Do not use the global_symbol_pipe unless it works.
5808  if test "$pipe_works" = yes; then
5809    break
5810  else
5811    lt_cv_sys_global_symbol_pipe=
5812  fi
5813done
5814
5815fi
5816
5817if test -z "$lt_cv_sys_global_symbol_pipe"; then
5818  lt_cv_sys_global_symbol_to_cdecl=
5819fi
5820if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5821  { echo "$as_me:$LINENO: result: failed" >&5
5822echo "${ECHO_T}failed" >&6; }
5823else
5824  { echo "$as_me:$LINENO: result: ok" >&5
5825echo "${ECHO_T}ok" >&6; }
5826fi
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850# Check whether --enable-libtool-lock was given.
5851if test "${enable_libtool_lock+set}" = set; then
5852  enableval=$enable_libtool_lock;
5853fi
5854
5855test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5856
5857# Some flags need to be propagated to the compiler or linker for good
5858# libtool support.
5859case $host in
5860ia64-*-hpux*)
5861  # Find out which ABI we are using.
5862  echo 'int i;' > conftest.$ac_ext
5863  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5864  (eval $ac_compile) 2>&5
5865  ac_status=$?
5866  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5867  (exit $ac_status); }; then
5868    case `/usr/bin/file conftest.$ac_objext` in
5869      *ELF-32*)
5870	HPUX_IA64_MODE="32"
5871	;;
5872      *ELF-64*)
5873	HPUX_IA64_MODE="64"
5874	;;
5875    esac
5876  fi
5877  rm -rf conftest*
5878  ;;
5879*-*-irix6*)
5880  # Find out which ABI we are using.
5881  echo '#line 5881 "configure"' > conftest.$ac_ext
5882  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5883  (eval $ac_compile) 2>&5
5884  ac_status=$?
5885  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886  (exit $ac_status); }; then
5887    if test "$lt_cv_prog_gnu_ld" = yes; then
5888      case `/usr/bin/file conftest.$ac_objext` in
5889	*32-bit*)
5890	  LD="${LD-ld} -melf32bsmip"
5891	  ;;
5892	*N32*)
5893	  LD="${LD-ld} -melf32bmipn32"
5894	  ;;
5895	*64-bit*)
5896	  LD="${LD-ld} -melf64bmip"
5897	;;
5898      esac
5899    else
5900      case `/usr/bin/file conftest.$ac_objext` in
5901	*32-bit*)
5902	  LD="${LD-ld} -32"
5903	  ;;
5904	*N32*)
5905	  LD="${LD-ld} -n32"
5906	  ;;
5907	*64-bit*)
5908	  LD="${LD-ld} -64"
5909	  ;;
5910      esac
5911    fi
5912  fi
5913  rm -rf conftest*
5914  ;;
5915
5916x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5917s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5918  # Find out which ABI we are using.
5919  echo 'int i;' > conftest.$ac_ext
5920  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5921  (eval $ac_compile) 2>&5
5922  ac_status=$?
5923  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5924  (exit $ac_status); }; then
5925    case `/usr/bin/file conftest.o` in
5926      *32-bit*)
5927	case $host in
5928	  x86_64-*kfreebsd*-gnu)
5929	    LD="${LD-ld} -m elf_i386_fbsd"
5930	    ;;
5931	  x86_64-*linux*)
5932	    LD="${LD-ld} -m elf_i386"
5933	    ;;
5934	  ppc64-*linux*|powerpc64-*linux*)
5935	    LD="${LD-ld} -m elf32ppclinux"
5936	    ;;
5937	  s390x-*linux*)
5938	    LD="${LD-ld} -m elf_s390"
5939	    ;;
5940	  sparc64-*linux*)
5941	    LD="${LD-ld} -m elf32_sparc"
5942	    ;;
5943	esac
5944	;;
5945      *64-bit*)
5946	case $host in
5947	  x86_64-*kfreebsd*-gnu)
5948	    LD="${LD-ld} -m elf_x86_64_fbsd"
5949	    ;;
5950	  x86_64-*linux*)
5951	    LD="${LD-ld} -m elf_x86_64"
5952	    ;;
5953	  ppc*-*linux*|powerpc*-*linux*)
5954	    LD="${LD-ld} -m elf64ppc"
5955	    ;;
5956	  s390*-*linux*|s390*-*tpf*)
5957	    LD="${LD-ld} -m elf64_s390"
5958	    ;;
5959	  sparc*-*linux*)
5960	    LD="${LD-ld} -m elf64_sparc"
5961	    ;;
5962	esac
5963	;;
5964    esac
5965  fi
5966  rm -rf conftest*
5967  ;;
5968
5969*-*-sco3.2v5*)
5970  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5971  SAVE_CFLAGS="$CFLAGS"
5972  CFLAGS="$CFLAGS -belf"
5973  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5974echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
5975if test "${lt_cv_cc_needs_belf+set}" = set; then
5976  echo $ECHO_N "(cached) $ECHO_C" >&6
5977else
5978  ac_ext=c
5979ac_cpp='$CPP $CPPFLAGS'
5980ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5981ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5982ac_compiler_gnu=$ac_cv_c_compiler_gnu
5983
5984     cat >conftest.$ac_ext <<_ACEOF
5985/* confdefs.h.  */
5986_ACEOF
5987cat confdefs.h >>conftest.$ac_ext
5988cat >>conftest.$ac_ext <<_ACEOF
5989/* end confdefs.h.  */
5990
5991int
5992main ()
5993{
5994
5995  ;
5996  return 0;
5997}
5998_ACEOF
5999rm -f conftest.$ac_objext conftest$ac_exeext
6000if { (ac_try="$ac_link"
6001case "(($ac_try" in
6002  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6003  *) ac_try_echo=$ac_try;;
6004esac
6005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6006  (eval "$ac_link") 2>conftest.er1
6007  ac_status=$?
6008  grep -v '^ *+' conftest.er1 >conftest.err
6009  rm -f conftest.er1
6010  cat conftest.err >&5
6011  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012  (exit $ac_status); } && {
6013	 test -z "$ac_c_werror_flag" ||
6014	 test ! -s conftest.err
6015       } && test -s conftest$ac_exeext &&
6016       $as_test_x conftest$ac_exeext; then
6017  lt_cv_cc_needs_belf=yes
6018else
6019  echo "$as_me: failed program was:" >&5
6020sed 's/^/| /' conftest.$ac_ext >&5
6021
6022	lt_cv_cc_needs_belf=no
6023fi
6024
6025rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6026      conftest$ac_exeext conftest.$ac_ext
6027     ac_ext=c
6028ac_cpp='$CPP $CPPFLAGS'
6029ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6030ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6031ac_compiler_gnu=$ac_cv_c_compiler_gnu
6032
6033fi
6034{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
6035echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
6036  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6037    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6038    CFLAGS="$SAVE_CFLAGS"
6039  fi
6040  ;;
6041sparc*-*solaris*)
6042  # Find out which ABI we are using.
6043  echo 'int i;' > conftest.$ac_ext
6044  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6045  (eval $ac_compile) 2>&5
6046  ac_status=$?
6047  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048  (exit $ac_status); }; then
6049    case `/usr/bin/file conftest.o` in
6050    *64-bit*)
6051      case $lt_cv_prog_gnu_ld in
6052      yes*) LD="${LD-ld} -m elf64_sparc" ;;
6053      *)
6054	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6055	  LD="${LD-ld} -64"
6056	fi
6057	;;
6058      esac
6059      ;;
6060    esac
6061  fi
6062  rm -rf conftest*
6063  ;;
6064esac
6065
6066need_locks="$enable_libtool_lock"
6067
6068
6069  case $host_os in
6070    rhapsody* | darwin*)
6071    if test -n "$ac_tool_prefix"; then
6072  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6073set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6074{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6075echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6076if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
6077  echo $ECHO_N "(cached) $ECHO_C" >&6
6078else
6079  if test -n "$DSYMUTIL"; then
6080  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6081else
6082as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6083for as_dir in $PATH
6084do
6085  IFS=$as_save_IFS
6086  test -z "$as_dir" && as_dir=.
6087  for ac_exec_ext in '' $ac_executable_extensions; do
6088  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6089    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6090    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6091    break 2
6092  fi
6093done
6094done
6095IFS=$as_save_IFS
6096
6097fi
6098fi
6099DSYMUTIL=$ac_cv_prog_DSYMUTIL
6100if test -n "$DSYMUTIL"; then
6101  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
6102echo "${ECHO_T}$DSYMUTIL" >&6; }
6103else
6104  { echo "$as_me:$LINENO: result: no" >&5
6105echo "${ECHO_T}no" >&6; }
6106fi
6107
6108
6109fi
6110if test -z "$ac_cv_prog_DSYMUTIL"; then
6111  ac_ct_DSYMUTIL=$DSYMUTIL
6112  # Extract the first word of "dsymutil", so it can be a program name with args.
6113set dummy dsymutil; ac_word=$2
6114{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6115echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6116if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
6117  echo $ECHO_N "(cached) $ECHO_C" >&6
6118else
6119  if test -n "$ac_ct_DSYMUTIL"; then
6120  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6121else
6122as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6123for as_dir in $PATH
6124do
6125  IFS=$as_save_IFS
6126  test -z "$as_dir" && as_dir=.
6127  for ac_exec_ext in '' $ac_executable_extensions; do
6128  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6129    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6130    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6131    break 2
6132  fi
6133done
6134done
6135IFS=$as_save_IFS
6136
6137fi
6138fi
6139ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6140if test -n "$ac_ct_DSYMUTIL"; then
6141  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
6142echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
6143else
6144  { echo "$as_me:$LINENO: result: no" >&5
6145echo "${ECHO_T}no" >&6; }
6146fi
6147
6148  if test "x$ac_ct_DSYMUTIL" = x; then
6149    DSYMUTIL=":"
6150  else
6151    case $cross_compiling:$ac_tool_warned in
6152yes:)
6153{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6154whose name does not start with the host triplet.  If you think this
6155configuration is useful to you, please write to autoconf@gnu.org." >&5
6156echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6157whose name does not start with the host triplet.  If you think this
6158configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6159ac_tool_warned=yes ;;
6160esac
6161    DSYMUTIL=$ac_ct_DSYMUTIL
6162  fi
6163else
6164  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6165fi
6166
6167    if test -n "$ac_tool_prefix"; then
6168  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6169set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6170{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6171echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6172if test "${ac_cv_prog_NMEDIT+set}" = set; then
6173  echo $ECHO_N "(cached) $ECHO_C" >&6
6174else
6175  if test -n "$NMEDIT"; then
6176  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6177else
6178as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6179for as_dir in $PATH
6180do
6181  IFS=$as_save_IFS
6182  test -z "$as_dir" && as_dir=.
6183  for ac_exec_ext in '' $ac_executable_extensions; do
6184  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6185    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6186    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6187    break 2
6188  fi
6189done
6190done
6191IFS=$as_save_IFS
6192
6193fi
6194fi
6195NMEDIT=$ac_cv_prog_NMEDIT
6196if test -n "$NMEDIT"; then
6197  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
6198echo "${ECHO_T}$NMEDIT" >&6; }
6199else
6200  { echo "$as_me:$LINENO: result: no" >&5
6201echo "${ECHO_T}no" >&6; }
6202fi
6203
6204
6205fi
6206if test -z "$ac_cv_prog_NMEDIT"; then
6207  ac_ct_NMEDIT=$NMEDIT
6208  # Extract the first word of "nmedit", so it can be a program name with args.
6209set dummy nmedit; ac_word=$2
6210{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6211echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6212if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
6213  echo $ECHO_N "(cached) $ECHO_C" >&6
6214else
6215  if test -n "$ac_ct_NMEDIT"; then
6216  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6217else
6218as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6219for as_dir in $PATH
6220do
6221  IFS=$as_save_IFS
6222  test -z "$as_dir" && as_dir=.
6223  for ac_exec_ext in '' $ac_executable_extensions; do
6224  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6225    ac_cv_prog_ac_ct_NMEDIT="nmedit"
6226    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6227    break 2
6228  fi
6229done
6230done
6231IFS=$as_save_IFS
6232
6233fi
6234fi
6235ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6236if test -n "$ac_ct_NMEDIT"; then
6237  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
6238echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
6239else
6240  { echo "$as_me:$LINENO: result: no" >&5
6241echo "${ECHO_T}no" >&6; }
6242fi
6243
6244  if test "x$ac_ct_NMEDIT" = x; then
6245    NMEDIT=":"
6246  else
6247    case $cross_compiling:$ac_tool_warned in
6248yes:)
6249{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6250whose name does not start with the host triplet.  If you think this
6251configuration is useful to you, please write to autoconf@gnu.org." >&5
6252echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6253whose name does not start with the host triplet.  If you think this
6254configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6255ac_tool_warned=yes ;;
6256esac
6257    NMEDIT=$ac_ct_NMEDIT
6258  fi
6259else
6260  NMEDIT="$ac_cv_prog_NMEDIT"
6261fi
6262
6263    if test -n "$ac_tool_prefix"; then
6264  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6265set dummy ${ac_tool_prefix}lipo; ac_word=$2
6266{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6267echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6268if test "${ac_cv_prog_LIPO+set}" = set; then
6269  echo $ECHO_N "(cached) $ECHO_C" >&6
6270else
6271  if test -n "$LIPO"; then
6272  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6273else
6274as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6275for as_dir in $PATH
6276do
6277  IFS=$as_save_IFS
6278  test -z "$as_dir" && as_dir=.
6279  for ac_exec_ext in '' $ac_executable_extensions; do
6280  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6281    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6282    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6283    break 2
6284  fi
6285done
6286done
6287IFS=$as_save_IFS
6288
6289fi
6290fi
6291LIPO=$ac_cv_prog_LIPO
6292if test -n "$LIPO"; then
6293  { echo "$as_me:$LINENO: result: $LIPO" >&5
6294echo "${ECHO_T}$LIPO" >&6; }
6295else
6296  { echo "$as_me:$LINENO: result: no" >&5
6297echo "${ECHO_T}no" >&6; }
6298fi
6299
6300
6301fi
6302if test -z "$ac_cv_prog_LIPO"; then
6303  ac_ct_LIPO=$LIPO
6304  # Extract the first word of "lipo", so it can be a program name with args.
6305set dummy lipo; ac_word=$2
6306{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6307echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6308if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
6309  echo $ECHO_N "(cached) $ECHO_C" >&6
6310else
6311  if test -n "$ac_ct_LIPO"; then
6312  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6313else
6314as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6315for as_dir in $PATH
6316do
6317  IFS=$as_save_IFS
6318  test -z "$as_dir" && as_dir=.
6319  for ac_exec_ext in '' $ac_executable_extensions; do
6320  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6321    ac_cv_prog_ac_ct_LIPO="lipo"
6322    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6323    break 2
6324  fi
6325done
6326done
6327IFS=$as_save_IFS
6328
6329fi
6330fi
6331ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6332if test -n "$ac_ct_LIPO"; then
6333  { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
6334echo "${ECHO_T}$ac_ct_LIPO" >&6; }
6335else
6336  { echo "$as_me:$LINENO: result: no" >&5
6337echo "${ECHO_T}no" >&6; }
6338fi
6339
6340  if test "x$ac_ct_LIPO" = x; then
6341    LIPO=":"
6342  else
6343    case $cross_compiling:$ac_tool_warned in
6344yes:)
6345{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6346whose name does not start with the host triplet.  If you think this
6347configuration is useful to you, please write to autoconf@gnu.org." >&5
6348echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6349whose name does not start with the host triplet.  If you think this
6350configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6351ac_tool_warned=yes ;;
6352esac
6353    LIPO=$ac_ct_LIPO
6354  fi
6355else
6356  LIPO="$ac_cv_prog_LIPO"
6357fi
6358
6359    if test -n "$ac_tool_prefix"; then
6360  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6361set dummy ${ac_tool_prefix}otool; ac_word=$2
6362{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6363echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6364if test "${ac_cv_prog_OTOOL+set}" = set; then
6365  echo $ECHO_N "(cached) $ECHO_C" >&6
6366else
6367  if test -n "$OTOOL"; then
6368  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6369else
6370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6371for as_dir in $PATH
6372do
6373  IFS=$as_save_IFS
6374  test -z "$as_dir" && as_dir=.
6375  for ac_exec_ext in '' $ac_executable_extensions; do
6376  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6377    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6378    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6379    break 2
6380  fi
6381done
6382done
6383IFS=$as_save_IFS
6384
6385fi
6386fi
6387OTOOL=$ac_cv_prog_OTOOL
6388if test -n "$OTOOL"; then
6389  { echo "$as_me:$LINENO: result: $OTOOL" >&5
6390echo "${ECHO_T}$OTOOL" >&6; }
6391else
6392  { echo "$as_me:$LINENO: result: no" >&5
6393echo "${ECHO_T}no" >&6; }
6394fi
6395
6396
6397fi
6398if test -z "$ac_cv_prog_OTOOL"; then
6399  ac_ct_OTOOL=$OTOOL
6400  # Extract the first word of "otool", so it can be a program name with args.
6401set dummy otool; ac_word=$2
6402{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6403echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6404if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
6405  echo $ECHO_N "(cached) $ECHO_C" >&6
6406else
6407  if test -n "$ac_ct_OTOOL"; then
6408  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6409else
6410as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6411for as_dir in $PATH
6412do
6413  IFS=$as_save_IFS
6414  test -z "$as_dir" && as_dir=.
6415  for ac_exec_ext in '' $ac_executable_extensions; do
6416  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6417    ac_cv_prog_ac_ct_OTOOL="otool"
6418    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6419    break 2
6420  fi
6421done
6422done
6423IFS=$as_save_IFS
6424
6425fi
6426fi
6427ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6428if test -n "$ac_ct_OTOOL"; then
6429  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
6430echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
6431else
6432  { echo "$as_me:$LINENO: result: no" >&5
6433echo "${ECHO_T}no" >&6; }
6434fi
6435
6436  if test "x$ac_ct_OTOOL" = x; then
6437    OTOOL=":"
6438  else
6439    case $cross_compiling:$ac_tool_warned in
6440yes:)
6441{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6442whose name does not start with the host triplet.  If you think this
6443configuration is useful to you, please write to autoconf@gnu.org." >&5
6444echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6445whose name does not start with the host triplet.  If you think this
6446configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6447ac_tool_warned=yes ;;
6448esac
6449    OTOOL=$ac_ct_OTOOL
6450  fi
6451else
6452  OTOOL="$ac_cv_prog_OTOOL"
6453fi
6454
6455    if test -n "$ac_tool_prefix"; then
6456  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6457set dummy ${ac_tool_prefix}otool64; ac_word=$2
6458{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6459echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6460if test "${ac_cv_prog_OTOOL64+set}" = set; then
6461  echo $ECHO_N "(cached) $ECHO_C" >&6
6462else
6463  if test -n "$OTOOL64"; then
6464  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6465else
6466as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6467for as_dir in $PATH
6468do
6469  IFS=$as_save_IFS
6470  test -z "$as_dir" && as_dir=.
6471  for ac_exec_ext in '' $ac_executable_extensions; do
6472  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6473    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6474    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6475    break 2
6476  fi
6477done
6478done
6479IFS=$as_save_IFS
6480
6481fi
6482fi
6483OTOOL64=$ac_cv_prog_OTOOL64
6484if test -n "$OTOOL64"; then
6485  { echo "$as_me:$LINENO: result: $OTOOL64" >&5
6486echo "${ECHO_T}$OTOOL64" >&6; }
6487else
6488  { echo "$as_me:$LINENO: result: no" >&5
6489echo "${ECHO_T}no" >&6; }
6490fi
6491
6492
6493fi
6494if test -z "$ac_cv_prog_OTOOL64"; then
6495  ac_ct_OTOOL64=$OTOOL64
6496  # Extract the first word of "otool64", so it can be a program name with args.
6497set dummy otool64; ac_word=$2
6498{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6499echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6500if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
6501  echo $ECHO_N "(cached) $ECHO_C" >&6
6502else
6503  if test -n "$ac_ct_OTOOL64"; then
6504  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6505else
6506as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6507for as_dir in $PATH
6508do
6509  IFS=$as_save_IFS
6510  test -z "$as_dir" && as_dir=.
6511  for ac_exec_ext in '' $ac_executable_extensions; do
6512  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6513    ac_cv_prog_ac_ct_OTOOL64="otool64"
6514    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6515    break 2
6516  fi
6517done
6518done
6519IFS=$as_save_IFS
6520
6521fi
6522fi
6523ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6524if test -n "$ac_ct_OTOOL64"; then
6525  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
6526echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
6527else
6528  { echo "$as_me:$LINENO: result: no" >&5
6529echo "${ECHO_T}no" >&6; }
6530fi
6531
6532  if test "x$ac_ct_OTOOL64" = x; then
6533    OTOOL64=":"
6534  else
6535    case $cross_compiling:$ac_tool_warned in
6536yes:)
6537{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6538whose name does not start with the host triplet.  If you think this
6539configuration is useful to you, please write to autoconf@gnu.org." >&5
6540echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6541whose name does not start with the host triplet.  If you think this
6542configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6543ac_tool_warned=yes ;;
6544esac
6545    OTOOL64=$ac_ct_OTOOL64
6546  fi
6547else
6548  OTOOL64="$ac_cv_prog_OTOOL64"
6549fi
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
6578echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
6579if test "${lt_cv_apple_cc_single_mod+set}" = set; then
6580  echo $ECHO_N "(cached) $ECHO_C" >&6
6581else
6582  lt_cv_apple_cc_single_mod=no
6583      if test -z "${LT_MULTI_MODULE}"; then
6584	# By default we will add the -single_module flag. You can override
6585	# by either setting the environment variable LT_MULTI_MODULE
6586	# non-empty at configure time, or by adding -multi_module to the
6587	# link flags.
6588	rm -rf libconftest.dylib*
6589	echo "int foo(void){return 1;}" > conftest.c
6590	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6591-dynamiclib -Wl,-single_module conftest.c" >&5
6592	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6593	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6594        _lt_result=$?
6595	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6596	  lt_cv_apple_cc_single_mod=yes
6597	else
6598	  cat conftest.err >&5
6599	fi
6600	rm -rf libconftest.dylib*
6601	rm -f conftest.*
6602      fi
6603fi
6604{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
6605echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
6606    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
6607echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
6608if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
6609  echo $ECHO_N "(cached) $ECHO_C" >&6
6610else
6611  lt_cv_ld_exported_symbols_list=no
6612      save_LDFLAGS=$LDFLAGS
6613      echo "_main" > conftest.sym
6614      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6615      cat >conftest.$ac_ext <<_ACEOF
6616/* confdefs.h.  */
6617_ACEOF
6618cat confdefs.h >>conftest.$ac_ext
6619cat >>conftest.$ac_ext <<_ACEOF
6620/* end confdefs.h.  */
6621
6622int
6623main ()
6624{
6625
6626  ;
6627  return 0;
6628}
6629_ACEOF
6630rm -f conftest.$ac_objext conftest$ac_exeext
6631if { (ac_try="$ac_link"
6632case "(($ac_try" in
6633  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6634  *) ac_try_echo=$ac_try;;
6635esac
6636eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6637  (eval "$ac_link") 2>conftest.er1
6638  ac_status=$?
6639  grep -v '^ *+' conftest.er1 >conftest.err
6640  rm -f conftest.er1
6641  cat conftest.err >&5
6642  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6643  (exit $ac_status); } && {
6644	 test -z "$ac_c_werror_flag" ||
6645	 test ! -s conftest.err
6646       } && test -s conftest$ac_exeext &&
6647       $as_test_x conftest$ac_exeext; then
6648  lt_cv_ld_exported_symbols_list=yes
6649else
6650  echo "$as_me: failed program was:" >&5
6651sed 's/^/| /' conftest.$ac_ext >&5
6652
6653	lt_cv_ld_exported_symbols_list=no
6654fi
6655
6656rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6657      conftest$ac_exeext conftest.$ac_ext
6658	LDFLAGS="$save_LDFLAGS"
6659
6660fi
6661{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
6662echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
6663    case $host_os in
6664    rhapsody* | darwin1.[012])
6665      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6666    darwin1.*)
6667      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6668    darwin*) # darwin 5.x on
6669      # if running on 10.5 or later, the deployment target defaults
6670      # to the OS version, if on x86, and 10.4, the deployment
6671      # target defaults to 10.4. Don't you love it?
6672      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6673	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6674	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6675	10.[012]*)
6676	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6677	10.*)
6678	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6679      esac
6680    ;;
6681  esac
6682    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6683      _lt_dar_single_mod='$single_module'
6684    fi
6685    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6686      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6687    else
6688      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6689    fi
6690    if test "$DSYMUTIL" != ":"; then
6691      _lt_dsymutil='~$DSYMUTIL $lib || :'
6692    else
6693      _lt_dsymutil=
6694    fi
6695    ;;
6696  esac
6697
6698ac_ext=c
6699ac_cpp='$CPP $CPPFLAGS'
6700ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6701ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6702ac_compiler_gnu=$ac_cv_c_compiler_gnu
6703{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6704echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
6705# On Suns, sometimes $CPP names a directory.
6706if test -n "$CPP" && test -d "$CPP"; then
6707  CPP=
6708fi
6709if test -z "$CPP"; then
6710  if test "${ac_cv_prog_CPP+set}" = set; then
6711  echo $ECHO_N "(cached) $ECHO_C" >&6
6712else
6713      # Double quotes because CPP needs to be expanded
6714    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6715    do
6716      ac_preproc_ok=false
6717for ac_c_preproc_warn_flag in '' yes
6718do
6719  # Use a header file that comes with gcc, so configuring glibc
6720  # with a fresh cross-compiler works.
6721  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6722  # <limits.h> exists even on freestanding compilers.
6723  # On the NeXT, cc -E runs the code through the compiler's parser,
6724  # not just through cpp. "Syntax error" is here to catch this case.
6725  cat >conftest.$ac_ext <<_ACEOF
6726/* confdefs.h.  */
6727_ACEOF
6728cat confdefs.h >>conftest.$ac_ext
6729cat >>conftest.$ac_ext <<_ACEOF
6730/* end confdefs.h.  */
6731#ifdef __STDC__
6732# include <limits.h>
6733#else
6734# include <assert.h>
6735#endif
6736		     Syntax error
6737_ACEOF
6738if { (ac_try="$ac_cpp conftest.$ac_ext"
6739case "(($ac_try" in
6740  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6741  *) ac_try_echo=$ac_try;;
6742esac
6743eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6744  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6745  ac_status=$?
6746  grep -v '^ *+' conftest.er1 >conftest.err
6747  rm -f conftest.er1
6748  cat conftest.err >&5
6749  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6750  (exit $ac_status); } >/dev/null && {
6751	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6752	 test ! -s conftest.err
6753       }; then
6754  :
6755else
6756  echo "$as_me: failed program was:" >&5
6757sed 's/^/| /' conftest.$ac_ext >&5
6758
6759  # Broken: fails on valid input.
6760continue
6761fi
6762
6763rm -f conftest.err conftest.$ac_ext
6764
6765  # OK, works on sane cases.  Now check whether nonexistent headers
6766  # can be detected and how.
6767  cat >conftest.$ac_ext <<_ACEOF
6768/* confdefs.h.  */
6769_ACEOF
6770cat confdefs.h >>conftest.$ac_ext
6771cat >>conftest.$ac_ext <<_ACEOF
6772/* end confdefs.h.  */
6773#include <ac_nonexistent.h>
6774_ACEOF
6775if { (ac_try="$ac_cpp conftest.$ac_ext"
6776case "(($ac_try" in
6777  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6778  *) ac_try_echo=$ac_try;;
6779esac
6780eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6781  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6782  ac_status=$?
6783  grep -v '^ *+' conftest.er1 >conftest.err
6784  rm -f conftest.er1
6785  cat conftest.err >&5
6786  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6787  (exit $ac_status); } >/dev/null && {
6788	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6789	 test ! -s conftest.err
6790       }; then
6791  # Broken: success on invalid input.
6792continue
6793else
6794  echo "$as_me: failed program was:" >&5
6795sed 's/^/| /' conftest.$ac_ext >&5
6796
6797  # Passes both tests.
6798ac_preproc_ok=:
6799break
6800fi
6801
6802rm -f conftest.err conftest.$ac_ext
6803
6804done
6805# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6806rm -f conftest.err conftest.$ac_ext
6807if $ac_preproc_ok; then
6808  break
6809fi
6810
6811    done
6812    ac_cv_prog_CPP=$CPP
6813
6814fi
6815  CPP=$ac_cv_prog_CPP
6816else
6817  ac_cv_prog_CPP=$CPP
6818fi
6819{ echo "$as_me:$LINENO: result: $CPP" >&5
6820echo "${ECHO_T}$CPP" >&6; }
6821ac_preproc_ok=false
6822for ac_c_preproc_warn_flag in '' yes
6823do
6824  # Use a header file that comes with gcc, so configuring glibc
6825  # with a fresh cross-compiler works.
6826  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6827  # <limits.h> exists even on freestanding compilers.
6828  # On the NeXT, cc -E runs the code through the compiler's parser,
6829  # not just through cpp. "Syntax error" is here to catch this case.
6830  cat >conftest.$ac_ext <<_ACEOF
6831/* confdefs.h.  */
6832_ACEOF
6833cat confdefs.h >>conftest.$ac_ext
6834cat >>conftest.$ac_ext <<_ACEOF
6835/* end confdefs.h.  */
6836#ifdef __STDC__
6837# include <limits.h>
6838#else
6839# include <assert.h>
6840#endif
6841		     Syntax error
6842_ACEOF
6843if { (ac_try="$ac_cpp conftest.$ac_ext"
6844case "(($ac_try" in
6845  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6846  *) ac_try_echo=$ac_try;;
6847esac
6848eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6849  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6850  ac_status=$?
6851  grep -v '^ *+' conftest.er1 >conftest.err
6852  rm -f conftest.er1
6853  cat conftest.err >&5
6854  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6855  (exit $ac_status); } >/dev/null && {
6856	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6857	 test ! -s conftest.err
6858       }; then
6859  :
6860else
6861  echo "$as_me: failed program was:" >&5
6862sed 's/^/| /' conftest.$ac_ext >&5
6863
6864  # Broken: fails on valid input.
6865continue
6866fi
6867
6868rm -f conftest.err conftest.$ac_ext
6869
6870  # OK, works on sane cases.  Now check whether nonexistent headers
6871  # can be detected and how.
6872  cat >conftest.$ac_ext <<_ACEOF
6873/* confdefs.h.  */
6874_ACEOF
6875cat confdefs.h >>conftest.$ac_ext
6876cat >>conftest.$ac_ext <<_ACEOF
6877/* end confdefs.h.  */
6878#include <ac_nonexistent.h>
6879_ACEOF
6880if { (ac_try="$ac_cpp conftest.$ac_ext"
6881case "(($ac_try" in
6882  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6883  *) ac_try_echo=$ac_try;;
6884esac
6885eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6886  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6887  ac_status=$?
6888  grep -v '^ *+' conftest.er1 >conftest.err
6889  rm -f conftest.er1
6890  cat conftest.err >&5
6891  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6892  (exit $ac_status); } >/dev/null && {
6893	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6894	 test ! -s conftest.err
6895       }; then
6896  # Broken: success on invalid input.
6897continue
6898else
6899  echo "$as_me: failed program was:" >&5
6900sed 's/^/| /' conftest.$ac_ext >&5
6901
6902  # Passes both tests.
6903ac_preproc_ok=:
6904break
6905fi
6906
6907rm -f conftest.err conftest.$ac_ext
6908
6909done
6910# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6911rm -f conftest.err conftest.$ac_ext
6912if $ac_preproc_ok; then
6913  :
6914else
6915  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6916See \`config.log' for more details." >&5
6917echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6918See \`config.log' for more details." >&2;}
6919   { (exit 1); exit 1; }; }
6920fi
6921
6922ac_ext=c
6923ac_cpp='$CPP $CPPFLAGS'
6924ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6925ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6926ac_compiler_gnu=$ac_cv_c_compiler_gnu
6927
6928
6929{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6930echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6931if test "${ac_cv_header_stdc+set}" = set; then
6932  echo $ECHO_N "(cached) $ECHO_C" >&6
6933else
6934  cat >conftest.$ac_ext <<_ACEOF
6935/* confdefs.h.  */
6936_ACEOF
6937cat confdefs.h >>conftest.$ac_ext
6938cat >>conftest.$ac_ext <<_ACEOF
6939/* end confdefs.h.  */
6940#include <stdlib.h>
6941#include <stdarg.h>
6942#include <string.h>
6943#include <float.h>
6944
6945int
6946main ()
6947{
6948
6949  ;
6950  return 0;
6951}
6952_ACEOF
6953rm -f conftest.$ac_objext
6954if { (ac_try="$ac_compile"
6955case "(($ac_try" in
6956  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6957  *) ac_try_echo=$ac_try;;
6958esac
6959eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6960  (eval "$ac_compile") 2>conftest.er1
6961  ac_status=$?
6962  grep -v '^ *+' conftest.er1 >conftest.err
6963  rm -f conftest.er1
6964  cat conftest.err >&5
6965  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6966  (exit $ac_status); } && {
6967	 test -z "$ac_c_werror_flag" ||
6968	 test ! -s conftest.err
6969       } && test -s conftest.$ac_objext; then
6970  ac_cv_header_stdc=yes
6971else
6972  echo "$as_me: failed program was:" >&5
6973sed 's/^/| /' conftest.$ac_ext >&5
6974
6975	ac_cv_header_stdc=no
6976fi
6977
6978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6979
6980if test $ac_cv_header_stdc = yes; then
6981  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6982  cat >conftest.$ac_ext <<_ACEOF
6983/* confdefs.h.  */
6984_ACEOF
6985cat confdefs.h >>conftest.$ac_ext
6986cat >>conftest.$ac_ext <<_ACEOF
6987/* end confdefs.h.  */
6988#include <string.h>
6989
6990_ACEOF
6991if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6992  $EGREP "memchr" >/dev/null 2>&1; then
6993  :
6994else
6995  ac_cv_header_stdc=no
6996fi
6997rm -f conftest*
6998
6999fi
7000
7001if test $ac_cv_header_stdc = yes; then
7002  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7003  cat >conftest.$ac_ext <<_ACEOF
7004/* confdefs.h.  */
7005_ACEOF
7006cat confdefs.h >>conftest.$ac_ext
7007cat >>conftest.$ac_ext <<_ACEOF
7008/* end confdefs.h.  */
7009#include <stdlib.h>
7010
7011_ACEOF
7012if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7013  $EGREP "free" >/dev/null 2>&1; then
7014  :
7015else
7016  ac_cv_header_stdc=no
7017fi
7018rm -f conftest*
7019
7020fi
7021
7022if test $ac_cv_header_stdc = yes; then
7023  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7024  if test "$cross_compiling" = yes; then
7025  :
7026else
7027  cat >conftest.$ac_ext <<_ACEOF
7028/* confdefs.h.  */
7029_ACEOF
7030cat confdefs.h >>conftest.$ac_ext
7031cat >>conftest.$ac_ext <<_ACEOF
7032/* end confdefs.h.  */
7033#include <ctype.h>
7034#include <stdlib.h>
7035#if ((' ' & 0x0FF) == 0x020)
7036# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7037# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7038#else
7039# define ISLOWER(c) \
7040		   (('a' <= (c) && (c) <= 'i') \
7041		     || ('j' <= (c) && (c) <= 'r') \
7042		     || ('s' <= (c) && (c) <= 'z'))
7043# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7044#endif
7045
7046#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7047int
7048main ()
7049{
7050  int i;
7051  for (i = 0; i < 256; i++)
7052    if (XOR (islower (i), ISLOWER (i))
7053	|| toupper (i) != TOUPPER (i))
7054      return 2;
7055  return 0;
7056}
7057_ACEOF
7058rm -f conftest$ac_exeext
7059if { (ac_try="$ac_link"
7060case "(($ac_try" in
7061  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7062  *) ac_try_echo=$ac_try;;
7063esac
7064eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7065  (eval "$ac_link") 2>&5
7066  ac_status=$?
7067  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7069  { (case "(($ac_try" in
7070  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7071  *) ac_try_echo=$ac_try;;
7072esac
7073eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7074  (eval "$ac_try") 2>&5
7075  ac_status=$?
7076  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7077  (exit $ac_status); }; }; then
7078  :
7079else
7080  echo "$as_me: program exited with status $ac_status" >&5
7081echo "$as_me: failed program was:" >&5
7082sed 's/^/| /' conftest.$ac_ext >&5
7083
7084( exit $ac_status )
7085ac_cv_header_stdc=no
7086fi
7087rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7088fi
7089
7090
7091fi
7092fi
7093{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7094echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
7095if test $ac_cv_header_stdc = yes; then
7096
7097cat >>confdefs.h <<\_ACEOF
7098#define STDC_HEADERS 1
7099_ACEOF
7100
7101fi
7102
7103# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7114		  inttypes.h stdint.h unistd.h
7115do
7116as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7117{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7118echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7119if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7120  echo $ECHO_N "(cached) $ECHO_C" >&6
7121else
7122  cat >conftest.$ac_ext <<_ACEOF
7123/* confdefs.h.  */
7124_ACEOF
7125cat confdefs.h >>conftest.$ac_ext
7126cat >>conftest.$ac_ext <<_ACEOF
7127/* end confdefs.h.  */
7128$ac_includes_default
7129
7130#include <$ac_header>
7131_ACEOF
7132rm -f conftest.$ac_objext
7133if { (ac_try="$ac_compile"
7134case "(($ac_try" in
7135  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7136  *) ac_try_echo=$ac_try;;
7137esac
7138eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7139  (eval "$ac_compile") 2>conftest.er1
7140  ac_status=$?
7141  grep -v '^ *+' conftest.er1 >conftest.err
7142  rm -f conftest.er1
7143  cat conftest.err >&5
7144  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145  (exit $ac_status); } && {
7146	 test -z "$ac_c_werror_flag" ||
7147	 test ! -s conftest.err
7148       } && test -s conftest.$ac_objext; then
7149  eval "$as_ac_Header=yes"
7150else
7151  echo "$as_me: failed program was:" >&5
7152sed 's/^/| /' conftest.$ac_ext >&5
7153
7154	eval "$as_ac_Header=no"
7155fi
7156
7157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7158fi
7159ac_res=`eval echo '${'$as_ac_Header'}'`
7160	       { echo "$as_me:$LINENO: result: $ac_res" >&5
7161echo "${ECHO_T}$ac_res" >&6; }
7162if test `eval echo '${'$as_ac_Header'}'` = yes; then
7163  cat >>confdefs.h <<_ACEOF
7164#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7165_ACEOF
7166
7167fi
7168
7169done
7170
7171
7172
7173for ac_header in dlfcn.h
7174do
7175as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7176{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7177echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7178if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7179  echo $ECHO_N "(cached) $ECHO_C" >&6
7180else
7181  cat >conftest.$ac_ext <<_ACEOF
7182/* confdefs.h.  */
7183_ACEOF
7184cat confdefs.h >>conftest.$ac_ext
7185cat >>conftest.$ac_ext <<_ACEOF
7186/* end confdefs.h.  */
7187$ac_includes_default
7188
7189#include <$ac_header>
7190_ACEOF
7191rm -f conftest.$ac_objext
7192if { (ac_try="$ac_compile"
7193case "(($ac_try" in
7194  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7195  *) ac_try_echo=$ac_try;;
7196esac
7197eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7198  (eval "$ac_compile") 2>conftest.er1
7199  ac_status=$?
7200  grep -v '^ *+' conftest.er1 >conftest.err
7201  rm -f conftest.er1
7202  cat conftest.err >&5
7203  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7204  (exit $ac_status); } && {
7205	 test -z "$ac_c_werror_flag" ||
7206	 test ! -s conftest.err
7207       } && test -s conftest.$ac_objext; then
7208  eval "$as_ac_Header=yes"
7209else
7210  echo "$as_me: failed program was:" >&5
7211sed 's/^/| /' conftest.$ac_ext >&5
7212
7213	eval "$as_ac_Header=no"
7214fi
7215
7216rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7217fi
7218ac_res=`eval echo '${'$as_ac_Header'}'`
7219	       { echo "$as_me:$LINENO: result: $ac_res" >&5
7220echo "${ECHO_T}$ac_res" >&6; }
7221if test `eval echo '${'$as_ac_Header'}'` = yes; then
7222  cat >>confdefs.h <<_ACEOF
7223#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7224_ACEOF
7225
7226fi
7227
7228done
7229
7230
7231
7232ac_ext=cpp
7233ac_cpp='$CXXCPP $CPPFLAGS'
7234ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7235ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7236ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7237if test -z "$CXX"; then
7238  if test -n "$CCC"; then
7239    CXX=$CCC
7240  else
7241    if test -n "$ac_tool_prefix"; then
7242  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
7243  do
7244    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7245set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7246{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7247echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7248if test "${ac_cv_prog_CXX+set}" = set; then
7249  echo $ECHO_N "(cached) $ECHO_C" >&6
7250else
7251  if test -n "$CXX"; then
7252  ac_cv_prog_CXX="$CXX" # Let the user override the test.
7253else
7254as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7255for as_dir in $PATH
7256do
7257  IFS=$as_save_IFS
7258  test -z "$as_dir" && as_dir=.
7259  for ac_exec_ext in '' $ac_executable_extensions; do
7260  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7261    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
7262    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7263    break 2
7264  fi
7265done
7266done
7267IFS=$as_save_IFS
7268
7269fi
7270fi
7271CXX=$ac_cv_prog_CXX
7272if test -n "$CXX"; then
7273  { echo "$as_me:$LINENO: result: $CXX" >&5
7274echo "${ECHO_T}$CXX" >&6; }
7275else
7276  { echo "$as_me:$LINENO: result: no" >&5
7277echo "${ECHO_T}no" >&6; }
7278fi
7279
7280
7281    test -n "$CXX" && break
7282  done
7283fi
7284if test -z "$CXX"; then
7285  ac_ct_CXX=$CXX
7286  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
7287do
7288  # Extract the first word of "$ac_prog", so it can be a program name with args.
7289set dummy $ac_prog; ac_word=$2
7290{ echo "$as_me:$LINENO: checking for $ac_word" >&5
7291echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7292if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
7293  echo $ECHO_N "(cached) $ECHO_C" >&6
7294else
7295  if test -n "$ac_ct_CXX"; then
7296  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
7297else
7298as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7299for as_dir in $PATH
7300do
7301  IFS=$as_save_IFS
7302  test -z "$as_dir" && as_dir=.
7303  for ac_exec_ext in '' $ac_executable_extensions; do
7304  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7305    ac_cv_prog_ac_ct_CXX="$ac_prog"
7306    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7307    break 2
7308  fi
7309done
7310done
7311IFS=$as_save_IFS
7312
7313fi
7314fi
7315ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
7316if test -n "$ac_ct_CXX"; then
7317  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
7318echo "${ECHO_T}$ac_ct_CXX" >&6; }
7319else
7320  { echo "$as_me:$LINENO: result: no" >&5
7321echo "${ECHO_T}no" >&6; }
7322fi
7323
7324
7325  test -n "$ac_ct_CXX" && break
7326done
7327
7328  if test "x$ac_ct_CXX" = x; then
7329    CXX="g++"
7330  else
7331    case $cross_compiling:$ac_tool_warned in
7332yes:)
7333{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7334whose name does not start with the host triplet.  If you think this
7335configuration is useful to you, please write to autoconf@gnu.org." >&5
7336echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7337whose name does not start with the host triplet.  If you think this
7338configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7339ac_tool_warned=yes ;;
7340esac
7341    CXX=$ac_ct_CXX
7342  fi
7343fi
7344
7345  fi
7346fi
7347# Provide some information about the compiler.
7348echo "$as_me:$LINENO: checking for C++ compiler version" >&5
7349ac_compiler=`set X $ac_compile; echo $2`
7350{ (ac_try="$ac_compiler --version >&5"
7351case "(($ac_try" in
7352  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7353  *) ac_try_echo=$ac_try;;
7354esac
7355eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7356  (eval "$ac_compiler --version >&5") 2>&5
7357  ac_status=$?
7358  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7359  (exit $ac_status); }
7360{ (ac_try="$ac_compiler -v >&5"
7361case "(($ac_try" in
7362  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7363  *) ac_try_echo=$ac_try;;
7364esac
7365eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7366  (eval "$ac_compiler -v >&5") 2>&5
7367  ac_status=$?
7368  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7369  (exit $ac_status); }
7370{ (ac_try="$ac_compiler -V >&5"
7371case "(($ac_try" in
7372  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7373  *) ac_try_echo=$ac_try;;
7374esac
7375eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7376  (eval "$ac_compiler -V >&5") 2>&5
7377  ac_status=$?
7378  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379  (exit $ac_status); }
7380
7381{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
7382echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
7383if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
7384  echo $ECHO_N "(cached) $ECHO_C" >&6
7385else
7386  cat >conftest.$ac_ext <<_ACEOF
7387/* confdefs.h.  */
7388_ACEOF
7389cat confdefs.h >>conftest.$ac_ext
7390cat >>conftest.$ac_ext <<_ACEOF
7391/* end confdefs.h.  */
7392
7393int
7394main ()
7395{
7396#ifndef __GNUC__
7397       choke me
7398#endif
7399
7400  ;
7401  return 0;
7402}
7403_ACEOF
7404rm -f conftest.$ac_objext
7405if { (ac_try="$ac_compile"
7406case "(($ac_try" in
7407  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7408  *) ac_try_echo=$ac_try;;
7409esac
7410eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7411  (eval "$ac_compile") 2>conftest.er1
7412  ac_status=$?
