xref: /freebsd/contrib/file/configure (revision b1f9167f94059fd55c630891d359bcff987bd7eb)
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for file 5.19.
4#
5# Report bugs to <christos@astron.com>.
6#
7#
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62	expr "X$arg" : "X\\(.*\\)$as_nl";
63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""	$as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94  *[\\/]* ) as_myself=$0 ;;
95  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98  IFS=$as_save_IFS
99  test -z "$as_dir" && as_dir=.
100    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101  done
102IFS=$as_save_IFS
103
104     ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109  as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113  exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there.  '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137# Use a proper internal environment variable to ensure we don't fall
138  # into an infinite loop, continuously re-executing ourselves.
139  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140    _as_can_reexec=no; export _as_can_reexec;
141    # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
145BASH_ENV=/dev/null
146ENV=/dev/null
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148case $- in # ((((
149  *v*x* | *x*v* ) as_opts=-vx ;;
150  *v* ) as_opts=-v ;;
151  *x* ) as_opts=-x ;;
152  * ) as_opts= ;;
153esac
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158as_fn_exit 255
159  fi
160  # We don't want this to propagate to other subprocesses.
161          { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164  emulate sh
165  NULLCMD=:
166  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167  # is contrary to our usage.  Disable this feature.
168  alias -g '\${1+\"\$@\"}'='\"\$@\"'
169  setopt NO_GLOB_SUBST
170else
171  case \`(set -o) 2>/dev/null\` in #(
172  *posix*) :
173    set -o posix ;; #(
174  *) :
175     ;;
176esac
177fi
178"
179  as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
184
185exitcode=0
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192else
193  exitcode=1; echo positional parameters were not saved.
194fi
195test x\$exitcode = x0 || exit 1
196test -x / || exit 1"
197  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201test \$(( 1 + 1 )) = 2 || exit 1
202
203  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207    PATH=/empty FPATH=/empty; export PATH FPATH
208    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210  if (eval "$as_required") 2>/dev/null; then :
211  as_have_required=yes
212else
213  as_have_required=no
214fi
215  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
216
217else
218  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219as_found=false
220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221do
222  IFS=$as_save_IFS
223  test -z "$as_dir" && as_dir=.
224  as_found=:
225  case $as_dir in #(
226	 /*)
227	   for as_base in sh bash ksh sh5; do
228	     # Try only shells that exist, to save several forks.
229	     as_shell=$as_dir/$as_base
230	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232  CONFIG_SHELL=$as_shell as_have_required=yes
233		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234  break 2
235fi
236fi
237	   done;;
238       esac
239  as_found=false
240done
241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243  CONFIG_SHELL=$SHELL as_have_required=yes
244fi; }
245IFS=$as_save_IFS
246
247
248      if test "x$CONFIG_SHELL" != x; then :
249  export CONFIG_SHELL
250             # We cannot yet assume a decent shell, so we have to provide a
251# neutralization value for shells without unset; and this also
252# works around shells that cannot unset nonexistent variables.
253# Preserve -v and -x to the replacement shell.
254BASH_ENV=/dev/null
255ENV=/dev/null
256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257case $- in # ((((
258  *v*x* | *x*v* ) as_opts=-vx ;;
259  *v* ) as_opts=-v ;;
260  *x* ) as_opts=-x ;;
261  * ) as_opts= ;;
262esac
263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264# Admittedly, this is quite paranoid, since all the known shells bail
265# out after a failed `exec'.
266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267exit 255
268fi
269
270    if test x$as_have_required = xno; then :
271  $as_echo "$0: This script requires a shell more modern than all"
272  $as_echo "$0: the shells that I found on your system."
273  if test x${ZSH_VERSION+set} = xset ; then
274    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
276  else
277    $as_echo "$0: Please tell bug-autoconf@gnu.org and
278$0: christos@astron.com about your system, including any
279$0: error possibly output before this message. Then install
280$0: a modern shell, or manually run the script under such a
281$0: shell if you do have one."
282  fi
283  exit 1
284fi
285fi
286fi
287SHELL=${CONFIG_SHELL-/bin/sh}
288export SHELL
289# Unset more variables known to interfere with behavior of common tools.
290CLICOLOR_FORCE= GREP_OPTIONS=
291unset CLICOLOR_FORCE GREP_OPTIONS
292
293## --------------------- ##
294## M4sh Shell Functions. ##
295## --------------------- ##
296# as_fn_unset VAR
297# ---------------
298# Portably unset VAR.
299as_fn_unset ()
300{
301  { eval $1=; unset $1;}
302}
303as_unset=as_fn_unset
304
305# as_fn_set_status STATUS
306# -----------------------
307# Set $? to STATUS, without forking.
308as_fn_set_status ()
309{
310  return $1
311} # as_fn_set_status
312
313# as_fn_exit STATUS
314# -----------------
315# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
316as_fn_exit ()
317{
318  set +e
319  as_fn_set_status $1
320  exit $1
321} # as_fn_exit
322
323# as_fn_mkdir_p
324# -------------
325# Create "$as_dir" as a directory, including parents if necessary.
326as_fn_mkdir_p ()
327{
328
329  case $as_dir in #(
330  -*) as_dir=./$as_dir;;
331  esac
332  test -d "$as_dir" || eval $as_mkdir_p || {
333    as_dirs=
334    while :; do
335      case $as_dir in #(
336      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
337      *) as_qdir=$as_dir;;
338      esac
339      as_dirs="'$as_qdir' $as_dirs"
340      as_dir=`$as_dirname -- "$as_dir" ||
341$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342	 X"$as_dir" : 'X\(//\)[^/]' \| \
343	 X"$as_dir" : 'X\(//\)$' \| \
344	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345$as_echo X"$as_dir" |
346    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
347	    s//\1/
348	    q
349	  }
350	  /^X\(\/\/\)[^/].*/{
351	    s//\1/
352	    q
353	  }
354	  /^X\(\/\/\)$/{
355	    s//\1/
356	    q
357	  }
358	  /^X\(\/\).*/{
359	    s//\1/
360	    q
361	  }
362	  s/.*/./; q'`
363      test -d "$as_dir" && break
364    done
365    test -z "$as_dirs" || eval "mkdir $as_dirs"
366  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
367
368
369} # as_fn_mkdir_p
370
371# as_fn_executable_p FILE
372# -----------------------
373# Test if FILE is an executable regular file.
374as_fn_executable_p ()
375{
376  test -f "$1" && test -x "$1"
377} # as_fn_executable_p
378# as_fn_append VAR VALUE
379# ----------------------
380# Append the text in VALUE to the end of the definition contained in VAR. Take
381# advantage of any shell optimizations that allow amortized linear growth over
382# repeated appends, instead of the typical quadratic growth present in naive
383# implementations.
384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385  eval 'as_fn_append ()
386  {
387    eval $1+=\$2
388  }'
389else
390  as_fn_append ()
391  {
392    eval $1=\$$1\$2
393  }
394fi # as_fn_append
395
396# as_fn_arith ARG...
397# ------------------
398# Perform arithmetic evaluation on the ARGs, and store the result in the
399# global $as_val. Take advantage of shells that can avoid forks. The arguments
400# must be portable across $(()) and expr.
401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
402  eval 'as_fn_arith ()
403  {
404    as_val=$(( $* ))
405  }'
406else
407  as_fn_arith ()
408  {
409    as_val=`expr "$@" || test $? -eq 1`
410  }
411fi # as_fn_arith
412
413
414# as_fn_error STATUS ERROR [LINENO LOG_FD]
415# ----------------------------------------
416# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418# script with STATUS, using 1 if that was 0.
419as_fn_error ()
420{
421  as_status=$1; test $as_status -eq 0 && as_status=1
422  if test "$4"; then
423    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
425  fi
426  $as_echo "$as_me: error: $2" >&2
427  as_fn_exit $as_status
428} # as_fn_error
429
430if expr a : '\(a\)' >/dev/null 2>&1 &&
431   test "X`expr 00001 : '.*\(...\)'`" = X001; then
432  as_expr=expr
433else
434  as_expr=false
435fi
436
437if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
438  as_basename=basename
439else
440  as_basename=false
441fi
442
443if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
444  as_dirname=dirname
445else
446  as_dirname=false
447fi
448
449as_me=`$as_basename -- "$0" ||
450$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451	 X"$0" : 'X\(//\)$' \| \
452	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
453$as_echo X/"$0" |
454    sed '/^.*\/\([^/][^/]*\)\/*$/{
455	    s//\1/
456	    q
457	  }
458	  /^X\/\(\/\/\)$/{
459	    s//\1/
460	    q
461	  }
462	  /^X\/\(\/\).*/{
463	    s//\1/
464	    q
465	  }
466	  s/.*/./; q'`
467
468# Avoid depending upon Character Ranges.
469as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472as_cr_digits='0123456789'
473as_cr_alnum=$as_cr_Letters$as_cr_digits
474
475
476  as_lineno_1=$LINENO as_lineno_1a=$LINENO
477  as_lineno_2=$LINENO as_lineno_2a=$LINENO
478  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
481  sed -n '
482    p
483    /[$]LINENO/=
484  ' <$as_myself |
485    sed '
486      s/[$]LINENO.*/&-/
487      t lineno
488      b
489      :lineno
490      N
491      :loop
492      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
493      t loop
494      s/-\n.*//
495    ' >$as_me.lineno &&
496  chmod +x "$as_me.lineno" ||
497    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
498
499  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500  # already done that, so ensure we don't try to do so again and fall
501  # in an infinite loop.  This has already happened in practice.
502  _as_can_reexec=no; export _as_can_reexec
503  # Don't try to exec as it changes $[0], causing all sort of problems
504  # (the dirname of $[0] is not the place where we might find the
505  # original and so on.  Autoconf is especially sensitive to this).
506  . "./$as_me.lineno"
507  # Exit status is that of the last command.
508  exit
509}
510
511ECHO_C= ECHO_N= ECHO_T=
512case `echo -n x` in #(((((
513-n*)
514  case `echo 'xy\c'` in
515  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
516  xy)  ECHO_C='\c';;
517  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
518       ECHO_T='	';;
519  esac;;
520*)
521  ECHO_N='-n';;
522esac
523
524rm -f conf$$ conf$$.exe conf$$.file
525if test -d conf$$.dir; then
526  rm -f conf$$.dir/conf$$.file
527else
528  rm -f conf$$.dir
529  mkdir conf$$.dir 2>/dev/null
530fi
531if (echo >conf$$.file) 2>/dev/null; then
532  if ln -s conf$$.file conf$$ 2>/dev/null; then
533    as_ln_s='ln -s'
534    # ... but there are two gotchas:
535    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537    # In both cases, we have to default to `cp -pR'.
538    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
539      as_ln_s='cp -pR'
540  elif ln conf$$.file conf$$ 2>/dev/null; then
541    as_ln_s=ln
542  else
543    as_ln_s='cp -pR'
544  fi
545else
546  as_ln_s='cp -pR'
547fi
548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549rmdir conf$$.dir 2>/dev/null
550
551if mkdir -p . 2>/dev/null; then
552  as_mkdir_p='mkdir -p "$as_dir"'
553else
554  test -d ./-p && rmdir ./-p
555  as_mkdir_p=false
556fi
557
558as_test_x='test -x'
559as_executable_p=as_fn_executable_p
560
561# Sed expression to map a string onto a valid CPP name.
562as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
563
564# Sed expression to map a string onto a valid variable name.
565as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
566
567SHELL=${CONFIG_SHELL-/bin/sh}
568
569
570test -n "$DJDIR" || exec 7<&0 </dev/null
571exec 6>&1
572
573# Name of the host.
574# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575# so uname gets run too.
576ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
577
578#
579# Initializations.
580#
581ac_default_prefix=/usr/local
582ac_clean_files=
583ac_config_libobj_dir=.
584LIBOBJS=
585cross_compiling=no
586subdirs=
587MFLAGS=
588MAKEFLAGS=
589
590# Identity of this package.
591PACKAGE_NAME='file'
592PACKAGE_TARNAME='file'
593PACKAGE_VERSION='5.19'
594PACKAGE_STRING='file 5.19'
595PACKAGE_BUGREPORT='christos@astron.com'
596PACKAGE_URL=''
597
598# Factoring default headers for most tests.
599ac_includes_default="\
600#include <stdio.h>
601#ifdef HAVE_SYS_TYPES_H
602# include <sys/types.h>
603#endif
604#ifdef HAVE_SYS_STAT_H
605# include <sys/stat.h>
606#endif
607#ifdef STDC_HEADERS
608# include <stdlib.h>
609# include <stddef.h>
610#else
611# ifdef HAVE_STDLIB_H
612#  include <stdlib.h>
613# endif
614#endif
615#ifdef HAVE_STRING_H
616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
617#  include <memory.h>
618# endif
619# include <string.h>
620#endif
621#ifdef HAVE_STRINGS_H
622# include <strings.h>
623#endif
624#ifdef HAVE_INTTYPES_H
625# include <inttypes.h>
626#endif
627#ifdef HAVE_STDINT_H
628# include <stdint.h>
629#endif
630#ifdef HAVE_UNISTD_H
631# include <unistd.h>
632#endif"
633
634ac_header_list=
635ac_subst_vars='am__EXEEXT_FALSE
636am__EXEEXT_TRUE
637LTLIBOBJS
638IS_CROSS_COMPILE_FALSE
639IS_CROSS_COMPILE_TRUE
640LIBOBJS
641HAVE_VISIBILITY
642CFLAG_VISIBILITY
643OTOOL64
644OTOOL
645LIPO
646NMEDIT
647DSYMUTIL
648MANIFEST_TOOL
649RANLIB
650ac_ct_AR
651AR
652DLLTOOL
653OBJDUMP
654NM
655ac_ct_DUMPBIN
656DUMPBIN
657LD
658FGREP
659SED
660LIBTOOL
661LN_S
662EGREP
663GREP
664CPP
665am__fastdepCC_FALSE
666am__fastdepCC_TRUE
667CCDEPMODE
668am__nodep
669AMDEPBACKSLASH
670AMDEP_FALSE
671AMDEP_TRUE
672am__quote
673am__include
674DEPDIR
675OBJEXT
676EXEEXT
677ac_ct_CC
678CPPFLAGS
679LDFLAGS
680CFLAGS
681CC
682WARNINGS
683FSECT5_FALSE
684FSECT5_TRUE
685fsect
686pkgdatadir
687MINGW_FALSE
688MINGW_TRUE
689MINGW
690host_os
691host_vendor
692host_cpu
693host
694build_os
695build_vendor
696build_cpu
697build
698AM_BACKSLASH
699AM_DEFAULT_VERBOSITY
700AM_DEFAULT_V
701AM_V
702am__untar
703am__tar
704AMTAR
705am__leading_dot
706SET_MAKE
707AWK
708mkdir_p
709MKDIR_P
710INSTALL_STRIP_PROGRAM
711STRIP
712install_sh
713MAKEINFO
714AUTOHEADER
715AUTOMAKE
716AUTOCONF
717ACLOCAL
718VERSION
719PACKAGE
720CYGPATH_W
721am__isrc
722INSTALL_DATA
723INSTALL_SCRIPT
724INSTALL_PROGRAM
725target_alias
726host_alias
727build_alias
728LIBS
729ECHO_T
730ECHO_N
731ECHO_C
732DEFS
733mandir
734localedir
735libdir
736psdir
737pdfdir
738dvidir
739htmldir
740infodir
741docdir
742oldincludedir
743includedir
744localstatedir
745sharedstatedir
746sysconfdir
747datadir
748datarootdir
749libexecdir
750sbindir
751bindir
752program_transform_name
753prefix
754exec_prefix
755PACKAGE_URL
756PACKAGE_BUGREPORT
757PACKAGE_STRING
758PACKAGE_VERSION
759PACKAGE_TARNAME
760PACKAGE_NAME
761PATH_SEPARATOR
762SHELL'
763ac_subst_files=''
764ac_user_opts='
765enable_option_checking
766enable_silent_rules
767enable_elf
768enable_elf_core
769enable_fsect_man5
770enable_dependency_tracking
771enable_static
772with_pic
773enable_shared
774enable_fast_install
775with_gnu_ld
776with_sysroot
777enable_libtool_lock
778enable_largefile
779enable_warnings
780'
781      ac_precious_vars='build_alias
782host_alias
783target_alias
784CC
785CFLAGS
786LDFLAGS
787LIBS
788CPPFLAGS
789CPP'
790
791
792# Initialize some variables set by options.
793ac_init_help=
794ac_init_version=false
795ac_unrecognized_opts=
796ac_unrecognized_sep=
797# The variables have the same names as the options, with
798# dashes changed to underlines.
799cache_file=/dev/null
800exec_prefix=NONE
801no_create=
802no_recursion=
803prefix=NONE
804program_prefix=NONE
805program_suffix=NONE
806program_transform_name=s,x,x,
807silent=
808site=
809srcdir=
810verbose=
811x_includes=NONE
812x_libraries=NONE
813
814# Installation directory options.
815# These are left unexpanded so users can "make install exec_prefix=/foo"
816# and all the variables that are supposed to be based on exec_prefix
817# by default will actually change.
818# Use braces instead of parens because sh, perl, etc. also accept them.
819# (The list follows the same order as the GNU Coding Standards.)
820bindir='${exec_prefix}/bin'
821sbindir='${exec_prefix}/sbin'
822libexecdir='${exec_prefix}/libexec'
823datarootdir='${prefix}/share'
824datadir='${datarootdir}'
825sysconfdir='${prefix}/etc'
826sharedstatedir='${prefix}/com'
827localstatedir='${prefix}/var'
828includedir='${prefix}/include'
829oldincludedir='/usr/include'
830docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
831infodir='${datarootdir}/info'
832htmldir='${docdir}'
833dvidir='${docdir}'
834pdfdir='${docdir}'
835psdir='${docdir}'
836libdir='${exec_prefix}/lib'
837localedir='${datarootdir}/locale'
838mandir='${datarootdir}/man'
839
840ac_prev=
841ac_dashdash=
842for ac_option
843do
844  # If the previous option needs an argument, assign it.
845  if test -n "$ac_prev"; then
846    eval $ac_prev=\$ac_option
847    ac_prev=
848    continue
849  fi
850
851  case $ac_option in
852  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
853  *=)   ac_optarg= ;;
854  *)    ac_optarg=yes ;;
855  esac
856
857  # Accept the important Cygnus configure options, so we can diagnose typos.
858
859  case $ac_dashdash$ac_option in
860  --)
861    ac_dashdash=yes ;;
862
863  -bindir | --bindir | --bindi | --bind | --bin | --bi)
864    ac_prev=bindir ;;
865  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
866    bindir=$ac_optarg ;;
867
868  -build | --build | --buil | --bui | --bu)
869    ac_prev=build_alias ;;
870  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
871    build_alias=$ac_optarg ;;
872
873  -cache-file | --cache-file | --cache-fil | --cache-fi \
874  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
875    ac_prev=cache_file ;;
876  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
877  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
878    cache_file=$ac_optarg ;;
879
880  --config-cache | -C)
881    cache_file=config.cache ;;
882
883  -datadir | --datadir | --datadi | --datad)
884    ac_prev=datadir ;;
885  -datadir=* | --datadir=* | --datadi=* | --datad=*)
886    datadir=$ac_optarg ;;
887
888  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
889  | --dataroo | --dataro | --datar)
890    ac_prev=datarootdir ;;
891  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
892  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
893    datarootdir=$ac_optarg ;;
894
895  -disable-* | --disable-*)
896    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
897    # Reject names that are not valid shell variable names.
898    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
899      as_fn_error $? "invalid feature name: $ac_useropt"
900    ac_useropt_orig=$ac_useropt
901    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
902    case $ac_user_opts in
903      *"
904"enable_$ac_useropt"
905"*) ;;
906      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
907	 ac_unrecognized_sep=', ';;
908    esac
909    eval enable_$ac_useropt=no ;;
910
911  -docdir | --docdir | --docdi | --doc | --do)
912    ac_prev=docdir ;;
913  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
914    docdir=$ac_optarg ;;
915
916  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
917    ac_prev=dvidir ;;
918  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
919    dvidir=$ac_optarg ;;
920
921  -enable-* | --enable-*)
922    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
923    # Reject names that are not valid shell variable names.
924    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
925      as_fn_error $? "invalid feature name: $ac_useropt"
926    ac_useropt_orig=$ac_useropt
927    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
928    case $ac_user_opts in
929      *"
930"enable_$ac_useropt"
931"*) ;;
932      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
933	 ac_unrecognized_sep=', ';;
934    esac
935    eval enable_$ac_useropt=\$ac_optarg ;;
936
937  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
938  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
939  | --exec | --exe | --ex)
940    ac_prev=exec_prefix ;;
941  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
942  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
943  | --exec=* | --exe=* | --ex=*)
944    exec_prefix=$ac_optarg ;;
945
946  -gas | --gas | --ga | --g)
947    # Obsolete; use --with-gas.
948    with_gas=yes ;;
949
950  -help | --help | --hel | --he | -h)
951    ac_init_help=long ;;
952  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
953    ac_init_help=recursive ;;
954  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
955    ac_init_help=short ;;
956
957  -host | --host | --hos | --ho)
958    ac_prev=host_alias ;;
959  -host=* | --host=* | --hos=* | --ho=*)
960    host_alias=$ac_optarg ;;
961
962  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
963    ac_prev=htmldir ;;
964  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
965  | --ht=*)
966    htmldir=$ac_optarg ;;
967
968  -includedir | --includedir | --includedi | --included | --include \
969  | --includ | --inclu | --incl | --inc)
970    ac_prev=includedir ;;
971  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
972  | --includ=* | --inclu=* | --incl=* | --inc=*)
973    includedir=$ac_optarg ;;
974
975  -infodir | --infodir | --infodi | --infod | --info | --inf)
976    ac_prev=infodir ;;
977  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
978    infodir=$ac_optarg ;;
979
980  -libdir | --libdir | --libdi | --libd)
981    ac_prev=libdir ;;
982  -libdir=* | --libdir=* | --libdi=* | --libd=*)
983    libdir=$ac_optarg ;;
984
985  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
986  | --libexe | --libex | --libe)
987    ac_prev=libexecdir ;;
988  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
989  | --libexe=* | --libex=* | --libe=*)
990    libexecdir=$ac_optarg ;;
991
992  -localedir | --localedir | --localedi | --localed | --locale)
993    ac_prev=localedir ;;
994  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
995    localedir=$ac_optarg ;;
996
997  -localstatedir | --localstatedir | --localstatedi | --localstated \
998  | --localstate | --localstat | --localsta | --localst | --locals)
999    ac_prev=localstatedir ;;
1000  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1001  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1002    localstatedir=$ac_optarg ;;
1003
1004  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1005    ac_prev=mandir ;;
1006  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1007    mandir=$ac_optarg ;;
1008
1009  -nfp | --nfp | --nf)
1010    # Obsolete; use --without-fp.
1011    with_fp=no ;;
1012
1013  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1014  | --no-cr | --no-c | -n)
1015    no_create=yes ;;
1016
1017  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1018  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1019    no_recursion=yes ;;
1020
1021  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1022  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1023  | --oldin | --oldi | --old | --ol | --o)
1024    ac_prev=oldincludedir ;;
1025  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1026  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1027  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1028    oldincludedir=$ac_optarg ;;
1029
1030  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1031    ac_prev=prefix ;;
1032  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1033    prefix=$ac_optarg ;;
1034
1035  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1036  | --program-pre | --program-pr | --program-p)
1037    ac_prev=program_prefix ;;
1038  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1039  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1040    program_prefix=$ac_optarg ;;
1041
1042  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1043  | --program-suf | --program-su | --program-s)
1044    ac_prev=program_suffix ;;
1045  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1046  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1047    program_suffix=$ac_optarg ;;
1048
1049  -program-transform-name | --program-transform-name \
1050  | --program-transform-nam | --program-transform-na \
1051  | --program-transform-n | --program-transform- \
1052  | --program-transform | --program-transfor \
1053  | --program-transfo | --program-transf \
1054  | --program-trans | --program-tran \
1055  | --progr-tra | --program-tr | --program-t)
1056    ac_prev=program_transform_name ;;
1057  -program-transform-name=* | --program-transform-name=* \
1058  | --program-transform-nam=* | --program-transform-na=* \
1059  | --program-transform-n=* | --program-transform-=* \
1060  | --program-transform=* | --program-transfor=* \
1061  | --program-transfo=* | --program-transf=* \
1062  | --program-trans=* | --program-tran=* \
1063  | --progr-tra=* | --program-tr=* | --program-t=*)
1064    program_transform_name=$ac_optarg ;;
1065
1066  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1067    ac_prev=pdfdir ;;
1068  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1069    pdfdir=$ac_optarg ;;
1070
1071  -psdir | --psdir | --psdi | --psd | --ps)
1072    ac_prev=psdir ;;
1073  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1074    psdir=$ac_optarg ;;
1075
1076  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077  | -silent | --silent | --silen | --sile | --sil)
1078    silent=yes ;;
1079
1080  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1081    ac_prev=sbindir ;;
1082  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1083  | --sbi=* | --sb=*)
1084    sbindir=$ac_optarg ;;
1085
1086  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1087  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1088  | --sharedst | --shareds | --shared | --share | --shar \
1089  | --sha | --sh)
1090    ac_prev=sharedstatedir ;;
1091  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1092  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1093  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1094  | --sha=* | --sh=*)
1095    sharedstatedir=$ac_optarg ;;
1096
1097  -site | --site | --sit)
1098    ac_prev=site ;;
1099  -site=* | --site=* | --sit=*)
1100    site=$ac_optarg ;;
1101
1102  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1103    ac_prev=srcdir ;;
1104  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1105    srcdir=$ac_optarg ;;
1106
1107  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1108  | --syscon | --sysco | --sysc | --sys | --sy)
1109    ac_prev=sysconfdir ;;
1110  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1111  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1112    sysconfdir=$ac_optarg ;;
1113
1114  -target | --target | --targe | --targ | --tar | --ta | --t)
1115    ac_prev=target_alias ;;
1116  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1117    target_alias=$ac_optarg ;;
1118
1119  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1120    verbose=yes ;;
1121
1122  -version | --version | --versio | --versi | --vers | -V)
1123    ac_init_version=: ;;
1124
1125  -with-* | --with-*)
1126    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1127    # Reject names that are not valid shell variable names.
1128    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129      as_fn_error $? "invalid package name: $ac_useropt"
1130    ac_useropt_orig=$ac_useropt
1131    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132    case $ac_user_opts in
1133      *"
1134"with_$ac_useropt"
1135"*) ;;
1136      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1137	 ac_unrecognized_sep=', ';;
1138    esac
1139    eval with_$ac_useropt=\$ac_optarg ;;
1140
1141  -without-* | --without-*)
1142    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1143    # Reject names that are not valid shell variable names.
1144    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145      as_fn_error $? "invalid package name: $ac_useropt"
1146    ac_useropt_orig=$ac_useropt
1147    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148    case $ac_user_opts in
1149      *"
1150"with_$ac_useropt"
1151"*) ;;
1152      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1153	 ac_unrecognized_sep=', ';;
1154    esac
1155    eval with_$ac_useropt=no ;;
1156
1157  --x)
1158    # Obsolete; use --with-x.
1159    with_x=yes ;;
1160
1161  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162  | --x-incl | --x-inc | --x-in | --x-i)
1163    ac_prev=x_includes ;;
1164  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166    x_includes=$ac_optarg ;;
1167
1168  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170    ac_prev=x_libraries ;;
1171  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173    x_libraries=$ac_optarg ;;
1174
1175  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1176Try \`$0 --help' for more information"
1177    ;;
1178
1179  *=*)
1180    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1181    # Reject names that are not valid shell variable names.
1182    case $ac_envvar in #(
1183      '' | [0-9]* | *[!_$as_cr_alnum]* )
1184      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1185    esac
1186    eval $ac_envvar=\$ac_optarg
1187    export $ac_envvar ;;
1188
1189  *)
1190    # FIXME: should be removed in autoconf 3.0.
1191    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1195    ;;
1196
1197  esac
1198done
1199
1200if test -n "$ac_prev"; then
1201  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202  as_fn_error $? "missing argument to $ac_option"
1203fi
1204
1205if test -n "$ac_unrecognized_opts"; then
1206  case $enable_option_checking in
1207    no) ;;
1208    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1209    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1210  esac
1211fi
1212
1213# Check all directory arguments for consistency.
1214for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1215		datadir sysconfdir sharedstatedir localstatedir includedir \
1216		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1217		libdir localedir mandir
1218do
1219  eval ac_val=\$$ac_var
1220  # Remove trailing slashes.
1221  case $ac_val in
1222    */ )
1223      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1224      eval $ac_var=\$ac_val;;
1225  esac
1226  # Be sure to have absolute directory names.
1227  case $ac_val in
1228    [\\/$]* | ?:[\\/]* )  continue;;
1229    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1230  esac
1231  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1232done
1233
1234# There might be people who depend on the old broken behavior: `$host'
1235# used to hold the argument of --host etc.
1236# FIXME: To remove some day.
1237build=$build_alias
1238host=$host_alias
1239target=$target_alias
1240
1241# FIXME: To remove some day.
1242if test "x$host_alias" != x; then
1243  if test "x$build_alias" = x; then
1244    cross_compiling=maybe
1245  elif test "x$build_alias" != "x$host_alias"; then
1246    cross_compiling=yes
1247  fi
1248fi
1249
1250ac_tool_prefix=
1251test -n "$host_alias" && ac_tool_prefix=$host_alias-
1252
1253test "$silent" = yes && exec 6>/dev/null
1254
1255
1256ac_pwd=`pwd` && test -n "$ac_pwd" &&
1257ac_ls_di=`ls -di .` &&
1258ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1259  as_fn_error $? "working directory cannot be determined"
1260test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1261  as_fn_error $? "pwd does not report name of working directory"
1262
1263
1264# Find the source files, if location was not specified.
1265if test -z "$srcdir"; then
1266  ac_srcdir_defaulted=yes
1267  # Try the directory containing this script, then the parent directory.
1268  ac_confdir=`$as_dirname -- "$as_myself" ||
1269$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1270	 X"$as_myself" : 'X\(//\)[^/]' \| \
1271	 X"$as_myself" : 'X\(//\)$' \| \
1272	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1273$as_echo X"$as_myself" |
1274    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1275	    s//\1/
1276	    q
1277	  }
1278	  /^X\(\/\/\)[^/].*/{
1279	    s//\1/
1280	    q
1281	  }
1282	  /^X\(\/\/\)$/{
1283	    s//\1/
1284	    q
1285	  }
1286	  /^X\(\/\).*/{
1287	    s//\1/
1288	    q
1289	  }
1290	  s/.*/./; q'`
1291  srcdir=$ac_confdir
1292  if test ! -r "$srcdir/$ac_unique_file"; then
1293    srcdir=..
1294  fi
1295else
1296  ac_srcdir_defaulted=no
1297fi
1298if test ! -r "$srcdir/$ac_unique_file"; then
1299  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1300  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1301fi
1302ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1303ac_abs_confdir=`(
1304	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1305	pwd)`
1306# When building in place, set srcdir=.
1307if test "$ac_abs_confdir" = "$ac_pwd"; then
1308  srcdir=.
1309fi
1310# Remove unnecessary trailing slashes from srcdir.
1311# Double slashes in file names in object file debugging info
1312# mess up M-x gdb in Emacs.
1313case $srcdir in
1314*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1315esac
1316for ac_var in $ac_precious_vars; do
1317  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1318  eval ac_env_${ac_var}_value=\$${ac_var}
1319  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1320  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1321done
1322
1323#
1324# Report the --help message.
1325#
1326if test "$ac_init_help" = "long"; then
1327  # Omit some internal or obsolete options to make the list less imposing.
1328  # This message is too long to be a string in the A/UX 3.1 sh.
1329  cat <<_ACEOF
1330\`configure' configures file 5.19 to adapt to many kinds of systems.
1331
1332Usage: $0 [OPTION]... [VAR=VALUE]...
1333
1334To assign environment variables (e.g., CC, CFLAGS...), specify them as
1335VAR=VALUE.  See below for descriptions of some of the useful variables.
1336
1337Defaults for the options are specified in brackets.
1338
1339Configuration:
1340  -h, --help              display this help and exit
1341      --help=short        display options specific to this package
1342      --help=recursive    display the short help of all the included packages
1343  -V, --version           display version information and exit
1344  -q, --quiet, --silent   do not print \`checking ...' messages
1345      --cache-file=FILE   cache test results in FILE [disabled]
1346  -C, --config-cache      alias for \`--cache-file=config.cache'
1347  -n, --no-create         do not create output files
1348      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1349
1350Installation directories:
1351  --prefix=PREFIX         install architecture-independent files in PREFIX
1352                          [$ac_default_prefix]
1353  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1354                          [PREFIX]
1355
1356By default, \`make install' will install all the files in
1357\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1358an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1359for instance \`--prefix=\$HOME'.
1360
1361For better control, use the options below.
1362
1363Fine tuning of the installation directories:
1364  --bindir=DIR            user executables [EPREFIX/bin]
1365  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1366  --libexecdir=DIR        program executables [EPREFIX/libexec]
1367  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1368  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1369  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1370  --libdir=DIR            object code libraries [EPREFIX/lib]
1371  --includedir=DIR        C header files [PREFIX/include]
1372  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1373  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1374  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1375  --infodir=DIR           info documentation [DATAROOTDIR/info]
1376  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1377  --mandir=DIR            man documentation [DATAROOTDIR/man]
1378  --docdir=DIR            documentation root [DATAROOTDIR/doc/file]
1379  --htmldir=DIR           html documentation [DOCDIR]
1380  --dvidir=DIR            dvi documentation [DOCDIR]
1381  --pdfdir=DIR            pdf documentation [DOCDIR]
1382  --psdir=DIR             ps documentation [DOCDIR]
1383_ACEOF
1384
1385  cat <<\_ACEOF
1386
1387Program names:
1388  --program-prefix=PREFIX            prepend PREFIX to installed program names
1389  --program-suffix=SUFFIX            append SUFFIX to installed program names
1390  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1391
1392System types:
1393  --build=BUILD     configure for building on BUILD [guessed]
1394  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1395_ACEOF
1396fi
1397
1398if test -n "$ac_init_help"; then
1399  case $ac_init_help in
1400     short | recursive ) echo "Configuration of file 5.19:";;
1401   esac
1402  cat <<\_ACEOF
1403
1404Optional Features:
1405  --disable-option-checking  ignore unrecognized --enable/--with options
1406  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1407  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1408  --enable-silent-rules   less verbose build output (undo: "make V=1")
1409  --disable-silent-rules  verbose build output (undo: "make V=0")
1410  --disable-elf            disable builtin ELF support
1411  --disable-elf-core       disable ELF core file support
1412  --enable-fsect-man5      enable file formats in man section 5
1413  --enable-dependency-tracking
1414                          do not reject slow dependency extractors
1415  --disable-dependency-tracking
1416                          speeds up one-time build
1417  --enable-static[=PKGS]  build static libraries [default=no]
1418  --enable-shared[=PKGS]  build shared libraries [default=yes]
1419  --enable-fast-install[=PKGS]
1420                          optimize for fast installation [default=yes]
1421  --disable-libtool-lock  avoid locking (might break parallel builds)
1422  --disable-largefile     omit support for large files
1423  --disable-warnings	disable compiler warnings
1424
1425Optional Packages:
1426  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1429                          both]
1430  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431  --with-sysroot=DIR Search for dependent libraries within DIR
1432                        (or the compiler's sysroot if not specified).
1433
1434Some influential environment variables:
1435  CC          C compiler command
1436  CFLAGS      C compiler flags
1437  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1438              nonstandard directory <lib dir>
1439  LIBS        libraries to pass to the linker, e.g. -l<library>
1440  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1441              you have headers in a nonstandard directory <include dir>
1442  CPP         C preprocessor
1443
1444Use these variables to override the choices made by `configure' or to help
1445it to find libraries and programs with nonstandard names/locations.
1446
1447Report bugs to <christos@astron.com>.
1448_ACEOF
1449ac_status=$?
1450fi
1451
1452if test "$ac_init_help" = "recursive"; then
1453  # If there are subdirs, report their specific --help.
1454  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1455    test -d "$ac_dir" ||
1456      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1457      continue
1458    ac_builddir=.
1459
1460case "$ac_dir" in
1461.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1462*)
1463  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1464  # A ".." for each directory in $ac_dir_suffix.
1465  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1466  case $ac_top_builddir_sub in
1467  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1468  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1469  esac ;;
1470esac
1471ac_abs_top_builddir=$ac_pwd
1472ac_abs_builddir=$ac_pwd$ac_dir_suffix
1473# for backward compatibility:
1474ac_top_builddir=$ac_top_build_prefix
1475
1476case $srcdir in
1477  .)  # We are building in place.
1478    ac_srcdir=.
1479    ac_top_srcdir=$ac_top_builddir_sub
1480    ac_abs_top_srcdir=$ac_pwd ;;
1481  [\\/]* | ?:[\\/]* )  # Absolute name.
1482    ac_srcdir=$srcdir$ac_dir_suffix;
1483    ac_top_srcdir=$srcdir
1484    ac_abs_top_srcdir=$srcdir ;;
1485  *) # Relative name.
1486    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1487    ac_top_srcdir=$ac_top_build_prefix$srcdir
1488    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1489esac
1490ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1491
1492    cd "$ac_dir" || { ac_status=$?; continue; }
1493    # Check for guested configure.
1494    if test -f "$ac_srcdir/configure.gnu"; then
1495      echo &&
1496      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1497    elif test -f "$ac_srcdir/configure"; then
1498      echo &&
1499      $SHELL "$ac_srcdir/configure" --help=recursive
1500    else
1501      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1502    fi || ac_status=$?
1503    cd "$ac_pwd" || { ac_status=$?; break; }
1504  done
1505fi
1506
1507test -n "$ac_init_help" && exit $ac_status
1508if $ac_init_version; then
1509  cat <<\_ACEOF
1510file configure 5.19
1511generated by GNU Autoconf 2.69
1512
1513Copyright (C) 2012 Free Software Foundation, Inc.
1514This configure script is free software; the Free Software Foundation
1515gives unlimited permission to copy, distribute and modify it.
1516_ACEOF
1517  exit
1518fi
1519
1520## ------------------------ ##
1521## Autoconf initialization. ##
1522## ------------------------ ##
1523
1524# ac_fn_c_try_compile LINENO
1525# --------------------------
1526# Try to compile conftest.$ac_ext, and return whether this succeeded.
1527ac_fn_c_try_compile ()
1528{
1529  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1530  rm -f conftest.$ac_objext
1531  if { { ac_try="$ac_compile"
1532case "(($ac_try" in
1533  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1534  *) ac_try_echo=$ac_try;;
1535esac
1536eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1537$as_echo "$ac_try_echo"; } >&5
1538  (eval "$ac_compile") 2>conftest.err
1539  ac_status=$?
1540  if test -s conftest.err; then
1541    grep -v '^ *+' conftest.err >conftest.er1
1542    cat conftest.er1 >&5
1543    mv -f conftest.er1 conftest.err
1544  fi
1545  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1546  test $ac_status = 0; } && {
1547	 test -z "$ac_c_werror_flag" ||
1548	 test ! -s conftest.err
1549       } && test -s conftest.$ac_objext; then :
1550  ac_retval=0
1551else
1552  $as_echo "$as_me: failed program was:" >&5
1553sed 's/^/| /' conftest.$ac_ext >&5
1554
1555	ac_retval=1
1556fi
1557  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1558  as_fn_set_status $ac_retval
1559
1560} # ac_fn_c_try_compile
1561
1562# ac_fn_c_try_cpp LINENO
1563# ----------------------
1564# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1565ac_fn_c_try_cpp ()
1566{
1567  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568  if { { ac_try="$ac_cpp conftest.$ac_ext"
1569case "(($ac_try" in
1570  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571  *) ac_try_echo=$ac_try;;
1572esac
1573eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574$as_echo "$ac_try_echo"; } >&5
1575  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1576  ac_status=$?
1577  if test -s conftest.err; then
1578    grep -v '^ *+' conftest.err >conftest.er1
1579    cat conftest.er1 >&5
1580    mv -f conftest.er1 conftest.err
1581  fi
1582  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583  test $ac_status = 0; } > conftest.i && {
1584	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1585	 test ! -s conftest.err
1586       }; then :
1587  ac_retval=0
1588else
1589  $as_echo "$as_me: failed program was:" >&5
1590sed 's/^/| /' conftest.$ac_ext >&5
1591
1592    ac_retval=1
1593fi
1594  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595  as_fn_set_status $ac_retval
1596
1597} # ac_fn_c_try_cpp
1598
1599# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1600# -------------------------------------------------------
1601# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1602# the include files in INCLUDES and setting the cache variable VAR
1603# accordingly.
1604ac_fn_c_check_header_mongrel ()
1605{
1606  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607  if eval \${$3+:} false; then :
1608  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609$as_echo_n "checking for $2... " >&6; }
1610if eval \${$3+:} false; then :
1611  $as_echo_n "(cached) " >&6
1612fi
1613eval ac_res=\$$3
1614	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1615$as_echo "$ac_res" >&6; }
1616else
1617  # Is the header compilable?
1618{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1619$as_echo_n "checking $2 usability... " >&6; }
1620cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1621/* end confdefs.h.  */
1622$4
1623#include <$2>
1624_ACEOF
1625if ac_fn_c_try_compile "$LINENO"; then :
1626  ac_header_compiler=yes
1627else
1628  ac_header_compiler=no
1629fi
1630rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1631{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1632$as_echo "$ac_header_compiler" >&6; }
1633
1634# Is the header present?
1635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1636$as_echo_n "checking $2 presence... " >&6; }
1637cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638/* end confdefs.h.  */
1639#include <$2>
1640_ACEOF
1641if ac_fn_c_try_cpp "$LINENO"; then :
1642  ac_header_preproc=yes
1643else
1644  ac_header_preproc=no
1645fi
1646rm -f conftest.err conftest.i conftest.$ac_ext
1647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1648$as_echo "$ac_header_preproc" >&6; }
1649
1650# So?  What about this header?
1651case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1652  yes:no: )
1653    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1654$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1655    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1656$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1657    ;;
1658  no:yes:* )
1659    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1660$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1661    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1662$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1663    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1664$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1665    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1666$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1667    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1668$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1669( $as_echo "## ---------------------------------- ##
1670## Report this to christos@astron.com ##
1671## ---------------------------------- ##"
1672     ) | sed "s/^/$as_me: WARNING:     /" >&2
1673    ;;
1674esac
1675  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676$as_echo_n "checking for $2... " >&6; }
1677if eval \${$3+:} false; then :
1678  $as_echo_n "(cached) " >&6
1679else
1680  eval "$3=\$ac_header_compiler"
1681fi
1682eval ac_res=\$$3
1683	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684$as_echo "$ac_res" >&6; }
1685fi
1686  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1687
1688} # ac_fn_c_check_header_mongrel
1689
1690# ac_fn_c_try_run LINENO
1691# ----------------------
1692# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1693# that executables *can* be run.
1694ac_fn_c_try_run ()
1695{
1696  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697  if { { ac_try="$ac_link"
1698case "(($ac_try" in
1699  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700  *) ac_try_echo=$ac_try;;
1701esac
1702eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703$as_echo "$ac_try_echo"; } >&5
1704  (eval "$ac_link") 2>&5
1705  ac_status=$?
1706  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1708  { { case "(($ac_try" in
1709  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710  *) ac_try_echo=$ac_try;;
1711esac
1712eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713$as_echo "$ac_try_echo"; } >&5
1714  (eval "$ac_try") 2>&5
1715  ac_status=$?
1716  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717  test $ac_status = 0; }; }; then :
1718  ac_retval=0
1719else
1720  $as_echo "$as_me: program exited with status $ac_status" >&5
1721       $as_echo "$as_me: failed program was:" >&5
1722sed 's/^/| /' conftest.$ac_ext >&5
1723
1724       ac_retval=$ac_status
1725fi
1726  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1728  as_fn_set_status $ac_retval
1729
1730} # ac_fn_c_try_run
1731
1732# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1733# -------------------------------------------------------
1734# Tests whether HEADER exists and can be compiled using the include files in
1735# INCLUDES, setting the cache variable VAR accordingly.
1736ac_fn_c_check_header_compile ()
1737{
1738  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740$as_echo_n "checking for $2... " >&6; }
1741if eval \${$3+:} false; then :
1742  $as_echo_n "(cached) " >&6
1743else
1744  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745/* end confdefs.h.  */
1746$4
1747#include <$2>
1748_ACEOF
1749if ac_fn_c_try_compile "$LINENO"; then :
1750  eval "$3=yes"
1751else
1752  eval "$3=no"
1753fi
1754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1755fi
1756eval ac_res=\$$3
1757	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1758$as_echo "$ac_res" >&6; }
1759  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760
1761} # ac_fn_c_check_header_compile
1762
1763# ac_fn_c_try_link LINENO
1764# -----------------------
1765# Try to link conftest.$ac_ext, and return whether this succeeded.
1766ac_fn_c_try_link ()
1767{
1768  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769  rm -f conftest.$ac_objext conftest$ac_exeext
1770  if { { ac_try="$ac_link"
1771case "(($ac_try" in
1772  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773  *) ac_try_echo=$ac_try;;
1774esac
1775eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776$as_echo "$ac_try_echo"; } >&5
1777  (eval "$ac_link") 2>conftest.err
1778  ac_status=$?
1779  if test -s conftest.err; then
1780    grep -v '^ *+' conftest.err >conftest.er1
1781    cat conftest.er1 >&5
1782    mv -f conftest.er1 conftest.err
1783  fi
1784  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785  test $ac_status = 0; } && {
1786	 test -z "$ac_c_werror_flag" ||
1787	 test ! -s conftest.err
1788       } && test -s conftest$ac_exeext && {
1789	 test "$cross_compiling" = yes ||
1790	 test -x conftest$ac_exeext
1791       }; then :
1792  ac_retval=0
1793else
1794  $as_echo "$as_me: failed program was:" >&5
1795sed 's/^/| /' conftest.$ac_ext >&5
1796
1797	ac_retval=1
1798fi
1799  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1800  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1801  # interfere with the next link command; also delete a directory that is
1802  # left behind by Apple's compiler.  We do this before executing the actions.
1803  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1804  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1805  as_fn_set_status $ac_retval
1806
1807} # ac_fn_c_try_link
1808
1809# ac_fn_c_check_func LINENO FUNC VAR
1810# ----------------------------------
1811# Tests whether FUNC exists, setting the cache variable VAR accordingly
1812ac_fn_c_check_func ()
1813{
1814  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1816$as_echo_n "checking for $2... " >&6; }
1817if eval \${$3+:} false; then :
1818  $as_echo_n "(cached) " >&6
1819else
1820  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821/* end confdefs.h.  */
1822/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1823   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1824#define $2 innocuous_$2
1825
1826/* System header to define __stub macros and hopefully few prototypes,
1827    which can conflict with char $2 (); below.
1828    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1829    <limits.h> exists even on freestanding compilers.  */
1830
1831#ifdef __STDC__
1832# include <limits.h>
1833#else
1834# include <assert.h>
1835#endif
1836
1837#undef $2
1838
1839/* Override any GCC internal prototype to avoid an error.
1840   Use char because int might match the return type of a GCC
1841   builtin and then its argument prototype would still apply.  */
1842#ifdef __cplusplus
1843extern "C"
1844#endif
1845char $2 ();
1846/* The GNU C library defines this for functions which it implements
1847    to always fail with ENOSYS.  Some functions are actually named
1848    something starting with __ and the normal name is an alias.  */
1849#if defined __stub_$2 || defined __stub___$2
1850choke me
1851#endif
1852
1853int
1854main ()
1855{
1856return $2 ();
1857  ;
1858  return 0;
1859}
1860_ACEOF
1861if ac_fn_c_try_link "$LINENO"; then :
1862  eval "$3=yes"
1863else
1864  eval "$3=no"
1865fi
1866rm -f core conftest.err conftest.$ac_objext \
1867    conftest$ac_exeext conftest.$ac_ext
1868fi
1869eval ac_res=\$$3
1870	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871$as_echo "$ac_res" >&6; }
1872  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1873
1874} # ac_fn_c_check_func
1875
1876# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1877# -------------------------------------------
1878# Tests whether TYPE exists after having included INCLUDES, setting cache
1879# variable VAR accordingly.
1880ac_fn_c_check_type ()
1881{
1882  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1884$as_echo_n "checking for $2... " >&6; }
1885if eval \${$3+:} false; then :
1886  $as_echo_n "(cached) " >&6
1887else
1888  eval "$3=no"
1889  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1890/* end confdefs.h.  */
1891$4
1892int
1893main ()
1894{
1895if (sizeof ($2))
1896	 return 0;
1897  ;
1898  return 0;
1899}
1900_ACEOF
1901if ac_fn_c_try_compile "$LINENO"; then :
1902  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903/* end confdefs.h.  */
1904$4
1905int
1906main ()
1907{
1908if (sizeof (($2)))
1909	    return 0;
1910  ;
1911  return 0;
1912}
1913_ACEOF
1914if ac_fn_c_try_compile "$LINENO"; then :
1915
1916else
1917  eval "$3=yes"
1918fi
1919rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1920fi
1921rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1922fi
1923eval ac_res=\$$3
1924	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1925$as_echo "$ac_res" >&6; }
1926  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1927
1928} # ac_fn_c_check_type
1929
1930# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1931# ----------------------------------------------------
1932# Tries to find if the field MEMBER exists in type AGGR, after including
1933# INCLUDES, setting cache variable VAR accordingly.
1934ac_fn_c_check_member ()
1935{
1936  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1937  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1938$as_echo_n "checking for $2.$3... " >&6; }
1939if eval \${$4+:} false; then :
1940  $as_echo_n "(cached) " >&6
1941else
1942  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1943/* end confdefs.h.  */
1944$5
1945int
1946main ()
1947{
1948static $2 ac_aggr;
1949if (ac_aggr.$3)
1950return 0;
1951  ;
1952  return 0;
1953}
1954_ACEOF
1955if ac_fn_c_try_compile "$LINENO"; then :
1956  eval "$4=yes"
1957else
1958  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1959/* end confdefs.h.  */
1960$5
1961int
1962main ()
1963{
1964static $2 ac_aggr;
1965if (sizeof ac_aggr.$3)
1966return 0;
1967  ;
1968  return 0;
1969}
1970_ACEOF
1971if ac_fn_c_try_compile "$LINENO"; then :
1972  eval "$4=yes"
1973else
1974  eval "$4=no"
1975fi
1976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1977fi
1978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979fi
1980eval ac_res=\$$4
1981	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1982$as_echo "$ac_res" >&6; }
1983  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1984
1985} # ac_fn_c_check_member
1986
1987# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1988# ---------------------------------------------
1989# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1990# accordingly.
1991ac_fn_c_check_decl ()
1992{
1993  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1994  as_decl_name=`echo $2|sed 's/ *(.*//'`
1995  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1996  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1997$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1998if eval \${$3+:} false; then :
1999  $as_echo_n "(cached) " >&6
2000else
2001  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002/* end confdefs.h.  */
2003$4
2004int
2005main ()
2006{
2007#ifndef $as_decl_name
2008#ifdef __cplusplus
2009  (void) $as_decl_use;
2010#else
2011  (void) $as_decl_name;
2012#endif
2013#endif
2014
2015  ;
2016  return 0;
2017}
2018_ACEOF
2019if ac_fn_c_try_compile "$LINENO"; then :
2020  eval "$3=yes"
2021else
2022  eval "$3=no"
2023fi
2024rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2025fi
2026eval ac_res=\$$3
2027	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2028$as_echo "$ac_res" >&6; }
2029  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2030
2031} # ac_fn_c_check_decl
2032
2033# ac_fn_c_find_uintX_t LINENO BITS VAR
2034# ------------------------------------
2035# Finds an unsigned integer type with width BITS, setting cache variable VAR
2036# accordingly.
2037ac_fn_c_find_uintX_t ()
2038{
2039  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2040  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2041$as_echo_n "checking for uint$2_t... " >&6; }
2042if eval \${$3+:} false; then :
2043  $as_echo_n "(cached) " >&6
2044else
2045  eval "$3=no"
2046     # Order is important - never check a type that is potentially smaller
2047     # than half of the expected target width.
2048     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2049	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2050       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2051/* end confdefs.h.  */
2052$ac_includes_default
2053int
2054main ()
2055{
2056static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2057test_array [0] = 0;
2058return test_array [0];
2059
2060  ;
2061  return 0;
2062}
2063_ACEOF
2064if ac_fn_c_try_compile "$LINENO"; then :
2065  case $ac_type in #(
2066  uint$2_t) :
2067    eval "$3=yes" ;; #(
2068  *) :
2069    eval "$3=\$ac_type" ;;
2070esac
2071fi
2072rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2073       if eval test \"x\$"$3"\" = x"no"; then :
2074
2075else
2076  break
2077fi
2078     done
2079fi
2080eval ac_res=\$$3
2081	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2082$as_echo "$ac_res" >&6; }
2083  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2084
2085} # ac_fn_c_find_uintX_t
2086
2087# ac_fn_c_find_intX_t LINENO BITS VAR
2088# -----------------------------------
2089# Finds a signed integer type with width BITS, setting cache variable VAR
2090# accordingly.
2091ac_fn_c_find_intX_t ()
2092{
2093  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2094  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2095$as_echo_n "checking for int$2_t... " >&6; }
2096if eval \${$3+:} false; then :
2097  $as_echo_n "(cached) " >&6
2098else
2099  eval "$3=no"
2100     # Order is important - never check a type that is potentially smaller
2101     # than half of the expected target width.
2102     for ac_type in int$2_t 'int' 'long int' \
2103	 'long long int' 'short int' 'signed char'; do
2104       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2105/* end confdefs.h.  */
2106$ac_includes_default
2107	     enum { N = $2 / 2 - 1 };
2108int
2109main ()
2110{
2111static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2112test_array [0] = 0;
2113return test_array [0];
2114
2115  ;
2116  return 0;
2117}
2118_ACEOF
2119if ac_fn_c_try_compile "$LINENO"; then :
2120  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121/* end confdefs.h.  */
2122$ac_includes_default
2123	        enum { N = $2 / 2 - 1 };
2124int
2125main ()
2126{
2127static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2128		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2129test_array [0] = 0;
2130return test_array [0];
2131
2132  ;
2133  return 0;
2134}
2135_ACEOF
2136if ac_fn_c_try_compile "$LINENO"; then :
2137
2138else
2139  case $ac_type in #(
2140  int$2_t) :
2141    eval "$3=yes" ;; #(
2142  *) :
2143    eval "$3=\$ac_type" ;;
2144esac
2145fi
2146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147fi
2148rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2149       if eval test \"x\$"$3"\" = x"no"; then :
2150
2151else
2152  break
2153fi
2154     done
2155fi
2156eval ac_res=\$$3
2157	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158$as_echo "$ac_res" >&6; }
2159  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2160
2161} # ac_fn_c_find_intX_t
2162cat >config.log <<_ACEOF
2163This file contains any messages produced by compilers while
2164running configure, to aid debugging if configure makes a mistake.
2165
2166It was created by file $as_me 5.19, which was
2167generated by GNU Autoconf 2.69.  Invocation command line was
2168
2169  $ $0 $@
2170
2171_ACEOF
2172exec 5>>config.log
2173{
2174cat <<_ASUNAME
2175## --------- ##
2176## Platform. ##
2177## --------- ##
2178
2179hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183uname -v = `(uname -v) 2>/dev/null || echo unknown`
2184
2185/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2187
2188/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2189/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2190/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2192/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2193/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2194/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2195
2196_ASUNAME
2197
2198as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199for as_dir in $PATH
2200do
2201  IFS=$as_save_IFS
2202  test -z "$as_dir" && as_dir=.
2203    $as_echo "PATH: $as_dir"
2204  done
2205IFS=$as_save_IFS
2206
2207} >&5
2208
2209cat >&5 <<_ACEOF
2210
2211
2212## ----------- ##
2213## Core tests. ##
2214## ----------- ##
2215
2216_ACEOF
2217
2218
2219# Keep a trace of the command line.
2220# Strip out --no-create and --no-recursion so they do not pile up.
2221# Strip out --silent because we don't want to record it for future runs.
2222# Also quote any args containing shell meta-characters.
2223# Make two passes to allow for proper duplicate-argument suppression.
2224ac_configure_args=
2225ac_configure_args0=
2226ac_configure_args1=
2227ac_must_keep_next=false
2228for ac_pass in 1 2
2229do
2230  for ac_arg
2231  do
2232    case $ac_arg in
2233    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235    | -silent | --silent | --silen | --sile | --sil)
2236      continue ;;
2237    *\'*)
2238      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2239    esac
2240    case $ac_pass in
2241    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2242    2)
2243      as_fn_append ac_configure_args1 " '$ac_arg'"
2244      if test $ac_must_keep_next = true; then
2245	ac_must_keep_next=false # Got value, back to normal.
2246      else
2247	case $ac_arg in
2248	  *=* | --config-cache | -C | -disable-* | --disable-* \
2249	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251	  | -with-* | --with-* | -without-* | --without-* | --x)
2252	    case "$ac_configure_args0 " in
2253	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2254	    esac
2255	    ;;
2256	  -* ) ac_must_keep_next=true ;;
2257	esac
2258      fi
2259      as_fn_append ac_configure_args " '$ac_arg'"
2260      ;;
2261    esac
2262  done
2263done
2264{ ac_configure_args0=; unset ac_configure_args0;}
2265{ ac_configure_args1=; unset ac_configure_args1;}
2266
2267# When interrupted or exit'd, cleanup temporary files, and complete
2268# config.log.  We remove comments because anyway the quotes in there
2269# would cause problems or look ugly.
2270# WARNING: Use '\'' to represent an apostrophe within the trap.
2271# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272trap 'exit_status=$?
2273  # Save into config.log some information that might help in debugging.
2274  {
2275    echo
2276
2277    $as_echo "## ---------------- ##
2278## Cache variables. ##
2279## ---------------- ##"
2280    echo
2281    # The following way of writing the cache mishandles newlines in values,
2282(
2283  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2284    eval ac_val=\$$ac_var
2285    case $ac_val in #(
2286    *${as_nl}*)
2287      case $ac_var in #(
2288      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2289$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2290      esac
2291      case $ac_var in #(
2292      _ | IFS | as_nl) ;; #(
2293      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294      *) { eval $ac_var=; unset $ac_var;} ;;
2295      esac ;;
2296    esac
2297  done
2298  (set) 2>&1 |
2299    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2300    *${as_nl}ac_space=\ *)
2301      sed -n \
2302	"s/'\''/'\''\\\\'\'''\''/g;
2303	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2304      ;; #(
2305    *)
2306      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2307      ;;
2308    esac |
2309    sort
2310)
2311    echo
2312
2313    $as_echo "## ----------------- ##
2314## Output variables. ##
2315## ----------------- ##"
2316    echo
2317    for ac_var in $ac_subst_vars
2318    do
2319      eval ac_val=\$$ac_var
2320      case $ac_val in
2321      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2322      esac
2323      $as_echo "$ac_var='\''$ac_val'\''"
2324    done | sort
2325    echo
2326
2327    if test -n "$ac_subst_files"; then
2328      $as_echo "## ------------------- ##
2329## File substitutions. ##
2330## ------------------- ##"
2331      echo
2332      for ac_var in $ac_subst_files
2333      do
2334	eval ac_val=\$$ac_var
2335	case $ac_val in
2336	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337	esac
2338	$as_echo "$ac_var='\''$ac_val'\''"
2339      done | sort
2340      echo
2341    fi
2342
2343    if test -s confdefs.h; then
2344      $as_echo "## ----------- ##
2345## confdefs.h. ##
2346## ----------- ##"
2347      echo
2348      cat confdefs.h
2349      echo
2350    fi
2351    test "$ac_signal" != 0 &&
2352      $as_echo "$as_me: caught signal $ac_signal"
2353    $as_echo "$as_me: exit $exit_status"
2354  } >&5
2355  rm -f core *.core core.conftest.* &&
2356    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2357    exit $exit_status
2358' 0
2359for ac_signal in 1 2 13 15; do
2360  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2361done
2362ac_signal=0
2363
2364# confdefs.h avoids OS command line length limits that DEFS can exceed.
2365rm -f -r conftest* confdefs.h
2366
2367$as_echo "/* confdefs.h */" > confdefs.h
2368
2369# Predefined preprocessor variables.
2370
2371cat >>confdefs.h <<_ACEOF
2372#define PACKAGE_NAME "$PACKAGE_NAME"
2373_ACEOF
2374
2375cat >>confdefs.h <<_ACEOF
2376#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2377_ACEOF
2378
2379cat >>confdefs.h <<_ACEOF
2380#define PACKAGE_VERSION "$PACKAGE_VERSION"
2381_ACEOF
2382
2383cat >>confdefs.h <<_ACEOF
2384#define PACKAGE_STRING "$PACKAGE_STRING"
2385_ACEOF
2386
2387cat >>confdefs.h <<_ACEOF
2388#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2389_ACEOF
2390
2391cat >>confdefs.h <<_ACEOF
2392#define PACKAGE_URL "$PACKAGE_URL"
2393_ACEOF
2394
2395
2396# Let the site file select an alternate cache file if it wants to.
2397# Prefer an explicitly selected file to automatically selected ones.
2398ac_site_file1=NONE
2399ac_site_file2=NONE
2400if test -n "$CONFIG_SITE"; then
2401  # We do not want a PATH search for config.site.
2402  case $CONFIG_SITE in #((
2403    -*)  ac_site_file1=./$CONFIG_SITE;;
2404    */*) ac_site_file1=$CONFIG_SITE;;
2405    *)   ac_site_file1=./$CONFIG_SITE;;
2406  esac
2407elif test "x$prefix" != xNONE; then
2408  ac_site_file1=$prefix/share/config.site
2409  ac_site_file2=$prefix/etc/config.site
2410else
2411  ac_site_file1=$ac_default_prefix/share/config.site
2412  ac_site_file2=$ac_default_prefix/etc/config.site
2413fi
2414for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415do
2416  test "x$ac_site_file" = xNONE && continue
2417  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420    sed 's/^/| /' "$ac_site_file" >&5
2421    . "$ac_site_file" \
2422      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424as_fn_error $? "failed to load site script $ac_site_file
2425See \`config.log' for more details" "$LINENO" 5; }
2426  fi
2427done
2428
2429if test -r "$cache_file"; then
2430  # Some versions of bash will fail to source /dev/null (special files
2431  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2432  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434$as_echo "$as_me: loading cache $cache_file" >&6;}
2435    case $cache_file in
2436      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2437      *)                      . "./$cache_file";;
2438    esac
2439  fi
2440else
2441  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442$as_echo "$as_me: creating cache $cache_file" >&6;}
2443  >$cache_file
2444fi
2445
2446as_fn_append ac_header_list " stdlib.h"
2447as_fn_append ac_header_list " unistd.h"
2448as_fn_append ac_header_list " sys/param.h"
2449# Check that the precious variables saved in the cache have kept the same
2450# value.
2451ac_cache_corrupted=false
2452for ac_var in $ac_precious_vars; do
2453  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2454  eval ac_new_set=\$ac_env_${ac_var}_set
2455  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2456  eval ac_new_val=\$ac_env_${ac_var}_value
2457  case $ac_old_set,$ac_new_set in
2458    set,)
2459      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2460$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2461      ac_cache_corrupted=: ;;
2462    ,set)
2463      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2464$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2465      ac_cache_corrupted=: ;;
2466    ,);;
2467    *)
2468      if test "x$ac_old_val" != "x$ac_new_val"; then
2469	# differences in whitespace do not lead to failure.
2470	ac_old_val_w=`echo x $ac_old_val`
2471	ac_new_val_w=`echo x $ac_new_val`
2472	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2473	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2474$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2475	  ac_cache_corrupted=:
2476	else
2477	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2478$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2479	  eval $ac_var=\$ac_old_val
2480	fi
2481	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2482$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2483	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2484$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2485      fi;;
2486  esac
2487  # Pass precious variables to config.status.
2488  if test "$ac_new_set" = set; then
2489    case $ac_new_val in
2490    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2491    *) ac_arg=$ac_var=$ac_new_val ;;
2492    esac
2493    case " $ac_configure_args " in
2494      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2495      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2496    esac
2497  fi
2498done
2499if $ac_cache_corrupted; then
2500  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2501$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2502  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2503$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2504  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2505fi
2506## -------------------- ##
2507## Main body of script. ##
2508## -------------------- ##
2509
2510ac_ext=c
2511ac_cpp='$CPP $CPPFLAGS'
2512ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2513ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2514ac_compiler_gnu=$ac_cv_c_compiler_gnu
2515
2516
2517am__api_version='1.14'
2518
2519ac_aux_dir=
2520for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2521  if test -f "$ac_dir/install-sh"; then
2522    ac_aux_dir=$ac_dir
2523    ac_install_sh="$ac_aux_dir/install-sh -c"
2524    break
2525  elif test -f "$ac_dir/install.sh"; then
2526    ac_aux_dir=$ac_dir
2527    ac_install_sh="$ac_aux_dir/install.sh -c"
2528    break
2529  elif test -f "$ac_dir/shtool"; then
2530    ac_aux_dir=$ac_dir
2531    ac_install_sh="$ac_aux_dir/shtool install -c"
2532    break
2533  fi
2534done
2535if test -z "$ac_aux_dir"; then
2536  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2537fi
2538
2539# These three variables are undocumented and unsupported,
2540# and are intended to be withdrawn in a future Autoconf release.
2541# They can cause serious problems if a builder's source tree is in a directory
2542# whose full name contains unusual characters.
2543ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2544ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2545ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2546
2547
2548# Find a good install program.  We prefer a C program (faster),
2549# so one script is as good as another.  But avoid the broken or
2550# incompatible versions:
2551# SysV /etc/install, /usr/sbin/install
2552# SunOS /usr/etc/install
2553# IRIX /sbin/install
2554# AIX /bin/install
2555# AmigaOS /C/install, which installs bootblocks on floppy discs
2556# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2557# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2558# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2559# OS/2's system install, which has a completely different semantic
2560# ./install, which can be erroneously created by make from ./install.sh.
2561# Reject install programs that cannot install multiple files.
2562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2563$as_echo_n "checking for a BSD-compatible install... " >&6; }
2564if test -z "$INSTALL"; then
2565if ${ac_cv_path_install+:} false; then :
2566  $as_echo_n "(cached) " >&6
2567else
2568  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2569for as_dir in $PATH
2570do
2571  IFS=$as_save_IFS
2572  test -z "$as_dir" && as_dir=.
2573    # Account for people who put trailing slashes in PATH elements.
2574case $as_dir/ in #((
2575  ./ | .// | /[cC]/* | \
2576  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2577  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2578  /usr/ucb/* ) ;;
2579  *)
2580    # OSF1 and SCO ODT 3.0 have their own names for install.
2581    # Don't use installbsd from OSF since it installs stuff as root
2582    # by default.
2583    for ac_prog in ginstall scoinst install; do
2584      for ac_exec_ext in '' $ac_executable_extensions; do
2585	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2586	  if test $ac_prog = install &&
2587	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2588	    # AIX install.  It has an incompatible calling convention.
2589	    :
2590	  elif test $ac_prog = install &&
2591	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2592	    # program-specific install script used by HP pwplus--don't use.
2593	    :
2594	  else
2595	    rm -rf conftest.one conftest.two conftest.dir
2596	    echo one > conftest.one
2597	    echo two > conftest.two
2598	    mkdir conftest.dir
2599	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2600	      test -s conftest.one && test -s conftest.two &&
2601	      test -s conftest.dir/conftest.one &&
2602	      test -s conftest.dir/conftest.two
2603	    then
2604	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2605	      break 3
2606	    fi
2607	  fi
2608	fi
2609      done
2610    done
2611    ;;
2612esac
2613
2614  done
2615IFS=$as_save_IFS
2616
2617rm -rf conftest.one conftest.two conftest.dir
2618
2619fi
2620  if test "${ac_cv_path_install+set}" = set; then
2621    INSTALL=$ac_cv_path_install
2622  else
2623    # As a last resort, use the slow shell script.  Don't cache a
2624    # value for INSTALL within a source directory, because that will
2625    # break other packages using the cache if that directory is
2626    # removed, or if the value is a relative name.
2627    INSTALL=$ac_install_sh
2628  fi
2629fi
2630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2631$as_echo "$INSTALL" >&6; }
2632
2633# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2634# It thinks the first close brace ends the variable substitution.
2635test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2636
2637test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2638
2639test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2640
2641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2642$as_echo_n "checking whether build environment is sane... " >&6; }
2643# Reject unsafe characters in $srcdir or the absolute working directory
2644# name.  Accept space and tab only in the latter.
2645am_lf='
2646'
2647case `pwd` in
2648  *[\\\"\#\$\&\'\`$am_lf]*)
2649    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2650esac
2651case $srcdir in
2652  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
2653    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2654esac
2655
2656# Do 'set' in a subshell so we don't clobber the current shell's
2657# arguments.  Must try -L first in case configure is actually a
2658# symlink; some systems play weird games with the mod time of symlinks
2659# (eg FreeBSD returns the mod time of the symlink's containing
2660# directory).
2661if (
2662   am_has_slept=no
2663   for am_try in 1 2; do
2664     echo "timestamp, slept: $am_has_slept" > conftest.file
2665     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2666     if test "$*" = "X"; then
2667	# -L didn't work.
2668	set X `ls -t "$srcdir/configure" conftest.file`
2669     fi
2670     if test "$*" != "X $srcdir/configure conftest.file" \
2671	&& test "$*" != "X conftest.file $srcdir/configure"; then
2672
2673	# If neither matched, then we have a broken ls.  This can happen
2674	# if, for instance, CONFIG_SHELL is bash and it inherits a
2675	# broken ls alias from the environment.  This has actually
2676	# happened.  Such a system could not be considered "sane".
2677	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2678  alias in your environment" "$LINENO" 5
2679     fi
2680     if test "$2" = conftest.file || test $am_try -eq 2; then
2681       break
2682     fi
2683     # Just in case.
2684     sleep 1
2685     am_has_slept=yes
2686   done
2687   test "$2" = conftest.file
2688   )
2689then
2690   # Ok.
2691   :
2692else
2693   as_fn_error $? "newly created file is older than distributed files!
2694Check your system clock" "$LINENO" 5
2695fi
2696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2697$as_echo "yes" >&6; }
2698# If we didn't sleep, we still need to ensure time stamps of config.status and
2699# generated files are strictly newer.
2700am_sleep_pid=
2701if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2702  ( sleep 1 ) &
2703  am_sleep_pid=$!
2704fi
2705
2706rm -f conftest.file
2707
2708test "$program_prefix" != NONE &&
2709  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2710# Use a double $ so make ignores it.
2711test "$program_suffix" != NONE &&
2712  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2713# Double any \ or $.
2714# By default was `s,x,x', remove it if useless.
2715ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2716program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2717
2718# expand $ac_aux_dir to an absolute path
2719am_aux_dir=`cd $ac_aux_dir && pwd`
2720
2721if test x"${MISSING+set}" != xset; then
2722  case $am_aux_dir in
2723  *\ * | *\	*)
2724    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2725  *)
2726    MISSING="\${SHELL} $am_aux_dir/missing" ;;
2727  esac
2728fi
2729# Use eval to expand $SHELL
2730if eval "$MISSING --is-lightweight"; then
2731  am_missing_run="$MISSING "
2732else
2733  am_missing_run=
2734  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2735$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2736fi
2737
2738if test x"${install_sh}" != xset; then
2739  case $am_aux_dir in
2740  *\ * | *\	*)
2741    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2742  *)
2743    install_sh="\${SHELL} $am_aux_dir/install-sh"
2744  esac
2745fi
2746
2747# Installed binaries are usually stripped using 'strip' when the user
2748# run "make install-strip".  However 'strip' might not be the right
2749# tool to use in cross-compilation environments, therefore Automake
2750# will honor the 'STRIP' environment variable to overrule this program.
2751if test "$cross_compiling" != no; then
2752  if test -n "$ac_tool_prefix"; then
2753  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2754set dummy ${ac_tool_prefix}strip; ac_word=$2
2755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2756$as_echo_n "checking for $ac_word... " >&6; }
2757if ${ac_cv_prog_STRIP+:} false; then :
2758  $as_echo_n "(cached) " >&6
2759else
2760  if test -n "$STRIP"; then
2761  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2762else
2763as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2764for as_dir in $PATH
2765do
2766  IFS=$as_save_IFS
2767  test -z "$as_dir" && as_dir=.
2768    for ac_exec_ext in '' $ac_executable_extensions; do
2769  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2770    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2771    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2772    break 2
2773  fi
2774done
2775  done
2776IFS=$as_save_IFS
2777
2778fi
2779fi
2780STRIP=$ac_cv_prog_STRIP
2781if test -n "$STRIP"; then
2782  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2783$as_echo "$STRIP" >&6; }
2784else
2785  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786$as_echo "no" >&6; }
2787fi
2788
2789
2790fi
2791if test -z "$ac_cv_prog_STRIP"; then
2792  ac_ct_STRIP=$STRIP
2793  # Extract the first word of "strip", so it can be a program name with args.
2794set dummy strip; ac_word=$2
2795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2796$as_echo_n "checking for $ac_word... " >&6; }
2797if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2798  $as_echo_n "(cached) " >&6
2799else
2800  if test -n "$ac_ct_STRIP"; then
2801  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2802else
2803as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2804for as_dir in $PATH
2805do
2806  IFS=$as_save_IFS
2807  test -z "$as_dir" && as_dir=.
2808    for ac_exec_ext in '' $ac_executable_extensions; do
2809  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2810    ac_cv_prog_ac_ct_STRIP="strip"
2811    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2812    break 2
2813  fi
2814done
2815  done
2816IFS=$as_save_IFS
2817
2818fi
2819fi
2820ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2821if test -n "$ac_ct_STRIP"; then
2822  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2823$as_echo "$ac_ct_STRIP" >&6; }
2824else
2825  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2826$as_echo "no" >&6; }
2827fi
2828
2829  if test "x$ac_ct_STRIP" = x; then
2830    STRIP=":"
2831  else
2832    case $cross_compiling:$ac_tool_warned in
2833yes:)
2834{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2835$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2836ac_tool_warned=yes ;;
2837esac
2838    STRIP=$ac_ct_STRIP
2839  fi
2840else
2841  STRIP="$ac_cv_prog_STRIP"
2842fi
2843
2844fi
2845INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2846
2847{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2848$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2849if test -z "$MKDIR_P"; then
2850  if ${ac_cv_path_mkdir+:} false; then :
2851  $as_echo_n "(cached) " >&6
2852else
2853  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2855do
2856  IFS=$as_save_IFS
2857  test -z "$as_dir" && as_dir=.
2858    for ac_prog in mkdir gmkdir; do
2859	 for ac_exec_ext in '' $ac_executable_extensions; do
2860	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2861	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2862	     'mkdir (GNU coreutils) '* | \
2863	     'mkdir (coreutils) '* | \
2864	     'mkdir (fileutils) '4.1*)
2865	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2866	       break 3;;
2867	   esac
2868	 done
2869       done
2870  done
2871IFS=$as_save_IFS
2872
2873fi
2874
2875  test -d ./--version && rmdir ./--version
2876  if test "${ac_cv_path_mkdir+set}" = set; then
2877    MKDIR_P="$ac_cv_path_mkdir -p"
2878  else
2879    # As a last resort, use the slow shell script.  Don't cache a
2880    # value for MKDIR_P within a source directory, because that will
2881    # break other packages using the cache if that directory is
2882    # removed, or if the value is a relative name.
2883    MKDIR_P="$ac_install_sh -d"
2884  fi
2885fi
2886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2887$as_echo "$MKDIR_P" >&6; }
2888
2889for ac_prog in gawk mawk nawk awk
2890do
2891  # Extract the first word of "$ac_prog", so it can be a program name with args.
2892set dummy $ac_prog; ac_word=$2
2893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2894$as_echo_n "checking for $ac_word... " >&6; }
2895if ${ac_cv_prog_AWK+:} false; then :
2896  $as_echo_n "(cached) " >&6
2897else
2898  if test -n "$AWK"; then
2899  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2900else
2901as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2902for as_dir in $PATH
2903do
2904  IFS=$as_save_IFS
2905  test -z "$as_dir" && as_dir=.
2906    for ac_exec_ext in '' $ac_executable_extensions; do
2907  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2908    ac_cv_prog_AWK="$ac_prog"
2909    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2910    break 2
2911  fi
2912done
2913  done
2914IFS=$as_save_IFS
2915
2916fi
2917fi
2918AWK=$ac_cv_prog_AWK
2919if test -n "$AWK"; then
2920  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2921$as_echo "$AWK" >&6; }
2922else
2923  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2924$as_echo "no" >&6; }
2925fi
2926
2927
2928  test -n "$AWK" && break
2929done
2930
2931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2932$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2933set x ${MAKE-make}
2934ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2935if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2936  $as_echo_n "(cached) " >&6
2937else
2938  cat >conftest.make <<\_ACEOF
2939SHELL = /bin/sh
2940all:
2941	@echo '@@@%%%=$(MAKE)=@@@%%%'
2942_ACEOF
2943# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2944case `${MAKE-make} -f conftest.make 2>/dev/null` in
2945  *@@@%%%=?*=@@@%%%*)
2946    eval ac_cv_prog_make_${ac_make}_set=yes;;
2947  *)
2948    eval ac_cv_prog_make_${ac_make}_set=no;;
2949esac
2950rm -f conftest.make
2951fi
2952if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2953  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2954$as_echo "yes" >&6; }
2955  SET_MAKE=
2956else
2957  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2958$as_echo "no" >&6; }
2959  SET_MAKE="MAKE=${MAKE-make}"
2960fi
2961
2962rm -rf .tst 2>/dev/null
2963mkdir .tst 2>/dev/null
2964if test -d .tst; then
2965  am__leading_dot=.
2966else
2967  am__leading_dot=_
2968fi
2969rmdir .tst 2>/dev/null
2970
2971# Check whether --enable-silent-rules was given.
2972if test "${enable_silent_rules+set}" = set; then :
2973  enableval=$enable_silent_rules;
2974fi
2975
2976case $enable_silent_rules in # (((
2977  yes) AM_DEFAULT_VERBOSITY=0;;
2978   no) AM_DEFAULT_VERBOSITY=1;;
2979    *) AM_DEFAULT_VERBOSITY=1;;
2980esac
2981am_make=${MAKE-make}
2982{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2983$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2984if ${am_cv_make_support_nested_variables+:} false; then :
2985  $as_echo_n "(cached) " >&6
2986else
2987  if $as_echo 'TRUE=$(BAR$(V))
2988BAR0=false
2989BAR1=true
2990V=1
2991am__doit:
2992	@$(TRUE)
2993.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2994  am_cv_make_support_nested_variables=yes
2995else
2996  am_cv_make_support_nested_variables=no
2997fi
2998fi
2999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3000$as_echo "$am_cv_make_support_nested_variables" >&6; }
3001if test $am_cv_make_support_nested_variables = yes; then
3002    AM_V='$(V)'
3003  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3004else
3005  AM_V=$AM_DEFAULT_VERBOSITY
3006  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3007fi
3008AM_BACKSLASH='\'
3009
3010if test "`cd $srcdir && pwd`" != "`pwd`"; then
3011  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3012  # is not polluted with repeated "-I."
3013  am__isrc=' -I$(srcdir)'
3014  # test to see if srcdir already configured
3015  if test -f $srcdir/config.status; then
3016    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3017  fi
3018fi
3019
3020# test whether we have cygpath
3021if test -z "$CYGPATH_W"; then
3022  if (cygpath --version) >/dev/null 2>/dev/null; then
3023    CYGPATH_W='cygpath -w'
3024  else
3025    CYGPATH_W=echo
3026  fi
3027fi
3028
3029
3030# Define the identity of the package.
3031 PACKAGE='file'
3032 VERSION='5.19'
3033
3034
3035cat >>confdefs.h <<_ACEOF
3036#define PACKAGE "$PACKAGE"
3037_ACEOF
3038
3039
3040cat >>confdefs.h <<_ACEOF
3041#define VERSION "$VERSION"
3042_ACEOF
3043
3044# Some tools Automake needs.
3045
3046ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3047
3048
3049AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3050
3051
3052AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3053
3054
3055AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3056
3057
3058MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3059
3060# For better backward compatibility.  To be removed once Automake 1.9.x
3061# dies out for good.  For more background, see:
3062# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3063# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3064mkdir_p='$(MKDIR_P)'
3065
3066# We need awk for the "check" target.  The system "awk" is bad on
3067# some platforms.
3068# Always define AMTAR for backward compatibility.  Yes, it's still used
3069# in the wild :-(  We should find a proper way to deprecate it ...
3070AMTAR='$${TAR-tar}'
3071
3072
3073# We'll loop over all known methods to create a tar archive until one works.
3074_am_tools='gnutar  pax cpio none'
3075
3076am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3077
3078
3079
3080
3081
3082
3083# POSIX will say in a future version that running "rm -f" with no argument
3084# is OK; and we want to be able to make that assumption in our Makefile
3085# recipes.  So use an aggressive probe to check that the usage we want is
3086# actually supported "in the wild" to an acceptable degree.
3087# See automake bug#10828.
3088# To make any issue more visible, cause the running configure to be aborted
3089# by default if the 'rm' program in use doesn't match our expectations; the
3090# user can still override this though.
3091if rm -f && rm -fr && rm -rf; then : OK; else
3092  cat >&2 <<'END'
3093Oops!
3094
3095Your 'rm' program seems unable to run without file operands specified
3096on the command line, even when the '-f' option is present.  This is contrary
3097to the behaviour of most rm programs out there, and not conforming with
3098the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3099
3100Please tell bug-automake@gnu.org about your system, including the value
3101of your $PATH and any error possibly output before this message.  This
3102can help us improve future automake versions.
3103
3104END
3105  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3106    echo 'Configuration will proceed anyway, since you have set the' >&2
3107    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3108    echo >&2
3109  else
3110    cat >&2 <<'END'
3111Aborting the configuration process, to ensure you take notice of the issue.
3112
3113You can download and install GNU coreutils to get an 'rm' implementation
3114that behaves properly: <http://www.gnu.org/software/coreutils/>.
3115
3116If you want to complete the configuration process using your problematic
3117'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3118to "yes", and re-run configure.
3119
3120END
3121    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3122  fi
3123fi
3124# Check whether --enable-silent-rules was given.
3125if test "${enable_silent_rules+set}" = set; then :
3126  enableval=$enable_silent_rules;
3127fi
3128
3129case $enable_silent_rules in # (((
3130  yes) AM_DEFAULT_VERBOSITY=0;;
3131   no) AM_DEFAULT_VERBOSITY=1;;
3132    *) AM_DEFAULT_VERBOSITY=0;;
3133esac
3134am_make=${MAKE-make}
3135{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3136$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3137if ${am_cv_make_support_nested_variables+:} false; then :
3138  $as_echo_n "(cached) " >&6
3139else
3140  if $as_echo 'TRUE=$(BAR$(V))
3141BAR0=false
3142BAR1=true
3143V=1
3144am__doit:
3145	@$(TRUE)
3146.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3147  am_cv_make_support_nested_variables=yes
3148else
3149  am_cv_make_support_nested_variables=no
3150fi
3151fi
3152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3153$as_echo "$am_cv_make_support_nested_variables" >&6; }
3154if test $am_cv_make_support_nested_variables = yes; then
3155    AM_V='$(V)'
3156  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3157else
3158  AM_V=$AM_DEFAULT_VERBOSITY
3159  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3160fi
3161AM_BACKSLASH='\'
3162
3163
3164ac_config_headers="$ac_config_headers config.h"
3165
3166
3167
3168{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5
3169$as_echo_n "checking for builtin ELF support... " >&6; }
3170# Check whether --enable-elf was given.
3171if test "${enable_elf+set}" = set; then :
3172  enableval=$enable_elf; if test "${enableval}" = yes; then
3173  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3174$as_echo "yes" >&6; }
3175
3176$as_echo "#define BUILTIN_ELF 1" >>confdefs.h
3177
3178else
3179  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180$as_echo "no" >&6; }
3181fi
3182else
3183
3184  # enable by default
3185  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3186$as_echo "yes" >&6; }
3187
3188$as_echo "#define BUILTIN_ELF 1" >>confdefs.h
3189
3190
3191fi
3192
3193
3194{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF core file support" >&5
3195$as_echo_n "checking for ELF core file support... " >&6; }
3196# Check whether --enable-elf-core was given.
3197if test "${enable_elf_core+set}" = set; then :
3198  enableval=$enable_elf_core; if test "${enableval}" = yes; then
3199  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3200$as_echo "yes" >&6; }
3201
3202$as_echo "#define ELFCORE 1" >>confdefs.h
3203
3204else
3205  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3206$as_echo "no" >&6; }
3207fi
3208else
3209
3210  # enable by default
3211  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3212$as_echo "yes" >&6; }
3213
3214$as_echo "#define ELFCORE 1" >>confdefs.h
3215
3216
3217fi
3218
3219
3220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for file formats in man section 5" >&5
3221$as_echo_n "checking for file formats in man section 5... " >&6; }
3222# Check whether --enable-fsect-man5 was given.
3223if test "${enable_fsect_man5+set}" = set; then :
3224  enableval=$enable_fsect_man5; if test "${enableval}" = yes; then
3225  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3226$as_echo "yes" >&6; }
3227  fsect=5
3228else
3229  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3230$as_echo "no" >&6; }
3231  fsect=4
3232fi
3233else
3234
3235  # disable by default
3236  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3237$as_echo "no" >&6; }
3238  fsect=4
3239
3240fi
3241
3242
3243# Make sure we can run config.sub.
3244$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3245  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3246
3247{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3248$as_echo_n "checking build system type... " >&6; }
3249if ${ac_cv_build+:} false; then :
3250  $as_echo_n "(cached) " >&6
3251else
3252  ac_build_alias=$build_alias
3253test "x$ac_build_alias" = x &&
3254  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3255test "x$ac_build_alias" = x &&
3256  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3257ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3258  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3259
3260fi
3261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3262$as_echo "$ac_cv_build" >&6; }
3263case $ac_cv_build in
3264*-*-*) ;;
3265*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3266esac
3267build=$ac_cv_build
3268ac_save_IFS=$IFS; IFS='-'
3269set x $ac_cv_build
3270shift
3271build_cpu=$1
3272build_vendor=$2
3273shift; shift
3274# Remember, the first character of IFS is used to create $*,
3275# except with old shells:
3276build_os=$*
3277IFS=$ac_save_IFS
3278case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3279
3280
3281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3282$as_echo_n "checking host system type... " >&6; }
3283if ${ac_cv_host+:} false; then :
3284  $as_echo_n "(cached) " >&6
3285else
3286  if test "x$host_alias" = x; then
3287  ac_cv_host=$ac_cv_build
3288else
3289  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3290    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3291fi
3292
3293fi
3294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3295$as_echo "$ac_cv_host" >&6; }
3296case $ac_cv_host in
3297*-*-*) ;;
3298*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3299esac
3300host=$ac_cv_host
3301ac_save_IFS=$IFS; IFS='-'
3302set x $ac_cv_host
3303shift
3304host_cpu=$1
3305host_vendor=$2
3306shift; shift
3307# Remember, the first character of IFS is used to create $*,
3308# except with old shells:
3309host_os=$*
3310IFS=$ac_save_IFS
3311case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3312
3313
3314case "$host_os" in
3315   mingw32*)
3316      MINGW=1
3317      ;;
3318   *)
3319      MINGW=0
3320      ;;
3321esac
3322
3323 if test "$MINGW" = 1; then
3324  MINGW_TRUE=
3325  MINGW_FALSE='#'
3326else
3327  MINGW_TRUE='#'
3328  MINGW_FALSE=
3329fi
3330
3331
3332pkgdatadir='$(datadir)/misc'
3333
3334
3335 if test x$fsect = x5; then
3336  FSECT5_TRUE=
3337  FSECT5_FALSE='#'
3338else
3339  FSECT5_TRUE='#'
3340  FSECT5_FALSE=
3341fi
3342
3343
3344
3345
3346DEPDIR="${am__leading_dot}deps"
3347
3348ac_config_commands="$ac_config_commands depfiles"
3349
3350
3351am_make=${MAKE-make}
3352cat > confinc << 'END'
3353am__doit:
3354	@echo this is the am__doit target
3355.PHONY: am__doit
3356END
3357# If we don't find an include directive, just comment out the code.
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3359$as_echo_n "checking for style of include used by $am_make... " >&6; }
3360am__include="#"
3361am__quote=
3362_am_result=none
3363# First try GNU make style include.
3364echo "include confinc" > confmf
3365# Ignore all kinds of additional output from 'make'.
3366case `$am_make -s -f confmf 2> /dev/null` in #(
3367*the\ am__doit\ target*)
3368  am__include=include
3369  am__quote=
3370  _am_result=GNU
3371  ;;
3372esac
3373# Now try BSD make style include.