7413  grep -v '^ *+' conftest.er1 >conftest.err
7414  rm -f conftest.er1
7415  cat conftest.err >&5
7416  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7417  (exit $ac_status); } && {
7418	 test -z "$ac_cxx_werror_flag" ||
7419	 test ! -s conftest.err
7420       } && test -s conftest.$ac_objext; then
7421  ac_compiler_gnu=yes
7422else
7423  echo "$as_me: failed program was:" >&5
7424sed 's/^/| /' conftest.$ac_ext >&5
7425
7426	ac_compiler_gnu=no
7427fi
7428
7429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7430ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
7431
7432fi
7433{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
7434echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
7435GXX=`test $ac_compiler_gnu = yes && echo yes`
7436ac_test_CXXFLAGS=${CXXFLAGS+set}
7437ac_save_CXXFLAGS=$CXXFLAGS
7438{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
7439echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
7440if test "${ac_cv_prog_cxx_g+set}" = set; then
7441  echo $ECHO_N "(cached) $ECHO_C" >&6
7442else
7443  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
7444   ac_cxx_werror_flag=yes
7445   ac_cv_prog_cxx_g=no
7446   CXXFLAGS="-g"
7447   cat >conftest.$ac_ext <<_ACEOF
7448/* confdefs.h.  */
7449_ACEOF
7450cat confdefs.h >>conftest.$ac_ext
7451cat >>conftest.$ac_ext <<_ACEOF
7452/* end confdefs.h.  */
7453
7454int
7455main ()
7456{
7457
7458  ;
7459  return 0;
7460}
7461_ACEOF
7462rm -f conftest.$ac_objext
7463if { (ac_try="$ac_compile"
7464case "(($ac_try" in
7465  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7466  *) ac_try_echo=$ac_try;;
7467esac
7468eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7469  (eval "$ac_compile") 2>conftest.er1
7470  ac_status=$?
7471  grep -v '^ *+' conftest.er1 >conftest.err
7472  rm -f conftest.er1
7473  cat conftest.err >&5
7474  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7475  (exit $ac_status); } && {
7476	 test -z "$ac_cxx_werror_flag" ||
7477	 test ! -s conftest.err
7478       } && test -s conftest.$ac_objext; then
7479  ac_cv_prog_cxx_g=yes
7480else
7481  echo "$as_me: failed program was:" >&5
7482sed 's/^/| /' conftest.$ac_ext >&5
7483
7484	CXXFLAGS=""
7485      cat >conftest.$ac_ext <<_ACEOF
7486/* confdefs.h.  */
7487_ACEOF
7488cat confdefs.h >>conftest.$ac_ext
7489cat >>conftest.$ac_ext <<_ACEOF
7490/* end confdefs.h.  */
7491
7492int
7493main ()
7494{
7495
7496  ;
7497  return 0;
7498}
7499_ACEOF
7500rm -f conftest.$ac_objext
7501if { (ac_try="$ac_compile"
7502case "(($ac_try" in
7503  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7504  *) ac_try_echo=$ac_try;;
7505esac
7506eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7507  (eval "$ac_compile") 2>conftest.er1
7508  ac_status=$?
7509  grep -v '^ *+' conftest.er1 >conftest.err
7510  rm -f conftest.er1
7511  cat conftest.err >&5
7512  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513  (exit $ac_status); } && {
7514	 test -z "$ac_cxx_werror_flag" ||
7515	 test ! -s conftest.err
7516       } && test -s conftest.$ac_objext; then
7517  :
7518else
7519  echo "$as_me: failed program was:" >&5
7520sed 's/^/| /' conftest.$ac_ext >&5
7521
7522	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
7523	 CXXFLAGS="-g"
7524	 cat >conftest.$ac_ext <<_ACEOF
7525/* confdefs.h.  */
7526_ACEOF
7527cat confdefs.h >>conftest.$ac_ext
7528cat >>conftest.$ac_ext <<_ACEOF
7529/* end confdefs.h.  */
7530
7531int
7532main ()
7533{
7534
7535  ;
7536  return 0;
7537}
7538_ACEOF
7539rm -f conftest.$ac_objext
7540if { (ac_try="$ac_compile"
7541case "(($ac_try" in
7542  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7543  *) ac_try_echo=$ac_try;;
7544esac
7545eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7546  (eval "$ac_compile") 2>conftest.er1
7547  ac_status=$?
7548  grep -v '^ *+' conftest.er1 >conftest.err
7549  rm -f conftest.er1
7550  cat conftest.err >&5
7551  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552  (exit $ac_status); } && {
7553	 test -z "$ac_cxx_werror_flag" ||
7554	 test ! -s conftest.err
7555       } && test -s conftest.$ac_objext; then
7556  ac_cv_prog_cxx_g=yes
7557else
7558  echo "$as_me: failed program was:" >&5
7559sed 's/^/| /' conftest.$ac_ext >&5
7560
7561
7562fi
7563
7564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7565fi
7566
7567rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7568fi
7569
7570rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7571   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
7572fi
7573{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
7574echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
7575if test "$ac_test_CXXFLAGS" = set; then
7576  CXXFLAGS=$ac_save_CXXFLAGS
7577elif test $ac_cv_prog_cxx_g = yes; then
7578  if test "$GXX" = yes; then
7579    CXXFLAGS="-g -O2"
7580  else
7581    CXXFLAGS="-g"
7582  fi
7583else
7584  if test "$GXX" = yes; then
7585    CXXFLAGS="-O2"
7586  else
7587    CXXFLAGS=
7588  fi
7589fi
7590ac_ext=cpp
7591ac_cpp='$CXXCPP $CPPFLAGS'
7592ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7593ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7594ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7595
7596depcc="$CXX"  am_compiler_list=
7597
7598{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
7599echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
7600if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
7601  echo $ECHO_N "(cached) $ECHO_C" >&6
7602else
7603  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
7604  # We make a subdir and do the tests there.  Otherwise we can end up
7605  # making bogus files that we don't know about and never remove.  For
7606  # instance it was reported that on HP-UX the gcc test will end up
7607  # making a dummy file named `D' -- because `-MD' means `put the output
7608  # in D'.
7609  mkdir conftest.dir
7610  # Copy depcomp to subdir because otherwise we won't find it if we're
7611  # using a relative directory.
7612  cp "$am_depcomp" conftest.dir
7613  cd conftest.dir
7614  # We will build objects and dependencies in a subdirectory because
7615  # it helps to detect inapplicable dependency modes.  For instance
7616  # both Tru64's cc and ICC support -MD to output dependencies as a
7617  # side effect of compilation, but ICC will put the dependencies in
7618  # the current directory while Tru64 will put them in the object
7619  # directory.
7620  mkdir sub
7621
7622  am_cv_CXX_dependencies_compiler_type=none
7623  if test "$am_compiler_list" = ""; then
7624     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7625  fi
7626  for depmode in $am_compiler_list; do
7627    # Setup a source with many dependencies, because some compilers
7628    # like to wrap large dependency lists on column 80 (with \), and
7629    # we should not choose a depcomp mode which is confused by this.
7630    #
7631    # We need to recreate these files for each test, as the compiler may
7632    # overwrite some of them when testing with obscure command lines.
7633    # This happens at least with the AIX C compiler.
7634    : > sub/conftest.c
7635    for i in 1 2 3 4 5 6; do
7636      echo '#include "conftst'$i'.h"' >> sub/conftest.c
7637      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7638      # Solaris 8's {/usr,}/bin/sh.
7639      touch sub/conftst$i.h
7640    done
7641    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7642
7643    case $depmode in
7644    nosideeffect)
7645      # after this tag, mechanisms are not by side-effect, so they'll
7646      # only be used when explicitly requested
7647      if test "x$enable_dependency_tracking" = xyes; then
7648	continue
7649      else
7650	break
7651      fi
7652      ;;
7653    none) break ;;
7654    esac
7655    # We check with `-c' and `-o' for the sake of the "dashmstdout"
7656    # mode.  It turns out that the SunPro C++ compiler does not properly
7657    # handle `-M -o', and we need to detect this.
7658    if depmode=$depmode \
7659       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7660       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7661       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
7662         >/dev/null 2>conftest.err &&
7663       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
7664       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7665       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
7666       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7667      # icc doesn't choke on unknown options, it will just issue warnings
7668      # or remarks (even with -Werror).  So we grep stderr for any message
7669      # that says an option was ignored or not supported.
7670      # When given -MP, icc 7.0 and 7.1 complain thusly:
7671      #   icc: Command line warning: ignoring option '-M'; no argument required
7672      # The diagnosis changed in icc 8.0:
7673      #   icc: Command line remark: option '-MP' not supported
7674      if (grep 'ignoring option' conftest.err ||
7675          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7676        am_cv_CXX_dependencies_compiler_type=$depmode
7677        break
7678      fi
7679    fi
7680  done
7681
7682  cd ..
7683  rm -rf conftest.dir
7684else
7685  am_cv_CXX_dependencies_compiler_type=none
7686fi
7687
7688fi
7689{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
7690echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
7691CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
7692
7693 if
7694  test "x$enable_dependency_tracking" != xno \
7695  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
7696  am__fastdepCXX_TRUE=
7697  am__fastdepCXX_FALSE='#'
7698else
7699  am__fastdepCXX_TRUE='#'
7700  am__fastdepCXX_FALSE=
7701fi
7702
7703
7704if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
7705    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
7706    (test "X$CXX" != "Xg++"))) ; then
7707  ac_ext=cpp
7708ac_cpp='$CXXCPP $CPPFLAGS'
7709ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7710ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7711ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7712{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7713echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
7714if test -z "$CXXCPP"; then
7715  if test "${ac_cv_prog_CXXCPP+set}" = set; then
7716  echo $ECHO_N "(cached) $ECHO_C" >&6
7717else
7718      # Double quotes because CXXCPP needs to be expanded
7719    for CXXCPP in "$CXX -E" "/lib/cpp"
7720    do
7721      ac_preproc_ok=false
7722for ac_cxx_preproc_warn_flag in '' yes
7723do
7724  # Use a header file that comes with gcc, so configuring glibc
7725  # with a fresh cross-compiler works.
7726  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7727  # <limits.h> exists even on freestanding compilers.
7728  # On the NeXT, cc -E runs the code through the compiler's parser,
7729  # not just through cpp. "Syntax error" is here to catch this case.
7730  cat >conftest.$ac_ext <<_ACEOF
7731/* confdefs.h.  */
7732_ACEOF
7733cat confdefs.h >>conftest.$ac_ext
7734cat >>conftest.$ac_ext <<_ACEOF
7735/* end confdefs.h.  */
7736#ifdef __STDC__
7737# include <limits.h>
7738#else
7739# include <assert.h>
7740#endif
7741		     Syntax error
7742_ACEOF
7743if { (ac_try="$ac_cpp conftest.$ac_ext"
7744case "(($ac_try" in
7745  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7746  *) ac_try_echo=$ac_try;;
7747esac
7748eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7749  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7750  ac_status=$?
7751  grep -v '^ *+' conftest.er1 >conftest.err
7752  rm -f conftest.er1
7753  cat conftest.err >&5
7754  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755  (exit $ac_status); } >/dev/null && {
7756	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7757	 test ! -s conftest.err
7758       }; then
7759  :
7760else
7761  echo "$as_me: failed program was:" >&5
7762sed 's/^/| /' conftest.$ac_ext >&5
7763
7764  # Broken: fails on valid input.
7765continue
7766fi
7767
7768rm -f conftest.err conftest.$ac_ext
7769
7770  # OK, works on sane cases.  Now check whether nonexistent headers
7771  # can be detected and how.
7772  cat >conftest.$ac_ext <<_ACEOF
7773/* confdefs.h.  */
7774_ACEOF
7775cat confdefs.h >>conftest.$ac_ext
7776cat >>conftest.$ac_ext <<_ACEOF
7777/* end confdefs.h.  */
7778#include <ac_nonexistent.h>
7779_ACEOF
7780if { (ac_try="$ac_cpp conftest.$ac_ext"
7781case "(($ac_try" in
7782  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7783  *) ac_try_echo=$ac_try;;
7784esac
7785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7786  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7787  ac_status=$?
7788  grep -v '^ *+' conftest.er1 >conftest.err
7789  rm -f conftest.er1
7790  cat conftest.err >&5
7791  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7792  (exit $ac_status); } >/dev/null && {
7793	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7794	 test ! -s conftest.err
7795       }; then
7796  # Broken: success on invalid input.
7797continue
7798else
7799  echo "$as_me: failed program was:" >&5
7800sed 's/^/| /' conftest.$ac_ext >&5
7801
7802  # Passes both tests.
7803ac_preproc_ok=:
7804break
7805fi
7806
7807rm -f conftest.err conftest.$ac_ext
7808
7809done
7810# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7811rm -f conftest.err conftest.$ac_ext
7812if $ac_preproc_ok; then
7813  break
7814fi
7815
7816    done
7817    ac_cv_prog_CXXCPP=$CXXCPP
7818
7819fi
7820  CXXCPP=$ac_cv_prog_CXXCPP
7821else
7822  ac_cv_prog_CXXCPP=$CXXCPP
7823fi
7824{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
7825echo "${ECHO_T}$CXXCPP" >&6; }
7826ac_preproc_ok=false
7827for ac_cxx_preproc_warn_flag in '' yes
7828do
7829  # Use a header file that comes with gcc, so configuring glibc
7830  # with a fresh cross-compiler works.
7831  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7832  # <limits.h> exists even on freestanding compilers.
7833  # On the NeXT, cc -E runs the code through the compiler's parser,
7834  # not just through cpp. "Syntax error" is here to catch this case.
7835  cat >conftest.$ac_ext <<_ACEOF
7836/* confdefs.h.  */
7837_ACEOF
7838cat confdefs.h >>conftest.$ac_ext
7839cat >>conftest.$ac_ext <<_ACEOF
7840/* end confdefs.h.  */
7841#ifdef __STDC__
7842# include <limits.h>
7843#else
7844# include <assert.h>
7845#endif
7846		     Syntax error
7847_ACEOF
7848if { (ac_try="$ac_cpp conftest.$ac_ext"
7849case "(($ac_try" in
7850  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7851  *) ac_try_echo=$ac_try;;
7852esac
7853eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7854  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7855  ac_status=$?
7856  grep -v '^ *+' conftest.er1 >conftest.err
7857  rm -f conftest.er1
7858  cat conftest.err >&5
7859  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7860  (exit $ac_status); } >/dev/null && {
7861	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7862	 test ! -s conftest.err
7863       }; then
7864  :
7865else
7866  echo "$as_me: failed program was:" >&5
7867sed 's/^/| /' conftest.$ac_ext >&5
7868
7869  # Broken: fails on valid input.
7870continue
7871fi
7872
7873rm -f conftest.err conftest.$ac_ext
7874
7875  # OK, works on sane cases.  Now check whether nonexistent headers
7876  # can be detected and how.
7877  cat >conftest.$ac_ext <<_ACEOF
7878/* confdefs.h.  */
7879_ACEOF
7880cat confdefs.h >>conftest.$ac_ext
7881cat >>conftest.$ac_ext <<_ACEOF
7882/* end confdefs.h.  */
7883#include <ac_nonexistent.h>
7884_ACEOF
7885if { (ac_try="$ac_cpp conftest.$ac_ext"
7886case "(($ac_try" in
7887  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7888  *) ac_try_echo=$ac_try;;
7889esac
7890eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7891  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7892  ac_status=$?
7893  grep -v '^ *+' conftest.er1 >conftest.err
7894  rm -f conftest.er1
7895  cat conftest.err >&5
7896  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7897  (exit $ac_status); } >/dev/null && {
7898	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7899	 test ! -s conftest.err
7900       }; then
7901  # Broken: success on invalid input.
7902continue
7903else
7904  echo "$as_me: failed program was:" >&5
7905sed 's/^/| /' conftest.$ac_ext >&5
7906
7907  # Passes both tests.
7908ac_preproc_ok=:
7909break
7910fi
7911
7912rm -f conftest.err conftest.$ac_ext
7913
7914done
7915# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7916rm -f conftest.err conftest.$ac_ext
7917if $ac_preproc_ok; then
7918  :
7919else
7920  _lt_caught_CXX_error=yes
7921fi
7922
7923ac_ext=cpp
7924ac_cpp='$CXXCPP $CPPFLAGS'
7925ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7926ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7927ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7928
7929else
7930  _lt_caught_CXX_error=yes
7931fi
7932
7933
7934
7935
7936
7937# Set options
7938
7939
7940
7941        enable_dlopen=no
7942
7943
7944  enable_win32_dll=no
7945
7946
7947            # Check whether --enable-shared was given.
7948if test "${enable_shared+set}" = set; then
7949  enableval=$enable_shared; p=${PACKAGE-default}
7950    case $enableval in
7951    yes) enable_shared=yes ;;
7952    no) enable_shared=no ;;
7953    *)
7954      enable_shared=no
7955      # Look at the argument we got.  We use all the common list separators.
7956      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7957      for pkg in $enableval; do
7958	IFS="$lt_save_ifs"
7959	if test "X$pkg" = "X$p"; then
7960	  enable_shared=yes
7961	fi
7962      done
7963      IFS="$lt_save_ifs"
7964      ;;
7965    esac
7966else
7967  enable_shared=yes
7968fi
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978  # Check whether --enable-static was given.
7979if test "${enable_static+set}" = set; then
7980  enableval=$enable_static; p=${PACKAGE-default}
7981    case $enableval in
7982    yes) enable_static=yes ;;
7983    no) enable_static=no ;;
7984    *)
7985     enable_static=no
7986      # Look at the argument we got.  We use all the common list separators.
7987      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7988      for pkg in $enableval; do
7989	IFS="$lt_save_ifs"
7990	if test "X$pkg" = "X$p"; then
7991	  enable_static=yes
7992	fi
7993      done
7994      IFS="$lt_save_ifs"
7995      ;;
7996    esac
7997else
7998  enable_static=yes
7999fi
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010# Check whether --with-pic was given.
8011if test "${with_pic+set}" = set; then
8012  withval=$with_pic; pic_mode="$withval"
8013else
8014  pic_mode=default
8015fi
8016
8017
8018test -z "$pic_mode" && pic_mode=default
8019
8020
8021
8022
8023
8024
8025
8026  # Check whether --enable-fast-install was given.
8027if test "${enable_fast_install+set}" = set; then
8028  enableval=$enable_fast_install; p=${PACKAGE-default}
8029    case $enableval in
8030    yes) enable_fast_install=yes ;;
8031    no) enable_fast_install=no ;;
8032    *)
8033      enable_fast_install=no
8034      # Look at the argument we got.  We use all the common list separators.
8035      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8036      for pkg in $enableval; do
8037	IFS="$lt_save_ifs"
8038	if test "X$pkg" = "X$p"; then
8039	  enable_fast_install=yes
8040	fi
8041      done
8042      IFS="$lt_save_ifs"
8043      ;;
8044    esac
8045else
8046  enable_fast_install=yes
8047fi
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059# This can be used to rebuild libtool when needed
8060LIBTOOL_DEPS="$ltmain"
8061
8062# Always use our own libtool.
8063LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089test -z "$LN_S" && LN_S="ln -s"
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104if test -n "${ZSH_VERSION+set}" ; then
8105   setopt NO_GLOB_SUBST
8106fi
8107
8108{ echo "$as_me:$LINENO: checking for objdir" >&5
8109echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
8110if test "${lt_cv_objdir+set}" = set; then
8111  echo $ECHO_N "(cached) $ECHO_C" >&6
8112else
8113  rm -f .libs 2>/dev/null
8114mkdir .libs 2>/dev/null
8115if test -d .libs; then
8116  lt_cv_objdir=.libs
8117else
8118  # MS-DOS does not allow filenames that begin with a dot.
8119  lt_cv_objdir=_libs
8120fi
8121rmdir .libs 2>/dev/null
8122fi
8123{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
8124echo "${ECHO_T}$lt_cv_objdir" >&6; }
8125objdir=$lt_cv_objdir
8126
8127
8128
8129
8130
8131cat >>confdefs.h <<_ACEOF
8132#define LT_OBJDIR "$lt_cv_objdir/"
8133_ACEOF
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151case $host_os in
8152aix3*)
8153  # AIX sometimes has problems with the GCC collect2 program.  For some
8154  # reason, if we set the COLLECT_NAMES environment variable, the problems
8155  # vanish in a puff of smoke.
8156  if test "X${COLLECT_NAMES+set}" != Xset; then
8157    COLLECT_NAMES=
8158    export COLLECT_NAMES
8159  fi
8160  ;;
8161esac
8162
8163# Sed substitution that helps us do robust quoting.  It backslashifies
8164# metacharacters that are still active within double-quoted strings.
8165sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
8166
8167# Same as above, but do not quote variable references.
8168double_quote_subst='s/\(["`\\]\)/\\\1/g'
8169
8170# Sed substitution to delay expansion of an escaped shell variable in a
8171# double_quote_subst'ed string.
8172delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
8173
8174# Sed substitution to delay expansion of an escaped single quote.
8175delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
8176
8177# Sed substitution to avoid accidental globbing in evaled expressions
8178no_glob_subst='s/\*/\\\*/g'
8179
8180# Global variables:
8181ofile=libtool
8182can_build_shared=yes
8183
8184# All known linkers require a `.a' archive for static linking (except MSVC,
8185# which needs '.lib').
8186libext=a
8187
8188with_gnu_ld="$lt_cv_prog_gnu_ld"
8189
8190old_CC="$CC"
8191old_CFLAGS="$CFLAGS"
8192
8193# Set sane defaults for various variables
8194test -z "$CC" && CC=cc
8195test -z "$LTCC" && LTCC=$CC
8196test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8197test -z "$LD" && LD=ld
8198test -z "$ac_objext" && ac_objext=o
8199
8200for cc_temp in $compiler""; do
8201  case $cc_temp in
8202    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8203    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8204    \-*) ;;
8205    *) break;;
8206  esac
8207done
8208cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
8209
8210
8211# Only perform the check for file, if the check method requires it
8212test -z "$MAGIC_CMD" && MAGIC_CMD=file
8213case $deplibs_check_method in
8214file_magic*)
8215  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8216    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
8217echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
8218if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
8219  echo $ECHO_N "(cached) $ECHO_C" >&6
8220else
8221  case $MAGIC_CMD in
8222[\\/*] |  ?:[\\/]*)
8223  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8224  ;;
8225*)
8226  lt_save_MAGIC_CMD="$MAGIC_CMD"
8227  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8228  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8229  for ac_dir in $ac_dummy; do
8230    IFS="$lt_save_ifs"
8231    test -z "$ac_dir" && ac_dir=.
8232    if test -f $ac_dir/${ac_tool_prefix}file; then
8233      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8234      if test -n "$file_magic_test_file"; then
8235	case $deplibs_check_method in
8236	"file_magic "*)
8237	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8238	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8239	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8240	    $EGREP "$file_magic_regex" > /dev/null; then
8241	    :
8242	  else
8243	    cat <<_LT_EOF 1>&2
8244
8245*** Warning: the command libtool uses to detect shared libraries,
8246*** $file_magic_cmd, produces output that libtool cannot recognize.
8247*** The result is that libtool may fail to recognize shared libraries
8248*** as such.  This will affect the creation of libtool libraries that
8249*** depend on shared libraries, but programs linked with such libtool
8250*** libraries will work regardless of this problem.  Nevertheless, you
8251*** may want to report the problem to your system manager and/or to
8252*** bug-libtool@gnu.org
8253
8254_LT_EOF
8255	  fi ;;
8256	esac
8257      fi
8258      break
8259    fi
8260  done
8261  IFS="$lt_save_ifs"
8262  MAGIC_CMD="$lt_save_MAGIC_CMD"
8263  ;;
8264esac
8265fi
8266
8267MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8268if test -n "$MAGIC_CMD"; then
8269  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
8270echo "${ECHO_T}$MAGIC_CMD" >&6; }
8271else
8272  { echo "$as_me:$LINENO: result: no" >&5
8273echo "${ECHO_T}no" >&6; }
8274fi
8275
8276
8277
8278
8279
8280if test -z "$lt_cv_path_MAGIC_CMD"; then
8281  if test -n "$ac_tool_prefix"; then
8282    { echo "$as_me:$LINENO: checking for file" >&5
8283echo $ECHO_N "checking for file... $ECHO_C" >&6; }
8284if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
8285  echo $ECHO_N "(cached) $ECHO_C" >&6
8286else
8287  case $MAGIC_CMD in
8288[\\/*] |  ?:[\\/]*)
8289  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8290  ;;
8291*)
8292  lt_save_MAGIC_CMD="$MAGIC_CMD"
8293  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8294  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8295  for ac_dir in $ac_dummy; do
8296    IFS="$lt_save_ifs"
8297    test -z "$ac_dir" && ac_dir=.
8298    if test -f $ac_dir/file; then
8299      lt_cv_path_MAGIC_CMD="$ac_dir/file"
8300      if test -n "$file_magic_test_file"; then
8301	case $deplibs_check_method in
8302	"file_magic "*)
8303	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8304	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8305	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8306	    $EGREP "$file_magic_regex" > /dev/null; then
8307	    :
8308	  else
8309	    cat <<_LT_EOF 1>&2
8310
8311*** Warning: the command libtool uses to detect shared libraries,
8312*** $file_magic_cmd, produces output that libtool cannot recognize.
8313*** The result is that libtool may fail to recognize shared libraries
8314*** as such.  This will affect the creation of libtool libraries that
8315*** depend on shared libraries, but programs linked with such libtool
8316*** libraries will work regardless of this problem.  Nevertheless, you
8317*** may want to report the problem to your system manager and/or to
8318*** bug-libtool@gnu.org
8319
8320_LT_EOF
8321	  fi ;;
8322	esac
8323      fi
8324      break
8325    fi
8326  done
8327  IFS="$lt_save_ifs"
8328  MAGIC_CMD="$lt_save_MAGIC_CMD"
8329  ;;
8330esac
8331fi
8332
8333MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8334if test -n "$MAGIC_CMD"; then
8335  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
8336echo "${ECHO_T}$MAGIC_CMD" >&6; }
8337else
8338  { echo "$as_me:$LINENO: result: no" >&5
8339echo "${ECHO_T}no" >&6; }
8340fi
8341
8342
8343  else
8344    MAGIC_CMD=:
8345  fi
8346fi
8347
8348  fi
8349  ;;
8350esac
8351
8352# Use C for the default configuration in the libtool script
8353
8354lt_save_CC="$CC"
8355ac_ext=c
8356ac_cpp='$CPP $CPPFLAGS'
8357ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8358ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8359ac_compiler_gnu=$ac_cv_c_compiler_gnu
8360
8361
8362# Source file extension for C test sources.
8363ac_ext=c
8364
8365# Object file extension for compiled C test sources.
8366objext=o
8367objext=$objext
8368
8369# Code to be used in simple compile tests
8370lt_simple_compile_test_code="int some_variable = 0;"
8371
8372# Code to be used in simple link tests
8373lt_simple_link_test_code='int main(){return(0);}'
8374
8375
8376
8377
8378
8379
8380
8381# If no C compiler was specified, use CC.
8382LTCC=${LTCC-"$CC"}
8383
8384# If no C compiler flags were specified, use CFLAGS.
8385LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8386
8387# Allow CC to be a program name with arguments.
8388compiler=$CC
8389
8390# Save the default compiler, since it gets overwritten when the other
8391# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8392compiler_DEFAULT=$CC
8393
8394# save warnings/boilerplate of simple test code
8395ac_outfile=conftest.$ac_objext
8396echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8397eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8398_lt_compiler_boilerplate=`cat conftest.err`
8399$RM conftest*
8400
8401ac_outfile=conftest.$ac_objext
8402echo "$lt_simple_link_test_code" >conftest.$ac_ext
8403eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8404_lt_linker_boilerplate=`cat conftest.err`
8405$RM -r conftest*
8406
8407
8408if test -n "$compiler"; then
8409
8410lt_prog_compiler_no_builtin_flag=
8411
8412if test "$GCC" = yes; then
8413  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
8414
8415  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8416echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
8417if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
8418  echo $ECHO_N "(cached) $ECHO_C" >&6
8419else
8420  lt_cv_prog_compiler_rtti_exceptions=no
8421   ac_outfile=conftest.$ac_objext
8422   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8423   lt_compiler_flag="-fno-rtti -fno-exceptions"
8424   # Insert the option either (1) after the last *FLAGS variable, or
8425   # (2) before a word containing "conftest.", or (3) at the end.
8426   # Note that $ac_compile itself does not contain backslashes and begins
8427   # with a dollar sign (not a hyphen), so the echo should work correctly.
8428   # The option is referenced via a variable to avoid confusing sed.
8429   lt_compile=`echo "$ac_compile" | $SED \
8430   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8431   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8432   -e 's:$: $lt_compiler_flag:'`
8433   (eval echo "\"\$as_me:8433: $lt_compile\"" >&5)
8434   (eval "$lt_compile" 2>conftest.err)
8435   ac_status=$?
8436   cat conftest.err >&5
8437   echo "$as_me:8437: \$? = $ac_status" >&5
8438   if (exit $ac_status) && test -s "$ac_outfile"; then
8439     # The compiler can only warn and ignore the option if not recognized
8440     # So say no if there are warnings other than the usual output.
8441     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8442     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8443     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8444       lt_cv_prog_compiler_rtti_exceptions=yes
8445     fi
8446   fi
8447   $RM conftest*
8448
8449fi
8450{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8451echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8452
8453if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8454    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8455else
8456    :
8457fi
8458
8459fi
8460
8461
8462
8463
8464
8465
8466  lt_prog_compiler_wl=
8467lt_prog_compiler_pic=
8468lt_prog_compiler_static=
8469
8470{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
8471echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
8472
8473  if test "$GCC" = yes; then
8474    lt_prog_compiler_wl='-Wl,'
8475    lt_prog_compiler_static='-static'
8476
8477    case $host_os in
8478      aix*)
8479      # All AIX code is PIC.
8480      if test "$host_cpu" = ia64; then
8481	# AIX 5 now supports IA64 processor
8482	lt_prog_compiler_static='-Bstatic'
8483      fi
8484      ;;
8485
8486    amigaos*)
8487      case $host_cpu in
8488      powerpc)
8489            # see comment about AmigaOS4 .so support
8490            lt_prog_compiler_pic='-fPIC'
8491        ;;
8492      m68k)
8493            # FIXME: we need at least 68020 code to build shared libraries, but
8494            # adding the `-m68020' flag to GCC prevents building anything better,
8495            # like `-m68040'.
8496            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8497        ;;
8498      esac
8499      ;;
8500
8501    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8502      # PIC is the default for these OSes.
8503      ;;
8504
8505    mingw* | cygwin* | pw32* | os2*)
8506      # This hack is so that the source file can tell whether it is being
8507      # built for inclusion in a dll (and should export symbols for example).
8508      # Although the cygwin gcc ignores -fPIC, still need this for old-style
8509      # (--disable-auto-import) libraries
8510      lt_prog_compiler_pic='-DDLL_EXPORT'
8511      ;;
8512
8513    darwin* | rhapsody*)
8514      # PIC is the default on this platform
8515      # Common symbols not allowed in MH_DYLIB files
8516      lt_prog_compiler_pic='-fno-common'
8517      ;;
8518
8519    hpux*)
8520      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8521      # not for PA HP-UX.
8522      case $host_cpu in
8523      hppa*64*|ia64*)
8524	# +Z the default
8525	;;
8526      *)
8527	lt_prog_compiler_pic='-fPIC'
8528	;;
8529      esac
8530      ;;
8531
8532    interix[3-9]*)
8533      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8534      # Instead, we relocate shared libraries at runtime.
8535      ;;
8536
8537    msdosdjgpp*)
8538      # Just because we use GCC doesn't mean we suddenly get shared libraries
8539      # on systems that don't support them.
8540      lt_prog_compiler_can_build_shared=no
8541      enable_shared=no
8542      ;;
8543
8544    *nto* | *qnx*)
8545      # QNX uses GNU C++, but need to define -shared option too, otherwise
8546      # it will coredump.
8547      lt_prog_compiler_pic='-fPIC -shared'
8548      ;;
8549
8550    sysv4*MP*)
8551      if test -d /usr/nec; then
8552	lt_prog_compiler_pic=-Kconform_pic
8553      fi
8554      ;;
8555
8556    *)
8557      lt_prog_compiler_pic='-fPIC'
8558      ;;
8559    esac
8560  else
8561    # PORTME Check for flag to pass linker flags through the system compiler.
8562    case $host_os in
8563    aix*)
8564      lt_prog_compiler_wl='-Wl,'
8565      if test "$host_cpu" = ia64; then
8566	# AIX 5 now supports IA64 processor
8567	lt_prog_compiler_static='-Bstatic'
8568      else
8569	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8570      fi
8571      ;;
8572
8573    mingw* | cygwin* | pw32* | os2*)
8574      # This hack is so that the source file can tell whether it is being
8575      # built for inclusion in a dll (and should export symbols for example).
8576      lt_prog_compiler_pic='-DDLL_EXPORT'
8577      ;;
8578
8579    hpux9* | hpux10* | hpux11*)
8580      lt_prog_compiler_wl='-Wl,'
8581      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8582      # not for PA HP-UX.
8583      case $host_cpu in
8584      hppa*64*|ia64*)
8585	# +Z the default
8586	;;
8587      *)
8588	lt_prog_compiler_pic='+Z'
8589	;;
8590      esac
8591      # Is there a better lt_prog_compiler_static that works with the bundled CC?
8592      lt_prog_compiler_static='${wl}-a ${wl}archive'
8593      ;;
8594
8595    irix5* | irix6* | nonstopux*)
8596      lt_prog_compiler_wl='-Wl,'
8597      # PIC (with -KPIC) is the default.
8598      lt_prog_compiler_static='-non_shared'
8599      ;;
8600
8601    linux* | k*bsd*-gnu)
8602      case $cc_basename in
8603      icc* | ecc* | ifort*)
8604	lt_prog_compiler_wl='-Wl,'
8605	lt_prog_compiler_pic='-KPIC'
8606	lt_prog_compiler_static='-static'
8607        ;;
8608      pgcc* | pgf77* | pgf90* | pgf95*)
8609        # Portland Group compilers (*not* the Pentium gcc compiler,
8610	# which looks to be a dead project)
8611	lt_prog_compiler_wl='-Wl,'
8612	lt_prog_compiler_pic='-fpic'
8613	lt_prog_compiler_static='-Bstatic'
8614        ;;
8615      ccc*)
8616        lt_prog_compiler_wl='-Wl,'
8617        # All Alpha code is PIC.
8618        lt_prog_compiler_static='-non_shared'
8619        ;;
8620      xl*)
8621	# IBM XL C 8.0/Fortran 10.1 on PPC
8622	lt_prog_compiler_wl='-Wl,'
8623	lt_prog_compiler_pic='-qpic'
8624	lt_prog_compiler_static='-qstaticlink'
8625	;;
8626      *)
8627	case `$CC -V 2>&1 | sed 5q` in
8628	*Sun\ C*)
8629	  # Sun C 5.9
8630	  lt_prog_compiler_pic='-KPIC'
8631	  lt_prog_compiler_static='-Bstatic'
8632	  lt_prog_compiler_wl='-Wl,'
8633	  ;;
8634	*Sun\ F*)
8635	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
8636	  lt_prog_compiler_pic='-KPIC'
8637	  lt_prog_compiler_static='-Bstatic'
8638	  lt_prog_compiler_wl=''
8639	  ;;
8640	esac
8641	;;
8642      esac
8643      ;;
8644
8645    newsos6)
8646      lt_prog_compiler_pic='-KPIC'
8647      lt_prog_compiler_static='-Bstatic'
8648      ;;
8649
8650    *nto* | *qnx*)
8651      # QNX uses GNU C++, but need to define -shared option too, otherwise
8652      # it will coredump.
8653      lt_prog_compiler_pic='-fPIC -shared'
8654      ;;
8655
8656    osf3* | osf4* | osf5*)
8657      lt_prog_compiler_wl='-Wl,'
8658      # All OSF/1 code is PIC.
8659      lt_prog_compiler_static='-non_shared'
8660      ;;
8661
8662    rdos*)
8663      lt_prog_compiler_static='-non_shared'
8664      ;;
8665
8666    solaris*)
8667      lt_prog_compiler_pic='-KPIC'
8668      lt_prog_compiler_static='-Bstatic'
8669      case $cc_basename in
8670      f77* | f90* | f95*)
8671	lt_prog_compiler_wl='-Qoption ld ';;
8672      *)
8673	lt_prog_compiler_wl='-Wl,';;
8674      esac
8675      ;;
8676
8677    sunos4*)
8678      lt_prog_compiler_wl='-Qoption ld '
8679      lt_prog_compiler_pic='-PIC'
8680      lt_prog_compiler_static='-Bstatic'
8681      ;;
8682
8683    sysv4 | sysv4.2uw2* | sysv4.3*)
8684      lt_prog_compiler_wl='-Wl,'
8685      lt_prog_compiler_pic='-KPIC'
8686      lt_prog_compiler_static='-Bstatic'
8687      ;;
8688
8689    sysv4*MP*)
8690      if test -d /usr/nec ;then
8691	lt_prog_compiler_pic='-Kconform_pic'
8692	lt_prog_compiler_static='-Bstatic'
8693      fi
8694      ;;
8695
8696    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8697      lt_prog_compiler_wl='-Wl,'
8698      lt_prog_compiler_pic='-KPIC'
8699      lt_prog_compiler_static='-Bstatic'
8700      ;;
8701
8702    unicos*)
8703      lt_prog_compiler_wl='-Wl,'
8704      lt_prog_compiler_can_build_shared=no
8705      ;;
8706
8707    uts4*)
8708      lt_prog_compiler_pic='-pic'
8709      lt_prog_compiler_static='-Bstatic'
8710      ;;
8711
8712    *)
8713      lt_prog_compiler_can_build_shared=no
8714      ;;
8715    esac
8716  fi
8717
8718case $host_os in
8719  # For platforms which do not support PIC, -DPIC is meaningless:
8720  *djgpp*)
8721    lt_prog_compiler_pic=
8722    ;;
8723  *)
8724    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8725    ;;
8726esac
8727{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
8728echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
8729
8730
8731
8732
8733
8734
8735#
8736# Check to make sure the PIC flag actually works.
8737#
8738if test -n "$lt_prog_compiler_pic"; then
8739  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8740echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
8741if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
8742  echo $ECHO_N "(cached) $ECHO_C" >&6
8743else
8744  lt_cv_prog_compiler_pic_works=no
8745   ac_outfile=conftest.$ac_objext
8746   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8747   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8748   # Insert the option either (1) after the last *FLAGS variable, or
8749   # (2) before a word containing "conftest.", or (3) at the end.
8750   # Note that $ac_compile itself does not contain backslashes and begins
8751   # with a dollar sign (not a hyphen), so the echo should work correctly.
8752   # The option is referenced via a variable to avoid confusing sed.
8753   lt_compile=`echo "$ac_compile" | $SED \
8754   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8755   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8756   -e 's:$: $lt_compiler_flag:'`
8757   (eval echo "\"\$as_me:8757: $lt_compile\"" >&5)
8758   (eval "$lt_compile" 2>conftest.err)
8759   ac_status=$?
8760   cat conftest.err >&5
8761   echo "$as_me:8761: \$? = $ac_status" >&5
8762   if (exit $ac_status) && test -s "$ac_outfile"; then
8763     # The compiler can only warn and ignore the option if not recognized
8764     # So say no if there are warnings other than the usual output.
8765     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8766     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8767     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8768       lt_cv_prog_compiler_pic_works=yes
8769     fi
8770   fi
8771   $RM conftest*
8772
8773fi
8774{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
8775echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
8776
8777if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8778    case $lt_prog_compiler_pic in
8779     "" | " "*) ;;
8780     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8781     esac
8782else
8783    lt_prog_compiler_pic=
8784     lt_prog_compiler_can_build_shared=no
8785fi
8786
8787fi
8788
8789
8790
8791
8792
8793
8794#
8795# Check to make sure the static flag actually works.
8796#
8797wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8798{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8799echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
8800if test "${lt_cv_prog_compiler_static_works+set}" = set; then
8801  echo $ECHO_N "(cached) $ECHO_C" >&6
8802else
8803  lt_cv_prog_compiler_static_works=no
8804   save_LDFLAGS="$LDFLAGS"
8805   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8806   echo "$lt_simple_link_test_code" > conftest.$ac_ext
8807   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8808     # The linker can only warn and ignore the option if not recognized
8809     # So say no if there are warnings
8810     if test -s conftest.err; then
8811       # Append any errors to the config.log.
8812       cat conftest.err 1>&5
8813       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8814       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8815       if diff conftest.exp conftest.er2 >/dev/null; then
8816         lt_cv_prog_compiler_static_works=yes
8817       fi
8818     else
8819       lt_cv_prog_compiler_static_works=yes
8820     fi
8821   fi
8822   $RM -r conftest*
8823   LDFLAGS="$save_LDFLAGS"
8824
8825fi
8826{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
8827echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
8828
8829if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8830    :
8831else
8832    lt_prog_compiler_static=
8833fi
8834
8835
8836
8837
8838
8839
8840
8841  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8842echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
8843if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8844  echo $ECHO_N "(cached) $ECHO_C" >&6
8845else
8846  lt_cv_prog_compiler_c_o=no
8847   $RM -r conftest 2>/dev/null
8848   mkdir conftest
8849   cd conftest
8850   mkdir out
8851   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8852
8853   lt_compiler_flag="-o out/conftest2.$ac_objext"
8854   # Insert the option either (1) after the last *FLAGS variable, or
8855   # (2) before a word containing "conftest.", or (3) at the end.
8856   # Note that $ac_compile itself does not contain backslashes and begins
8857   # with a dollar sign (not a hyphen), so the echo should work correctly.
8858   lt_compile=`echo "$ac_compile" | $SED \
8859   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8860   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8861   -e 's:$: $lt_compiler_flag:'`
8862   (eval echo "\"\$as_me:8862: $lt_compile\"" >&5)
8863   (eval "$lt_compile" 2>out/conftest.err)
8864   ac_status=$?
8865   cat out/conftest.err >&5
8866   echo "$as_me:8866: \$? = $ac_status" >&5
8867   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8868   then
8869     # The compiler can only warn and ignore the option if not recognized
8870     # So say no if there are warnings
8871     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8872     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8873     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8874       lt_cv_prog_compiler_c_o=yes
8875     fi
8876   fi
8877   chmod u+w . 2>&5
8878   $RM conftest*
8879   # SGI C++ compiler will create directory out/ii_files/ for
8880   # template instantiation
8881   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8882   $RM out/* && rmdir out
8883   cd ..
8884   $RM -r conftest
8885   $RM conftest*
8886
8887fi
8888{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8889echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
8890
8891
8892
8893
8894
8895
8896  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8897echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
8898if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8899  echo $ECHO_N "(cached) $ECHO_C" >&6
8900else
8901  lt_cv_prog_compiler_c_o=no
8902   $RM -r conftest 2>/dev/null
8903   mkdir conftest
8904   cd conftest
8905   mkdir out
8906   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8907
8908   lt_compiler_flag="-o out/conftest2.$ac_objext"
8909   # Insert the option either (1) after the last *FLAGS variable, or
8910   # (2) before a word containing "conftest.", or (3) at the end.
8911   # Note that $ac_compile itself does not contain backslashes and begins
8912   # with a dollar sign (not a hyphen), so the echo should work correctly.
8913   lt_compile=`echo "$ac_compile" | $SED \
8914   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8915   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8916   -e 's:$: $lt_compiler_flag:'`
8917   (eval echo "\"\$as_me:8917: $lt_compile\"" >&5)
8918   (eval "$lt_compile" 2>out/conftest.err)
8919   ac_status=$?
8920   cat out/conftest.err >&5
8921   echo "$as_me:8921: \$? = $ac_status" >&5
8922   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8923   then
8924     # The compiler can only warn and ignore the option if not recognized
8925     # So say no if there are warnings
8926     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8927     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8928     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8929       lt_cv_prog_compiler_c_o=yes
8930     fi
8931   fi
8932   chmod u+w . 2>&5
8933   $RM conftest*
8934   # SGI C++ compiler will create directory out/ii_files/ for
8935   # template instantiation
8936   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8937   $RM out/* && rmdir out
8938   cd ..
8939   $RM -r conftest
8940   $RM conftest*
8941
8942fi
8943{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8944echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
8945
8946
8947
8948
8949hard_links="nottested"
8950if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8951  # do not overwrite the value of need_locks provided by the user
8952  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
8953echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
8954  hard_links=yes
8955  $RM conftest*
8956  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8957  touch conftest.a
8958  ln conftest.a conftest.b 2>&5 || hard_links=no
8959  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8960  { echo "$as_me:$LINENO: result: $hard_links" >&5
8961echo "${ECHO_T}$hard_links" >&6; }
8962  if test "$hard_links" = no; then
8963    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8964echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8965    need_locks=warn
8966  fi
8967else
8968  need_locks=no
8969fi
8970
8971
8972
8973
8974
8975
8976  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8977echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
8978
8979  runpath_var=
8980  allow_undefined_flag=
8981  always_export_symbols=no
8982  archive_cmds=
8983  archive_expsym_cmds=
8984  compiler_needs_object=no
8985  enable_shared_with_static_runtimes=no
8986  export_dynamic_flag_spec=
8987  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8988  hardcode_automatic=no
8989  hardcode_direct=no
8990  hardcode_direct_absolute=no
8991  hardcode_libdir_flag_spec=
8992  hardcode_libdir_flag_spec_ld=
8993  hardcode_libdir_separator=
8994  hardcode_minus_L=no
8995  hardcode_shlibpath_var=unsupported
8996  inherit_rpath=no
8997  link_all_deplibs=unknown
8998  module_cmds=
8999  module_expsym_cmds=
9000  old_archive_from_new_cmds=
9001  old_archive_from_expsyms_cmds=
9002  thread_safe_flag_spec=
9003  whole_archive_flag_spec=
9004  # include_expsyms should be a list of space-separated symbols to be *always*
9005  # included in the symbol list
9006  include_expsyms=
9007  # exclude_expsyms can be an extended regexp of symbols to exclude
9008  # it will be wrapped by ` (' and `)$', so one must not match beginning or
9009  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9010  # as well as any symbol that contains `d'.