3374if test "$am__include" = "#"; then
3375   echo '.include "confinc"' > confmf
3376   case `$am_make -s -f confmf 2> /dev/null` in #(
3377   *the\ am__doit\ target*)
3378     am__include=.include
3379     am__quote="\""
3380     _am_result=BSD
3381     ;;
3382   esac
3383fi
3384
3385
3386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3387$as_echo "$_am_result" >&6; }
3388rm -f confinc confmf
3389
3390# Check whether --enable-dependency-tracking was given.
3391if test "${enable_dependency_tracking+set}" = set; then :
3392  enableval=$enable_dependency_tracking;
3393fi
3394
3395if test "x$enable_dependency_tracking" != xno; then
3396  am_depcomp="$ac_aux_dir/depcomp"
3397  AMDEPBACKSLASH='\'
3398  am__nodep='_no'
3399fi
3400 if test "x$enable_dependency_tracking" != xno; then
3401  AMDEP_TRUE=
3402  AMDEP_FALSE='#'
3403else
3404  AMDEP_TRUE='#'
3405  AMDEP_FALSE=
3406fi
3407
3408
3409ac_ext=c
3410ac_cpp='$CPP $CPPFLAGS'
3411ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3412ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3413ac_compiler_gnu=$ac_cv_c_compiler_gnu
3414if test -n "$ac_tool_prefix"; then
3415  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3416set dummy ${ac_tool_prefix}gcc; ac_word=$2
3417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3418$as_echo_n "checking for $ac_word... " >&6; }
3419if ${ac_cv_prog_CC+:} false; then :
3420  $as_echo_n "(cached) " >&6
3421else
3422  if test -n "$CC"; then
3423  ac_cv_prog_CC="$CC" # Let the user override the test.
3424else
3425as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3426for as_dir in $PATH
3427do
3428  IFS=$as_save_IFS
3429  test -z "$as_dir" && as_dir=.
3430    for ac_exec_ext in '' $ac_executable_extensions; do
3431  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3432    ac_cv_prog_CC="${ac_tool_prefix}gcc"
3433    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3434    break 2
3435  fi
3436done
3437  done
3438IFS=$as_save_IFS
3439
3440fi
3441fi
3442CC=$ac_cv_prog_CC
3443if test -n "$CC"; then
3444  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3445$as_echo "$CC" >&6; }
3446else
3447  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3448$as_echo "no" >&6; }
3449fi
3450
3451
3452fi
3453if test -z "$ac_cv_prog_CC"; then
3454  ac_ct_CC=$CC
3455  # Extract the first word of "gcc", so it can be a program name with args.
3456set dummy gcc; ac_word=$2
3457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3458$as_echo_n "checking for $ac_word... " >&6; }
3459if ${ac_cv_prog_ac_ct_CC+:} false; then :
3460  $as_echo_n "(cached) " >&6
3461else
3462  if test -n "$ac_ct_CC"; then
3463  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3464else
3465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3466for as_dir in $PATH
3467do
3468  IFS=$as_save_IFS
3469  test -z "$as_dir" && as_dir=.
3470    for ac_exec_ext in '' $ac_executable_extensions; do
3471  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3472    ac_cv_prog_ac_ct_CC="gcc"
3473    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3474    break 2
3475  fi
3476done
3477  done
3478IFS=$as_save_IFS
3479
3480fi
3481fi
3482ac_ct_CC=$ac_cv_prog_ac_ct_CC
3483if test -n "$ac_ct_CC"; then
3484  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3485$as_echo "$ac_ct_CC" >&6; }
3486else
3487  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3488$as_echo "no" >&6; }
3489fi
3490
3491  if test "x$ac_ct_CC" = x; then
3492    CC=""
3493  else
3494    case $cross_compiling:$ac_tool_warned in
3495yes:)
3496{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3497$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3498ac_tool_warned=yes ;;
3499esac
3500    CC=$ac_ct_CC
3501  fi
3502else
3503  CC="$ac_cv_prog_CC"
3504fi
3505
3506if test -z "$CC"; then
3507          if test -n "$ac_tool_prefix"; then
3508    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3509set dummy ${ac_tool_prefix}cc; ac_word=$2
3510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3511$as_echo_n "checking for $ac_word... " >&6; }
3512if ${ac_cv_prog_CC+:} false; then :
3513  $as_echo_n "(cached) " >&6
3514else
3515  if test -n "$CC"; then
3516  ac_cv_prog_CC="$CC" # Let the user override the test.
3517else
3518as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519for as_dir in $PATH
3520do
3521  IFS=$as_save_IFS
3522  test -z "$as_dir" && as_dir=.
3523    for ac_exec_ext in '' $ac_executable_extensions; do
3524  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3525    ac_cv_prog_CC="${ac_tool_prefix}cc"
3526    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3527    break 2
3528  fi
3529done
3530  done
3531IFS=$as_save_IFS
3532
3533fi
3534fi
3535CC=$ac_cv_prog_CC
3536if test -n "$CC"; then
3537  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3538$as_echo "$CC" >&6; }
3539else
3540  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3541$as_echo "no" >&6; }
3542fi
3543
3544
3545  fi
3546fi
3547if test -z "$CC"; then
3548  # Extract the first word of "cc", so it can be a program name with args.
3549set dummy cc; ac_word=$2
3550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3551$as_echo_n "checking for $ac_word... " >&6; }
3552if ${ac_cv_prog_CC+:} false; then :
3553  $as_echo_n "(cached) " >&6
3554else
3555  if test -n "$CC"; then
3556  ac_cv_prog_CC="$CC" # Let the user override the test.
3557else
3558  ac_prog_rejected=no
3559as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3560for as_dir in $PATH
3561do
3562  IFS=$as_save_IFS
3563  test -z "$as_dir" && as_dir=.
3564    for ac_exec_ext in '' $ac_executable_extensions; do
3565  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3566    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3567       ac_prog_rejected=yes
3568       continue
3569     fi
3570    ac_cv_prog_CC="cc"
3571    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3572    break 2
3573  fi
3574done
3575  done
3576IFS=$as_save_IFS
3577
3578if test $ac_prog_rejected = yes; then
3579  # We found a bogon in the path, so make sure we never use it.
3580  set dummy $ac_cv_prog_CC
3581  shift
3582  if test $# != 0; then
3583    # We chose a different compiler from the bogus one.
3584    # However, it has the same basename, so the bogon will be chosen
3585    # first if we set CC to just the basename; use the full file name.
3586    shift
3587    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3588  fi
3589fi
3590fi
3591fi
3592CC=$ac_cv_prog_CC
3593if test -n "$CC"; then
3594  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3595$as_echo "$CC" >&6; }
3596else
3597  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3598$as_echo "no" >&6; }
3599fi
3600
3601
3602fi
3603if test -z "$CC"; then
3604  if test -n "$ac_tool_prefix"; then
3605  for ac_prog in cl.exe
3606  do
3607    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3608set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3610$as_echo_n "checking for $ac_word... " >&6; }
3611if ${ac_cv_prog_CC+:} false; then :
3612  $as_echo_n "(cached) " >&6
3613else
3614  if test -n "$CC"; then
3615  ac_cv_prog_CC="$CC" # Let the user override the test.
3616else
3617as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3618for as_dir in $PATH
3619do
3620  IFS=$as_save_IFS
3621  test -z "$as_dir" && as_dir=.
3622    for ac_exec_ext in '' $ac_executable_extensions; do
3623  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3624    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3625    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3626    break 2
3627  fi
3628done
3629  done
3630IFS=$as_save_IFS
3631
3632fi
3633fi
3634CC=$ac_cv_prog_CC
3635if test -n "$CC"; then
3636  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3637$as_echo "$CC" >&6; }
3638else
3639  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3640$as_echo "no" >&6; }
3641fi
3642
3643
3644    test -n "$CC" && break
3645  done
3646fi
3647if test -z "$CC"; then
3648  ac_ct_CC=$CC
3649  for ac_prog in cl.exe
3650do
3651  # Extract the first word of "$ac_prog", so it can be a program name with args.
3652set dummy $ac_prog; ac_word=$2
3653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3654$as_echo_n "checking for $ac_word... " >&6; }
3655if ${ac_cv_prog_ac_ct_CC+:} false; then :
3656  $as_echo_n "(cached) " >&6
3657else
3658  if test -n "$ac_ct_CC"; then
3659  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3660else
3661as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3662for as_dir in $PATH
3663do
3664  IFS=$as_save_IFS
3665  test -z "$as_dir" && as_dir=.
3666    for ac_exec_ext in '' $ac_executable_extensions; do
3667  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3668    ac_cv_prog_ac_ct_CC="$ac_prog"
3669    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3670    break 2
3671  fi
3672done
3673  done
3674IFS=$as_save_IFS
3675
3676fi
3677fi
3678ac_ct_CC=$ac_cv_prog_ac_ct_CC
3679if test -n "$ac_ct_CC"; then
3680  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3681$as_echo "$ac_ct_CC" >&6; }
3682else
3683  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3684$as_echo "no" >&6; }
3685fi
3686
3687
3688  test -n "$ac_ct_CC" && break
3689done
3690
3691  if test "x$ac_ct_CC" = x; then
3692    CC=""
3693  else
3694    case $cross_compiling:$ac_tool_warned in
3695yes:)
3696{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3697$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3698ac_tool_warned=yes ;;
3699esac
3700    CC=$ac_ct_CC
3701  fi
3702fi
3703
3704fi
3705
3706
3707test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3708$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3709as_fn_error $? "no acceptable C compiler found in \$PATH
3710See \`config.log' for more details" "$LINENO" 5; }
3711
3712# Provide some information about the compiler.
3713$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3714set X $ac_compile
3715ac_compiler=$2
3716for ac_option in --version -v -V -qversion; do
3717  { { ac_try="$ac_compiler $ac_option >&5"
3718case "(($ac_try" in
3719  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3720  *) ac_try_echo=$ac_try;;
3721esac
3722eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3723$as_echo "$ac_try_echo"; } >&5
3724  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3725  ac_status=$?
3726  if test -s conftest.err; then
3727    sed '10a\
3728... rest of stderr output deleted ...
3729         10q' conftest.err >conftest.er1
3730    cat conftest.er1 >&5
3731  fi
3732  rm -f conftest.er1 conftest.err
3733  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3734  test $ac_status = 0; }
3735done
3736
3737cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738/* end confdefs.h.  */
3739
3740int
3741main ()
3742{
3743
3744  ;
3745  return 0;
3746}
3747_ACEOF
3748ac_clean_files_save=$ac_clean_files
3749ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3750# Try to create an executable without -o first, disregard a.out.
3751# It will help us diagnose broken compilers, and finding out an intuition
3752# of exeext.
3753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3754$as_echo_n "checking whether the C compiler works... " >&6; }
3755ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3756
3757# The possible output files:
3758ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3759
3760ac_rmfiles=
3761for ac_file in $ac_files
3762do
3763  case $ac_file in
3764    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3765    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3766  esac
3767done
3768rm -f $ac_rmfiles
3769
3770if { { ac_try="$ac_link_default"
3771case "(($ac_try" in
3772  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3773  *) ac_try_echo=$ac_try;;
3774esac
3775eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3776$as_echo "$ac_try_echo"; } >&5
3777  (eval "$ac_link_default") 2>&5
3778  ac_status=$?
3779  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3780  test $ac_status = 0; }; then :
3781  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3782# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3783# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3784# so that the user can short-circuit this test for compilers unknown to
3785# Autoconf.
3786for ac_file in $ac_files ''
3787do
3788  test -f "$ac_file" || continue
3789  case $ac_file in
3790    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3791	;;
3792    [ab].out )
3793	# We found the default executable, but exeext='' is most
3794	# certainly right.
3795	break;;
3796    *.* )
3797	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3798	then :; else
3799	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3800	fi
3801	# We set ac_cv_exeext here because the later test for it is not
3802	# safe: cross compilers may not add the suffix if given an `-o'
3803	# argument, so we may need to know it at that point already.
3804	# Even if this section looks crufty: it has the advantage of
3805	# actually working.
3806	break;;
3807    * )
3808	break;;
3809  esac
3810done
3811test "$ac_cv_exeext" = no && ac_cv_exeext=
3812
3813else
3814  ac_file=''
3815fi
3816if test -z "$ac_file"; then :
3817  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3818$as_echo "no" >&6; }
3819$as_echo "$as_me: failed program was:" >&5
3820sed 's/^/| /' conftest.$ac_ext >&5
3821
3822{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3823$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3824as_fn_error 77 "C compiler cannot create executables
3825See \`config.log' for more details" "$LINENO" 5; }
3826else
3827  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3828$as_echo "yes" >&6; }
3829fi
3830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3831$as_echo_n "checking for C compiler default output file name... " >&6; }
3832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3833$as_echo "$ac_file" >&6; }
3834ac_exeext=$ac_cv_exeext
3835
3836rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3837ac_clean_files=$ac_clean_files_save
3838{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3839$as_echo_n "checking for suffix of executables... " >&6; }
3840if { { ac_try="$ac_link"
3841case "(($ac_try" in
3842  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3843  *) ac_try_echo=$ac_try;;
3844esac
3845eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3846$as_echo "$ac_try_echo"; } >&5
3847  (eval "$ac_link") 2>&5
3848  ac_status=$?
3849  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3850  test $ac_status = 0; }; then :
3851  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3852# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3853# work properly (i.e., refer to `conftest.exe'), while it won't with
3854# `rm'.
3855for ac_file in conftest.exe conftest conftest.*; do
3856  test -f "$ac_file" || continue
3857  case $ac_file in
3858    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3859    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3860	  break;;
3861    * ) break;;
3862  esac
3863done
3864else
3865  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3866$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3867as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3868See \`config.log' for more details" "$LINENO" 5; }
3869fi
3870rm -f conftest conftest$ac_cv_exeext
3871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3872$as_echo "$ac_cv_exeext" >&6; }
3873
3874rm -f conftest.$ac_ext
3875EXEEXT=$ac_cv_exeext
3876ac_exeext=$EXEEXT
3877cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3878/* end confdefs.h.  */
3879#include <stdio.h>
3880int
3881main ()
3882{
3883FILE *f = fopen ("conftest.out", "w");
3884 return ferror (f) || fclose (f) != 0;
3885
3886  ;
3887  return 0;
3888}
3889_ACEOF
3890ac_clean_files="$ac_clean_files conftest.out"
3891# Check that the compiler produces executables we can run.  If not, either
3892# the compiler is broken, or we cross compile.
3893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3894$as_echo_n "checking whether we are cross compiling... " >&6; }
3895if test "$cross_compiling" != yes; then
3896  { { ac_try="$ac_link"
3897case "(($ac_try" in
3898  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3899  *) ac_try_echo=$ac_try;;
3900esac
3901eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3902$as_echo "$ac_try_echo"; } >&5
3903  (eval "$ac_link") 2>&5
3904  ac_status=$?
3905  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3906  test $ac_status = 0; }
3907  if { ac_try='./conftest$ac_cv_exeext'
3908  { { case "(($ac_try" in
3909  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3910  *) ac_try_echo=$ac_try;;
3911esac
3912eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3913$as_echo "$ac_try_echo"; } >&5
3914  (eval "$ac_try") 2>&5
3915  ac_status=$?
3916  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3917  test $ac_status = 0; }; }; then
3918    cross_compiling=no
3919  else
3920    if test "$cross_compiling" = maybe; then
3921	cross_compiling=yes
3922    else
3923	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3924$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3925as_fn_error $? "cannot run C compiled programs.
3926If you meant to cross compile, use \`--host'.
3927See \`config.log' for more details" "$LINENO" 5; }
3928    fi
3929  fi
3930fi
3931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3932$as_echo "$cross_compiling" >&6; }
3933
3934rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3935ac_clean_files=$ac_clean_files_save
3936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3937$as_echo_n "checking for suffix of object files... " >&6; }
3938if ${ac_cv_objext+:} false; then :
3939  $as_echo_n "(cached) " >&6
3940else
3941  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942/* end confdefs.h.  */
3943
3944int
3945main ()
3946{
3947
3948  ;
3949  return 0;
3950}
3951_ACEOF
3952rm -f conftest.o conftest.obj
3953if { { ac_try="$ac_compile"
3954case "(($ac_try" in
3955  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3956  *) ac_try_echo=$ac_try;;
3957esac
3958eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3959$as_echo "$ac_try_echo"; } >&5
3960  (eval "$ac_compile") 2>&5
3961  ac_status=$?
3962  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3963  test $ac_status = 0; }; then :
3964  for ac_file in conftest.o conftest.obj conftest.*; do
3965  test -f "$ac_file" || continue;
3966  case $ac_file in
3967    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3968    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3969       break;;
3970  esac
3971done
3972else
3973  $as_echo "$as_me: failed program was:" >&5
3974sed 's/^/| /' conftest.$ac_ext >&5
3975
3976{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3977$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3978as_fn_error $? "cannot compute suffix of object files: cannot compile
3979See \`config.log' for more details" "$LINENO" 5; }
3980fi
3981rm -f conftest.$ac_cv_objext conftest.$ac_ext
3982fi
3983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3984$as_echo "$ac_cv_objext" >&6; }
3985OBJEXT=$ac_cv_objext
3986ac_objext=$OBJEXT
3987{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3988$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3989if ${ac_cv_c_compiler_gnu+:} false; then :
3990  $as_echo_n "(cached) " >&6
3991else
3992  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993/* end confdefs.h.  */
3994
3995int
3996main ()
3997{
3998#ifndef __GNUC__
3999       choke me
4000#endif
4001
4002  ;
4003  return 0;
4004}
4005_ACEOF
4006if ac_fn_c_try_compile "$LINENO"; then :
4007  ac_compiler_gnu=yes
4008else
4009  ac_compiler_gnu=no
4010fi
4011rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4012ac_cv_c_compiler_gnu=$ac_compiler_gnu
4013
4014fi
4015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4016$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4017if test $ac_compiler_gnu = yes; then
4018  GCC=yes
4019else
4020  GCC=
4021fi
4022ac_test_CFLAGS=${CFLAGS+set}
4023ac_save_CFLAGS=$CFLAGS
4024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4025$as_echo_n "checking whether $CC accepts -g... " >&6; }
4026if ${ac_cv_prog_cc_g+:} false; then :
4027  $as_echo_n "(cached) " >&6
4028else
4029  ac_save_c_werror_flag=$ac_c_werror_flag
4030   ac_c_werror_flag=yes
4031   ac_cv_prog_cc_g=no
4032   CFLAGS="-g"
4033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4034/* end confdefs.h.  */
4035
4036int
4037main ()
4038{
4039
4040  ;
4041  return 0;
4042}
4043_ACEOF
4044if ac_fn_c_try_compile "$LINENO"; then :
4045  ac_cv_prog_cc_g=yes
4046else
4047  CFLAGS=""
4048      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4049/* end confdefs.h.  */
4050
4051int
4052main ()
4053{
4054
4055  ;
4056  return 0;
4057}
4058_ACEOF
4059if ac_fn_c_try_compile "$LINENO"; then :
4060
4061else
4062  ac_c_werror_flag=$ac_save_c_werror_flag
4063	 CFLAGS="-g"
4064	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4065/* end confdefs.h.  */
4066
4067int
4068main ()
4069{
4070
4071  ;
4072  return 0;
4073}
4074_ACEOF
4075if ac_fn_c_try_compile "$LINENO"; then :
4076  ac_cv_prog_cc_g=yes
4077fi
4078rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4079fi
4080rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081fi
4082rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4083   ac_c_werror_flag=$ac_save_c_werror_flag
4084fi
4085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4086$as_echo "$ac_cv_prog_cc_g" >&6; }
4087if test "$ac_test_CFLAGS" = set; then
4088  CFLAGS=$ac_save_CFLAGS
4089elif test $ac_cv_prog_cc_g = yes; then
4090  if test "$GCC" = yes; then
4091    CFLAGS="-g -O2"
4092  else
4093    CFLAGS="-g"
4094  fi
4095else
4096  if test "$GCC" = yes; then
4097    CFLAGS="-O2"
4098  else
4099    CFLAGS=
4100  fi
4101fi
4102{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4103$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4104if ${ac_cv_prog_cc_c89+:} false; then :
4105  $as_echo_n "(cached) " >&6
4106else
4107  ac_cv_prog_cc_c89=no
4108ac_save_CC=$CC
4109cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4110/* end confdefs.h.  */
4111#include <stdarg.h>
4112#include <stdio.h>
4113struct stat;
4114/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4115struct buf { int x; };
4116FILE * (*rcsopen) (struct buf *, struct stat *, int);
4117static char *e (p, i)
4118     char **p;
4119     int i;
4120{
4121  return p[i];
4122}
4123static char *f (char * (*g) (char **, int), char **p, ...)
4124{
4125  char *s;
4126  va_list v;
4127  va_start (v,p);
4128  s = g (p, va_arg (v,int));
4129  va_end (v);
4130  return s;
4131}
4132
4133/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4134   function prototypes and stuff, but not '\xHH' hex character constants.
4135   These don't provoke an error unfortunately, instead are silently treated
4136   as 'x'.  The following induces an error, until -std is added to get
4137   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4138   array size at least.  It's necessary to write '\x00'==0 to get something
4139   that's true only with -std.  */
4140int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4141
4142/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4143   inside strings and character constants.  */
4144#define FOO(x) 'x'
4145int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4146
4147int test (int i, double x);
4148struct s1 {int (*f) (int a);};
4149struct s2 {int (*f) (double a);};
4150int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4151int argc;
4152char **argv;
4153int
4154main ()
4155{
4156return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4157  ;
4158  return 0;
4159}
4160_ACEOF
4161for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4162	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4163do
4164  CC="$ac_save_CC $ac_arg"
4165  if ac_fn_c_try_compile "$LINENO"; then :
4166  ac_cv_prog_cc_c89=$ac_arg
4167fi
4168rm -f core conftest.err conftest.$ac_objext
4169  test "x$ac_cv_prog_cc_c89" != "xno" && break
4170done
4171rm -f conftest.$ac_ext
4172CC=$ac_save_CC
4173
4174fi
4175# AC_CACHE_VAL
4176case "x$ac_cv_prog_cc_c89" in
4177  x)
4178    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4179$as_echo "none needed" >&6; } ;;
4180  xno)
4181    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4182$as_echo "unsupported" >&6; } ;;
4183  *)
4184    CC="$CC $ac_cv_prog_cc_c89"
4185    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4186$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4187esac
4188if test "x$ac_cv_prog_cc_c89" != xno; then :
4189
4190fi
4191
4192ac_ext=c
4193ac_cpp='$CPP $CPPFLAGS'
4194ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4195ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4196ac_compiler_gnu=$ac_cv_c_compiler_gnu
4197
4198ac_ext=c
4199ac_cpp='$CPP $CPPFLAGS'
4200ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4201ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4202ac_compiler_gnu=$ac_cv_c_compiler_gnu
4203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4204$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4205if ${am_cv_prog_cc_c_o+:} false; then :
4206  $as_echo_n "(cached) " >&6
4207else
4208  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209/* end confdefs.h.  */
4210
4211int
4212main ()
4213{
4214
4215  ;
4216  return 0;
4217}
4218_ACEOF
4219  # Make sure it works both with $CC and with simple cc.
4220  # Following AC_PROG_CC_C_O, we do the test twice because some
4221  # compilers refuse to overwrite an existing .o file with -o,
4222  # though they will create one.
4223  am_cv_prog_cc_c_o=yes
4224  for am_i in 1 2; do
4225    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4226   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4227   ac_status=$?
4228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4229   (exit $ac_status); } \
4230         && test -f conftest2.$ac_objext; then
4231      : OK
4232    else
4233      am_cv_prog_cc_c_o=no
4234      break
4235    fi
4236  done
4237  rm -f core conftest*
4238  unset am_i
4239fi
4240{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4241$as_echo "$am_cv_prog_cc_c_o" >&6; }
4242if test "$am_cv_prog_cc_c_o" != yes; then
4243   # Losing compiler, so override with the script.
4244   # FIXME: It is wrong to rewrite CC.
4245   # But if we don't then we get into trouble of one sort or another.
4246   # A longer-term fix would be to have automake use am__CC in this case,
4247   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4248   CC="$am_aux_dir/compile $CC"
4249fi
4250ac_ext=c
4251ac_cpp='$CPP $CPPFLAGS'
4252ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4253ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4254ac_compiler_gnu=$ac_cv_c_compiler_gnu
4255
4256
4257depcc="$CC"   am_compiler_list=
4258
4259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4260$as_echo_n "checking dependency style of $depcc... " >&6; }
4261if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4262  $as_echo_n "(cached) " >&6
4263else
4264  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4265  # We make a subdir and do the tests there.  Otherwise we can end up
4266  # making bogus files that we don't know about and never remove.  For
4267  # instance it was reported that on HP-UX the gcc test will end up
4268  # making a dummy file named 'D' -- because '-MD' means "put the output
4269  # in D".
4270  rm -rf conftest.dir
4271  mkdir conftest.dir
4272  # Copy depcomp to subdir because otherwise we won't find it if we're
4273  # using a relative directory.
4274  cp "$am_depcomp" conftest.dir
4275  cd conftest.dir
4276  # We will build objects and dependencies in a subdirectory because
4277  # it helps to detect inapplicable dependency modes.  For instance
4278  # both Tru64's cc and ICC support -MD to output dependencies as a
4279  # side effect of compilation, but ICC will put the dependencies in
4280  # the current directory while Tru64 will put them in the object
4281  # directory.
4282  mkdir sub
4283
4284  am_cv_CC_dependencies_compiler_type=none
4285  if test "$am_compiler_list" = ""; then
4286     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4287  fi
4288  am__universal=false
4289  case " $depcc " in #(
4290     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4291     esac
4292
4293  for depmode in $am_compiler_list; do
4294    # Setup a source with many dependencies, because some compilers
4295    # like to wrap large dependency lists on column 80 (with \), and
4296    # we should not choose a depcomp mode which is confused by this.
4297    #
4298    # We need to recreate these files for each test, as the compiler may
4299    # overwrite some of them when testing with obscure command lines.
4300    # This happens at least with the AIX C compiler.
4301    : > sub/conftest.c
4302    for i in 1 2 3 4 5 6; do
4303      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4304      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4305      # Solaris 10 /bin/sh.
4306      echo '/* dummy */' > sub/conftst$i.h
4307    done
4308    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4309
4310    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4311    # mode.  It turns out that the SunPro C++ compiler does not properly
4312    # handle '-M -o', and we need to detect this.  Also, some Intel
4313    # versions had trouble with output in subdirs.
4314    am__obj=sub/conftest.${OBJEXT-o}
4315    am__minus_obj="-o $am__obj"
4316    case $depmode in
4317    gcc)
4318      # This depmode causes a compiler race in universal mode.
4319      test "$am__universal" = false || continue
4320      ;;
4321    nosideeffect)
4322      # After this tag, mechanisms are not by side-effect, so they'll
4323      # only be used when explicitly requested.
4324      if test "x$enable_dependency_tracking" = xyes; then
4325	continue
4326      else
4327	break
4328      fi
4329      ;;
4330    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4331      # This compiler won't grok '-c -o', but also, the minuso test has
4332      # not run yet.  These depmodes are late enough in the game, and
4333      # so weak that their functioning should not be impacted.
4334      am__obj=conftest.${OBJEXT-o}
4335      am__minus_obj=
4336      ;;
4337    none) break ;;
4338    esac
4339    if depmode=$depmode \
4340       source=sub/conftest.c object=$am__obj \
4341       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4342       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4343         >/dev/null 2>conftest.err &&
4344       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4345       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4346       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4347       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4348      # icc doesn't choke on unknown options, it will just issue warnings
4349      # or remarks (even with -Werror).  So we grep stderr for any message
4350      # that says an option was ignored or not supported.
4351      # When given -MP, icc 7.0 and 7.1 complain thusly:
4352      #   icc: Command line warning: ignoring option '-M'; no argument required
4353      # The diagnosis changed in icc 8.0:
4354      #   icc: Command line remark: option '-MP' not supported
4355      if (grep 'ignoring option' conftest.err ||
4356          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4357        am_cv_CC_dependencies_compiler_type=$depmode
4358        break
4359      fi
4360    fi
4361  done
4362
4363  cd ..
4364  rm -rf conftest.dir
4365else
4366  am_cv_CC_dependencies_compiler_type=none
4367fi
4368
4369fi
4370{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4371$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4372CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4373
4374 if
4375  test "x$enable_dependency_tracking" != xno \
4376  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4377  am__fastdepCC_TRUE=
4378  am__fastdepCC_FALSE='#'
4379else
4380  am__fastdepCC_TRUE='#'
4381  am__fastdepCC_FALSE=
4382fi
4383
4384
4385   case $ac_cv_prog_cc_stdc in #(
4386  no) :
4387    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
4388  *) :
4389    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4390$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4391if ${ac_cv_prog_cc_c99+:} false; then :
4392  $as_echo_n "(cached) " >&6
4393else
4394  ac_cv_prog_cc_c99=no
4395ac_save_CC=$CC
4396cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4397/* end confdefs.h.  */
4398#include <stdarg.h>
4399#include <stdbool.h>
4400#include <stdlib.h>
4401#include <wchar.h>
4402#include <stdio.h>
4403
4404// Check varargs macros.  These examples are taken from C99 6.10.3.5.
4405#define debug(...) fprintf (stderr, __VA_ARGS__)
4406#define showlist(...) puts (#__VA_ARGS__)
4407#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4408static void
4409test_varargs_macros (void)
4410{
4411  int x = 1234;
4412  int y = 5678;
4413  debug ("Flag");
4414  debug ("X = %d\n", x);
4415  showlist (The first, second, and third items.);
4416  report (x>y, "x is %d but y is %d", x, y);
4417}
4418
4419// Check long long types.
4420#define BIG64 18446744073709551615ull
4421#define BIG32 4294967295ul
4422#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4423#if !BIG_OK
4424  your preprocessor is broken;
4425#endif
4426#if BIG_OK
4427#else
4428  your preprocessor is broken;
4429#endif
4430static long long int bignum = -9223372036854775807LL;
4431static unsigned long long int ubignum = BIG64;
4432
4433struct incomplete_array
4434{
4435  int datasize;
4436  double data[];
4437};
4438
4439struct named_init {
4440  int number;
4441  const wchar_t *name;
4442  double average;
4443};
4444
4445typedef const char *ccp;
4446
4447static inline int
4448test_restrict (ccp restrict text)
4449{
4450  // See if C++-style comments work.
4451  // Iterate through items via the restricted pointer.
4452  // Also check for declarations in for loops.
4453  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4454    continue;
4455  return 0;
4456}
4457
4458// Check varargs and va_copy.
4459static void
4460test_varargs (const char *format, ...)
4461{
4462  va_list args;
4463  va_start (args, format);
4464  va_list args_copy;
4465  va_copy (args_copy, args);
4466
4467  const char *str;
4468  int number;
4469  float fnumber;
4470
4471  while (*format)
4472    {
4473      switch (*format++)
4474	{
4475	case 's': // string
4476	  str = va_arg (args_copy, const char *);
4477	  break;
4478	case 'd': // int
4479	  number = va_arg (args_copy, int);
4480	  break;
4481	case 'f': // float
4482	  fnumber = va_arg (args_copy, double);
4483	  break;
4484	default:
4485	  break;
4486	}
4487    }
4488  va_end (args_copy);
4489  va_end (args);
4490}
4491
4492int
4493main ()
4494{
4495
4496  // Check bool.
4497  _Bool success = false;
4498
4499  // Check restrict.
4500  if (test_restrict ("String literal") == 0)
4501    success = true;
4502  char *restrict newvar = "Another string";
4503
4504  // Check varargs.
4505  test_varargs ("s, d' f .", "string", 65, 34.234);
4506  test_varargs_macros ();
4507
4508  // Check flexible array members.
4509  struct incomplete_array *ia =
4510    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4511  ia->datasize = 10;
4512  for (int i = 0; i < ia->datasize; ++i)
4513    ia->data[i] = i * 1.234;
4514
4515  // Check named initializers.
4516  struct named_init ni = {
4517    .number = 34,
4518    .name = L"Test wide string",
4519    .average = 543.34343,
4520  };
4521
4522  ni.number = 58;
4523
4524  int dynamic_array[ni.number];
4525  dynamic_array[ni.number - 1] = 543;
4526
4527  // work around unused variable warnings
4528  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4529	  || dynamic_array[ni.number - 1] != 543);
4530
4531  ;
4532  return 0;
4533}
4534_ACEOF
4535for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4536do
4537  CC="$ac_save_CC $ac_arg"
4538  if ac_fn_c_try_compile "$LINENO"; then :
4539  ac_cv_prog_cc_c99=$ac_arg
4540fi
4541rm -f core conftest.err conftest.$ac_objext
4542  test "x$ac_cv_prog_cc_c99" != "xno" && break
4543done
4544rm -f conftest.$ac_ext
4545CC=$ac_save_CC
4546
4547fi
4548# AC_CACHE_VAL
4549case "x$ac_cv_prog_cc_c99" in
4550  x)
4551    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4552$as_echo "none needed" >&6; } ;;
4553  xno)
4554    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4555$as_echo "unsupported" >&6; } ;;
4556  *)
4557    CC="$CC $ac_cv_prog_cc_c99"
4558    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4559$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4560esac
4561if test "x$ac_cv_prog_cc_c99" != xno; then :
4562  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4563else
4564  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4565$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4566if ${ac_cv_prog_cc_c89+:} false; then :
4567  $as_echo_n "(cached) " >&6
4568else
4569  ac_cv_prog_cc_c89=no
4570ac_save_CC=$CC
4571cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4572/* end confdefs.h.  */
4573#include <stdarg.h>
4574#include <stdio.h>
4575struct stat;
4576/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4577struct buf { int x; };
4578FILE * (*rcsopen) (struct buf *, struct stat *, int);
4579static char *e (p, i)
4580     char **p;
4581     int i;
4582{
4583  return p[i];
4584}
4585static char *f (char * (*g) (char **, int), char **p, ...)
4586{
4587  char *s;
4588  va_list v;
4589  va_start (v,p);
4590  s = g (p, va_arg (v,int));
4591  va_end (v);
4592  return s;
4593}
4594
4595/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4596   function prototypes and stuff, but not '\xHH' hex character constants.
4597   These don't provoke an error unfortunately, instead are silently treated
4598   as 'x'.  The following induces an error, until -std is added to get
4599   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4600   array size at least.  It's necessary to write '\x00'==0 to get something
4601   that's true only with -std.  */
4602int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4603
4604/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4605   inside strings and character constants.  */
4606#define FOO(x) 'x'
4607int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4608
4609int test (int i, double x);
4610struct s1 {int (*f) (int a);};
4611struct s2 {int (*f) (double a);};
4612int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4613int argc;
4614char **argv;
4615int
4616main ()
4617{
4618return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4619  ;
4620  return 0;
4621}
4622_ACEOF
4623for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4624	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4625do
4626  CC="$ac_save_CC $ac_arg"
4627  if ac_fn_c_try_compile "$LINENO"; then :
4628  ac_cv_prog_cc_c89=$ac_arg
4629fi
4630rm -f core conftest.err conftest.$ac_objext
4631  test "x$ac_cv_prog_cc_c89" != "xno" && break
4632done
4633rm -f conftest.$ac_ext
4634CC=$ac_save_CC
4635
4636fi
4637# AC_CACHE_VAL
4638case "x$ac_cv_prog_cc_c89" in
4639  x)
4640    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4641$as_echo "none needed" >&6; } ;;
4642  xno)
4643    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4644$as_echo "unsupported" >&6; } ;;
4645  *)
4646    CC="$CC $ac_cv_prog_cc_c89"
4647    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4648$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4649esac
4650if test "x$ac_cv_prog_cc_c89" != xno; then :
4651  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4652else
4653  ac_cv_prog_cc_stdc=no
4654fi
4655
4656fi
4657 ;;
4658esac
4659  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
4660$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
4661  if ${ac_cv_prog_cc_stdc+:} false; then :
4662  $as_echo_n "(cached) " >&6
4663fi
4664
4665  case $ac_cv_prog_cc_stdc in #(
4666  no) :
4667    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4668$as_echo "unsupported" >&6; } ;; #(
4669  '') :
4670    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4671$as_echo "none needed" >&6; } ;; #(
4672  *) :
4673    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
4674$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
4675esac
4676
4677
4678ac_ext=c
4679ac_cpp='$CPP $CPPFLAGS'
4680ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4681ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4682ac_compiler_gnu=$ac_cv_c_compiler_gnu
4683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4684$as_echo_n "checking how to run the C preprocessor... " >&6; }
4685# On Suns, sometimes $CPP names a directory.
4686if test -n "$CPP" && test -d "$CPP"; then
4687  CPP=
4688fi
4689if test -z "$CPP"; then
4690  if ${ac_cv_prog_CPP+:} false; then :
4691  $as_echo_n "(cached) " >&6
4692else
4693      # Double quotes because CPP needs to be expanded
4694    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4695    do
4696      ac_preproc_ok=false
4697for ac_c_preproc_warn_flag in '' yes
4698do
4699  # Use a header file that comes with gcc, so configuring glibc
4700  # with a fresh cross-compiler works.
4701  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4702  # <limits.h> exists even on freestanding compilers.
4703  # On the NeXT, cc -E runs the code through the compiler's parser,
4704  # not just through cpp. "Syntax error" is here to catch this case.
4705  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4706/* end confdefs.h.  */
4707#ifdef __STDC__
4708# include <limits.h>
4709#else
4710# include <assert.h>
4711#endif
4712		     Syntax error
4713_ACEOF
4714if ac_fn_c_try_cpp "$LINENO"; then :
4715
4716else
4717  # Broken: fails on valid input.
4718continue
4719fi
4720rm -f conftest.err conftest.i conftest.$ac_ext
4721
4722  # OK, works on sane cases.  Now check whether nonexistent headers
4723  # can be detected and how.
4724  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4725/* end confdefs.h.  */
4726#include <ac_nonexistent.h>
4727_ACEOF
4728if ac_fn_c_try_cpp "$LINENO"; then :
4729  # Broken: success on invalid input.
4730continue
4731else
4732  # Passes both tests.
4733ac_preproc_ok=:
4734break
4735fi
4736rm -f conftest.err conftest.i conftest.$ac_ext
4737
4738done
4739# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4740rm -f conftest.i conftest.err conftest.$ac_ext
4741if $ac_preproc_ok; then :
4742  break
4743fi
4744
4745    done
4746    ac_cv_prog_CPP=$CPP
4747
4748fi
4749  CPP=$ac_cv_prog_CPP
4750else
4751  ac_cv_prog_CPP=$CPP
4752fi
4753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4754$as_echo "$CPP" >&6; }
4755ac_preproc_ok=false
4756for ac_c_preproc_warn_flag in '' yes
4757do
4758  # Use a header file that comes with gcc, so configuring glibc
4759  # with a fresh cross-compiler works.
4760  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4761  # <limits.h> exists even on freestanding compilers.
4762  # On the NeXT, cc -E runs the code through the compiler's parser,
4763  # not just through cpp. "Syntax error" is here to catch this case.
4764  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4765/* end confdefs.h.  */
4766#ifdef __STDC__
4767# include <limits.h>
4768#else
4769# include <assert.h>
4770#endif
4771		     Syntax error
4772_ACEOF
4773if ac_fn_c_try_cpp "$LINENO"; then :
4774
4775else
4776  # Broken: fails on valid input.
4777continue
4778fi
4779rm -f conftest.err conftest.i conftest.$ac_ext
4780
4781  # OK, works on sane cases.  Now check whether nonexistent headers
4782  # can be detected and how.
4783  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4784/* end confdefs.h.  */
4785#include <ac_nonexistent.h>
4786_ACEOF
4787if ac_fn_c_try_cpp "$LINENO"; then :
4788  # Broken: success on invalid input.
4789continue
4790else
4791  # Passes both tests.
4792ac_preproc_ok=:
4793break
4794fi
4795rm -f conftest.err conftest.i conftest.$ac_ext
4796
4797done
4798# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4799rm -f conftest.i conftest.err conftest.$ac_ext
4800if $ac_preproc_ok; then :
4801
4802else
4803  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4804$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4805as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4806See \`config.log' for more details" "$LINENO" 5; }
4807fi
4808
4809ac_ext=c
4810ac_cpp='$CPP $CPPFLAGS'
4811ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4812ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4813ac_compiler_gnu=$ac_cv_c_compiler_gnu
4814
4815
4816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4817$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4818if ${ac_cv_path_GREP+:} false; then :
4819  $as_echo_n "(cached) " >&6
4820else
4821  if test -z "$GREP"; then
4822  ac_path_GREP_found=false
4823  # Loop through the user's path and test for each of PROGNAME-LIST
4824  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4826do
4827  IFS=$as_save_IFS
4828  test -z "$as_dir" && as_dir=.
4829    for ac_prog in grep ggrep; do
4830    for ac_exec_ext in '' $ac_executable_extensions; do
4831      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4832      as_fn_executable_p "$ac_path_GREP" || continue
4833# Check for GNU ac_path_GREP and select it if it is found.
4834  # Check for GNU $ac_path_GREP
4835case `"$ac_path_GREP" --version 2>&1` in
4836*GNU*)
4837  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4838*)
4839  ac_count=0
4840  $as_echo_n 0123456789 >"conftest.in"
4841  while :
4842  do
4843    cat "conftest.in" "conftest.in" >"conftest.tmp"
4844    mv "conftest.tmp" "conftest.in"
4845    cp "conftest.in" "conftest.nl"
4846    $as_echo 'GREP' >> "conftest.nl"
4847    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4848    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4849    as_fn_arith $ac_count + 1 && ac_count=$as_val
4850    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4851      # Best one so far, save it but keep looking for a better one
4852      ac_cv_path_GREP="$ac_path_GREP"
4853      ac_path_GREP_max=$ac_count
4854    fi
4855    # 10*(2^10) chars as input seems more than enough
4856    test $ac_count -gt 10 && break
4857  done
4858  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4859esac
4860
4861      $ac_path_GREP_found && break 3
4862    done
4863  done
4864  done
4865IFS=$as_save_IFS
4866  if test -z "$ac_cv_path_GREP"; then
4867    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4868  fi
4869else
4870  ac_cv_path_GREP=$GREP
4871fi
4872
4873fi
4874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4875$as_echo "$ac_cv_path_GREP" >&6; }
4876 GREP="$ac_cv_path_GREP"
4877
4878
4879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4880$as_echo_n "checking for egrep... " >&6; }
4881if ${ac_cv_path_EGREP+:} false; then :
4882  $as_echo_n "(cached) " >&6
4883else
4884  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4885   then ac_cv_path_EGREP="$GREP -E"
4886   else
4887     if test -z "$EGREP"; then
4888  ac_path_EGREP_found=false
4889  # Loop through the user's path and test for each of PROGNAME-LIST
4890  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4891for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4892do
4893  IFS=$as_save_IFS
4894  test -z "$as_dir" && as_dir=.
4895    for ac_prog in egrep; do
4896    for ac_exec_ext in '' $ac_executable_extensions; do
4897      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4898      as_fn_executable_p "$ac_path_EGREP" || continue
4899# Check for GNU ac_path_EGREP and select it if it is found.