9011  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9012  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9013  # platforms (ab)use it in PIC code, but their linkers get confused if
9014  # the symbol is explicitly referenced.  Since portable code cannot
9015  # rely on this symbol name, it's probably fine to never include it in
9016  # preloaded symbol tables.
9017  # Exclude shared library initialization/finalization symbols.
9018  extract_expsyms_cmds=
9019
9020  case $host_os in
9021  cygwin* | mingw* | pw32*)
9022    # FIXME: the MSVC++ port hasn't been tested in a loooong time
9023    # When not using gcc, we currently assume that we are using
9024    # Microsoft Visual C++.
9025    if test "$GCC" != yes; then
9026      with_gnu_ld=no
9027    fi
9028    ;;
9029  interix*)
9030    # we just hope/assume this is gcc and not c89 (= MSVC++)
9031    with_gnu_ld=yes
9032    ;;
9033  openbsd*)
9034    with_gnu_ld=no
9035    ;;
9036  esac
9037
9038  ld_shlibs=yes
9039  if test "$with_gnu_ld" = yes; then
9040    # If archive_cmds runs LD, not CC, wlarc should be empty
9041    wlarc='${wl}'
9042
9043    # Set some defaults for GNU ld with shared library support. These
9044    # are reset later if shared libraries are not supported. Putting them
9045    # here allows them to be overridden if necessary.
9046    runpath_var=LD_RUN_PATH
9047    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9048    export_dynamic_flag_spec='${wl}--export-dynamic'
9049    # ancient GNU ld didn't support --whole-archive et. al.
9050    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9051      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9052    else
9053      whole_archive_flag_spec=
9054    fi
9055    supports_anon_versioning=no
9056    case `$LD -v 2>&1` in
9057      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9058      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9059      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9060      *\ 2.11.*) ;; # other 2.11 versions
9061      *) supports_anon_versioning=yes ;;
9062    esac
9063
9064    # See if GNU ld supports shared libraries.
9065    case $host_os in
9066    aix[3-9]*)
9067      # On AIX/PPC, the GNU linker is very broken
9068      if test "$host_cpu" != ia64; then
9069	ld_shlibs=no
9070	cat <<_LT_EOF 1>&2
9071
9072*** Warning: the GNU linker, at least up to release 2.9.1, is reported
9073*** to be unable to reliably create shared libraries on AIX.
9074*** Therefore, libtool is disabling shared libraries support.  If you
9075*** really care for shared libraries, you may want to modify your PATH
9076*** so that a non-GNU linker is found, and then restart.
9077
9078_LT_EOF
9079      fi
9080      ;;
9081
9082    amigaos*)
9083      case $host_cpu in
9084      powerpc)
9085            # see comment about AmigaOS4 .so support
9086            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9087            archive_expsym_cmds=''
9088        ;;
9089      m68k)
9090            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9091            hardcode_libdir_flag_spec='-L$libdir'
9092            hardcode_minus_L=yes
9093        ;;
9094      esac
9095      ;;
9096
9097    beos*)
9098      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9099	allow_undefined_flag=unsupported
9100	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9101	# support --undefined.  This deserves some investigation.  FIXME
9102	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9103      else
9104	ld_shlibs=no
9105      fi
9106      ;;
9107
9108    cygwin* | mingw* | pw32*)
9109      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9110      # as there is no search path for DLLs.
9111      hardcode_libdir_flag_spec='-L$libdir'
9112      allow_undefined_flag=unsupported
9113      always_export_symbols=no
9114      enable_shared_with_static_runtimes=yes
9115      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9116
9117      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9118        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9119	# If the export-symbols file already is a .def file (1st line
9120	# is EXPORTS), use it as is; otherwise, prepend...
9121	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9122	  cp $export_symbols $output_objdir/$soname.def;
9123	else
9124	  echo EXPORTS > $output_objdir/$soname.def;
9125	  cat $export_symbols >> $output_objdir/$soname.def;
9126	fi~
9127	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9128      else
9129	ld_shlibs=no
9130      fi
9131      ;;
9132
9133    interix[3-9]*)
9134      hardcode_direct=no
9135      hardcode_shlibpath_var=no
9136      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9137      export_dynamic_flag_spec='${wl}-E'
9138      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9139      # Instead, shared libraries are loaded at an image base (0x10000000 by
9140      # default) and relocated if they conflict, which is a slow very memory
9141      # consuming and fragmenting process.  To avoid this, we pick a random,
9142      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9143      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9144      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9145      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9146      ;;
9147
9148    gnu* | linux* | tpf* | k*bsd*-gnu)
9149      tmp_diet=no
9150      if test "$host_os" = linux-dietlibc; then
9151	case $cc_basename in
9152	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
9153	esac
9154      fi
9155      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9156	 && test "$tmp_diet" = no
9157      then
9158	tmp_addflag=
9159	tmp_sharedflag='-shared'
9160	case $cc_basename,$host_cpu in
9161        pgcc*)				# Portland Group C compiler
9162	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9163	  tmp_addflag=' $pic_flag'
9164	  ;;
9165	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
9166	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9167	  tmp_addflag=' $pic_flag -Mnomain' ;;
9168	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
9169	  tmp_addflag=' -i_dynamic' ;;
9170	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
9171	  tmp_addflag=' -i_dynamic -nofor_main' ;;
9172	ifc* | ifort*)			# Intel Fortran compiler
9173	  tmp_addflag=' -nofor_main' ;;
9174	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
9175	  tmp_sharedflag='-qmkshrobj'
9176	  tmp_addflag= ;;
9177	esac
9178	case `$CC -V 2>&1 | sed 5q` in
9179	*Sun\ C*)			# Sun C 5.9
9180	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9181	  compiler_needs_object=yes
9182	  tmp_sharedflag='-G' ;;
9183	*Sun\ F*)			# Sun Fortran 8.3
9184	  tmp_sharedflag='-G' ;;
9185	esac
9186	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9187
9188        if test "x$supports_anon_versioning" = xyes; then
9189          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9190	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9191	    echo "local: *; };" >> $output_objdir/$libname.ver~
9192	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9193        fi
9194
9195	case $cc_basename in
9196	xlf*)
9197	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9198	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9199	  hardcode_libdir_flag_spec=
9200	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
9201	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9202	  if test "x$supports_anon_versioning" = xyes; then
9203	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9204	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9205	      echo "local: *; };" >> $output_objdir/$libname.ver~
9206	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9207	  fi
9208	  ;;
9209	esac
9210      else
9211        ld_shlibs=no
9212      fi
9213      ;;
9214
9215    netbsd*)
9216      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9217	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9218	wlarc=
9219      else
9220	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9221	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9222      fi
9223      ;;
9224
9225    solaris*)
9226      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9227	ld_shlibs=no
9228	cat <<_LT_EOF 1>&2
9229
9230*** Warning: The releases 2.8.* of the GNU linker cannot reliably
9231*** create shared libraries on Solaris systems.  Therefore, libtool
9232*** is disabling shared libraries support.  We urge you to upgrade GNU
9233*** binutils to release 2.9.1 or newer.  Another option is to modify
9234*** your PATH or compiler configuration so that the native linker is
9235*** used, and then restart.
9236
9237_LT_EOF
9238      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9239	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9240	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9241      else
9242	ld_shlibs=no
9243      fi
9244      ;;
9245
9246    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9247      case `$LD -v 2>&1` in
9248        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9249	ld_shlibs=no
9250	cat <<_LT_EOF 1>&2
9251
9252*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9253*** reliably create shared libraries on SCO systems.  Therefore, libtool
9254*** is disabling shared libraries support.  We urge you to upgrade GNU
9255*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9256*** your PATH or compiler configuration so that the native linker is
9257*** used, and then restart.
9258
9259_LT_EOF
9260	;;
9261	*)
9262	  # For security reasons, it is highly recommended that you always
9263	  # use absolute paths for naming shared libraries, and exclude the
9264	  # DT_RUNPATH tag from executables and libraries.  But doing so
9265	  # requires that you compile everything twice, which is a pain.
9266	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9267	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9268	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9269	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9270	  else
9271	    ld_shlibs=no
9272	  fi
9273	;;
9274      esac
9275      ;;
9276
9277    sunos4*)
9278      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9279      wlarc=
9280      hardcode_direct=yes
9281      hardcode_shlibpath_var=no
9282      ;;
9283
9284    *)
9285      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9286	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9287	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9288      else
9289	ld_shlibs=no
9290      fi
9291      ;;
9292    esac
9293
9294    if test "$ld_shlibs" = no; then
9295      runpath_var=
9296      hardcode_libdir_flag_spec=
9297      export_dynamic_flag_spec=
9298      whole_archive_flag_spec=
9299    fi
9300  else
9301    # PORTME fill in a description of your system's linker (not GNU ld)
9302    case $host_os in
9303    aix3*)
9304      allow_undefined_flag=unsupported
9305      always_export_symbols=yes
9306      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9307      # Note: this linker hardcodes the directories in LIBPATH if there
9308      # are no directories specified by -L.
9309      hardcode_minus_L=yes
9310      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9311	# Neither direct hardcoding nor static linking is supported with a
9312	# broken collect2.
9313	hardcode_direct=unsupported
9314      fi
9315      ;;
9316
9317    aix[4-9]*)
9318      if test "$host_cpu" = ia64; then
9319	# On IA64, the linker does run time linking by default, so we don't
9320	# have to do anything special.
9321	aix_use_runtimelinking=no
9322	exp_sym_flag='-Bexport'
9323	no_entry_flag=""
9324      else
9325	# If we're using GNU nm, then we don't want the "-C" option.
9326	# -C means demangle to AIX nm, but means don't demangle with GNU nm
9327	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9328	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9329	else
9330	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9331	fi
9332	aix_use_runtimelinking=no
9333
9334	# Test if we are trying to use run time linking or normal
9335	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
9336	# need to do runtime linking.
9337	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9338	  for ld_flag in $LDFLAGS; do
9339	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9340	    aix_use_runtimelinking=yes
9341	    break
9342	  fi
9343	  done
9344	  ;;
9345	esac
9346
9347	exp_sym_flag='-bexport'
9348	no_entry_flag='-bnoentry'
9349      fi
9350
9351      # When large executables or shared objects are built, AIX ld can
9352      # have problems creating the table of contents.  If linking a library
9353      # or program results in "error TOC overflow" add -mminimal-toc to
9354      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9355      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9356
9357      archive_cmds=''
9358      hardcode_direct=yes
9359      hardcode_direct_absolute=yes
9360      hardcode_libdir_separator=':'
9361      link_all_deplibs=yes
9362      file_list_spec='${wl}-f,'
9363
9364      if test "$GCC" = yes; then
9365	case $host_os in aix4.[012]|aix4.[012].*)
9366	# We only want to do this on AIX 4.2 and lower, the check
9367	# below for broken collect2 doesn't work under 4.3+
9368	  collect2name=`${CC} -print-prog-name=collect2`
9369	  if test -f "$collect2name" &&
9370	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9371	  then
9372	  # We have reworked collect2
9373	  :
9374	  else
9375	  # We have old collect2
9376	  hardcode_direct=unsupported
9377	  # It fails to find uninstalled libraries when the uninstalled
9378	  # path is not listed in the libpath.  Setting hardcode_minus_L
9379	  # to unsupported forces relinking
9380	  hardcode_minus_L=yes
9381	  hardcode_libdir_flag_spec='-L$libdir'
9382	  hardcode_libdir_separator=
9383	  fi
9384	  ;;
9385	esac
9386	shared_flag='-shared'
9387	if test "$aix_use_runtimelinking" = yes; then
9388	  shared_flag="$shared_flag "'${wl}-G'
9389	fi
9390      else
9391	# not using gcc
9392	if test "$host_cpu" = ia64; then
9393	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9394	# chokes on -Wl,-G. The following line is correct:
9395	  shared_flag='-G'
9396	else
9397	  if test "$aix_use_runtimelinking" = yes; then
9398	    shared_flag='${wl}-G'
9399	  else
9400	    shared_flag='${wl}-bM:SRE'
9401	  fi
9402	fi
9403      fi
9404
9405      # It seems that -bexpall does not export symbols beginning with
9406      # underscore (_), so it is better to generate a list of symbols to export.
9407      always_export_symbols=yes
9408      if test "$aix_use_runtimelinking" = yes; then
9409	# Warning - without using the other runtime loading flags (-brtl),
9410	# -berok will link without error, but may produce a broken library.
9411	allow_undefined_flag='-berok'
9412        # Determine the default libpath from the value encoded in an
9413        # empty executable.
9414        cat >conftest.$ac_ext <<_ACEOF
9415/* confdefs.h.  */
9416_ACEOF
9417cat confdefs.h >>conftest.$ac_ext
9418cat >>conftest.$ac_ext <<_ACEOF
9419/* end confdefs.h.  */
9420
9421int
9422main ()
9423{
9424
9425  ;
9426  return 0;
9427}
9428_ACEOF
9429rm -f conftest.$ac_objext conftest$ac_exeext
9430if { (ac_try="$ac_link"
9431case "(($ac_try" in
9432  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9433  *) ac_try_echo=$ac_try;;
9434esac
9435eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9436  (eval "$ac_link") 2>conftest.er1
9437  ac_status=$?
9438  grep -v '^ *+' conftest.er1 >conftest.err
9439  rm -f conftest.er1
9440  cat conftest.err >&5
9441  echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442  (exit $ac_status); } && {
9443	 test -z "$ac_c_werror_flag" ||
9444	 test ! -s conftest.err
9445       } && test -s conftest$ac_exeext &&
9446       $as_test_x conftest$ac_exeext; then
9447
9448lt_aix_libpath_sed='
9449    /Import File Strings/,/^$/ {
9450	/^0/ {
9451	    s/^0  *\(.*\)$/\1/
9452	    p
9453	}
9454    }'
9455aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9456# Check for a 64-bit object if we didn't find anything.
9457if test -z "$aix_libpath"; then
9458  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9459fi
9460else
9461  echo "$as_me: failed program was:" >&5
9462sed 's/^/| /' conftest.$ac_ext >&5
9463
9464
9465fi
9466
9467rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9468      conftest$ac_exeext conftest.$ac_ext
9469if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9470
9471        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9472        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9473      else
9474	if test "$host_cpu" = ia64; then
9475	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9476	  allow_undefined_flag="-z nodefs"
9477	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9478	else
9479	 # Determine the default libpath from the value encoded in an
9480	 # empty executable.
9481	 cat >conftest.$ac_ext <<_ACEOF
9482/* confdefs.h.  */
9483_ACEOF
9484cat confdefs.h >>conftest.$ac_ext
9485cat >>conftest.$ac_ext <<_ACEOF
9486/* end confdefs.h.  */
9487
9488int
9489main ()
9490{
9491
9492  ;
9493  return 0;
9494}
9495_ACEOF
9496rm -f conftest.$ac_objext conftest$ac_exeext
9497if { (ac_try="$ac_link"
9498case "(($ac_try" in
9499  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9500  *) ac_try_echo=$ac_try;;
9501esac
9502eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9503  (eval "$ac_link") 2>conftest.er1
9504  ac_status=$?
9505  grep -v '^ *+' conftest.er1 >conftest.err
9506  rm -f conftest.er1
9507  cat conftest.err >&5
9508  echo "$as_me:$LINENO: \$? = $ac_status" >&5
9509  (exit $ac_status); } && {
9510	 test -z "$ac_c_werror_flag" ||
9511	 test ! -s conftest.err
9512       } && test -s conftest$ac_exeext &&
9513       $as_test_x conftest$ac_exeext; then
9514
9515lt_aix_libpath_sed='
9516    /Import File Strings/,/^$/ {
9517	/^0/ {
9518	    s/^0  *\(.*\)$/\1/
9519	    p
9520	}
9521    }'
9522aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9523# Check for a 64-bit object if we didn't find anything.
9524if test -z "$aix_libpath"; then
9525  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9526fi
9527else
9528  echo "$as_me: failed program was:" >&5
9529sed 's/^/| /' conftest.$ac_ext >&5
9530
9531
9532fi
9533
9534rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9535      conftest$ac_exeext conftest.$ac_ext
9536if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9537
9538	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9539	  # Warning - without using the other run time loading flags,
9540	  # -berok will link without error, but may produce a broken library.
9541	  no_undefined_flag=' ${wl}-bernotok'
9542	  allow_undefined_flag=' ${wl}-berok'
9543	  # Exported symbols can be pulled into shared objects from archives
9544	  whole_archive_flag_spec='$convenience'
9545	  archive_cmds_need_lc=yes
9546	  # This is similar to how AIX traditionally builds its shared libraries.
9547	  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'
9548	fi
9549      fi
9550      ;;
9551
9552    amigaos*)
9553      case $host_cpu in
9554      powerpc)
9555            # see comment about AmigaOS4 .so support
9556            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9557            archive_expsym_cmds=''
9558        ;;
9559      m68k)
9560            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9561            hardcode_libdir_flag_spec='-L$libdir'
9562            hardcode_minus_L=yes
9563        ;;
9564      esac
9565      ;;
9566
9567    bsdi[45]*)
9568      export_dynamic_flag_spec=-rdynamic
9569      ;;
9570
9571    cygwin* | mingw* | pw32*)
9572      # When not using gcc, we currently assume that we are using
9573      # Microsoft Visual C++.
9574      # hardcode_libdir_flag_spec is actually meaningless, as there is
9575      # no search path for DLLs.
9576      hardcode_libdir_flag_spec=' '
9577      allow_undefined_flag=unsupported
9578      # Tell ltmain to make .lib files, not .a files.
9579      libext=lib
9580      # Tell ltmain to make .dll files, not .so files.
9581      shrext_cmds=".dll"
9582      # FIXME: Setting linknames here is a bad hack.
9583      archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9584      # The linker will automatically build a .lib file if we build a DLL.
9585      old_archive_from_new_cmds='true'
9586      # FIXME: Should let the user specify the lib program.
9587      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9588      fix_srcfile_path='`cygpath -w "$srcfile"`'
9589      enable_shared_with_static_runtimes=yes
9590      ;;
9591
9592    darwin* | rhapsody*)
9593
9594
9595  archive_cmds_need_lc=no
9596  hardcode_direct=no
9597  hardcode_automatic=yes
9598  hardcode_shlibpath_var=unsupported
9599  whole_archive_flag_spec=''
9600  link_all_deplibs=yes
9601  allow_undefined_flag="$_lt_dar_allow_undefined"
9602  if test "$GCC" = "yes"; then
9603    output_verbose_link_cmd=echo
9604    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9605    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9606    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}${_lt_dsymutil}"
9607    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9608
9609  else
9610  ld_shlibs=no
9611  fi
9612
9613      ;;
9614
9615    dgux*)
9616      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9617      hardcode_libdir_flag_spec='-L$libdir'
9618      hardcode_shlibpath_var=no
9619      ;;
9620
9621    freebsd1*)
9622      ld_shlibs=no
9623      ;;
9624
9625    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9626    # support.  Future versions do this automatically, but an explicit c++rt0.o
9627    # does not break anything, and helps significantly (at the cost of a little
9628    # extra space).
9629    freebsd2.2*)
9630      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9631      hardcode_libdir_flag_spec='-R$libdir'
9632      hardcode_direct=yes
9633      hardcode_shlibpath_var=no
9634      ;;
9635
9636    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9637    freebsd2*)
9638      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9639      hardcode_direct=yes
9640      hardcode_minus_L=yes
9641      hardcode_shlibpath_var=no
9642      ;;
9643
9644    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9645    freebsd* | dragonfly*)
9646      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9647      hardcode_libdir_flag_spec='-R$libdir'
9648      hardcode_direct=yes
9649      hardcode_shlibpath_var=no
9650      ;;
9651
9652    hpux9*)
9653      if test "$GCC" = yes; then
9654	archive_cmds='$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 $lib'
9655      else
9656	archive_cmds='$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 $lib'
9657      fi
9658      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9659      hardcode_libdir_separator=:
9660      hardcode_direct=yes
9661
9662      # hardcode_minus_L: Not really in the search PATH,
9663      # but as the default location of the library.
9664      hardcode_minus_L=yes
9665      export_dynamic_flag_spec='${wl}-E'
9666      ;;
9667
9668    hpux10*)
9669      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9670	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9671      else
9672	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9673      fi
9674      if test "$with_gnu_ld" = no; then
9675	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9676	hardcode_libdir_flag_spec_ld='+b $libdir'
9677	hardcode_libdir_separator=:
9678	hardcode_direct=yes
9679	hardcode_direct_absolute=yes
9680	export_dynamic_flag_spec='${wl}-E'
9681	# hardcode_minus_L: Not really in the search PATH,
9682	# but as the default location of the library.
9683	hardcode_minus_L=yes
9684      fi
9685      ;;
9686
9687    hpux11*)
9688      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9689	case $host_cpu in
9690	hppa*64*)
9691	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9692	  ;;
9693	ia64*)
9694	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9695	  ;;
9696	*)
9697	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9698	  ;;
9699	esac
9700      else
9701	case $host_cpu in
9702	hppa*64*)
9703	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9704	  ;;
9705	ia64*)
9706	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9707	  ;;
9708	*)
9709	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9710	  ;;
9711	esac
9712      fi
9713      if test "$with_gnu_ld" = no; then
9714	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9715	hardcode_libdir_separator=:
9716
9717	case $host_cpu in
9718	hppa*64*|ia64*)
9719	  hardcode_direct=no
9720	  hardcode_shlibpath_var=no
9721	  ;;
9722	*)
9723	  hardcode_direct=yes
9724	  hardcode_direct_absolute=yes
9725	  export_dynamic_flag_spec='${wl}-E'
9726
9727	  # hardcode_minus_L: Not really in the search PATH,
9728	  # but as the default location of the library.
9729	  hardcode_minus_L=yes
9730	  ;;
9731	esac
9732      fi
9733      ;;
9734
9735    irix5* | irix6* | nonstopux*)
9736      if test "$GCC" = yes; then
9737	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9738	# Try to use the -exported_symbol ld option, if it does not
9739	# work, assume that -exports_file does not work either and
9740	# implicitly export all symbols.
9741        save_LDFLAGS="$LDFLAGS"
9742        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9743        cat >conftest.$ac_ext <<_ACEOF
9744int foo(void) {}
9745_ACEOF
9746rm -f conftest.$ac_objext conftest$ac_exeext
9747if { (ac_try="$ac_link"
9748case "(($ac_try" in
9749  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9750  *) ac_try_echo=$ac_try;;
9751esac
9752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9753  (eval "$ac_link") 2>conftest.er1
9754  ac_status=$?
9755  grep -v '^ *+' conftest.er1 >conftest.err
9756  rm -f conftest.er1
9757  cat conftest.err >&5
9758  echo "$as_me:$LINENO: \$? = $ac_status" >&5
9759  (exit $ac_status); } && {
9760	 test -z "$ac_c_werror_flag" ||
9761	 test ! -s conftest.err
9762       } && test -s conftest$ac_exeext &&
9763       $as_test_x conftest$ac_exeext; then
9764  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9765
9766else
9767  echo "$as_me: failed program was:" >&5
9768sed 's/^/| /' conftest.$ac_ext >&5
9769
9770
9771fi
9772
9773rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9774      conftest$ac_exeext conftest.$ac_ext
9775        LDFLAGS="$save_LDFLAGS"
9776      else
9777	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9778	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9779      fi
9780      archive_cmds_need_lc='no'
9781      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9782      hardcode_libdir_separator=:
9783      inherit_rpath=yes
9784      link_all_deplibs=yes
9785      ;;
9786
9787    netbsd*)
9788      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9789	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9790      else
9791	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9792      fi
9793      hardcode_libdir_flag_spec='-R$libdir'
9794      hardcode_direct=yes
9795      hardcode_shlibpath_var=no
9796      ;;
9797
9798    newsos6)
9799      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9800      hardcode_direct=yes
9801      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9802      hardcode_libdir_separator=:
9803      hardcode_shlibpath_var=no
9804      ;;
9805
9806    *nto* | *qnx*)
9807      ;;
9808
9809    openbsd*)
9810      if test -f /usr/libexec/ld.so; then
9811	hardcode_direct=yes
9812	hardcode_shlibpath_var=no
9813	hardcode_direct_absolute=yes
9814	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9815	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9816	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9817	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9818	  export_dynamic_flag_spec='${wl}-E'
9819	else
9820	  case $host_os in
9821	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9822	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9823	     hardcode_libdir_flag_spec='-R$libdir'
9824	     ;;
9825	   *)
9826	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9827	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9828	     ;;
9829	  esac
9830	fi
9831      else
9832	ld_shlibs=no
9833      fi
9834      ;;
9835
9836    os2*)
9837      hardcode_libdir_flag_spec='-L$libdir'
9838      hardcode_minus_L=yes
9839      allow_undefined_flag=unsupported
9840      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'
9841      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9842      ;;
9843
9844    osf3*)
9845      if test "$GCC" = yes; then
9846	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9847	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9848      else
9849	allow_undefined_flag=' -expect_unresolved \*'
9850	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9851      fi
9852      archive_cmds_need_lc='no'
9853      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9854      hardcode_libdir_separator=:
9855      ;;
9856
9857    osf4* | osf5*)	# as osf3* with the addition of -msym flag
9858      if test "$GCC" = yes; then
9859	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9860	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9861	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9862      else
9863	allow_undefined_flag=' -expect_unresolved \*'
9864	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9865	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~
9866	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9867
9868	# Both c and cxx compiler support -rpath directly
9869	hardcode_libdir_flag_spec='-rpath $libdir'
9870      fi
9871      archive_cmds_need_lc='no'
9872      hardcode_libdir_separator=:
9873      ;;
9874
9875    solaris*)
9876      no_undefined_flag=' -z defs'
9877      if test "$GCC" = yes; then
9878	wlarc='${wl}'
9879	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9880	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9881	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9882      else
9883	case `$CC -V 2>&1` in
9884	*"Compilers 5.0"*)
9885	  wlarc=''
9886	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9887	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9888	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9889	  ;;
9890	*)
9891	  wlarc='${wl}'
9892	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9893	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9894	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9895	  ;;
9896	esac
9897      fi
9898      hardcode_libdir_flag_spec='-R$libdir'
9899      hardcode_shlibpath_var=no
9900      case $host_os in
9901      solaris2.[0-5] | solaris2.[0-5].*) ;;
9902      *)
9903	# The compiler driver will combine and reorder linker options,
9904	# but understands `-z linker_flag'.  GCC discards it without `$wl',
9905	# but is careful enough not to reorder.
9906	# Supported since Solaris 2.6 (maybe 2.5.1?)
9907	if test "$GCC" = yes; then
9908	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9909	else
9910	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9911	fi
9912	;;
9913      esac
9914      link_all_deplibs=yes
9915      ;;
9916
9917    sunos4*)
9918      if test "x$host_vendor" = xsequent; then
9919	# Use $CC to link under sequent, because it throws in some extra .o
9920	# files that make .init and .fini sections work.
9921	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9922      else
9923	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9924      fi
9925      hardcode_libdir_flag_spec='-L$libdir'
9926      hardcode_direct=yes
9927      hardcode_minus_L=yes
9928      hardcode_shlibpath_var=no
9929      ;;
9930
9931    sysv4)
9932      case $host_vendor in
9933	sni)
9934	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9935	  hardcode_direct=yes # is this really true???
9936	;;
9937	siemens)
9938	  ## LD is ld it makes a PLAMLIB
9939	  ## CC just makes a GrossModule.
9940	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9941	  reload_cmds='$CC -r -o $output$reload_objs'
9942	  hardcode_direct=no
9943        ;;
9944	motorola)
9945	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9946	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9947	;;
9948      esac
9949      runpath_var='LD_RUN_PATH'
9950      hardcode_shlibpath_var=no
9951      ;;
9952
9953    sysv4.3*)
9954      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9955      hardcode_shlibpath_var=no
9956      export_dynamic_flag_spec='-Bexport'
9957      ;;
9958
9959    sysv4*MP*)
9960      if test -d /usr/nec; then
9961	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9962	hardcode_shlibpath_var=no
9963	runpath_var=LD_RUN_PATH
9964	hardcode_runpath_var=yes
9965	ld_shlibs=yes
9966      fi
9967      ;;
9968
9969    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9970      no_undefined_flag='${wl}-z,text'
9971      archive_cmds_need_lc=no
9972      hardcode_shlibpath_var=no
9973      runpath_var='LD_RUN_PATH'
9974
9975      if test "$GCC" = yes; then
9976	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9977	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9978      else
9979	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9980	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9981      fi
9982      ;;
9983
9984    sysv5* | sco3.2v5* | sco5v6*)
9985      # Note: We can NOT use -z defs as we might desire, because we do not
9986      # link with -lc, and that would cause any symbols used from libc to
9987      # always be unresolved, which means just about no library would
9988      # ever link correctly.  If we're not using GNU ld we use -z text
9989      # though, which does catch some bad symbols but isn't as heavy-handed
9990      # as -z defs.
9991      no_undefined_flag='${wl}-z,text'
9992      allow_undefined_flag='${wl}-z,nodefs'
9993      archive_cmds_need_lc=no
9994      hardcode_shlibpath_var=no
9995      hardcode_libdir_flag_spec='${wl}-R,$libdir'
9996      hardcode_libdir_separator=':'
9997      link_all_deplibs=yes
9998      export_dynamic_flag_spec='${wl}-Bexport'
9999      runpath_var='LD_RUN_PATH'
10000
10001      if test "$GCC" = yes; then
10002	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10003	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10004      else
10005	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10006	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10007      fi
10008      ;;
10009
10010    uts4*)
10011      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10012      hardcode_libdir_flag_spec='-L$libdir'
10013      hardcode_shlibpath_var=no
10014      ;;
10015
10016    *)
10017      ld_shlibs=no
10018      ;;
10019    esac
10020
10021    if test x$host_vendor = xsni; then
10022      case $host in
10023      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10024	export_dynamic_flag_spec='${wl}-Blargedynsym'
10025	;;
10026      esac
10027    fi
10028  fi
10029
10030{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
10031echo "${ECHO_T}$ld_shlibs" >&6; }
10032test "$ld_shlibs" = no && can_build_shared=no
10033
10034with_gnu_ld=$with_gnu_ld
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050#
10051# Do we need to explicitly link libc?
10052#
10053case "x$archive_cmds_need_lc" in
10054x|xyes)
10055  # Assume -lc should be added
10056  archive_cmds_need_lc=yes
10057
10058  if test "$enable_shared" = yes && test "$GCC" = yes; then
10059    case $archive_cmds in
10060    *'~'*)
10061      # FIXME: we may have to deal with multi-command sequences.
10062      ;;
10063    '$CC '*)
10064      # Test whether the compiler implicitly links with -lc since on some
10065      # systems, -lgcc has to come before -lc. If gcc already passes -lc
10066      # to ld, don't add -lc before -lgcc.
10067      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
10068echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
10069      $RM conftest*
10070      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10071
10072      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10073  (eval $ac_compile) 2>&5
10074  ac_status=$?
10075  echo "$as_me:$LINENO: \$? = $ac_status" >&5
10076  (exit $ac_status); } 2>conftest.err; then
10077        soname=conftest
10078        lib=conftest
10079        libobjs=conftest.$ac_objext
10080        deplibs=
10081        wl=$lt_prog_compiler_wl
10082	pic_flag=$lt_prog_compiler_pic
10083        compiler_flags=-v
10084        linker_flags=-v
10085        verstring=
10086        output_objdir=.
10087        libname=conftest
10088        lt_save_allow_undefined_flag=$allow_undefined_flag
10089        allow_undefined_flag=
10090        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
10091  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10092  ac_status=$?
10093  echo "$as_me:$LINENO: \$? = $ac_status" >&5
10094  (exit $ac_status); }
10095        then
10096	  archive_cmds_need_lc=no
10097        else
10098	  archive_cmds_need_lc=yes
10099        fi
10100        allow_undefined_flag=$lt_save_allow_undefined_flag
10101      else
10102        cat conftest.err 1>&5
10103      fi
10104      $RM conftest*
10105      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
10106echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
10107      ;;
10108    esac
10109  fi
10110  ;;
10111esac
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
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10159
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10187
10188
10189
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10191
10192
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10201
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10203
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10205
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10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
10270echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
10271
10272if test "$GCC" = yes; then
10273  case $host_os in
10274    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10275    *) lt_awk_arg="/^libraries:/" ;;
10276  esac
10277  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10278  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
10279    # if the path contains ";" then we assume it to be the separator
10280    # otherwise default to the standard path separator (i.e. ":") - it is
10281    # assumed that no part of a normal pathname contains ";" but that should
10282    # okay in the real world where ";" in dirpaths is itself problematic.
10283    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
10284  else
10285    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10286  fi
10287  # Ok, now we have the path, separated by spaces, we can step through it
10288  # and add multilib dir if necessary.
10289  lt_tmp_lt_search_path_spec=
10290  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10291  for lt_sys_path in $lt_search_path_spec; do
10292    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10293      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10294    else
10295      test -d "$lt_sys_path" && \
10296	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10297    fi
10298  done
10299  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
10300BEGIN {RS=" "; FS="/|\n";} {
10301  lt_foo="";
10302  lt_count=0;
10303  for (lt_i = NF; lt_i > 0; lt_i--) {
10304    if ($lt_i != "" && $lt_i != ".") {
10305      if ($lt_i == "..") {
10306        lt_count++;
10307      } else {
10308        if (lt_count == 0) {
10309          lt_foo="/" $lt_i lt_foo;
10310        } else {
10311          lt_count--;
10312        }
10313      }
10314    }
10315  }
10316  if (lt_foo != "") { lt_freq[lt_foo]++; }
10317  if (lt_freq[lt_foo] == 1) { print lt_foo; }
10318}'`
10319  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
10320else
10321  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10322fi
10323library_names_spec=
10324libname_spec='lib$name'
10325soname_spec=
10326shrext_cmds=".so"
10327postinstall_cmds=
10328postuninstall_cmds=
10329finish_cmds=
10330finish_eval=
10331shlibpath_var=
10332shlibpath_overrides_runpath=unknown
10333version_type=none
10334dynamic_linker="$host_os ld.so"
10335sys_lib_dlsearch_path_spec="/lib /usr/lib"
10336need_lib_prefix=unknown
10337hardcode_into_libs=no
10338
10339# when you set need_version to no, make sure it does not cause -set_version
10340# flags to be left without arguments
10341need_version=unknown
10342
10343case $host_os in
10344aix3*)
10345  version_type=linux
10346  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10347  shlibpath_var=LIBPATH
10348
10349  # AIX 3 has no versioning support, so we append a major version to the name.
10350  soname_spec='${libname}${release}${shared_ext}$major'
10351  ;;
10352
10353aix[4-9]*)
10354  version_type=linux
10355  need_lib_prefix=no
10356  need_version=no
10357  hardcode_into_libs=yes
10358  if test "$host_cpu" = ia64; then
10359    # AIX 5 supports IA64
10360    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10361    shlibpath_var=LD_LIBRARY_PATH
10362  else
10363    # With GCC up to 2.95.x, collect2 would create an import file
10364    # for dependence libraries.  The import file would start with
10365    # the line `#! .'.  This would cause the generated library to
10366    # depend on `.', always an invalid library.  This was fixed in
10367    # development snapshots of GCC prior to 3.0.
10368    case $host_os in
10369      aix4 | aix4.[01] | aix4.[01].*)
10370      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10371	   echo ' yes '
10372	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10373	:
10374      else
10375	can_build_shared=no
10376      fi
10377      ;;
10378    esac
10379    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10380    # soname into executable. Probably we can add versioning support to
10381    # collect2, so additional links can be useful in future.
10382    if test "$aix_use_runtimelinking" = yes; then
10383      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10384      # instead of lib<name>.a to let people know that these are not
10385      # typical AIX shared libraries.
10386      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10387    else
10388      # We preserve .a as extension for shared libraries through AIX4.2
10389      # and later when we are not doing run time linking.
10390      library_names_spec='${libname}${release}.a $libname.a'
10391      soname_spec='${libname}${release}${shared_ext}$major'
10392    fi
10393    shlibpath_var=LIBPATH
10394  fi
10395  ;;
10396
10397amigaos*)
10398  case $host_cpu in
10399  powerpc)
10400    # Since July 2007 AmigaOS4 officially supports .so libraries.
10401    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10402    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10403    ;;
10404  m68k)
10405    library_names_spec='$libname.ixlibrary $libname.a'
10406    # Create ${libname}_ixlibrary.a entries in /sys/libs.
10407    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
10408    ;;
10409  esac
10410  ;;
10411
10412beos*)
10413  library_names_spec='${libname}${shared_ext}'
10414  dynamic_linker="$host_os ld.so"
10415  shlibpath_var=LIBRARY_PATH
10416  ;;
10417
10418bsdi[45]*)
10419  version_type=linux
10420  need_version=no
10421  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10422  soname_spec='${libname}${release}${shared_ext}$major'
10423  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10424  shlibpath_var=LD_LIBRARY_PATH
10425  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10426  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10427  # the default ld.so.conf also contains /usr/contrib/lib and
10428  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10429  # libtool to hard-code these into programs
10430  ;;
10431
10432cygwin* | mingw* | pw32*)
10433  version_type=windows
10434  shrext_cmds=".dll"
10435  need_version=no
10436  need_lib_prefix=no
10437
10438  case $GCC,$host_os in
10439  yes,cygwin* | yes,mingw* | yes,pw32*)
10440    library_names_spec='$libname.dll.a'
10441    # DLL is installed to $(libdir)/../bin by postinstall_cmds
10442    postinstall_cmds='base_file=`basename \${file}`~
10443      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10444      dldir=$destdir/`dirname \$dlpath`~
10445      test -d \$dldir || mkdir -p \$dldir~
10446      $install_prog $dir/$dlname \$dldir/$dlname~
10447      chmod a+x \$dldir/$dlname~
10448      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10449        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10450      fi'
10451    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10452      dlpath=$dir/\$dldll~
10453       $RM \$dlpath'
10454    shlibpath_overrides_runpath=yes
10455
10456    case $host_os in
10457    cygwin*)
10458      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10459      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10460      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
10461      ;;
10462    mingw*)
10463      # MinGW DLLs use traditional 'lib' prefix
10464      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10465      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10466      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10467        # It is most probably a Windows format PATH printed by
10468        # mingw gcc, but we are running on Cygwin. Gcc prints its search
10469        # path with ; separators, and with drive letters. We can handle the
10470        # drive letters (cygwin fileutils understands them), so leave them,
10471        # especially as we might pass files found there to a mingw objdump,
10472        # which wouldn't understand a cygwinified path. Ahh.
10473        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10474      else
10475        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10476      fi
10477      ;;
10478    pw32*)
10479      # pw32 DLLs use 'pw' prefix rather than 'lib'
10480      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10481      ;;
10482    esac
10483    ;;
10484
10485  *)
10486    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10487    ;;
10488  esac
10489  dynamic_linker='Win32 ld.exe'
10490  # FIXME: first we should search . and the directory the executable is in
10491  shlibpath_var=PATH
10492  ;;
10493
10494darwin* | rhapsody*)
10495  dynamic_linker="$host_os dyld"
10496  version_type=darwin
10497  need_lib_prefix=no
10498  need_version=no
10499  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10500  soname_spec='${libname}${release}${major}$shared_ext'
10501  shlibpath_overrides_runpath=yes
10502  shlibpath_var=DYLD_LIBRARY_PATH
10503  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10504
10505  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10506  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10507  ;;
10508
10509dgux*)
10510  version_type=linux
10511  need_lib_prefix=no
10512  need_version=no
10513  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10514  soname_spec='${libname}${release}${shared_ext}$major'
10515  shlibpath_var=LD_LIBRARY_PATH
10516  ;;
10517
10518freebsd1*)
10519  dynamic_linker=no
10520  ;;
10521
10522freebsd* | dragonfly*)
10523  # DragonFly does not have aout.  When/if they implement a new
10524  # versioning mechanism, adjust this.
10525  if test -x /usr/bin/objformat; then
10526    objformat=`/usr/bin/objformat`
10527  else
10528    case $host_os in
10529    freebsd[123]*) objformat=aout ;;
10530    *) objformat=elf ;;
10531    esac
10532  fi
10533  version_type=freebsd-$objformat
10534  case $version_type in
10535    freebsd-elf*)
10536      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10537      need_version=no
10538      need_lib_prefix=no
10539      ;;
10540    freebsd-*)
10541      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10542      need_version=yes
10543      ;;
10544  esac
10545  shlibpath_var=LD_LIBRARY_PATH
10546  case $host_os in
10547  freebsd2*)
10548    shlibpath_overrides_runpath=yes
10549    ;;
10550  freebsd3.[01]* | freebsdelf3.[01]*)
10551    shlibpath_overrides_runpath=yes
10552    hardcode_into_libs=yes
10553    ;;
10554  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10555  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10556    shlibpath_overrides_runpath=no
10557    hardcode_into_libs=yes
10558    ;;
10559  *) # from 4.6 on, and DragonFly
10560    shlibpath_overrides_runpath=yes
10561    hardcode_into_libs=yes
10562    ;;
10563  esac
10564  ;;
10565
10566gnu*)
10567  version_type=linux
10568  need_lib_prefix=no
10569  need_version=no
10570  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10571  soname_spec='${libname}${release}${shared_ext}$major'
10572  shlibpath_var=LD_LIBRARY_PATH
10573  hardcode_into_libs=yes
10574  ;;
10575
10576hpux9* | hpux10* | hpux11*)
10577  # Give a soname corresponding to the major version so that dld.sl refuses to
10578  # link against other versions.
10579  version_type=sunos
10580  need_lib_prefix=no
10581  need_version=no
10582  case $host_cpu in
10583  ia64*)
10584    shrext_cmds='.so'
10585    hardcode_into_libs=yes
10586    dynamic_linker="$host_os dld.so"
10587    shlibpath_var=LD_LIBRARY_PATH
10588    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10589    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10590    soname_spec='${libname}${release}${shared_ext}$major'
10591    if test "X$HPUX_IA64_MODE" = X32; then
10592      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10593    else
10594      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10595    fi
10596    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10597    ;;
10598  hppa*64*)
10599    shrext_cmds='.sl'
10600    hardcode_into_libs=yes
10601    dynamic_linker="$host_os dld.sl"
10602    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10603    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10604    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10605    soname_spec='${libname}${release}${shared_ext}$major'
10606    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10607    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10608    ;;
10609  *)
10610    shrext_cmds='.sl'
10611    dynamic_linker="$host_os dld.sl"
10612    shlibpath_var=SHLIB_PATH
10613    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10614    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615    soname_spec='${libname}${release}${shared_ext}$major'
10616    ;;
10617  esac
10618  # HP-UX runs *really* slowly unless shared libraries are mode 555.
10619  postinstall_cmds='chmod 555 $lib'
10620  ;;
10621
10622interix[3-9]*)
10623  version_type=linux
10624  need_lib_prefix=no
10625  need_version=no
10626  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10627  soname_spec='${libname}${release}${shared_ext}$major'
10628  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10629  shlibpath_var=LD_LIBRARY_PATH
10630  shlibpath_overrides_runpath=no
10631  hardcode_into_libs=yes
10632  ;;
10633
10634irix5* | irix6* | nonstopux*)
10635  case $host_os in
10636    nonstopux*) version_type=nonstopux ;;
10637    *)
10638	if test "$lt_cv_prog_gnu_ld" = yes; then
10639		version_type=linux
10640	else
10641		version_type=irix
10642	fi ;;
10643  esac
10644  need_lib_prefix=no
10645  need_version=no
10646  soname_spec='${libname}${release}${shared_ext}$major'
10647  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10648  case $host_os in
10649  irix5* | nonstopux*)
10650    libsuff= shlibsuff=
10651    ;;
10652  *)
10653    case $LD in # libtool.m4 will add one of these switches to LD
10654    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10655      libsuff= shlibsuff= libmagic=32-bit;;
10656    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10657      libsuff=32 shlibsuff=N32 libmagic=N32;;
10658    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10659      libsuff=64 shlibsuff=64 libmagic=64-bit;;
10660    *) libsuff= shlibsuff= libmagic=never-match;;
10661    esac
10662    ;;
10663  esac
10664  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10665  shlibpath_overrides_runpath=no
10666  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10667  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10668  hardcode_into_libs=yes
10669  ;;
10670
10671# No shared lib support for Linux oldld, aout, or coff.
10672linux*oldld* | linux*aout* | linux*coff*)
10673  dynamic_linker=no
10674  ;;
10675
10676# This must be Linux ELF.
10677linux* | k*bsd*-gnu)
10678  version_type=linux
10679  need_lib_prefix=no
10680  need_version=no
10681  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10682  soname_spec='${libname}${release}${shared_ext}$major'
10683  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10684  shlibpath_var=LD_LIBRARY_PATH
10685  shlibpath_overrides_runpath=no
10686  # Some binutils ld are patched to set DT_RUNPATH
10687  save_LDFLAGS=$LDFLAGS
10688  save_libdir=$libdir
10689  eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10690       LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10691  cat >conftest.$ac_ext <<_ACEOF
10692/* confdefs.h.  */
10693_ACEOF
10694cat confdefs.h >>conftest.$ac_ext
10695cat >>conftest.$ac_ext <<_ACEOF
10696/* end confdefs.h.  */
10697
10698int
10699main ()
10700{
10701
10702  ;
10703  return 0;
10704}
10705_ACEOF
10706rm -f conftest.$ac_objext conftest$ac_exeext
10707if { (ac_try="$ac_link"
10708case "(($ac_try" in
10709  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10710  *) ac_try_echo=$ac_try;;
10711esac
10712eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10713  (eval "$ac_link") 2>conftest.er1
10714  ac_status=$?
10715  grep -v '^ *+' conftest.er1 >conftest.err
10716  rm -f conftest.er1
10717  cat conftest.err >&5
10718  echo "$as_me:$LINENO: \$? = $ac_status" >&5
10719  (exit $ac_status); } && {
10720	 test -z "$ac_c_werror_flag" ||
10721	 test ! -s conftest.err
10722       } && test -s conftest$ac_exeext &&
10723       $as_test_x conftest$ac_exeext; then
10724  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
10725  shlibpath_overrides_runpath=yes
10726fi
10727
10728else
10729  echo "$as_me: failed program was:" >&5
10730sed 's/^/| /' conftest.$ac_ext >&5
10731
10732
10733fi
10734
10735rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10736      conftest$ac_exeext conftest.$ac_ext
10737  LDFLAGS=$save_LDFLAGS
10738  libdir=$save_libdir
10739
10740  # This implies no fast_install, which is unacceptable.
10741  # Some rework will be needed to allow for fast_install
10742  # before this can be enabled.
10743  hardcode_into_libs=yes
10744
10745  # Append ld.so.conf contents to the search path
10746  if test -f /etc/ld.so.conf; then
10747    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;/^$/d' | tr '\n' ' '`
10748    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10749  fi
10750
10751  # We used to test for /lib/ld.so.1 and disable shared libraries on
10752  # powerpc, because MkLinux only supported shared libraries with the
10753  # GNU dynamic linker.  Since this was broken with cross compilers,
10754  # most powerpc-linux boxes support dynamic linking these days and
10755  # people can always --disable-shared, the test was removed, and we
10756  # assume the GNU/Linux dynamic linker is in use.
10757  dynamic_linker='GNU/Linux ld.so'
10758  ;;
10759
10760netbsd*)
10761  version_type=sunos
10762  need_lib_prefix=no
10763  need_version=no
10764  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10765    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10766    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10767    dynamic_linker='NetBSD (a.out) ld.so'
10768  else
10769    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10770    soname_spec='${libname}${release}${shared_ext}$major'
10771    dynamic_linker='NetBSD ld.elf_so'
10772  fi
10773  shlibpath_var=LD_LIBRARY_PATH
10774  shlibpath_overrides_runpath=yes
10775  hardcode_into_libs=yes
10776  ;;
10777
10778newsos6)
10779  version_type=linux
10780  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10781  shlibpath_var=LD_LIBRARY_PATH
10782  shlibpath_overrides_runpath=yes
10783  ;;
10784
10785*nto* | *qnx*)
10786  version_type=qnx
10787  need_lib_prefix=no
10788  need_version=no
10789  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10790  soname_spec='${libname}${release}${shared_ext}$major'
10791  shlibpath_var=LD_LIBRARY_PATH
10792  shlibpath_overrides_runpath=no
10793  hardcode_into_libs=yes
10794  dynamic_linker='ldqnx.so'
10795  ;;
10796
10797openbsd*)
10798  version_type=sunos
10799  sys_lib_dlsearch_path_spec="/usr/lib"
10800  need_lib_prefix=no
10801  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10802  case $host_os in
10803    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
10804    *)				need_version=no  ;;
10805  esac
10806  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10807  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10808  shlibpath_var=LD_LIBRARY_PATH
10809  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10810    case $host_os in
10811      openbsd2.[89] | openbsd2.[89].*)
10812	shlibpath_overrides_runpath=no
10813	;;
10814      *)
10815	shlibpath_overrides_runpath=yes
10816	;;
10817      esac
10818  else
10819    shlibpath_overrides_runpath=yes
10820  fi
10821  ;;
10822
10823os2*)
10824  libname_spec='$name'
10825  shrext_cmds=".dll"
10826  need_lib_prefix=no
10827  library_names_spec='$libname${shared_ext} $libname.a'
10828  dynamic_linker='OS/2 ld.exe'
10829  shlibpath_var=LIBPATH
10830  ;;
10831
10832osf3* | osf4* | osf5*)
10833  version_type=osf
10834  need_lib_prefix=no
10835  need_version=no
10836  soname_spec='${libname}${release}${shared_ext}$major'
10837  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10838  shlibpath_var=LD_LIBRARY_PATH
10839  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10840  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10841  ;;
10842
10843rdos*)
10844  dynamic_linker=no
10845  ;;
10846
10847solaris*)
10848  version_type=linux
10849  need_lib_prefix=no
10850  need_version=no
10851  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10852  soname_spec='${libname}${release}${shared_ext}$major'
10853  shlibpath_var=LD_LIBRARY_PATH
10854  shlibpath_overrides_runpath=yes
10855  hardcode_into_libs=yes
10856  # ldd complains unless libraries are executable
10857  postinstall_cmds='chmod +x $lib'
10858  ;;
10859
10860sunos4*)
10861  version_type=sunos
10862  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10863  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10864  shlibpath_var=LD_LIBRARY_PATH
10865  shlibpath_overrides_runpath=yes
10866  if test "$with_gnu_ld" = yes; then
10867    need_lib_prefix=no
10868  fi
10869  need_version=yes
10870  ;;
10871
10872sysv4 | sysv4.3*)
10873  version_type=linux
10874  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10875  soname_spec='${libname}${release}${shared_ext}$major'
10876  shlibpath_var=LD_LIBRARY_PATH
10877  case $host_vendor in
10878    sni)
10879      shlibpath_overrides_runpath=no
10880      need_lib_prefix=no
10881      runpath_var=LD_RUN_PATH
10882      ;;
10883    siemens)
10884      need_lib_prefix=no
10885      ;;
10886    motorola)
10887      need_lib_prefix=no
10888      need_version=no
10889      shlibpath_overrides_runpath=no
10890      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10891      ;;
10892  esac
10893  ;;
10894
10895sysv4*MP*)
10896  if test -d /usr/nec ;then
10897    version_type=linux
10898    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10899    soname_spec='$libname${shared_ext}.$major'
10900    shlibpath_var=LD_LIBRARY_PATH
10901  fi
10902  ;;
10903
10904sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10905  version_type=freebsd-elf
10906  need_lib_prefix=no
10907  need_version=no
10908  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10909  soname_spec='${libname}${release}${shared_ext}$major'
10910  shlibpath_var=LD_LIBRARY_PATH
10911  shlibpath_overrides_runpath=yes
10912  hardcode_into_libs=yes
10913  if test "$with_gnu_ld" = yes; then
10914    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10915  else
10916    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10917    case $host_os in
10918      sco3.2v5*)
10919        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10920	;;
10921    esac
10922  fi
10923  sys_lib_dlsearch_path_spec='/usr/lib'
10924  ;;
10925
10926tpf*)
10927  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10928  version_type=linux
10929  need_lib_prefix=no
10930  need_version=no
10931  library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10932  shlibpath_var=LD_LIBRARY_PATH
10933  shlibpath_overrides_runpath=no
10934  hardcode_into_libs=yes
10935  ;;
10936
10937uts4*)
10938  version_type=linux
10939  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10940  soname_spec='${libname}${release}${shared_ext}$major'
10941  shlibpath_var=LD_LIBRARY_PATH
10942  ;;
10943
10944*)
10945  dynamic_linker=no
10946  ;;
10947esac
10948{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
10949echo "${ECHO_T}$dynamic_linker" >&6; }
10950test "$dynamic_linker" = no && can_build_shared=no
10951
10952variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10953if test "$GCC" = yes; then
10954  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10955fi
10956
10957if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10958  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10959fi
10960if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10961  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10962fi
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
11051echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
11052hardcode_action=
11053if test -n "$hardcode_libdir_flag_spec" ||
11054   test -n "$runpath_var" ||
11055   test "X$hardcode_automatic" = "Xyes" ; then
11056
11057  # We can hardcode non-existent directories.
11058  if test "$hardcode_direct" != no &&
11059     # If the only mechanism to avoid hardcoding is shlibpath_var, we
11060     # have to relink, otherwise we might link with an installed library
11061     # when we should be linking with a yet-to-be-installed one
11062     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11063     test "$hardcode_minus_L" != no; then
11064    # Linking always hardcodes the temporary library directory.
11065    hardcode_action=relink
11066  else
11067    # We can link without hardcoding, and we can hardcode nonexisting dirs.
11068    hardcode_action=immediate
11069  fi
11070else
11071  # We cannot hardcode anything, or else we can only hardcode existing
11072  # directories.
11073  hardcode_action=unsupported
11074fi
11075{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
11076echo "${ECHO_T}$hardcode_action" >&6; }
11077
11078if test "$hardcode_action" = relink ||
11079   test "$inherit_rpath" = yes; then
11080  # Fast installation is not supported
11081  enable_fast_install=no
11082elif test "$shlibpath_overrides_runpath" = yes ||
11083     test "$enable_shared" = no; then
11084  # Fast installation is not necessary
11085  enable_fast_install=needless
11086fi
11087
11088
11089
11090
11091
11092
11093  if test "x$enable_dlopen" != xyes; then
11094  enable_dlopen=unknown
11095  enable_dlopen_self=unknown
11096  enable_dlopen_self_static=unknown
11097else
11098  lt_cv_dlopen=no
11099  lt_cv_dlopen_libs=
11100
11101  case $host_os in
11102  beos*)
11103    lt_cv_dlopen="load_add_on"
11104    lt_cv_dlopen_libs=
11105    lt_cv_dlopen_self=yes
11106    ;;
11107
11108  mingw* | pw32*)
11109    lt_cv_dlopen="LoadLibrary"
11110    lt_cv_dlopen_libs=
11111    ;;
11112
11113  cygwin*)
11114    lt_cv_dlopen="dlopen"
11115    lt_cv_dlopen_libs=
11116    ;;
11117
11118  darwin*)
11119  # if libdl is installed we need to link against it
11120    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
11121echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
11122if test "${ac_cv_lib_dl_dlopen+set}" = set; then
11123  echo $ECHO_N "(cached) $ECHO_C" >&6
11124else
11125  ac_check_lib_save_LIBS=$LIBS
11126LIBS="-ldl  $LIBS"
11127cat >conftest.$ac_ext <<_ACEOF
11128/* confdefs.h.  */
11129_ACEOF
11130cat confdefs.h >>conftest.$ac_ext
11131cat >>conftest.$ac_ext <<_ACEOF
11132/* end confdefs.h.  */
11133
11134/* Override any GCC internal prototype to avoid an error.
11135   Use char because int might match the return type of a GCC
11136   builtin and then its argument prototype would still apply.  */
11137#ifdef __cplusplus
11138extern "C"
11139#endif
11140char dlopen ();
11141int
11142main ()
11143{
11144return dlopen ();
11145  ;
11146  return 0;
11147}
11148_ACEOF
11149rm -f conftest.$ac_objext conftest$ac_exeext
11150if { (ac_try="$ac_link"
11151case "(($ac_try" in
11152  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11153  *) ac_try_echo=$ac_try;;
11154esac
11155eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11156  (eval "$ac_link") 2>conftest.er1
11157  ac_status=$?
11158  grep -v '^ *+' conftest.er1 >conftest.err
11159  rm -f conftest.er1
11160  cat conftest.err >&5
11161  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11162  (exit $ac_status); } && {
11163	 test -z "$ac_c_werror_flag" ||
11164	 test ! -s conftest.err
11165       } && test -s conftest$ac_exeext &&
11166       $as_test_x conftest$ac_exeext; then
11167  ac_cv_lib_dl_dlopen=yes
11168else
11169  echo "$as_me: failed program was:" >&5
11170sed 's/^/| /' conftest.$ac_ext >&5
11171
11172	ac_cv_lib_dl_dlopen=no
11173fi
11174
11175rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11176      conftest$ac_exeext conftest.$ac_ext
11177LIBS=$ac_check_lib_save_LIBS
11178fi
11179{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
11180echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
11181if test $ac_cv_lib_dl_dlopen = yes; then
11182  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11183else
11184
11185    lt_cv_dlopen="dyld"
11186    lt_cv_dlopen_libs=
11187    lt_cv_dlopen_self=yes
11188
11189fi
11190
11191    ;;
11192
11193  *)
11194    { echo "$as_me:$LINENO: checking for shl_load" >&5
11195echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
11196if test "${ac_cv_func_shl_load+set}" = set; then
11197  echo $ECHO_N "(cached) $ECHO_C" >&6
11198else
11199  cat >conftest.$ac_ext <<_ACEOF
11200/* confdefs.h.  */
11201_ACEOF
11202cat confdefs.h >>conftest.$ac_ext
11203cat >>conftest.$ac_ext <<_ACEOF
11204/* end confdefs.h.  */
11205/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
11206   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11207#define shl_load innocuous_shl_load
11208
11209/* System header to define __stub macros and hopefully few prototypes,
11210    which can conflict with char shl_load (); below.
11211    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11212    <limits.h> exists even on freestanding compilers.  */
11213
11214#ifdef __STDC__
11215# include <limits.h>
11216#else
11217# include <assert.h>
11218#endif
11219
11220#undef shl_load
11221
11222/* Override any GCC internal prototype to avoid an error.
11223   Use char because int might match the return type of a GCC
11224   builtin and then its argument prototype would still apply.  */
11225#ifdef __cplusplus
11226extern "C"
11227#endif
11228char shl_load ();
11229/* The GNU C library defines this for functions which it implements
11230    to always fail with ENOSYS.  Some functions are actually named
11231    something starting with __ and the normal name is an alias.  */
11232#if defined __stub_shl_load || defined __stub___shl_load
11233choke me
11234#endif
11235
11236int
11237main ()
11238{
11239return shl_load ();
11240  ;
11241  return 0;
11242}
11243_ACEOF
11244rm -f conftest.$ac_objext conftest$ac_exeext
11245if { (ac_try="$ac_link"
11246case "(($ac_try" in
11247  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11248  *) ac_try_echo=$ac_try;;
11249esac
11250eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11251  (eval "$ac_link") 2>conftest.er1
11252  ac_status=$?
11253  grep -v '^ *+' conftest.er1 >conftest.err
11254  rm -f conftest.er1
11255  cat conftest.err >&5
11256  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11257  (exit $ac_status); } && {
11258	 test -z "$ac_c_werror_flag" ||
11259	 test ! -s conftest.err
11260       } && test -s conftest$ac_exeext &&
11261       $as_test_x conftest$ac_exeext; then
11262  ac_cv_func_shl_load=yes
11263else
11264  echo "$as_me: failed program was:" >&5
11265sed 's/^/| /' conftest.$ac_ext >&5
11266
11267	ac_cv_func_shl_load=no
11268fi
11269
11270rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11271      conftest$ac_exeext conftest.$ac_ext
11272fi
11273{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
11274echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
11275if test $ac_cv_func_shl_load = yes; then
11276  lt_cv_dlopen="shl_load"
11277else
11278  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
11279echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
11280if test "${ac_cv_lib_dld_shl_load+set}" = set; then
11281  echo $ECHO_N "(cached) $ECHO_C" >&6
11282else
11283  ac_check_lib_save_LIBS=$LIBS
11284LIBS="-ldld  $LIBS"
11285cat >conftest.$ac_ext <<_ACEOF
11286/* confdefs.h.  */
11287_ACEOF
11288cat confdefs.h >>conftest.$ac_ext
11289cat >>conftest.$ac_ext <<_ACEOF
11290/* end confdefs.h.  */
11291
11292/* Override any GCC internal prototype to avoid an error.
11293   Use char because int might match the return type of a GCC
11294   builtin and then its argument prototype would still apply.  */
11295#ifdef __cplusplus
11296extern "C"
11297#endif
11298char shl_load ();
11299int
11300main ()
11301{
11302return shl_load ();
11303  ;
11304  return 0;
11305}
11306_ACEOF
11307rm -f conftest.$ac_objext conftest$ac_exeext
11308if { (ac_try="$ac_link"
11309case "(($ac_try" in
11310  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11311  *) ac_try_echo=$ac_try;;
11312esac
11313eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11314  (eval "$ac_link") 2>conftest.er1
11315  ac_status=$?
11316  grep -v '^ *+' conftest.er1 >conftest.err
11317  rm -f conftest.er1
11318  cat conftest.err >&5
11319  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11320  (exit $ac_status); } && {
11321	 test -z "$ac_c_werror_flag" ||
11322	 test ! -s conftest.err
11323       } && test -s conftest$ac_exeext &&
11324       $as_test_x conftest$ac_exeext; then
11325  ac_cv_lib_dld_shl_load=yes
11326else
11327  echo "$as_me: failed program was:" >&5
11328sed 's/^/| /' conftest.$ac_ext >&5
11329
11330	ac_cv_lib_dld_shl_load=no
11331fi
11332
11333rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11334      conftest$ac_exeext conftest.$ac_ext
11335LIBS=$ac_check_lib_save_LIBS
11336fi
11337{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
11338echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
11339if test $ac_cv_lib_dld_shl_load = yes; then
11340  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11341else
11342  { echo "$as_me:$LINENO: checking for dlopen" >&5
11343echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
11344if test "${ac_cv_func_dlopen+set}" = set; then
11345  echo $ECHO_N "(cached) $ECHO_C" >&6
11346else
11347  cat >conftest.$ac_ext <<_ACEOF
11348/* confdefs.h.  */
11349_ACEOF
11350cat confdefs.h >>conftest.$ac_ext
11351cat >>conftest.$ac_ext <<_ACEOF
11352/* end confdefs.h.  */
11353/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
11354   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11355#define dlopen innocuous_dlopen
11356
11357/* System header to define __stub macros and hopefully few prototypes,
11358    which can conflict with char dlopen (); below.
11359    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11360    <limits.h> exists even on freestanding compilers.  */
11361
11362#ifdef __STDC__
11363# include <limits.h>
11364#else
11365# include <assert.h>
11366#endif
11367
11368#undef dlopen
11369
11370/* Override any GCC internal prototype to avoid an error.
11371   Use char because int might match the return type of a GCC
11372   builtin and then its argument prototype would still apply.  */
11373#ifdef __cplusplus
11374extern "C"
11375#endif
11376char dlopen ();
11377/* The GNU C library defines this for functions which it implements
11378    to always fail with ENOSYS.  Some functions are actually named
11379    something starting with __ and the normal name is an alias.  */
11380#if defined __stub_dlopen || defined __stub___dlopen
11381choke me
11382#endif
11383
11384int
11385main ()
11386{
11387return dlopen ();
11388  ;
11389  return 0;
11390}
11391_ACEOF
11392rm -f conftest.$ac_objext conftest$ac_exeext
11393if { (ac_try="$ac_link"
11394case "(($ac_try" in
11395  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11396  *) ac_try_echo=$ac_try;;
11397esac
11398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11399  (eval "$ac_link") 2>conftest.er1
11400  ac_status=$?
11401  grep -v '^ *+' conftest.er1 >conftest.err
11402  rm -f conftest.er1
11403  cat conftest.err >&5
11404  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11405  (exit $ac_status); } && {
11406	 test -z "$ac_c_werror_flag" ||
11407	 test ! -s conftest.err
11408       } && test -s conftest$ac_exeext &&
11409       $as_test_x conftest$ac_exeext; then
11410  ac_cv_func_dlopen=yes
11411else
11412  echo "$as_me: failed program was:" >&5
11413sed 's/^/| /' conftest.$ac_ext >&5
11414
11415	ac_cv_func_dlopen=no
11416fi
11417
11418rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11419      conftest$ac_exeext conftest.$ac_ext
11420fi
11421{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
11422echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
11423if test $ac_cv_func_dlopen = yes; then
11424  lt_cv_dlopen="dlopen"
11425else
11426  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
11427echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
11428if test "${ac_cv_lib_dl_dlopen+set}" = set; then
11429  echo $ECHO_N "(cached) $ECHO_C" >&6
11430else
11431  ac_check_lib_save_LIBS=$LIBS
11432LIBS="-ldl  $LIBS"
11433cat >conftest.$ac_ext <<_ACEOF
11434/* confdefs.h.  */
11435_ACEOF
11436cat confdefs.h >>conftest.$ac_ext
11437cat >>conftest.$ac_ext <<_ACEOF
11438/* end confdefs.h.  */
11439
11440/* Override any GCC internal prototype to avoid an error.
11441   Use char because int might match the return type of a GCC
11442   builtin and then its argument prototype would still apply.  */
11443#ifdef __cplusplus
11444extern "C"
11445#endif
11446char dlopen ();
11447int
11448main ()
11449{
11450return dlopen ();
11451  ;
11452  return 0;
11453}
11454_ACEOF
11455rm -f conftest.$ac_objext conftest$ac_exeext
11456if { (ac_try="$ac_link"
11457case "(($ac_try" in
11458  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11459  *) ac_try_echo=$ac_try;;
11460esac
11461eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11462  (eval "$ac_link") 2>conftest.er1
11463  ac_status=$?
11464  grep -v '^ *+' conftest.er1 >conftest.err
11465  rm -f conftest.er1
11466  cat conftest.err >&5
11467  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11468  (exit $ac_status); } && {
11469	 test -z "$ac_c_werror_flag" ||
11470	 test ! -s conftest.err
11471       } && test -s conftest$ac_exeext &&
11472       $as_test_x conftest$ac_exeext; then
11473  ac_cv_lib_dl_dlopen=yes
11474else
11475  echo "$as_me: failed program was:" >&5
11476sed 's/^/| /' conftest.$ac_ext >&5
11477
11478	ac_cv_lib_dl_dlopen=no
11479fi
11480
11481rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11482      conftest$ac_exeext conftest.$ac_ext
11483LIBS=$ac_check_lib_save_LIBS
11484fi
11485{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
11486echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
11487if test $ac_cv_lib_dl_dlopen = yes; then
11488  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11489else
11490  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
11491echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
11492if test "${ac_cv_lib_svld_dlopen+set}" = set; then
11493  echo $ECHO_N "(cached) $ECHO_C" >&6
11494else
11495  ac_check_lib_save_LIBS=$LIBS
11496LIBS="-lsvld  $LIBS"
11497cat >conftest.$ac_ext <<_ACEOF
11498/* confdefs.h.  */
11499_ACEOF
11500cat confdefs.h >>conftest.$ac_ext
11501cat >>conftest.$ac_ext <<_ACEOF
11502/* end confdefs.h.  */
11503
11504/* Override any GCC internal prototype to avoid an error.
11505   Use char because int might match the return type of a GCC
11506   builtin and then its argument prototype would still apply.  */
11507#ifdef __cplusplus
11508extern "C"
11509#endif
11510char dlopen ();
11511int
11512main ()
11513{
11514return dlopen ();
11515  ;
11516  return 0;
11517}
11518_ACEOF
11519rm -f conftest.$ac_objext conftest$ac_exeext
11520if { (ac_try="$ac_link"
11521case "(($ac_try" in
11522  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11523  *) ac_try_echo=$ac_try;;
11524esac
11525eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11526  (eval "$ac_link") 2>conftest.er1
11527  ac_status=$?
11528  grep -v '^ *+' conftest.er1 >conftest.err
11529  rm -f conftest.er1
11530  cat conftest.err >&5
11531  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11532  (exit $ac_status); } && {
11533	 test -z "$ac_c_werror_flag" ||
11534	 test ! -s conftest.err
11535       } && test -s conftest$ac_exeext &&
11536       $as_test_x conftest$ac_exeext; then
11537  ac_cv_lib_svld_dlopen=yes
11538else
11539  echo "$as_me: failed program was:" >&5
11540sed 's/^/| /' conftest.$ac_ext >&5
11541
11542	ac_cv_lib_svld_dlopen=no
11543fi
11544
11545rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11546      conftest$ac_exeext conftest.$ac_ext
11547LIBS=$ac_check_lib_save_LIBS
11548fi
11549{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
11550echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
11551if test $ac_cv_lib_svld_dlopen = yes; then
11552  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11553else
11554  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
11555echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
11556if test "${ac_cv_lib_dld_dld_link+set}" = set; then
11557  echo $ECHO_N "(cached) $ECHO_C" >&6
11558else
11559  ac_check_lib_save_LIBS=$LIBS
11560LIBS="-ldld  $LIBS"
11561cat >conftest.$ac_ext <<_ACEOF
11562/* confdefs.h.  */
11563_ACEOF
11564cat confdefs.h >>conftest.$ac_ext
11565cat >>conftest.$ac_ext <<_ACEOF
11566/* end confdefs.h.  */
11567
11568/* Override any GCC internal prototype to avoid an error.
11569   Use char because int might match the return type of a GCC
11570   builtin and then its argument prototype would still apply.  */
11571#ifdef __cplusplus
11572extern "C"
11573#endif
11574char dld_link ();
11575int
11576main ()
11577{
11578return dld_link ();
11579  ;
11580  return 0;
11581}
11582_ACEOF
11583rm -f conftest.$ac_objext conftest$ac_exeext
11584if { (ac_try="$ac_link"
11585case "(($ac_try" in
11586  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11587  *) ac_try_echo=$ac_try;;
11588esac
11589eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11590  (eval "$ac_link") 2>conftest.er1
11591  ac_status=$?
11592  grep -v '^ *+' conftest.er1 >conftest.err
11593  rm -f conftest.er1
11594  cat conftest.err >&5
11595  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11596  (exit $ac_status); } && {
11597	 test -z "$ac_c_werror_flag" ||
11598	 test ! -s conftest.err
11599       } && test -s conftest$ac_exeext &&
11600       $as_test_x conftest$ac_exeext; then
11601  ac_cv_lib_dld_dld_link=yes
11602else
11603  echo "$as_me: failed program was:" >&5
11604sed 's/^/| /' conftest.$ac_ext >&5
11605
11606	ac_cv_lib_dld_dld_link=no
11607fi
11608
11609rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11610      conftest$ac_exeext conftest.$ac_ext
11611LIBS=$ac_check_lib_save_LIBS
11612fi
11613{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
11614echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
11615if test $ac_cv_lib_dld_dld_link = yes; then
11616  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11617fi
11618
11619
11620fi
11621
11622
11623fi
11624
11625
11626fi
11627
11628
11629fi
11630
11631
11632fi
11633
11634    ;;
11635  esac
11636
11637  if test "x$lt_cv_dlopen" != xno; then
11638    enable_dlopen=yes
11639  else
11640    enable_dlopen=no
11641  fi
11642
11643  case $lt_cv_dlopen in
11644  dlopen)
11645    save_CPPFLAGS="$CPPFLAGS"
11646    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11647
11648    save_LDFLAGS="$LDFLAGS"
11649    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11650
11651    save_LIBS="$LIBS"
11652    LIBS="$lt_cv_dlopen_libs $LIBS"
11653
11654    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
11655echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
11656if test "${lt_cv_dlopen_self+set}" = set; then
11657  echo $ECHO_N "(cached) $ECHO_C" >&6
11658else
11659  	  if test "$cross_compiling" = yes; then :
11660  lt_cv_dlopen_self=cross
11661else
11662  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11663  lt_status=$lt_dlunknown
11664  cat > conftest.$ac_ext <<_LT_EOF
11665#line 11665 "configure"
11666#include "confdefs.h"
11667
11668#if HAVE_DLFCN_H
11669#include <dlfcn.h>
11670#endif
11671
11672#include <stdio.h>
11673
11674#ifdef RTLD_GLOBAL
11675#  define LT_DLGLOBAL		RTLD_GLOBAL
11676#else
11677#  ifdef DL_GLOBAL
11678#    define LT_DLGLOBAL		DL_GLOBAL
11679#  else
11680#    define LT_DLGLOBAL		0
11681#  endif
11682#endif
11683
11684/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11685   find out it does not work in some platform. */
11686#ifndef LT_DLLAZY_OR_NOW
11687#  ifdef RTLD_LAZY
11688#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11689#  else
11690#    ifdef DL_LAZY
11691#      define LT_DLLAZY_OR_NOW		DL_LAZY
11692#    else
11693#      ifdef RTLD_NOW
11694#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11695#      else
11696#        ifdef DL_NOW
11697#          define LT_DLLAZY_OR_NOW	DL_NOW
11698#        else
11699#          define LT_DLLAZY_OR_NOW	0
11700#        endif
11701#      endif
11702#    endif
11703#  endif
11704#endif
11705
11706#ifdef __cplusplus
11707extern "C" void exit (int);
11708#endif
11709
11710void fnord() { int i=42;}
11711int main ()
11712{
11713  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11714  int status = $lt_dlunknown;
11715
11716  if (self)
11717    {
11718      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11719      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11720      /* dlclose (self); */
11721    }
11722  else
11723    puts (dlerror ());
11724
11725    exit (status);
11726}
11727_LT_EOF
11728  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11729  (eval $ac_link) 2>&5
11730  ac_status=$?
11731  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11732  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11733    (./conftest; exit; ) >&5 2>/dev/null
11734    lt_status=$?
11735    case x$lt_status in
11736      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11737      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11738      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11739    esac
11740  else :
11741    # compilation failed
11742    lt_cv_dlopen_self=no
11743  fi
11744fi
11745rm -fr conftest*
11746
11747
11748fi
11749{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
11750echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
11751
11752    if test "x$lt_cv_dlopen_self" = xyes; then
11753      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11754      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
11755echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
11756if test "${lt_cv_dlopen_self_static+set}" = set; then
11757  echo $ECHO_N "(cached) $ECHO_C" >&6
11758else
11759  	  if test "$cross_compiling" = yes; then :
11760  lt_cv_dlopen_self_static=cross
11761else
11762  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11763  lt_status=$lt_dlunknown
11764  cat > conftest.$ac_ext <<_LT_EOF
11765#line 11765 "configure"
11766#include "confdefs.h"
11767
11768#if HAVE_DLFCN_H
11769#include <dlfcn.h>
11770#endif
11771
11772#include <stdio.h>
11773
11774#ifdef RTLD_GLOBAL
11775#  define LT_DLGLOBAL		RTLD_GLOBAL
11776#else
11777#  ifdef DL_GLOBAL
11778#    define LT_DLGLOBAL		DL_GLOBAL
11779#  else
11780#    define LT_DLGLOBAL		0
11781#  endif
11782#endif
11783
11784/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11785   find out it does not work in some platform. */
11786#ifndef LT_DLLAZY_OR_NOW
11787#  ifdef RTLD_LAZY
11788#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11789#  else
11790#    ifdef DL_LAZY
11791#      define LT_DLLAZY_OR_NOW		DL_LAZY
11792#    else
11793#      ifdef RTLD_NOW
11794#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11795#      else
11796#        ifdef DL_NOW
11797#          define LT_DLLAZY_OR_NOW	DL_NOW
11798#        else
11799#          define LT_DLLAZY_OR_NOW	0
11800#        endif
11801#      endif
11802#    endif
11803#  endif
11804#endif
11805
11806#ifdef __cplusplus
11807extern "C" void exit (int);
11808#endif
11809
11810void fnord() { int i=42;}
11811int main ()
11812{
11813  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11814  int status = $lt_dlunknown;
11815
11816  if (self)
11817    {
11818      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11819      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11820      /* dlclose (self); */
11821    }
11822  else
11823    puts (dlerror ());
11824
11825    exit (status);
11826}
11827_LT_EOF
11828  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11829  (eval $ac_link) 2>&5
11830  ac_status=$?
11831  echo "$as_me:$LINENO: \$? = $ac_status" >&5
11832  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11833    (./conftest; exit; ) >&5 2>/dev/null
11834    lt_status=$?
11835    case x$lt_status in
11836      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11837      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11838      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11839    esac
11840  else :
11841    # compilation failed
11842    lt_cv_dlopen_self_static=no
11843  fi
11844fi
11845rm -fr conftest*
11846
11847
11848fi
11849{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
11850echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
11851    fi
11852
11853    CPPFLAGS="$save_CPPFLAGS"
11854    LDFLAGS="$save_LDFLAGS"
11855    LIBS="$save_LIBS"
11856    ;;
11857  esac
11858
11859  case $lt_cv_dlopen_self in
11860  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11861  *) enable_dlopen_self=unknown ;;
11862  esac
11863
11864  case $lt_cv_dlopen_self_static in
11865  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11866  *) enable_dlopen_self_static=unknown ;;
11867  esac
11868fi
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886striplib=
11887old_striplib=
11888{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
11889echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
11890if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11891  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11892  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11893  { echo "$as_me:$LINENO: result: yes" >&5
11894echo "${ECHO_T}yes" >&6; }
11895else
11896# FIXME - insert some real tests, host_os isn't really good enough
11897  case $host_os in
11898  darwin*)
11899    if test -n "$STRIP" ; then
11900      striplib="$STRIP -x"
11901      old_striplib="$STRIP -S"
11902      { echo "$as_me:$LINENO: result: yes" >&5
11903echo "${ECHO_T}yes" >&6; }
11904    else
11905      { echo "$as_me:$LINENO: result: no" >&5
11906echo "${ECHO_T}no" >&6; }
11907    fi
11908    ;;
11909  *)
11910    { echo "$as_me:$LINENO: result: no" >&5
11911echo "${ECHO_T}no" >&6; }
11912    ;;
11913  esac
11914fi
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927  # Report which library types will actually be built
11928  { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
11929echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
11930  { echo "$as_me:$LINENO: result: $can_build_shared" >&5
11931echo "${ECHO_T}$can_build_shared" >&6; }
11932
11933  { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
11934echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
11935  test "$can_build_shared" = "no" && enable_shared=no
11936
11937  # On AIX, shared libraries and static libraries use the same namespace, and
11938  # are all built from PIC.
11939  case $host_os in
11940  aix3*)
11941    test "$enable_shared" = yes && enable_static=no
11942    if test -n "$RANLIB"; then
11943      archive_cmds="$archive_cmds~\$RANLIB \$lib"
11944      postinstall_cmds='$RANLIB $lib'
11945    fi
11946    ;;
11947
11948  aix[4-9]*)
11949    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11950      test "$enable_shared" = yes && enable_static=no
11951    fi
11952    ;;
11953  esac
11954  { echo "$as_me:$LINENO: result: $enable_shared" >&5
11955echo "${ECHO_T}$enable_shared" >&6; }
11956
11957  { echo "$as_me:$LINENO: checking whether to build static libraries" >&5
11958echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
11959  # Make sure either enable_shared or enable_static is yes.
11960  test "$enable_shared" = yes || enable_static=yes
11961  { echo "$as_me:$LINENO: result: $enable_static" >&5
11962echo "${ECHO_T}$enable_static" >&6; }
11963
11964
11965
11966
11967fi
11968ac_ext=cpp
11969ac_cpp='$CXXCPP $CPPFLAGS'
11970ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11971ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11972ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11973
11974CC="$lt_save_CC"
11975
11976
11977ac_ext=cpp
11978ac_cpp='$CXXCPP $CPPFLAGS'
11979ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11980ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11981ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11982
11983archive_cmds_need_lc_CXX=no
11984allow_undefined_flag_CXX=
11985always_export_symbols_CXX=no
11986archive_expsym_cmds_CXX=
11987compiler_needs_object_CXX=no
11988export_dynamic_flag_spec_CXX=
11989hardcode_direct_CXX=no
11990hardcode_direct_absolute_CXX=no
11991hardcode_libdir_flag_spec_CXX=
11992hardcode_libdir_flag_spec_ld_CXX=
11993hardcode_libdir_separator_CXX=
11994hardcode_minus_L_CXX=no
11995hardcode_shlibpath_var_CXX=unsupported
11996hardcode_automatic_CXX=no
11997inherit_rpath_CXX=no
11998module_cmds_CXX=
11999module_expsym_cmds_CXX=
12000link_all_deplibs_CXX=unknown
12001old_archive_cmds_CXX=$old_archive_cmds
12002no_undefined_flag_CXX=
12003whole_archive_flag_spec_CXX=
12004enable_shared_with_static_runtimes_CXX=no
12005
12006# Source file extension for C++ test sources.
12007ac_ext=cpp
12008
12009# Object file extension for compiled C++ test sources.
12010objext=o
12011objext_CXX=$objext
12012
12013# No sense in running all these tests if we already determined that
12014# the CXX compiler isn't working.  Some variables (like enable_shared)
12015# are currently assumed to apply to all compilers on this platform,
12016# and will be corrupted by setting them based on a non-working compiler.
12017if test "$_lt_caught_CXX_error" != yes; then
12018  # Code to be used in simple compile tests
12019  lt_simple_compile_test_code="int some_variable = 0;"
12020
12021  # Code to be used in simple link tests
12022  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12023
12024  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12025
12026
12027
12028
12029
12030
12031# If no C compiler was specified, use CC.
12032LTCC=${LTCC-"$CC"}
12033
12034# If no C compiler flags were specified, use CFLAGS.
12035LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12036
12037# Allow CC to be a program name with arguments.
12038compiler=$CC
12039
12040
12041  # save warnings/boilerplate of simple test code
12042  ac_outfile=conftest.$ac_objext
12043echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12044eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12045_lt_compiler_boilerplate=`cat conftest.err`
12046$RM conftest*
12047
12048  ac_outfile=conftest.$ac_objext
12049echo "$lt_simple_link_test_code" >conftest.$ac_ext
12050eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12051_lt_linker_boilerplate=`cat conftest.err`
12052$RM -r conftest*
12053
12054
12055  # Allow CC to be a program name with arguments.
12056  lt_save_CC=$CC
12057  lt_save_LD=$LD
12058  lt_save_GCC=$GCC
12059  GCC=$GXX
12060  lt_save_with_gnu_ld=$with_gnu_ld
12061  lt_save_path_LD=$lt_cv_path_LD
12062  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12063    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12064  else
12065    $as_unset lt_cv_prog_gnu_ld
12066  fi
12067  if test -n "${lt_cv_path_LDCXX+set}"; then
12068    lt_cv_path_LD=$lt_cv_path_LDCXX
12069  else
12070    $as_unset lt_cv_path_LD
12071  fi
12072  test -z "${LDCXX+set}" || LD=$LDCXX
12073  CC=${CXX-"c++"}
12074  compiler=$CC
12075  compiler_CXX=$CC
12076  for cc_temp in $compiler""; do
12077  case $cc_temp in
12078    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12079    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12080    \-*) ;;
12081    *) break;;
12082  esac
12083done
12084cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
12085
12086
12087  if test -n "$compiler"; then
12088    # We don't want -fno-exception when compiling C++ code, so set the
12089    # no_builtin_flag separately
12090    if test "$GXX" = yes; then
12091      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12092    else
12093      lt_prog_compiler_no_builtin_flag_CXX=
12094    fi
12095
12096    if test "$GXX" = yes; then
12097      # Set up default GNU C++ configuration
12098
12099
12100
12101# Check whether --with-gnu-ld was given.
12102if test "${with_gnu_ld+set}" = set; then
12103  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12104else
12105  with_gnu_ld=no
12106fi
12107
12108ac_prog=ld
12109if test "$GCC" = yes; then
12110  # Check if gcc -print-prog-name=ld gives a path.
12111  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
12112echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
12113  case $host in
12114  *-*-mingw*)
12115    # gcc leaves a trailing carriage return which upsets mingw
12116    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12117  *)
12118    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12119  esac
12120  case $ac_prog in
12121    # Accept absolute paths.
12122    [\\/]* | ?:[\\/]*)
12123      re_direlt='/[^/][^/]*/\.\./'
12124      # Canonicalize the pathname of ld
12125      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12126      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12127	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12128      done
12129      test -z "$LD" && LD="$ac_prog"
12130      ;;
12131  "")
12132    # If it fails, then pretend we aren't using GCC.
12133    ac_prog=ld
12134    ;;
12135  *)
12136    # If it is relative, then search for the first ld in PATH.
12137    with_gnu_ld=unknown
12138    ;;
12139  esac
12140elif test "$with_gnu_ld" = yes; then
12141  { echo "$as_me:$LINENO: checking for GNU ld" >&5
12142echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
12143else
12144  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
12145echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
12146fi
12147if test "${lt_cv_path_LD+set}" = set; then
12148  echo $ECHO_N "(cached) $ECHO_C" >&6
12149else
12150  if test -z "$LD"; then
12151  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12152  for ac_dir in $PATH; do
12153    IFS="$lt_save_ifs"
12154    test -z "$ac_dir" && ac_dir=.
12155    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12156      lt_cv_path_LD="$ac_dir/$ac_prog"
12157      # Check to see if the program is GNU ld.  I'd rather use --version,
12158      # but apparently some variants of GNU ld only accept -v.
12159      # Break only if it was the GNU/non-GNU ld that we prefer.
12160      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12161      *GNU* | *'with BFD'*)
12162	test "$with_gnu_ld" != no && break
12163	;;
12164      *)
12165	test "$with_gnu_ld" != yes && break
12166	;;
12167      esac
12168    fi
12169  done
12170  IFS="$lt_save_ifs"
12171else
12172  lt_cv_path_LD="$LD" # Let the user override the test with a path.
12173fi
12174fi
12175
12176LD="$lt_cv_path_LD"
12177if test -n "$LD"; then
12178  { echo "$as_me:$LINENO: result: $LD" >&5
12179echo "${ECHO_T}$LD" >&6; }
12180else
12181  { echo "$as_me:$LINENO: result: no" >&5
12182echo "${ECHO_T}no" >&6; }
12183fi
12184test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
12185echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
12186   { (exit 1); exit 1; }; }
12187{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
12188echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
12189if test "${lt_cv_prog_gnu_ld+set}" = set; then
12190  echo $ECHO_N "(cached) $ECHO_C" >&6
12191else
12192  # I'd rather use --version here, but apparently some GNU lds only accept -v.
12193case `$LD -v 2>&1 </dev/null` in
12194*GNU* | *'with BFD'*)
12195  lt_cv_prog_gnu_ld=yes
12196  ;;
12197*)
12198  lt_cv_prog_gnu_ld=no
12199  ;;
12200esac
12201fi
12202{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
12203echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
12204with_gnu_ld=$lt_cv_prog_gnu_ld
12205
12206
12207
12208
12209
12210
12211
12212      # Check if GNU C++ uses GNU ld as the underlying linker, since the
12213      # archiving commands below assume that GNU ld is being used.
12214      if test "$with_gnu_ld" = yes; then
12215        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12216        archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12217
12218        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12219        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12220
12221        # If archive_cmds runs LD, not CC, wlarc should be empty
12222        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12223        #     investigate it a little bit more. (MM)
12224        wlarc='${wl}'
12225
12226        # ancient GNU ld didn't support --whole-archive et. al.
12227        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12228	  $GREP 'no-whole-archive' > /dev/null; then
12229          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12230        else
12231          whole_archive_flag_spec_CXX=
12232        fi
12233      else
12234        with_gnu_ld=no
12235        wlarc=
12236
12237        # A generic and very simple default shared library creation
12238        # command for GNU C++ for the case where it uses the native
12239        # linker, instead of GNU ld.  If possible, this setting should
12240        # overridden to take advantage of the native linker features on
12241        # the platform it is being used on.
12242        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12243      fi
12244
12245      # Commands to make compiler produce verbose output that lists
12246      # what "hidden" libraries, object files and flags are used when
12247      # linking a shared library.
12248      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
12249
12250    else
12251      GXX=no
12252      with_gnu_ld=no
12253      wlarc=
12254    fi
12255
12256    # PORTME: fill in a description of your system's C++ link characteristics
12257    { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12258echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
12259    ld_shlibs_CXX=yes
12260    case $host_os in
12261      aix3*)
12262        # FIXME: insert proper C++ library support
12263        ld_shlibs_CXX=no
12264        ;;
12265      aix[4-9]*)
12266        if test "$host_cpu" = ia64; then
12267          # On IA64, the linker does run time linking by default, so we don't
12268          # have to do anything special.
12269          aix_use_runtimelinking=no
12270          exp_sym_flag='-Bexport'
12271          no_entry_flag=""
12272        else
12273          aix_use_runtimelinking=no
12274
12275          # Test if we are trying to use run time linking or normal
12276          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12277          # need to do runtime linking.
12278          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12279	    for ld_flag in $LDFLAGS; do
12280	      case $ld_flag in
12281	      *-brtl*)
12282	        aix_use_runtimelinking=yes
12283	        break
12284	        ;;
12285	      esac
12286	    done
12287	    ;;
12288          esac
12289
12290          exp_sym_flag='-bexport'
12291          no_entry_flag='-bnoentry'
12292        fi
12293
12294        # When large executables or shared objects are built, AIX ld can
12295        # have problems creating the table of contents.  If linking a library
12296        # or program results in "error TOC overflow" add -mminimal-toc to
12297        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12298        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12299
12300        archive_cmds_CXX=''
12301        hardcode_direct_CXX=yes
12302        hardcode_direct_absolute_CXX=yes
12303        hardcode_libdir_separator_CXX=':'
12304        link_all_deplibs_CXX=yes
12305        file_list_spec_CXX='${wl}-f,'
12306
12307        if test "$GXX" = yes; then
12308          case $host_os in aix4.[012]|aix4.[012].*)
12309          # We only want to do this on AIX 4.2 and lower, the check
12310          # below for broken collect2 doesn't work under 4.3+
12311	  collect2name=`${CC} -print-prog-name=collect2`
12312	  if test -f "$collect2name" &&
12313	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12314	  then
12315	    # We have reworked collect2
12316	    :
12317	  else
12318	    # We have old collect2
12319	    hardcode_direct_CXX=unsupported
12320	    # It fails to find uninstalled libraries when the uninstalled
12321	    # path is not listed in the libpath.  Setting hardcode_minus_L
12322	    # to unsupported forces relinking
12323	    hardcode_minus_L_CXX=yes
12324	    hardcode_libdir_flag_spec_CXX='-L$libdir'
12325	    hardcode_libdir_separator_CXX=
12326	  fi
12327          esac
12328          shared_flag='-shared'
12329	  if test "$aix_use_runtimelinking" = yes; then
12330	    shared_flag="$shared_flag "'${wl}-G'
12331	  fi
12332        else
12333          # not using gcc
12334          if test "$host_cpu" = ia64; then
12335	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12336	  # chokes on -Wl,-G. The following line is correct:
12337	  shared_flag='-G'
12338          else
12339	    if test "$aix_use_runtimelinking" = yes; then
12340	      shared_flag='${wl}-G'
12341	    else
12342	      shared_flag='${wl}-bM:SRE'
12343	    fi
12344          fi
12345        fi
12346
12347        # It seems that -bexpall does not export symbols beginning with
12348        # underscore (_), so it is better to generate a list of symbols to
12349	# export.