4900  # Check for GNU $ac_path_EGREP
4901case `"$ac_path_EGREP" --version 2>&1` in
4902*GNU*)
4903  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4904*)
4905  ac_count=0
4906  $as_echo_n 0123456789 >"conftest.in"
4907  while :
4908  do
4909    cat "conftest.in" "conftest.in" >"conftest.tmp"
4910    mv "conftest.tmp" "conftest.in"
4911    cp "conftest.in" "conftest.nl"
4912    $as_echo 'EGREP' >> "conftest.nl"
4913    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4914    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4915    as_fn_arith $ac_count + 1 && ac_count=$as_val
4916    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4917      # Best one so far, save it but keep looking for a better one
4918      ac_cv_path_EGREP="$ac_path_EGREP"
4919      ac_path_EGREP_max=$ac_count
4920    fi
4921    # 10*(2^10) chars as input seems more than enough
4922    test $ac_count -gt 10 && break
4923  done
4924  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4925esac
4926
4927      $ac_path_EGREP_found && break 3
4928    done
4929  done
4930  done
4931IFS=$as_save_IFS
4932  if test -z "$ac_cv_path_EGREP"; then
4933    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4934  fi
4935else
4936  ac_cv_path_EGREP=$EGREP
4937fi
4938
4939   fi
4940fi
4941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4942$as_echo "$ac_cv_path_EGREP" >&6; }
4943 EGREP="$ac_cv_path_EGREP"
4944
4945
4946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4947$as_echo_n "checking for ANSI C header files... " >&6; }
4948if ${ac_cv_header_stdc+:} false; then :
4949  $as_echo_n "(cached) " >&6
4950else
4951  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4952/* end confdefs.h.  */
4953#include <stdlib.h>
4954#include <stdarg.h>
4955#include <string.h>
4956#include <float.h>
4957
4958int
4959main ()
4960{
4961
4962  ;
4963  return 0;
4964}
4965_ACEOF
4966if ac_fn_c_try_compile "$LINENO"; then :
4967  ac_cv_header_stdc=yes
4968else
4969  ac_cv_header_stdc=no
4970fi
4971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4972
4973if test $ac_cv_header_stdc = yes; then
4974  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4975  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4976/* end confdefs.h.  */
4977#include <string.h>
4978
4979_ACEOF
4980if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4981  $EGREP "memchr" >/dev/null 2>&1; then :
4982
4983else
4984  ac_cv_header_stdc=no
4985fi
4986rm -f conftest*
4987
4988fi
4989
4990if test $ac_cv_header_stdc = yes; then
4991  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4992  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4993/* end confdefs.h.  */
4994#include <stdlib.h>
4995
4996_ACEOF
4997if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4998  $EGREP "free" >/dev/null 2>&1; then :
4999
5000else
5001  ac_cv_header_stdc=no
5002fi
5003rm -f conftest*
5004
5005fi
5006
5007if test $ac_cv_header_stdc = yes; then
5008  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5009  if test "$cross_compiling" = yes; then :
5010  :
5011else
5012  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5013/* end confdefs.h.  */
5014#include <ctype.h>
5015#include <stdlib.h>
5016#if ((' ' & 0x0FF) == 0x020)
5017# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5018# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5019#else
5020# define ISLOWER(c) \
5021		   (('a' <= (c) && (c) <= 'i') \
5022		     || ('j' <= (c) && (c) <= 'r') \
5023		     || ('s' <= (c) && (c) <= 'z'))
5024# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5025#endif
5026
5027#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5028int
5029main ()
5030{
5031  int i;
5032  for (i = 0; i < 256; i++)
5033    if (XOR (islower (i), ISLOWER (i))
5034	|| toupper (i) != TOUPPER (i))
5035      return 2;
5036  return 0;
5037}
5038_ACEOF
5039if ac_fn_c_try_run "$LINENO"; then :
5040
5041else
5042  ac_cv_header_stdc=no
5043fi
5044rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5045  conftest.$ac_objext conftest.beam conftest.$ac_ext
5046fi
5047
5048fi
5049fi
5050{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5051$as_echo "$ac_cv_header_stdc" >&6; }
5052if test $ac_cv_header_stdc = yes; then
5053
5054$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5055
5056fi
5057
5058# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5059for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5060		  inttypes.h stdint.h unistd.h
5061do :
5062  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5063ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5064"
5065if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5066  cat >>confdefs.h <<_ACEOF
5067#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5068_ACEOF
5069
5070fi
5071
5072done
5073
5074
5075
5076  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5077if test "x$ac_cv_header_minix_config_h" = xyes; then :
5078  MINIX=yes
5079else
5080  MINIX=
5081fi
5082
5083
5084  if test "$MINIX" = yes; then
5085
5086$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5087
5088
5089$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5090
5091
5092$as_echo "#define _MINIX 1" >>confdefs.h
5093
5094  fi
5095
5096
5097  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5098$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5099if ${ac_cv_safe_to_define___extensions__+:} false; then :
5100  $as_echo_n "(cached) " >&6
5101else
5102  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5103/* end confdefs.h.  */
5104
5105#         define __EXTENSIONS__ 1
5106          $ac_includes_default
5107int
5108main ()
5109{
5110
5111  ;
5112  return 0;
5113}
5114_ACEOF
5115if ac_fn_c_try_compile "$LINENO"; then :
5116  ac_cv_safe_to_define___extensions__=yes
5117else
5118  ac_cv_safe_to_define___extensions__=no
5119fi
5120rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5121fi
5122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5123$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5124  test $ac_cv_safe_to_define___extensions__ = yes &&
5125    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5126
5127  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5128
5129  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5130
5131  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5132
5133  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5134
5135
5136
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5138$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5139if ${ac_cv_c_bigendian+:} false; then :
5140  $as_echo_n "(cached) " >&6
5141else
5142  ac_cv_c_bigendian=unknown
5143    # See if we're dealing with a universal compiler.
5144    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5145/* end confdefs.h.  */
5146#ifndef __APPLE_CC__
5147	       not a universal capable compiler
5148	     #endif
5149	     typedef int dummy;
5150
5151_ACEOF
5152if ac_fn_c_try_compile "$LINENO"; then :
5153
5154	# Check for potential -arch flags.  It is not universal unless
5155	# there are at least two -arch flags with different values.
5156	ac_arch=
5157	ac_prev=
5158	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5159	 if test -n "$ac_prev"; then
5160	   case $ac_word in
5161	     i?86 | x86_64 | ppc | ppc64)
5162	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5163		 ac_arch=$ac_word
5164	       else
5165		 ac_cv_c_bigendian=universal
5166		 break
5167	       fi
5168	       ;;
5169	   esac
5170	   ac_prev=
5171	 elif test "x$ac_word" = "x-arch"; then
5172	   ac_prev=arch
5173	 fi
5174       done
5175fi
5176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5177    if test $ac_cv_c_bigendian = unknown; then
5178      # See if sys/param.h defines the BYTE_ORDER macro.
5179      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5180/* end confdefs.h.  */
5181#include <sys/types.h>
5182	     #include <sys/param.h>
5183
5184int
5185main ()
5186{
5187#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5188		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5189		     && LITTLE_ENDIAN)
5190	      bogus endian macros
5191	     #endif
5192
5193  ;
5194  return 0;
5195}
5196_ACEOF
5197if ac_fn_c_try_compile "$LINENO"; then :
5198  # It does; now see whether it defined to BIG_ENDIAN or not.
5199	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5200/* end confdefs.h.  */
5201#include <sys/types.h>
5202		#include <sys/param.h>
5203
5204int
5205main ()
5206{
5207#if BYTE_ORDER != BIG_ENDIAN
5208		 not big endian
5209		#endif
5210
5211  ;
5212  return 0;
5213}
5214_ACEOF
5215if ac_fn_c_try_compile "$LINENO"; then :
5216  ac_cv_c_bigendian=yes
5217else
5218  ac_cv_c_bigendian=no
5219fi
5220rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5221fi
5222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5223    fi
5224    if test $ac_cv_c_bigendian = unknown; then
5225      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5226      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227/* end confdefs.h.  */
5228#include <limits.h>
5229
5230int
5231main ()
5232{
5233#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5234	      bogus endian macros
5235	     #endif
5236
5237  ;
5238  return 0;
5239}
5240_ACEOF
5241if ac_fn_c_try_compile "$LINENO"; then :
5242  # It does; now see whether it defined to _BIG_ENDIAN or not.
5243	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5244/* end confdefs.h.  */
5245#include <limits.h>
5246
5247int
5248main ()
5249{
5250#ifndef _BIG_ENDIAN
5251		 not big endian
5252		#endif
5253
5254  ;
5255  return 0;
5256}
5257_ACEOF
5258if ac_fn_c_try_compile "$LINENO"; then :
5259  ac_cv_c_bigendian=yes
5260else
5261  ac_cv_c_bigendian=no
5262fi
5263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5264fi
5265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5266    fi
5267    if test $ac_cv_c_bigendian = unknown; then
5268      # Compile a test program.
5269      if test "$cross_compiling" = yes; then :
5270  # Try to guess by grepping values from an object file.
5271	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5272/* end confdefs.h.  */
5273short int ascii_mm[] =
5274		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5275		short int ascii_ii[] =
5276		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5277		int use_ascii (int i) {
5278		  return ascii_mm[i] + ascii_ii[i];
5279		}
5280		short int ebcdic_ii[] =
5281		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5282		short int ebcdic_mm[] =
5283		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5284		int use_ebcdic (int i) {
5285		  return ebcdic_mm[i] + ebcdic_ii[i];
5286		}
5287		extern int foo;
5288
5289int
5290main ()
5291{
5292return use_ascii (foo) == use_ebcdic (foo);
5293  ;
5294  return 0;
5295}
5296_ACEOF
5297if ac_fn_c_try_compile "$LINENO"; then :
5298  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5299	      ac_cv_c_bigendian=yes
5300	    fi
5301	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5302	      if test "$ac_cv_c_bigendian" = unknown; then
5303		ac_cv_c_bigendian=no
5304	      else
5305		# finding both strings is unlikely to happen, but who knows?
5306		ac_cv_c_bigendian=unknown
5307	      fi
5308	    fi
5309fi
5310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5311else
5312  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313/* end confdefs.h.  */
5314$ac_includes_default
5315int
5316main ()
5317{
5318
5319	     /* Are we little or big endian?  From Harbison&Steele.  */
5320	     union
5321	     {
5322	       long int l;
5323	       char c[sizeof (long int)];
5324	     } u;
5325	     u.l = 1;
5326	     return u.c[sizeof (long int) - 1] == 1;
5327
5328  ;
5329  return 0;
5330}
5331_ACEOF
5332if ac_fn_c_try_run "$LINENO"; then :
5333  ac_cv_c_bigendian=no
5334else
5335  ac_cv_c_bigendian=yes
5336fi
5337rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5338  conftest.$ac_objext conftest.beam conftest.$ac_ext
5339fi
5340
5341    fi
5342fi
5343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5344$as_echo "$ac_cv_c_bigendian" >&6; }
5345 case $ac_cv_c_bigendian in #(
5346   yes)
5347     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5348;; #(
5349   no)
5350      ;; #(
5351   universal)
5352
5353$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5354
5355     ;; #(
5356   *)
5357     as_fn_error $? "unknown endianness
5358 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5359 esac
5360
5361
5362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5363$as_echo_n "checking whether ln -s works... " >&6; }
5364LN_S=$as_ln_s
5365if test "$LN_S" = "ln -s"; then
5366  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5367$as_echo "yes" >&6; }
5368else
5369  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5370$as_echo "no, using $LN_S" >&6; }
5371fi
5372
5373case `pwd` in
5374  *\ * | *\	*)
5375    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5376$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5377esac
5378
5379
5380
5381macro_version='2.4.2'
5382macro_revision='1.3337'
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396ltmain="$ac_aux_dir/ltmain.sh"
5397
5398# Backslashify metacharacters that are still active within
5399# double-quoted strings.
5400sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5401
5402# Same as above, but do not quote variable references.
5403double_quote_subst='s/\(["`\\]\)/\\\1/g'
5404
5405# Sed substitution to delay expansion of an escaped shell variable in a
5406# double_quote_subst'ed string.
5407delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5408
5409# Sed substitution to delay expansion of an escaped single quote.
5410delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5411
5412# Sed substitution to avoid accidental globbing in evaled expressions
5413no_glob_subst='s/\*/\\\*/g'
5414
5415ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5416ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5417ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5418
5419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5420$as_echo_n "checking how to print strings... " >&6; }
5421# Test print first, because it will be a builtin if present.
5422if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5423   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5424  ECHO='print -r --'
5425elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5426  ECHO='printf %s\n'
5427else
5428  # Use this function as a fallback that always works.
5429  func_fallback_echo ()
5430  {
5431    eval 'cat <<_LTECHO_EOF
5432$1
5433_LTECHO_EOF'
5434  }
5435  ECHO='func_fallback_echo'
5436fi
5437
5438# func_echo_all arg...
5439# Invoke $ECHO with all args, space-separated.
5440func_echo_all ()
5441{
5442    $ECHO ""
5443}
5444
5445case "$ECHO" in
5446  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5447$as_echo "printf" >&6; } ;;
5448  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5449$as_echo "print -r" >&6; } ;;
5450  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5451$as_echo "cat" >&6; } ;;
5452esac
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5468$as_echo_n "checking for a sed that does not truncate output... " >&6; }
5469if ${ac_cv_path_SED+:} false; then :
5470  $as_echo_n "(cached) " >&6
5471else
5472            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5473     for ac_i in 1 2 3 4 5 6 7; do
5474       ac_script="$ac_script$as_nl$ac_script"
5475     done
5476     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5477     { ac_script=; unset ac_script;}
5478     if test -z "$SED"; then
5479  ac_path_SED_found=false
5480  # Loop through the user's path and test for each of PROGNAME-LIST
5481  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5482for as_dir in $PATH
5483do
5484  IFS=$as_save_IFS
5485  test -z "$as_dir" && as_dir=.
5486    for ac_prog in sed gsed; do
5487    for ac_exec_ext in '' $ac_executable_extensions; do
5488      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5489      as_fn_executable_p "$ac_path_SED" || continue
5490# Check for GNU ac_path_SED and select it if it is found.
5491  # Check for GNU $ac_path_SED
5492case `"$ac_path_SED" --version 2>&1` in
5493*GNU*)
5494  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5495*)
5496  ac_count=0
5497  $as_echo_n 0123456789 >"conftest.in"
5498  while :
5499  do
5500    cat "conftest.in" "conftest.in" >"conftest.tmp"
5501    mv "conftest.tmp" "conftest.in"
5502    cp "conftest.in" "conftest.nl"
5503    $as_echo '' >> "conftest.nl"
5504    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5505    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5506    as_fn_arith $ac_count + 1 && ac_count=$as_val
5507    if test $ac_count -gt ${ac_path_SED_max-0}; then
5508      # Best one so far, save it but keep looking for a better one
5509      ac_cv_path_SED="$ac_path_SED"
5510      ac_path_SED_max=$ac_count
5511    fi
5512    # 10*(2^10) chars as input seems more than enough
5513    test $ac_count -gt 10 && break
5514  done
5515  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5516esac
5517
5518      $ac_path_SED_found && break 3
5519    done
5520  done
5521  done
5522IFS=$as_save_IFS
5523  if test -z "$ac_cv_path_SED"; then
5524    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5525  fi
5526else
5527  ac_cv_path_SED=$SED
5528fi
5529
5530fi
5531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5532$as_echo "$ac_cv_path_SED" >&6; }
5533 SED="$ac_cv_path_SED"
5534  rm -f conftest.sed
5535
5536test -z "$SED" && SED=sed
5537Xsed="$SED -e 1s/^X//"
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5550$as_echo_n "checking for fgrep... " >&6; }
5551if ${ac_cv_path_FGREP+:} false; then :
5552  $as_echo_n "(cached) " >&6
5553else
5554  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5555   then ac_cv_path_FGREP="$GREP -F"
5556   else
5557     if test -z "$FGREP"; then
5558  ac_path_FGREP_found=false
5559  # Loop through the user's path and test for each of PROGNAME-LIST
5560  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5561for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5562do
5563  IFS=$as_save_IFS
5564  test -z "$as_dir" && as_dir=.
5565    for ac_prog in fgrep; do
5566    for ac_exec_ext in '' $ac_executable_extensions; do
5567      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5568      as_fn_executable_p "$ac_path_FGREP" || continue
5569# Check for GNU ac_path_FGREP and select it if it is found.
5570  # Check for GNU $ac_path_FGREP
5571case `"$ac_path_FGREP" --version 2>&1` in
5572*GNU*)
5573  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5574*)
5575  ac_count=0
5576  $as_echo_n 0123456789 >"conftest.in"
5577  while :
5578  do
5579    cat "conftest.in" "conftest.in" >"conftest.tmp"
5580    mv "conftest.tmp" "conftest.in"
5581    cp "conftest.in" "conftest.nl"
5582    $as_echo 'FGREP' >> "conftest.nl"
5583    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5584    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5585    as_fn_arith $ac_count + 1 && ac_count=$as_val
5586    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5587      # Best one so far, save it but keep looking for a better one
5588      ac_cv_path_FGREP="$ac_path_FGREP"
5589      ac_path_FGREP_max=$ac_count
5590    fi
5591    # 10*(2^10) chars as input seems more than enough
5592    test $ac_count -gt 10 && break
5593  done
5594  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5595esac
5596
5597      $ac_path_FGREP_found && break 3
5598    done
5599  done
5600  done
5601IFS=$as_save_IFS
5602  if test -z "$ac_cv_path_FGREP"; then
5603    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5604  fi
5605else
5606  ac_cv_path_FGREP=$FGREP
5607fi
5608
5609   fi
5610fi
5611{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5612$as_echo "$ac_cv_path_FGREP" >&6; }
5613 FGREP="$ac_cv_path_FGREP"
5614
5615
5616test -z "$GREP" && GREP=grep
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636# Check whether --with-gnu-ld was given.
5637if test "${with_gnu_ld+set}" = set; then :
5638  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5639else
5640  with_gnu_ld=no
5641fi
5642
5643ac_prog=ld
5644if test "$GCC" = yes; then
5645  # Check if gcc -print-prog-name=ld gives a path.
5646  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5647$as_echo_n "checking for ld used by $CC... " >&6; }
5648  case $host in
5649  *-*-mingw*)
5650    # gcc leaves a trailing carriage return which upsets mingw
5651    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5652  *)
5653    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5654  esac
5655  case $ac_prog in
5656    # Accept absolute paths.
5657    [\\/]* | ?:[\\/]*)
5658      re_direlt='/[^/][^/]*/\.\./'
5659      # Canonicalize the pathname of ld
5660      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5661      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5662	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5663      done
5664      test -z "$LD" && LD="$ac_prog"
5665      ;;
5666  "")
5667    # If it fails, then pretend we aren't using GCC.
5668    ac_prog=ld
5669    ;;
5670  *)
5671    # If it is relative, then search for the first ld in PATH.
5672    with_gnu_ld=unknown
5673    ;;
5674  esac
5675elif test "$with_gnu_ld" = yes; then
5676  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5677$as_echo_n "checking for GNU ld... " >&6; }
5678else
5679  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5680$as_echo_n "checking for non-GNU ld... " >&6; }
5681fi
5682if ${lt_cv_path_LD+:} false; then :
5683  $as_echo_n "(cached) " >&6
5684else
5685  if test -z "$LD"; then
5686  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5687  for ac_dir in $PATH; do
5688    IFS="$lt_save_ifs"
5689    test -z "$ac_dir" && ac_dir=.
5690    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5691      lt_cv_path_LD="$ac_dir/$ac_prog"
5692      # Check to see if the program is GNU ld.  I'd rather use --version,
5693      # but apparently some variants of GNU ld only accept -v.
5694      # Break only if it was the GNU/non-GNU ld that we prefer.
5695      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5696      *GNU* | *'with BFD'*)
5697	test "$with_gnu_ld" != no && break
5698	;;
5699      *)
5700	test "$with_gnu_ld" != yes && break
5701	;;
5702      esac
5703    fi
5704  done
5705  IFS="$lt_save_ifs"
5706else
5707  lt_cv_path_LD="$LD" # Let the user override the test with a path.
5708fi
5709fi
5710
5711LD="$lt_cv_path_LD"
5712if test -n "$LD"; then
5713  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5714$as_echo "$LD" >&6; }
5715else
5716  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5717$as_echo "no" >&6; }
5718fi
5719test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5720{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5721$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5722if ${lt_cv_prog_gnu_ld+:} false; then :
5723  $as_echo_n "(cached) " >&6
5724else
5725  # I'd rather use --version here, but apparently some GNU lds only accept -v.
5726case `$LD -v 2>&1 </dev/null` in
5727*GNU* | *'with BFD'*)
5728  lt_cv_prog_gnu_ld=yes
5729  ;;
5730*)
5731  lt_cv_prog_gnu_ld=no
5732  ;;
5733esac
5734fi
5735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5736$as_echo "$lt_cv_prog_gnu_ld" >&6; }
5737with_gnu_ld=$lt_cv_prog_gnu_ld
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5748$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5749if ${lt_cv_path_NM+:} false; then :
5750  $as_echo_n "(cached) " >&6
5751else
5752  if test -n "$NM"; then
5753  # Let the user override the test.
5754  lt_cv_path_NM="$NM"
5755else
5756  lt_nm_to_check="${ac_tool_prefix}nm"
5757  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5758    lt_nm_to_check="$lt_nm_to_check nm"
5759  fi
5760  for lt_tmp_nm in $lt_nm_to_check; do
5761    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5762    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5763      IFS="$lt_save_ifs"
5764      test -z "$ac_dir" && ac_dir=.
5765      tmp_nm="$ac_dir/$lt_tmp_nm"
5766      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5767	# Check to see if the nm accepts a BSD-compat flag.
5768	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
5769	#   nm: unknown option "B" ignored
5770	# Tru64's nm complains that /dev/null is an invalid object file
5771	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5772	*/dev/null* | *'Invalid file or object type'*)
5773	  lt_cv_path_NM="$tmp_nm -B"
5774	  break
5775	  ;;
5776	*)
5777	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5778	  */dev/null*)
5779	    lt_cv_path_NM="$tmp_nm -p"
5780	    break
5781	    ;;
5782	  *)
5783	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5784	    continue # so that we can try to find one that supports BSD flags
5785	    ;;
5786	  esac
5787	  ;;
5788	esac
5789      fi
5790    done
5791    IFS="$lt_save_ifs"
5792  done
5793  : ${lt_cv_path_NM=no}
5794fi
5795fi
5796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5797$as_echo "$lt_cv_path_NM" >&6; }
5798if test "$lt_cv_path_NM" != "no"; then
5799  NM="$lt_cv_path_NM"
5800else
5801  # Didn't find any BSD compatible name lister, look for dumpbin.
5802  if test -n "$DUMPBIN"; then :
5803    # Let the user override the test.
5804  else
5805    if test -n "$ac_tool_prefix"; then
5806  for ac_prog in dumpbin "link -dump"
5807  do
5808    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5809set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5811$as_echo_n "checking for $ac_word... " >&6; }
5812if ${ac_cv_prog_DUMPBIN+:} false; then :
5813  $as_echo_n "(cached) " >&6
5814else
5815  if test -n "$DUMPBIN"; then
5816  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5817else
5818as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5819for as_dir in $PATH
5820do
5821  IFS=$as_save_IFS
5822  test -z "$as_dir" && as_dir=.
5823    for ac_exec_ext in '' $ac_executable_extensions; do
5824  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5825    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5826    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5827    break 2
5828  fi
5829done
5830  done
5831IFS=$as_save_IFS
5832
5833fi
5834fi
5835DUMPBIN=$ac_cv_prog_DUMPBIN
5836if test -n "$DUMPBIN"; then
5837  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5838$as_echo "$DUMPBIN" >&6; }
5839else
5840  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5841$as_echo "no" >&6; }
5842fi
5843
5844
5845    test -n "$DUMPBIN" && break
5846  done
5847fi
5848if test -z "$DUMPBIN"; then
5849  ac_ct_DUMPBIN=$DUMPBIN
5850  for ac_prog in dumpbin "link -dump"
5851do
5852  # Extract the first word of "$ac_prog", so it can be a program name with args.
5853set dummy $ac_prog; ac_word=$2
5854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5855$as_echo_n "checking for $ac_word... " >&6; }
5856if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5857  $as_echo_n "(cached) " >&6
5858else
5859  if test -n "$ac_ct_DUMPBIN"; then
5860  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5861else
5862as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5863for as_dir in $PATH
5864do
5865  IFS=$as_save_IFS
5866  test -z "$as_dir" && as_dir=.
5867    for ac_exec_ext in '' $ac_executable_extensions; do
5868  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5869    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5870    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5871    break 2
5872  fi
5873done
5874  done
5875IFS=$as_save_IFS
5876
5877fi
5878fi
5879ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5880if test -n "$ac_ct_DUMPBIN"; then
5881  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5882$as_echo "$ac_ct_DUMPBIN" >&6; }
5883else
5884  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5885$as_echo "no" >&6; }
5886fi
5887
5888
5889  test -n "$ac_ct_DUMPBIN" && break
5890done
5891
5892  if test "x$ac_ct_DUMPBIN" = x; then
5893    DUMPBIN=":"
5894  else
5895    case $cross_compiling:$ac_tool_warned in
5896yes:)
5897{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5898$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5899ac_tool_warned=yes ;;
5900esac
5901    DUMPBIN=$ac_ct_DUMPBIN
5902  fi
5903fi
5904
5905    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5906    *COFF*)
5907      DUMPBIN="$DUMPBIN -symbols"
5908      ;;
5909    *)
5910      DUMPBIN=:
5911      ;;
5912    esac
5913  fi
5914
5915  if test "$DUMPBIN" != ":"; then
5916    NM="$DUMPBIN"
5917  fi
5918fi
5919test -z "$NM" && NM=nm
5920
5921
5922
5923
5924
5925
5926{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5927$as_echo_n "checking the name lister ($NM) interface... " >&6; }
5928if ${lt_cv_nm_interface+:} false; then :
5929  $as_echo_n "(cached) " >&6
5930else
5931  lt_cv_nm_interface="BSD nm"
5932  echo "int some_variable = 0;" > conftest.$ac_ext
5933  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5934  (eval "$ac_compile" 2>conftest.err)
5935  cat conftest.err >&5
5936  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5937  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5938  cat conftest.err >&5
5939  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5940  cat conftest.out >&5
5941  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5942    lt_cv_nm_interface="MS dumpbin"
5943  fi
5944  rm -f conftest*
5945fi
5946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5947$as_echo "$lt_cv_nm_interface" >&6; }
5948
5949# find the maximum length of command line arguments
5950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5951$as_echo_n "checking the maximum length of command line arguments... " >&6; }
5952if ${lt_cv_sys_max_cmd_len+:} false; then :
5953  $as_echo_n "(cached) " >&6
5954else
5955    i=0
5956  teststring="ABCD"
5957
5958  case $build_os in
5959  msdosdjgpp*)
5960    # On DJGPP, this test can blow up pretty badly due to problems in libc
5961    # (any single argument exceeding 2000 bytes causes a buffer overrun
5962    # during glob expansion).  Even if it were fixed, the result of this
5963    # check would be larger than it should be.
5964    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5965    ;;
5966
5967  gnu*)
5968    # Under GNU Hurd, this test is not required because there is
5969    # no limit to the length of command line arguments.
5970    # Libtool will interpret -1 as no limit whatsoever
5971    lt_cv_sys_max_cmd_len=-1;
5972    ;;
5973
5974  cygwin* | mingw* | cegcc*)
5975    # On Win9x/ME, this test blows up -- it succeeds, but takes
5976    # about 5 minutes as the teststring grows exponentially.
5977    # Worse, since 9x/ME are not pre-emptively multitasking,
5978    # you end up with a "frozen" computer, even though with patience
5979    # the test eventually succeeds (with a max line length of 256k).
5980    # Instead, let's just punt: use the minimum linelength reported by
5981    # all of the supported platforms: 8192 (on NT/2K/XP).
5982    lt_cv_sys_max_cmd_len=8192;
5983    ;;
5984
5985  mint*)
5986    # On MiNT this can take a long time and run out of memory.
5987    lt_cv_sys_max_cmd_len=8192;
5988    ;;
5989
5990  amigaos*)
5991    # On AmigaOS with pdksh, this test takes hours, literally.
5992    # So we just punt and use a minimum line length of 8192.
5993    lt_cv_sys_max_cmd_len=8192;
5994    ;;
5995
5996  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5997    # This has been around since 386BSD, at least.  Likely further.
5998    if test -x /sbin/sysctl; then
5999      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6000    elif test -x /usr/sbin/sysctl; then
6001      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6002    else
6003      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
6004    fi
6005    # And add a safety zone
6006    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6007    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6008    ;;
6009
6010  interix*)
6011    # We know the value 262144 and hardcode it with a safety zone (like BSD)
6012    lt_cv_sys_max_cmd_len=196608
6013    ;;
6014
6015  os2*)
6016    # The test takes a long time on OS/2.
6017    lt_cv_sys_max_cmd_len=8192
6018    ;;
6019
6020  osf*)
6021    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6022    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6023    # nice to cause kernel panics so lets avoid the loop below.
6024    # First set a reasonable default.
6025    lt_cv_sys_max_cmd_len=16384
6026    #
6027    if test -x /sbin/sysconfig; then
6028      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6029        *1*) lt_cv_sys_max_cmd_len=-1 ;;
6030      esac
6031    fi
6032    ;;
6033  sco3.2v5*)
6034    lt_cv_sys_max_cmd_len=102400
6035    ;;
6036  sysv5* | sco5v6* | sysv4.2uw2*)
6037    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6038    if test -n "$kargmax"; then
6039      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
6040    else
6041      lt_cv_sys_max_cmd_len=32768
6042    fi
6043    ;;
6044  *)
6045    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6046    if test -n "$lt_cv_sys_max_cmd_len"; then
6047      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6048      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6049    else
6050      # Make teststring a little bigger before we do anything with it.
6051      # a 1K string should be a reasonable start.
6052      for i in 1 2 3 4 5 6 7 8 ; do
6053        teststring=$teststring$teststring
6054      done
6055      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6056      # If test is not a shell built-in, we'll probably end up computing a
6057      # maximum length that is only half of the actual maximum length, but
6058      # we can't tell.
6059      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
6060	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6061	      test $i != 17 # 1/2 MB should be enough
6062      do
6063        i=`expr $i + 1`
6064        teststring=$teststring$teststring
6065      done
6066      # Only check the string length outside the loop.
6067      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6068      teststring=
6069      # Add a significant safety factor because C++ compilers can tack on
6070      # massive amounts of additional arguments before passing them to the
6071      # linker.  It appears as though 1/2 is a usable value.
6072      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6073    fi
6074    ;;
6075  esac
6076
6077fi
6078
6079if test -n $lt_cv_sys_max_cmd_len ; then
6080  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6081$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6082else
6083  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6084$as_echo "none" >&6; }
6085fi
6086max_cmd_len=$lt_cv_sys_max_cmd_len
6087
6088
6089
6090
6091
6092
6093: ${CP="cp -f"}
6094: ${MV="mv -f"}
6095: ${RM="rm -f"}
6096
6097{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6098$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6099# Try some XSI features
6100xsi_shell=no
6101( _lt_dummy="a/b/c"
6102  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
6103      = c,a/b,b/c, \
6104    && eval 'test $(( 1 + 1 )) -eq 2 \
6105    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6106  && xsi_shell=yes
6107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6108$as_echo "$xsi_shell" >&6; }
6109
6110
6111{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6112$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6113lt_shell_append=no
6114( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6115    >/dev/null 2>&1 \
6116  && lt_shell_append=yes
6117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6118$as_echo "$lt_shell_append" >&6; }
6119
6120
6121if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6122  lt_unset=unset
6123else
6124  lt_unset=false
6125fi
6126
6127
6128
6129
6130
6131# test EBCDIC or ASCII
6132case `echo X|tr X '\101'` in
6133 A) # ASCII based system
6134    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6135  lt_SP2NL='tr \040 \012'
6136  lt_NL2SP='tr \015\012 \040\040'
6137  ;;
6138 *) # EBCDIC based system
6139  lt_SP2NL='tr \100 \n'
6140  lt_NL2SP='tr \r\n \100\100'
6141  ;;
6142esac
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6153$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6154if ${lt_cv_to_host_file_cmd+:} false; then :
6155  $as_echo_n "(cached) " >&6
6156else
6157  case $host in
6158  *-*-mingw* )
6159    case $build in
6160      *-*-mingw* ) # actually msys
6161        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6162        ;;
6163      *-*-cygwin* )
6164        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6165        ;;
6166      * ) # otherwise, assume *nix
6167        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6168        ;;
6169    esac
6170    ;;
6171  *-*-cygwin* )
6172    case $build in
6173      *-*-mingw* ) # actually msys
6174        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6175        ;;
6176      *-*-cygwin* )
6177        lt_cv_to_host_file_cmd=func_convert_file_noop
6178        ;;
6179      * ) # otherwise, assume *nix
6180        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6181        ;;
6182    esac
6183    ;;
6184  * ) # unhandled hosts (and "normal" native builds)
6185    lt_cv_to_host_file_cmd=func_convert_file_noop
6186    ;;
6187esac
6188
6189fi
6190
6191to_host_file_cmd=$lt_cv_to_host_file_cmd
6192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6193$as_echo "$lt_cv_to_host_file_cmd" >&6; }
6194
6195
6196
6197
6198
6199{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6200$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6201if ${lt_cv_to_tool_file_cmd+:} false; then :
6202  $as_echo_n "(cached) " >&6
6203else
6204  #assume ordinary cross tools, or native build.
6205lt_cv_to_tool_file_cmd=func_convert_file_noop
6206case $host in
6207  *-*-mingw* )
6208    case $build in
6209      *-*-mingw* ) # actually msys
6210        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6211        ;;
6212    esac
6213    ;;
6214esac
6215
6216fi
6217
6218to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6220$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6221
6222
6223
6224
6225
6226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6227$as_echo_n "checking for $LD option to reload object files... " >&6; }
6228if ${lt_cv_ld_reload_flag+:} false; then :
6229  $as_echo_n "(cached) " >&6
6230else
6231  lt_cv_ld_reload_flag='-r'
6232fi
6233{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6234$as_echo "$lt_cv_ld_reload_flag" >&6; }
6235reload_flag=$lt_cv_ld_reload_flag
6236case $reload_flag in
6237"" | " "*) ;;
6238*) reload_flag=" $reload_flag" ;;
6239esac
6240reload_cmds='$LD$reload_flag -o $output$reload_objs'
6241case $host_os in
6242  cygwin* | mingw* | pw32* | cegcc*)
6243    if test "$GCC" != yes; then
6244      reload_cmds=false
6245    fi
6246    ;;
6247  darwin*)
6248    if test "$GCC" = yes; then
6249      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6250    else
6251      reload_cmds='$LD$reload_flag -o $output$reload_objs'
6252    fi
6253    ;;
6254esac
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264if test -n "$ac_tool_prefix"; then
6265  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6266set dummy ${ac_tool_prefix}objdump; ac_word=$2
6267{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6268$as_echo_n "checking for $ac_word... " >&6; }
6269if ${ac_cv_prog_OBJDUMP+:} false; then :
6270  $as_echo_n "(cached) " >&6
6271else
6272  if test -n "$OBJDUMP"; then
6273  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6274else
6275as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6276for as_dir in $PATH
6277do
6278  IFS=$as_save_IFS
6279  test -z "$as_dir" && as_dir=.
6280    for ac_exec_ext in '' $ac_executable_extensions; do
6281  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6282    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6283    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6284    break 2
6285  fi
6286done
6287  done
6288IFS=$as_save_IFS
6289
6290fi
6291fi
6292OBJDUMP=$ac_cv_prog_OBJDUMP
6293if test -n "$OBJDUMP"; then
6294  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6295$as_echo "$OBJDUMP" >&6; }
6296else
6297  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6298$as_echo "no" >&6; }
6299fi
6300
6301
6302fi
6303if test -z "$ac_cv_prog_OBJDUMP"; then
6304  ac_ct_OBJDUMP=$OBJDUMP
6305  # Extract the first word of "objdump", so it can be a program name with args.
6306set dummy objdump; ac_word=$2
6307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6308$as_echo_n "checking for $ac_word... " >&6; }
6309if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6310  $as_echo_n "(cached) " >&6
6311else
6312  if test -n "$ac_ct_OBJDUMP"; then
6313  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6314else
6315as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316for as_dir in $PATH
6317do
6318  IFS=$as_save_IFS
6319  test -z "$as_dir" && as_dir=.
6320    for ac_exec_ext in '' $ac_executable_extensions; do
6321  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6322    ac_cv_prog_ac_ct_OBJDUMP="objdump"
6323    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6324    break 2
6325  fi
6326done
6327  done
6328IFS=$as_save_IFS
6329
6330fi
6331fi
6332ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6333if test -n "$ac_ct_OBJDUMP"; then
6334  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6335$as_echo "$ac_ct_OBJDUMP" >&6; }
6336else
6337  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338$as_echo "no" >&6; }
6339fi
6340
6341  if test "x$ac_ct_OBJDUMP" = x; then
6342    OBJDUMP="false"
6343  else
6344    case $cross_compiling:$ac_tool_warned in
6345yes:)
6346{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6347$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6348ac_tool_warned=yes ;;
6349esac
6350    OBJDUMP=$ac_ct_OBJDUMP
6351  fi
6352else
6353  OBJDUMP="$ac_cv_prog_OBJDUMP"
6354fi
6355
6356test -z "$OBJDUMP" && OBJDUMP=objdump
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6367$as_echo_n "checking how to recognize dependent libraries... " >&6; }
6368if ${lt_cv_deplibs_check_method+:} false; then :
6369  $as_echo_n "(cached) " >&6
6370else
6371  lt_cv_file_magic_cmd='$MAGIC_CMD'
6372lt_cv_file_magic_test_file=
6373lt_cv_deplibs_check_method='unknown'
6374# Need to set the preceding variable on all platforms that support
6375# interlibrary dependencies.
6376# 'none' -- dependencies not supported.
6377# `unknown' -- same as none, but documents that we really don't know.
6378# 'pass_all' -- all dependencies passed with no checks.
6379# 'test_compile' -- check by making test program.
6380# 'file_magic [[regex]]' -- check by looking for files in library path
6381# which responds to the $file_magic_cmd with a given extended regex.
6382# If you have `file' or equivalent on your system and you're not sure
6383# whether `pass_all' will *always* work, you probably want this one.
6384
6385case $host_os in
6386aix[4-9]*)
6387  lt_cv_deplibs_check_method=pass_all
6388  ;;
6389
6390beos*)
6391  lt_cv_deplibs_check_method=pass_all
6392  ;;
6393
6394bsdi[45]*)
6395  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6396  lt_cv_file_magic_cmd='/usr/bin/file -L'
6397  lt_cv_file_magic_test_file=/shlib/libc.so
6398  ;;
6399
6400cygwin*)
6401  # func_win32_libid is a shell function defined in ltmain.sh
6402  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6403  lt_cv_file_magic_cmd='func_win32_libid'
6404  ;;
6405
6406mingw* | pw32*)
6407  # Base MSYS/MinGW do not provide the 'file' command needed by
6408  # func_win32_libid shell function, so use a weaker test based on 'objdump',
6409  # unless we find 'file', for example because we are cross-compiling.
6410  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6411  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6412    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6413    lt_cv_file_magic_cmd='func_win32_libid'
6414  else
6415    # Keep this pattern in sync with the one in func_win32_libid.
6416    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6417    lt_cv_file_magic_cmd='$OBJDUMP -f'
6418  fi
6419  ;;
6420
6421cegcc*)
6422  # use the weaker test based on 'objdump'. See mingw*.
6423  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6424  lt_cv_file_magic_cmd='$OBJDUMP -f'
6425  ;;
6426
6427darwin* | rhapsody*)
6428  lt_cv_deplibs_check_method=pass_all
6429  ;;
6430
6431freebsd* | dragonfly*)
6432  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6433    case $host_cpu in
6434    i*86 )
6435      # Not sure whether the presence of OpenBSD here was a mistake.
6436      # Let's accept both of them until this is cleared up.
6437      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6438      lt_cv_file_magic_cmd=/usr/bin/file
6439      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6440      ;;
6441    esac
6442  else
6443    lt_cv_deplibs_check_method=pass_all
6444  fi
6445  ;;
6446
6447gnu*)
6448  lt_cv_deplibs_check_method=pass_all
6449  ;;
6450
6451haiku*)
6452  lt_cv_deplibs_check_method=pass_all
6453  ;;
6454
6455hpux10.20* | hpux11*)
6456  lt_cv_file_magic_cmd=/usr/bin/file
6457  case $host_cpu in
6458  ia64*)
6459    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6460    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6461    ;;
6462  hppa*64*)
6463    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6464    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6465    ;;
6466  *)
6467    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6468    lt_cv_file_magic_test_file=/usr/lib/libc.sl
6469    ;;
6470  esac
6471  ;;
6472
6473interix[3-9]*)
6474  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6475  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6476  ;;
6477
6478irix5* | irix6* | nonstopux*)
6479  case $LD in
6480  *-32|*"-32 ") libmagic=32-bit;;
6481  *-n32|*"-n32 ") libmagic=N32;;
6482  *-64|*"-64 ") libmagic=64-bit;;
6483  *) libmagic=never-match;;
6484  esac
6485  lt_cv_deplibs_check_method=pass_all
6486  ;;
6487
6488# This must be glibc/ELF.
6489linux* | k*bsd*-gnu | kopensolaris*-gnu)
6490  lt_cv_deplibs_check_method=pass_all
6491  ;;
6492
6493netbsd*)
6494  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6495    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6496  else
6497    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6498  fi
6499  ;;
6500
6501newos6*)
6502  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6503  lt_cv_file_magic_cmd=/usr/bin/file
6504  lt_cv_file_magic_test_file=/usr/lib/libnls.so
6505  ;;
6506
6507*nto* | *qnx*)
6508  lt_cv_deplibs_check_method=pass_all
6509  ;;
6510
6511openbsd*)
6512  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6513    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6514  else
6515    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6516  fi
6517  ;;
6518
6519osf3* | osf4* | osf5*)
6520  lt_cv_deplibs_check_method=pass_all
6521  ;;
6522
6523rdos*)
6524  lt_cv_deplibs_check_method=pass_all
6525  ;;
6526
6527solaris*)
6528  lt_cv_deplibs_check_method=pass_all
6529  ;;
6530
6531sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6532  lt_cv_deplibs_check_method=pass_all
6533  ;;
6534
6535sysv4 | sysv4.3*)
6536  case $host_vendor in
6537  motorola)
6538    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]'
6539    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6540    ;;
6541  ncr)
6542    lt_cv_deplibs_check_method=pass_all
6543    ;;
6544  sequent)
6545    lt_cv_file_magic_cmd='/bin/file'
6546    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6547    ;;
6548  sni)
6549    lt_cv_file_magic_cmd='/bin/file'
6550    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6551    lt_cv_file_magic_test_file=/lib/libc.so
6552    ;;
6553  siemens)
6554    lt_cv_deplibs_check_method=pass_all
6555    ;;
6556  pc)
6557    lt_cv_deplibs_check_method=pass_all
6558    ;;
6559  esac
6560  ;;
6561
6562tpf*)
6563  lt_cv_deplibs_check_method=pass_all
6564  ;;
6565esac
6566
6567fi
6568{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6569$as_echo "$lt_cv_deplibs_check_method" >&6; }
6570
6571file_magic_glob=
6572want_nocaseglob=no
6573if test "$build" = "$host"; then
6574  case $host_os in
6575  mingw* | pw32*)
6576    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6577      want_nocaseglob=yes
6578    else
6579      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6580    fi
6581    ;;
6582  esac
6583fi
6584
6585file_magic_cmd=$lt_cv_file_magic_cmd
6586deplibs_check_method=$lt_cv_deplibs_check_method
6587test -z "$deplibs_check_method" && deplibs_check_method=unknown
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610if test -n "$ac_tool_prefix"; then
6611  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6612set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6614$as_echo_n "checking for $ac_word... " >&6; }
6615if ${ac_cv_prog_DLLTOOL+:} false; then :
6616  $as_echo_n "(cached) " >&6
6617else
6618  if test -n "$DLLTOOL"; then
6619  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6620else
6621as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6622for as_dir in $PATH
6623do
6624  IFS=$as_save_IFS
6625  test -z "$as_dir" && as_dir=.
6626    for ac_exec_ext in '' $ac_executable_extensions; do
6627  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6628    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6629    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6630    break 2
6631  fi
6632done
6633  done
6634IFS=$as_save_IFS
6635
6636fi
6637fi
6638DLLTOOL=$ac_cv_prog_DLLTOOL
6639if test -n "$DLLTOOL"; then
6640  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6641$as_echo "$DLLTOOL" >&6; }
6642else
6643  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6644$as_echo "no" >&6; }
6645fi
6646
6647
6648fi
6649if test -z "$ac_cv_prog_DLLTOOL"; then
6650  ac_ct_DLLTOOL=$DLLTOOL
6651  # Extract the first word of "dlltool", so it can be a program name with args.
6652set dummy dlltool; ac_word=$2
6653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6654$as_echo_n "checking for $ac_word... " >&6; }
6655if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6656  $as_echo_n "(cached) " >&6
6657else
6658  if test -n "$ac_ct_DLLTOOL"; then
6659  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6660else
6661as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6662for as_dir in $PATH
6663do
6664  IFS=$as_save_IFS
6665  test -z "$as_dir" && as_dir=.