12350        always_export_symbols_CXX=yes
12351        if test "$aix_use_runtimelinking" = yes; then
12352          # Warning - without using the other runtime loading flags (-brtl),
12353          # -berok will link without error, but may produce a broken library.
12354          allow_undefined_flag_CXX='-berok'
12355          # Determine the default libpath from the value encoded in an empty
12356          # executable.
12357          cat >conftest.$ac_ext <<_ACEOF
12358/* confdefs.h.  */
12359_ACEOF
12360cat confdefs.h >>conftest.$ac_ext
12361cat >>conftest.$ac_ext <<_ACEOF
12362/* end confdefs.h.  */
12363
12364int
12365main ()
12366{
12367
12368  ;
12369  return 0;
12370}
12371_ACEOF
12372rm -f conftest.$ac_objext conftest$ac_exeext
12373if { (ac_try="$ac_link"
12374case "(($ac_try" in
12375  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12376  *) ac_try_echo=$ac_try;;
12377esac
12378eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12379  (eval "$ac_link") 2>conftest.er1
12380  ac_status=$?
12381  grep -v '^ *+' conftest.er1 >conftest.err
12382  rm -f conftest.er1
12383  cat conftest.err >&5
12384  echo "$as_me:$LINENO: \$? = $ac_status" >&5
12385  (exit $ac_status); } && {
12386	 test -z "$ac_cxx_werror_flag" ||
12387	 test ! -s conftest.err
12388       } && test -s conftest$ac_exeext &&
12389       $as_test_x conftest$ac_exeext; then
12390
12391lt_aix_libpath_sed='
12392    /Import File Strings/,/^$/ {
12393	/^0/ {
12394	    s/^0  *\(.*\)$/\1/
12395	    p
12396	}
12397    }'
12398aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12399# Check for a 64-bit object if we didn't find anything.
12400if test -z "$aix_libpath"; then
12401  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12402fi
12403else
12404  echo "$as_me: failed program was:" >&5
12405sed 's/^/| /' conftest.$ac_ext >&5
12406
12407
12408fi
12409
12410rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12411      conftest$ac_exeext conftest.$ac_ext
12412if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12413
12414          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12415
12416          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12417        else
12418          if test "$host_cpu" = ia64; then
12419	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12420	    allow_undefined_flag_CXX="-z nodefs"
12421	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12422          else
12423	    # Determine the default libpath from the value encoded in an
12424	    # empty executable.
12425	    cat >conftest.$ac_ext <<_ACEOF
12426/* confdefs.h.  */
12427_ACEOF
12428cat confdefs.h >>conftest.$ac_ext
12429cat >>conftest.$ac_ext <<_ACEOF
12430/* end confdefs.h.  */
12431
12432int
12433main ()
12434{
12435
12436  ;
12437  return 0;
12438}
12439_ACEOF
12440rm -f conftest.$ac_objext conftest$ac_exeext
12441if { (ac_try="$ac_link"
12442case "(($ac_try" in
12443  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12444  *) ac_try_echo=$ac_try;;
12445esac
12446eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12447  (eval "$ac_link") 2>conftest.er1
12448  ac_status=$?
12449  grep -v '^ *+' conftest.er1 >conftest.err
12450  rm -f conftest.er1
12451  cat conftest.err >&5
12452  echo "$as_me:$LINENO: \$? = $ac_status" >&5
12453  (exit $ac_status); } && {
12454	 test -z "$ac_cxx_werror_flag" ||
12455	 test ! -s conftest.err
12456       } && test -s conftest$ac_exeext &&
12457       $as_test_x conftest$ac_exeext; then
12458
12459lt_aix_libpath_sed='
12460    /Import File Strings/,/^$/ {
12461	/^0/ {
12462	    s/^0  *\(.*\)$/\1/
12463	    p
12464	}
12465    }'
12466aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12467# Check for a 64-bit object if we didn't find anything.
12468if test -z "$aix_libpath"; then
12469  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12470fi
12471else
12472  echo "$as_me: failed program was:" >&5
12473sed 's/^/| /' conftest.$ac_ext >&5
12474
12475
12476fi
12477
12478rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12479      conftest$ac_exeext conftest.$ac_ext
12480if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12481
12482	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12483	    # Warning - without using the other run time loading flags,
12484	    # -berok will link without error, but may produce a broken library.
12485	    no_undefined_flag_CXX=' ${wl}-bernotok'
12486	    allow_undefined_flag_CXX=' ${wl}-berok'
12487	    # Exported symbols can be pulled into shared objects from archives
12488	    whole_archive_flag_spec_CXX='$convenience'
12489	    archive_cmds_need_lc_CXX=yes
12490	    # This is similar to how AIX traditionally builds its shared
12491	    # libraries.
12492	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12493          fi
12494        fi
12495        ;;
12496
12497      beos*)
12498	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12499	  allow_undefined_flag_CXX=unsupported
12500	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12501	  # support --undefined.  This deserves some investigation.  FIXME
12502	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12503	else
12504	  ld_shlibs_CXX=no
12505	fi
12506	;;
12507
12508      chorus*)
12509        case $cc_basename in
12510          *)
12511	  # FIXME: insert proper C++ library support
12512	  ld_shlibs_CXX=no
12513	  ;;
12514        esac
12515        ;;
12516
12517      cygwin* | mingw* | pw32*)
12518        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12519        # as there is no search path for DLLs.
12520        hardcode_libdir_flag_spec_CXX='-L$libdir'
12521        allow_undefined_flag_CXX=unsupported
12522        always_export_symbols_CXX=no
12523        enable_shared_with_static_runtimes_CXX=yes
12524
12525        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12526          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12527          # If the export-symbols file already is a .def file (1st line
12528          # is EXPORTS), use it as is; otherwise, prepend...
12529          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12530	    cp $export_symbols $output_objdir/$soname.def;
12531          else
12532	    echo EXPORTS > $output_objdir/$soname.def;
12533	    cat $export_symbols >> $output_objdir/$soname.def;
12534          fi~
12535          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12536        else
12537          ld_shlibs_CXX=no
12538        fi
12539        ;;
12540      darwin* | rhapsody*)
12541
12542
12543  archive_cmds_need_lc_CXX=no
12544  hardcode_direct_CXX=no
12545  hardcode_automatic_CXX=yes
12546  hardcode_shlibpath_var_CXX=unsupported
12547  whole_archive_flag_spec_CXX=''
12548  link_all_deplibs_CXX=yes
12549  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12550  if test "$GCC" = "yes"; then
12551    output_verbose_link_cmd=echo
12552    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12553    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12554    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12555    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12556       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12557      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12558      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12559    fi
12560
12561  else
12562  ld_shlibs_CXX=no
12563  fi
12564
12565	;;
12566
12567      dgux*)
12568        case $cc_basename in
12569          ec++*)
12570	    # FIXME: insert proper C++ library support
12571	    ld_shlibs_CXX=no
12572	    ;;
12573          ghcx*)
12574	    # Green Hills C++ Compiler
12575	    # FIXME: insert proper C++ library support
12576	    ld_shlibs_CXX=no
12577	    ;;
12578          *)
12579	    # FIXME: insert proper C++ library support
12580	    ld_shlibs_CXX=no
12581	    ;;
12582        esac
12583        ;;
12584
12585      freebsd[12]*)
12586        # C++ shared libraries reported to be fairly broken before
12587	# switch to ELF
12588        ld_shlibs_CXX=no
12589        ;;
12590
12591      freebsd-elf*)
12592        archive_cmds_need_lc_CXX=no
12593        ;;
12594
12595      freebsd* | dragonfly*)
12596        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12597        # conventions
12598        ld_shlibs_CXX=yes
12599        ;;
12600
12601      gnu*)
12602        ;;
12603
12604      hpux9*)
12605        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12606        hardcode_libdir_separator_CXX=:
12607        export_dynamic_flag_spec_CXX='${wl}-E'
12608        hardcode_direct_CXX=yes
12609        hardcode_minus_L_CXX=yes # Not in the search PATH,
12610				             # but as the default
12611				             # location of the library.
12612
12613        case $cc_basename in
12614          CC*)
12615            # FIXME: insert proper C++ library support
12616            ld_shlibs_CXX=no
12617            ;;
12618          aCC*)
12619            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12620            # Commands to make compiler produce verbose output that lists
12621            # what "hidden" libraries, object files and flags are used when
12622            # linking a shared library.
12623            #
12624            # There doesn't appear to be a way to prevent this compiler from
12625            # explicitly linking system object files so we need to strip them
12626            # from the output so that they don't get included in the library
12627            # dependencies.
12628            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12629            ;;
12630          *)
12631            if test "$GXX" = yes; then
12632              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12633            else
12634              # FIXME: insert proper C++ library support
12635              ld_shlibs_CXX=no
12636            fi
12637            ;;
12638        esac
12639        ;;
12640
12641      hpux10*|hpux11*)
12642        if test $with_gnu_ld = no; then
12643	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12644	  hardcode_libdir_separator_CXX=:
12645
12646          case $host_cpu in
12647            hppa*64*|ia64*)
12648              ;;
12649            *)
12650	      export_dynamic_flag_spec_CXX='${wl}-E'
12651              ;;
12652          esac
12653        fi
12654        case $host_cpu in
12655          hppa*64*|ia64*)
12656            hardcode_direct_CXX=no
12657            hardcode_shlibpath_var_CXX=no
12658            ;;
12659          *)
12660            hardcode_direct_CXX=yes
12661            hardcode_direct_absolute_CXX=yes
12662            hardcode_minus_L_CXX=yes # Not in the search PATH,
12663					         # but as the default
12664					         # location of the library.
12665            ;;
12666        esac
12667
12668        case $cc_basename in
12669          CC*)
12670	    # FIXME: insert proper C++ library support
12671	    ld_shlibs_CXX=no
12672	    ;;
12673          aCC*)
12674	    case $host_cpu in
12675	      hppa*64*)
12676	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12677	        ;;
12678	      ia64*)
12679	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12680	        ;;
12681	      *)
12682	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12683	        ;;
12684	    esac
12685	    # Commands to make compiler produce verbose output that lists
12686	    # what "hidden" libraries, object files and flags are used when
12687	    # linking a shared library.
12688	    #
12689	    # There doesn't appear to be a way to prevent this compiler from
12690	    # explicitly linking system object files so we need to strip them
12691	    # from the output so that they don't get included in the library
12692	    # dependencies.
12693	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12694	    ;;
12695          *)
12696	    if test "$GXX" = yes; then
12697	      if test $with_gnu_ld = no; then
12698	        case $host_cpu in
12699	          hppa*64*)
12700	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12701	            ;;
12702	          ia64*)
12703	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12704	            ;;
12705	          *)
12706	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12707	            ;;
12708	        esac
12709	      fi
12710	    else
12711	      # FIXME: insert proper C++ library support
12712	      ld_shlibs_CXX=no
12713	    fi
12714	    ;;
12715        esac
12716        ;;
12717
12718      interix[3-9]*)
12719	hardcode_direct_CXX=no
12720	hardcode_shlibpath_var_CXX=no
12721	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12722	export_dynamic_flag_spec_CXX='${wl}-E'
12723	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12724	# Instead, shared libraries are loaded at an image base (0x10000000 by
12725	# default) and relocated if they conflict, which is a slow very memory
12726	# consuming and fragmenting process.  To avoid this, we pick a random,
12727	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12728	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12729	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12730	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12731	;;
12732      irix5* | irix6*)
12733        case $cc_basename in
12734          CC*)
12735	    # SGI C++
12736	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
12737
12738	    # Archives containing C++ object files must be created using
12739	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12740	    # necessary to make sure instantiated templates are included
12741	    # in the archive.
12742	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12743	    ;;
12744          *)
12745	    if test "$GXX" = yes; then
12746	      if test "$with_gnu_ld" = no; then
12747	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12748	      else
12749	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
12750	      fi
12751	    fi
12752	    link_all_deplibs_CXX=yes
12753	    ;;
12754        esac
12755        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12756        hardcode_libdir_separator_CXX=:
12757        inherit_rpath_CXX=yes
12758        ;;
12759
12760      linux* | k*bsd*-gnu)
12761        case $cc_basename in
12762          KCC*)
12763	    # Kuck and Associates, Inc. (KAI) C++ Compiler
12764
12765	    # KCC will only create a shared library if the output file
12766	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
12767	    # to its proper name (with version) after linking.
12768	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12769	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12770	    # Commands to make compiler produce verbose output that lists
12771	    # what "hidden" libraries, object files and flags are used when
12772	    # linking a shared library.
12773	    #
12774	    # There doesn't appear to be a way to prevent this compiler from
12775	    # explicitly linking system object files so we need to strip them
12776	    # from the output so that they don't get included in the library
12777	    # dependencies.
12778	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12779
12780	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12781	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12782
12783	    # Archives containing C++ object files must be created using
12784	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12785	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12786	    ;;
12787	  icpc* | ecpc* )
12788	    # Intel C++
12789	    with_gnu_ld=yes
12790	    # version 8.0 and above of icpc choke on multiply defined symbols
12791	    # if we add $predep_objects and $postdep_objects, however 7.1 and
12792	    # earlier do not add the objects themselves.
12793	    case `$CC -V 2>&1` in
12794	      *"Version 7."*)
12795	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12796		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12797		;;
12798	      *)  # Version 8.0 or newer
12799	        tmp_idyn=
12800	        case $host_cpu in
12801		  ia64*) tmp_idyn=' -i_dynamic';;
12802		esac
12803	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12804		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12805		;;
12806	    esac
12807	    archive_cmds_need_lc_CXX=no
12808	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12809	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12810	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12811	    ;;
12812          pgCC* | pgcpp*)
12813            # Portland Group C++ compiler
12814	    case `$CC -V` in
12815	    *pgCC\ [1-5]* | *pgcpp\ [1-5]*)
12816	      prelink_cmds_CXX='tpldir=Template.dir~
12817		rm -rf $tpldir~
12818		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12819		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12820	      old_archive_cmds_CXX='tpldir=Template.dir~
12821		rm -rf $tpldir~
12822		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12823		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12824		$RANLIB $oldlib'
12825	      archive_cmds_CXX='tpldir=Template.dir~
12826		rm -rf $tpldir~
12827		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12828		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12829	      archive_expsym_cmds_CXX='tpldir=Template.dir~
12830		rm -rf $tpldir~
12831		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12832		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12833	      ;;
12834	    *) # Version 6 will use weak symbols
12835	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12836	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12837	      ;;
12838	    esac
12839
12840	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12841	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12842	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
12843            ;;
12844	  cxx*)
12845	    # Compaq C++
12846	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12847	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12848
12849	    runpath_var=LD_RUN_PATH
12850	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12851	    hardcode_libdir_separator_CXX=:
12852
12853	    # Commands to make compiler produce verbose output that lists
12854	    # what "hidden" libraries, object files and flags are used when
12855	    # linking a shared library.
12856	    #
12857	    # There doesn't appear to be a way to prevent this compiler from
12858	    # explicitly linking system object files so we need to strip them
12859	    # from the output so that they don't get included in the library
12860	    # dependencies.
12861	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12862	    ;;
12863	  xl*)
12864	    # IBM XL 8.0 on PPC, with GNU ld
12865	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12866	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12867	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12868	    if test "x$supports_anon_versioning" = xyes; then
12869	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12870		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12871		echo "local: *; };" >> $output_objdir/$libname.ver~
12872		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12873	    fi
12874	    ;;
12875	  *)
12876	    case `$CC -V 2>&1 | sed 5q` in
12877	    *Sun\ C*)
12878	      # Sun C++ 5.9
12879	      no_undefined_flag_CXX=' -zdefs'
12880	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12881	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12882	      hardcode_libdir_flag_spec_CXX='-R$libdir'
12883	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
12884	      compiler_needs_object_CXX=yes
12885
12886	      # Not sure whether something based on
12887	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12888	      # would be better.
12889	      output_verbose_link_cmd='echo'
12890
12891	      # Archives containing C++ object files must be created using
12892	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12893	      # necessary to make sure instantiated templates are included
12894	      # in the archive.
12895	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12896	      ;;
12897	    esac
12898	    ;;
12899	esac
12900	;;
12901
12902      lynxos*)
12903        # FIXME: insert proper C++ library support
12904	ld_shlibs_CXX=no
12905	;;
12906
12907      m88k*)
12908        # FIXME: insert proper C++ library support
12909        ld_shlibs_CXX=no
12910	;;
12911
12912      mvs*)
12913        case $cc_basename in
12914          cxx*)
12915	    # FIXME: insert proper C++ library support
12916	    ld_shlibs_CXX=no
12917	    ;;
12918	  *)
12919	    # FIXME: insert proper C++ library support
12920	    ld_shlibs_CXX=no
12921	    ;;
12922	esac
12923	;;
12924
12925      netbsd*)
12926        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12927	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12928	  wlarc=
12929	  hardcode_libdir_flag_spec_CXX='-R$libdir'
12930	  hardcode_direct_CXX=yes
12931	  hardcode_shlibpath_var_CXX=no
12932	fi
12933	# Workaround some broken pre-1.5 toolchains
12934	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12935	;;
12936
12937      *nto* | *qnx*)
12938        ld_shlibs_CXX=yes
12939	;;
12940
12941      openbsd2*)
12942        # C++ shared libraries are fairly broken
12943	ld_shlibs_CXX=no
12944	;;
12945
12946      openbsd*)
12947	if test -f /usr/libexec/ld.so; then
12948	  hardcode_direct_CXX=yes
12949	  hardcode_shlibpath_var_CXX=no
12950	  hardcode_direct_absolute_CXX=yes
12951	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12952	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12953	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12954	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12955	    export_dynamic_flag_spec_CXX='${wl}-E'
12956	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12957	  fi
12958	  output_verbose_link_cmd=echo
12959	else
12960	  ld_shlibs_CXX=no
12961	fi
12962	;;
12963
12964      osf3* | osf4* | osf5*)
12965        case $cc_basename in
12966          KCC*)
12967	    # Kuck and Associates, Inc. (KAI) C++ Compiler
12968
12969	    # KCC will only create a shared library if the output file
12970	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
12971	    # to its proper name (with version) after linking.
12972	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12973
12974	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12975	    hardcode_libdir_separator_CXX=:
12976
12977	    # Archives containing C++ object files must be created using
12978	    # the KAI C++ compiler.
12979	    case $host in
12980	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12981	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12982	    esac
12983	    ;;
12984          RCC*)
12985	    # Rational C++ 2.4.1
12986	    # FIXME: insert proper C++ library support
12987	    ld_shlibs_CXX=no
12988	    ;;
12989          cxx*)
12990	    case $host in
12991	      osf3*)
12992	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12993	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
12994	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12995		;;
12996	      *)
12997	        allow_undefined_flag_CXX=' -expect_unresolved \*'
12998	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
12999	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13000	          echo "-hidden">> $lib.exp~
13001	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
13002	          $RM $lib.exp'
13003	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13004		;;
13005	    esac
13006
13007	    hardcode_libdir_separator_CXX=:
13008
13009	    # Commands to make compiler produce verbose output that lists
13010	    # what "hidden" libraries, object files and flags are used when
13011	    # linking a shared library.
13012	    #
13013	    # There doesn't appear to be a way to prevent this compiler from
13014	    # explicitly linking system object files so we need to strip them
13015	    # from the output so that they don't get included in the library
13016	    # dependencies.
13017	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
13018	    ;;
13019	  *)
13020	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13021	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13022	      case $host in
13023	        osf3*)
13024	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13025		  ;;
13026	        *)
13027	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13028		  ;;
13029	      esac
13030
13031	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13032	      hardcode_libdir_separator_CXX=:
13033
13034	      # Commands to make compiler produce verbose output that lists
13035	      # what "hidden" libraries, object files and flags are used when
13036	      # linking a shared library.
13037	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
13038
13039	    else
13040	      # FIXME: insert proper C++ library support
13041	      ld_shlibs_CXX=no
13042	    fi
13043	    ;;
13044        esac
13045        ;;
13046
13047      psos*)
13048        # FIXME: insert proper C++ library support
13049        ld_shlibs_CXX=no
13050        ;;
13051
13052      sunos4*)
13053        case $cc_basename in
13054          CC*)
13055	    # Sun C++ 4.x
13056	    # FIXME: insert proper C++ library support
13057	    ld_shlibs_CXX=no
13058	    ;;
13059          lcc*)
13060	    # Lucid
13061	    # FIXME: insert proper C++ library support
13062	    ld_shlibs_CXX=no
13063	    ;;
13064          *)
13065	    # FIXME: insert proper C++ library support
13066	    ld_shlibs_CXX=no
13067	    ;;
13068        esac
13069        ;;
13070
13071      solaris*)
13072        case $cc_basename in
13073          CC*)
13074	    # Sun C++ 4.2, 5.x and Centerline C++
13075            archive_cmds_need_lc_CXX=yes
13076	    no_undefined_flag_CXX=' -zdefs'
13077	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13078	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13079	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13080
13081	    hardcode_libdir_flag_spec_CXX='-R$libdir'
13082	    hardcode_shlibpath_var_CXX=no
13083	    case $host_os in
13084	      solaris2.[0-5] | solaris2.[0-5].*) ;;
13085	      *)
13086		# The compiler driver will combine and reorder linker options,
13087		# but understands `-z linker_flag'.
13088	        # Supported since Solaris 2.6 (maybe 2.5.1?)
13089		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13090	        ;;
13091	    esac
13092	    link_all_deplibs_CXX=yes
13093
13094	    output_verbose_link_cmd='echo'
13095
13096	    # Archives containing C++ object files must be created using
13097	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13098	    # necessary to make sure instantiated templates are included
13099	    # in the archive.
13100	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13101	    ;;
13102          gcx*)
13103	    # Green Hills C++ Compiler
13104	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13105
13106	    # The C++ compiler must be used to create the archive.
13107	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13108	    ;;
13109          *)
13110	    # GNU C++ compiler with Solaris linker
13111	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13112	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13113	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13114	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13115	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13116		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13117
13118	        # Commands to make compiler produce verbose output that lists
13119	        # what "hidden" libraries, object files and flags are used when
13120	        # linking a shared library.
13121	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
13122	      else
13123	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
13124	        # platform.
13125	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13126	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13127		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13128
13129	        # Commands to make compiler produce verbose output that lists
13130	        # what "hidden" libraries, object files and flags are used when
13131	        # linking a shared library.
13132	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
13133	      fi
13134
13135	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13136	      case $host_os in
13137		solaris2.[0-5] | solaris2.[0-5].*) ;;
13138		*)
13139		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13140		  ;;
13141	      esac
13142	    fi
13143	    ;;
13144        esac
13145        ;;
13146
13147    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13148      no_undefined_flag_CXX='${wl}-z,text'
13149      archive_cmds_need_lc_CXX=no
13150      hardcode_shlibpath_var_CXX=no
13151      runpath_var='LD_RUN_PATH'
13152
13153      case $cc_basename in
13154        CC*)
13155	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13156	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13157	  ;;
13158	*)
13159	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13160	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13161	  ;;
13162      esac
13163      ;;
13164
13165      sysv5* | sco3.2v5* | sco5v6*)
13166	# Note: We can NOT use -z defs as we might desire, because we do not
13167	# link with -lc, and that would cause any symbols used from libc to
13168	# always be unresolved, which means just about no library would
13169	# ever link correctly.  If we're not using GNU ld we use -z text
13170	# though, which does catch some bad symbols but isn't as heavy-handed
13171	# as -z defs.
13172	no_undefined_flag_CXX='${wl}-z,text'
13173	allow_undefined_flag_CXX='${wl}-z,nodefs'
13174	archive_cmds_need_lc_CXX=no
13175	hardcode_shlibpath_var_CXX=no
13176	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13177	hardcode_libdir_separator_CXX=':'
13178	link_all_deplibs_CXX=yes
13179	export_dynamic_flag_spec_CXX='${wl}-Bexport'
13180	runpath_var='LD_RUN_PATH'
13181
13182	case $cc_basename in
13183          CC*)
13184	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13185	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13186	    ;;
13187	  *)
13188	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13189	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13190	    ;;
13191	esac
13192      ;;
13193
13194      tandem*)
13195        case $cc_basename in
13196          NCC*)
13197	    # NonStop-UX NCC 3.20
13198	    # FIXME: insert proper C++ library support
13199	    ld_shlibs_CXX=no
13200	    ;;
13201          *)
13202	    # FIXME: insert proper C++ library support
13203	    ld_shlibs_CXX=no
13204	    ;;
13205        esac
13206        ;;
13207
13208      vxworks*)
13209        # FIXME: insert proper C++ library support
13210        ld_shlibs_CXX=no
13211        ;;
13212
13213      *)
13214        # FIXME: insert proper C++ library support
13215        ld_shlibs_CXX=no
13216        ;;
13217    esac
13218
13219    { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
13220echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
13221    test "$ld_shlibs_CXX" = no && can_build_shared=no
13222
13223    GCC_CXX="$GXX"
13224    LD_CXX="$LD"
13225
13226    ## CAVEAT EMPTOR:
13227    ## There is no encapsulation within the following macros, do not change
13228    ## the running order or otherwise move them around unless you know exactly
13229    ## what you are doing...
13230    # Dependencies to place before and after the object being linked:
13231predep_objects_CXX=
13232postdep_objects_CXX=
13233predeps_CXX=
13234postdeps_CXX=
13235compiler_lib_search_path_CXX=
13236
13237cat > conftest.$ac_ext <<_LT_EOF
13238class Foo
13239{
13240public:
13241  Foo (void) { a = 0; }
13242private:
13243  int a;
13244};
13245_LT_EOF
13246
13247if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13248  (eval $ac_compile) 2>&5
13249  ac_status=$?
13250  echo "$as_me:$LINENO: \$? = $ac_status" >&5
13251  (exit $ac_status); }; then
13252  # Parse the compiler output and extract the necessary
13253  # objects, libraries and library flags.
13254
13255  # Sentinel used to keep track of whether or not we are before
13256  # the conftest object file.
13257  pre_test_object_deps_done=no
13258
13259  for p in `eval "$output_verbose_link_cmd"`; do
13260    case $p in
13261
13262    -L* | -R* | -l*)
13263       # Some compilers place space between "-{L,R}" and the path.
13264       # Remove the space.
13265       if test $p = "-L" ||
13266          test $p = "-R"; then
13267	 prev=$p
13268	 continue
13269       else
13270	 prev=
13271       fi
13272
13273       if test "$pre_test_object_deps_done" = no; then
13274	 case $p in
13275	 -L* | -R*)
13276	   # Internal compiler library paths should come after those
13277	   # provided the user.  The postdeps already come after the
13278	   # user supplied libs so there is no need to process them.
13279	   if test -z "$compiler_lib_search_path_CXX"; then
13280	     compiler_lib_search_path_CXX="${prev}${p}"
13281	   else
13282	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13283	   fi
13284	   ;;
13285	 # The "-l" case would never come before the object being
13286	 # linked, so don't bother handling this case.
13287	 esac
13288       else
13289	 if test -z "$postdeps_CXX"; then
13290	   postdeps_CXX="${prev}${p}"
13291	 else
13292	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13293	 fi
13294       fi
13295       ;;
13296
13297    *.$objext)
13298       # This assumes that the test object file only shows up
13299       # once in the compiler output.
13300       if test "$p" = "conftest.$objext"; then
13301	 pre_test_object_deps_done=yes
13302	 continue
13303       fi
13304
13305       if test "$pre_test_object_deps_done" = no; then
13306	 if test -z "$predep_objects_CXX"; then
13307	   predep_objects_CXX="$p"
13308	 else
13309	   predep_objects_CXX="$predep_objects_CXX $p"
13310	 fi
13311       else
13312	 if test -z "$postdep_objects_CXX"; then
13313	   postdep_objects_CXX="$p"
13314	 else
13315	   postdep_objects_CXX="$postdep_objects_CXX $p"
13316	 fi
13317       fi
13318       ;;
13319
13320    *) ;; # Ignore the rest.
13321
13322    esac
13323  done
13324
13325  # Clean up.
13326  rm -f a.out a.exe
13327else
13328  echo "libtool.m4: error: problem compiling CXX test program"
13329fi
13330
13331$RM -f confest.$objext
13332
13333# PORTME: override above test on systems where it is broken
13334case $host_os in
13335interix[3-9]*)
13336  # Interix 3.5 installs completely hosed .la files for C++, so rather than
13337  # hack all around it, let's just trust "g++" to DTRT.
13338  predep_objects_CXX=
13339  postdep_objects_CXX=
13340  postdeps_CXX=
13341  ;;
13342
13343linux*)
13344  case `$CC -V 2>&1 | sed 5q` in
13345  *Sun\ C*)
13346    # Sun C++ 5.9
13347
13348    # The more standards-conforming stlport4 library is
13349    # incompatible with the Cstd library. Avoid specifying
13350    # it if it's in CXXFLAGS. Ignore libCrun as
13351    # -library=stlport4 depends on it.
13352    case " $CXX $CXXFLAGS " in
13353    *" -library=stlport4 "*)
13354      solaris_use_stlport4=yes
13355      ;;
13356    esac
13357
13358    if test "$solaris_use_stlport4" != yes; then
13359      postdeps_CXX='-library=Cstd -library=Crun'
13360    fi
13361    ;;
13362  esac
13363  ;;
13364
13365solaris*)
13366  case $cc_basename in
13367  CC*)
13368    # The more standards-conforming stlport4 library is
13369    # incompatible with the Cstd library. Avoid specifying
13370    # it if it's in CXXFLAGS. Ignore libCrun as
13371    # -library=stlport4 depends on it.
13372    case " $CXX $CXXFLAGS " in
13373    *" -library=stlport4 "*)
13374      solaris_use_stlport4=yes
13375      ;;
13376    esac
13377
13378    # Adding this requires a known-good setup of shared libraries for
13379    # Sun compiler versions before 5.6, else PIC objects from an old
13380    # archive will be linked into the output, leading to subtle bugs.
13381    if test "$solaris_use_stlport4" != yes; then
13382      postdeps_CXX='-library=Cstd -library=Crun'
13383    fi
13384    ;;
13385  esac
13386  ;;
13387esac
13388
13389
13390case " $postdeps_CXX " in
13391*" -lc "*) archive_cmds_need_lc_CXX=no ;;
13392esac
13393 compiler_lib_search_dirs_CXX=
13394if test -n "${compiler_lib_search_path_CXX}"; then
13395 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13396fi
13397
13398
13399
13400
13401
13402
13403
13404
13405
13406
13407
13408
13409
13410
13411
13412
13413
13414
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426
13427
13428    lt_prog_compiler_wl_CXX=
13429lt_prog_compiler_pic_CXX=
13430lt_prog_compiler_static_CXX=
13431
13432{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
13433echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
13434
13435  # C++ specific cases for pic, static, wl, etc.
13436  if test "$GXX" = yes; then
13437    lt_prog_compiler_wl_CXX='-Wl,'
13438    lt_prog_compiler_static_CXX='-static'
13439
13440    case $host_os in
13441    aix*)
13442      # All AIX code is PIC.
13443      if test "$host_cpu" = ia64; then
13444	# AIX 5 now supports IA64 processor
13445	lt_prog_compiler_static_CXX='-Bstatic'
13446      fi
13447      ;;
13448
13449    amigaos*)
13450      case $host_cpu in
13451      powerpc)
13452            # see comment about AmigaOS4 .so support
13453            lt_prog_compiler_pic_CXX='-fPIC'
13454        ;;
13455      m68k)
13456            # FIXME: we need at least 68020 code to build shared libraries, but
13457            # adding the `-m68020' flag to GCC prevents building anything better,
13458            # like `-m68040'.
13459            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13460        ;;
13461      esac
13462      ;;
13463
13464    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13465      # PIC is the default for these OSes.
13466      ;;
13467    mingw* | cygwin* | os2* | pw32*)
13468      # This hack is so that the source file can tell whether it is being
13469      # built for inclusion in a dll (and should export symbols for example).
13470      # Although the cygwin gcc ignores -fPIC, still need this for old-style
13471      # (--disable-auto-import) libraries
13472      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13473      ;;
13474    darwin* | rhapsody*)
13475      # PIC is the default on this platform
13476      # Common symbols not allowed in MH_DYLIB files
13477      lt_prog_compiler_pic_CXX='-fno-common'
13478      ;;
13479    *djgpp*)
13480      # DJGPP does not support shared libraries at all
13481      lt_prog_compiler_pic_CXX=
13482      ;;
13483    interix[3-9]*)
13484      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13485      # Instead, we relocate shared libraries at runtime.
13486      ;;
13487    sysv4*MP*)
13488      if test -d /usr/nec; then
13489	lt_prog_compiler_pic_CXX=-Kconform_pic
13490      fi
13491      ;;
13492    hpux*)
13493      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13494      # not for PA HP-UX.
13495      case $host_cpu in
13496      hppa*64*|ia64*)
13497	;;
13498      *)
13499	lt_prog_compiler_pic_CXX='-fPIC'
13500	;;
13501      esac
13502      ;;
13503    *qnx* | *nto*)
13504      # QNX uses GNU C++, but need to define -shared option too, otherwise
13505      # it will coredump.
13506      lt_prog_compiler_pic_CXX='-fPIC -shared'
13507      ;;
13508    *)
13509      lt_prog_compiler_pic_CXX='-fPIC'
13510      ;;
13511    esac
13512  else
13513    case $host_os in
13514      aix[4-9]*)
13515	# All AIX code is PIC.
13516	if test "$host_cpu" = ia64; then
13517	  # AIX 5 now supports IA64 processor
13518	  lt_prog_compiler_static_CXX='-Bstatic'
13519	else
13520	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13521	fi
13522	;;
13523      chorus*)
13524	case $cc_basename in
13525	cxch68*)
13526	  # Green Hills C++ Compiler
13527	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13528	  ;;
13529	esac
13530	;;
13531      dgux*)
13532	case $cc_basename in
13533	  ec++*)
13534	    lt_prog_compiler_pic_CXX='-KPIC'
13535	    ;;
13536	  ghcx*)
13537	    # Green Hills C++ Compiler
13538	    lt_prog_compiler_pic_CXX='-pic'
13539	    ;;
13540	  *)
13541	    ;;
13542	esac
13543	;;
13544      freebsd* | dragonfly*)
13545	# FreeBSD uses GNU C++
13546	;;
13547      hpux9* | hpux10* | hpux11*)
13548	case $cc_basename in
13549	  CC*)
13550	    lt_prog_compiler_wl_CXX='-Wl,'
13551	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13552	    if test "$host_cpu" != ia64; then
13553	      lt_prog_compiler_pic_CXX='+Z'
13554	    fi
13555	    ;;
13556	  aCC*)
13557	    lt_prog_compiler_wl_CXX='-Wl,'
13558	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13559	    case $host_cpu in
13560	    hppa*64*|ia64*)
13561	      # +Z the default
13562	      ;;
13563	    *)
13564	      lt_prog_compiler_pic_CXX='+Z'
13565	      ;;
13566	    esac
13567	    ;;
13568	  *)
13569	    ;;
13570	esac
13571	;;
13572      interix*)
13573	# This is c89, which is MS Visual C++ (no shared libs)
13574	# Anyone wants to do a port?
13575	;;
13576      irix5* | irix6* | nonstopux*)
13577	case $cc_basename in
13578	  CC*)
13579	    lt_prog_compiler_wl_CXX='-Wl,'
13580	    lt_prog_compiler_static_CXX='-non_shared'
13581	    # CC pic flag -KPIC is the default.
13582	    ;;
13583	  *)
13584	    ;;
13585	esac
13586	;;
13587      linux* | k*bsd*-gnu)
13588	case $cc_basename in
13589	  KCC*)
13590	    # KAI C++ Compiler
13591	    lt_prog_compiler_wl_CXX='--backend -Wl,'
13592	    lt_prog_compiler_pic_CXX='-fPIC'
13593	    ;;
13594	  icpc* | ecpc* )
13595	    # Intel C++
13596	    lt_prog_compiler_wl_CXX='-Wl,'
13597	    lt_prog_compiler_pic_CXX='-KPIC'
13598	    lt_prog_compiler_static_CXX='-static'
13599	    ;;
13600	  pgCC* | pgcpp*)
13601	    # Portland Group C++ compiler
13602	    lt_prog_compiler_wl_CXX='-Wl,'
13603	    lt_prog_compiler_pic_CXX='-fpic'
13604	    lt_prog_compiler_static_CXX='-Bstatic'
13605	    ;;
13606	  cxx*)
13607	    # Compaq C++
13608	    # Make sure the PIC flag is empty.  It appears that all Alpha
13609	    # Linux and Compaq Tru64 Unix objects are PIC.
13610	    lt_prog_compiler_pic_CXX=
13611	    lt_prog_compiler_static_CXX='-non_shared'
13612	    ;;
13613	  xlc* | xlC*)
13614	    # IBM XL 8.0 on PPC
13615	    lt_prog_compiler_wl_CXX='-Wl,'
13616	    lt_prog_compiler_pic_CXX='-qpic'
13617	    lt_prog_compiler_static_CXX='-qstaticlink'
13618	    ;;
13619	  *)
13620	    case `$CC -V 2>&1 | sed 5q` in
13621	    *Sun\ C*)
13622	      # Sun C++ 5.9
13623	      lt_prog_compiler_pic_CXX='-KPIC'
13624	      lt_prog_compiler_static_CXX='-Bstatic'
13625	      lt_prog_compiler_wl_CXX='-Qoption ld '
13626	      ;;
13627	    esac
13628	    ;;
13629	esac
13630	;;
13631      lynxos*)
13632	;;
13633      m88k*)
13634	;;
13635      mvs*)
13636	case $cc_basename in
13637	  cxx*)
13638	    lt_prog_compiler_pic_CXX='-W c,exportall'
13639	    ;;
13640	  *)
13641	    ;;
13642	esac
13643	;;
13644      netbsd*)
13645	;;
13646      *qnx* | *nto*)
13647        # QNX uses GNU C++, but need to define -shared option too, otherwise
13648        # it will coredump.
13649        lt_prog_compiler_pic_CXX='-fPIC -shared'
13650        ;;
13651      osf3* | osf4* | osf5*)
13652	case $cc_basename in
13653	  KCC*)
13654	    lt_prog_compiler_wl_CXX='--backend -Wl,'
13655	    ;;
13656	  RCC*)
13657	    # Rational C++ 2.4.1
13658	    lt_prog_compiler_pic_CXX='-pic'
13659	    ;;
13660	  cxx*)
13661	    # Digital/Compaq C++
13662	    lt_prog_compiler_wl_CXX='-Wl,'
13663	    # Make sure the PIC flag is empty.  It appears that all Alpha
13664	    # Linux and Compaq Tru64 Unix objects are PIC.
13665	    lt_prog_compiler_pic_CXX=
13666	    lt_prog_compiler_static_CXX='-non_shared'
13667	    ;;
13668	  *)
13669	    ;;
13670	esac
13671	;;
13672      psos*)
13673	;;
13674      solaris*)
13675	case $cc_basename in
13676	  CC*)
13677	    # Sun C++ 4.2, 5.x and Centerline C++
13678	    lt_prog_compiler_pic_CXX='-KPIC'
13679	    lt_prog_compiler_static_CXX='-Bstatic'
13680	    lt_prog_compiler_wl_CXX='-Qoption ld '
13681	    ;;
13682	  gcx*)
13683	    # Green Hills C++ Compiler
13684	    lt_prog_compiler_pic_CXX='-PIC'
13685	    ;;
13686	  *)
13687	    ;;
13688	esac
13689	;;
13690      sunos4*)
13691	case $cc_basename in
13692	  CC*)
13693	    # Sun C++ 4.x
13694	    lt_prog_compiler_pic_CXX='-pic'
13695	    lt_prog_compiler_static_CXX='-Bstatic'
13696	    ;;
13697	  lcc*)
13698	    # Lucid
13699	    lt_prog_compiler_pic_CXX='-pic'
13700	    ;;
13701	  *)
13702	    ;;
13703	esac
13704	;;
13705      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13706	case $cc_basename in
13707	  CC*)
13708	    lt_prog_compiler_wl_CXX='-Wl,'
13709	    lt_prog_compiler_pic_CXX='-KPIC'
13710	    lt_prog_compiler_static_CXX='-Bstatic'
13711	    ;;
13712	esac
13713	;;
13714      tandem*)
13715	case $cc_basename in
13716	  NCC*)
13717	    # NonStop-UX NCC 3.20
13718	    lt_prog_compiler_pic_CXX='-KPIC'
13719	    ;;
13720	  *)
13721	    ;;
13722	esac
13723	;;
13724      vxworks*)
13725	;;
13726      *)
13727	lt_prog_compiler_can_build_shared_CXX=no
13728	;;
13729    esac
13730  fi
13731
13732case $host_os in
13733  # For platforms which do not support PIC, -DPIC is meaningless:
13734  *djgpp*)
13735    lt_prog_compiler_pic_CXX=
13736    ;;
13737  *)
13738    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13739    ;;
13740esac
13741{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
13742echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
13743
13744
13745
13746#
13747# Check to make sure the PIC flag actually works.
13748#
13749if test -n "$lt_prog_compiler_pic_CXX"; then
13750  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13751echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
13752if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
13753  echo $ECHO_N "(cached) $ECHO_C" >&6
13754else
13755  lt_cv_prog_compiler_pic_works_CXX=no
13756   ac_outfile=conftest.$ac_objext
13757   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13758   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13759   # Insert the option either (1) after the last *FLAGS variable, or
13760   # (2) before a word containing "conftest.", or (3) at the end.
13761   # Note that $ac_compile itself does not contain backslashes and begins
13762   # with a dollar sign (not a hyphen), so the echo should work correctly.
13763   # The option is referenced via a variable to avoid confusing sed.
13764   lt_compile=`echo "$ac_compile" | $SED \
13765   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13766   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13767   -e 's:$: $lt_compiler_flag:'`
13768   (eval echo "\"\$as_me:13768: $lt_compile\"" >&5)
13769   (eval "$lt_compile" 2>conftest.err)
13770   ac_status=$?
13771   cat conftest.err >&5
13772   echo "$as_me:13772: \$? = $ac_status" >&5
13773   if (exit $ac_status) && test -s "$ac_outfile"; then
13774     # The compiler can only warn and ignore the option if not recognized
13775     # So say no if there are warnings other than the usual output.
13776     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
13777     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13778     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13779       lt_cv_prog_compiler_pic_works_CXX=yes
13780     fi
13781   fi
13782   $RM conftest*
13783
13784fi
13785{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13786echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13787
13788if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13789    case $lt_prog_compiler_pic_CXX in
13790     "" | " "*) ;;
13791     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13792     esac
13793else
13794    lt_prog_compiler_pic_CXX=
13795     lt_prog_compiler_can_build_shared_CXX=no
13796fi
13797
13798fi
13799
13800
13801
13802#
13803# Check to make sure the static flag actually works.
13804#
13805wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13806{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13807echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
13808if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then
13809  echo $ECHO_N "(cached) $ECHO_C" >&6
13810else
13811  lt_cv_prog_compiler_static_works_CXX=no
13812   save_LDFLAGS="$LDFLAGS"
13813   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13814   echo "$lt_simple_link_test_code" > conftest.$ac_ext
13815   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13816     # The linker can only warn and ignore the option if not recognized
13817     # So say no if there are warnings
13818     if test -s conftest.err; then
13819       # Append any errors to the config.log.
13820       cat conftest.err 1>&5
13821       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
13822       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13823       if diff conftest.exp conftest.er2 >/dev/null; then
13824         lt_cv_prog_compiler_static_works_CXX=yes
13825       fi
13826     else
13827       lt_cv_prog_compiler_static_works_CXX=yes
13828     fi
13829   fi
13830   $RM -r conftest*
13831   LDFLAGS="$save_LDFLAGS"
13832
13833fi
13834{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13835echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; }
13836
13837if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13838    :
13839else
13840    lt_prog_compiler_static_CXX=
13841fi
13842
13843
13844
13845
13846    { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
13847echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
13848if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
13849  echo $ECHO_N "(cached) $ECHO_C" >&6
13850else
13851  lt_cv_prog_compiler_c_o_CXX=no
13852   $RM -r conftest 2>/dev/null
13853   mkdir conftest
13854   cd conftest
13855   mkdir out
13856   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13857
13858   lt_compiler_flag="-o out/conftest2.$ac_objext"
13859   # Insert the option either (1) after the last *FLAGS variable, or
13860   # (2) before a word containing "conftest.", or (3) at the end.
13861   # Note that $ac_compile itself does not contain backslashes and begins
13862   # with a dollar sign (not a hyphen), so the echo should work correctly.