6666    for ac_exec_ext in '' $ac_executable_extensions; do
6667  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6668    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6669    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6670    break 2
6671  fi
6672done
6673  done
6674IFS=$as_save_IFS
6675
6676fi
6677fi
6678ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6679if test -n "$ac_ct_DLLTOOL"; then
6680  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6681$as_echo "$ac_ct_DLLTOOL" >&6; }
6682else
6683  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6684$as_echo "no" >&6; }
6685fi
6686
6687  if test "x$ac_ct_DLLTOOL" = x; then
6688    DLLTOOL="false"
6689  else
6690    case $cross_compiling:$ac_tool_warned in
6691yes:)
6692{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6693$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6694ac_tool_warned=yes ;;
6695esac
6696    DLLTOOL=$ac_ct_DLLTOOL
6697  fi
6698else
6699  DLLTOOL="$ac_cv_prog_DLLTOOL"
6700fi
6701
6702test -z "$DLLTOOL" && DLLTOOL=dlltool
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6714$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6715if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6716  $as_echo_n "(cached) " >&6
6717else
6718  lt_cv_sharedlib_from_linklib_cmd='unknown'
6719
6720case $host_os in
6721cygwin* | mingw* | pw32* | cegcc*)
6722  # two different shell functions defined in ltmain.sh
6723  # decide which to use based on capabilities of $DLLTOOL
6724  case `$DLLTOOL --help 2>&1` in
6725  *--identify-strict*)
6726    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6727    ;;
6728  *)
6729    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6730    ;;
6731  esac
6732  ;;
6733*)
6734  # fallback: assume linklib IS sharedlib
6735  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
6736  ;;
6737esac
6738
6739fi
6740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6741$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6742sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6743test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6744
6745
6746
6747
6748
6749
6750
6751if test -n "$ac_tool_prefix"; then
6752  for ac_prog in ar
6753  do
6754    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6755set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6757$as_echo_n "checking for $ac_word... " >&6; }
6758if ${ac_cv_prog_AR+:} false; then :
6759  $as_echo_n "(cached) " >&6
6760else
6761  if test -n "$AR"; then
6762  ac_cv_prog_AR="$AR" # Let the user override the test.
6763else
6764as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6765for as_dir in $PATH
6766do
6767  IFS=$as_save_IFS
6768  test -z "$as_dir" && as_dir=.
6769    for ac_exec_ext in '' $ac_executable_extensions; do
6770  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6771    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6772    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6773    break 2
6774  fi
6775done
6776  done
6777IFS=$as_save_IFS
6778
6779fi
6780fi
6781AR=$ac_cv_prog_AR
6782if test -n "$AR"; then
6783  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6784$as_echo "$AR" >&6; }
6785else
6786  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6787$as_echo "no" >&6; }
6788fi
6789
6790
6791    test -n "$AR" && break
6792  done
6793fi
6794if test -z "$AR"; then
6795  ac_ct_AR=$AR
6796  for ac_prog in ar
6797do
6798  # Extract the first word of "$ac_prog", so it can be a program name with args.
6799set dummy $ac_prog; ac_word=$2
6800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6801$as_echo_n "checking for $ac_word... " >&6; }
6802if ${ac_cv_prog_ac_ct_AR+:} false; then :
6803  $as_echo_n "(cached) " >&6
6804else
6805  if test -n "$ac_ct_AR"; then
6806  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6807else
6808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6809for as_dir in $PATH
6810do
6811  IFS=$as_save_IFS
6812  test -z "$as_dir" && as_dir=.
6813    for ac_exec_ext in '' $ac_executable_extensions; do
6814  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6815    ac_cv_prog_ac_ct_AR="$ac_prog"
6816    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6817    break 2
6818  fi
6819done
6820  done
6821IFS=$as_save_IFS
6822
6823fi
6824fi
6825ac_ct_AR=$ac_cv_prog_ac_ct_AR
6826if test -n "$ac_ct_AR"; then
6827  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6828$as_echo "$ac_ct_AR" >&6; }
6829else
6830  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6831$as_echo "no" >&6; }
6832fi
6833
6834
6835  test -n "$ac_ct_AR" && break
6836done
6837
6838  if test "x$ac_ct_AR" = x; then
6839    AR="false"
6840  else
6841    case $cross_compiling:$ac_tool_warned in
6842yes:)
6843{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6844$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6845ac_tool_warned=yes ;;
6846esac
6847    AR=$ac_ct_AR
6848  fi
6849fi
6850
6851: ${AR=ar}
6852: ${AR_FLAGS=cru}
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6865$as_echo_n "checking for archiver @FILE support... " >&6; }
6866if ${lt_cv_ar_at_file+:} false; then :
6867  $as_echo_n "(cached) " >&6
6868else
6869  lt_cv_ar_at_file=no
6870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6871/* end confdefs.h.  */
6872
6873int
6874main ()
6875{
6876
6877  ;
6878  return 0;
6879}
6880_ACEOF
6881if ac_fn_c_try_compile "$LINENO"; then :
6882  echo conftest.$ac_objext > conftest.lst
6883      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6884      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6885  (eval $lt_ar_try) 2>&5
6886  ac_status=$?
6887  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6888  test $ac_status = 0; }
6889      if test "$ac_status" -eq 0; then
6890	# Ensure the archiver fails upon bogus file names.
6891	rm -f conftest.$ac_objext libconftest.a
6892	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6893  (eval $lt_ar_try) 2>&5
6894  ac_status=$?
6895  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6896  test $ac_status = 0; }
6897	if test "$ac_status" -ne 0; then
6898          lt_cv_ar_at_file=@
6899        fi
6900      fi
6901      rm -f conftest.* libconftest.a
6902
6903fi
6904rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6905
6906fi
6907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6908$as_echo "$lt_cv_ar_at_file" >&6; }
6909
6910if test "x$lt_cv_ar_at_file" = xno; then
6911  archiver_list_spec=
6912else
6913  archiver_list_spec=$lt_cv_ar_at_file
6914fi
6915
6916
6917
6918
6919
6920
6921
6922if test -n "$ac_tool_prefix"; then
6923  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6924set dummy ${ac_tool_prefix}strip; ac_word=$2
6925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6926$as_echo_n "checking for $ac_word... " >&6; }
6927if ${ac_cv_prog_STRIP+:} false; then :
6928  $as_echo_n "(cached) " >&6
6929else
6930  if test -n "$STRIP"; then
6931  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6932else
6933as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6934for as_dir in $PATH
6935do
6936  IFS=$as_save_IFS
6937  test -z "$as_dir" && as_dir=.
6938    for ac_exec_ext in '' $ac_executable_extensions; do
6939  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6940    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6941    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6942    break 2
6943  fi
6944done
6945  done
6946IFS=$as_save_IFS
6947
6948fi
6949fi
6950STRIP=$ac_cv_prog_STRIP
6951if test -n "$STRIP"; then
6952  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6953$as_echo "$STRIP" >&6; }
6954else
6955  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6956$as_echo "no" >&6; }
6957fi
6958
6959
6960fi
6961if test -z "$ac_cv_prog_STRIP"; then
6962  ac_ct_STRIP=$STRIP
6963  # Extract the first word of "strip", so it can be a program name with args.
6964set dummy strip; ac_word=$2
6965{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966$as_echo_n "checking for $ac_word... " >&6; }
6967if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6968  $as_echo_n "(cached) " >&6
6969else
6970  if test -n "$ac_ct_STRIP"; then
6971  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6972else
6973as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974for as_dir in $PATH
6975do
6976  IFS=$as_save_IFS
6977  test -z "$as_dir" && as_dir=.
6978    for ac_exec_ext in '' $ac_executable_extensions; do
6979  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6980    ac_cv_prog_ac_ct_STRIP="strip"
6981    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982    break 2
6983  fi
6984done
6985  done
6986IFS=$as_save_IFS
6987
6988fi
6989fi
6990ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6991if test -n "$ac_ct_STRIP"; then
6992  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6993$as_echo "$ac_ct_STRIP" >&6; }
6994else
6995  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996$as_echo "no" >&6; }
6997fi
6998
6999  if test "x$ac_ct_STRIP" = x; then
7000    STRIP=":"
7001  else
7002    case $cross_compiling:$ac_tool_warned in
7003yes:)
7004{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7005$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7006ac_tool_warned=yes ;;
7007esac
7008    STRIP=$ac_ct_STRIP
7009  fi
7010else
7011  STRIP="$ac_cv_prog_STRIP"
7012fi
7013
7014test -z "$STRIP" && STRIP=:
7015
7016
7017
7018
7019
7020
7021if test -n "$ac_tool_prefix"; then
7022  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7023set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7025$as_echo_n "checking for $ac_word... " >&6; }
7026if ${ac_cv_prog_RANLIB+:} false; then :
7027  $as_echo_n "(cached) " >&6
7028else
7029  if test -n "$RANLIB"; then
7030  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7031else
7032as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7033for as_dir in $PATH
7034do
7035  IFS=$as_save_IFS
7036  test -z "$as_dir" && as_dir=.
7037    for ac_exec_ext in '' $ac_executable_extensions; do
7038  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7039    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7040    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7041    break 2
7042  fi
7043done
7044  done
7045IFS=$as_save_IFS
7046
7047fi
7048fi
7049RANLIB=$ac_cv_prog_RANLIB
7050if test -n "$RANLIB"; then
7051  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7052$as_echo "$RANLIB" >&6; }
7053else
7054  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7055$as_echo "no" >&6; }
7056fi
7057
7058
7059fi
7060if test -z "$ac_cv_prog_RANLIB"; then
7061  ac_ct_RANLIB=$RANLIB
7062  # Extract the first word of "ranlib", so it can be a program name with args.
7063set dummy ranlib; ac_word=$2
7064{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7065$as_echo_n "checking for $ac_word... " >&6; }
7066if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7067  $as_echo_n "(cached) " >&6
7068else
7069  if test -n "$ac_ct_RANLIB"; then
7070  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7071else
7072as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073for as_dir in $PATH
7074do
7075  IFS=$as_save_IFS
7076  test -z "$as_dir" && as_dir=.
7077    for ac_exec_ext in '' $ac_executable_extensions; do
7078  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7079    ac_cv_prog_ac_ct_RANLIB="ranlib"
7080    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7081    break 2
7082  fi
7083done
7084  done
7085IFS=$as_save_IFS
7086
7087fi
7088fi
7089ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7090if test -n "$ac_ct_RANLIB"; then
7091  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7092$as_echo "$ac_ct_RANLIB" >&6; }
7093else
7094  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095$as_echo "no" >&6; }
7096fi
7097
7098  if test "x$ac_ct_RANLIB" = x; then
7099    RANLIB=":"
7100  else
7101    case $cross_compiling:$ac_tool_warned in
7102yes:)
7103{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7104$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7105ac_tool_warned=yes ;;
7106esac
7107    RANLIB=$ac_ct_RANLIB
7108  fi
7109else
7110  RANLIB="$ac_cv_prog_RANLIB"
7111fi
7112
7113test -z "$RANLIB" && RANLIB=:
7114
7115
7116
7117
7118
7119
7120# Determine commands to create old-style static archives.
7121old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7122old_postinstall_cmds='chmod 644 $oldlib'
7123old_postuninstall_cmds=
7124
7125if test -n "$RANLIB"; then
7126  case $host_os in
7127  openbsd*)
7128    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7129    ;;
7130  *)
7131    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7132    ;;
7133  esac
7134  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7135fi
7136
7137case $host_os in
7138  darwin*)
7139    lock_old_archive_extraction=yes ;;
7140  *)
7141    lock_old_archive_extraction=no ;;
7142esac
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182# If no C compiler was specified, use CC.
7183LTCC=${LTCC-"$CC"}
7184
7185# If no C compiler flags were specified, use CFLAGS.
7186LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7187
7188# Allow CC to be a program name with arguments.
7189compiler=$CC
7190
7191
7192# Check for command to grab the raw symbol name followed by C symbol from nm.
7193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7194$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7195if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7196  $as_echo_n "(cached) " >&6
7197else
7198
7199# These are sane defaults that work on at least a few old systems.
7200# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7201
7202# Character class describing NM global symbol codes.
7203symcode='[BCDEGRST]'
7204
7205# Regexp to match symbols that can be accessed directly from C.
7206sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7207
7208# Define system-specific variables.
7209case $host_os in
7210aix*)
7211  symcode='[BCDT]'
7212  ;;
7213cygwin* | mingw* | pw32* | cegcc*)
7214  symcode='[ABCDGISTW]'
7215  ;;
7216hpux*)
7217  if test "$host_cpu" = ia64; then
7218    symcode='[ABCDEGRST]'
7219  fi
7220  ;;
7221irix* | nonstopux*)
7222  symcode='[BCDEGRST]'
7223  ;;
7224osf*)
7225  symcode='[BCDEGQRST]'
7226  ;;
7227solaris*)
7228  symcode='[BDRT]'
7229  ;;
7230sco3.2v5*)
7231  symcode='[DT]'
7232  ;;
7233sysv4.2uw2*)
7234  symcode='[DT]'
7235  ;;
7236sysv5* | sco5v6* | unixware* | OpenUNIX*)
7237  symcode='[ABDT]'
7238  ;;
7239sysv4)
7240  symcode='[DFNSTU]'
7241  ;;
7242esac
7243
7244# If we're using GNU nm, then use its standard symbol codes.
7245case `$NM -V 2>&1` in
7246*GNU* | *'with BFD'*)
7247  symcode='[ABCDGIRSTW]' ;;
7248esac
7249
7250# Transform an extracted symbol line into a proper C declaration.
7251# Some systems (esp. on ia64) link data and code symbols differently,
7252# so use this general approach.
7253lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7254
7255# Transform an extracted symbol line into symbol name and symbol address
7256lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7257lt_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'"
7258
7259# Handle CRLF in mingw tool chain
7260opt_cr=
7261case $build_os in
7262mingw*)
7263  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7264  ;;
7265esac
7266
7267# Try without a prefix underscore, then with it.
7268for ac_symprfx in "" "_"; do
7269
7270  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7271  symxfrm="\\1 $ac_symprfx\\2 \\2"
7272
7273  # Write the raw and C identifiers.
7274  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7275    # Fake it for dumpbin and say T for any non-static function
7276    # and D for any global variable.
7277    # Also find C++ and __fastcall symbols from MSVC++,
7278    # which start with @ or ?.
7279    lt_cv_sys_global_symbol_pipe="$AWK '"\
7280"     {last_section=section; section=\$ 3};"\
7281"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7282"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7283"     \$ 0!~/External *\|/{next};"\
7284"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7285"     {if(hide[section]) next};"\
7286"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7287"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7288"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7289"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7290"     ' prfx=^$ac_symprfx"
7291  else
7292    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7293  fi
7294  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7295
7296  # Check to see that the pipe works correctly.
7297  pipe_works=no
7298
7299  rm -f conftest*
7300  cat > conftest.$ac_ext <<_LT_EOF
7301#ifdef __cplusplus
7302extern "C" {
7303#endif
7304char nm_test_var;
7305void nm_test_func(void);
7306void nm_test_func(void){}
7307#ifdef __cplusplus
7308}
7309#endif
7310int main(){nm_test_var='a';nm_test_func();return(0);}
7311_LT_EOF
7312
7313  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7314  (eval $ac_compile) 2>&5
7315  ac_status=$?
7316  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7317  test $ac_status = 0; }; then
7318    # Now try to grab the symbols.
7319    nlist=conftest.nm
7320    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7321  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7322  ac_status=$?
7323  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7324  test $ac_status = 0; } && test -s "$nlist"; then
7325      # Try sorting and uniquifying the output.
7326      if sort "$nlist" | uniq > "$nlist"T; then
7327	mv -f "$nlist"T "$nlist"
7328      else
7329	rm -f "$nlist"T
7330      fi
7331
7332      # Make sure that we snagged all the symbols we need.
7333      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7334	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7335	  cat <<_LT_EOF > conftest.$ac_ext
7336/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7337#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
7338/* DATA imports from DLLs on WIN32 con't be const, because runtime
7339   relocations are performed -- see ld's documentation on pseudo-relocs.  */
7340# define LT_DLSYM_CONST
7341#elif defined(__osf__)
7342/* This system does not cope well with relocations in const data.  */
7343# define LT_DLSYM_CONST
7344#else
7345# define LT_DLSYM_CONST const
7346#endif
7347
7348#ifdef __cplusplus
7349extern "C" {
7350#endif
7351
7352_LT_EOF
7353	  # Now generate the symbol file.
7354	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7355
7356	  cat <<_LT_EOF >> conftest.$ac_ext
7357
7358/* The mapping between symbol names and symbols.  */
7359LT_DLSYM_CONST struct {
7360  const char *name;
7361  void       *address;
7362}
7363lt__PROGRAM__LTX_preloaded_symbols[] =
7364{
7365  { "@PROGRAM@", (void *) 0 },
7366_LT_EOF
7367	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7368	  cat <<\_LT_EOF >> conftest.$ac_ext
7369  {0, (void *) 0}
7370};
7371
7372/* This works around a problem in FreeBSD linker */
7373#ifdef FREEBSD_WORKAROUND
7374static const void *lt_preloaded_setup() {
7375  return lt__PROGRAM__LTX_preloaded_symbols;
7376}
7377#endif
7378
7379#ifdef __cplusplus
7380}
7381#endif
7382_LT_EOF
7383	  # Now try linking the two files.
7384	  mv conftest.$ac_objext conftstm.$ac_objext
7385	  lt_globsym_save_LIBS=$LIBS
7386	  lt_globsym_save_CFLAGS=$CFLAGS
7387	  LIBS="conftstm.$ac_objext"
7388	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7389	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7390  (eval $ac_link) 2>&5
7391  ac_status=$?
7392  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7393  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7394	    pipe_works=yes
7395	  fi
7396	  LIBS=$lt_globsym_save_LIBS
7397	  CFLAGS=$lt_globsym_save_CFLAGS
7398	else
7399	  echo "cannot find nm_test_func in $nlist" >&5
7400	fi
7401      else
7402	echo "cannot find nm_test_var in $nlist" >&5
7403      fi
7404    else
7405      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7406    fi
7407  else
7408    echo "$progname: failed program was:" >&5
7409    cat conftest.$ac_ext >&5
7410  fi
7411  rm -rf conftest* conftst*
7412
7413  # Do not use the global_symbol_pipe unless it works.
7414  if test "$pipe_works" = yes; then
7415    break
7416  else
7417    lt_cv_sys_global_symbol_pipe=
7418  fi
7419done
7420
7421fi
7422
7423if test -z "$lt_cv_sys_global_symbol_pipe"; then
7424  lt_cv_sys_global_symbol_to_cdecl=
7425fi
7426if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7427  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7428$as_echo "failed" >&6; }
7429else
7430  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7431$as_echo "ok" >&6; }
7432fi
7433
7434# Response file support.
7435if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7436  nm_file_list_spec='@'
7437elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7438  nm_file_list_spec='@'
7439fi
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7468$as_echo_n "checking for sysroot... " >&6; }
7469
7470# Check whether --with-sysroot was given.
7471if test "${with_sysroot+set}" = set; then :
7472  withval=$with_sysroot;
7473else
7474  with_sysroot=no
7475fi
7476
7477
7478lt_sysroot=
7479case ${with_sysroot} in #(
7480 yes)
7481   if test "$GCC" = yes; then
7482     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7483   fi
7484   ;; #(
7485 /*)
7486   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7487   ;; #(
7488 no|'')
7489   ;; #(
7490 *)
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
7492$as_echo "${with_sysroot}" >&6; }
7493   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7494   ;;
7495esac
7496
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7498$as_echo "${lt_sysroot:-no}" >&6; }
7499
7500
7501
7502
7503
7504# Check whether --enable-libtool-lock was given.
7505if test "${enable_libtool_lock+set}" = set; then :
7506  enableval=$enable_libtool_lock;
7507fi
7508
7509test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7510
7511# Some flags need to be propagated to the compiler or linker for good
7512# libtool support.
7513case $host in
7514ia64-*-hpux*)
7515  # Find out which ABI we are using.
7516  echo 'int i;' > conftest.$ac_ext
7517  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7518  (eval $ac_compile) 2>&5
7519  ac_status=$?
7520  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7521  test $ac_status = 0; }; then
7522    case `/usr/bin/file conftest.$ac_objext` in
7523      *ELF-32*)
7524	HPUX_IA64_MODE="32"
7525	;;
7526      *ELF-64*)
7527	HPUX_IA64_MODE="64"
7528	;;
7529    esac
7530  fi
7531  rm -rf conftest*
7532  ;;
7533*-*-irix6*)
7534  # Find out which ABI we are using.
7535  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7536  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7537  (eval $ac_compile) 2>&5
7538  ac_status=$?
7539  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7540  test $ac_status = 0; }; then
7541    if test "$lt_cv_prog_gnu_ld" = yes; then
7542      case `/usr/bin/file conftest.$ac_objext` in
7543	*32-bit*)
7544	  LD="${LD-ld} -melf32bsmip"
7545	  ;;
7546	*N32*)
7547	  LD="${LD-ld} -melf32bmipn32"
7548	  ;;
7549	*64-bit*)
7550	  LD="${LD-ld} -melf64bmip"
7551	;;
7552      esac
7553    else
7554      case `/usr/bin/file conftest.$ac_objext` in
7555	*32-bit*)
7556	  LD="${LD-ld} -32"
7557	  ;;
7558	*N32*)
7559	  LD="${LD-ld} -n32"
7560	  ;;
7561	*64-bit*)
7562	  LD="${LD-ld} -64"
7563	  ;;
7564      esac
7565    fi
7566  fi
7567  rm -rf conftest*
7568  ;;
7569
7570x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7571s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7572  # Find out which ABI we are using.
7573  echo 'int i;' > conftest.$ac_ext
7574  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7575  (eval $ac_compile) 2>&5
7576  ac_status=$?
7577  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7578  test $ac_status = 0; }; then
7579    case `/usr/bin/file conftest.o` in
7580      *32-bit*)
7581	case $host in
7582	  x86_64-*kfreebsd*-gnu)
7583	    LD="${LD-ld} -m elf_i386_fbsd"
7584	    ;;
7585	  x86_64-*linux*)
7586	    LD="${LD-ld} -m elf_i386"
7587	    ;;
7588	  ppc64-*linux*|powerpc64-*linux*)
7589	    LD="${LD-ld} -m elf32ppclinux"
7590	    ;;
7591	  s390x-*linux*)
7592	    LD="${LD-ld} -m elf_s390"
7593	    ;;
7594	  sparc64-*linux*)
7595	    LD="${LD-ld} -m elf32_sparc"
7596	    ;;
7597	esac
7598	;;
7599      *64-bit*)
7600	case $host in
7601	  x86_64-*kfreebsd*-gnu)
7602	    LD="${LD-ld} -m elf_x86_64_fbsd"
7603	    ;;
7604	  x86_64-*linux*)
7605	    LD="${LD-ld} -m elf_x86_64"
7606	    ;;
7607	  ppc*-*linux*|powerpc*-*linux*)
7608	    LD="${LD-ld} -m elf64ppc"
7609	    ;;
7610	  s390*-*linux*|s390*-*tpf*)
7611	    LD="${LD-ld} -m elf64_s390"
7612	    ;;
7613	  sparc*-*linux*)
7614	    LD="${LD-ld} -m elf64_sparc"
7615	    ;;
7616	esac
7617	;;
7618    esac
7619  fi
7620  rm -rf conftest*
7621  ;;
7622
7623*-*-sco3.2v5*)
7624  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7625  SAVE_CFLAGS="$CFLAGS"
7626  CFLAGS="$CFLAGS -belf"
7627  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7628$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7629if ${lt_cv_cc_needs_belf+:} false; then :
7630  $as_echo_n "(cached) " >&6
7631else
7632  ac_ext=c
7633ac_cpp='$CPP $CPPFLAGS'
7634ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7635ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7636ac_compiler_gnu=$ac_cv_c_compiler_gnu
7637
7638     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7639/* end confdefs.h.  */
7640
7641int
7642main ()
7643{
7644
7645  ;
7646  return 0;
7647}
7648_ACEOF
7649if ac_fn_c_try_link "$LINENO"; then :
7650  lt_cv_cc_needs_belf=yes
7651else
7652  lt_cv_cc_needs_belf=no
7653fi
7654rm -f core conftest.err conftest.$ac_objext \
7655    conftest$ac_exeext conftest.$ac_ext
7656     ac_ext=c
7657ac_cpp='$CPP $CPPFLAGS'
7658ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7659ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7660ac_compiler_gnu=$ac_cv_c_compiler_gnu
7661
7662fi
7663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7664$as_echo "$lt_cv_cc_needs_belf" >&6; }
7665  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7666    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7667    CFLAGS="$SAVE_CFLAGS"
7668  fi
7669  ;;
7670*-*solaris*)
7671  # Find out which ABI we are using.
7672  echo 'int i;' > conftest.$ac_ext
7673  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7674  (eval $ac_compile) 2>&5
7675  ac_status=$?
7676  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7677  test $ac_status = 0; }; then
7678    case `/usr/bin/file conftest.o` in
7679    *64-bit*)
7680      case $lt_cv_prog_gnu_ld in
7681      yes*)
7682        case $host in
7683        i?86-*-solaris*)
7684          LD="${LD-ld} -m elf_x86_64"
7685          ;;
7686        sparc*-*-solaris*)
7687          LD="${LD-ld} -m elf64_sparc"
7688          ;;
7689        esac
7690        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7691        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7692          LD="${LD-ld}_sol2"
7693        fi
7694        ;;
7695      *)
7696	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7697	  LD="${LD-ld} -64"
7698	fi
7699	;;
7700      esac
7701      ;;
7702    esac
7703  fi
7704  rm -rf conftest*
7705  ;;
7706esac
7707
7708need_locks="$enable_libtool_lock"
7709
7710if test -n "$ac_tool_prefix"; then
7711  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7712set dummy ${ac_tool_prefix}mt; ac_word=$2
7713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7714$as_echo_n "checking for $ac_word... " >&6; }
7715if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7716  $as_echo_n "(cached) " >&6
7717else
7718  if test -n "$MANIFEST_TOOL"; then
7719  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7720else
7721as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7722for as_dir in $PATH
7723do
7724  IFS=$as_save_IFS
7725  test -z "$as_dir" && as_dir=.
7726    for ac_exec_ext in '' $ac_executable_extensions; do
7727  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7728    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7729    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7730    break 2
7731  fi
7732done
7733  done
7734IFS=$as_save_IFS
7735
7736fi
7737fi
7738MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7739if test -n "$MANIFEST_TOOL"; then
7740  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7741$as_echo "$MANIFEST_TOOL" >&6; }
7742else
7743  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7744$as_echo "no" >&6; }
7745fi
7746
7747
7748fi
7749if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7750  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7751  # Extract the first word of "mt", so it can be a program name with args.
7752set dummy mt; ac_word=$2
7753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7754$as_echo_n "checking for $ac_word... " >&6; }
7755if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7756  $as_echo_n "(cached) " >&6
7757else
7758  if test -n "$ac_ct_MANIFEST_TOOL"; then
7759  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7760else
7761as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7762for as_dir in $PATH
7763do
7764  IFS=$as_save_IFS
7765  test -z "$as_dir" && as_dir=.
7766    for ac_exec_ext in '' $ac_executable_extensions; do
7767  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7768    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7769    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7770    break 2
7771  fi
7772done
7773  done
7774IFS=$as_save_IFS
7775
7776fi
7777fi
7778ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7779if test -n "$ac_ct_MANIFEST_TOOL"; then
7780  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7781$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7782else
7783  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7784$as_echo "no" >&6; }
7785fi
7786
7787  if test "x$ac_ct_MANIFEST_TOOL" = x; then
7788    MANIFEST_TOOL=":"
7789  else
7790    case $cross_compiling:$ac_tool_warned in
7791yes:)
7792{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7793$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7794ac_tool_warned=yes ;;
7795esac
7796    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7797  fi
7798else
7799  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7800fi
7801
7802test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7803{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7804$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7805if ${lt_cv_path_mainfest_tool+:} false; then :
7806  $as_echo_n "(cached) " >&6
7807else
7808  lt_cv_path_mainfest_tool=no
7809  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7810  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7811  cat conftest.err >&5
7812  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7813    lt_cv_path_mainfest_tool=yes
7814  fi
7815  rm -f conftest*
7816fi
7817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7818$as_echo "$lt_cv_path_mainfest_tool" >&6; }
7819if test "x$lt_cv_path_mainfest_tool" != xyes; then
7820  MANIFEST_TOOL=:
7821fi
7822
7823
7824
7825
7826
7827
7828  case $host_os in
7829    rhapsody* | darwin*)
7830    if test -n "$ac_tool_prefix"; then
7831  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7832set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7834$as_echo_n "checking for $ac_word... " >&6; }
7835if ${ac_cv_prog_DSYMUTIL+:} false; then :
7836  $as_echo_n "(cached) " >&6
7837else
7838  if test -n "$DSYMUTIL"; then
7839  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7840else
7841as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7842for as_dir in $PATH
7843do
7844  IFS=$as_save_IFS
7845  test -z "$as_dir" && as_dir=.
7846    for ac_exec_ext in '' $ac_executable_extensions; do
7847  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7848    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7849    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7850    break 2
7851  fi
7852done
7853  done
7854IFS=$as_save_IFS
7855
7856fi
7857fi
7858DSYMUTIL=$ac_cv_prog_DSYMUTIL
7859if test -n "$DSYMUTIL"; then
7860  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7861$as_echo "$DSYMUTIL" >&6; }
7862else
7863  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7864$as_echo "no" >&6; }
7865fi
7866
7867
7868fi
7869if test -z "$ac_cv_prog_DSYMUTIL"; then
7870  ac_ct_DSYMUTIL=$DSYMUTIL
7871  # Extract the first word of "dsymutil", so it can be a program name with args.
7872set dummy dsymutil; ac_word=$2
7873{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7874$as_echo_n "checking for $ac_word... " >&6; }
7875if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7876  $as_echo_n "(cached) " >&6
7877else
7878  if test -n "$ac_ct_DSYMUTIL"; then
7879  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7880else
7881as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7882for as_dir in $PATH
7883do
7884  IFS=$as_save_IFS
7885  test -z "$as_dir" && as_dir=.
7886    for ac_exec_ext in '' $ac_executable_extensions; do
7887  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7888    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7889    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7890    break 2
7891  fi
7892done
7893  done
7894IFS=$as_save_IFS
7895
7896fi
7897fi
7898ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7899if test -n "$ac_ct_DSYMUTIL"; then
7900  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7901$as_echo "$ac_ct_DSYMUTIL" >&6; }
7902else
7903  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7904$as_echo "no" >&6; }
7905fi
7906
7907  if test "x$ac_ct_DSYMUTIL" = x; then
7908    DSYMUTIL=":"
7909  else
7910    case $cross_compiling:$ac_tool_warned in
7911yes:)
7912{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7913$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7914ac_tool_warned=yes ;;
7915esac
7916    DSYMUTIL=$ac_ct_DSYMUTIL
7917  fi
7918else
7919  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7920fi
7921
7922    if test -n "$ac_tool_prefix"; then
7923  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7924set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7926$as_echo_n "checking for $ac_word... " >&6; }
7927if ${ac_cv_prog_NMEDIT+:} false; then :
7928  $as_echo_n "(cached) " >&6
7929else
7930  if test -n "$NMEDIT"; then
7931  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7932else
7933as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7934for as_dir in $PATH
7935do
7936  IFS=$as_save_IFS
7937  test -z "$as_dir" && as_dir=.
7938    for ac_exec_ext in '' $ac_executable_extensions; do
7939  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7940    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7941    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7942    break 2
7943  fi
7944done
7945  done
7946IFS=$as_save_IFS
7947
7948fi
7949fi
7950NMEDIT=$ac_cv_prog_NMEDIT
7951if test -n "$NMEDIT"; then
7952  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7953$as_echo "$NMEDIT" >&6; }
7954else
7955  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7956$as_echo "no" >&6; }
7957fi
7958
7959
7960fi
7961if test -z "$ac_cv_prog_NMEDIT"; then
7962  ac_ct_NMEDIT=$NMEDIT
7963  # Extract the first word of "nmedit", so it can be a program name with args.
7964set dummy nmedit; ac_word=$2
7965{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7966$as_echo_n "checking for $ac_word... " >&6; }
7967if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7968  $as_echo_n "(cached) " >&6
7969else
7970  if test -n "$ac_ct_NMEDIT"; then
7971  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7972else
7973as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7974for as_dir in $PATH
7975do
7976  IFS=$as_save_IFS
7977  test -z "$as_dir" && as_dir=.
7978    for ac_exec_ext in '' $ac_executable_extensions; do
7979  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7980    ac_cv_prog_ac_ct_NMEDIT="nmedit"
7981    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7982    break 2
7983  fi
7984done
7985  done
7986IFS=$as_save_IFS
7987
7988fi
7989fi
7990ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7991if test -n "$ac_ct_NMEDIT"; then
7992  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7993$as_echo "$ac_ct_NMEDIT" >&6; }
7994else
7995  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7996$as_echo "no" >&6; }
7997fi
7998
7999  if test "x$ac_ct_NMEDIT" = x; then
8000    NMEDIT=":"
8001  else
8002    case $cross_compiling:$ac_tool_warned in
8003yes:)
8004{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8005$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8006ac_tool_warned=yes ;;
8007esac
8008    NMEDIT=$ac_ct_NMEDIT
8009  fi
8010else
8011  NMEDIT="$ac_cv_prog_NMEDIT"
8012fi
8013
8014    if test -n "$ac_tool_prefix"; then
8015  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8016set dummy ${ac_tool_prefix}lipo; ac_word=$2
8017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8018$as_echo_n "checking for $ac_word... " >&6; }
8019if ${ac_cv_prog_LIPO+:} false; then :
8020  $as_echo_n "(cached) " >&6
8021else
8022  if test -n "$LIPO"; then
8023  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8024else
8025as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8026for as_dir in $PATH
8027do
8028  IFS=$as_save_IFS
8029  test -z "$as_dir" && as_dir=.
8030    for ac_exec_ext in '' $ac_executable_extensions; do
8031  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8032    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8033    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8034    break 2
8035  fi
8036done
8037  done
8038IFS=$as_save_IFS
8039
8040fi
8041fi
8042LIPO=$ac_cv_prog_LIPO
8043if test -n "$LIPO"; then
8044  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8045$as_echo "$LIPO" >&6; }
8046else
8047  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048$as_echo "no" >&6; }
8049fi
8050
8051
8052fi
8053if test -z "$ac_cv_prog_LIPO"; then
8054  ac_ct_LIPO=$LIPO
8055  # Extract the first word of "lipo", so it can be a program name with args.
8056set dummy lipo; ac_word=$2
8057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8058$as_echo_n "checking for $ac_word... " >&6; }
8059if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8060  $as_echo_n "(cached) " >&6
8061else
8062  if test -n "$ac_ct_LIPO"; then
8063  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8064else
8065as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8066for as_dir in $PATH
8067do
8068  IFS=$as_save_IFS
8069  test -z "$as_dir" && as_dir=.
8070    for ac_exec_ext in '' $ac_executable_extensions; do
8071  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8072    ac_cv_prog_ac_ct_LIPO="lipo"
8073    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8074    break 2
8075  fi
8076done
8077  done
8078IFS=$as_save_IFS
8079
8080fi
8081fi
8082ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8083if test -n "$ac_ct_LIPO"; then
8084  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8085$as_echo "$ac_ct_LIPO" >&6; }
8086else
8087  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8088$as_echo "no" >&6; }
8089fi
8090
8091  if test "x$ac_ct_LIPO" = x; then
8092    LIPO=":"
8093  else
8094    case $cross_compiling:$ac_tool_warned in
8095yes:)
8096{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8097$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8098ac_tool_warned=yes ;;
8099esac
8100    LIPO=$ac_ct_LIPO
8101  fi
8102else
8103  LIPO="$ac_cv_prog_LIPO"
8104fi
8105
8106    if test -n "$ac_tool_prefix"; then
8107  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8108set dummy ${ac_tool_prefix}otool; ac_word=$2
8109{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8110$as_echo_n "checking for $ac_word... " >&6; }
8111if ${ac_cv_prog_OTOOL+:} false; then :
8112  $as_echo_n "(cached) " >&6
8113else
8114  if test -n "$OTOOL"; then
8115  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8116else
8117as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8118for as_dir in $PATH
8119do
8120  IFS=$as_save_IFS
8121  test -z "$as_dir" && as_dir=.
8122    for ac_exec_ext in '' $ac_executable_extensions; do
8123  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8124    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8125    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8126    break 2
8127  fi
8128done
8129  done
8130IFS=$as_save_IFS
8131
8132fi
8133fi
8134OTOOL=$ac_cv_prog_OTOOL
8135if test -n "$OTOOL"; then
8136  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8137$as_echo "$OTOOL" >&6; }
8138else
8139  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8140$as_echo "no" >&6; }
8141fi
8142
8143
8144fi
8145if test -z "$ac_cv_prog_OTOOL"; then
8146  ac_ct_OTOOL=$OTOOL
8147  # Extract the first word of "otool", so it can be a program name with args.
8148set dummy otool; ac_word=$2
8149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8150$as_echo_n "checking for $ac_word... " >&6; }
8151if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8152  $as_echo_n "(cached) " >&6
8153else
8154  if test -n "$ac_ct_OTOOL"; then
8155  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8156else
8157as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8158for as_dir in $PATH
8159do
8160  IFS=$as_save_IFS
8161  test -z "$as_dir" && as_dir=.
8162    for ac_exec_ext in '' $ac_executable_extensions; do
8163  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8164    ac_cv_prog_ac_ct_OTOOL="otool"
8165    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8166    break 2
8167  fi
8168done
8169  done
8170IFS=$as_save_IFS
8171
8172fi
8173fi
8174ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8175if test -n "$ac_ct_OTOOL"; then
8176  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8177$as_echo "$ac_ct_OTOOL" >&6; }
8178else
8179  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8180$as_echo "no" >&6; }
8181fi
8182
8183  if test "x$ac_ct_OTOOL" = x; then
8184    OTOOL=":"
8185  else
8186    case $cross_compiling:$ac_tool_warned in
8187yes:)
8188{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8189$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8190ac_tool_warned=yes ;;
8191esac
8192    OTOOL=$ac_ct_OTOOL
8193  fi
8194else
8195  OTOOL="$ac_cv_prog_OTOOL"
8196fi
8197
8198    if test -n "$ac_tool_prefix"; then
8199  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8200set dummy ${ac_tool_prefix}otool64; ac_word=$2
8201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8202$as_echo_n "checking for $ac_word... " >&6; }
8203if ${ac_cv_prog_OTOOL64+:} false; then :
8204  $as_echo_n "(cached) " >&6
8205else
8206  if test -n "$OTOOL64"; then
8207  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8208else
8209as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8210for as_dir in $PATH
8211do
8212  IFS=$as_save_IFS
8213  test -z "$as_dir" && as_dir=.
8214    for ac_exec_ext in '' $ac_executable_extensions; do
8215  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8216    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8217    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8218    break 2
8219  fi
8220done
8221  done
8222IFS=$as_save_IFS
8223
8224fi
8225fi
8226OTOOL64=$ac_cv_prog_OTOOL64
8227if test -n "$OTOOL64"; then
8228  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8229$as_echo "$OTOOL64" >&6; }
8230else
8231  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8232$as_echo "no" >&6; }
8233fi
8234
8235
8236fi
8237if test -z "$ac_cv_prog_OTOOL64"; then
8238  ac_ct_OTOOL64=$OTOOL64
8239  # Extract the first word of "otool64", so it can be a program name with args.
8240set dummy otool64; ac_word=$2
8241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8242$as_echo_n "checking for $ac_word... " >&6; }
8243if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8244  $as_echo_n "(cached) " >&6
8245else
8246  if test -n "$ac_ct_OTOOL64"; then
8247  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8248else
8249as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8250for as_dir in $PATH
8251do
8252  IFS=$as_save_IFS
8253  test -z "$as_dir" && as_dir=.
8254    for ac_exec_ext in '' $ac_executable_extensions; do
8255  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8256    ac_cv_prog_ac_ct_OTOOL64="otool64"
8257    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8258    break 2
8259  fi
8260done
8261  done
8262IFS=$as_save_IFS
8263
8264fi
8265fi
8266ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8267if test -n "$ac_ct_OTOOL64"; then
8268  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8269$as_echo "$ac_ct_OTOOL64" >&6; }
8270else
8271  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8272$as_echo "no" >&6; }
8273fi
8274
8275  if test "x$ac_ct_OTOOL64" = x; then
8276    OTOOL64=":"
8277  else
8278    case $cross_compiling:$ac_tool_warned in
8279yes:)
8280{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8281$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8282ac_tool_warned=yes ;;
8283esac
8284    OTOOL64=$ac_ct_OTOOL64
8285  fi
8286else
8287  OTOOL64="$ac_cv_prog_OTOOL64"
8288fi
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8317$as_echo_n "checking for -single_module linker flag... " >&6; }
8318if ${lt_cv_apple_cc_single_mod+:} false; then :
8319  $as_echo_n "(cached) " >&6
8320else
8321  lt_cv_apple_cc_single_mod=no
8322      if test -z "${LT_MULTI_MODULE}"; then
8323	# By default we will add the -single_module flag. You can override
8324	# by either setting the environment variable LT_MULTI_MODULE
8325	# non-empty at configure time, or by adding -multi_module to the
8326	# link flags.
8327	rm -rf libconftest.dylib*
8328	echo "int foo(void){return 1;}" > conftest.c
8329	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8330-dynamiclib -Wl,-single_module conftest.c" >&5
8331	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8332	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8333        _lt_result=$?
8334	# If there is a non-empty error log, and "single_module"
8335	# appears in it, assume the flag caused a linker warning
8336        if test -s conftest.err && $GREP single_module conftest.err; then
8337	  cat conftest.err >&5
8338	# Otherwise, if the output was created with a 0 exit code from
8339	# the compiler, it worked.
8340	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
8341	  lt_cv_apple_cc_single_mod=yes
8342	else
8343	  cat conftest.err >&5
8344	fi
8345	rm -rf libconftest.dylib*
8346	rm -f conftest.*
8347      fi
8348fi
8349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8350$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8351
8352    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8353$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8354if ${lt_cv_ld_exported_symbols_list+:} false; then :
8355  $as_echo_n "(cached) " >&6
8356else
8357  lt_cv_ld_exported_symbols_list=no
8358      save_LDFLAGS=$LDFLAGS
8359      echo "_main" > conftest.sym
8360      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8361      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8362/* end confdefs.h.  */
8363
8364int
8365main ()
8366{
8367
8368  ;
8369  return 0;
8370}
8371_ACEOF
8372if ac_fn_c_try_link "$LINENO"; then :
8373  lt_cv_ld_exported_symbols_list=yes
8374else
8375  lt_cv_ld_exported_symbols_list=no
8376fi
8377rm -f core conftest.err conftest.$ac_objext \
8378    conftest$ac_exeext conftest.$ac_ext
8379	LDFLAGS="$save_LDFLAGS"
8380
8381fi
8382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8383$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8384
8385    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8386$as_echo_n "checking for -force_load linker flag... " >&6; }
8387if ${lt_cv_ld_force_load+:} false; then :
8388  $as_echo_n "(cached) " >&6
8389else
8390  lt_cv_ld_force_load=no
8391      cat > conftest.c << _LT_EOF
8392int forced_loaded() { return 2;}
8393_LT_EOF
8394      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8395      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8396      echo "$AR cru libconftest.a conftest.o" >&5
8397      $AR cru libconftest.a conftest.o 2>&5
8398      echo "$RANLIB libconftest.a" >&5
8399      $RANLIB libconftest.a 2>&5
8400      cat > conftest.c << _LT_EOF
8401int main() { return 0;}
8402_LT_EOF
8403      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8404      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8405      _lt_result=$?
8406      if test -s conftest.err && $GREP force_load conftest.err; then
8407	cat conftest.err >&5
8408      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
8409	lt_cv_ld_force_load=yes
8410      else
8411	cat conftest.err >&5
8412      fi
8413        rm -f conftest.err libconftest.a conftest conftest.c
8414        rm -rf conftest.dSYM
8415
8416fi
8417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8418$as_echo "$lt_cv_ld_force_load" >&6; }
8419    case $host_os in
8420    rhapsody* | darwin1.[012])
8421      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8422    darwin1.*)
8423      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8424    darwin*) # darwin 5.x on
8425      # if running on 10.5 or later, the deployment target defaults
8426      # to the OS version, if on x86, and 10.4, the deployment
8427      # target defaults to 10.4. Don't you love it?
8428      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8429	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8430	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8431	10.[012]*)
8432	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8433	10.*)
8434	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8435      esac
8436    ;;
8437  esac
8438    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8439      _lt_dar_single_mod='$single_module'
8440    fi
8441    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8442      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8443    else
8444      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8445    fi
8446    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8447      _lt_dsymutil='~$DSYMUTIL $lib || :'
8448    else
8449      _lt_dsymutil=
8450    fi
8451    ;;
8452  esac
8453
8454for ac_header in dlfcn.h
8455do :
8456  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8457"
8458if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8459  cat >>confdefs.h <<_ACEOF
8460#define HAVE_DLFCN_H 1
8461_ACEOF
8462
8463fi
8464
8465done
8466
8467
8468
8469
8470
8471# Set options
8472# Check whether --enable-static was given.
8473if test "${enable_static+set}" = set; then :
8474  enableval=$enable_static; p=${PACKAGE-default}
8475    case $enableval in
8476    yes) enable_static=yes ;;
8477    no) enable_static=no ;;
8478    *)
8479     enable_static=no
8480      # Look at the argument we got.  We use all the common list separators.
8481      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8482      for pkg in $enableval; do
8483	IFS="$lt_save_ifs"
8484	if test "X$pkg" = "X$p"; then
8485	  enable_static=yes
8486	fi
8487      done
8488      IFS="$lt_save_ifs"
8489      ;;
8490    esac
8491else
8492  enable_static=no
8493fi
8494
8495
8496
8497
8498
8499
8500
8501
8502# Check whether --with-pic was given.
8503if test "${with_pic+set}" = set; then :
8504  withval=$with_pic; lt_p=${PACKAGE-default}
8505    case $withval in
8506    yes|no) pic_mode=$withval ;;
8507    *)
8508      pic_mode=default
8509      # Look at the argument we got.  We use all the common list separators.
8510      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8511      for lt_pkg in $withval; do
8512	IFS="$lt_save_ifs"
8513	if test "X$lt_pkg" = "X$lt_p"; then
8514	  pic_mode=yes
8515	fi
8516      done
8517      IFS="$lt_save_ifs"
8518      ;;
8519    esac
8520else
8521  pic_mode=default
8522fi
8523
8524
8525test -z "$pic_mode" && pic_mode=yes
8526
8527
8528
8529
8530
8531
8532
8533
8534        enable_dlopen=no
8535
8536
8537  enable_win32_dll=no
8538
8539
8540            # Check whether --enable-shared was given.
8541if test "${enable_shared+set}" = set; then :
8542  enableval=$enable_shared; p=${PACKAGE-default}
8543    case $enableval in
8544    yes) enable_shared=yes ;;
8545    no) enable_shared=no ;;
8546    *)
8547      enable_shared=no
8548      # Look at the argument we got.  We use all the common list separators.
8549      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8550      for pkg in $enableval; do
8551	IFS="$lt_save_ifs"
8552	if test "X$pkg" = "X$p"; then
8553	  enable_shared=yes
8554	fi
8555      done
8556      IFS="$lt_save_ifs"
8557      ;;
8558    esac
8559else
8560  enable_shared=yes
8561fi
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573  # Check whether --enable-fast-install was given.
8574if test "${enable_fast_install+set}" = set; then :
8575  enableval=$enable_fast_install; p=${PACKAGE-default}
8576    case $enableval in
8577    yes) enable_fast_install=yes ;;
8578    no) enable_fast_install=no ;;
8579    *)
8580      enable_fast_install=no
8581      # Look at the argument we got.  We use all the common list separators.
8582      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8583      for pkg in $enableval; do
8584	IFS="$lt_save_ifs"
8585	if test "X$pkg" = "X$p"; then
8586	  enable_fast_install=yes
8587	fi
8588      done
8589      IFS="$lt_save_ifs"
8590      ;;
8591    esac
8592else
8593  enable_fast_install=yes
8594fi
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606# This can be used to rebuild libtool when needed
8607LIBTOOL_DEPS="$ltmain"
8608
8609# Always use our own libtool.
8610LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641test -z "$LN_S" && LN_S="ln -s"
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656if test -n "${ZSH_VERSION+set}" ; then
8657   setopt NO_GLOB_SUBST
8658fi
8659
8660{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8661$as_echo_n "checking for objdir... " >&6; }
8662if ${lt_cv_objdir+:} false; then :
8663  $as_echo_n "(cached) " >&6
8664else
8665  rm -f .libs 2>/dev/null
8666mkdir .libs 2>/dev/null
8667if test -d .libs; then
8668  lt_cv_objdir=.libs
8669else
8670  # MS-DOS does not allow filenames that begin with a dot.
8671  lt_cv_objdir=_libs
8672fi
8673rmdir .libs 2>/dev/null
8674fi
8675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8676$as_echo "$lt_cv_objdir" >&6; }
8677objdir=$lt_cv_objdir
8678
8679
8680
8681
8682
8683cat >>confdefs.h <<_ACEOF
8684#define LT_OBJDIR "$lt_cv_objdir/"
8685_ACEOF
8686
8687
8688
8689
8690case $host_os in
8691aix3*)
8692  # AIX sometimes has problems with the GCC collect2 program.  For some
8693  # reason, if we set the COLLECT_NAMES environment variable, the problems
8694  # vanish in a puff of smoke.
8695  if test "X${COLLECT_NAMES+set}" != Xset; then
8696    COLLECT_NAMES=
8697    export COLLECT_NAMES
8698  fi
8699  ;;
8700esac
8701
8702# Global variables:
8703ofile=libtool
8704can_build_shared=yes
8705
8706# All known linkers require a `.a' archive for static linking (except MSVC,
8707# which needs '.lib').
8708libext=a
8709
8710with_gnu_ld="$lt_cv_prog_gnu_ld"
8711
8712old_CC="$CC"
8713old_CFLAGS="$CFLAGS"
8714
8715# Set sane defaults for various variables
8716test -z "$CC" && CC=cc
8717test -z "$LTCC" && LTCC=$CC
8718test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8719test -z "$LD" && LD=ld
8720test -z "$ac_objext" && ac_objext=o
8721
8722for cc_temp in $compiler""; do
8723  case $cc_temp in
8724    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8725    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8726    \-*) ;;
8727    *) break;;
8728  esac
8729done
8730cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8731
8732
8733# Only perform the check for file, if the check method requires it
8734test -z "$MAGIC_CMD" && MAGIC_CMD=file
8735case $deplibs_check_method in
8736file_magic*)
8737  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8738    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8739$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8740if ${lt_cv_path_MAGIC_CMD+:} false; then :
8741  $as_echo_n "(cached) " >&6
8742else
8743  case $MAGIC_CMD in
8744[\\/*] |  ?:[\\/]*)
8745  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8746  ;;
8747*)
8748  lt_save_MAGIC_CMD="$MAGIC_CMD"
8749  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8750  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8751  for ac_dir in $ac_dummy; do
8752    IFS="$lt_save_ifs"
8753    test -z "$ac_dir" && ac_dir=.
8754    if test -f $ac_dir/${ac_tool_prefix}file; then
8755      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8756      if test -n "$file_magic_test_file"; then
8757	case $deplibs_check_method in
8758	"file_magic "*)
8759	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8760	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8761	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8762	    $EGREP "$file_magic_regex" > /dev/null; then
8763	    :
8764	  else
8765	    cat <<_LT_EOF 1>&2
8766
8767*** Warning: the command libtool uses to detect shared libraries,
8768*** $file_magic_cmd, produces output that libtool cannot recognize.
8769*** The result is that libtool may fail to recognize shared libraries
8770*** as such.  This will affect the creation of libtool libraries that
8771*** depend on shared libraries, but programs linked with such libtool
8772*** libraries will work regardless of this problem.  Nevertheless, you
8773*** may want to report the problem to your system manager and/or to
8774*** bug-libtool@gnu.org
8775
8776_LT_EOF
8777	  fi ;;
8778	esac
8779      fi
8780      break
8781    fi
8782  done
8783  IFS="$lt_save_ifs"
8784  MAGIC_CMD="$lt_save_MAGIC_CMD"
8785  ;;
8786esac
8787fi
8788
8789MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8790if test -n "$MAGIC_CMD"; then
8791  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8792$as_echo "$MAGIC_CMD" >&6; }
8793else
8794  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8795$as_echo "no" >&6; }
8796fi
8797
8798
8799
8800
8801
8802if test -z "$lt_cv_path_MAGIC_CMD"; then
8803  if test -n "$ac_tool_prefix"; then
8804    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8805$as_echo_n "checking for file... " >&6; }
8806if ${lt_cv_path_MAGIC_CMD+:} false; then :
8807  $as_echo_n "(cached) " >&6
8808else
8809  case $MAGIC_CMD in
8810[\\/*] |  ?:[\\/]*)
8811  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8812  ;;
8813*)
8814  lt_save_MAGIC_CMD="$MAGIC_CMD"
8815  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8816  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8817  for ac_dir in $ac_dummy; do
8818    IFS="$lt_save_ifs"
8819    test -z "$ac_dir" && ac_dir=.
8820    if test -f $ac_dir/file; then
8821      lt_cv_path_MAGIC_CMD="$ac_dir/file"
8822      if test -n "$file_magic_test_file"; then
8823	case $deplibs_check_method in
8824	"file_magic "*)
8825	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8826	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8827	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8828	    $EGREP "$file_magic_regex" > /dev/null; then
8829	    :
8830	  else
8831	    cat <<_LT_EOF 1>&2
8832
8833*** Warning: the command libtool uses to detect shared libraries,
8834*** $file_magic_cmd, produces output that libtool cannot recognize.
8835*** The result is that libtool may fail to recognize shared libraries
8836*** as such.  This will affect the creation of libtool libraries that
8837*** depend on shared libraries, but programs linked with such libtool
8838*** libraries will work regardless of this problem.  Nevertheless, you
8839*** may want to report the problem to your system manager and/or to
8840*** bug-libtool@gnu.org
8841
8842_LT_EOF
8843	  fi ;;
8844	esac
8845      fi
8846      break
8847    fi
8848  done
8849  IFS="$lt_save_ifs"
8850  MAGIC_CMD="$lt_save_MAGIC_CMD"
8851  ;;
8852esac
8853fi
8854
8855MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8856if test -n "$MAGIC_CMD"; then
8857  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8858$as_echo "$MAGIC_CMD" >&6; }
8859else
8860  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8861$as_echo "no" >&6; }
8862fi
8863
8864
8865  else
8866    MAGIC_CMD=:
8867  fi
8868fi
8869
8870  fi
8871  ;;
8872esac
8873
8874# Use C for the default configuration in the libtool script
8875
8876lt_save_CC="$CC"
8877ac_ext=c
8878ac_cpp='$CPP $CPPFLAGS'
8879ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8880ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8881ac_compiler_gnu=$ac_cv_c_compiler_gnu
8882
8883
8884# Source file extension for C test sources.
8885ac_ext=c
8886
8887# Object file extension for compiled C test sources.
8888objext=o
8889objext=$objext
8890
8891# Code to be used in simple compile tests
8892lt_simple_compile_test_code="int some_variable = 0;"
8893
8894# Code to be used in simple link tests
8895lt_simple_link_test_code='int main(){return(0);}'
8896
8897
8898
8899
8900
8901
8902
8903# If no C compiler was specified, use CC.
8904LTCC=${LTCC-"$CC"}
8905
8906# If no C compiler flags were specified, use CFLAGS.
8907LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8908
8909# Allow CC to be a program name with arguments.
8910compiler=$CC
8911
8912# Save the default compiler, since it gets overwritten when the other
8913# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8914compiler_DEFAULT=$CC
8915
8916# save warnings/boilerplate of simple test code
8917ac_outfile=conftest.$ac_objext
8918echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8919eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8920_lt_compiler_boilerplate=`cat conftest.err`
8921$RM conftest*
8922
8923ac_outfile=conftest.$ac_objext
8924echo "$lt_simple_link_test_code" >conftest.$ac_ext
8925eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8926_lt_linker_boilerplate=`cat conftest.err`
8927$RM -r conftest*
8928
8929
8930## CAVEAT EMPTOR:
8931## There is no encapsulation within the following macros, do not change
8932## the running order or otherwise move them around unless you know exactly
8933## what you are doing...
8934if test -n "$compiler"; then
8935
8936lt_prog_compiler_no_builtin_flag=
8937
8938if test "$GCC" = yes; then
8939  case $cc_basename in
8940  nvcc*)
8941    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8942  *)
8943    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8944  esac
8945
8946  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8947$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8948if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8949  $as_echo_n "(cached) " >&6
8950else
8951  lt_cv_prog_compiler_rtti_exceptions=no
8952   ac_outfile=conftest.$ac_objext
8953   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8954   lt_compiler_flag="-fno-rtti -fno-exceptions"
8955   # Insert the option either (1) after the last *FLAGS variable, or
8956   # (2) before a word containing "conftest.", or (3) at the end.
8957   # Note that $ac_compile itself does not contain backslashes and begins
8958   # with a dollar sign (not a hyphen), so the echo should work correctly.
8959   # The option is referenced via a variable to avoid confusing sed.
8960   lt_compile=`echo "$ac_compile" | $SED \
8961   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8962   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8963   -e 's:$: $lt_compiler_flag:'`
8964   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8965   (eval "$lt_compile" 2>conftest.err)
8966   ac_status=$?
8967   cat conftest.err >&5
8968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8969   if (exit $ac_status) && test -s "$ac_outfile"; then
8970     # The compiler can only warn and ignore the option if not recognized
8971     # So say no if there are warnings other than the usual output.
8972     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8973     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8974     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8975       lt_cv_prog_compiler_rtti_exceptions=yes
8976     fi
8977   fi
8978   $RM conftest*
8979
8980fi
8981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8982$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8983
8984if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8985    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8986else
8987    :
8988fi
8989
8990fi
8991
8992
8993
8994
8995
8996
8997  lt_prog_compiler_wl=
8998lt_prog_compiler_pic=
8999lt_prog_compiler_static=
9000
9001
9002  if test "$GCC" = yes; then
9003    lt_prog_compiler_wl='-Wl,'
9004    lt_prog_compiler_static='-static'
9005
9006    case $host_os in
9007      aix*)
9008      # All AIX code is PIC.
9009      if test "$host_cpu" = ia64; then
9010	# AIX 5 now supports IA64 processor
9011	lt_prog_compiler_static='-Bstatic'
9012      fi
9013      ;;
9014
9015    amigaos*)
9016      case $host_cpu in
9017      powerpc)
9018            # see comment about AmigaOS4 .so support
9019            lt_prog_compiler_pic='-fPIC'
9020        ;;
9021      m68k)
9022            # FIXME: we need at least 68020 code to build shared libraries, but
9023            # adding the `-m68020' flag to GCC prevents building anything better,
9024            # like `-m68040'.
9025            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9026        ;;
9027      esac
9028      ;;
9029
9030    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9031      # PIC is the default for these OSes.
9032      ;;
9033
9034    mingw* | cygwin* | pw32* | os2* | cegcc*)
9035      # This hack is so that the source file can tell whether it is being
9036      # built for inclusion in a dll (and should export symbols for example).
9037      # Although the cygwin gcc ignores -fPIC, still need this for old-style
9038      # (--disable-auto-import) libraries
9039      lt_prog_compiler_pic='-DDLL_EXPORT'
9040      ;;
9041
9042    darwin* | rhapsody*)
9043      # PIC is the default on this platform
9044      # Common symbols not allowed in MH_DYLIB files
9045      lt_prog_compiler_pic='-fno-common'
9046      ;;
9047
9048    haiku*)
9049      # PIC is the default for Haiku.
9050      # The "-static" flag exists, but is broken.
9051      lt_prog_compiler_static=
9052      ;;
9053
9054    hpux*)
9055      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9056      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9057      # sets the default TLS model and affects inlining.
9058      case $host_cpu in
9059      hppa*64*)
9060	# +Z the default
9061	;;
9062      *)
9063	lt_prog_compiler_pic='-fPIC'
9064	;;
9065      esac
9066      ;;
9067
9068    interix[3-9]*)
9069      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9070      # Instead, we relocate shared libraries at runtime.
9071      ;;
9072
9073    msdosdjgpp*)
9074      # Just because we use GCC doesn't mean we suddenly get shared libraries
9075      # on systems that don't support them.
9076      lt_prog_compiler_can_build_shared=no
9077      enable_shared=no
9078      ;;
9079
9080    *nto* | *qnx*)
9081      # QNX uses GNU C++, but need to define -shared option too, otherwise
9082      # it will coredump.
9083      lt_prog_compiler_pic='-fPIC -shared'
9084      ;;
9085
9086    sysv4*MP*)
9087      if test -d /usr/nec; then
9088	lt_prog_compiler_pic=-Kconform_pic
9089      fi
9090      ;;
9091
9092    *)
9093      lt_prog_compiler_pic='-fPIC'
9094      ;;
9095    esac
9096
9097    case $cc_basename in
9098    nvcc*) # Cuda Compiler Driver 2.2
9099      lt_prog_compiler_wl='-Xlinker '
9100      if test -n "$lt_prog_compiler_pic"; then
9101        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9102      fi
9103      ;;
9104    esac
9105  else
9106    # PORTME Check for flag to pass linker flags through the system compiler.
9107    case $host_os in
9108    aix*)
9109      lt_prog_compiler_wl='-Wl,'
9110      if test "$host_cpu" = ia64; then
9111	# AIX 5 now supports IA64 processor
9112	lt_prog_compiler_static='-Bstatic'
9113      else
9114	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9115      fi
9116      ;;
9117
9118    mingw* | cygwin* | pw32* | os2* | cegcc*)
9119      # This hack is so that the source file can tell whether it is being
9120      # built for inclusion in a dll (and should export symbols for example).
9121      lt_prog_compiler_pic='-DDLL_EXPORT'
9122      ;;
9123
9124    hpux9* | hpux10* | hpux11*)
9125      lt_prog_compiler_wl='-Wl,'
9126      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9127      # not for PA HP-UX.
9128      case $host_cpu in
9129      hppa*64*|ia64*)
9130	# +Z the default
9131	;;
9132      *)
9133	lt_prog_compiler_pic='+Z'
9134	;;
9135      esac
9136      # Is there a better lt_prog_compiler_static that works with the bundled CC?
9137      lt_prog_compiler_static='${wl}-a ${wl}archive'
9138      ;;
9139
9140    irix5* | irix6* | nonstopux*)
9141      lt_prog_compiler_wl='-Wl,'
9142      # PIC (with -KPIC) is the default.
9143      lt_prog_compiler_static='-non_shared'
9144      ;;
9145
9146    linux* | k*bsd*-gnu | kopensolaris*-gnu)
9147      case $cc_basename in
9148      # old Intel for x86_64 which still supported -KPIC.
9149      ecc*)
9150	lt_prog_compiler_wl='-Wl,'
9151	lt_prog_compiler_pic='-KPIC'
9152	lt_prog_compiler_static='-static'
9153        ;;
9154      # icc used to be incompatible with GCC.
9155      # ICC 10 doesn't accept -KPIC any more.
9156      icc* | ifort*)
9157	lt_prog_compiler_wl='-Wl,'
9158	lt_prog_compiler_pic='-fPIC'
9159	lt_prog_compiler_static='-static'
9160        ;;
9161      # Lahey Fortran 8.1.
9162      lf95*)
9163	lt_prog_compiler_wl='-Wl,'
9164	lt_prog_compiler_pic='--shared'
9165	lt_prog_compiler_static='--static'
9166	;;
9167      nagfor*)
9168	# NAG Fortran compiler
9169	lt_prog_compiler_wl='-Wl,-Wl,,'
9170	lt_prog_compiler_pic='-PIC'
9171	lt_prog_compiler_static='-Bstatic'
9172	;;
9173      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9174        # Portland Group compilers (*not* the Pentium gcc compiler,
9175	# which looks to be a dead project)
9176	lt_prog_compiler_wl='-Wl,'
9177	lt_prog_compiler_pic='-fpic'
9178	lt_prog_compiler_static='-Bstatic'
9179        ;;
9180      ccc*)
9181        lt_prog_compiler_wl='-Wl,'
9182        # All Alpha code is PIC.
9183        lt_prog_compiler_static='-non_shared'
9184        ;;
9185      xl* | bgxl* | bgf* | mpixl*)
9186	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9187	lt_prog_compiler_wl='-Wl,'
9188	lt_prog_compiler_pic='-qpic'
9189	lt_prog_compiler_static='-qstaticlink'
9190	;;
9191      *)
9192	case `$CC -V 2>&1 | sed 5q` in
9193	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9194	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
9195	  lt_prog_compiler_pic='-KPIC'
9196	  lt_prog_compiler_static='-Bstatic'
9197	  lt_prog_compiler_wl=''
9198	  ;;
9199	*Sun\ F* | *Sun*Fortran*)
9200	  lt_prog_compiler_pic='-KPIC'
9201	  lt_prog_compiler_static='-Bstatic'
9202	  lt_prog_compiler_wl='-Qoption ld '
9203	  ;;
9204	*Sun\ C*)
9205	  # Sun C 5.9
9206	  lt_prog_compiler_pic='-KPIC'
9207	  lt_prog_compiler_static='-Bstatic'
9208	  lt_prog_compiler_wl='-Wl,'
9209	  ;;
9210        *Intel*\ [CF]*Compiler*)
9211	  lt_prog_compiler_wl='-Wl,'
9212	  lt_prog_compiler_pic='-fPIC'
9213	  lt_prog_compiler_static='-static'
9214	  ;;
9215	*Portland\ Group*)
9216	  lt_prog_compiler_wl='-Wl,'
9217	  lt_prog_compiler_pic='-fpic'
9218	  lt_prog_compiler_static='-Bstatic'
9219	  ;;
9220	esac
9221	;;
9222      esac
9223      ;;
9224
9225    newsos6)
9226      lt_prog_compiler_pic='-KPIC'
9227      lt_prog_compiler_static='-Bstatic'
9228      ;;
9229
9230    *nto* | *qnx*)
9231      # QNX uses GNU C++, but need to define -shared option too, otherwise
9232      # it will coredump.
9233      lt_prog_compiler_pic='-fPIC -shared'
9234      ;;
9235
9236    osf3* | osf4* | osf5*)
9237      lt_prog_compiler_wl='-Wl,'
9238      # All OSF/1 code is PIC.
9239      lt_prog_compiler_static='-non_shared'
9240      ;;
9241
9242    rdos*)
9243      lt_prog_compiler_static='-non_shared'
9244      ;;
9245
9246    solaris*)
9247      lt_prog_compiler_pic='-KPIC'
9248      lt_prog_compiler_static='-Bstatic'
9249      case $cc_basename in
9250      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9251	lt_prog_compiler_wl='-Qoption ld ';;
9252      *)
9253	lt_prog_compiler_wl='-Wl,';;
9254      esac
9255      ;;
9256
9257    sunos4*)
9258      lt_prog_compiler_wl='-Qoption ld '
9259      lt_prog_compiler_pic='-PIC'
9260      lt_prog_compiler_static='-Bstatic'
9261      ;;
9262
9263    sysv4 | sysv4.2uw2* | sysv4.3*)
9264      lt_prog_compiler_wl='-Wl,'
9265      lt_prog_compiler_pic='-KPIC'
9266      lt_prog_compiler_static='-Bstatic'
9267      ;;
9268
9269    sysv4*MP*)
9270      if test -d /usr/nec ;then
9271	lt_prog_compiler_pic='-Kconform_pic'
9272	lt_prog_compiler_static='-Bstatic'
9273      fi
9274      ;;
9275
9276    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9277      lt_prog_compiler_wl='-Wl,'
9278      lt_prog_compiler_pic='-KPIC'
9279      lt_prog_compiler_static='-Bstatic'
9280      ;;
9281
9282    unicos*)
9283      lt_prog_compiler_wl='-Wl,'
9284      lt_prog_compiler_can_build_shared=no
9285      ;;
9286
9287    uts4*)
9288      lt_prog_compiler_pic='-pic'
9289      lt_prog_compiler_static='-Bstatic'
9290      ;;
9291
9292    *)
9293      lt_prog_compiler_can_build_shared=no
9294      ;;
9295    esac
9296  fi
9297
9298case $host_os in
9299  # For platforms which do not support PIC, -DPIC is meaningless:
9300  *djgpp*)
9301    lt_prog_compiler_pic=
9302    ;;
9303  *)
9304    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9305    ;;
9306esac
9307
9308{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9309$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9310if ${lt_cv_prog_compiler_pic+:} false; then :
9311  $as_echo_n "(cached) " >&6
9312else
9313  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9314fi
9315{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9316$as_echo "$lt_cv_prog_compiler_pic" >&6; }
9317lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9318
9319#
9320# Check to make sure the PIC flag actually works.
9321#
9322if test -n "$lt_prog_compiler_pic"; then
9323  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9324$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9325if ${lt_cv_prog_compiler_pic_works+:} false; then :
9326  $as_echo_n "(cached) " >&6
9327else
9328  lt_cv_prog_compiler_pic_works=no
9329   ac_outfile=conftest.$ac_objext
9330   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9331   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9332   # Insert the option either (1) after the last *FLAGS variable, or
9333   # (2) before a word containing "conftest.", or (3) at the end.
9334   # Note that $ac_compile itself does not contain backslashes and begins
9335   # with a dollar sign (not a hyphen), so the echo should work correctly.
9336   # The option is referenced via a variable to avoid confusing sed.
9337   lt_compile=`echo "$ac_compile" | $SED \
9338   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9339   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9340   -e 's:$: $lt_compiler_flag:'`
9341   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9342   (eval "$lt_compile" 2>conftest.err)
9343   ac_status=$?
9344   cat conftest.err >&5
9345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346   if (exit $ac_status) && test -s "$ac_outfile"; then
9347     # The compiler can only warn and ignore the option if not recognized
9348     # So say no if there are warnings other than the usual output.
9349     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9350     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9351     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9352       lt_cv_prog_compiler_pic_works=yes
9353     fi
9354   fi
9355   $RM conftest*
9356
9357fi
9358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9359$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9360
9361if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9362    case $lt_prog_compiler_pic in
9363     "" | " "*) ;;
9364     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9365     esac
9366else
9367    lt_prog_compiler_pic=
9368     lt_prog_compiler_can_build_shared=no
9369fi
9370
9371fi
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383#
9384# Check to make sure the static flag actually works.
9385#
9386wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9388$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9389if ${lt_cv_prog_compiler_static_works+:} false; then :
9390  $as_echo_n "(cached) " >&6
9391else
9392  lt_cv_prog_compiler_static_works=no
9393   save_LDFLAGS="$LDFLAGS"
9394   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9395   echo "$lt_simple_link_test_code" > conftest.$ac_ext
9396   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9397     # The linker can only warn and ignore the option if not recognized
9398     # So say no if there are warnings
9399     if test -s conftest.err; then
9400       # Append any errors to the config.log.
9401       cat conftest.err 1>&5
9402       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9403       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9404       if diff conftest.exp conftest.er2 >/dev/null; then
9405         lt_cv_prog_compiler_static_works=yes
9406       fi
9407     else
9408       lt_cv_prog_compiler_static_works=yes
9409     fi
9410   fi
9411   $RM -r conftest*
9412   LDFLAGS="$save_LDFLAGS"
9413
9414fi
9415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9416$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9417
9418if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9419    :
9420else
9421    lt_prog_compiler_static=
9422fi
9423
9424
9425
9426
9427
9428
9429
9430  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9431$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9432if ${lt_cv_prog_compiler_c_o+:} false; then :
9433  $as_echo_n "(cached) " >&6
9434else
9435  lt_cv_prog_compiler_c_o=no
9436   $RM -r conftest 2>/dev/null
9437   mkdir conftest
9438   cd conftest
9439   mkdir out
9440   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9441
9442   lt_compiler_flag="-o out/conftest2.$ac_objext"
9443   # Insert the option either (1) after the last *FLAGS variable, or
9444   # (2) before a word containing "conftest.", or (3) at the end.
9445   # Note that $ac_compile itself does not contain backslashes and begins
9446   # with a dollar sign (not a hyphen), so the echo should work correctly.
9447   lt_compile=`echo "$ac_compile" | $SED \
9448   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9449   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9450   -e 's:$: $lt_compiler_flag:'`
9451   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9452   (eval "$lt_compile" 2>out/conftest.err)
9453   ac_status=$?
9454   cat out/conftest.err >&5
9455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456   if (exit $ac_status) && test -s out/conftest2.$ac_objext
9457   then
9458     # The compiler can only warn and ignore the option if not recognized
9459     # So say no if there are warnings
9460     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9461     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9462     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9463       lt_cv_prog_compiler_c_o=yes
9464     fi
9465   fi
9466   chmod u+w . 2>&5
9467   $RM conftest*
9468   # SGI C++ compiler will create directory out/ii_files/ for
9469   # template instantiation
9470   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9471   $RM out/* && rmdir out
9472   cd ..
9473   $RM -r conftest
9474   $RM conftest*
9475
9476fi
9477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9478$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9479
9480
9481
9482
9483
9484
9485  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9486$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9487if ${lt_cv_prog_compiler_c_o+:} false; then :
9488  $as_echo_n "(cached) " >&6
9489else
9490  lt_cv_prog_compiler_c_o=no
9491   $RM -r conftest 2>/dev/null
9492   mkdir conftest
9493   cd conftest
9494   mkdir out
9495   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9496
9497   lt_compiler_flag="-o out/conftest2.$ac_objext"
9498   # Insert the option either (1) after the last *FLAGS variable, or
9499   # (2) before a word containing "conftest.", or (3) at the end.
9500   # Note that $ac_compile itself does not contain backslashes and begins
9501   # with a dollar sign (not a hyphen), so the echo should work correctly.
9502   lt_compile=`echo "$ac_compile" | $SED \
9503   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9504   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9505   -e 's:$: $lt_compiler_flag:'`
9506   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9507   (eval "$lt_compile" 2>out/conftest.err)
9508   ac_status=$?
9509   cat out/conftest.err >&5
9510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9511   if (exit $ac_status) && test -s out/conftest2.$ac_objext
9512   then
9513     # The compiler can only warn and ignore the option if not recognized
9514     # So say no if there are warnings
9515     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9516     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9517     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9518       lt_cv_prog_compiler_c_o=yes
9519     fi
9520   fi
9521   chmod u+w . 2>&5
9522   $RM conftest*
9523   # SGI C++ compiler will create directory out/ii_files/ for
9524   # template instantiation
9525   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9526   $RM out/* && rmdir out
9527   cd ..
9528   $RM -r conftest
9529   $RM conftest*
9530
9531fi
9532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9533$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9534
9535
9536
9537
9538hard_links="nottested"
9539if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9540  # do not overwrite the value of need_locks provided by the user
9541  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9542$as_echo_n "checking if we can lock with hard links... " >&6; }
9543  hard_links=yes
9544  $RM conftest*
9545  ln conftest.a conftest.b 2>/dev/null && hard_links=no
9546  touch conftest.a
9547  ln conftest.a conftest.b 2>&5 || hard_links=no
9548  ln conftest.a conftest.b 2>/dev/null && hard_links=no
9549  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9550$as_echo "$hard_links" >&6; }
9551  if test "$hard_links" = no; then
9552    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9553$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9554    need_locks=warn
9555  fi
9556else
9557  need_locks=no
9558fi
9559
9560
9561
9562
9563
9564
9565  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9566$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9567
9568  runpath_var=
9569  allow_undefined_flag=
9570  always_export_symbols=no
9571  archive_cmds=
9572  archive_expsym_cmds=
9573  compiler_needs_object=no
9574  enable_shared_with_static_runtimes=no
9575  export_dynamic_flag_spec=
9576  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9577  hardcode_automatic=no
9578  hardcode_direct=no
9579  hardcode_direct_absolute=no
9580  hardcode_libdir_flag_spec=
9581  hardcode_libdir_separator=
9582  hardcode_minus_L=no
9583  hardcode_shlibpath_var=unsupported
9584  inherit_rpath=no
9585  link_all_deplibs=unknown
9586  module_cmds=
9587  module_expsym_cmds=
9588  old_archive_from_new_cmds=
9589  old_archive_from_expsyms_cmds=
9590  thread_safe_flag_spec=
9591  whole_archive_flag_spec=
9592  # include_expsyms should be a list of space-separated symbols to be *always*
9593  # included in the symbol list
9594  include_expsyms=
9595  # exclude_expsyms can be an extended regexp of symbols to exclude
9596  # it will be wrapped by ` (' and `)$', so one must not match beginning or
9597  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9598  # as well as any symbol that contains `d'.
9599  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9600  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9601  # platforms (ab)use it in PIC code, but their linkers get confused if
9602  # the symbol is explicitly referenced.  Since portable code cannot
9603  # rely on this symbol name, it's probably fine to never include it in
9604  # preloaded symbol tables.
9605  # Exclude shared library initialization/finalization symbols.
9606  extract_expsyms_cmds=
9607
9608  case $host_os in
9609  cygwin* | mingw* | pw32* | cegcc*)
9610    # FIXME: the MSVC++ port hasn't been tested in a loooong time
9611    # When not using gcc, we currently assume that we are using
9612    # Microsoft Visual C++.
9613    if test "$GCC" != yes; then
9614      with_gnu_ld=no
9615    fi
9616    ;;
9617  interix*)
9618    # we just hope/assume this is gcc and not c89 (= MSVC++)
9619    with_gnu_ld=yes
9620    ;;
9621  openbsd*)
9622    with_gnu_ld=no
9623    ;;
9624  esac
9625
9626  ld_shlibs=yes
9627
9628  # On some targets, GNU ld is compatible enough with the native linker
9629  # that we're better off using the native interface for both.
9630  lt_use_gnu_ld_interface=no
9631  if test "$with_gnu_ld" = yes; then
9632    case $host_os in
9633      aix*)
9634	# The AIX port of GNU ld has always aspired to compatibility
9635	# with the native linker.  However, as the warning in the GNU ld
9636	# block says, versions before 2.19.5* couldn't really create working
9637	# shared libraries, regardless of the interface used.
9638	case `$LD -v 2>&1` in
9639	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9640	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9641	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9642	  *)
9643	    lt_use_gnu_ld_interface=yes
9644	    ;;
9645	esac
9646	;;
9647      *)
9648	lt_use_gnu_ld_interface=yes
9649	;;
9650    esac
9651  fi
9652
9653  if test "$lt_use_gnu_ld_interface" = yes; then
9654    # If archive_cmds runs LD, not CC, wlarc should be empty
9655    wlarc='${wl}'
9656
9657    # Set some defaults for GNU ld with shared library support. These
9658    # are reset later if shared libraries are not supported. Putting them
9659    # here allows them to be overridden if necessary.
9660    runpath_var=LD_RUN_PATH
9661    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9662    export_dynamic_flag_spec='${wl}--export-dynamic'
9663    # ancient GNU ld didn't support --whole-archive et. al.
9664    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9665      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9666    else
9667      whole_archive_flag_spec=
9668    fi
9669    supports_anon_versioning=no
9670    case `$LD -v 2>&1` in
9671      *GNU\ gold*) supports_anon_versioning=yes ;;
9672      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9673      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9674      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9675      *\ 2.11.*) ;; # other 2.11 versions
9676      *) supports_anon_versioning=yes ;;
9677    esac
9678
9679    # See if GNU ld supports shared libraries.
9680    case $host_os in
9681    aix[3-9]*)
9682      # On AIX/PPC, the GNU linker is very broken
9683      if test "$host_cpu" != ia64; then
9684	ld_shlibs=no
9685	cat <<_LT_EOF 1>&2
9686
9687*** Warning: the GNU linker, at least up to release 2.19, is reported
9688*** to be unable to reliably create shared libraries on AIX.
9689*** Therefore, libtool is disabling shared libraries support.  If you
9690*** really care for shared libraries, you may want to install binutils
9691*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9692*** You will then need to restart the configuration process.
9693
9694_LT_EOF
9695      fi
9696      ;;
9697
9698    amigaos*)
9699      case $host_cpu in
9700      powerpc)
9701            # see comment about AmigaOS4 .so support
9702            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9703            archive_expsym_cmds=''
9704        ;;
9705      m68k)
9706            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9707            hardcode_libdir_flag_spec='-L$libdir'
9708            hardcode_minus_L=yes
9709        ;;
9710      esac
9711      ;;
9712
9713    beos*)
9714      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9715	allow_undefined_flag=unsupported
9716	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9717	# support --undefined.  This deserves some investigation.  FIXME
9718	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9719      else
9720	ld_shlibs=no
9721      fi
9722      ;;
9723
9724    cygwin* | mingw* | pw32* | cegcc*)
9725      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9726      # as there is no search path for DLLs.
9727      hardcode_libdir_flag_spec='-L$libdir'
9728      export_dynamic_flag_spec='${wl}--export-all-symbols'
9729      allow_undefined_flag=unsupported
9730      always_export_symbols=no
9731      enable_shared_with_static_runtimes=yes
9732      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9733      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9734
9735      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9736        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9737	# If the export-symbols file already is a .def file (1st line
9738	# is EXPORTS), use it as is; otherwise, prepend...
9739	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9740	  cp $export_symbols $output_objdir/$soname.def;
9741	else
9742	  echo EXPORTS > $output_objdir/$soname.def;
9743	  cat $export_symbols >> $output_objdir/$soname.def;
9744	fi~
9745	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9746      else
9747	ld_shlibs=no
9748      fi
9749      ;;
9750
9751    haiku*)
9752      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9753      link_all_deplibs=yes
9754      ;;
9755
9756    interix[3-9]*)
9757      hardcode_direct=no
9758      hardcode_shlibpath_var=no
9759      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9760      export_dynamic_flag_spec='${wl}-E'
9761      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9762      # Instead, shared libraries are loaded at an image base (0x10000000 by
9763      # default) and relocated if they conflict, which is a slow very memory
9764      # consuming and fragmenting process.  To avoid this, we pick a random,
9765      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9766      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9767      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9768      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9769      ;;
9770
9771    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9772      tmp_diet=no
9773      if test "$host_os" = linux-dietlibc; then
9774	case $cc_basename in
9775	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
9776	esac
9777      fi
9778      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9779	 && test "$tmp_diet" = no
9780      then
9781	tmp_addflag=' $pic_flag'
9782	tmp_sharedflag='-shared'
9783	case $cc_basename,$host_cpu in
9784        pgcc*)				# Portland Group C compiler
9785	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9786	  tmp_addflag=' $pic_flag'
9787	  ;;
9788	pgf77* | pgf90* | pgf95* | pgfortran*)
9789					# Portland Group f77 and f90 compilers
9790	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9791	  tmp_addflag=' $pic_flag -Mnomain' ;;
9792	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
9793	  tmp_addflag=' -i_dynamic' ;;
9794	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
9795	  tmp_addflag=' -i_dynamic -nofor_main' ;;
9796	ifc* | ifort*)			# Intel Fortran compiler
9797	  tmp_addflag=' -nofor_main' ;;
9798	lf95*)				# Lahey Fortran 8.1
9799	  whole_archive_flag_spec=
9800	  tmp_sharedflag='--shared' ;;
9801	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9802	  tmp_sharedflag='-qmkshrobj'
9803	  tmp_addflag= ;;
9804	nvcc*)	# Cuda Compiler Driver 2.2
9805	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9806	  compiler_needs_object=yes
9807	  ;;
9808	esac
9809	case `$CC -V 2>&1 | sed 5q` in
9810	*Sun\ C*)			# Sun C 5.9
9811	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9812	  compiler_needs_object=yes
9813	  tmp_sharedflag='-G' ;;
9814	*Sun\ F*)			# Sun Fortran 8.3
9815	  tmp_sharedflag='-G' ;;
9816	esac
9817	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9818
9819        if test "x$supports_anon_versioning" = xyes; then
9820          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9821	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9822	    echo "local: *; };" >> $output_objdir/$libname.ver~
9823	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9824        fi
9825
9826	case $cc_basename in
9827	xlf* | bgf* | bgxlf* | mpixlf*)
9828	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9829	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9830	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9831	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9832	  if test "x$supports_anon_versioning" = xyes; then
9833	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9834	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9835	      echo "local: *; };" >> $output_objdir/$libname.ver~
9836	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9837	  fi
9838	  ;;
9839	esac
9840      else
9841        ld_shlibs=no
9842      fi
9843      ;;
9844
9845    netbsd*)
9846      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9847	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9848	wlarc=
9849      else
9850	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9851	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9852      fi
9853      ;;
9854
9855    solaris*)
9856      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9857	ld_shlibs=no
9858	cat <<_LT_EOF 1>&2
9859
9860*** Warning: The releases 2.8.* of the GNU linker cannot reliably
9861*** create shared libraries on Solaris systems.  Therefore, libtool
9862*** is disabling shared libraries support.  We urge you to upgrade GNU
9863*** binutils to release 2.9.1 or newer.  Another option is to modify
9864*** your PATH or compiler configuration so that the native linker is
9865*** used, and then restart.
9866
9867_LT_EOF
9868      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9869	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9870	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9871      else
9872	ld_shlibs=no
9873      fi
9874      ;;
9875
9876    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9877      case `$LD -v 2>&1` in
9878        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9879	ld_shlibs=no
9880	cat <<_LT_EOF 1>&2
9881
9882*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9883*** reliably create shared libraries on SCO systems.  Therefore, libtool
9884*** is disabling shared libraries support.  We urge you to upgrade GNU
9885*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9886*** your PATH or compiler configuration so that the native linker is
9887*** used, and then restart.
9888
9889_LT_EOF
9890	;;
9891	*)
9892	  # For security reasons, it is highly recommended that you always
9893	  # use absolute paths for naming shared libraries, and exclude the
9894	  # DT_RUNPATH tag from executables and libraries.  But doing so
9895	  # requires that you compile everything twice, which is a pain.
9896	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9897	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9898	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9899	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9900	  else
9901	    ld_shlibs=no
9902	  fi
9903	;;
9904      esac
9905      ;;
9906
9907    sunos4*)
9908      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9909      wlarc=
9910      hardcode_direct=yes
9911      hardcode_shlibpath_var=no
9912      ;;
9913
9914    *)
9915      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9916	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9917	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9918      else
9919	ld_shlibs=no
9920      fi
9921      ;;
9922    esac
9923
9924    if test "$ld_shlibs" = no; then
9925      runpath_var=
9926      hardcode_libdir_flag_spec=
9927      export_dynamic_flag_spec=
9928      whole_archive_flag_spec=
9929    fi
9930  else
9931    # PORTME fill in a description of your system's linker (not GNU ld)
9932    case $host_os in
9933    aix3*)
9934      allow_undefined_flag=unsupported
9935      always_export_symbols=yes
9936      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9937      # Note: this linker hardcodes the directories in LIBPATH if there
9938      # are no directories specified by -L.
9939      hardcode_minus_L=yes
9940      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9941	# Neither direct hardcoding nor static linking is supported with a
9942	# broken collect2.
9943	hardcode_direct=unsupported
9944      fi
9945      ;;
9946
9947    aix[4-9]*)
9948      if test "$host_cpu" = ia64; then
9949	# On IA64, the linker does run time linking by default, so we don't
9950	# have to do anything special.
9951	aix_use_runtimelinking=no
9952	exp_sym_flag='-Bexport'
9953	no_entry_flag=""
9954      else
9955	# If we're using GNU nm, then we don't want the "-C" option.
9956	# -C means demangle to AIX nm, but means don't demangle with GNU nm
9957	# Also, AIX nm treats weak defined symbols like other global
9958	# defined symbols, whereas GNU nm marks them as "W".
9959	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9960	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9961	else
9962	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9963	fi
9964	aix_use_runtimelinking=no
9965
9966	# Test if we are trying to use run time linking or normal
9967	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
9968	# need to do runtime linking.
9969	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9970	  for ld_flag in $LDFLAGS; do
9971	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9972	    aix_use_runtimelinking=yes
9973	    break
9974	  fi
9975	  done
9976	  ;;
9977	esac
9978
9979	exp_sym_flag='-bexport'
9980	no_entry_flag='-bnoentry'
9981      fi
9982
9983      # When large executables or shared objects are built, AIX ld can
9984      # have problems creating the table of contents.  If linking a library
9985      # or program results in "error TOC overflow" add -mminimal-toc to
9986      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9987      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9988
9989      archive_cmds=''
9990      hardcode_direct=yes
9991      hardcode_direct_absolute=yes
9992      hardcode_libdir_separator=':'
9993      link_all_deplibs=yes
9994      file_list_spec='${wl}-f,'
9995
9996      if test "$GCC" = yes; then
9997	case $host_os in aix4.[012]|aix4.[012].*)
9998	# We only want to do this on AIX 4.2 and lower, the check
9999	# below for broken collect2 doesn't work under 4.3+
10000	  collect2name=`${CC} -print-prog-name=collect2`
10001	  if test -f "$collect2name" &&
10002	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10003	  then
10004	  # We have reworked collect2
10005	  :
10006	  else
10007	  # We have old collect2
10008	  hardcode_direct=unsupported
10009	  # It fails to find uninstalled libraries when the uninstalled
10010	  # path is not listed in the libpath.  Setting hardcode_minus_L
10011	  # to unsupported forces relinking
10012	  hardcode_minus_L=yes
10013	  hardcode_libdir_flag_spec='-L$libdir'
10014	  hardcode_libdir_separator=
10015	  fi
10016	  ;;
10017	esac
10018	shared_flag='-shared'
10019	if test "$aix_use_runtimelinking" = yes; then
10020	  shared_flag="$shared_flag "'${wl}-G'
10021	fi
10022      else
10023	# not using gcc
10024	if test "$host_cpu" = ia64; then
10025	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10026	# chokes on -Wl,-G. The following line is correct:
10027	  shared_flag='-G'
10028	else
10029	  if test "$aix_use_runtimelinking" = yes; then
10030	    shared_flag='${wl}-G'
10031	  else
10032	    shared_flag='${wl}-bM:SRE'
10033	  fi
10034	fi
10035      fi
10036
10037      export_dynamic_flag_spec='${wl}-bexpall'
10038      # It seems that -bexpall does not export symbols beginning with
10039      # underscore (_), so it is better to generate a list of symbols to export.