13863   lt_compile=`echo "$ac_compile" | $SED \
13864   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13865   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13866   -e 's:$: $lt_compiler_flag:'`
13867   (eval echo "\"\$as_me:13867: $lt_compile\"" >&5)
13868   (eval "$lt_compile" 2>out/conftest.err)
13869   ac_status=$?
13870   cat out/conftest.err >&5
13871   echo "$as_me:13871: \$? = $ac_status" >&5
13872   if (exit $ac_status) && test -s out/conftest2.$ac_objext
13873   then
13874     # The compiler can only warn and ignore the option if not recognized
13875     # So say no if there are warnings
13876     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
13877     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13878     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13879       lt_cv_prog_compiler_c_o_CXX=yes
13880     fi
13881   fi
13882   chmod u+w . 2>&5
13883   $RM conftest*
13884   # SGI C++ compiler will create directory out/ii_files/ for
13885   # template instantiation
13886   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13887   $RM out/* && rmdir out
13888   cd ..
13889   $RM -r conftest
13890   $RM conftest*
13891
13892fi
13893{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13894echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
13895
13896
13897
13898    { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
13899echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
13900if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
13901  echo $ECHO_N "(cached) $ECHO_C" >&6
13902else
13903  lt_cv_prog_compiler_c_o_CXX=no
13904   $RM -r conftest 2>/dev/null
13905   mkdir conftest
13906   cd conftest
13907   mkdir out
13908   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13909
13910   lt_compiler_flag="-o out/conftest2.$ac_objext"
13911   # Insert the option either (1) after the last *FLAGS variable, or
13912   # (2) before a word containing "conftest.", or (3) at the end.
13913   # Note that $ac_compile itself does not contain backslashes and begins
13914   # with a dollar sign (not a hyphen), so the echo should work correctly.
13915   lt_compile=`echo "$ac_compile" | $SED \
13916   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13917   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13918   -e 's:$: $lt_compiler_flag:'`
13919   (eval echo "\"\$as_me:13919: $lt_compile\"" >&5)
13920   (eval "$lt_compile" 2>out/conftest.err)
13921   ac_status=$?
13922   cat out/conftest.err >&5
13923   echo "$as_me:13923: \$? = $ac_status" >&5
13924   if (exit $ac_status) && test -s out/conftest2.$ac_objext
13925   then
13926     # The compiler can only warn and ignore the option if not recognized
13927     # So say no if there are warnings
13928     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
13929     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13930     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13931       lt_cv_prog_compiler_c_o_CXX=yes
13932     fi
13933   fi
13934   chmod u+w . 2>&5
13935   $RM conftest*
13936   # SGI C++ compiler will create directory out/ii_files/ for
13937   # template instantiation
13938   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13939   $RM out/* && rmdir out
13940   cd ..
13941   $RM -r conftest
13942   $RM conftest*
13943
13944fi
13945{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13946echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
13947
13948
13949
13950
13951hard_links="nottested"
13952if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13953  # do not overwrite the value of need_locks provided by the user
13954  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
13955echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
13956  hard_links=yes
13957  $RM conftest*
13958  ln conftest.a conftest.b 2>/dev/null && hard_links=no
13959  touch conftest.a
13960  ln conftest.a conftest.b 2>&5 || hard_links=no
13961  ln conftest.a conftest.b 2>/dev/null && hard_links=no
13962  { echo "$as_me:$LINENO: result: $hard_links" >&5
13963echo "${ECHO_T}$hard_links" >&6; }
13964  if test "$hard_links" = no; then
13965    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13966echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13967    need_locks=warn
13968  fi
13969else
13970  need_locks=no
13971fi
13972
13973
13974
13975    { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13976echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
13977
13978  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13979  case $host_os in
13980  aix[4-9]*)
13981    # If we're using GNU nm, then we don't want the "-C" option.
13982    # -C means demangle to AIX nm, but means don't demangle with GNU nm
13983    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13984      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13985    else
13986      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13987    fi
13988    ;;
13989  pw32*)
13990    export_symbols_cmds_CXX="$ltdll_cmds"
13991  ;;
13992  cygwin* | mingw*)
13993    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13994  ;;
13995  *)
13996    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13997  ;;
13998  esac
13999  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14000
14001{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
14002echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
14003test "$ld_shlibs_CXX" = no && can_build_shared=no
14004
14005with_gnu_ld_CXX=$with_gnu_ld
14006
14007
14008
14009
14010
14011
14012#
14013# Do we need to explicitly link libc?
14014#
14015case "x$archive_cmds_need_lc_CXX" in
14016x|xyes)
14017  # Assume -lc should be added
14018  archive_cmds_need_lc_CXX=yes
14019
14020  if test "$enable_shared" = yes && test "$GCC" = yes; then
14021    case $archive_cmds_CXX in
14022    *'~'*)
14023      # FIXME: we may have to deal with multi-command sequences.
14024      ;;
14025    '$CC '*)
14026      # Test whether the compiler implicitly links with -lc since on some
14027      # systems, -lgcc has to come before -lc. If gcc already passes -lc
14028      # to ld, don't add -lc before -lgcc.
14029      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
14030echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
14031      $RM conftest*
14032      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14033
14034      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14035  (eval $ac_compile) 2>&5
14036  ac_status=$?
14037  echo "$as_me:$LINENO: \$? = $ac_status" >&5
14038  (exit $ac_status); } 2>conftest.err; then
14039        soname=conftest
14040        lib=conftest
14041        libobjs=conftest.$ac_objext
14042        deplibs=
14043        wl=$lt_prog_compiler_wl_CXX
14044	pic_flag=$lt_prog_compiler_pic_CXX
14045        compiler_flags=-v
14046        linker_flags=-v
14047        verstring=
14048        output_objdir=.
14049        libname=conftest
14050        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14051        allow_undefined_flag_CXX=
14052        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
14053  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14054  ac_status=$?
14055  echo "$as_me:$LINENO: \$? = $ac_status" >&5
14056  (exit $ac_status); }
14057        then
14058	  archive_cmds_need_lc_CXX=no
14059        else
14060	  archive_cmds_need_lc_CXX=yes
14061        fi
14062        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14063      else
14064        cat conftest.err 1>&5
14065      fi
14066      $RM conftest*
14067      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
14068echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
14069      ;;
14070    esac
14071  fi
14072  ;;
14073esac
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138    { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
14139echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
14140
14141library_names_spec=
14142libname_spec='lib$name'
14143soname_spec=
14144shrext_cmds=".so"
14145postinstall_cmds=
14146postuninstall_cmds=
14147finish_cmds=
14148finish_eval=
14149shlibpath_var=
14150shlibpath_overrides_runpath=unknown
14151version_type=none
14152dynamic_linker="$host_os ld.so"
14153sys_lib_dlsearch_path_spec="/lib /usr/lib"
14154need_lib_prefix=unknown
14155hardcode_into_libs=no
14156
14157# when you set need_version to no, make sure it does not cause -set_version
14158# flags to be left without arguments
14159need_version=unknown
14160
14161case $host_os in
14162aix3*)
14163  version_type=linux
14164  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14165  shlibpath_var=LIBPATH
14166
14167  # AIX 3 has no versioning support, so we append a major version to the name.
14168  soname_spec='${libname}${release}${shared_ext}$major'
14169  ;;
14170
14171aix[4-9]*)
14172  version_type=linux
14173  need_lib_prefix=no
14174  need_version=no
14175  hardcode_into_libs=yes
14176  if test "$host_cpu" = ia64; then
14177    # AIX 5 supports IA64
14178    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14179    shlibpath_var=LD_LIBRARY_PATH
14180  else
14181    # With GCC up to 2.95.x, collect2 would create an import file
14182    # for dependence libraries.  The import file would start with
14183    # the line `#! .'.  This would cause the generated library to
14184    # depend on `.', always an invalid library.  This was fixed in
14185    # development snapshots of GCC prior to 3.0.
14186    case $host_os in
14187      aix4 | aix4.[01] | aix4.[01].*)
14188      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14189	   echo ' yes '
14190	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14191	:
14192      else
14193	can_build_shared=no
14194      fi
14195      ;;
14196    esac
14197    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14198    # soname into executable. Probably we can add versioning support to
14199    # collect2, so additional links can be useful in future.
14200    if test "$aix_use_runtimelinking" = yes; then
14201      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14202      # instead of lib<name>.a to let people know that these are not
14203      # typical AIX shared libraries.
14204      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14205    else
14206      # We preserve .a as extension for shared libraries through AIX4.2
14207      # and later when we are not doing run time linking.
14208      library_names_spec='${libname}${release}.a $libname.a'
14209      soname_spec='${libname}${release}${shared_ext}$major'
14210    fi
14211    shlibpath_var=LIBPATH
14212  fi
14213  ;;
14214
14215amigaos*)
14216  case $host_cpu in
14217  powerpc)
14218    # Since July 2007 AmigaOS4 officially supports .so libraries.
14219    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14220    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14221    ;;
14222  m68k)
14223    library_names_spec='$libname.ixlibrary $libname.a'
14224    # Create ${libname}_ixlibrary.a entries in /sys/libs.
14225    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
14226    ;;
14227  esac
14228  ;;
14229
14230beos*)
14231  library_names_spec='${libname}${shared_ext}'
14232  dynamic_linker="$host_os ld.so"
14233  shlibpath_var=LIBRARY_PATH
14234  ;;
14235
14236bsdi[45]*)
14237  version_type=linux
14238  need_version=no
14239  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14240  soname_spec='${libname}${release}${shared_ext}$major'
14241  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14242  shlibpath_var=LD_LIBRARY_PATH
14243  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14244  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14245  # the default ld.so.conf also contains /usr/contrib/lib and
14246  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14247  # libtool to hard-code these into programs
14248  ;;
14249
14250cygwin* | mingw* | pw32*)
14251  version_type=windows
14252  shrext_cmds=".dll"
14253  need_version=no
14254  need_lib_prefix=no
14255
14256  case $GCC,$host_os in
14257  yes,cygwin* | yes,mingw* | yes,pw32*)
14258    library_names_spec='$libname.dll.a'
14259    # DLL is installed to $(libdir)/../bin by postinstall_cmds
14260    postinstall_cmds='base_file=`basename \${file}`~
14261      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14262      dldir=$destdir/`dirname \$dlpath`~
14263      test -d \$dldir || mkdir -p \$dldir~
14264      $install_prog $dir/$dlname \$dldir/$dlname~
14265      chmod a+x \$dldir/$dlname~
14266      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14267        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14268      fi'
14269    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14270      dlpath=$dir/\$dldll~
14271       $RM \$dlpath'
14272    shlibpath_overrides_runpath=yes
14273
14274    case $host_os in
14275    cygwin*)
14276      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14277      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14278      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
14279      ;;
14280    mingw*)
14281      # MinGW DLLs use traditional 'lib' prefix
14282      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14283      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
14284      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
14285        # It is most probably a Windows format PATH printed by
14286        # mingw gcc, but we are running on Cygwin. Gcc prints its search
14287        # path with ; separators, and with drive letters. We can handle the
14288        # drive letters (cygwin fileutils understands them), so leave them,
14289        # especially as we might pass files found there to a mingw objdump,
14290        # which wouldn't understand a cygwinified path. Ahh.
14291        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14292      else
14293        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
14294      fi
14295      ;;
14296    pw32*)
14297      # pw32 DLLs use 'pw' prefix rather than 'lib'
14298      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14299      ;;
14300    esac
14301    ;;
14302
14303  *)
14304    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14305    ;;
14306  esac
14307  dynamic_linker='Win32 ld.exe'
14308  # FIXME: first we should search . and the directory the executable is in
14309  shlibpath_var=PATH
14310  ;;
14311
14312darwin* | rhapsody*)
14313  dynamic_linker="$host_os dyld"
14314  version_type=darwin
14315  need_lib_prefix=no
14316  need_version=no
14317  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14318  soname_spec='${libname}${release}${major}$shared_ext'
14319  shlibpath_overrides_runpath=yes
14320  shlibpath_var=DYLD_LIBRARY_PATH
14321  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14322
14323  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14324  ;;
14325
14326dgux*)
14327  version_type=linux
14328  need_lib_prefix=no
14329  need_version=no
14330  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14331  soname_spec='${libname}${release}${shared_ext}$major'
14332  shlibpath_var=LD_LIBRARY_PATH
14333  ;;
14334
14335freebsd1*)
14336  dynamic_linker=no
14337  ;;
14338
14339freebsd* | dragonfly*)
14340  # DragonFly does not have aout.  When/if they implement a new
14341  # versioning mechanism, adjust this.
14342  if test -x /usr/bin/objformat; then
14343    objformat=`/usr/bin/objformat`
14344  else
14345    case $host_os in
14346    freebsd[123]*) objformat=aout ;;
14347    *) objformat=elf ;;
14348    esac
14349  fi
14350  version_type=freebsd-$objformat
14351  case $version_type in
14352    freebsd-elf*)
14353      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14354      need_version=no
14355      need_lib_prefix=no
14356      ;;
14357    freebsd-*)
14358      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14359      need_version=yes
14360      ;;
14361  esac
14362  shlibpath_var=LD_LIBRARY_PATH
14363  case $host_os in
14364  freebsd2*)
14365    shlibpath_overrides_runpath=yes
14366    ;;
14367  freebsd3.[01]* | freebsdelf3.[01]*)
14368    shlibpath_overrides_runpath=yes
14369    hardcode_into_libs=yes
14370    ;;
14371  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14372  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14373    shlibpath_overrides_runpath=no
14374    hardcode_into_libs=yes
14375    ;;
14376  *) # from 4.6 on, and DragonFly
14377    shlibpath_overrides_runpath=yes
14378    hardcode_into_libs=yes
14379    ;;
14380  esac
14381  ;;
14382
14383gnu*)
14384  version_type=linux
14385  need_lib_prefix=no
14386  need_version=no
14387  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14388  soname_spec='${libname}${release}${shared_ext}$major'
14389  shlibpath_var=LD_LIBRARY_PATH
14390  hardcode_into_libs=yes
14391  ;;
14392
14393hpux9* | hpux10* | hpux11*)
14394  # Give a soname corresponding to the major version so that dld.sl refuses to
14395  # link against other versions.
14396  version_type=sunos
14397  need_lib_prefix=no
14398  need_version=no
14399  case $host_cpu in
14400  ia64*)
14401    shrext_cmds='.so'
14402    hardcode_into_libs=yes
14403    dynamic_linker="$host_os dld.so"
14404    shlibpath_var=LD_LIBRARY_PATH
14405    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14406    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14407    soname_spec='${libname}${release}${shared_ext}$major'
14408    if test "X$HPUX_IA64_MODE" = X32; then
14409      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14410    else
14411      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14412    fi
14413    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14414    ;;
14415  hppa*64*)
14416    shrext_cmds='.sl'
14417    hardcode_into_libs=yes
14418    dynamic_linker="$host_os dld.sl"
14419    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14420    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14421    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14422    soname_spec='${libname}${release}${shared_ext}$major'
14423    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14424    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14425    ;;
14426  *)
14427    shrext_cmds='.sl'
14428    dynamic_linker="$host_os dld.sl"
14429    shlibpath_var=SHLIB_PATH
14430    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14431    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14432    soname_spec='${libname}${release}${shared_ext}$major'
14433    ;;
14434  esac
14435  # HP-UX runs *really* slowly unless shared libraries are mode 555.
14436  postinstall_cmds='chmod 555 $lib'
14437  ;;
14438
14439interix[3-9]*)
14440  version_type=linux
14441  need_lib_prefix=no
14442  need_version=no
14443  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14444  soname_spec='${libname}${release}${shared_ext}$major'
14445  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14446  shlibpath_var=LD_LIBRARY_PATH
14447  shlibpath_overrides_runpath=no
14448  hardcode_into_libs=yes
14449  ;;
14450
14451irix5* | irix6* | nonstopux*)
14452  case $host_os in
14453    nonstopux*) version_type=nonstopux ;;
14454    *)
14455	if test "$lt_cv_prog_gnu_ld" = yes; then
14456		version_type=linux
14457	else
14458		version_type=irix
14459	fi ;;
14460  esac
14461  need_lib_prefix=no
14462  need_version=no
14463  soname_spec='${libname}${release}${shared_ext}$major'
14464  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14465  case $host_os in
14466  irix5* | nonstopux*)
14467    libsuff= shlibsuff=
14468    ;;
14469  *)
14470    case $LD in # libtool.m4 will add one of these switches to LD
14471    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14472      libsuff= shlibsuff= libmagic=32-bit;;
14473    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14474      libsuff=32 shlibsuff=N32 libmagic=N32;;
14475    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14476      libsuff=64 shlibsuff=64 libmagic=64-bit;;
14477    *) libsuff= shlibsuff= libmagic=never-match;;
14478    esac
14479    ;;
14480  esac
14481  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14482  shlibpath_overrides_runpath=no
14483  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14484  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14485  hardcode_into_libs=yes
14486  ;;
14487
14488# No shared lib support for Linux oldld, aout, or coff.
14489linux*oldld* | linux*aout* | linux*coff*)
14490  dynamic_linker=no
14491  ;;
14492
14493# This must be Linux ELF.
14494linux* | k*bsd*-gnu)
14495  version_type=linux
14496  need_lib_prefix=no
14497  need_version=no
14498  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14499  soname_spec='${libname}${release}${shared_ext}$major'
14500  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14501  shlibpath_var=LD_LIBRARY_PATH
14502  shlibpath_overrides_runpath=no
14503  # Some binutils ld are patched to set DT_RUNPATH
14504  save_LDFLAGS=$LDFLAGS
14505  save_libdir=$libdir
14506  eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14507       LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14508  cat >conftest.$ac_ext <<_ACEOF
14509/* confdefs.h.  */
14510_ACEOF
14511cat confdefs.h >>conftest.$ac_ext
14512cat >>conftest.$ac_ext <<_ACEOF
14513/* end confdefs.h.  */
14514
14515int
14516main ()
14517{
14518
14519  ;
14520  return 0;
14521}
14522_ACEOF
14523rm -f conftest.$ac_objext conftest$ac_exeext
14524if { (ac_try="$ac_link"
14525case "(($ac_try" in
14526  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14527  *) ac_try_echo=$ac_try;;
14528esac
14529eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14530  (eval "$ac_link") 2>conftest.er1
14531  ac_status=$?
14532  grep -v '^ *+' conftest.er1 >conftest.err
14533  rm -f conftest.er1
14534  cat conftest.err >&5
14535  echo "$as_me:$LINENO: \$? = $ac_status" >&5
14536  (exit $ac_status); } && {
14537	 test -z "$ac_cxx_werror_flag" ||
14538	 test ! -s conftest.err
14539       } && test -s conftest$ac_exeext &&
14540       $as_test_x conftest$ac_exeext; then
14541  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
14542  shlibpath_overrides_runpath=yes
14543fi
14544
14545else
14546  echo "$as_me: failed program was:" >&5
14547sed 's/^/| /' conftest.$ac_ext >&5
14548
14549
14550fi
14551
14552rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14553      conftest$ac_exeext conftest.$ac_ext
14554  LDFLAGS=$save_LDFLAGS
14555  libdir=$save_libdir
14556
14557  # This implies no fast_install, which is unacceptable.
14558  # Some rework will be needed to allow for fast_install
14559  # before this can be enabled.
14560  hardcode_into_libs=yes
14561
14562  # Append ld.so.conf contents to the search path
14563  if test -f /etc/ld.so.conf; then
14564    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;/^$/d' | tr '\n' ' '`
14565    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14566  fi
14567
14568  # We used to test for /lib/ld.so.1 and disable shared libraries on
14569  # powerpc, because MkLinux only supported shared libraries with the
14570  # GNU dynamic linker.  Since this was broken with cross compilers,
14571  # most powerpc-linux boxes support dynamic linking these days and
14572  # people can always --disable-shared, the test was removed, and we
14573  # assume the GNU/Linux dynamic linker is in use.
14574  dynamic_linker='GNU/Linux ld.so'
14575  ;;
14576
14577netbsd*)
14578  version_type=sunos
14579  need_lib_prefix=no
14580  need_version=no
14581  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14582    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14583    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14584    dynamic_linker='NetBSD (a.out) ld.so'
14585  else
14586    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14587    soname_spec='${libname}${release}${shared_ext}$major'
14588    dynamic_linker='NetBSD ld.elf_so'
14589  fi
14590  shlibpath_var=LD_LIBRARY_PATH
14591  shlibpath_overrides_runpath=yes
14592  hardcode_into_libs=yes
14593  ;;
14594
14595newsos6)
14596  version_type=linux
14597  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14598  shlibpath_var=LD_LIBRARY_PATH
14599  shlibpath_overrides_runpath=yes
14600  ;;
14601
14602*nto* | *qnx*)
14603  version_type=qnx
14604  need_lib_prefix=no
14605  need_version=no
14606  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14607  soname_spec='${libname}${release}${shared_ext}$major'
14608  shlibpath_var=LD_LIBRARY_PATH
14609  shlibpath_overrides_runpath=no
14610  hardcode_into_libs=yes
14611  dynamic_linker='ldqnx.so'
14612  ;;
14613
14614openbsd*)
14615  version_type=sunos
14616  sys_lib_dlsearch_path_spec="/usr/lib"
14617  need_lib_prefix=no
14618  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14619  case $host_os in
14620    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
14621    *)				need_version=no  ;;
14622  esac
14623  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14624  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14625  shlibpath_var=LD_LIBRARY_PATH
14626  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14627    case $host_os in
14628      openbsd2.[89] | openbsd2.[89].*)
14629	shlibpath_overrides_runpath=no
14630	;;
14631      *)
14632	shlibpath_overrides_runpath=yes
14633	;;
14634      esac
14635  else
14636    shlibpath_overrides_runpath=yes
14637  fi
14638  ;;
14639
14640os2*)
14641  libname_spec='$name'
14642  shrext_cmds=".dll"
14643  need_lib_prefix=no
14644  library_names_spec='$libname${shared_ext} $libname.a'
14645  dynamic_linker='OS/2 ld.exe'
14646  shlibpath_var=LIBPATH
14647  ;;
14648
14649osf3* | osf4* | osf5*)
14650  version_type=osf
14651  need_lib_prefix=no
14652  need_version=no
14653  soname_spec='${libname}${release}${shared_ext}$major'
14654  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14655  shlibpath_var=LD_LIBRARY_PATH
14656  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14657  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14658  ;;
14659
14660rdos*)
14661  dynamic_linker=no
14662  ;;
14663
14664solaris*)
14665  version_type=linux
14666  need_lib_prefix=no
14667  need_version=no
14668  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14669  soname_spec='${libname}${release}${shared_ext}$major'
14670  shlibpath_var=LD_LIBRARY_PATH
14671  shlibpath_overrides_runpath=yes
14672  hardcode_into_libs=yes
14673  # ldd complains unless libraries are executable
14674  postinstall_cmds='chmod +x $lib'
14675  ;;
14676
14677sunos4*)
14678  version_type=sunos
14679  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14680  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14681  shlibpath_var=LD_LIBRARY_PATH
14682  shlibpath_overrides_runpath=yes
14683  if test "$with_gnu_ld" = yes; then
14684    need_lib_prefix=no
14685  fi
14686  need_version=yes
14687  ;;
14688
14689sysv4 | sysv4.3*)
14690  version_type=linux
14691  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14692  soname_spec='${libname}${release}${shared_ext}$major'
14693  shlibpath_var=LD_LIBRARY_PATH
14694  case $host_vendor in
14695    sni)
14696      shlibpath_overrides_runpath=no
14697      need_lib_prefix=no
14698      runpath_var=LD_RUN_PATH
14699      ;;
14700    siemens)
14701      need_lib_prefix=no
14702      ;;
14703    motorola)
14704      need_lib_prefix=no
14705      need_version=no
14706      shlibpath_overrides_runpath=no
14707      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14708      ;;
14709  esac
14710  ;;
14711
14712sysv4*MP*)
14713  if test -d /usr/nec ;then
14714    version_type=linux
14715    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14716    soname_spec='$libname${shared_ext}.$major'
14717    shlibpath_var=LD_LIBRARY_PATH
14718  fi
14719  ;;
14720
14721sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14722  version_type=freebsd-elf
14723  need_lib_prefix=no
14724  need_version=no
14725  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14726  soname_spec='${libname}${release}${shared_ext}$major'
14727  shlibpath_var=LD_LIBRARY_PATH
14728  shlibpath_overrides_runpath=yes
14729  hardcode_into_libs=yes
14730  if test "$with_gnu_ld" = yes; then
14731    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14732  else
14733    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14734    case $host_os in
14735      sco3.2v5*)
14736        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14737	;;
14738    esac
14739  fi
14740  sys_lib_dlsearch_path_spec='/usr/lib'
14741  ;;
14742
14743tpf*)
14744  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14745  version_type=linux
14746  need_lib_prefix=no
14747  need_version=no
14748  library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14749  shlibpath_var=LD_LIBRARY_PATH
14750  shlibpath_overrides_runpath=no
14751  hardcode_into_libs=yes
14752  ;;
14753
14754uts4*)
14755  version_type=linux
14756  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14757  soname_spec='${libname}${release}${shared_ext}$major'
14758  shlibpath_var=LD_LIBRARY_PATH
14759  ;;
14760
14761*)
14762  dynamic_linker=no
14763  ;;
14764esac
14765{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
14766echo "${ECHO_T}$dynamic_linker" >&6; }
14767test "$dynamic_linker" = no && can_build_shared=no
14768
14769variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14770if test "$GCC" = yes; then
14771  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14772fi
14773
14774if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14775  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14776fi
14777if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14778  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14779fi
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816    { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
14817echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
14818hardcode_action_CXX=
14819if test -n "$hardcode_libdir_flag_spec_CXX" ||
14820   test -n "$runpath_var_CXX" ||
14821   test "X$hardcode_automatic_CXX" = "Xyes" ; then
14822
14823  # We can hardcode non-existent directories.
14824  if test "$hardcode_direct_CXX" != no &&
14825     # If the only mechanism to avoid hardcoding is shlibpath_var, we
14826     # have to relink, otherwise we might link with an installed library
14827     # when we should be linking with a yet-to-be-installed one
14828     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14829     test "$hardcode_minus_L_CXX" != no; then
14830    # Linking always hardcodes the temporary library directory.
14831    hardcode_action_CXX=relink
14832  else
14833    # We can link without hardcoding, and we can hardcode nonexisting dirs.
14834    hardcode_action_CXX=immediate
14835  fi
14836else
14837  # We cannot hardcode anything, or else we can only hardcode existing
14838  # directories.
14839  hardcode_action_CXX=unsupported
14840fi
14841{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
14842echo "${ECHO_T}$hardcode_action_CXX" >&6; }
14843
14844if test "$hardcode_action_CXX" = relink ||
14845   test "$inherit_rpath_CXX" = yes; then
14846  # Fast installation is not supported
14847  enable_fast_install=no
14848elif test "$shlibpath_overrides_runpath" = yes ||
14849     test "$enable_shared" = no; then
14850  # Fast installation is not necessary
14851  enable_fast_install=needless
14852fi
14853
14854
14855
14856
14857
14858
14859
14860  fi # test -n "$compiler"
14861
14862  CC=$lt_save_CC
14863  LDCXX=$LD
14864  LD=$lt_save_LD
14865  GCC=$lt_save_GCC
14866  with_gnu_ld=$lt_save_with_gnu_ld
14867  lt_cv_path_LDCXX=$lt_cv_path_LD
14868  lt_cv_path_LD=$lt_save_path_LD
14869  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14870  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14871fi # test "$_lt_caught_CXX_error" != yes
14872
14873ac_ext=cpp
14874ac_cpp='$CXXCPP $CPPFLAGS'
14875ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14876ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14877ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891        ac_config_commands="$ac_config_commands libtool"
14892
14893
14894
14895
14896# Only expand once:
14897
14898
14899
14900# TODO(chandlerc@google.com): Currently we aren't running the Python tests
14901# against the interpreter detected by AM_PATH_PYTHON, and so we condition
14902# HAVE_PYTHON by requiring "python" to be in the PATH, and that interpreter's
14903# version to be >= 2.3. This will allow the scripts to use a "/usr/bin/env"
14904# hashbang.
14905PYTHON=  # We *do not* allow the user to specify a python interpreter
14906# Extract the first word of "python", so it can be a program name with args.
14907set dummy python; ac_word=$2
14908{ echo "$as_me:$LINENO: checking for $ac_word" >&5
14909echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
14910if test "${ac_cv_path_PYTHON+set}" = set; then
14911  echo $ECHO_N "(cached) $ECHO_C" >&6
14912else
14913  case $PYTHON in
14914  [\\/]* | ?:[\\/]*)
14915  ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
14916  ;;
14917  *)
14918  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14919for as_dir in $PATH
14920do
14921  IFS=$as_save_IFS
14922  test -z "$as_dir" && as_dir=.
14923  for ac_exec_ext in '' $ac_executable_extensions; do
14924  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14925    ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
14926    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14927    break 2
14928  fi
14929done
14930done
14931IFS=$as_save_IFS
14932
14933  test -z "$ac_cv_path_PYTHON" && ac_cv_path_PYTHON=":"
14934  ;;
14935esac
14936fi
14937PYTHON=$ac_cv_path_PYTHON
14938if test -n "$PYTHON"; then
14939  { echo "$as_me:$LINENO: result: $PYTHON" >&5
14940echo "${ECHO_T}$PYTHON" >&6; }
14941else
14942  { echo "$as_me:$LINENO: result: no" >&5
14943echo "${ECHO_T}no" >&6; }
14944fi
14945
14946
14947if test "$PYTHON" != ":"; then
14948  prog="import sys, string
14949# split strings by '.' and convert to numeric.  Append some zeros
14950# because we need at least 4 digits for the hex conversion.
14951minver = map(int, string.split('2.3', '.')) + [0, 0, 0]
14952minverhex = 0
14953for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[i]
14954sys.exit(sys.hexversion < minverhex)"
14955  if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
14956   ($PYTHON -c "$prog") >&5 2>&5
14957   ac_status=$?
14958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14959   (exit $ac_status); }; then
14960  :
14961else
14962  PYTHON=":"
14963fi
14964
14965fi
14966
14967 if test "$PYTHON" != ":"; then
14968  HAVE_PYTHON_TRUE=
14969  HAVE_PYTHON_FALSE='#'
14970else
14971  HAVE_PYTHON_TRUE='#'
14972  HAVE_PYTHON_FALSE=
14973fi
14974
14975
14976# Check for pthreads.
14977
14978
14979
14980ac_ext=c
14981ac_cpp='$CPP $CPPFLAGS'
14982ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14983ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14984ac_compiler_gnu=$ac_cv_c_compiler_gnu
14985
14986acx_pthread_ok=no
14987
14988# We used to check for pthread.h first, but this fails if pthread.h
14989# requires special compiler flags (e.g. on True64 or Sequent).
14990# It gets checked for in the link test anyway.
14991
14992# First of all, check if the user has set any of the PTHREAD_LIBS,
14993# etcetera environment variables, and if threads linking works using
14994# them:
14995if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
14996        save_CFLAGS="$CFLAGS"
14997        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14998        save_LIBS="$LIBS"
14999        LIBS="$PTHREAD_LIBS $LIBS"
15000        { echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
15001echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6; }
15002        cat >conftest.$ac_ext <<_ACEOF
15003/* confdefs.h.  */
15004_ACEOF
15005cat confdefs.h >>conftest.$ac_ext
15006cat >>conftest.$ac_ext <<_ACEOF
15007/* end confdefs.h.  */
15008
15009/* Override any GCC internal prototype to avoid an error.
15010   Use char because int might match the return type of a GCC
15011   builtin and then its argument prototype would still apply.  */
15012#ifdef __cplusplus
15013extern "C"
15014#endif
15015char pthread_join ();
15016int
15017main ()
15018{
15019return pthread_join ();
15020  ;
15021  return 0;
15022}
15023_ACEOF
15024rm -f conftest.$ac_objext conftest$ac_exeext
15025if { (ac_try="$ac_link"
15026case "(($ac_try" in
15027  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15028  *) ac_try_echo=$ac_try;;
15029esac
15030eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15031  (eval "$ac_link") 2>conftest.er1
15032  ac_status=$?
15033  grep -v '^ *+' conftest.er1 >conftest.err
15034  rm -f conftest.er1
15035  cat conftest.err >&5
15036  echo "$as_me:$LINENO: \$? = $ac_status" >&5
15037  (exit $ac_status); } && {
15038	 test -z "$ac_c_werror_flag" ||
15039	 test ! -s conftest.err
15040       } && test -s conftest$ac_exeext &&
15041       $as_test_x conftest$ac_exeext; then
15042  acx_pthread_ok=yes
15043else
15044  echo "$as_me: failed program was:" >&5
15045sed 's/^/| /' conftest.$ac_ext >&5
15046
15047
15048fi
15049
15050rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15051      conftest$ac_exeext conftest.$ac_ext
15052        { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
15053echo "${ECHO_T}$acx_pthread_ok" >&6; }
15054        if test x"$acx_pthread_ok" = xno; then
15055                PTHREAD_LIBS=""
15056                PTHREAD_CFLAGS=""
15057        fi
15058        LIBS="$save_LIBS"
15059        CFLAGS="$save_CFLAGS"
15060fi
15061
15062# We must check for the threads library under a number of different
15063# names; the ordering is very important because some systems
15064# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
15065# libraries is broken (non-POSIX).
15066
15067# Create a list of thread flags to try.  Items starting with a "-" are
15068# C compiler flags, and other items are library names, except for "none"
15069# which indicates that we try without any flags at all, and "pthread-config"
15070# which is a program returning the flags for the Pth emulation library.
15071
15072acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
15073
15074# The ordering *is* (sometimes) important.  Some notes on the
15075# individual items follow:
15076
15077# pthreads: AIX (must check this before -lpthread)
15078# none: in case threads are in libc; should be tried before -Kthread and
15079#       other compiler flags to prevent continual compiler warnings
15080# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
15081# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
15082# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
15083# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
15084# -pthreads: Solaris/gcc
15085# -mthreads: Mingw32/gcc, Lynx/gcc
15086# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
15087#      doesn't hurt to check since this sometimes defines pthreads too;
15088#      also defines -D_REENTRANT)
15089#      ... -mt is also the pthreads flag for HP/aCC
15090# pthread: Linux, etcetera
15091# --thread-safe: KAI C++
15092# pthread-config: use pthread-config program (for GNU Pth library)
15093
15094case "${host_cpu}-${host_os}" in
15095        *solaris*)
15096
15097        # On Solaris (at least, for some versions), libc contains stubbed
15098        # (non-functional) versions of the pthreads routines, so link-based
15099        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
15100        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
15101        # a function called by this macro, so we could check for that, but
15102        # who knows whether they'll stub that too in a future libc.)  So,
15103        # we'll just look for -pthreads and -lpthread first:
15104
15105        acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags"
15106        ;;
15107esac
15108
15109if test x"$acx_pthread_ok" = xno; then
15110for flag in $acx_pthread_flags; do
15111
15112        case $flag in
15113                none)
15114                { echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5
15115echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6; }
15116                ;;
15117
15118                -*)
15119                { echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
15120echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6; }
15121                PTHREAD_CFLAGS="$flag"
15122                ;;
15123
15124		pthread-config)
15125		# Extract the first word of "pthread-config", so it can be a program name with args.
15126set dummy pthread-config; ac_word=$2
15127{ echo "$as_me:$LINENO: checking for $ac_word" >&5
15128echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
15129if test "${ac_cv_prog_acx_pthread_config+set}" = set; then
15130  echo $ECHO_N "(cached) $ECHO_C" >&6
15131else
15132  if test -n "$acx_pthread_config"; then
15133  ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
15134else
15135as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15136for as_dir in $PATH
15137do
15138  IFS=$as_save_IFS
15139  test -z "$as_dir" && as_dir=.
15140  for ac_exec_ext in '' $ac_executable_extensions; do
15141  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15142    ac_cv_prog_acx_pthread_config="yes"
15143    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
15144    break 2
15145  fi
15146done
15147done
15148IFS=$as_save_IFS
15149
15150  test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
15151fi
15152fi
15153acx_pthread_config=$ac_cv_prog_acx_pthread_config
15154if test -n "$acx_pthread_config"; then
15155  { echo "$as_me:$LINENO: result: $acx_pthread_config" >&5
15156echo "${ECHO_T}$acx_pthread_config" >&6; }
15157else
15158  { echo "$as_me:$LINENO: result: no" >&5
15159echo "${ECHO_T}no" >&6; }
15160fi
15161
15162
15163		if test x"$acx_pthread_config" = xno; then continue; fi
15164		PTHREAD_CFLAGS="`pthread-config --cflags`"
15165		PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
15166		;;
15167
15168                *)
15169                { echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5
15170echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6; }
15171                PTHREAD_LIBS="-l$flag"
15172                ;;
15173        esac
15174
15175        save_LIBS="$LIBS"
15176        save_CFLAGS="$CFLAGS"
15177        LIBS="$PTHREAD_LIBS $LIBS"
15178        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15179
15180        # Check for various functions.  We must include pthread.h,
15181        # since some functions may be macros.  (On the Sequent, we
15182        # need a special flag -Kthread to make this header compile.)
15183        # We check for pthread_join because it is in -lpthread on IRIX
15184        # while pthread_create is in libc.  We check for pthread_attr_init
15185        # due to DEC craziness with -lpthreads.  We check for
15186        # pthread_cleanup_push because it is one of the few pthread
15187        # functions on Solaris that doesn't have a non-functional libc stub.
15188        # We try pthread_create on general principles.
15189        cat >conftest.$ac_ext <<_ACEOF
15190/* confdefs.h.  */
15191_ACEOF
15192cat confdefs.h >>conftest.$ac_ext
15193cat >>conftest.$ac_ext <<_ACEOF
15194/* end confdefs.h.  */
15195#include <pthread.h>
15196int
15197main ()
15198{
15199pthread_t th; pthread_join(th, 0);
15200                     pthread_attr_init(0); pthread_cleanup_push(0, 0);
15201                     pthread_create(0,0,0,0); pthread_cleanup_pop(0);
15202  ;
15203  return 0;
15204}
15205_ACEOF
15206rm -f conftest.$ac_objext conftest$ac_exeext
15207if { (ac_try="$ac_link"
15208case "(($ac_try" in
15209  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15210  *) ac_try_echo=$ac_try;;
15211esac
15212eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15213  (eval "$ac_link") 2>conftest.er1
15214  ac_status=$?
15215  grep -v '^ *+' conftest.er1 >conftest.err
15216  rm -f conftest.er1
15217  cat conftest.err >&5
15218  echo "$as_me:$LINENO: \$? = $ac_status" >&5
15219  (exit $ac_status); } && {
15220	 test -z "$ac_c_werror_flag" ||
15221	 test ! -s conftest.err
15222       } && test -s conftest$ac_exeext &&
15223       $as_test_x conftest$ac_exeext; then
15224  acx_pthread_ok=yes
15225else
15226  echo "$as_me: failed program was:" >&5
15227sed 's/^/| /' conftest.$ac_ext >&5
15228
15229
15230fi
15231
15232rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15233      conftest$ac_exeext conftest.$ac_ext
15234
15235        LIBS="$save_LIBS"
15236        CFLAGS="$save_CFLAGS"
15237
15238        { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
15239echo "${ECHO_T}$acx_pthread_ok" >&6; }
15240        if test "x$acx_pthread_ok" = xyes; then
15241                break;
15242        fi
15243
15244        PTHREAD_LIBS=""
15245        PTHREAD_CFLAGS=""
15246done
15247fi
15248
15249# Various other checks:
15250if test "x$acx_pthread_ok" = xyes; then
15251        save_LIBS="$LIBS"
15252        LIBS="$PTHREAD_LIBS $LIBS"
15253        save_CFLAGS="$CFLAGS"
15254        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15255
15256        # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
15257	{ echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5
15258echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6; }
15259	attr_name=unknown
15260	for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
15261	    cat >conftest.$ac_ext <<_ACEOF
15262/* confdefs.h.  */
15263_ACEOF
15264cat confdefs.h >>conftest.$ac_ext
15265cat >>conftest.$ac_ext <<_ACEOF
15266/* end confdefs.h.  */
15267#include <pthread.h>
15268int
15269main ()
15270{
15271int attr=$attr; return attr;
15272  ;
15273  return 0;
15274}
15275_ACEOF
15276rm -f conftest.$ac_objext conftest$ac_exeext
15277if { (ac_try="$ac_link"
15278case "(($ac_try" in
15279  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15280  *) ac_try_echo=$ac_try;;
15281esac
15282eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15283  (eval "$ac_link") 2>conftest.er1
15284  ac_status=$?
15285  grep -v '^ *+' conftest.er1 >conftest.err
15286  rm -f conftest.er1
15287  cat conftest.err >&5
15288  echo "$as_me:$LINENO: \$? = $ac_status" >&5
15289  (exit $ac_status); } && {
15290	 test -z "$ac_c_werror_flag" ||
15291	 test ! -s conftest.err
15292       } && test -s conftest$ac_exeext &&
15293       $as_test_x conftest$ac_exeext; then
15294  attr_name=$attr; break
15295else
15296  echo "$as_me: failed program was:" >&5
15297sed 's/^/| /' conftest.$ac_ext >&5
15298
15299
15300fi
15301
15302rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15303      conftest$ac_exeext conftest.$ac_ext
15304	done
15305        { echo "$as_me:$LINENO: result: $attr_name" >&5
15306echo "${ECHO_T}$attr_name" >&6; }
15307        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
15308
15309cat >>confdefs.h <<_ACEOF
15310#define PTHREAD_CREATE_JOINABLE $attr_name
15311_ACEOF
15312
15313        fi
15314
15315        { echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
15316echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6; }
15317        flag=no
15318        case "${host_cpu}-${host_os}" in
15319            *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
15320            *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
15321        esac
15322        { echo "$as_me:$LINENO: result: ${flag}" >&5
15323echo "${ECHO_T}${flag}" >&6; }
15324        if test "x$flag" != xno; then
15325            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
15326        fi
15327
15328        LIBS="$save_LIBS"
15329        CFLAGS="$save_CFLAGS"
15330        # More AIX lossage: must compile with xlc_r or cc_r
15331	if test x"$GCC" != xyes; then
15332          for ac_prog in xlc_r cc_r
15333do
15334  # Extract the first word of "$ac_prog", so it can be a program name with args.
15335set dummy $ac_prog; ac_word=$2
15336{ echo "$as_me:$LINENO: checking for $ac_word" >&5
15337echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
15338if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then
15339  echo $ECHO_N "(cached) $ECHO_C" >&6
15340else
15341  if test -n "$PTHREAD_CC"; then
15342  ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
15343else
15344as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15345for as_dir in $PATH
15346do
15347  IFS=$as_save_IFS
15348  test -z "$as_dir" && as_dir=.
15349  for ac_exec_ext in '' $ac_executable_extensions; do
15350  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
15351    ac_cv_prog_PTHREAD_CC="$ac_prog"
15352    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
15353    break 2
15354  fi
15355done
15356done
15357IFS=$as_save_IFS
15358
15359fi
15360fi
15361PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
15362if test -n "$PTHREAD_CC"; then
15363  { echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5
15364echo "${ECHO_T}$PTHREAD_CC" >&6; }
15365else
15366  { echo "$as_me:$LINENO: result: no" >&5
15367echo "${ECHO_T}no" >&6; }
15368fi
15369
15370
15371  test -n "$PTHREAD_CC" && break
15372done
15373test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}"
15374
15375        else
15376          PTHREAD_CC=$CC
15377	fi
15378
15379	# The next part tries to detect GCC inconsistency with -shared on some
15380	# architectures and systems. The problem is that in certain
15381	# configurations, when -shared is specified, GCC "forgets" to
15382	# internally use various flags which are still necessary.
15383
15384	#
15385	# Prepare the flags
15386	#
15387	save_CFLAGS="$CFLAGS"
15388	save_LIBS="$LIBS"
15389	save_CC="$CC"
15390
15391	# Try with the flags determined by the earlier checks.
15392	#
15393	# -Wl,-z,defs forces link-time symbol resolution, so that the
15394	# linking checks with -shared actually have any value
15395	#
15396	# FIXME: -fPIC is required for -shared on many architectures,
15397	# so we specify it here, but the right way would probably be to
15398	# properly detect whether it is actually required.
15399	CFLAGS="-shared -fPIC -Wl,-z,defs $CFLAGS $PTHREAD_CFLAGS"
15400	LIBS="$PTHREAD_LIBS $LIBS"
15401	CC="$PTHREAD_CC"
15402
15403	# In order not to create several levels of indentation, we test
15404	# the value of "$done" until we find the cure or run out of ideas.
15405	done="no"
15406
15407	# First, make sure the CFLAGS we added are actually accepted by our
15408	# compiler.  If not (and OS X's ld, for instance, does not accept -z),
15409	# then we can't do this test.
15410	if test x"$done" = xno; then
15411	   { echo "$as_me:$LINENO: checking whether to check for GCC pthread/shared inconsistencies" >&5
15412echo $ECHO_N "checking whether to check for GCC pthread/shared inconsistencies... $ECHO_C" >&6; }
15413	   cat >conftest.$ac_ext <<_ACEOF
15414/* confdefs.h.  */
15415_ACEOF
15416cat confdefs.h >>conftest.$ac_ext
15417cat >>conftest.$ac_ext <<_ACEOF
15418/* end confdefs.h.  */
15419
15420int
15421main ()
15422{
15423
15424  ;
15425  return 0;
15426}
15427_ACEOF
15428rm -f conftest.$ac_objext conftest$ac_exeext
15429if { (ac_try="$ac_link"
15430case "(($ac_try" in
15431  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15432  *) ac_try_echo=$ac_try;;
15433esac
15434eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15435  (eval "$ac_link") 2>conftest.er1
15436  ac_status=$?