10040      always_export_symbols=yes
10041      if test "$aix_use_runtimelinking" = yes; then
10042	# Warning - without using the other runtime loading flags (-brtl),
10043	# -berok will link without error, but may produce a broken library.
10044	allow_undefined_flag='-berok'
10045        # Determine the default libpath from the value encoded in an
10046        # empty executable.
10047        if test "${lt_cv_aix_libpath+set}" = set; then
10048  aix_libpath=$lt_cv_aix_libpath
10049else
10050  if ${lt_cv_aix_libpath_+:} false; then :
10051  $as_echo_n "(cached) " >&6
10052else
10053  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10054/* end confdefs.h.  */
10055
10056int
10057main ()
10058{
10059
10060  ;
10061  return 0;
10062}
10063_ACEOF
10064if ac_fn_c_try_link "$LINENO"; then :
10065
10066  lt_aix_libpath_sed='
10067      /Import File Strings/,/^$/ {
10068	  /^0/ {
10069	      s/^0  *\([^ ]*\) *$/\1/
10070	      p
10071	  }
10072      }'
10073  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10074  # Check for a 64-bit object if we didn't find anything.
10075  if test -z "$lt_cv_aix_libpath_"; then
10076    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10077  fi
10078fi
10079rm -f core conftest.err conftest.$ac_objext \
10080    conftest$ac_exeext conftest.$ac_ext
10081  if test -z "$lt_cv_aix_libpath_"; then
10082    lt_cv_aix_libpath_="/usr/lib:/lib"
10083  fi
10084
10085fi
10086
10087  aix_libpath=$lt_cv_aix_libpath_
10088fi
10089
10090        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10091        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10092      else
10093	if test "$host_cpu" = ia64; then
10094	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10095	  allow_undefined_flag="-z nodefs"
10096	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10097	else
10098	 # Determine the default libpath from the value encoded in an
10099	 # empty executable.
10100	 if test "${lt_cv_aix_libpath+set}" = set; then
10101  aix_libpath=$lt_cv_aix_libpath
10102else
10103  if ${lt_cv_aix_libpath_+:} false; then :
10104  $as_echo_n "(cached) " >&6
10105else
10106  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10107/* end confdefs.h.  */
10108
10109int
10110main ()
10111{
10112
10113  ;
10114  return 0;
10115}
10116_ACEOF
10117if ac_fn_c_try_link "$LINENO"; then :
10118
10119  lt_aix_libpath_sed='
10120      /Import File Strings/,/^$/ {
10121	  /^0/ {
10122	      s/^0  *\([^ ]*\) *$/\1/
10123	      p
10124	  }
10125      }'
10126  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10127  # Check for a 64-bit object if we didn't find anything.
10128  if test -z "$lt_cv_aix_libpath_"; then
10129    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10130  fi
10131fi
10132rm -f core conftest.err conftest.$ac_objext \
10133    conftest$ac_exeext conftest.$ac_ext
10134  if test -z "$lt_cv_aix_libpath_"; then
10135    lt_cv_aix_libpath_="/usr/lib:/lib"
10136  fi
10137
10138fi
10139
10140  aix_libpath=$lt_cv_aix_libpath_
10141fi
10142
10143	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10144	  # Warning - without using the other run time loading flags,
10145	  # -berok will link without error, but may produce a broken library.
10146	  no_undefined_flag=' ${wl}-bernotok'
10147	  allow_undefined_flag=' ${wl}-berok'
10148	  if test "$with_gnu_ld" = yes; then
10149	    # We only use this code for GNU lds that support --whole-archive.
10150	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10151	  else
10152	    # Exported symbols can be pulled into shared objects from archives
10153	    whole_archive_flag_spec='$convenience'
10154	  fi
10155	  archive_cmds_need_lc=yes
10156	  # This is similar to how AIX traditionally builds its shared libraries.
10157	  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'
10158	fi
10159      fi
10160      ;;
10161
10162    amigaos*)
10163      case $host_cpu in
10164      powerpc)
10165            # see comment about AmigaOS4 .so support
10166            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10167            archive_expsym_cmds=''
10168        ;;
10169      m68k)
10170            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10171            hardcode_libdir_flag_spec='-L$libdir'
10172            hardcode_minus_L=yes
10173        ;;
10174      esac
10175      ;;
10176
10177    bsdi[45]*)
10178      export_dynamic_flag_spec=-rdynamic
10179      ;;
10180
10181    cygwin* | mingw* | pw32* | cegcc*)
10182      # When not using gcc, we currently assume that we are using
10183      # Microsoft Visual C++.
10184      # hardcode_libdir_flag_spec is actually meaningless, as there is
10185      # no search path for DLLs.
10186      case $cc_basename in
10187      cl*)
10188	# Native MSVC
10189	hardcode_libdir_flag_spec=' '
10190	allow_undefined_flag=unsupported
10191	always_export_symbols=yes
10192	file_list_spec='@'
10193	# Tell ltmain to make .lib files, not .a files.
10194	libext=lib
10195	# Tell ltmain to make .dll files, not .so files.
10196	shrext_cmds=".dll"
10197	# FIXME: Setting linknames here is a bad hack.
10198	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
10199	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10200	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
10201	  else
10202	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
10203	  fi~
10204	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10205	  linknames='
10206	# The linker will not automatically build a static lib if we build a DLL.
10207	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10208	enable_shared_with_static_runtimes=yes
10209	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10210	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10211	# Don't use ranlib
10212	old_postinstall_cmds='chmod 644 $oldlib'
10213	postlink_cmds='lt_outputfile="@OUTPUT@"~
10214	  lt_tool_outputfile="@TOOL_OUTPUT@"~
10215	  case $lt_outputfile in
10216	    *.exe|*.EXE) ;;
10217	    *)
10218	      lt_outputfile="$lt_outputfile.exe"
10219	      lt_tool_outputfile="$lt_tool_outputfile.exe"
10220	      ;;
10221	  esac~
10222	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
10223	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10224	    $RM "$lt_outputfile.manifest";
10225	  fi'
10226	;;
10227      *)
10228	# Assume MSVC wrapper
10229	hardcode_libdir_flag_spec=' '
10230	allow_undefined_flag=unsupported
10231	# Tell ltmain to make .lib files, not .a files.
10232	libext=lib
10233	# Tell ltmain to make .dll files, not .so files.
10234	shrext_cmds=".dll"
10235	# FIXME: Setting linknames here is a bad hack.
10236	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10237	# The linker will automatically build a .lib file if we build a DLL.
10238	old_archive_from_new_cmds='true'
10239	# FIXME: Should let the user specify the lib program.
10240	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10241	enable_shared_with_static_runtimes=yes
10242	;;
10243      esac
10244      ;;
10245
10246    darwin* | rhapsody*)
10247
10248
10249  archive_cmds_need_lc=no
10250  hardcode_direct=no
10251  hardcode_automatic=yes
10252  hardcode_shlibpath_var=unsupported
10253  if test "$lt_cv_ld_force_load" = "yes"; then
10254    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10255
10256  else
10257    whole_archive_flag_spec=''
10258  fi
10259  link_all_deplibs=yes
10260  allow_undefined_flag="$_lt_dar_allow_undefined"
10261  case $cc_basename in
10262     ifort*) _lt_dar_can_shared=yes ;;
10263     *) _lt_dar_can_shared=$GCC ;;
10264  esac
10265  if test "$_lt_dar_can_shared" = "yes"; then
10266    output_verbose_link_cmd=func_echo_all
10267    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10268    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10269    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}${_lt_dsymutil}"
10270    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10271
10272  else
10273  ld_shlibs=no
10274  fi
10275
10276      ;;
10277
10278    dgux*)
10279      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10280      hardcode_libdir_flag_spec='-L$libdir'
10281      hardcode_shlibpath_var=no
10282      ;;
10283
10284    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10285    # support.  Future versions do this automatically, but an explicit c++rt0.o
10286    # does not break anything, and helps significantly (at the cost of a little
10287    # extra space).
10288    freebsd2.2*)
10289      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10290      hardcode_libdir_flag_spec='-R$libdir'
10291      hardcode_direct=yes
10292      hardcode_shlibpath_var=no
10293      ;;
10294
10295    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10296    freebsd2.*)
10297      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10298      hardcode_direct=yes
10299      hardcode_minus_L=yes
10300      hardcode_shlibpath_var=no
10301      ;;
10302
10303    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10304    freebsd* | dragonfly*)
10305      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10306      hardcode_libdir_flag_spec='-R$libdir'
10307      hardcode_direct=yes
10308      hardcode_shlibpath_var=no
10309      ;;
10310
10311    hpux9*)
10312      if test "$GCC" = yes; then
10313	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10314      else
10315	archive_cmds='$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 $lib'
10316      fi
10317      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10318      hardcode_libdir_separator=:
10319      hardcode_direct=yes
10320
10321      # hardcode_minus_L: Not really in the search PATH,
10322      # but as the default location of the library.
10323      hardcode_minus_L=yes
10324      export_dynamic_flag_spec='${wl}-E'
10325      ;;
10326
10327    hpux10*)
10328      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10329	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10330      else
10331	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10332      fi
10333      if test "$with_gnu_ld" = no; then
10334	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10335	hardcode_libdir_separator=:
10336	hardcode_direct=yes
10337	hardcode_direct_absolute=yes
10338	export_dynamic_flag_spec='${wl}-E'
10339	# hardcode_minus_L: Not really in the search PATH,
10340	# but as the default location of the library.
10341	hardcode_minus_L=yes
10342      fi
10343      ;;
10344
10345    hpux11*)
10346      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10347	case $host_cpu in
10348	hppa*64*)
10349	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10350	  ;;
10351	ia64*)
10352	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10353	  ;;
10354	*)
10355	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10356	  ;;
10357	esac
10358      else
10359	case $host_cpu in
10360	hppa*64*)
10361	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10362	  ;;
10363	ia64*)
10364	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10365	  ;;
10366	*)
10367
10368	  # Older versions of the 11.00 compiler do not understand -b yet
10369	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10370	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10371$as_echo_n "checking if $CC understands -b... " >&6; }
10372if ${lt_cv_prog_compiler__b+:} false; then :
10373  $as_echo_n "(cached) " >&6
10374else
10375  lt_cv_prog_compiler__b=no
10376   save_LDFLAGS="$LDFLAGS"
10377   LDFLAGS="$LDFLAGS -b"
10378   echo "$lt_simple_link_test_code" > conftest.$ac_ext
10379   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10380     # The linker can only warn and ignore the option if not recognized
10381     # So say no if there are warnings
10382     if test -s conftest.err; then
10383       # Append any errors to the config.log.
10384       cat conftest.err 1>&5
10385       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10386       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10387       if diff conftest.exp conftest.er2 >/dev/null; then
10388         lt_cv_prog_compiler__b=yes
10389       fi
10390     else
10391       lt_cv_prog_compiler__b=yes
10392     fi
10393   fi
10394   $RM -r conftest*
10395   LDFLAGS="$save_LDFLAGS"
10396
10397fi
10398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10399$as_echo "$lt_cv_prog_compiler__b" >&6; }
10400
10401if test x"$lt_cv_prog_compiler__b" = xyes; then
10402    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10403else
10404    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10405fi
10406
10407	  ;;
10408	esac
10409      fi
10410      if test "$with_gnu_ld" = no; then
10411	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10412	hardcode_libdir_separator=:
10413
10414	case $host_cpu in
10415	hppa*64*|ia64*)
10416	  hardcode_direct=no
10417	  hardcode_shlibpath_var=no
10418	  ;;
10419	*)
10420	  hardcode_direct=yes
10421	  hardcode_direct_absolute=yes
10422	  export_dynamic_flag_spec='${wl}-E'
10423
10424	  # hardcode_minus_L: Not really in the search PATH,
10425	  # but as the default location of the library.
10426	  hardcode_minus_L=yes
10427	  ;;
10428	esac
10429      fi
10430      ;;
10431
10432    irix5* | irix6* | nonstopux*)
10433      if test "$GCC" = yes; then
10434	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10435	# Try to use the -exported_symbol ld option, if it does not
10436	# work, assume that -exports_file does not work either and
10437	# implicitly export all symbols.
10438	# This should be the same for all languages, so no per-tag cache variable.
10439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
10440$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
10441if ${lt_cv_irix_exported_symbol+:} false; then :
10442  $as_echo_n "(cached) " >&6
10443else
10444  save_LDFLAGS="$LDFLAGS"
10445	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10446	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10447/* end confdefs.h.  */
10448int foo (void) { return 0; }
10449_ACEOF
10450if ac_fn_c_try_link "$LINENO"; then :
10451  lt_cv_irix_exported_symbol=yes
10452else
10453  lt_cv_irix_exported_symbol=no
10454fi
10455rm -f core conftest.err conftest.$ac_objext \
10456    conftest$ac_exeext conftest.$ac_ext
10457           LDFLAGS="$save_LDFLAGS"
10458fi
10459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
10460$as_echo "$lt_cv_irix_exported_symbol" >&6; }
10461	if test "$lt_cv_irix_exported_symbol" = yes; then
10462          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10463	fi
10464      else
10465	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10466	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10467      fi
10468      archive_cmds_need_lc='no'
10469      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10470      hardcode_libdir_separator=:
10471      inherit_rpath=yes
10472      link_all_deplibs=yes
10473      ;;
10474
10475    netbsd*)
10476      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10477	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10478      else
10479	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10480      fi
10481      hardcode_libdir_flag_spec='-R$libdir'
10482      hardcode_direct=yes
10483      hardcode_shlibpath_var=no
10484      ;;
10485
10486    newsos6)
10487      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10488      hardcode_direct=yes
10489      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10490      hardcode_libdir_separator=:
10491      hardcode_shlibpath_var=no
10492      ;;
10493
10494    *nto* | *qnx*)
10495      ;;
10496
10497    openbsd*)
10498      if test -f /usr/libexec/ld.so; then
10499	hardcode_direct=yes
10500	hardcode_shlibpath_var=no
10501	hardcode_direct_absolute=yes
10502	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10503	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10504	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10505	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10506	  export_dynamic_flag_spec='${wl}-E'
10507	else
10508	  case $host_os in
10509	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10510	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10511	     hardcode_libdir_flag_spec='-R$libdir'
10512	     ;;
10513	   *)
10514	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10515	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10516	     ;;
10517	  esac
10518	fi
10519      else
10520	ld_shlibs=no
10521      fi
10522      ;;
10523
10524    os2*)
10525      hardcode_libdir_flag_spec='-L$libdir'
10526      hardcode_minus_L=yes
10527      allow_undefined_flag=unsupported
10528      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'
10529      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10530      ;;
10531
10532    osf3*)
10533      if test "$GCC" = yes; then
10534	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10535	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10536      else
10537	allow_undefined_flag=' -expect_unresolved \*'
10538	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10539      fi
10540      archive_cmds_need_lc='no'
10541      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10542      hardcode_libdir_separator=:
10543      ;;
10544
10545    osf4* | osf5*)	# as osf3* with the addition of -msym flag
10546      if test "$GCC" = yes; then
10547	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10548	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10549	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10550      else
10551	allow_undefined_flag=' -expect_unresolved \*'
10552	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10553	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~
10554	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10555
10556	# Both c and cxx compiler support -rpath directly
10557	hardcode_libdir_flag_spec='-rpath $libdir'
10558      fi
10559      archive_cmds_need_lc='no'
10560      hardcode_libdir_separator=:
10561      ;;
10562
10563    solaris*)
10564      no_undefined_flag=' -z defs'
10565      if test "$GCC" = yes; then
10566	wlarc='${wl}'
10567	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10568	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10569	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10570      else
10571	case `$CC -V 2>&1` in
10572	*"Compilers 5.0"*)
10573	  wlarc=''
10574	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10575	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10576	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10577	  ;;
10578	*)
10579	  wlarc='${wl}'
10580	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10581	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10582	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10583	  ;;
10584	esac
10585      fi
10586      hardcode_libdir_flag_spec='-R$libdir'
10587      hardcode_shlibpath_var=no
10588      case $host_os in
10589      solaris2.[0-5] | solaris2.[0-5].*) ;;
10590      *)
10591	# The compiler driver will combine and reorder linker options,
10592	# but understands `-z linker_flag'.  GCC discards it without `$wl',
10593	# but is careful enough not to reorder.
10594	# Supported since Solaris 2.6 (maybe 2.5.1?)
10595	if test "$GCC" = yes; then
10596	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10597	else
10598	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10599	fi
10600	;;
10601      esac
10602      link_all_deplibs=yes
10603      ;;
10604
10605    sunos4*)
10606      if test "x$host_vendor" = xsequent; then
10607	# Use $CC to link under sequent, because it throws in some extra .o
10608	# files that make .init and .fini sections work.
10609	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10610      else
10611	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10612      fi
10613      hardcode_libdir_flag_spec='-L$libdir'
10614      hardcode_direct=yes
10615      hardcode_minus_L=yes
10616      hardcode_shlibpath_var=no
10617      ;;
10618
10619    sysv4)
10620      case $host_vendor in
10621	sni)
10622	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10623	  hardcode_direct=yes # is this really true???
10624	;;
10625	siemens)
10626	  ## LD is ld it makes a PLAMLIB
10627	  ## CC just makes a GrossModule.
10628	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10629	  reload_cmds='$CC -r -o $output$reload_objs'
10630	  hardcode_direct=no
10631        ;;
10632	motorola)
10633	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10634	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10635	;;
10636      esac
10637      runpath_var='LD_RUN_PATH'
10638      hardcode_shlibpath_var=no
10639      ;;
10640
10641    sysv4.3*)
10642      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10643      hardcode_shlibpath_var=no
10644      export_dynamic_flag_spec='-Bexport'
10645      ;;
10646
10647    sysv4*MP*)
10648      if test -d /usr/nec; then
10649	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10650	hardcode_shlibpath_var=no
10651	runpath_var=LD_RUN_PATH
10652	hardcode_runpath_var=yes
10653	ld_shlibs=yes
10654      fi
10655      ;;
10656
10657    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10658      no_undefined_flag='${wl}-z,text'
10659      archive_cmds_need_lc=no
10660      hardcode_shlibpath_var=no
10661      runpath_var='LD_RUN_PATH'
10662
10663      if test "$GCC" = yes; then
10664	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10665	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10666      else
10667	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10668	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10669      fi
10670      ;;
10671
10672    sysv5* | sco3.2v5* | sco5v6*)
10673      # Note: We can NOT use -z defs as we might desire, because we do not
10674      # link with -lc, and that would cause any symbols used from libc to
10675      # always be unresolved, which means just about no library would
10676      # ever link correctly.  If we're not using GNU ld we use -z text
10677      # though, which does catch some bad symbols but isn't as heavy-handed
10678      # as -z defs.
10679      no_undefined_flag='${wl}-z,text'
10680      allow_undefined_flag='${wl}-z,nodefs'
10681      archive_cmds_need_lc=no
10682      hardcode_shlibpath_var=no
10683      hardcode_libdir_flag_spec='${wl}-R,$libdir'
10684      hardcode_libdir_separator=':'
10685      link_all_deplibs=yes
10686      export_dynamic_flag_spec='${wl}-Bexport'
10687      runpath_var='LD_RUN_PATH'
10688
10689      if test "$GCC" = yes; then
10690	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10691	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10692      else
10693	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10694	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10695      fi
10696      ;;
10697
10698    uts4*)
10699      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10700      hardcode_libdir_flag_spec='-L$libdir'
10701      hardcode_shlibpath_var=no
10702      ;;
10703
10704    *)
10705      ld_shlibs=no
10706      ;;
10707    esac
10708
10709    if test x$host_vendor = xsni; then
10710      case $host in
10711      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10712	export_dynamic_flag_spec='${wl}-Blargedynsym'
10713	;;
10714      esac
10715    fi
10716  fi
10717
10718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10719$as_echo "$ld_shlibs" >&6; }
10720test "$ld_shlibs" = no && can_build_shared=no
10721
10722with_gnu_ld=$with_gnu_ld
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738#
10739# Do we need to explicitly link libc?
10740#
10741case "x$archive_cmds_need_lc" in
10742x|xyes)
10743  # Assume -lc should be added
10744  archive_cmds_need_lc=yes
10745
10746  if test "$enable_shared" = yes && test "$GCC" = yes; then
10747    case $archive_cmds in
10748    *'~'*)
10749      # FIXME: we may have to deal with multi-command sequences.
10750      ;;
10751    '$CC '*)
10752      # Test whether the compiler implicitly links with -lc since on some
10753      # systems, -lgcc has to come before -lc. If gcc already passes -lc
10754      # to ld, don't add -lc before -lgcc.
10755      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10756$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10757if ${lt_cv_archive_cmds_need_lc+:} false; then :
10758  $as_echo_n "(cached) " >&6
10759else
10760  $RM conftest*
10761	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10762
10763	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10764  (eval $ac_compile) 2>&5
10765  ac_status=$?
10766  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10767  test $ac_status = 0; } 2>conftest.err; then
10768	  soname=conftest
10769	  lib=conftest
10770	  libobjs=conftest.$ac_objext
10771	  deplibs=
10772	  wl=$lt_prog_compiler_wl
10773	  pic_flag=$lt_prog_compiler_pic
10774	  compiler_flags=-v
10775	  linker_flags=-v
10776	  verstring=
10777	  output_objdir=.
10778	  libname=conftest
10779	  lt_save_allow_undefined_flag=$allow_undefined_flag
10780	  allow_undefined_flag=
10781	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10782  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10783  ac_status=$?
10784  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10785  test $ac_status = 0; }
10786	  then
10787	    lt_cv_archive_cmds_need_lc=no
10788	  else
10789	    lt_cv_archive_cmds_need_lc=yes
10790	  fi
10791	  allow_undefined_flag=$lt_save_allow_undefined_flag
10792	else
10793	  cat conftest.err 1>&5
10794	fi
10795	$RM conftest*
10796
10797fi
10798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10799$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10800      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10801      ;;
10802    esac
10803  fi
10804  ;;
10805esac
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10959$as_echo_n "checking dynamic linker characteristics... " >&6; }
10960
10961if test "$GCC" = yes; then
10962  case $host_os in
10963    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10964    *) lt_awk_arg="/^libraries:/" ;;
10965  esac
10966  case $host_os in
10967    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10968    *) lt_sed_strip_eq="s,=/,/,g" ;;
10969  esac
10970  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10971  case $lt_search_path_spec in
10972  *\;*)
10973    # if the path contains ";" then we assume it to be the separator
10974    # otherwise default to the standard path separator (i.e. ":") - it is
10975    # assumed that no part of a normal pathname contains ";" but that should
10976    # okay in the real world where ";" in dirpaths is itself problematic.
10977    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10978    ;;
10979  *)
10980    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10981    ;;
10982  esac
10983  # Ok, now we have the path, separated by spaces, we can step through it
10984  # and add multilib dir if necessary.
10985  lt_tmp_lt_search_path_spec=
10986  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10987  for lt_sys_path in $lt_search_path_spec; do
10988    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10989      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10990    else
10991      test -d "$lt_sys_path" && \
10992	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10993    fi
10994  done
10995  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10996BEGIN {RS=" "; FS="/|\n";} {
10997  lt_foo="";
10998  lt_count=0;
10999  for (lt_i = NF; lt_i > 0; lt_i--) {
11000    if ($lt_i != "" && $lt_i != ".") {
11001      if ($lt_i == "..") {
11002        lt_count++;
11003      } else {
11004        if (lt_count == 0) {
11005          lt_foo="/" $lt_i lt_foo;
11006        } else {
11007          lt_count--;
11008        }
11009      }
11010    }
11011  }
11012  if (lt_foo != "") { lt_freq[lt_foo]++; }
11013  if (lt_freq[lt_foo] == 1) { print lt_foo; }
11014}'`
11015  # AWK program above erroneously prepends '/' to C:/dos/paths
11016  # for these hosts.
11017  case $host_os in
11018    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11019      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11020  esac
11021  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11022else
11023  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11024fi
11025library_names_spec=
11026libname_spec='lib$name'
11027soname_spec=
11028shrext_cmds=".so"
11029postinstall_cmds=
11030postuninstall_cmds=
11031finish_cmds=
11032finish_eval=
11033shlibpath_var=
11034shlibpath_overrides_runpath=unknown
11035version_type=none
11036dynamic_linker="$host_os ld.so"
11037sys_lib_dlsearch_path_spec="/lib /usr/lib"
11038need_lib_prefix=unknown
11039hardcode_into_libs=no
11040
11041# when you set need_version to no, make sure it does not cause -set_version
11042# flags to be left without arguments
11043need_version=unknown
11044
11045case $host_os in
11046aix3*)
11047  version_type=linux # correct to gnu/linux during the next big refactor
11048  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11049  shlibpath_var=LIBPATH
11050
11051  # AIX 3 has no versioning support, so we append a major version to the name.
11052  soname_spec='${libname}${release}${shared_ext}$major'
11053  ;;
11054
11055aix[4-9]*)
11056  version_type=linux # correct to gnu/linux during the next big refactor
11057  need_lib_prefix=no
11058  need_version=no
11059  hardcode_into_libs=yes
11060  if test "$host_cpu" = ia64; then
11061    # AIX 5 supports IA64
11062    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11063    shlibpath_var=LD_LIBRARY_PATH
11064  else
11065    # With GCC up to 2.95.x, collect2 would create an import file
11066    # for dependence libraries.  The import file would start with
11067    # the line `#! .'.  This would cause the generated library to
11068    # depend on `.', always an invalid library.  This was fixed in
11069    # development snapshots of GCC prior to 3.0.
11070    case $host_os in
11071      aix4 | aix4.[01] | aix4.[01].*)
11072      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11073	   echo ' yes '
11074	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11075	:
11076      else
11077	can_build_shared=no
11078      fi
11079      ;;
11080    esac
11081    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11082    # soname into executable. Probably we can add versioning support to
11083    # collect2, so additional links can be useful in future.
11084    if test "$aix_use_runtimelinking" = yes; then
11085      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11086      # instead of lib<name>.a to let people know that these are not
11087      # typical AIX shared libraries.
11088      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11089    else
11090      # We preserve .a as extension for shared libraries through AIX4.2
11091      # and later when we are not doing run time linking.
11092      library_names_spec='${libname}${release}.a $libname.a'
11093      soname_spec='${libname}${release}${shared_ext}$major'
11094    fi
11095    shlibpath_var=LIBPATH
11096  fi
11097  ;;
11098
11099amigaos*)
11100  case $host_cpu in
11101  powerpc)
11102    # Since July 2007 AmigaOS4 officially supports .so libraries.
11103    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11104    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11105    ;;
11106  m68k)
11107    library_names_spec='$libname.ixlibrary $libname.a'
11108    # Create ${libname}_ixlibrary.a entries in /sys/libs.
11109    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11110    ;;
11111  esac
11112  ;;
11113
11114beos*)
11115  library_names_spec='${libname}${shared_ext}'
11116  dynamic_linker="$host_os ld.so"
11117  shlibpath_var=LIBRARY_PATH
11118  ;;
11119
11120bsdi[45]*)
11121  version_type=linux # correct to gnu/linux during the next big refactor
11122  need_version=no
11123  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11124  soname_spec='${libname}${release}${shared_ext}$major'
11125  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11126  shlibpath_var=LD_LIBRARY_PATH
11127  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11128  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11129  # the default ld.so.conf also contains /usr/contrib/lib and
11130  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11131  # libtool to hard-code these into programs
11132  ;;
11133
11134cygwin* | mingw* | pw32* | cegcc*)
11135  version_type=windows
11136  shrext_cmds=".dll"
11137  need_version=no
11138  need_lib_prefix=no
11139
11140  case $GCC,$cc_basename in
11141  yes,*)
11142    # gcc
11143    library_names_spec='$libname.dll.a'
11144    # DLL is installed to $(libdir)/../bin by postinstall_cmds
11145    postinstall_cmds='base_file=`basename \${file}`~
11146      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11147      dldir=$destdir/`dirname \$dlpath`~
11148      test -d \$dldir || mkdir -p \$dldir~
11149      $install_prog $dir/$dlname \$dldir/$dlname~
11150      chmod a+x \$dldir/$dlname~
11151      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11152        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11153      fi'
11154    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11155      dlpath=$dir/\$dldll~
11156       $RM \$dlpath'
11157    shlibpath_overrides_runpath=yes
11158
11159    case $host_os in
11160    cygwin*)
11161      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11162      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11163
11164      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11165      ;;
11166    mingw* | cegcc*)
11167      # MinGW DLLs use traditional 'lib' prefix
11168      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11169      ;;
11170    pw32*)
11171      # pw32 DLLs use 'pw' prefix rather than 'lib'
11172      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11173      ;;
11174    esac
11175    dynamic_linker='Win32 ld.exe'
11176    ;;
11177
11178  *,cl*)
11179    # Native MSVC
11180    libname_spec='$name'
11181    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11182    library_names_spec='${libname}.dll.lib'
11183
11184    case $build_os in
11185    mingw*)
11186      sys_lib_search_path_spec=
11187      lt_save_ifs=$IFS
11188      IFS=';'
11189      for lt_path in $LIB
11190      do
11191        IFS=$lt_save_ifs
11192        # Let DOS variable expansion print the short 8.3 style file name.
11193        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11194        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11195      done
11196      IFS=$lt_save_ifs
11197      # Convert to MSYS style.
11198      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11199      ;;
11200    cygwin*)
11201      # Convert to unix form, then to dos form, then back to unix form
11202      # but this time dos style (no spaces!) so that the unix form looks
11203      # like /cygdrive/c/PROGRA~1:/cygdr...
11204      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11205      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11206      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11207      ;;
11208    *)
11209      sys_lib_search_path_spec="$LIB"
11210      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11211        # It is most probably a Windows format PATH.
11212        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11213      else
11214        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11215      fi
11216      # FIXME: find the short name or the path components, as spaces are
11217      # common. (e.g. "Program Files" -> "PROGRA~1")
11218      ;;
11219    esac
11220
11221    # DLL is installed to $(libdir)/../bin by postinstall_cmds
11222    postinstall_cmds='base_file=`basename \${file}`~
11223      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11224      dldir=$destdir/`dirname \$dlpath`~
11225      test -d \$dldir || mkdir -p \$dldir~
11226      $install_prog $dir/$dlname \$dldir/$dlname'
11227    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11228      dlpath=$dir/\$dldll~
11229       $RM \$dlpath'
11230    shlibpath_overrides_runpath=yes
11231    dynamic_linker='Win32 link.exe'
11232    ;;
11233
11234  *)
11235    # Assume MSVC wrapper
11236    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11237    dynamic_linker='Win32 ld.exe'
11238    ;;
11239  esac
11240  # FIXME: first we should search . and the directory the executable is in
11241  shlibpath_var=PATH
11242  ;;
11243
11244darwin* | rhapsody*)
11245  dynamic_linker="$host_os dyld"
11246  version_type=darwin
11247  need_lib_prefix=no
11248  need_version=no
11249  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11250  soname_spec='${libname}${release}${major}$shared_ext'
11251  shlibpath_overrides_runpath=yes
11252  shlibpath_var=DYLD_LIBRARY_PATH
11253  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11254
11255  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11256  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11257  ;;
11258
11259dgux*)
11260  version_type=linux # correct to gnu/linux during the next big refactor
11261  need_lib_prefix=no
11262  need_version=no
11263  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11264  soname_spec='${libname}${release}${shared_ext}$major'
11265  shlibpath_var=LD_LIBRARY_PATH
11266  ;;
11267
11268freebsd* | dragonfly*)
11269  # DragonFly does not have aout.  When/if they implement a new
11270  # versioning mechanism, adjust this.
11271  if test -x /usr/bin/objformat; then
11272    objformat=`/usr/bin/objformat`
11273  else
11274    case $host_os in
11275    freebsd[23].*) objformat=aout ;;
11276    *) objformat=elf ;;
11277    esac
11278  fi
11279  version_type=freebsd-$objformat
11280  case $version_type in
11281    freebsd-elf*)
11282      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11283      need_version=no
11284      need_lib_prefix=no
11285      ;;
11286    freebsd-*)
11287      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11288      need_version=yes
11289      ;;
11290  esac
11291  shlibpath_var=LD_LIBRARY_PATH
11292  case $host_os in
11293  freebsd2.*)
11294    shlibpath_overrides_runpath=yes
11295    ;;
11296  freebsd3.[01]* | freebsdelf3.[01]*)
11297    shlibpath_overrides_runpath=yes
11298    hardcode_into_libs=yes
11299    ;;
11300  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11301  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11302    shlibpath_overrides_runpath=no
11303    hardcode_into_libs=yes
11304    ;;
11305  *) # from 4.6 on, and DragonFly
11306    shlibpath_overrides_runpath=yes
11307    hardcode_into_libs=yes
11308    ;;
11309  esac
11310  ;;
11311
11312gnu*)
11313  version_type=linux # correct to gnu/linux during the next big refactor
11314  need_lib_prefix=no
11315  need_version=no
11316  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11317  soname_spec='${libname}${release}${shared_ext}$major'
11318  shlibpath_var=LD_LIBRARY_PATH
11319  shlibpath_overrides_runpath=no
11320  hardcode_into_libs=yes
11321  ;;
11322
11323haiku*)
11324  version_type=linux # correct to gnu/linux during the next big refactor
11325  need_lib_prefix=no
11326  need_version=no
11327  dynamic_linker="$host_os runtime_loader"
11328  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11329  soname_spec='${libname}${release}${shared_ext}$major'
11330  shlibpath_var=LIBRARY_PATH
11331  shlibpath_overrides_runpath=yes
11332  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11333  hardcode_into_libs=yes
11334  ;;
11335
11336hpux9* | hpux10* | hpux11*)
11337  # Give a soname corresponding to the major version so that dld.sl refuses to
11338  # link against other versions.
11339  version_type=sunos
11340  need_lib_prefix=no
11341  need_version=no
11342  case $host_cpu in
11343  ia64*)
11344    shrext_cmds='.so'
11345    hardcode_into_libs=yes
11346    dynamic_linker="$host_os dld.so"
11347    shlibpath_var=LD_LIBRARY_PATH
11348    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11349    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11350    soname_spec='${libname}${release}${shared_ext}$major'
11351    if test "X$HPUX_IA64_MODE" = X32; then
11352      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11353    else
11354      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11355    fi
11356    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11357    ;;
11358  hppa*64*)
11359    shrext_cmds='.sl'
11360    hardcode_into_libs=yes
11361    dynamic_linker="$host_os dld.sl"
11362    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11363    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11364    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11365    soname_spec='${libname}${release}${shared_ext}$major'
11366    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11367    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11368    ;;
11369  *)
11370    shrext_cmds='.sl'
11371    dynamic_linker="$host_os dld.sl"
11372    shlibpath_var=SHLIB_PATH
11373    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11374    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11375    soname_spec='${libname}${release}${shared_ext}$major'
11376    ;;
11377  esac
11378  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11379  postinstall_cmds='chmod 555 $lib'
11380  # or fails outright, so override atomically:
11381  install_override_mode=555
11382  ;;
11383
11384interix[3-9]*)
11385  version_type=linux # correct to gnu/linux during the next big refactor
11386  need_lib_prefix=no
11387  need_version=no
11388  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11389  soname_spec='${libname}${release}${shared_ext}$major'
11390  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11391  shlibpath_var=LD_LIBRARY_PATH
11392  shlibpath_overrides_runpath=no
11393  hardcode_into_libs=yes
11394  ;;
11395
11396irix5* | irix6* | nonstopux*)
11397  case $host_os in
11398    nonstopux*) version_type=nonstopux ;;
11399    *)
11400	if test "$lt_cv_prog_gnu_ld" = yes; then
11401		version_type=linux # correct to gnu/linux during the next big refactor
11402	else
11403		version_type=irix
11404	fi ;;
11405  esac
11406  need_lib_prefix=no
11407  need_version=no
11408  soname_spec='${libname}${release}${shared_ext}$major'
11409  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11410  case $host_os in
11411  irix5* | nonstopux*)
11412    libsuff= shlibsuff=
11413    ;;
11414  *)
11415    case $LD in # libtool.m4 will add one of these switches to LD
11416    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11417      libsuff= shlibsuff= libmagic=32-bit;;
11418    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11419      libsuff=32 shlibsuff=N32 libmagic=N32;;
11420    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11421      libsuff=64 shlibsuff=64 libmagic=64-bit;;
11422    *) libsuff= shlibsuff= libmagic=never-match;;
11423    esac
11424    ;;
11425  esac
11426  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11427  shlibpath_overrides_runpath=no
11428  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11429  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11430  hardcode_into_libs=yes
11431  ;;
11432
11433# No shared lib support for Linux oldld, aout, or coff.
11434linux*oldld* | linux*aout* | linux*coff*)
11435  dynamic_linker=no
11436  ;;
11437
11438# This must be glibc/ELF.
11439linux* | k*bsd*-gnu | kopensolaris*-gnu)
11440  version_type=linux # correct to gnu/linux during the next big refactor
11441  need_lib_prefix=no
11442  need_version=no
11443  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11444  soname_spec='${libname}${release}${shared_ext}$major'
11445  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11446  shlibpath_var=LD_LIBRARY_PATH
11447  shlibpath_overrides_runpath=no
11448
11449  # Some binutils ld are patched to set DT_RUNPATH
11450  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11451  $as_echo_n "(cached) " >&6
11452else
11453  lt_cv_shlibpath_overrides_runpath=no
11454    save_LDFLAGS=$LDFLAGS
11455    save_libdir=$libdir
11456    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11457	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11458    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11459/* end confdefs.h.  */
11460
11461int
11462main ()
11463{
11464
11465  ;
11466  return 0;
11467}
11468_ACEOF
11469if ac_fn_c_try_link "$LINENO"; then :
11470  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11471  lt_cv_shlibpath_overrides_runpath=yes
11472fi
11473fi
11474rm -f core conftest.err conftest.$ac_objext \
11475    conftest$ac_exeext conftest.$ac_ext
11476    LDFLAGS=$save_LDFLAGS
11477    libdir=$save_libdir
11478
11479fi
11480
11481  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11482
11483  # This implies no fast_install, which is unacceptable.
11484  # Some rework will be needed to allow for fast_install
11485  # before this can be enabled.
11486  hardcode_into_libs=yes
11487
11488  # Append ld.so.conf contents to the search path
11489  if test -f /etc/ld.so.conf; then
11490    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11491    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11492  fi
11493
11494  # We used to test for /lib/ld.so.1 and disable shared libraries on
11495  # powerpc, because MkLinux only supported shared libraries with the
11496  # GNU dynamic linker.  Since this was broken with cross compilers,
11497  # most powerpc-linux boxes support dynamic linking these days and
11498  # people can always --disable-shared, the test was removed, and we
11499  # assume the GNU/Linux dynamic linker is in use.
11500  dynamic_linker='GNU/Linux ld.so'
11501  ;;
11502
11503netbsd*)
11504  version_type=sunos
11505  need_lib_prefix=no
11506  need_version=no
11507  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11508    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11509    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11510    dynamic_linker='NetBSD (a.out) ld.so'
11511  else
11512    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11513    soname_spec='${libname}${release}${shared_ext}$major'
11514    dynamic_linker='NetBSD ld.elf_so'
11515  fi
11516  shlibpath_var=LD_LIBRARY_PATH
11517  shlibpath_overrides_runpath=yes
11518  hardcode_into_libs=yes
11519  ;;
11520
11521newsos6)
11522  version_type=linux # correct to gnu/linux during the next big refactor
11523  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11524  shlibpath_var=LD_LIBRARY_PATH
11525  shlibpath_overrides_runpath=yes
11526  ;;
11527
11528*nto* | *qnx*)
11529  version_type=qnx
11530  need_lib_prefix=no
11531  need_version=no
11532  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11533  soname_spec='${libname}${release}${shared_ext}$major'
11534  shlibpath_var=LD_LIBRARY_PATH
11535  shlibpath_overrides_runpath=no
11536  hardcode_into_libs=yes
11537  dynamic_linker='ldqnx.so'
11538  ;;
11539
11540openbsd*)
11541  version_type=sunos
11542  sys_lib_dlsearch_path_spec="/usr/lib"
11543  need_lib_prefix=no
11544  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11545  case $host_os in
11546    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
11547    *)				need_version=no  ;;
11548  esac
11549  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11550  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11551  shlibpath_var=LD_LIBRARY_PATH
11552  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11553    case $host_os in
11554      openbsd2.[89] | openbsd2.[89].*)
11555	shlibpath_overrides_runpath=no
11556	;;
11557      *)
11558	shlibpath_overrides_runpath=yes
11559	;;
11560      esac
11561  else
11562    shlibpath_overrides_runpath=yes
11563  fi
11564  ;;
11565
11566os2*)
11567  libname_spec='$name'
11568  shrext_cmds=".dll"
11569  need_lib_prefix=no
11570  library_names_spec='$libname${shared_ext} $libname.a'
11571  dynamic_linker='OS/2 ld.exe'
11572  shlibpath_var=LIBPATH
11573  ;;
11574
11575osf3* | osf4* | osf5*)
11576  version_type=osf
11577  need_lib_prefix=no
11578  need_version=no
11579  soname_spec='${libname}${release}${shared_ext}$major'
11580  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11581  shlibpath_var=LD_LIBRARY_PATH
11582  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11583  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11584  ;;
11585
11586rdos*)
11587  dynamic_linker=no
11588  ;;
11589
11590solaris*)
11591  version_type=linux # correct to gnu/linux during the next big refactor
11592  need_lib_prefix=no
11593  need_version=no
11594  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11595  soname_spec='${libname}${release}${shared_ext}$major'
11596  shlibpath_var=LD_LIBRARY_PATH
11597  shlibpath_overrides_runpath=yes
11598  hardcode_into_libs=yes
11599  # ldd complains unless libraries are executable
11600  postinstall_cmds='chmod +x $lib'
11601  ;;
11602
11603sunos4*)
11604  version_type=sunos
11605  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11606  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11607  shlibpath_var=LD_LIBRARY_PATH
11608  shlibpath_overrides_runpath=yes
11609  if test "$with_gnu_ld" = yes; then
11610    need_lib_prefix=no
11611  fi
11612  need_version=yes
11613  ;;
11614
11615sysv4 | sysv4.3*)
11616  version_type=linux # correct to gnu/linux during the next big refactor
11617  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11618  soname_spec='${libname}${release}${shared_ext}$major'
11619  shlibpath_var=LD_LIBRARY_PATH
11620  case $host_vendor in
11621    sni)
11622      shlibpath_overrides_runpath=no
11623      need_lib_prefix=no
11624      runpath_var=LD_RUN_PATH
11625      ;;
11626    siemens)
11627      need_lib_prefix=no
11628      ;;
11629    motorola)
11630      need_lib_prefix=no
11631      need_version=no
11632      shlibpath_overrides_runpath=no
11633      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11634      ;;
11635  esac
11636  ;;
11637
11638sysv4*MP*)
11639  if test -d /usr/nec ;then
11640    version_type=linux # correct to gnu/linux during the next big refactor
11641    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11642    soname_spec='$libname${shared_ext}.$major'
11643    shlibpath_var=LD_LIBRARY_PATH
11644  fi
11645  ;;
11646
11647sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11648  version_type=freebsd-elf
11649  need_lib_prefix=no
11650  need_version=no
11651  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11652  soname_spec='${libname}${release}${shared_ext}$major'
11653  shlibpath_var=LD_LIBRARY_PATH
11654  shlibpath_overrides_runpath=yes
11655  hardcode_into_libs=yes
11656  if test "$with_gnu_ld" = yes; then
11657    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11658  else
11659    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11660    case $host_os in
11661      sco3.2v5*)
11662        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11663	;;
11664    esac
11665  fi
11666  sys_lib_dlsearch_path_spec='/usr/lib'
11667  ;;
11668
11669tpf*)
11670  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11671  version_type=linux # correct to gnu/linux during the next big refactor
11672  need_lib_prefix=no
11673  need_version=no
11674  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11675  shlibpath_var=LD_LIBRARY_PATH
11676  shlibpath_overrides_runpath=no
11677  hardcode_into_libs=yes
11678  ;;
11679
11680uts4*)
11681  version_type=linux # correct to gnu/linux during the next big refactor
11682  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11683  soname_spec='${libname}${release}${shared_ext}$major'
11684  shlibpath_var=LD_LIBRARY_PATH
11685  ;;
11686
11687*)
11688  dynamic_linker=no
11689  ;;
11690esac
11691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11692$as_echo "$dynamic_linker" >&6; }
11693test "$dynamic_linker" = no && can_build_shared=no
11694
11695variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11696if test "$GCC" = yes; then
11697  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11698fi
11699
11700if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11701  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11702fi
11703if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11704  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11705fi
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11799$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11800hardcode_action=
11801if test -n "$hardcode_libdir_flag_spec" ||
11802   test -n "$runpath_var" ||
11803   test "X$hardcode_automatic" = "Xyes" ; then
11804
11805  # We can hardcode non-existent directories.