15437  grep -v '^ *+' conftest.er1 >conftest.err
15438  rm -f conftest.er1
15439  cat conftest.err >&5
15440  echo "$as_me:$LINENO: \$? = $ac_status" >&5
15441  (exit $ac_status); } && {
15442	 test -z "$ac_c_werror_flag" ||
15443	 test ! -s conftest.err
15444       } && test -s conftest$ac_exeext &&
15445       $as_test_x conftest$ac_exeext; then
15446  :
15447else
15448  echo "$as_me: failed program was:" >&5
15449sed 's/^/| /' conftest.$ac_ext >&5
15450
15451	done=yes
15452fi
15453
15454rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15455      conftest$ac_exeext conftest.$ac_ext
15456
15457	   if test "x$done" = xyes ; then
15458	      { echo "$as_me:$LINENO: result: no" >&5
15459echo "${ECHO_T}no" >&6; }
15460	   else
15461	      { echo "$as_me:$LINENO: result: yes" >&5
15462echo "${ECHO_T}yes" >&6; }
15463	   fi
15464	fi
15465
15466	if test x"$done" = xno; then
15467	   { echo "$as_me:$LINENO: checking whether -pthread is sufficient with -shared" >&5
15468echo $ECHO_N "checking whether -pthread is sufficient with -shared... $ECHO_C" >&6; }
15469	   cat >conftest.$ac_ext <<_ACEOF
15470/* confdefs.h.  */
15471_ACEOF
15472cat confdefs.h >>conftest.$ac_ext
15473cat >>conftest.$ac_ext <<_ACEOF
15474/* end confdefs.h.  */
15475#include <pthread.h>
15476int
15477main ()
15478{
15479pthread_t th; pthread_join(th, 0);
15480	      pthread_attr_init(0); pthread_cleanup_push(0, 0);
15481	      pthread_create(0,0,0,0); pthread_cleanup_pop(0);
15482  ;
15483  return 0;
15484}
15485_ACEOF
15486rm -f conftest.$ac_objext conftest$ac_exeext
15487if { (ac_try="$ac_link"
15488case "(($ac_try" in
15489  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15490  *) ac_try_echo=$ac_try;;
15491esac
15492eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15493  (eval "$ac_link") 2>conftest.er1
15494  ac_status=$?
15495  grep -v '^ *+' conftest.er1 >conftest.err
15496  rm -f conftest.er1
15497  cat conftest.err >&5
15498  echo "$as_me:$LINENO: \$? = $ac_status" >&5
15499  (exit $ac_status); } && {
15500	 test -z "$ac_c_werror_flag" ||
15501	 test ! -s conftest.err
15502       } && test -s conftest$ac_exeext &&
15503       $as_test_x conftest$ac_exeext; then
15504  done=yes
15505else
15506  echo "$as_me: failed program was:" >&5
15507sed 's/^/| /' conftest.$ac_ext >&5
15508
15509
15510fi
15511
15512rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15513      conftest$ac_exeext conftest.$ac_ext
15514
15515	   if test "x$done" = xyes; then
15516	      { echo "$as_me:$LINENO: result: yes" >&5
15517echo "${ECHO_T}yes" >&6; }
15518	   else
15519	      { echo "$as_me:$LINENO: result: no" >&5
15520echo "${ECHO_T}no" >&6; }
15521	   fi
15522	fi
15523
15524	#
15525	# Linux gcc on some architectures such as mips/mipsel forgets
15526	# about -lpthread
15527	#
15528	if test x"$done" = xno; then
15529	   { echo "$as_me:$LINENO: checking whether -lpthread fixes that" >&5
15530echo $ECHO_N "checking whether -lpthread fixes that... $ECHO_C" >&6; }
15531	   LIBS="-lpthread $PTHREAD_LIBS $save_LIBS"
15532	   cat >conftest.$ac_ext <<_ACEOF
15533/* confdefs.h.  */
15534_ACEOF
15535cat confdefs.h >>conftest.$ac_ext
15536cat >>conftest.$ac_ext <<_ACEOF
15537/* end confdefs.h.  */
15538#include <pthread.h>
15539int
15540main ()
15541{
15542pthread_t th; pthread_join(th, 0);
15543	      pthread_attr_init(0); pthread_cleanup_push(0, 0);
15544	      pthread_create(0,0,0,0); pthread_cleanup_pop(0);
15545  ;
15546  return 0;
15547}
15548_ACEOF
15549rm -f conftest.$ac_objext conftest$ac_exeext
15550if { (ac_try="$ac_link"
15551case "(($ac_try" in
15552  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15553  *) ac_try_echo=$ac_try;;
15554esac
15555eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15556  (eval "$ac_link") 2>conftest.er1
15557  ac_status=$?
15558  grep -v '^ *+' conftest.er1 >conftest.err
15559  rm -f conftest.er1
15560  cat conftest.err >&5
15561  echo "$as_me:$LINENO: \$? = $ac_status" >&5
15562  (exit $ac_status); } && {
15563	 test -z "$ac_c_werror_flag" ||
15564	 test ! -s conftest.err
15565       } && test -s conftest$ac_exeext &&
15566       $as_test_x conftest$ac_exeext; then
15567  done=yes
15568else
15569  echo "$as_me: failed program was:" >&5
15570sed 's/^/| /' conftest.$ac_ext >&5
15571
15572
15573fi
15574
15575rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15576      conftest$ac_exeext conftest.$ac_ext
15577
15578	   if test "x$done" = xyes; then
15579	      { echo "$as_me:$LINENO: result: yes" >&5
15580echo "${ECHO_T}yes" >&6; }
15581	      PTHREAD_LIBS="-lpthread $PTHREAD_LIBS"
15582	   else
15583	      { echo "$as_me:$LINENO: result: no" >&5
15584echo "${ECHO_T}no" >&6; }
15585	   fi
15586	fi
15587	#
15588	# FreeBSD 4.10 gcc forgets to use -lc_r instead of -lc
15589	#
15590	if test x"$done" = xno; then
15591	   { echo "$as_me:$LINENO: checking whether -lc_r fixes that" >&5
15592echo $ECHO_N "checking whether -lc_r fixes that... $ECHO_C" >&6; }
15593	   LIBS="-lc_r $PTHREAD_LIBS $save_LIBS"
15594	   cat >conftest.$ac_ext <<_ACEOF
15595/* confdefs.h.  */
15596_ACEOF
15597cat confdefs.h >>conftest.$ac_ext
15598cat >>conftest.$ac_ext <<_ACEOF
15599/* end confdefs.h.  */
15600#include <pthread.h>
15601int
15602main ()
15603{
15604pthread_t th; pthread_join(th, 0);
15605	        pthread_attr_init(0); pthread_cleanup_push(0, 0);
15606	        pthread_create(0,0,0,0); pthread_cleanup_pop(0);
15607  ;
15608  return 0;
15609}
15610_ACEOF
15611rm -f conftest.$ac_objext conftest$ac_exeext
15612if { (ac_try="$ac_link"
15613case "(($ac_try" in
15614  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15615  *) ac_try_echo=$ac_try;;
15616esac
15617eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15618  (eval "$ac_link") 2>conftest.er1
15619  ac_status=$?
15620  grep -v '^ *+' conftest.er1 >conftest.err
15621  rm -f conftest.er1
15622  cat conftest.err >&5
15623  echo "$as_me:$LINENO: \$? = $ac_status" >&5
15624  (exit $ac_status); } && {
15625	 test -z "$ac_c_werror_flag" ||
15626	 test ! -s conftest.err
15627       } && test -s conftest$ac_exeext &&
15628       $as_test_x conftest$ac_exeext; then
15629  done=yes
15630else
15631  echo "$as_me: failed program was:" >&5
15632sed 's/^/| /' conftest.$ac_ext >&5
15633
15634
15635fi
15636
15637rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15638      conftest$ac_exeext conftest.$ac_ext
15639
15640	   if test "x$done" = xyes; then
15641	      { echo "$as_me:$LINENO: result: yes" >&5
15642echo "${ECHO_T}yes" >&6; }
15643	      PTHREAD_LIBS="-lc_r $PTHREAD_LIBS"
15644	   else
15645	      { echo "$as_me:$LINENO: result: no" >&5
15646echo "${ECHO_T}no" >&6; }
15647	   fi
15648	fi
15649	if test x"$done" = xno; then
15650	   # OK, we have run out of ideas
15651	   { echo "$as_me:$LINENO: WARNING: Impossible to determine how to use pthreads with shared libraries" >&5
15652echo "$as_me: WARNING: Impossible to determine how to use pthreads with shared libraries" >&2;}
15653
15654	   # so it's not safe to assume that we may use pthreads
15655	   acx_pthread_ok=no
15656	fi
15657
15658	CFLAGS="$save_CFLAGS"
15659	LIBS="$save_LIBS"
15660	CC="$save_CC"
15661else
15662        PTHREAD_CC="$CC"
15663fi
15664
15665
15666
15667
15668
15669# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
15670if test x"$acx_pthread_ok" = xyes; then
15671
15672cat >>confdefs.h <<\_ACEOF
15673#define HAVE_PTHREAD 1
15674_ACEOF
15675
15676        :
15677else
15678        acx_pthread_ok=no
15679
15680fi
15681ac_ext=cpp
15682ac_cpp='$CXXCPP $CPPFLAGS'
15683ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15684ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15685ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15686
15687
15688
15689# TODO(chandlerc@google.com) Check for the necessary system headers.
15690
15691# TODO(chandlerc@google.com) Check the types, structures, and other compiler
15692# and architecture characteristics.
15693
15694# Output the generated files. No further autoconf macros may be used.
15695cat >confcache <<\_ACEOF
15696# This file is a shell script that caches the results of configure
15697# tests run on this system so they can be shared between configure
15698# scripts and configure runs, see configure's option --config-cache.
15699# It is not useful on other systems.  If it contains results you don't
15700# want to keep, you may remove or edit it.
15701#
15702# config.status only pays attention to the cache file if you give it
15703# the --recheck option to rerun configure.
15704#
15705# `ac_cv_env_foo' variables (set or unset) will be overridden when
15706# loading this file, other *unset* `ac_cv_foo' will be assigned the
15707# following values.
15708
15709_ACEOF
15710
15711# The following way of writing the cache mishandles newlines in values,
15712# but we know of no workaround that is simple, portable, and efficient.
15713# So, we kill variables containing newlines.
15714# Ultrix sh set writes to stderr and can't be redirected directly,
15715# and sets the high bit in the cache file unless we assign to the vars.
15716(
15717  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15718    eval ac_val=\$$ac_var
15719    case $ac_val in #(
15720    *${as_nl}*)
15721      case $ac_var in #(
15722      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
15723echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
15724      esac
15725      case $ac_var in #(
15726      _ | IFS | as_nl) ;; #(
15727      *) $as_unset $ac_var ;;
15728      esac ;;
15729    esac
15730  done
15731
15732  (set) 2>&1 |
15733    case $as_nl`(ac_space=' '; set) 2>&1` in #(
15734    *${as_nl}ac_space=\ *)
15735      # `set' does not quote correctly, so add quotes (double-quote
15736      # substitution turns \\\\ into \\, and sed turns \\ into \).
15737      sed -n \
15738	"s/'/'\\\\''/g;
15739	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15740      ;; #(
15741    *)
15742      # `set' quotes correctly as required by POSIX, so do not add quotes.
15743      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15744      ;;
15745    esac |
15746    sort
15747) |
15748  sed '
15749     /^ac_cv_env_/b end
15750     t clear
15751     :clear
15752     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15753     t end
15754     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15755     :end' >>confcache
15756if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15757  if test -w "$cache_file"; then
15758    test "x$cache_file" != "x/dev/null" &&
15759      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
15760echo "$as_me: updating cache $cache_file" >&6;}
15761    cat confcache >$cache_file
15762  else
15763    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
15764echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15765  fi
15766fi
15767rm -f confcache
15768
15769test "x$prefix" = xNONE && prefix=$ac_default_prefix
15770# Let make expand exec_prefix.
15771test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15772
15773DEFS=-DHAVE_CONFIG_H
15774
15775ac_libobjs=
15776ac_ltlibobjs=
15777for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15778  # 1. Remove the extension, and $U if already installed.
15779  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15780  ac_i=`echo "$ac_i" | sed "$ac_script"`
15781  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15782  #    will be set to the directory where LIBOBJS objects are built.
15783  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15784  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
15785done
15786LIBOBJS=$ac_libobjs
15787
15788LTLIBOBJS=$ac_ltlibobjs
15789
15790
15791if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15792  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
15793Usually this means the macro was only invoked conditionally." >&5
15794echo "$as_me: error: conditional \"AMDEP\" was never defined.
15795Usually this means the macro was only invoked conditionally." >&2;}
15796   { (exit 1); exit 1; }; }
15797fi
15798if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15799  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
15800Usually this means the macro was only invoked conditionally." >&5
15801echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
15802Usually this means the macro was only invoked conditionally." >&2;}
15803   { (exit 1); exit 1; }; }
15804fi
15805if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15806  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
15807Usually this means the macro was only invoked conditionally." >&5
15808echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
15809Usually this means the macro was only invoked conditionally." >&2;}
15810   { (exit 1); exit 1; }; }
15811fi
15812if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15813  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
15814Usually this means the macro was only invoked conditionally." >&5
15815echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
15816Usually this means the macro was only invoked conditionally." >&2;}
15817   { (exit 1); exit 1; }; }
15818fi
15819if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
15820  { { echo "$as_me:$LINENO: error: conditional \"HAVE_PYTHON\" was never defined.
15821Usually this means the macro was only invoked conditionally." >&5
15822echo "$as_me: error: conditional \"HAVE_PYTHON\" was never defined.
15823Usually this means the macro was only invoked conditionally." >&2;}
15824   { (exit 1); exit 1; }; }
15825fi
15826
15827: ${CONFIG_STATUS=./config.status}
15828ac_clean_files_save=$ac_clean_files
15829ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15830{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
15831echo "$as_me: creating $CONFIG_STATUS" >&6;}
15832cat >$CONFIG_STATUS <<_ACEOF
15833#! $SHELL
15834# Generated by $as_me.
15835# Run this file to recreate the current configuration.
15836# Compiler output produced by configure, useful for debugging
15837# configure, is in config.log if it exists.
15838
15839debug=false
15840ac_cs_recheck=false
15841ac_cs_silent=false
15842SHELL=\${CONFIG_SHELL-$SHELL}
15843_ACEOF
15844
15845cat >>$CONFIG_STATUS <<\_ACEOF
15846## --------------------- ##
15847## M4sh Initialization.  ##
15848## --------------------- ##
15849
15850# Be more Bourne compatible
15851DUALCASE=1; export DUALCASE # for MKS sh
15852if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15853  emulate sh
15854  NULLCMD=:
15855  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
15856  # is contrary to our usage.  Disable this feature.
15857  alias -g '${1+"$@"}'='"$@"'
15858  setopt NO_GLOB_SUBST
15859else
15860  case `(set -o) 2>/dev/null` in
15861  *posix*) set -o posix ;;
15862esac
15863
15864fi
15865
15866
15867
15868
15869# PATH needs CR
15870# Avoid depending upon Character Ranges.
15871as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15872as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15873as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15874as_cr_digits='0123456789'
15875as_cr_alnum=$as_cr_Letters$as_cr_digits
15876
15877# The user is always right.
15878if test "${PATH_SEPARATOR+set}" != set; then
15879  echo "#! /bin/sh" >conf$$.sh
15880  echo  "exit 0"   >>conf$$.sh
15881  chmod +x conf$$.sh
15882  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15883    PATH_SEPARATOR=';'
15884  else
15885    PATH_SEPARATOR=:
15886  fi
15887  rm -f conf$$.sh
15888fi
15889
15890# Support unset when possible.
15891if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
15892  as_unset=unset
15893else
15894  as_unset=false
15895fi
15896
15897
15898# IFS
15899# We need space, tab and new line, in precisely that order.  Quoting is
15900# there to prevent editors from complaining about space-tab.
15901# (If _AS_PATH_WALK were called with IFS unset, it would disable word
15902# splitting by setting IFS to empty value.)
15903as_nl='
15904'
15905IFS=" ""	$as_nl"
15906
15907# Find who we are.  Look in the path if we contain no directory separator.
15908case $0 in
15909  *[\\/]* ) as_myself=$0 ;;
15910  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15911for as_dir in $PATH
15912do
15913  IFS=$as_save_IFS
15914  test -z "$as_dir" && as_dir=.
15915  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15916done
15917IFS=$as_save_IFS
15918
15919     ;;
15920esac
15921# We did not find ourselves, most probably we were run as `sh COMMAND'
15922# in which case we are not to be found in the path.
15923if test "x$as_myself" = x; then
15924  as_myself=$0
15925fi
15926if test ! -f "$as_myself"; then
15927  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15928  { (exit 1); exit 1; }
15929fi
15930
15931# Work around bugs in pre-3.0 UWIN ksh.
15932for as_var in ENV MAIL MAILPATH
15933do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
15934done
15935PS1='$ '
15936PS2='> '
15937PS4='+ '
15938
15939# NLS nuisances.
15940for as_var in \
15941  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
15942  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
15943  LC_TELEPHONE LC_TIME
15944do
15945  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
15946    eval $as_var=C; export $as_var
15947  else
15948    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
15949  fi
15950done
15951
15952# Required to use basename.
15953if expr a : '\(a\)' >/dev/null 2>&1 &&
15954   test "X`expr 00001 : '.*\(...\)'`" = X001; then
15955  as_expr=expr
15956else
15957  as_expr=false
15958fi
15959
15960if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15961  as_basename=basename
15962else
15963  as_basename=false
15964fi
15965
15966
15967# Name of the executable.
15968as_me=`$as_basename -- "$0" ||
15969$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15970	 X"$0" : 'X\(//\)$' \| \
15971	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15972echo X/"$0" |
15973    sed '/^.*\/\([^/][^/]*\)\/*$/{
15974	    s//\1/
15975	    q
15976	  }
15977	  /^X\/\(\/\/\)$/{
15978	    s//\1/
15979	    q
15980	  }
15981	  /^X\/\(\/\).*/{
15982	    s//\1/
15983	    q
15984	  }
15985	  s/.*/./; q'`
15986
15987# CDPATH.
15988$as_unset CDPATH
15989
15990
15991
15992  as_lineno_1=$LINENO
15993  as_lineno_2=$LINENO
15994  test "x$as_lineno_1" != "x$as_lineno_2" &&
15995  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
15996
15997  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
15998  # uniformly replaced by the line number.  The first 'sed' inserts a
15999  # line-number line after each line using $LINENO; the second 'sed'
16000  # does the real work.  The second script uses 'N' to pair each
16001  # line-number line with the line containing $LINENO, and appends
16002  # trailing '-' during substitution so that $LINENO is not a special
16003  # case at line end.
16004  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
16005  # scripts with optimization help from Paolo Bonzini.  Blame Lee
16006  # E. McMahon (1931-1989) for sed's syntax.  :-)
16007  sed -n '
16008    p
16009    /[$]LINENO/=
16010  ' <$as_myself |
16011    sed '
16012      s/[$]LINENO.*/&-/
16013      t lineno
16014      b
16015      :lineno
16016      N
16017      :loop
16018      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
16019      t loop
16020      s/-\n.*//
16021    ' >$as_me.lineno &&
16022  chmod +x "$as_me.lineno" ||
16023    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
16024   { (exit 1); exit 1; }; }
16025
16026  # Don't try to exec as it changes $[0], causing all sort of problems
16027  # (the dirname of $[0] is not the place where we might find the
16028  # original and so on.  Autoconf is especially sensitive to this).
16029  . "./$as_me.lineno"
16030  # Exit status is that of the last command.
16031  exit
16032}
16033
16034
16035if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16036  as_dirname=dirname
16037else
16038  as_dirname=false
16039fi
16040
16041ECHO_C= ECHO_N= ECHO_T=
16042case `echo -n x` in
16043-n*)
16044  case `echo 'x\c'` in
16045  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
16046  *)   ECHO_C='\c';;
16047  esac;;
16048*)
16049  ECHO_N='-n';;
16050esac
16051
16052if expr a : '\(a\)' >/dev/null 2>&1 &&
16053   test "X`expr 00001 : '.*\(...\)'`" = X001; then
16054  as_expr=expr
16055else
16056  as_expr=false
16057fi
16058
16059rm -f conf$$ conf$$.exe conf$$.file
16060if test -d conf$$.dir; then
16061  rm -f conf$$.dir/conf$$.file
16062else
16063  rm -f conf$$.dir
16064  mkdir conf$$.dir
16065fi
16066echo >conf$$.file
16067if ln -s conf$$.file conf$$ 2>/dev/null; then
16068  as_ln_s='ln -s'
16069  # ... but there are two gotchas:
16070  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16071  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16072  # In both cases, we have to default to `cp -p'.
16073  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16074    as_ln_s='cp -p'
16075elif ln conf$$.file conf$$ 2>/dev/null; then
16076  as_ln_s=ln
16077else
16078  as_ln_s='cp -p'
16079fi
16080rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16081rmdir conf$$.dir 2>/dev/null
16082
16083if mkdir -p . 2>/dev/null; then
16084  as_mkdir_p=:
16085else
16086  test -d ./-p && rmdir ./-p
16087  as_mkdir_p=false
16088fi
16089
16090if test -x / >/dev/null 2>&1; then
16091  as_test_x='test -x'
16092else
16093  if ls -dL / >/dev/null 2>&1; then
16094    as_ls_L_option=L
16095  else
16096    as_ls_L_option=
16097  fi
16098  as_test_x='
16099    eval sh -c '\''
16100      if test -d "$1"; then
16101        test -d "$1/.";
16102      else
16103	case $1 in
16104        -*)set "./$1";;
16105	esac;
16106	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
16107	???[sx]*):;;*)false;;esac;fi
16108    '\'' sh
16109  '
16110fi
16111as_executable_p=$as_test_x
16112
16113# Sed expression to map a string onto a valid CPP name.
16114as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16115
16116# Sed expression to map a string onto a valid variable name.
16117as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16118
16119
16120exec 6>&1
16121
16122# Save the log message, to keep $[0] and so on meaningful, and to
16123# report actual input values of CONFIG_FILES etc. instead of their
16124# values after options handling.
16125ac_log="
16126This file was extended by Google C++ Testing Framework $as_me 1.4.0, which was
16127generated by GNU Autoconf 2.61.  Invocation command line was
16128
16129  CONFIG_FILES    = $CONFIG_FILES
16130  CONFIG_HEADERS  = $CONFIG_HEADERS
16131  CONFIG_LINKS    = $CONFIG_LINKS
16132  CONFIG_COMMANDS = $CONFIG_COMMANDS
16133  $ $0 $@
16134
16135on `(hostname || uname -n) 2>/dev/null | sed 1q`
16136"
16137
16138_ACEOF
16139
16140cat >>$CONFIG_STATUS <<_ACEOF
16141# Files that config.status was made for.
16142config_files="$ac_config_files"
16143config_headers="$ac_config_headers"
16144config_commands="$ac_config_commands"
16145
16146_ACEOF
16147
16148cat >>$CONFIG_STATUS <<\_ACEOF
16149ac_cs_usage="\
16150\`$as_me' instantiates files from templates according to the
16151current configuration.
16152
16153Usage: $0 [OPTIONS] [FILE]...
16154
16155  -h, --help       print this help, then exit
16156  -V, --version    print version number and configuration settings, then exit
16157  -q, --quiet      do not print progress messages
16158  -d, --debug      don't remove temporary files
16159      --recheck    update $as_me by reconfiguring in the same conditions
16160  --file=FILE[:TEMPLATE]
16161		   instantiate the configuration file FILE
16162  --header=FILE[:TEMPLATE]
16163		   instantiate the configuration header FILE
16164
16165Configuration files:
16166$config_files
16167
16168Configuration headers:
16169$config_headers
16170
16171Configuration commands:
16172$config_commands
16173
16174Report bugs to <bug-autoconf@gnu.org>."
16175
16176_ACEOF
16177cat >>$CONFIG_STATUS <<_ACEOF
16178ac_cs_version="\\
16179Google C++ Testing Framework config.status 1.4.0
16180configured by $0, generated by GNU Autoconf 2.61,
16181  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16182
16183Copyright (C) 2006 Free Software Foundation, Inc.
16184This config.status script is free software; the Free Software Foundation
16185gives unlimited permission to copy, distribute and modify it."
16186
16187ac_pwd='$ac_pwd'
16188srcdir='$srcdir'
16189INSTALL='$INSTALL'
16190MKDIR_P='$MKDIR_P'
16191_ACEOF
16192
16193cat >>$CONFIG_STATUS <<\_ACEOF
16194# If no file are specified by the user, then we need to provide default
16195# value.  By we need to know if files were specified by the user.
16196ac_need_defaults=:
16197while test $# != 0
16198do
16199  case $1 in
16200  --*=*)
16201    ac_option=`expr "X$1" : 'X\([^=]*\)='`
16202    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16203    ac_shift=:
16204    ;;
16205  *)
16206    ac_option=$1
16207    ac_optarg=$2
16208    ac_shift=shift
16209    ;;
16210  esac
16211
16212  case $ac_option in
16213  # Handling of the options.
16214  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16215    ac_cs_recheck=: ;;
16216  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16217    echo "$ac_cs_version"; exit ;;
16218  --debug | --debu | --deb | --de | --d | -d )
16219    debug=: ;;
16220  --file | --fil | --fi | --f )
16221    $ac_shift
16222    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
16223    ac_need_defaults=false;;
16224  --header | --heade | --head | --hea )
16225    $ac_shift
16226    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
16227    ac_need_defaults=false;;
16228  --he | --h)
16229    # Conflict between --help and --header
16230    { echo "$as_me: error: ambiguous option: $1
16231Try \`$0 --help' for more information." >&2
16232   { (exit 1); exit 1; }; };;
16233  --help | --hel | -h )
16234    echo "$ac_cs_usage"; exit ;;
16235  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16236  | -silent | --silent | --silen | --sile | --sil | --si | --s)
16237    ac_cs_silent=: ;;
16238
16239  # This is an error.
16240  -*) { echo "$as_me: error: unrecognized option: $1
16241Try \`$0 --help' for more information." >&2
16242   { (exit 1); exit 1; }; } ;;
16243
16244  *) ac_config_targets="$ac_config_targets $1"
16245     ac_need_defaults=false ;;
16246
16247  esac
16248  shift
16249done
16250
16251ac_configure_extra_args=
16252
16253if $ac_cs_silent; then
16254  exec 6>/dev/null
16255  ac_configure_extra_args="$ac_configure_extra_args --silent"
16256fi
16257
16258_ACEOF
16259cat >>$CONFIG_STATUS <<_ACEOF
16260if \$ac_cs_recheck; then
16261  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
16262  CONFIG_SHELL=$SHELL
16263  export CONFIG_SHELL
16264  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16265fi
16266
16267_ACEOF
16268cat >>$CONFIG_STATUS <<\_ACEOF
16269exec 5>>config.log
16270{
16271  echo
16272  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16273## Running $as_me. ##
16274_ASBOX
16275  echo "$ac_log"
16276} >&5
16277
16278_ACEOF
16279cat >>$CONFIG_STATUS <<_ACEOF
16280#
16281# INIT-COMMANDS
16282#
16283AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16284
16285
16286# The HP-UX ksh and POSIX shell print the target directory to stdout
16287# if CDPATH is set.
16288(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16289
16290sed_quote_subst='$sed_quote_subst'
16291double_quote_subst='$double_quote_subst'
16292delay_variable_subst='$delay_variable_subst'
16293macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
16294macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
16295enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
16296enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
16297pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
16298enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
16299host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
16300host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
16301host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
16302build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
16303build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
16304build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
16305SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
16306Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
16307GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
16308EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
16309FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
16310LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
16311NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
16312LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
16313max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
16314ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
16315exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
16316lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
16317lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
16318lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
16319reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
16320reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16321deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
16322file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
16323AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
16324AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
16325STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
16326RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
16327old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16328old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16329old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16330CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
16331CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
16332compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
16333GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
16334lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
16335lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
16336lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
16337lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
16338objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
16339SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
16340ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
16341MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
16342lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
16343lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
16344lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
16345lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
16346lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
16347need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
16348DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
16349NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
16350LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
16351OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
16352OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
16353libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
16354shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16355extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16356archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
16357enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
16358export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
16359whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
16360compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
16361old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16362old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16363archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16364archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16365module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16366module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16367with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
16368allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
16369no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
16370hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
16371hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
16372hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
16373hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
16374hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
16375hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
16376hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
16377hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
16378inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
16379link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
16380fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
16381always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
16382export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16383exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
16384include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
16385prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16386file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
16387variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
16388need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
16389need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
16390version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
16391runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
16392shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
16393shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
16394libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
16395library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
16396soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
16397postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16398postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16399finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
16400finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
16401hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
16402sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
16403sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
16404hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
16405enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
16406enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
16407enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
16408old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
16409striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
16410compiler_lib_search_dirs='`$ECHO "X$compiler_lib_search_dirs" | $Xsed -e "$delay_single_quote_subst"`'
16411predep_objects='`$ECHO "X$predep_objects" | $Xsed -e "$delay_single_quote_subst"`'
16412postdep_objects='`$ECHO "X$postdep_objects" | $Xsed -e "$delay_single_quote_subst"`'
16413predeps='`$ECHO "X$predeps" | $Xsed -e "$delay_single_quote_subst"`'
16414postdeps='`$ECHO "X$postdeps" | $Xsed -e "$delay_single_quote_subst"`'
16415compiler_lib_search_path='`$ECHO "X$compiler_lib_search_path" | $Xsed -e "$delay_single_quote_subst"`'
16416LD_CXX='`$ECHO "X$LD_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16417old_archive_cmds_CXX='`$ECHO "X$old_archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16418compiler_CXX='`$ECHO "X$compiler_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16419GCC_CXX='`$ECHO "X$GCC_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16420lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "X$lt_prog_compiler_no_builtin_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16421lt_prog_compiler_wl_CXX='`$ECHO "X$lt_prog_compiler_wl_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16422lt_prog_compiler_pic_CXX='`$ECHO "X$lt_prog_compiler_pic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16423lt_prog_compiler_static_CXX='`$ECHO "X$lt_prog_compiler_static_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16424lt_cv_prog_compiler_c_o_CXX='`$ECHO "X$lt_cv_prog_compiler_c_o_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16425archive_cmds_need_lc_CXX='`$ECHO "X$archive_cmds_need_lc_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16426enable_shared_with_static_runtimes_CXX='`$ECHO "X$enable_shared_with_static_runtimes_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16427export_dynamic_flag_spec_CXX='`$ECHO "X$export_dynamic_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16428whole_archive_flag_spec_CXX='`$ECHO "X$whole_archive_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16429compiler_needs_object_CXX='`$ECHO "X$compiler_needs_object_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16430old_archive_from_new_cmds_CXX='`$ECHO "X$old_archive_from_new_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16431old_archive_from_expsyms_cmds_CXX='`$ECHO "X$old_archive_from_expsyms_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16432archive_cmds_CXX='`$ECHO "X$archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16433archive_expsym_cmds_CXX='`$ECHO "X$archive_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16434module_cmds_CXX='`$ECHO "X$module_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16435module_expsym_cmds_CXX='`$ECHO "X$module_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16436with_gnu_ld_CXX='`$ECHO "X$with_gnu_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16437allow_undefined_flag_CXX='`$ECHO "X$allow_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16438no_undefined_flag_CXX='`$ECHO "X$no_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16439hardcode_libdir_flag_spec_CXX='`$ECHO "X$hardcode_libdir_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16440hardcode_libdir_flag_spec_ld_CXX='`$ECHO "X$hardcode_libdir_flag_spec_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16441hardcode_libdir_separator_CXX='`$ECHO "X$hardcode_libdir_separator_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16442hardcode_direct_CXX='`$ECHO "X$hardcode_direct_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16443hardcode_direct_absolute_CXX='`$ECHO "X$hardcode_direct_absolute_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16444hardcode_minus_L_CXX='`$ECHO "X$hardcode_minus_L_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16445hardcode_shlibpath_var_CXX='`$ECHO "X$hardcode_shlibpath_var_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16446hardcode_automatic_CXX='`$ECHO "X$hardcode_automatic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16447inherit_rpath_CXX='`$ECHO "X$inherit_rpath_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16448link_all_deplibs_CXX='`$ECHO "X$link_all_deplibs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16449fix_srcfile_path_CXX='`$ECHO "X$fix_srcfile_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16450always_export_symbols_CXX='`$ECHO "X$always_export_symbols_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16451export_symbols_cmds_CXX='`$ECHO "X$export_symbols_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16452exclude_expsyms_CXX='`$ECHO "X$exclude_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16453include_expsyms_CXX='`$ECHO "X$include_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16454prelink_cmds_CXX='`$ECHO "X$prelink_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16455file_list_spec_CXX='`$ECHO "X$file_list_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16456hardcode_action_CXX='`$ECHO "X$hardcode_action_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16457compiler_lib_search_dirs_CXX='`$ECHO "X$compiler_lib_search_dirs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16458predep_objects_CXX='`$ECHO "X$predep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16459postdep_objects_CXX='`$ECHO "X$postdep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16460predeps_CXX='`$ECHO "X$predeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16461postdeps_CXX='`$ECHO "X$postdeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16462compiler_lib_search_path_CXX='`$ECHO "X$compiler_lib_search_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
16463
16464LTCC='$LTCC'
16465LTCFLAGS='$LTCFLAGS'
16466compiler='$compiler_DEFAULT'
16467
16468# Quote evaled strings.
16469for var in SED \
16470GREP \
16471EGREP \
16472FGREP \
16473LD \
16474NM \
16475LN_S \
16476lt_SP2NL \
16477lt_NL2SP \
16478reload_flag \
16479deplibs_check_method \
16480file_magic_cmd \
16481AR \
16482AR_FLAGS \
16483STRIP \
16484RANLIB \
16485CC \
16486CFLAGS \
16487compiler \
16488lt_cv_sys_global_symbol_pipe \
16489lt_cv_sys_global_symbol_to_cdecl \
16490lt_cv_sys_global_symbol_to_c_name_address \
16491lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16492SHELL \
16493ECHO \
16494lt_prog_compiler_no_builtin_flag \
16495lt_prog_compiler_wl \
16496lt_prog_compiler_pic \
16497lt_prog_compiler_static \
16498lt_cv_prog_compiler_c_o \
16499need_locks \
16500DSYMUTIL \
16501NMEDIT \
16502LIPO \
16503OTOOL \
16504OTOOL64 \
16505shrext_cmds \
16506export_dynamic_flag_spec \
16507whole_archive_flag_spec \
16508compiler_needs_object \
16509with_gnu_ld \
16510allow_undefined_flag \
16511no_undefined_flag \
16512hardcode_libdir_flag_spec \
16513hardcode_libdir_flag_spec_ld \
16514hardcode_libdir_separator \
16515fix_srcfile_path \
16516exclude_expsyms \
16517include_expsyms \
16518file_list_spec \
16519variables_saved_for_relink \
16520libname_spec \
16521library_names_spec \
16522soname_spec \
16523finish_eval \
16524old_striplib \
16525striplib \
16526compiler_lib_search_dirs \
16527predep_objects \
16528postdep_objects \
16529predeps \
16530postdeps \
16531compiler_lib_search_path \
16532LD_CXX \
16533compiler_CXX \
16534lt_prog_compiler_no_builtin_flag_CXX \
16535lt_prog_compiler_wl_CXX \
16536lt_prog_compiler_pic_CXX \
16537lt_prog_compiler_static_CXX \
16538lt_cv_prog_compiler_c_o_CXX \
16539export_dynamic_flag_spec_CXX \
16540whole_archive_flag_spec_CXX \
16541compiler_needs_object_CXX \
16542with_gnu_ld_CXX \
16543allow_undefined_flag_CXX \
16544no_undefined_flag_CXX \
16545hardcode_libdir_flag_spec_CXX \
16546hardcode_libdir_flag_spec_ld_CXX \
16547hardcode_libdir_separator_CXX \
16548fix_srcfile_path_CXX \
16549exclude_expsyms_CXX \
16550include_expsyms_CXX \
16551file_list_spec_CXX \
16552compiler_lib_search_dirs_CXX \
16553predep_objects_CXX \
16554postdep_objects_CXX \
16555predeps_CXX \
16556postdeps_CXX \
16557compiler_lib_search_path_CXX; do
16558    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
16559    *[\\\\\\\`\\"\\\$]*)
16560      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16561      ;;
16562    *)
16563      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16564      ;;
16565    esac
16566done
16567
16568# Double-quote double-evaled strings.
16569for var in reload_cmds \
16570old_postinstall_cmds \
16571old_postuninstall_cmds \
16572old_archive_cmds \
16573extract_expsyms_cmds \
16574old_archive_from_new_cmds \
16575old_archive_from_expsyms_cmds \
16576archive_cmds \
16577archive_expsym_cmds \
16578module_cmds \
16579module_expsym_cmds \
16580export_symbols_cmds \
16581prelink_cmds \
16582postinstall_cmds \
16583postuninstall_cmds \
16584finish_cmds \
16585sys_lib_search_path_spec \
16586sys_lib_dlsearch_path_spec \
16587old_archive_cmds_CXX \
16588old_archive_from_new_cmds_CXX \
16589old_archive_from_expsyms_cmds_CXX \
16590archive_cmds_CXX \
16591archive_expsym_cmds_CXX \
16592module_cmds_CXX \
16593module_expsym_cmds_CXX \
16594export_symbols_cmds_CXX \
16595prelink_cmds_CXX; do
16596    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
16597    *[\\\\\\\`\\"\\\$]*)
16598      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16599      ;;
16600    *)
16601      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16602      ;;
16603    esac
16604done
16605
16606# Fix-up fallback echo if it was mangled by the above quoting rules.
16607case \$lt_ECHO in
16608*'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
16609  ;;
16610esac
16611
16612ac_aux_dir='$ac_aux_dir'
16613xsi_shell='$xsi_shell'
16614lt_shell_append='$lt_shell_append'
16615
16616# See if we are running on zsh, and set the options which allow our
16617# commands through without removal of \ escapes INIT.
16618if test -n "\${ZSH_VERSION+set}" ; then
16619   setopt NO_GLOB_SUBST
16620fi
16621
16622
16623    PACKAGE='$PACKAGE'
16624    VERSION='$VERSION'
16625    TIMESTAMP='$TIMESTAMP'
16626    RM='$RM'
16627    ofile='$ofile'
16628
16629
16630
16631
16632
16633
16634_ACEOF
16635
16636cat >>$CONFIG_STATUS <<\_ACEOF
16637
16638# Handling of arguments.
16639for ac_config_target in $ac_config_targets
16640do
16641  case $ac_config_target in
16642    "build-aux/config.h") CONFIG_HEADERS="$CONFIG_HEADERS build-aux/config.h" ;;
16643    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16644    "scripts/gtest-config") CONFIG_FILES="$CONFIG_FILES scripts/gtest-config" ;;
16645    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16646    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16647
16648  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
16649echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
16650   { (exit 1); exit 1; }; };;
16651  esac
16652done
16653
16654
16655# If the user did not use the arguments to specify the items to instantiate,
16656# then the envvar interface is used.  Set only those that are not.
16657# We use the long form for the default assignment because of an extremely
16658# bizarre bug on SunOS 4.1.3.
16659if $ac_need_defaults; then
16660  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16661  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16662  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16663fi
16664
16665# Have a temporary directory for convenience.  Make it in the build tree
16666# simply because there is no reason against having it here, and in addition,
16667# creating and moving files from /tmp can sometimes cause problems.
16668# Hook for its removal unless debugging.
16669# Note that there is a small window in which the directory will not be cleaned:
16670# after its creation but before its name has been assigned to `$tmp'.
16671$debug ||
16672{
16673  tmp=
16674  trap 'exit_status=$?
16675  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16676' 0
16677  trap '{ (exit 1); exit 1; }' 1 2 13 15
16678}
16679# Create a (secure) tmp directory for tmp files.
16680
16681{
16682  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16683  test -n "$tmp" && test -d "$tmp"
16684}  ||
16685{
16686  tmp=./conf$$-$RANDOM
16687  (umask 077 && mkdir "$tmp")
16688} ||
16689{
16690   echo "$me: cannot create a temporary directory in ." >&2
16691   { (exit 1); exit 1; }
16692}
16693
16694#
16695# Set up the sed scripts for CONFIG_FILES section.
16696#
16697
16698# No need to generate the scripts if there are no CONFIG_FILES.
16699# This happens for instance when ./config.status config.h
16700if test -n "$CONFIG_FILES"; then
16701
16702_ACEOF
16703
16704
16705
16706ac_delim='%!_!# '
16707for ac_last_try in false false false false false :; do
16708  cat >conf$$subs.sed <<_ACEOF
16709SHELL!$SHELL$ac_delim
16710PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
16711PACKAGE_NAME!$PACKAGE_NAME$ac_delim
16712PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
16713PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
16714PACKAGE_STRING!$PACKAGE_STRING$ac_delim
16715PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
16716exec_prefix!$exec_prefix$ac_delim
16717prefix!$prefix$ac_delim
16718program_transform_name!$program_transform_name$ac_delim
16719bindir!$bindir$ac_delim
16720sbindir!$sbindir$ac_delim
16721libexecdir!$libexecdir$ac_delim
16722datarootdir!$datarootdir$ac_delim
16723datadir!$datadir$ac_delim
16724sysconfdir!$sysconfdir$ac_delim
16725sharedstatedir!$sharedstatedir$ac_delim
16726localstatedir!$localstatedir$ac_delim
16727includedir!$includedir$ac_delim
16728oldincludedir!$oldincludedir$ac_delim
16729docdir!$docdir$ac_delim
16730infodir!$infodir$ac_delim
16731htmldir!$htmldir$ac_delim
16732dvidir!$dvidir$ac_delim
16733pdfdir!$pdfdir$ac_delim
16734psdir!$psdir$ac_delim
16735libdir!$libdir$ac_delim
16736localedir!$localedir$ac_delim
16737mandir!$mandir$ac_delim
16738DEFS!$DEFS$ac_delim
16739ECHO_C!$ECHO_C$ac_delim
16740ECHO_N!$ECHO_N$ac_delim
16741ECHO_T!$ECHO_T$ac_delim
16742LIBS!$LIBS$ac_delim
16743build_alias!$build_alias$ac_delim
16744host_alias!$host_alias$ac_delim
16745target_alias!$target_alias$ac_delim
16746INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
16747INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
16748INSTALL_DATA!$INSTALL_DATA$ac_delim
16749am__isrc!$am__isrc$ac_delim
16750CYGPATH_W!$CYGPATH_W$ac_delim
16751PACKAGE!$PACKAGE$ac_delim
16752VERSION!$VERSION$ac_delim
16753ACLOCAL!$ACLOCAL$ac_delim
16754AUTOCONF!$AUTOCONF$ac_delim
16755AUTOMAKE!$AUTOMAKE$ac_delim
16756AUTOHEADER!$AUTOHEADER$ac_delim
16757MAKEINFO!$MAKEINFO$ac_delim
16758install_sh!$install_sh$ac_delim
16759STRIP!$STRIP$ac_delim
16760INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
16761mkdir_p!$mkdir_p$ac_delim
16762AWK!$AWK$ac_delim
16763SET_MAKE!$SET_MAKE$ac_delim
16764am__leading_dot!$am__leading_dot$ac_delim
16765AMTAR!$AMTAR$ac_delim
16766am__tar!$am__tar$ac_delim
16767am__untar!$am__untar$ac_delim
16768CC!$CC$ac_delim
16769CFLAGS!$CFLAGS$ac_delim
16770LDFLAGS!$LDFLAGS$ac_delim
16771CPPFLAGS!$CPPFLAGS$ac_delim
16772ac_ct_CC!$ac_ct_CC$ac_delim
16773EXEEXT!$EXEEXT$ac_delim
16774OBJEXT!$OBJEXT$ac_delim
16775DEPDIR!$DEPDIR$ac_delim
16776am__include!$am__include$ac_delim
16777am__quote!$am__quote$ac_delim
16778AMDEP_TRUE!$AMDEP_TRUE$ac_delim
16779AMDEP_FALSE!$AMDEP_FALSE$ac_delim
16780AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
16781CCDEPMODE!$CCDEPMODE$ac_delim
16782am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
16783am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
16784CXX!$CXX$ac_delim
16785CXXFLAGS!$CXXFLAGS$ac_delim
16786ac_ct_CXX!$ac_ct_CXX$ac_delim
16787CXXDEPMODE!$CXXDEPMODE$ac_delim
16788am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
16789am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
16790LIBTOOL!$LIBTOOL$ac_delim
16791build!$build$ac_delim
16792build_cpu!$build_cpu$ac_delim
16793build_vendor!$build_vendor$ac_delim
16794build_os!$build_os$ac_delim
16795host!$host$ac_delim
16796host_cpu!$host_cpu$ac_delim
16797host_vendor!$host_vendor$ac_delim
16798host_os!$host_os$ac_delim
16799SED!$SED$ac_delim
16800GREP!$GREP$ac_delim
16801EGREP!$EGREP$ac_delim
16802FGREP!$FGREP$ac_delim
16803LD!$LD$ac_delim
16804DUMPBIN!$DUMPBIN$ac_delim
16805ac_ct_DUMPBIN!$ac_ct_DUMPBIN$ac_delim
16806_ACEOF
16807
16808  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
16809    break
16810  elif $ac_last_try; then
16811    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
16812echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
16813   { (exit 1); exit 1; }; }
16814  else
16815    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16816  fi
16817done
16818
16819ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
16820if test -n "$ac_eof"; then
16821  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
16822  ac_eof=`expr $ac_eof + 1`
16823fi
16824
16825cat >>$CONFIG_STATUS <<_ACEOF
16826cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
16827/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16828_ACEOF
16829sed '
16830s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
16831s/^/s,@/; s/!/@,|#_!!_#|/
16832:n
16833t n
16834s/'"$ac_delim"'$/,g/; t
16835s/$/\\/; p
16836N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
16837' >>$CONFIG_STATUS <conf$$subs.sed
16838rm -f conf$$subs.sed
16839cat >>$CONFIG_STATUS <<_ACEOF
16840CEOF$ac_eof
16841_ACEOF
16842
16843
16844ac_delim='%!_!# '
16845for ac_last_try in false false false false false :; do
16846  cat >conf$$subs.sed <<_ACEOF
16847NM!$NM$ac_delim
16848LN_S!$LN_S$ac_delim
16849AR!$AR$ac_delim
16850RANLIB!$RANLIB$ac_delim
16851lt_ECHO!$lt_ECHO$ac_delim
16852DSYMUTIL!$DSYMUTIL$ac_delim
16853NMEDIT!$NMEDIT$ac_delim
16854LIPO!$LIPO$ac_delim
16855OTOOL!$OTOOL$ac_delim
16856OTOOL64!$OTOOL64$ac_delim
16857CPP!$CPP$ac_delim
16858CXXCPP!$CXXCPP$ac_delim
16859PYTHON!$PYTHON$ac_delim
16860HAVE_PYTHON_TRUE!$HAVE_PYTHON_TRUE$ac_delim
16861HAVE_PYTHON_FALSE!$HAVE_PYTHON_FALSE$ac_delim
16862acx_pthread_config!$acx_pthread_config$ac_delim
16863PTHREAD_CC!$PTHREAD_CC$ac_delim
16864PTHREAD_LIBS!$PTHREAD_LIBS$ac_delim
16865PTHREAD_CFLAGS!$PTHREAD_CFLAGS$ac_delim
16866LIBOBJS!$LIBOBJS$ac_delim
16867LTLIBOBJS!$LTLIBOBJS$ac_delim
16868_ACEOF
16869
16870  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 21; then
16871    break
16872  elif $ac_last_try; then
16873    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
16874echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
16875   { (exit 1); exit 1; }; }
16876  else
16877    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16878  fi
16879done
16880
16881ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
16882if test -n "$ac_eof"; then
16883  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
16884  ac_eof=`expr $ac_eof + 1`
16885fi
16886
16887cat >>$CONFIG_STATUS <<_ACEOF
16888cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
16889/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
16890_ACEOF
16891sed '
16892s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
16893s/^/s,@/; s/!/@,|#_!!_#|/
16894:n
16895t n
16896s/'"$ac_delim"'$/,g/; t
16897s/$/\\/; p
16898N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
16899' >>$CONFIG_STATUS <conf$$subs.sed
16900rm -f conf$$subs.sed
16901cat >>$CONFIG_STATUS <<_ACEOF
16902:end
16903s/|#_!!_#|//g
16904CEOF$ac_eof
16905_ACEOF
16906
16907
16908# VPATH may cause trouble with some makes, so we remove $(srcdir),
16909# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16910# trailing colons and then remove the whole line if VPATH becomes empty
16911# (actually we leave an empty line to preserve line numbers).
16912if test "x$srcdir" = x.; then
16913  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
16914s/:*\$(srcdir):*/:/
16915s/:*\${srcdir}:*/:/
16916s/:*@srcdir@:*/:/
16917s/^\([^=]*=[	 ]*\):*/\1/
16918s/:*$//
16919s/^[^=]*=[	 ]*$//
16920}'
16921fi
16922
16923cat >>$CONFIG_STATUS <<\_ACEOF
16924fi # test -n "$CONFIG_FILES"
16925
16926
16927for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
16928do
16929  case $ac_tag in
16930  :[FHLC]) ac_mode=$ac_tag; continue;;
16931  esac
16932  case $ac_mode$ac_tag in
16933  :[FHL]*:*);;
16934  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
16935echo "$as_me: error: Invalid tag $ac_tag." >&2;}
16936   { (exit 1); exit 1; }; };;
16937  :[FH]-) ac_tag=-:-;;
16938  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16939  esac
16940  ac_save_IFS=$IFS
16941  IFS=:
16942  set x $ac_tag
16943  IFS=$ac_save_IFS
16944  shift
16945  ac_file=$1
16946  shift
16947
16948  case $ac_mode in
16949  :L) ac_source=$1;;
16950  :[FH])
16951    ac_file_inputs=
16952    for ac_f
16953    do
16954      case $ac_f in
16955      -) ac_f="$tmp/stdin";;
16956      *) # Look for the file first in the build tree, then in the source tree
16957	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
16958	 # because $ac_f cannot contain `:'.
16959	 test -f "$ac_f" ||
16960	   case $ac_f in
16961	   [\\/$]*) false;;
16962	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16963	   esac ||
16964	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
16965echo "$as_me: error: cannot find input file: $ac_f" >&2;}
16966   { (exit 1); exit 1; }; };;
16967      esac
16968      ac_file_inputs="$ac_file_inputs $ac_f"
16969    done
16970
16971    # Let's still pretend it is `configure' which instantiates (i.e., don't
16972    # use $as_me), people would be surprised to read:
16973    #    /* config.h.  Generated by config.status.  */
16974    configure_input="Generated from "`IFS=:
16975	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
16976    if test x"$ac_file" != x-; then
16977      configure_input="$ac_file.  $configure_input"
16978      { echo "$as_me:$LINENO: creating $ac_file" >&5
16979echo "$as_me: creating $ac_file" >&6;}
16980    fi
16981
16982    case $ac_tag in
16983    *:-:* | *:-) cat >"$tmp/stdin";;
16984    esac
16985    ;;
16986  esac
16987
16988  ac_dir=`$as_dirname -- "$ac_file" ||
16989$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16990	 X"$ac_file" : 'X\(//\)[^/]' \| \
16991	 X"$ac_file" : 'X\(//\)$' \| \
16992	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16993echo X"$ac_file" |
16994    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16995	    s//\1/
16996	    q
16997	  }
16998	  /^X\(\/\/\)[^/].*/{
16999	    s//\1/
17000	    q
17001	  }
17002	  /^X\(\/\/\)$/{
17003	    s//\1/
17004	    q
17005	  }
17006	  /^X\(\/\).*/{
17007	    s//\1/
17008	    q
17009	  }
17010	  s/.*/./; q'`
17011  { as_dir="$ac_dir"
17012  case $as_dir in #(
17013  -*) as_dir=./$as_dir;;
17014  esac
17015  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
17016    as_dirs=
17017    while :; do
17018      case $as_dir in #(
17019      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
17020      *) as_qdir=$as_dir;;
17021      esac
17022      as_dirs="'$as_qdir' $as_dirs"
17023      as_dir=`$as_dirname -- "$as_dir" ||
17024$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17025	 X"$as_dir" : 'X\(//\)[^/]' \| \
17026	 X"$as_dir" : 'X\(//\)$' \| \
17027	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17028echo X"$as_dir" |
17029    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17030	    s//\1/
17031	    q
17032	  }
17033	  /^X\(\/\/\)[^/].*/{
17034	    s//\1/
17035	    q
17036	  }
17037	  /^X\(\/\/\)$/{
17038	    s//\1/
17039	    q
17040	  }
17041	  /^X\(\/\).*/{
17042	    s//\1/
17043	    q
17044	  }
17045	  s/.*/./; q'`
17046      test -d "$as_dir" && break
17047    done
17048    test -z "$as_dirs" || eval "mkdir $as_dirs"
17049  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
17050echo "$as_me: error: cannot create directory $as_dir" >&2;}
17051   { (exit 1); exit 1; }; }; }
17052  ac_builddir=.
17053
17054case "$ac_dir" in
17055.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17056*)
17057  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
17058  # A ".." for each directory in $ac_dir_suffix.
17059  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
17060  case $ac_top_builddir_sub in
17061  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17062  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17063  esac ;;
17064esac
17065ac_abs_top_builddir=$ac_pwd
17066ac_abs_builddir=$ac_pwd$ac_dir_suffix
17067# for backward compatibility:
17068ac_top_builddir=$ac_top_build_prefix
17069
17070case $srcdir in
17071  .)  # We are building in place.
17072    ac_srcdir=.
17073    ac_top_srcdir=$ac_top_builddir_sub
17074    ac_abs_top_srcdir=$ac_pwd ;;
17075  [\\/]* | ?:[\\/]* )  # Absolute name.
17076    ac_srcdir=$srcdir$ac_dir_suffix;
17077    ac_top_srcdir=$srcdir
17078    ac_abs_top_srcdir=$srcdir ;;
17079  *) # Relative name.
17080    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17081    ac_top_srcdir=$ac_top_build_prefix$srcdir
17082    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17083esac
17084ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17085
17086
17087  case $ac_mode in
17088  :F)
17089  #
17090  # CONFIG_FILE
17091  #
17092
17093  case $INSTALL in
17094  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17095  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17096  esac
17097  ac_MKDIR_P=$MKDIR_P
17098  case $MKDIR_P in
17099  [\\/$]* | ?:[\\/]* ) ;;
17100  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17101  esac
17102_ACEOF
17103
17104cat >>$CONFIG_STATUS <<\_ACEOF
17105# If the template does not know about datarootdir, expand it.
17106# FIXME: This hack should be removed a few years after 2.60.
17107ac_datarootdir_hack=; ac_datarootdir_seen=
17108
17109case `sed -n '/datarootdir/ {
17110  p
17111  q
17112}
17113/@datadir@/p
17114/@docdir@/p
17115/@infodir@/p
17116/@localedir@/p
17117/@mandir@/p
17118' $ac_file_inputs` in
17119*datarootdir*) ac_datarootdir_seen=yes;;
17120*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17121  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17122echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17123_ACEOF
17124cat >>$CONFIG_STATUS <<_ACEOF
17125  ac_datarootdir_hack='
17126  s&@datadir@&$datadir&g
17127  s&@docdir@&$docdir&g
17128  s&@infodir@&$infodir&g
17129  s&@localedir@&$localedir&g
17130  s&@mandir@&$mandir&g
17131    s&\\\${datarootdir}&$datarootdir&g' ;;
17132esac
17133_ACEOF
17134
17135# Neutralize VPATH when `$srcdir' = `.'.
17136# Shell code in configure.ac might set extrasub.
17137# FIXME: do we really want to maintain this feature?
17138cat >>$CONFIG_STATUS <<_ACEOF
17139  sed "$ac_vpsub
17140$extrasub
17141_ACEOF
17142cat >>$CONFIG_STATUS <<\_ACEOF
17143:t
17144/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17145s&@configure_input@&$configure_input&;t t
17146s&@top_builddir@&$ac_top_builddir_sub&;t t
17147s&@srcdir@&$ac_srcdir&;t t
17148s&@abs_srcdir@&$ac_abs_srcdir&;t t
17149s&@top_srcdir@&$ac_top_srcdir&;t t
17150s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17151s&@builddir@&$ac_builddir&;t t
17152s&@abs_builddir@&$ac_abs_builddir&;t t
17153s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17154s&@INSTALL@&$ac_INSTALL&;t t
17155s&@MKDIR_P@&$ac_MKDIR_P&;t t
17156$ac_datarootdir_hack
17157" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
17158
17159test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17160  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17161  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17162  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17163which seems to be undefined.  Please make sure it is defined." >&5
17164echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17165which seems to be undefined.  Please make sure it is defined." >&2;}
17166
17167  rm -f "$tmp/stdin"
17168  case $ac_file in
17169  -) cat "$tmp/out"; rm -f "$tmp/out";;
17170  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
17171  esac
17172 ;;
17173  :H)
17174  #
17175  # CONFIG_HEADER
17176  #
17177_ACEOF
17178
17179# Transform confdefs.h into a sed script `conftest.defines', that
17180# substitutes the proper values into config.h.in to produce config.h.
17181rm -f conftest.defines conftest.tail
17182# First, append a space to every undef/define line, to ease matching.
17183echo 's/$/ /' >conftest.defines
17184# Then, protect against being on the right side of a sed subst, or in
17185# an unquoted here document, in config.status.  If some macros were
17186# called several times there might be several #defines for the same
17187# symbol, which is useless.  But do not sort them, since the last
17188# AC_DEFINE must be honored.
17189ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17190# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
17191# NAME is the cpp macro being defined, VALUE is the value it is being given.
17192# PARAMS is the parameter list in the macro definition--in most cases, it's
17193# just an empty string.
17194ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
17195ac_dB='\\)[	 (].*,\\1define\\2'
17196ac_dC=' '
17197ac_dD=' ,'
17198
17199uniq confdefs.h |
17200  sed -n '
17201	t rset
17202	:rset
17203	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
17204	t ok
17205	d
17206	:ok
17207	s/[\\&,]/\\&/g
17208	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
17209	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
17210  ' >>conftest.defines
17211
17212# Remove the space that was appended to ease matching.
17213# Then replace #undef with comments.  This is necessary, for
17214# example, in the case of _POSIX_SOURCE, which is predefined and required
17215# on some systems where configure will not decide to define it.
17216# (The regexp can be short, since the line contains either #define or #undef.)
17217echo 's/ $//
17218s,^[	 #]*u.*,/* & */,' >>conftest.defines
17219
17220# Break up conftest.defines:
17221ac_max_sed_lines=50
17222
17223# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
17224# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
17225# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
17226# et cetera.
17227ac_in='$ac_file_inputs'
17228ac_out='"$tmp/out1"'
17229ac_nxt='"$tmp/out2"'
17230
17231while :
17232do
17233  # Write a here document:
17234    cat >>$CONFIG_STATUS <<_ACEOF
17235    # First, check the format of the line:
17236    cat >"\$tmp/defines.sed" <<\\CEOF
17237/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
17238/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
17239b
17240:def
17241_ACEOF
17242  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
17243  echo 'CEOF
17244    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
17245  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
17246  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
17247  grep . conftest.tail >/dev/null || break
17248  rm -f conftest.defines
17249  mv conftest.tail conftest.defines
17250done
17251rm -f conftest.defines conftest.tail
17252
17253echo "ac_result=$ac_in" >>$CONFIG_STATUS
17254cat >>$CONFIG_STATUS <<\_ACEOF
17255  if test x"$ac_file" != x-; then
17256    echo "/* $configure_input  */" >"$tmp/config.h"
17257    cat "$ac_result" >>"$tmp/config.h"
17258    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
17259      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
17260echo "$as_me: $ac_file is unchanged" >&6;}
17261    else
17262      rm -f $ac_file
17263      mv "$tmp/config.h" $ac_file
17264    fi
17265  else
17266    echo "/* $configure_input  */"
17267    cat "$ac_result"
17268  fi
17269  rm -f "$tmp/out12"
17270# Compute $ac_file's index in $config_headers.
17271_am_arg=$ac_file
17272_am_stamp_count=1
17273for _am_header in $config_headers :; do
17274  case $_am_header in
17275    $_am_arg | $_am_arg:* )
17276      break ;;
17277    * )
17278      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17279  esac
17280done
17281echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17282$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17283	 X"$_am_arg" : 'X\(//\)[^/]' \| \
17284	 X"$_am_arg" : 'X\(//\)$' \| \
17285	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17286echo X"$_am_arg" |
17287    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17288	    s//\1/
17289	    q
17290	  }
17291	  /^X\(\/\/\)[^/].*/{
17292	    s//\1/
17293	    q
17294	  }
17295	  /^X\(\/\/\)$/{
17296	    s//\1/
17297	    q
17298	  }
17299	  /^X\(\/\).*/{
17300	    s//\1/
17301	    q
17302	  }
17303	  s/.*/./; q'`/stamp-h$_am_stamp_count
17304 ;;
17305
17306  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
17307echo "$as_me: executing $ac_file commands" >&6;}
17308 ;;
17309  esac
17310
17311
17312  case $ac_file$ac_mode in
17313    "scripts/gtest-config":F) chmod +x scripts/gtest-config ;;
17314    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
17315  # Strip MF so we end up with the name of the file.
17316  mf=`echo "$mf" | sed -e 's/:.*$//'`
17317  # Check whether this is an Automake generated Makefile or not.
17318  # We used to match only the files named `Makefile.in', but
17319  # some people rename them; so instead we look at the file content.
17320  # Grep'ing the first line is not enough: some people post-process
17321  # each Makefile.in and add a new line on top of each file to say so.
17322  # Grep'ing the whole file is not good either: AIX grep has a line
17323  # limit of 2048, but all sed's we know have understand at least 4000.
17324  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17325    dirpart=`$as_dirname -- "$mf" ||
17326$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17327	 X"$mf" : 'X\(//\)[^/]' \| \
17328	 X"$mf" : 'X\(//\)$' \| \
17329	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17330echo X"$mf" |
17331    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17332	    s//\1/
17333	    q
17334	  }
17335	  /^X\(\/\/\)[^/].*/{
17336	    s//\1/
17337	    q
17338	  }
17339	  /^X\(\/\/\)$/{
17340	    s//\1/
17341	    q
17342	  }
17343	  /^X\(\/\).*/{
17344	    s//\1/
17345	    q
17346	  }
17347	  s/.*/./; q'`
17348  else
17349    continue
17350  fi
17351  # Extract the definition of DEPDIR, am__include, and am__quote
17352  # from the Makefile without running `make'.
17353  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17354  test -z "$DEPDIR" && continue
17355  am__include=`sed -n 's/^am__include = //p' < "$mf"`
17356  test -z "am__include" && continue
17357  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17358  # When using ansi2knr, U may be empty or an underscore; expand it
17359  U=`sed -n 's/^U = //p' < "$mf"`
17360  # Find all dependency output files, they are included files with
17361  # $(DEPDIR) in their names.  We invoke sed twice because it is the
17362  # simplest approach to changing $(DEPDIR) to its actual value in the
17363  # expansion.
17364  for file in `sed -n "
17365    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17366       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17367    # Make sure the directory exists.
17368    test -f "$dirpart/$file" && continue
17369    fdir=`$as_dirname -- "$file" ||
17370$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17371	 X"$file" : 'X\(//\)[^/]' \| \
17372	 X"$file" : 'X\(//\)$' \| \
17373	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17374echo X"$file" |
17375    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17376	    s//\1/
17377	    q
17378	  }
17379	  /^X\(\/\/\)[^/].*/{
17380	    s//\1/
17381	    q
17382	  }
17383	  /^X\(\/\/\)$/{
17384	    s//\1/
17385	    q
17386	  }
17387	  /^X\(\/\).*/{
17388	    s//\1/
17389	    q
17390	  }
17391	  s/.*/./; q'`
17392    { as_dir=$dirpart/$fdir
17393  case $as_dir in #(
17394  -*) as_dir=./$as_dir;;
17395  esac
17396  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
17397    as_dirs=
17398    while :; do
17399      case $as_dir in #(
17400      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
17401      *) as_qdir=$as_dir;;
17402      esac
17403      as_dirs="'$as_qdir' $as_dirs"
17404      as_dir=`$as_dirname -- "$as_dir" ||
17405$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17406	 X"$as_dir" : 'X\(//\)[^/]' \| \
17407	 X"$as_dir" : 'X\(//\)$' \| \
17408	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17409echo X"$as_dir" |
17410    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17411	    s//\1/
17412	    q
17413	  }
17414	  /^X\(\/\/\)[^/].*/{
17415	    s//\1/
17416	    q
17417	  }
17418	  /^X\(\/\/\)$/{
17419	    s//\1/
17420	    q
17421	  }
17422	  /^X\(\/\).*/{
17423	    s//\1/
17424	    q
17425	  }
17426	  s/.*/./; q'`
17427      test -d "$as_dir" && break
17428    done
17429    test -z "$as_dirs" || eval "mkdir $as_dirs"
17430  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
17431echo "$as_me: error: cannot create directory $as_dir" >&2;}
17432   { (exit 1); exit 1; }; }; }
17433    # echo "creating $dirpart/$file"
17434    echo '# dummy' > "$dirpart/$file"
17435  done
17436done
17437 ;;
17438    "libtool":C)
17439
17440    # See if we are running on zsh, and set the options which allow our
17441    # commands through without removal of \ escapes.
17442    if test -n "${ZSH_VERSION+set}" ; then
17443      setopt NO_GLOB_SUBST
17444    fi
17445
17446    cfgfile="${ofile}T"
17447    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17448    $RM "$cfgfile"
17449
17450    cat <<_LT_EOF >> "$cfgfile"
17451#! $SHELL
17452
17453# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17454# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17455# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17456# NOTE: Changes made to this file will be lost: look at ltmain.sh.
17457#
17458#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17459#                 2006, 2007, 2008 Free Software Foundation, Inc.
17460#   Written by Gordon Matzigkeit, 1996
17461#
17462#   This file is part of GNU Libtool.
17463#
17464# GNU Libtool is free software; you can redistribute it and/or
17465# modify it under the terms of the GNU General Public License as
17466# published by the Free Software Foundation; either version 2 of
17467# the License, or (at your option) any later version.
17468#
17469# As a special exception to the GNU General Public License,
17470# if you distribute this file as part of a program or library that
17471# is built using GNU Libtool, you may include this file under the
17472# same distribution terms that you use for the rest of that program.
17473#
17474# GNU Libtool is distributed in the hope that it will be useful,
17475# but WITHOUT ANY WARRANTY; without even the implied warranty of
17476# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17477# GNU General Public License for more details.
17478#
17479# You should have received a copy of the GNU General Public License
17480# along with GNU Libtool; see the file COPYING.  If not, a copy
17481# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17482# obtained by writing to the Free Software Foundation, Inc.,
17483# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17484
17485
17486# The names of the tagged configurations supported by this script.
17487available_tags="CXX "
17488
17489# ### BEGIN LIBTOOL CONFIG
17490
17491# Which release of libtool.m4 was used?
17492macro_version=$macro_version
17493macro_revision=$macro_revision
17494
17495# Whether or not to build shared libraries.
17496build_libtool_libs=$enable_shared
17497
17498# Whether or not to build static libraries.
17499build_old_libs=$enable_static
17500
17501# What type of objects to build.
17502pic_mode=$pic_mode
17503
17504# Whether or not to optimize for fast installation.
17505fast_install=$enable_fast_install
17506
17507# The host system.
17508host_alias=$host_alias
17509host=$host
17510host_os=$host_os
17511
17512# The build system.
17513build_alias=$build_alias
17514build=$build
17515build_os=$build_os
17516
17517# A sed program that does not truncate output.
17518SED=$lt_SED
17519
17520# Sed that helps us avoid accidentally triggering echo(1) options like -n.
17521Xsed="\$SED -e 1s/^X//"
17522
17523# A grep program that handles long lines.
17524GREP=$lt_GREP
17525
17526# An ERE matcher.
17527EGREP=$lt_EGREP
17528
17529# A literal string matcher.
17530FGREP=$lt_FGREP
17531
17532# A BSD- or MS-compatible name lister.
17533NM=$lt_NM
17534
17535# Whether we need soft or hard links.
17536LN_S=$lt_LN_S
17537
17538# What is the maximum length of a command?
17539max_cmd_len=$max_cmd_len
17540
17541# Object file suffix (normally "o").
17542objext=$ac_objext
17543
17544# Executable file suffix (normally "").
17545exeext=$exeext
17546
17547# whether the shell understands "unset".
17548lt_unset=$lt_unset
17549
17550# turn spaces into newlines.
17551SP2NL=$lt_lt_SP2NL
17552
17553# turn newlines into spaces.
17554NL2SP=$lt_lt_NL2SP
17555
17556# How to create reloadable object files.
17557reload_flag=$lt_reload_flag
17558reload_cmds=$lt_reload_cmds
17559
17560# Method to check whether dependent libraries are shared objects.
17561deplibs_check_method=$lt_deplibs_check_method
17562
17563# Command to use when deplibs_check_method == "file_magic".
17564file_magic_cmd=$lt_file_magic_cmd
17565
17566# The archiver.
17567AR=$lt_AR
17568AR_FLAGS=$lt_AR_FLAGS
17569
17570# A symbol stripping program.
17571STRIP=$lt_STRIP
17572
17573# Commands used to install an old-style archive.
17574RANLIB=$lt_RANLIB
17575old_postinstall_cmds=$lt_old_postinstall_cmds
17576old_postuninstall_cmds=$lt_old_postuninstall_cmds
17577
17578# A C compiler.
17579LTCC=$lt_CC
17580
17581# LTCC compiler flags.
17582LTCFLAGS=$lt_CFLAGS
17583
17584# Take the output of nm and produce a listing of raw symbols and C names.
17585global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17586
17587# Transform the output of nm in a proper C declaration.
17588global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17589
17590# Transform the output of nm in a C name address pair.
17591global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17592
17593# Transform the output of nm in a C name address pair when lib prefix is needed.
17594global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17595
17596# The name of the directory that contains temporary libtool files.
17597objdir=$objdir
17598
17599# Shell to use when invoking shell scripts.
17600SHELL=$lt_SHELL
17601
17602# An echo program that does not interpret backslashes.
17603ECHO=$lt_ECHO
17604
17605# Used to examine libraries when file_magic_cmd begins with "file".
17606MAGIC_CMD=$MAGIC_CMD
17607
17608# Must we lock files when doing compilation?
17609need_locks=$lt_need_locks
17610
17611# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17612DSYMUTIL=$lt_DSYMUTIL
17613
17614# Tool to change global to local symbols on Mac OS X.
17615NMEDIT=$lt_NMEDIT
17616
17617# Tool to manipulate fat objects and archives on Mac OS X.
17618LIPO=$lt_LIPO
17619
17620# ldd/readelf like tool for Mach-O binaries on Mac OS X.
17621OTOOL=$lt_OTOOL
17622
17623# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17624OTOOL64=$lt_OTOOL64
17625
17626# Old archive suffix (normally "a").
17627libext=$libext
17628
17629# Shared library suffix (normally ".so").
17630shrext_cmds=$lt_shrext_cmds
17631
17632# The commands to extract the exported symbol list from a shared archive.
17633extract_expsyms_cmds=$lt_extract_expsyms_cmds
17634
17635# Variables whose values should be saved in libtool wrapper scripts and
17636# restored at link time.
17637variables_saved_for_relink=$lt_variables_saved_for_relink
17638
17639# Do we need the "lib" prefix for modules?
17640need_lib_prefix=$need_lib_prefix
17641
17642# Do we need a version for libraries?
17643need_version=$need_version
17644
17645# Library versioning type.
17646version_type=$version_type
17647
17648# Shared library runtime path variable.
17649runpath_var=$runpath_var
17650
17651# Shared library path variable.
17652shlibpath_var=$shlibpath_var
17653
17654# Is shlibpath searched before the hard-coded library search path?
17655shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17656
17657# Format of library name prefix.
17658libname_spec=$lt_libname_spec
17659
17660# List of archive names.  First name is the real one, the rest are links.
17661# The last name is the one that the linker finds with -lNAME
17662library_names_spec=$lt_library_names_spec
17663
17664# The coded name of the library, if different from the real name.
17665soname_spec=$lt_soname_spec
17666
17667# Command to use after installation of a shared archive.
17668postinstall_cmds=$lt_postinstall_cmds
17669
17670# Command to use after uninstallation of a shared archive.
17671postuninstall_cmds=$lt_postuninstall_cmds
17672
17673# Commands used to finish a libtool library installation in a directory.
17674finish_cmds=$lt_finish_cmds
17675
17676# As "finish_cmds", except a single script fragment to be evaled but
17677# not shown.
17678finish_eval=$lt_finish_eval
17679
17680# Whether we should hardcode library paths into libraries.
17681hardcode_into_libs=$hardcode_into_libs
17682
17683# Compile-time system search path for libraries.
17684sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17685
17686# Run-time system search path for libraries.
17687sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17688
17689# Whether dlopen is supported.
17690dlopen_support=$enable_dlopen
17691
17692# Whether dlopen of programs is supported.
17693dlopen_self=$enable_dlopen_self
17694
17695# Whether dlopen of statically linked programs is supported.
17696dlopen_self_static=$enable_dlopen_self_static
17697
17698# Commands to strip libraries.
17699old_striplib=$lt_old_striplib
17700striplib=$lt_striplib
17701
17702
17703# The linker used to build libraries.
17704LD=$lt_LD
17705
17706# Commands used to build an old-style archive.
17707old_archive_cmds=$lt_old_archive_cmds
17708
17709# A language specific compiler.
17710CC=$lt_compiler
17711
17712# Is the compiler the GNU compiler?
17713with_gcc=$GCC
17714
17715# Compiler flag to turn off builtin functions.
17716no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17717
17718# How to pass a linker flag through the compiler.
17719wl=$lt_lt_prog_compiler_wl
17720
17721# Additional compiler flags for building library objects.
17722pic_flag=$lt_lt_prog_compiler_pic
17723
17724# Compiler flag to prevent dynamic linking.
17725link_static_flag=$lt_lt_prog_compiler_static
17726
17727# Does compiler simultaneously support -c and -o options?
17728compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17729
17730# Whether or not to add -lc for building shared libraries.
17731build_libtool_need_lc=$archive_cmds_need_lc
17732
17733# Whether or not to disallow shared libs when runtime libs are static.
17734allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17735
17736# Compiler flag to allow reflexive dlopens.
17737export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17738
17739# Compiler flag to generate shared objects directly from archives.
17740whole_archive_flag_spec=$lt_whole_archive_flag_spec
17741
17742# Whether the compiler copes with passing no objects directly.
17743compiler_needs_object=$lt_compiler_needs_object
17744
17745# Create an old-style archive from a shared archive.
17746old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17747
17748# Create a temporary old-style archive to link instead of a shared archive.
17749old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17750
17751# Commands used to build a shared archive.
17752archive_cmds=$lt_archive_cmds
17753archive_expsym_cmds=$lt_archive_expsym_cmds
17754
17755# Commands used to build a loadable module if different from building
17756# a shared archive.
17757module_cmds=$lt_module_cmds
17758module_expsym_cmds=$lt_module_expsym_cmds
17759
17760# Whether we are building with GNU ld or not.
17761with_gnu_ld=$lt_with_gnu_ld
17762
17763# Flag that allows shared libraries with undefined symbols to be built.
17764allow_undefined_flag=$lt_allow_undefined_flag
17765
17766# Flag that enforces no undefined symbols.
17767no_undefined_flag=$lt_no_undefined_flag
17768
17769# Flag to hardcode \$libdir into a binary during linking.
17770# This must work even if \$libdir does not exist
17771hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17772
17773# If ld is used when linking, flag to hardcode \$libdir into a binary
17774# during linking.  This must work even if \$libdir does not exist.
17775hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17776
17777# Whether we need a single "-rpath" flag with a separated argument.
17778hardcode_libdir_separator=$lt_hardcode_libdir_separator
17779
17780# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17781# DIR into the resulting binary.
17782hardcode_direct=$hardcode_direct
17783
17784# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17785# DIR into the resulting binary and the resulting library dependency is
17786# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17787# library is relocated.
17788hardcode_direct_absolute=$hardcode_direct_absolute
17789
17790# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17791# into the resulting binary.
17792hardcode_minus_L=$hardcode_minus_L
17793
17794# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17795# into the resulting binary.
17796hardcode_shlibpath_var=$hardcode_shlibpath_var
17797
17798# Set to "yes" if building a shared library automatically hardcodes DIR
17799# into the library and all subsequent libraries and executables linked
17800# against it.
17801hardcode_automatic=$hardcode_automatic
17802
17803# Set to yes if linker adds runtime paths of dependent libraries
17804# to runtime path list.
17805inherit_rpath=$inherit_rpath
17806
17807# Whether libtool must link a program against all its dependency libraries.
17808link_all_deplibs=$link_all_deplibs
17809
17810# Fix the shell variable \$srcfile for the compiler.
17811fix_srcfile_path=$lt_fix_srcfile_path
17812
17813# Set to "yes" if exported symbols are required.
17814always_export_symbols=$always_export_symbols
17815
17816# The commands to list exported symbols.
17817export_symbols_cmds=$lt_export_symbols_cmds
17818
17819# Symbols that should not be listed in the preloaded symbols.
17820exclude_expsyms=$lt_exclude_expsyms
17821
17822# Symbols that must always be exported.
17823include_expsyms=$lt_include_expsyms
17824
17825# Commands necessary for linking programs (against libraries) with templates.
17826prelink_cmds=$lt_prelink_cmds
17827
17828# Specify filename containing input files.
17829file_list_spec=$lt_file_list_spec
17830
17831# How to hardcode a shared library path into an executable.
17832hardcode_action=$hardcode_action
17833
17834# The directories searched by this compiler when creating a shared library.
17835compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17836
17837# Dependencies to place before and after the objects being linked to
17838# create a shared library.
17839predep_objects=$lt_predep_objects
17840postdep_objects=$lt_postdep_objects
17841predeps=$lt_predeps
17842postdeps=$lt_postdeps
17843
17844# The library search path used internally by the compiler when linking
17845# a shared library.
17846compiler_lib_search_path=$lt_compiler_lib_search_path
17847
17848# ### END LIBTOOL CONFIG
17849
17850_LT_EOF
17851
17852  case $host_os in
17853  aix3*)
17854    cat <<\_LT_EOF >> "$cfgfile"
17855# AIX sometimes has problems with the GCC collect2 program.  For some
17856# reason, if we set the COLLECT_NAMES environment variable, the problems
17857# vanish in a puff of smoke.
17858if test "X${COLLECT_NAMES+set}" != Xset; then
17859  COLLECT_NAMES=
17860  export COLLECT_NAMES
17861fi
17862_LT_EOF
17863    ;;
17864  esac
17865
17866
17867ltmain="$ac_aux_dir/ltmain.sh"
17868
17869
17870  # We use sed instead of cat because bash on DJGPP gets confused if
17871  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17872  # text mode, it properly converts lines to CR/LF.  This bash problem
17873  # is reportedly fixed, but why not run on old versions too?
17874  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17875    || (rm -f "$cfgfile"; exit 1)
17876
17877  case $xsi_shell in
17878  yes)
17879    cat << \_LT_EOF >> "$cfgfile"
17880
17881# func_dirname file append nondir_replacement
17882# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17883# otherwise set result to NONDIR_REPLACEMENT.
17884func_dirname ()
17885{
17886  case ${1} in
17887    */*) func_dirname_result="${1%/*}${2}" ;;
17888    *  ) func_dirname_result="${3}" ;;
17889  esac
17890}
17891
17892# func_basename file
17893func_basename ()
17894{
17895  func_basename_result="${1##*/}"
17896}
17897
17898# func_dirname_and_basename file append nondir_replacement
17899# perform func_basename and func_dirname in a single function
17900# call:
17901#   dirname:  Compute the dirname of FILE.  If nonempty,
17902#             add APPEND to the result, otherwise set result
17903#             to NONDIR_REPLACEMENT.
17904#             value returned in "$func_dirname_result"
17905#   basename: Compute filename of FILE.
17906#             value retuned in "$func_basename_result"
17907# Implementation must be kept synchronized with func_dirname
17908# and func_basename. For efficiency, we do not delegate to
17909# those functions but instead duplicate the functionality here.
17910func_dirname_and_basename ()
17911{
17912  case ${1} in
17913    */*) func_dirname_result="${1%/*}${2}" ;;
17914    *  ) func_dirname_result="${3}" ;;
17915  esac
17916  func_basename_result="${1##*/}"
17917}
17918
17919# func_stripname prefix suffix name
17920# strip PREFIX and SUFFIX off of NAME.
17921# PREFIX and SUFFIX must not contain globbing or regex special
17922# characters, hashes, percent signs, but SUFFIX may contain a leading
17923# dot (in which case that matches only a dot).
17924func_stripname ()
17925{
17926  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17927  # positional parameters, so assign one to ordinary parameter first.
17928  func_stripname_result=${3}
17929  func_stripname_result=${func_stripname_result#"${1}"}
17930  func_stripname_result=${func_stripname_result%"${2}"}
17931}
17932
17933# func_opt_split
17934func_opt_split ()
17935{
17936  func_opt_split_opt=${1%%=*}
17937  func_opt_split_arg=${1#*=}
17938}
17939
17940# func_lo2o object
17941func_lo2o ()
17942{
17943  case ${1} in
17944    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17945    *)    func_lo2o_result=${1} ;;
17946  esac
17947}
17948
17949# func_xform libobj-or-source
17950func_xform ()
17951{
17952  func_xform_result=${1%.*}.lo
17953}
17954
17955# func_arith arithmetic-term...
17956func_arith ()
17957{
17958  func_arith_result=$(( $* ))
17959}
17960
17961# func_len string
17962# STRING may not start with a hyphen.
17963func_len ()
17964{
17965  func_len_result=${#1}
17966}
17967
17968_LT_EOF
17969    ;;
17970  *) # Bourne compatible functions.
17971    cat << \_LT_EOF >> "$cfgfile"
17972
17973# func_dirname file append nondir_replacement
17974# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17975# otherwise set result to NONDIR_REPLACEMENT.
17976func_dirname ()
17977{
17978  # Extract subdirectory from the argument.
17979  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
17980  if test "X$func_dirname_result" = "X${1}"; then
17981    func_dirname_result="${3}"
17982  else
17983    func_dirname_result="$func_dirname_result${2}"
17984  fi
17985}
17986
17987# func_basename file
17988func_basename ()
17989{
17990  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
17991}
17992
17993
17994# func_stripname prefix suffix name
17995# strip PREFIX and SUFFIX off of NAME.
17996# PREFIX and SUFFIX must not contain globbing or regex special
17997# characters, hashes, percent signs, but SUFFIX may contain a leading
17998# dot (in which case that matches only a dot).
17999# func_strip_suffix prefix name
18000func_stripname ()
18001{
18002  case ${2} in
18003    .*) func_stripname_result=`$ECHO "X${3}" \
18004           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
18005    *)  func_stripname_result=`$ECHO "X${3}" \
18006           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
18007  esac
18008}
18009
18010# sed scripts:
18011my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18012my_sed_long_arg='1s/^-[^=]*=//'
18013
18014# func_opt_split
18015func_opt_split ()
18016{
18017  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
18018  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
18019}
18020
18021# func_lo2o object
18022func_lo2o ()
18023{
18024  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
18025}
18026
18027# func_xform libobj-or-source
18028func_xform ()
18029{
18030  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
18031}
18032
18033# func_arith arithmetic-term...
18034func_arith ()
18035{
18036  func_arith_result=`expr "$@"`
18037}
18038
18039# func_len string
18040# STRING may not start with a hyphen.
18041func_len ()
18042{
18043  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18044}
18045
18046_LT_EOF
18047esac
18048
18049case $lt_shell_append in
18050  yes)
18051    cat << \_LT_EOF >> "$cfgfile"
18052
18053# func_append var value
18054# Append VALUE to the end of shell variable VAR.
18055func_append ()
18056{
18057  eval "$1+=\$2"
18058}
18059_LT_EOF
18060    ;;
18061  *)
18062    cat << \_LT_EOF >> "$cfgfile"
18063
18064# func_append var value
18065# Append VALUE to the end of shell variable VAR.
18066func_append ()
18067{
18068  eval "$1=\$$1\$2"
18069}
18070
18071_LT_EOF
18072    ;;
18073  esac
18074
18075
18076  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18077    || (rm -f "$cfgfile"; exit 1)
18078
18079  mv -f "$cfgfile" "$ofile" ||
18080    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18081  chmod +x "$ofile"
18082
18083
18084    cat <<_LT_EOF >> "$ofile"
18085
18086# ### BEGIN LIBTOOL TAG CONFIG: CXX
18087
18088# The linker used to build libraries.
18089LD=$lt_LD_CXX
18090
18091# Commands used to build an old-style archive.
18092old_archive_cmds=$lt_old_archive_cmds_CXX
18093
18094# A language specific compiler.
18095CC=$lt_compiler_CXX
18096
18097# Is the compiler the GNU compiler?
18098with_gcc=$GCC_CXX
18099
18100# Compiler flag to turn off builtin functions.
18101no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
18102
18103# How to pass a linker flag through the compiler.
18104wl=$lt_lt_prog_compiler_wl_CXX
18105
18106# Additional compiler flags for building library objects.
18107pic_flag=$lt_lt_prog_compiler_pic_CXX
18108
18109# Compiler flag to prevent dynamic linking.
18110link_static_flag=$lt_lt_prog_compiler_static_CXX
18111
18112# Does compiler simultaneously support -c and -o options?
18113compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
18114
18115# Whether or not to add -lc for building shared libraries.
18116build_libtool_need_lc=$archive_cmds_need_lc_CXX
18117
18118# Whether or not to disallow shared libs when runtime libs are static.
18119allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
18120
18121# Compiler flag to allow reflexive dlopens.
18122export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
18123
18124# Compiler flag to generate shared objects directly from archives.
18125whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
18126
18127# Whether the compiler copes with passing no objects directly.
18128compiler_needs_object=$lt_compiler_needs_object_CXX
18129
18130# Create an old-style archive from a shared archive.
18131old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
18132
18133# Create a temporary old-style archive to link instead of a shared archive.
18134old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
18135
18136# Commands used to build a shared archive.
18137archive_cmds=$lt_archive_cmds_CXX
18138archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
18139
18140# Commands used to build a loadable module if different from building
18141# a shared archive.
18142module_cmds=$lt_module_cmds_CXX
18143module_expsym_cmds=$lt_module_expsym_cmds_CXX
18144
18145# Whether we are building with GNU ld or not.
18146with_gnu_ld=$lt_with_gnu_ld_CXX
18147
18148# Flag that allows shared libraries with undefined symbols to be built.
18149allow_undefined_flag=$lt_allow_undefined_flag_CXX
18150
18151# Flag that enforces no undefined symbols.
18152no_undefined_flag=$lt_no_undefined_flag_CXX
18153
18154# Flag to hardcode \$libdir into a binary during linking.
18155# This must work even if \$libdir does not exist
18156hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
18157
18158# If ld is used when linking, flag to hardcode \$libdir into a binary
18159# during linking.  This must work even if \$libdir does not exist.
18160hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
18161
18162# Whether we need a single "-rpath" flag with a separated argument.
18163hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
18164
18165# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18166# DIR into the resulting binary.
18167hardcode_direct=$hardcode_direct_CXX
18168
18169# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18170# DIR into the resulting binary and the resulting library dependency is
18171# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18172# library is relocated.
18173hardcode_direct_absolute=$hardcode_direct_absolute_CXX
18174
18175# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18176# into the resulting binary.
18177hardcode_minus_L=$hardcode_minus_L_CXX
18178
18179# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18180# into the resulting binary.
18181hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18182
18183# Set to "yes" if building a shared library automatically hardcodes DIR
18184# into the library and all subsequent libraries and executables linked
18185# against it.
18186hardcode_automatic=$hardcode_automatic_CXX
18187
18188# Set to yes if linker adds runtime paths of dependent libraries
18189# to runtime path list.
18190inherit_rpath=$inherit_rpath_CXX
18191
18192# Whether libtool must link a program against all its dependency libraries.
18193link_all_deplibs=$link_all_deplibs_CXX
18194
18195# Fix the shell variable \$srcfile for the compiler.
18196fix_srcfile_path=$lt_fix_srcfile_path_CXX
18197
18198# Set to "yes" if exported symbols are required.
18199always_export_symbols=$always_export_symbols_CXX
18200
18201# The commands to list exported symbols.
18202export_symbols_cmds=$lt_export_symbols_cmds_CXX
18203
18204# Symbols that should not be listed in the preloaded symbols.
18205exclude_expsyms=$lt_exclude_expsyms_CXX
18206
18207# Symbols that must always be exported.
18208include_expsyms=$lt_include_expsyms_CXX
18209
18210# Commands necessary for linking programs (against libraries) with templates.
18211prelink_cmds=$lt_prelink_cmds_CXX
18212
18213# Specify filename containing input files.
18214file_list_spec=$lt_file_list_spec_CXX
18215
18216# How to hardcode a shared library path into an executable.
18217hardcode_action=$hardcode_action_CXX
18218
18219# The directories searched by this compiler when creating a shared library.
18220compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18221
18222# Dependencies to place before and after the objects being linked to
18223# create a shared library.
18224predep_objects=$lt_predep_objects_CXX
18225postdep_objects=$lt_postdep_objects_CXX
18226predeps=$lt_predeps_CXX
18227postdeps=$lt_postdeps_CXX
18228
18229# The library search path used internally by the compiler when linking
18230# a shared library.
18231compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
18232
18233# ### END LIBTOOL TAG CONFIG: CXX
18234_LT_EOF
18235
18236 ;;
18237
18238  esac
18239done # for ac_tag
18240
18241
18242{ (exit 0); exit 0; }
18243_ACEOF
18244chmod +x $CONFIG_STATUS
18245ac_clean_files=$ac_clean_files_save
18246
18247
18248# configure is writing to config.log, and then calls config.status.
18249# config.status does its own redirection, appending to config.log.
18250# Unfortunately, on DOS this fails, as config.log is still kept open
18251# by configure, so config.status won't be able to write to it; its
18252# output is simply discarded.  So we exec the FD to /dev/null,
18253# effectively closing config.log, so it can be properly (re)opened and
18254# appended to by config.status.  When coming back to configure, we
18255# need to make the FD available again.
18256if test "$no_create" != yes; then
18257  ac_cs_success=:
18258  ac_config_status_args=
18259  test "$silent" = yes &&
18260    ac_config_status_args="$ac_config_status_args --quiet"
18261  exec 5>/dev/null
18262  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18263  exec 5>>config.log
18264  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18265  # would make configure fail if this is the last instruction.
18266  $ac_cs_success || { (exit 1); exit 1; }
18267fi
18268
18269