11806  if test "$hardcode_direct" != no &&
11807     # If the only mechanism to avoid hardcoding is shlibpath_var, we
11808     # have to relink, otherwise we might link with an installed library
11809     # when we should be linking with a yet-to-be-installed one
11810     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11811     test "$hardcode_minus_L" != no; then
11812    # Linking always hardcodes the temporary library directory.
11813    hardcode_action=relink
11814  else
11815    # We can link without hardcoding, and we can hardcode nonexisting dirs.
11816    hardcode_action=immediate
11817  fi
11818else
11819  # We cannot hardcode anything, or else we can only hardcode existing
11820  # directories.
11821  hardcode_action=unsupported
11822fi
11823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11824$as_echo "$hardcode_action" >&6; }
11825
11826if test "$hardcode_action" = relink ||
11827   test "$inherit_rpath" = yes; then
11828  # Fast installation is not supported
11829  enable_fast_install=no
11830elif test "$shlibpath_overrides_runpath" = yes ||
11831     test "$enable_shared" = no; then
11832  # Fast installation is not necessary
11833  enable_fast_install=needless
11834fi
11835
11836
11837
11838
11839
11840
11841  if test "x$enable_dlopen" != xyes; then
11842  enable_dlopen=unknown
11843  enable_dlopen_self=unknown
11844  enable_dlopen_self_static=unknown
11845else
11846  lt_cv_dlopen=no
11847  lt_cv_dlopen_libs=
11848
11849  case $host_os in
11850  beos*)
11851    lt_cv_dlopen="load_add_on"
11852    lt_cv_dlopen_libs=
11853    lt_cv_dlopen_self=yes
11854    ;;
11855
11856  mingw* | pw32* | cegcc*)
11857    lt_cv_dlopen="LoadLibrary"
11858    lt_cv_dlopen_libs=
11859    ;;
11860
11861  cygwin*)
11862    lt_cv_dlopen="dlopen"
11863    lt_cv_dlopen_libs=
11864    ;;
11865
11866  darwin*)
11867  # if libdl is installed we need to link against it
11868    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11869$as_echo_n "checking for dlopen in -ldl... " >&6; }
11870if ${ac_cv_lib_dl_dlopen+:} false; then :
11871  $as_echo_n "(cached) " >&6
11872else
11873  ac_check_lib_save_LIBS=$LIBS
11874LIBS="-ldl  $LIBS"
11875cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11876/* end confdefs.h.  */
11877
11878/* Override any GCC internal prototype to avoid an error.
11879   Use char because int might match the return type of a GCC
11880   builtin and then its argument prototype would still apply.  */
11881#ifdef __cplusplus
11882extern "C"
11883#endif
11884char dlopen ();
11885int
11886main ()
11887{
11888return dlopen ();
11889  ;
11890  return 0;
11891}
11892_ACEOF
11893if ac_fn_c_try_link "$LINENO"; then :
11894  ac_cv_lib_dl_dlopen=yes
11895else
11896  ac_cv_lib_dl_dlopen=no
11897fi
11898rm -f core conftest.err conftest.$ac_objext \
11899    conftest$ac_exeext conftest.$ac_ext
11900LIBS=$ac_check_lib_save_LIBS
11901fi
11902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11903$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11904if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11905  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11906else
11907
11908    lt_cv_dlopen="dyld"
11909    lt_cv_dlopen_libs=
11910    lt_cv_dlopen_self=yes
11911
11912fi
11913
11914    ;;
11915
11916  *)
11917    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11918if test "x$ac_cv_func_shl_load" = xyes; then :
11919  lt_cv_dlopen="shl_load"
11920else
11921  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11922$as_echo_n "checking for shl_load in -ldld... " >&6; }
11923if ${ac_cv_lib_dld_shl_load+:} false; then :
11924  $as_echo_n "(cached) " >&6
11925else
11926  ac_check_lib_save_LIBS=$LIBS
11927LIBS="-ldld  $LIBS"
11928cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11929/* end confdefs.h.  */
11930
11931/* Override any GCC internal prototype to avoid an error.
11932   Use char because int might match the return type of a GCC
11933   builtin and then its argument prototype would still apply.  */
11934#ifdef __cplusplus
11935extern "C"
11936#endif
11937char shl_load ();
11938int
11939main ()
11940{
11941return shl_load ();
11942  ;
11943  return 0;
11944}
11945_ACEOF
11946if ac_fn_c_try_link "$LINENO"; then :
11947  ac_cv_lib_dld_shl_load=yes
11948else
11949  ac_cv_lib_dld_shl_load=no
11950fi
11951rm -f core conftest.err conftest.$ac_objext \
11952    conftest$ac_exeext conftest.$ac_ext
11953LIBS=$ac_check_lib_save_LIBS
11954fi
11955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11956$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11957if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11958  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11959else
11960  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11961if test "x$ac_cv_func_dlopen" = xyes; then :
11962  lt_cv_dlopen="dlopen"
11963else
11964  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11965$as_echo_n "checking for dlopen in -ldl... " >&6; }
11966if ${ac_cv_lib_dl_dlopen+:} false; then :
11967  $as_echo_n "(cached) " >&6
11968else
11969  ac_check_lib_save_LIBS=$LIBS
11970LIBS="-ldl  $LIBS"
11971cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11972/* end confdefs.h.  */
11973
11974/* Override any GCC internal prototype to avoid an error.
11975   Use char because int might match the return type of a GCC
11976   builtin and then its argument prototype would still apply.  */
11977#ifdef __cplusplus
11978extern "C"
11979#endif
11980char dlopen ();
11981int
11982main ()
11983{
11984return dlopen ();
11985  ;
11986  return 0;
11987}
11988_ACEOF
11989if ac_fn_c_try_link "$LINENO"; then :
11990  ac_cv_lib_dl_dlopen=yes
11991else
11992  ac_cv_lib_dl_dlopen=no
11993fi
11994rm -f core conftest.err conftest.$ac_objext \
11995    conftest$ac_exeext conftest.$ac_ext
11996LIBS=$ac_check_lib_save_LIBS
11997fi
11998{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11999$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12000if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12001  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12002else
12003  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12004$as_echo_n "checking for dlopen in -lsvld... " >&6; }
12005if ${ac_cv_lib_svld_dlopen+:} false; then :
12006  $as_echo_n "(cached) " >&6
12007else
12008  ac_check_lib_save_LIBS=$LIBS
12009LIBS="-lsvld  $LIBS"
12010cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12011/* end confdefs.h.  */
12012
12013/* Override any GCC internal prototype to avoid an error.
12014   Use char because int might match the return type of a GCC
12015   builtin and then its argument prototype would still apply.  */
12016#ifdef __cplusplus
12017extern "C"
12018#endif
12019char dlopen ();
12020int
12021main ()
12022{
12023return dlopen ();
12024  ;
12025  return 0;
12026}
12027_ACEOF
12028if ac_fn_c_try_link "$LINENO"; then :
12029  ac_cv_lib_svld_dlopen=yes
12030else
12031  ac_cv_lib_svld_dlopen=no
12032fi
12033rm -f core conftest.err conftest.$ac_objext \
12034    conftest$ac_exeext conftest.$ac_ext
12035LIBS=$ac_check_lib_save_LIBS
12036fi
12037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12038$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12039if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12040  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12041else
12042  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12043$as_echo_n "checking for dld_link in -ldld... " >&6; }
12044if ${ac_cv_lib_dld_dld_link+:} false; then :
12045  $as_echo_n "(cached) " >&6
12046else
12047  ac_check_lib_save_LIBS=$LIBS
12048LIBS="-ldld  $LIBS"
12049cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12050/* end confdefs.h.  */
12051
12052/* Override any GCC internal prototype to avoid an error.
12053   Use char because int might match the return type of a GCC
12054   builtin and then its argument prototype would still apply.  */
12055#ifdef __cplusplus
12056extern "C"
12057#endif
12058char dld_link ();
12059int
12060main ()
12061{
12062return dld_link ();
12063  ;
12064  return 0;
12065}
12066_ACEOF
12067if ac_fn_c_try_link "$LINENO"; then :
12068  ac_cv_lib_dld_dld_link=yes
12069else
12070  ac_cv_lib_dld_dld_link=no
12071fi
12072rm -f core conftest.err conftest.$ac_objext \
12073    conftest$ac_exeext conftest.$ac_ext
12074LIBS=$ac_check_lib_save_LIBS
12075fi
12076{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12077$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12078if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12079  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12080fi
12081
12082
12083fi
12084
12085
12086fi
12087
12088
12089fi
12090
12091
12092fi
12093
12094
12095fi
12096
12097    ;;
12098  esac
12099
12100  if test "x$lt_cv_dlopen" != xno; then
12101    enable_dlopen=yes
12102  else
12103    enable_dlopen=no
12104  fi
12105
12106  case $lt_cv_dlopen in
12107  dlopen)
12108    save_CPPFLAGS="$CPPFLAGS"
12109    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12110
12111    save_LDFLAGS="$LDFLAGS"
12112    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12113
12114    save_LIBS="$LIBS"
12115    LIBS="$lt_cv_dlopen_libs $LIBS"
12116
12117    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12118$as_echo_n "checking whether a program can dlopen itself... " >&6; }
12119if ${lt_cv_dlopen_self+:} false; then :
12120  $as_echo_n "(cached) " >&6
12121else
12122  	  if test "$cross_compiling" = yes; then :
12123  lt_cv_dlopen_self=cross
12124else
12125  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12126  lt_status=$lt_dlunknown
12127  cat > conftest.$ac_ext <<_LT_EOF
12128#line $LINENO "configure"
12129#include "confdefs.h"
12130
12131#if HAVE_DLFCN_H
12132#include <dlfcn.h>
12133#endif
12134
12135#include <stdio.h>
12136
12137#ifdef RTLD_GLOBAL
12138#  define LT_DLGLOBAL		RTLD_GLOBAL
12139#else
12140#  ifdef DL_GLOBAL
12141#    define LT_DLGLOBAL		DL_GLOBAL
12142#  else
12143#    define LT_DLGLOBAL		0
12144#  endif
12145#endif
12146
12147/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12148   find out it does not work in some platform. */
12149#ifndef LT_DLLAZY_OR_NOW
12150#  ifdef RTLD_LAZY
12151#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
12152#  else
12153#    ifdef DL_LAZY
12154#      define LT_DLLAZY_OR_NOW		DL_LAZY
12155#    else
12156#      ifdef RTLD_NOW
12157#        define LT_DLLAZY_OR_NOW	RTLD_NOW
12158#      else
12159#        ifdef DL_NOW
12160#          define LT_DLLAZY_OR_NOW	DL_NOW
12161#        else
12162#          define LT_DLLAZY_OR_NOW	0
12163#        endif
12164#      endif
12165#    endif
12166#  endif
12167#endif
12168
12169/* When -fvisbility=hidden is used, assume the code has been annotated
12170   correspondingly for the symbols needed.  */
12171#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12172int fnord () __attribute__((visibility("default")));
12173#endif
12174
12175int fnord () { return 42; }
12176int main ()
12177{
12178  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12179  int status = $lt_dlunknown;
12180
12181  if (self)
12182    {
12183      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12184      else
12185        {
12186	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12187          else puts (dlerror ());
12188	}
12189      /* dlclose (self); */
12190    }
12191  else
12192    puts (dlerror ());
12193
12194  return status;
12195}
12196_LT_EOF
12197  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12198  (eval $ac_link) 2>&5
12199  ac_status=$?
12200  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12201  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12202    (./conftest; exit; ) >&5 2>/dev/null
12203    lt_status=$?
12204    case x$lt_status in
12205      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12206      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12207      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12208    esac
12209  else :
12210    # compilation failed
12211    lt_cv_dlopen_self=no
12212  fi
12213fi
12214rm -fr conftest*
12215
12216
12217fi
12218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12219$as_echo "$lt_cv_dlopen_self" >&6; }
12220
12221    if test "x$lt_cv_dlopen_self" = xyes; then
12222      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12223      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12224$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12225if ${lt_cv_dlopen_self_static+:} false; then :
12226  $as_echo_n "(cached) " >&6
12227else
12228  	  if test "$cross_compiling" = yes; then :
12229  lt_cv_dlopen_self_static=cross
12230else
12231  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12232  lt_status=$lt_dlunknown
12233  cat > conftest.$ac_ext <<_LT_EOF
12234#line $LINENO "configure"
12235#include "confdefs.h"
12236
12237#if HAVE_DLFCN_H
12238#include <dlfcn.h>
12239#endif
12240
12241#include <stdio.h>
12242
12243#ifdef RTLD_GLOBAL
12244#  define LT_DLGLOBAL		RTLD_GLOBAL
12245#else
12246#  ifdef DL_GLOBAL
12247#    define LT_DLGLOBAL		DL_GLOBAL
12248#  else
12249#    define LT_DLGLOBAL		0
12250#  endif
12251#endif
12252
12253/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12254   find out it does not work in some platform. */
12255#ifndef LT_DLLAZY_OR_NOW
12256#  ifdef RTLD_LAZY
12257#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
12258#  else
12259#    ifdef DL_LAZY
12260#      define LT_DLLAZY_OR_NOW		DL_LAZY
12261#    else
12262#      ifdef RTLD_NOW
12263#        define LT_DLLAZY_OR_NOW	RTLD_NOW
12264#      else
12265#        ifdef DL_NOW
12266#          define LT_DLLAZY_OR_NOW	DL_NOW
12267#        else
12268#          define LT_DLLAZY_OR_NOW	0
12269#        endif
12270#      endif
12271#    endif
12272#  endif
12273#endif
12274
12275/* When -fvisbility=hidden is used, assume the code has been annotated
12276   correspondingly for the symbols needed.  */
12277#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12278int fnord () __attribute__((visibility("default")));
12279#endif
12280
12281int fnord () { return 42; }
12282int main ()
12283{
12284  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12285  int status = $lt_dlunknown;
12286
12287  if (self)
12288    {
12289      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12290      else
12291        {
12292	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12293          else puts (dlerror ());
12294	}
12295      /* dlclose (self); */
12296    }
12297  else
12298    puts (dlerror ());
12299
12300  return status;
12301}
12302_LT_EOF
12303  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12304  (eval $ac_link) 2>&5
12305  ac_status=$?
12306  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12307  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12308    (./conftest; exit; ) >&5 2>/dev/null
12309    lt_status=$?
12310    case x$lt_status in
12311      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12312      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12313      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12314    esac
12315  else :
12316    # compilation failed
12317    lt_cv_dlopen_self_static=no
12318  fi
12319fi
12320rm -fr conftest*
12321
12322
12323fi
12324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12325$as_echo "$lt_cv_dlopen_self_static" >&6; }
12326    fi
12327
12328    CPPFLAGS="$save_CPPFLAGS"
12329    LDFLAGS="$save_LDFLAGS"
12330    LIBS="$save_LIBS"
12331    ;;
12332  esac
12333
12334  case $lt_cv_dlopen_self in
12335  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12336  *) enable_dlopen_self=unknown ;;
12337  esac
12338
12339  case $lt_cv_dlopen_self_static in
12340  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12341  *) enable_dlopen_self_static=unknown ;;
12342  esac
12343fi
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361striplib=
12362old_striplib=
12363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12364$as_echo_n "checking whether stripping libraries is possible... " >&6; }
12365if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12366  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12367  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12368  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12369$as_echo "yes" >&6; }
12370else
12371# FIXME - insert some real tests, host_os isn't really good enough
12372  case $host_os in
12373  darwin*)
12374    if test -n "$STRIP" ; then
12375      striplib="$STRIP -x"
12376      old_striplib="$STRIP -S"
12377      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12378$as_echo "yes" >&6; }
12379    else
12380      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12381$as_echo "no" >&6; }
12382    fi
12383    ;;
12384  *)
12385    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12386$as_echo "no" >&6; }
12387    ;;
12388  esac
12389fi
12390
12391
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402  # Report which library types will actually be built
12403  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12404$as_echo_n "checking if libtool supports shared libraries... " >&6; }
12405  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12406$as_echo "$can_build_shared" >&6; }
12407
12408  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12409$as_echo_n "checking whether to build shared libraries... " >&6; }
12410  test "$can_build_shared" = "no" && enable_shared=no
12411
12412  # On AIX, shared libraries and static libraries use the same namespace, and
12413  # are all built from PIC.
12414  case $host_os in
12415  aix3*)
12416    test "$enable_shared" = yes && enable_static=no
12417    if test -n "$RANLIB"; then
12418      archive_cmds="$archive_cmds~\$RANLIB \$lib"
12419      postinstall_cmds='$RANLIB $lib'
12420    fi
12421    ;;
12422
12423  aix[4-9]*)
12424    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12425      test "$enable_shared" = yes && enable_static=no
12426    fi
12427    ;;
12428  esac
12429  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12430$as_echo "$enable_shared" >&6; }
12431
12432  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12433$as_echo_n "checking whether to build static libraries... " >&6; }
12434  # Make sure either enable_shared or enable_static is yes.
12435  test "$enable_shared" = yes || enable_static=yes
12436  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12437$as_echo "$enable_static" >&6; }
12438
12439
12440
12441
12442fi
12443ac_ext=c
12444ac_cpp='$CPP $CPPFLAGS'
12445ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12446ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12447ac_compiler_gnu=$ac_cv_c_compiler_gnu
12448
12449CC="$lt_save_CC"
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465        ac_config_commands="$ac_config_commands libtool"
12466
12467
12468
12469
12470# Only expand once:
12471
12472
12473
12474
12475  CFLAG_VISIBILITY=
12476  HAVE_VISIBILITY=0
12477  if test -n "$GCC"; then
12478                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
12479$as_echo_n "checking whether the -Werror option is usable... " >&6; }
12480    if ${gl_cv_cc_vis_werror+:} false; then :
12481  $as_echo_n "(cached) " >&6
12482else
12483
12484      gl_save_CFLAGS="$CFLAGS"
12485      CFLAGS="$CFLAGS -Werror"
12486      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487/* end confdefs.h.  */
12488
12489int
12490main ()
12491{
12492
12493  ;
12494  return 0;
12495}
12496_ACEOF
12497if ac_fn_c_try_compile "$LINENO"; then :
12498  gl_cv_cc_vis_werror=yes
12499else
12500  gl_cv_cc_vis_werror=no
12501fi
12502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12503      CFLAGS="$gl_save_CFLAGS"
12504fi
12505
12506    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
12507$as_echo "$gl_cv_cc_vis_werror" >&6; }
12508        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
12509$as_echo_n "checking for simple visibility declarations... " >&6; }
12510    if ${gl_cv_cc_visibility+:} false; then :
12511  $as_echo_n "(cached) " >&6
12512else
12513
12514      gl_save_CFLAGS="$CFLAGS"
12515      CFLAGS="$CFLAGS -fvisibility=hidden"
12516                                    if test $gl_cv_cc_vis_werror = yes; then
12517        CFLAGS="$CFLAGS -Werror"
12518      fi
12519      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12520/* end confdefs.h.  */
12521extern __attribute__((__visibility__("hidden"))) int hiddenvar;
12522             extern __attribute__((__visibility__("default"))) int exportedvar;
12523             extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
12524             extern __attribute__((__visibility__("default"))) int exportedfunc (void);
12525             void dummyfunc (void) {}
12526
12527int
12528main ()
12529{
12530
12531  ;
12532  return 0;
12533}
12534_ACEOF
12535if ac_fn_c_try_compile "$LINENO"; then :
12536  gl_cv_cc_visibility=yes
12537else
12538  gl_cv_cc_visibility=no
12539fi
12540rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12541      CFLAGS="$gl_save_CFLAGS"
12542fi
12543
12544    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
12545$as_echo "$gl_cv_cc_visibility" >&6; }
12546    if test $gl_cv_cc_visibility = yes; then
12547      CFLAG_VISIBILITY="-fvisibility=hidden"
12548      HAVE_VISIBILITY=1
12549    fi
12550  fi
12551
12552
12553
12554cat >>confdefs.h <<_ACEOF
12555#define HAVE_VISIBILITY $HAVE_VISIBILITY
12556_ACEOF
12557
12558
12559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12560$as_echo_n "checking for ANSI C header files... " >&6; }
12561if ${ac_cv_header_stdc+:} false; then :
12562  $as_echo_n "(cached) " >&6
12563else
12564  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12565/* end confdefs.h.  */
12566#include <stdlib.h>
12567#include <stdarg.h>
12568#include <string.h>
12569#include <float.h>
12570
12571int
12572main ()
12573{
12574
12575  ;
12576  return 0;
12577}
12578_ACEOF
12579if ac_fn_c_try_compile "$LINENO"; then :
12580  ac_cv_header_stdc=yes
12581else
12582  ac_cv_header_stdc=no
12583fi
12584rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12585
12586if test $ac_cv_header_stdc = yes; then
12587  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12588  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12589/* end confdefs.h.  */
12590#include <string.h>
12591
12592_ACEOF
12593if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12594  $EGREP "memchr" >/dev/null 2>&1; then :
12595
12596else
12597  ac_cv_header_stdc=no
12598fi
12599rm -f conftest*
12600
12601fi
12602
12603if test $ac_cv_header_stdc = yes; then
12604  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
12605  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12606/* end confdefs.h.  */
12607#include <stdlib.h>
12608
12609_ACEOF
12610if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12611  $EGREP "free" >/dev/null 2>&1; then :
12612
12613else
12614  ac_cv_header_stdc=no
12615fi
12616rm -f conftest*
12617
12618fi
12619
12620if test $ac_cv_header_stdc = yes; then
12621  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
12622  if test "$cross_compiling" = yes; then :
12623  :
12624else
12625  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12626/* end confdefs.h.  */
12627#include <ctype.h>
12628#include <stdlib.h>
12629#if ((' ' & 0x0FF) == 0x020)
12630# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12631# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12632#else
12633# define ISLOWER(c) \
12634		   (('a' <= (c) && (c) <= 'i') \
12635		     || ('j' <= (c) && (c) <= 'r') \
12636		     || ('s' <= (c) && (c) <= 'z'))
12637# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12638#endif
12639
12640#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12641int
12642main ()
12643{
12644  int i;
12645  for (i = 0; i < 256; i++)
12646    if (XOR (islower (i), ISLOWER (i))
12647	|| toupper (i) != TOUPPER (i))
12648      return 2;
12649  return 0;
12650}
12651_ACEOF
12652if ac_fn_c_try_run "$LINENO"; then :
12653
12654else
12655  ac_cv_header_stdc=no
12656fi
12657rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12658  conftest.$ac_objext conftest.beam conftest.$ac_ext
12659fi
12660
12661fi
12662fi
12663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12664$as_echo "$ac_cv_header_stdc" >&6; }
12665if test $ac_cv_header_stdc = yes; then
12666
12667$as_echo "#define STDC_HEADERS 1" >>confdefs.h
12668
12669fi
12670
12671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
12672$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
12673if ${ac_cv_header_sys_types_h_makedev+:} false; then :
12674  $as_echo_n "(cached) " >&6
12675else
12676  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12677/* end confdefs.h.  */
12678#include <sys/types.h>
12679int
12680main ()
12681{
12682return makedev(0, 0);
12683  ;
12684  return 0;
12685}
12686_ACEOF
12687if ac_fn_c_try_link "$LINENO"; then :
12688  ac_cv_header_sys_types_h_makedev=yes
12689else
12690  ac_cv_header_sys_types_h_makedev=no
12691fi
12692rm -f core conftest.err conftest.$ac_objext \
12693    conftest$ac_exeext conftest.$ac_ext
12694
12695fi
12696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
12697$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
12698
12699if test $ac_cv_header_sys_types_h_makedev = no; then
12700ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
12701if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
12702
12703$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
12704
12705fi
12706
12707
12708
12709  if test $ac_cv_header_sys_mkdev_h = no; then
12710    ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
12711if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
12712
12713$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
12714
12715fi
12716
12717
12718  fi
12719fi
12720
12721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
12722$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
12723if ${ac_cv_header_sys_wait_h+:} false; then :
12724  $as_echo_n "(cached) " >&6
12725else
12726  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12727/* end confdefs.h.  */
12728#include <sys/types.h>
12729#include <sys/wait.h>
12730#ifndef WEXITSTATUS
12731# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
12732#endif
12733#ifndef WIFEXITED
12734# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
12735#endif
12736
12737int
12738main ()
12739{
12740  int s;
12741  wait (&s);
12742  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
12743  ;
12744  return 0;
12745}
12746_ACEOF
12747if ac_fn_c_try_compile "$LINENO"; then :
12748  ac_cv_header_sys_wait_h=yes
12749else
12750  ac_cv_header_sys_wait_h=no
12751fi
12752rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12753fi
12754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
12755$as_echo "$ac_cv_header_sys_wait_h" >&6; }
12756if test $ac_cv_header_sys_wait_h = yes; then
12757
12758$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
12759
12760fi
12761
12762for ac_header in stdint.h fcntl.h locale.h stdint.h inttypes.h unistd.h
12763do :
12764  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12765ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12766if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12767  cat >>confdefs.h <<_ACEOF
12768#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12769_ACEOF
12770
12771fi
12772
12773done
12774
12775for ac_header in stddef.h utime.h wchar.h wctype.h limits.h
12776do :
12777  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12778ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12779if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12780  cat >>confdefs.h <<_ACEOF
12781#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12782_ACEOF
12783
12784fi
12785
12786done
12787
12788for ac_header in getopt.h err.h
12789do :
12790  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12791ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12792if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12793  cat >>confdefs.h <<_ACEOF
12794#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12795_ACEOF
12796
12797fi
12798
12799done
12800
12801for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h
12802do :
12803  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12804ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12805if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12806  cat >>confdefs.h <<_ACEOF
12807#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12808_ACEOF
12809
12810fi
12811
12812done
12813
12814for ac_header in zlib.h
12815do :
12816  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
12817if test "x$ac_cv_header_zlib_h" = xyes; then :
12818  cat >>confdefs.h <<_ACEOF
12819#define HAVE_ZLIB_H 1
12820_ACEOF
12821
12822fi
12823
12824done
12825
12826
12827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
12828$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
12829if ${ac_cv_c_const+:} false; then :
12830  $as_echo_n "(cached) " >&6
12831else
12832  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12833/* end confdefs.h.  */
12834
12835int
12836main ()
12837{
12838
12839#ifndef __cplusplus
12840  /* Ultrix mips cc rejects this sort of thing.  */
12841  typedef int charset[2];
12842  const charset cs = { 0, 0 };
12843  /* SunOS 4.1.1 cc rejects this.  */
12844  char const *const *pcpcc;
12845  char **ppc;
12846  /* NEC SVR4.0.2 mips cc rejects this.  */
12847  struct point {int x, y;};
12848  static struct point const zero = {0,0};
12849  /* AIX XL C 1.02.0.0 rejects this.
12850     It does not let you subtract one const X* pointer from another in
12851     an arm of an if-expression whose if-part is not a constant
12852     expression */
12853  const char *g = "string";
12854  pcpcc = &g + (g ? g-g : 0);
12855  /* HPUX 7.0 cc rejects these. */
12856  ++pcpcc;
12857  ppc = (char**) pcpcc;
12858  pcpcc = (char const *const *) ppc;
12859  { /* SCO 3.2v4 cc rejects this sort of thing.  */
12860    char tx;
12861    char *t = &tx;
12862    char const *s = 0 ? (char *) 0 : (char const *) 0;
12863
12864    *t++ = 0;
12865    if (s) return 0;
12866  }
12867  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
12868    int x[] = {25, 17};
12869    const int *foo = &x[0];
12870    ++foo;
12871  }
12872  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12873    typedef const int *iptr;
12874    iptr p = 0;
12875    ++p;
12876  }
12877  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
12878       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12879    struct s { int j; const int *ap[3]; } bx;
12880    struct s *b = &bx; b->j = 5;
12881  }
12882  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12883    const int foo = 10;
12884    if (!foo) return 0;
12885  }
12886  return !cs[0] && !zero.x;
12887#endif
12888
12889  ;
12890  return 0;
12891}
12892_ACEOF
12893if ac_fn_c_try_compile "$LINENO"; then :
12894  ac_cv_c_const=yes
12895else
12896  ac_cv_c_const=no
12897fi
12898rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12899fi
12900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12901$as_echo "$ac_cv_c_const" >&6; }
12902if test $ac_cv_c_const = no; then
12903
12904$as_echo "#define const /**/" >>confdefs.h
12905
12906fi
12907
12908ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
12909if test "x$ac_cv_type_off_t" = xyes; then :
12910
12911else
12912
12913cat >>confdefs.h <<_ACEOF
12914#define off_t long int
12915_ACEOF
12916
12917fi
12918
12919ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
12920if test "x$ac_cv_type_size_t" = xyes; then :
12921
12922else
12923
12924cat >>confdefs.h <<_ACEOF
12925#define size_t unsigned int
12926_ACEOF
12927
12928fi
12929
12930ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
12931if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
12932
12933cat >>confdefs.h <<_ACEOF
12934#define HAVE_STRUCT_STAT_ST_RDEV 1
12935_ACEOF
12936
12937
12938fi
12939
12940
12941ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "$ac_includes_default"
12942if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then :
12943
12944cat >>confdefs.h <<_ACEOF
12945#define HAVE_STRUCT_TM_TM_GMTOFF 1
12946_ACEOF
12947
12948
12949fi
12950
12951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
12952$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
12953if ${ac_cv_struct_tm+:} false; then :
12954  $as_echo_n "(cached) " >&6
12955else
12956  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12957/* end confdefs.h.  */
12958#include <sys/types.h>
12959#include <time.h>
12960
12961int
12962main ()
12963{
12964struct tm tm;
12965				     int *p = &tm.tm_sec;
12966				     return !p;
12967  ;
12968  return 0;
12969}
12970_ACEOF
12971if ac_fn_c_try_compile "$LINENO"; then :
12972  ac_cv_struct_tm=time.h
12973else
12974  ac_cv_struct_tm=sys/time.h
12975fi
12976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12977fi
12978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
12979$as_echo "$ac_cv_struct_tm" >&6; }
12980if test $ac_cv_struct_tm = sys/time.h; then
12981
12982$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
12983
12984fi
12985
12986ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
12987#include <$ac_cv_struct_tm>
12988
12989"
12990if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
12991
12992cat >>confdefs.h <<_ACEOF
12993#define HAVE_STRUCT_TM_TM_ZONE 1
12994_ACEOF
12995
12996
12997fi
12998
12999if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
13000
13001$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
13002
13003else
13004  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
13005"
13006if test "x$ac_cv_have_decl_tzname" = xyes; then :
13007  ac_have_decl=1
13008else
13009  ac_have_decl=0
13010fi
13011
13012cat >>confdefs.h <<_ACEOF
13013#define HAVE_DECL_TZNAME $ac_have_decl
13014_ACEOF
13015
13016  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
13017$as_echo_n "checking for tzname... " >&6; }
13018if ${ac_cv_var_tzname+:} false; then :
13019  $as_echo_n "(cached) " >&6
13020else
13021  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13022/* end confdefs.h.  */
13023#include <time.h>
13024#if !HAVE_DECL_TZNAME
13025extern char *tzname[];
13026#endif
13027
13028int
13029main ()
13030{
13031return tzname[0][0];
13032  ;
13033  return 0;
13034}
13035_ACEOF
13036if ac_fn_c_try_link "$LINENO"; then :
13037  ac_cv_var_tzname=yes
13038else
13039  ac_cv_var_tzname=no
13040fi
13041rm -f core conftest.err conftest.$ac_objext \
13042    conftest$ac_exeext conftest.$ac_ext
13043fi
13044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
13045$as_echo "$ac_cv_var_tzname" >&6; }
13046  if test $ac_cv_var_tzname = yes; then
13047
13048$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
13049
13050  fi
13051fi
13052
13053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5
13054$as_echo_n "checking for tm_zone in struct tm... " >&6; }
13055if ${ac_cv_struct_tm_zone+:} false; then :
13056  $as_echo_n "(cached) " >&6
13057else
13058  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13059/* end confdefs.h.  */
13060#include <sys/types.h>
13061#include <$ac_cv_struct_tm>
13062int
13063main ()
13064{
13065struct tm tm; tm.tm_zone;
13066  ;
13067  return 0;
13068}
13069_ACEOF
13070if ac_fn_c_try_compile "$LINENO"; then :
13071  ac_cv_struct_tm_zone=yes
13072else
13073  ac_cv_struct_tm_zone=no
13074fi
13075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13076fi
13077{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5
13078$as_echo "$ac_cv_struct_tm_zone" >&6; }
13079if test "$ac_cv_struct_tm_zone" = yes; then
13080
13081$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
13082
13083fi
13084
13085# On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will
13086# consider it declared and we won't give our own extern.
13087ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
13088"
13089if test "x$ac_cv_have_decl_tzname" = xyes; then :
13090  ac_have_decl=1
13091else
13092  ac_have_decl=0
13093fi
13094
13095cat >>confdefs.h <<_ACEOF
13096#define HAVE_DECL_TZNAME $ac_have_decl
13097_ACEOF
13098
13099{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
13100$as_echo_n "checking for tzname... " >&6; }
13101if ${ac_cv_var_tzname+:} false; then :
13102  $as_echo_n "(cached) " >&6
13103else
13104  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13105/* end confdefs.h.  */
13106#include <time.h>
13107#if !HAVE_DECL_TZNAME
13108extern char *tzname[];
13109#endif
13110int
13111main ()
13112{
13113return tzname[0][0];
13114  ;
13115  return 0;
13116}
13117_ACEOF
13118if ac_fn_c_try_link "$LINENO"; then :
13119  ac_cv_var_tzname=yes
13120else
13121  ac_cv_var_tzname=no
13122fi
13123rm -f core conftest.err conftest.$ac_objext \
13124    conftest$ac_exeext conftest.$ac_ext
13125fi
13126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
13127$as_echo "$ac_cv_var_tzname" >&6; }
13128  if test $ac_cv_var_tzname = yes; then
13129
13130$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
13131
13132  fi
13133
13134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5
13135$as_echo_n "checking for tm_isdst in struct tm... " >&6; }
13136if ${ac_cv_struct_tm_isdst+:} false; then :
13137  $as_echo_n "(cached) " >&6
13138else
13139  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13140/* end confdefs.h.  */
13141#include <sys/types.h>
13142#include <$ac_cv_struct_tm>
13143int
13144main ()
13145{
13146struct tm tm; tm.tm_isdst;
13147  ;
13148  return 0;
13149}
13150_ACEOF
13151if ac_fn_c_try_compile "$LINENO"; then :
13152  ac_cv_struct_tm_isdst=yes
13153else
13154  ac_cv_struct_tm_isdst=no
13155fi
13156rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13157fi
13158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5
13159$as_echo "$ac_cv_struct_tm_isdst" >&6; }
13160if test "$ac_cv_struct_tm_isdst" = yes; then
13161
13162$as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h
13163
13164fi
13165
13166
13167ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h>
13168"
13169if test "x$ac_cv_have_decl_daylight" = xyes; then :
13170  ac_have_decl=1
13171else
13172  ac_have_decl=0
13173fi
13174
13175cat >>confdefs.h <<_ACEOF
13176#define HAVE_DECL_DAYLIGHT $ac_have_decl
13177_ACEOF
13178
13179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5
13180$as_echo_n "checking for daylight... " >&6; }
13181if ${ac_cv_var_daylight+:} false; then :
13182  $as_echo_n "(cached) " >&6
13183else
13184  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13185/* end confdefs.h.  */
13186#include <time.h>
13187#if !HAVE_DECL_DAYLIGHT
13188extern int daylight;
13189#endif
13190int
13191main ()
13192{
13193atoi(daylight);
13194  ;
13195  return 0;
13196}
13197_ACEOF
13198if ac_fn_c_try_link "$LINENO"; then :
13199  ac_cv_var_daylight=yes
13200else
13201  ac_cv_var_daylight=no
13202fi
13203rm -f core conftest.err conftest.$ac_objext \
13204    conftest$ac_exeext conftest.$ac_ext
13205fi
13206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5
13207$as_echo "$ac_cv_var_daylight" >&6; }
13208  if test $ac_cv_var_daylight = yes; then
13209
13210$as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h
13211
13212  fi
13213
13214# Check whether --enable-largefile was given.
13215if test "${enable_largefile+set}" = set; then :
13216  enableval=$enable_largefile;
13217fi
13218
13219if test "$enable_largefile" != no; then
13220
13221  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
13222$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
13223if ${ac_cv_sys_largefile_CC+:} false; then :
13224  $as_echo_n "(cached) " >&6
13225else
13226  ac_cv_sys_largefile_CC=no
13227     if test "$GCC" != yes; then
13228       ac_save_CC=$CC
13229       while :; do
13230	 # IRIX 6.2 and later do not support large files by default,
13231	 # so use the C compiler's -n32 option if that helps.
13232	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13233/* end confdefs.h.  */
13234#include <sys/types.h>
13235 /* Check that off_t can represent 2**63 - 1 correctly.
13236    We can't simply define LARGE_OFF_T to be 9223372036854775807,
13237    since some C++ compilers masquerading as C compilers
13238    incorrectly reject 9223372036854775807.  */
13239#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13240  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13241		       && LARGE_OFF_T % 2147483647 == 1)
13242		      ? 1 : -1];
13243int
13244main ()
13245{
13246
13247  ;
13248  return 0;
13249}
13250_ACEOF
13251	 if ac_fn_c_try_compile "$LINENO"; then :
13252  break
13253fi
13254rm -f core conftest.err conftest.$ac_objext
13255	 CC="$CC -n32"
13256	 if ac_fn_c_try_compile "$LINENO"; then :
13257  ac_cv_sys_largefile_CC=' -n32'; break
13258fi
13259rm -f core conftest.err conftest.$ac_objext
13260	 break
13261       done
13262       CC=$ac_save_CC
13263       rm -f conftest.$ac_ext
13264    fi
13265fi
13266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
13267$as_echo "$ac_cv_sys_largefile_CC" >&6; }
13268  if test "$ac_cv_sys_largefile_CC" != no; then
13269    CC=$CC$ac_cv_sys_largefile_CC
13270  fi
13271
13272  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
13273$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
13274if ${ac_cv_sys_file_offset_bits+:} false; then :
13275  $as_echo_n "(cached) " >&6
13276else
13277  while :; do
13278  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13279/* end confdefs.h.  */
13280#include <sys/types.h>
13281 /* Check that off_t can represent 2**63 - 1 correctly.
13282    We can't simply define LARGE_OFF_T to be 9223372036854775807,
13283    since some C++ compilers masquerading as C compilers
13284    incorrectly reject 9223372036854775807.  */
13285#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13286  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13287		       && LARGE_OFF_T % 2147483647 == 1)
13288		      ? 1 : -1];
13289int
13290main ()
13291{
13292
13293  ;
13294  return 0;
13295}
13296_ACEOF
13297if ac_fn_c_try_compile "$LINENO"; then :
13298  ac_cv_sys_file_offset_bits=no; break
13299fi
13300rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13301  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13302/* end confdefs.h.  */
13303#define _FILE_OFFSET_BITS 64
13304#include <sys/types.h>
13305 /* Check that off_t can represent 2**63 - 1 correctly.
13306    We can't simply define LARGE_OFF_T to be 9223372036854775807,
13307    since some C++ compilers masquerading as C compilers
13308    incorrectly reject 9223372036854775807.  */
13309#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13310  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13311		       && LARGE_OFF_T % 2147483647 == 1)
13312		      ? 1 : -1];
13313int
13314main ()
13315{
13316
13317  ;
13318  return 0;
13319}
13320_ACEOF
13321if ac_fn_c_try_compile "$LINENO"; then :
13322  ac_cv_sys_file_offset_bits=64; break
13323fi
13324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13325  ac_cv_sys_file_offset_bits=unknown
13326  break
13327done
13328fi
13329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
13330$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
13331case $ac_cv_sys_file_offset_bits in #(
13332  no | unknown) ;;
13333  *)
13334cat >>confdefs.h <<_ACEOF
13335#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
13336_ACEOF
13337;;
13338esac
13339rm -rf conftest*
13340  if test $ac_cv_sys_file_offset_bits = unknown; then
13341    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
13342$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
13343if ${ac_cv_sys_large_files+:} false; then :
13344  $as_echo_n "(cached) " >&6
13345else
13346  while :; do
13347  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13348/* end confdefs.h.  */
13349#include <sys/types.h>
13350 /* Check that off_t can represent 2**63 - 1 correctly.
13351    We can't simply define LARGE_OFF_T to be 9223372036854775807,
13352    since some C++ compilers masquerading as C compilers
13353    incorrectly reject 9223372036854775807.  */
13354#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13355  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13356		       && LARGE_OFF_T % 2147483647 == 1)
13357		      ? 1 : -1];
13358int
13359main ()
13360{
13361
13362  ;
13363  return 0;
13364}
13365_ACEOF
13366if ac_fn_c_try_compile "$LINENO"; then :
13367  ac_cv_sys_large_files=no; break
13368fi
13369rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13370  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13371/* end confdefs.h.  */
13372#define _LARGE_FILES 1
13373#include <sys/types.h>
13374 /* Check that off_t can represent 2**63 - 1 correctly.
13375    We can't simply define LARGE_OFF_T to be 9223372036854775807,
13376    since some C++ compilers masquerading as C compilers
13377    incorrectly reject 9223372036854775807.  */
13378#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13379  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13380		       && LARGE_OFF_T % 2147483647 == 1)
13381		      ? 1 : -1];
13382int
13383main ()
13384{
13385
13386  ;
13387  return 0;
13388}
13389_ACEOF
13390if ac_fn_c_try_compile "$LINENO"; then :
13391  ac_cv_sys_large_files=1; break
13392fi
13393rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13394  ac_cv_sys_large_files=unknown
13395  break
13396done
13397fi
13398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
13399$as_echo "$ac_cv_sys_large_files" >&6; }
13400case $ac_cv_sys_large_files in #(
13401  no | unknown) ;;
13402  *)
13403cat >>confdefs.h <<_ACEOF
13404#define _LARGE_FILES $ac_cv_sys_large_files
13405_ACEOF
13406;;
13407esac
13408rm -rf conftest*
13409  fi
13410
13411
13412fi
13413
13414{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13415$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13416if ${ac_cv_sys_largefile_source+:} false; then :
13417  $as_echo_n "(cached) " >&6
13418else
13419  while :; do
13420  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13421/* end confdefs.h.  */
13422#include <sys/types.h> /* for off_t */
13423     #include <stdio.h>
13424int
13425main ()
13426{
13427int (*fp) (FILE *, off_t, int) = fseeko;
13428     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13429  ;
13430  return 0;
13431}
13432_ACEOF
13433if ac_fn_c_try_link "$LINENO"; then :
13434  ac_cv_sys_largefile_source=no; break
13435fi
13436rm -f core conftest.err conftest.$ac_objext \
13437    conftest$ac_exeext conftest.$ac_ext
13438  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13439/* end confdefs.h.  */
13440#define _LARGEFILE_SOURCE 1
13441#include <sys/types.h> /* for off_t */
13442     #include <stdio.h>
13443int
13444main ()
13445{
13446int (*fp) (FILE *, off_t, int) = fseeko;
13447     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13448  ;
13449  return 0;
13450}
13451_ACEOF
13452if ac_fn_c_try_link "$LINENO"; then :
13453  ac_cv_sys_largefile_source=1; break
13454fi
13455rm -f core conftest.err conftest.$ac_objext \
13456    conftest$ac_exeext conftest.$ac_ext
13457  ac_cv_sys_largefile_source=unknown
13458  break
13459done
13460fi
13461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13462$as_echo "$ac_cv_sys_largefile_source" >&6; }
13463case $ac_cv_sys_largefile_source in #(
13464  no | unknown) ;;
13465  *)
13466cat >>confdefs.h <<_ACEOF
13467#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13468_ACEOF
13469;;
13470esac
13471rm -rf conftest*
13472
13473# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13474# in glibc 2.1.3, but that breaks too many other things.
13475# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13476if test $ac_cv_sys_largefile_source != unknown; then
13477
13478$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13479
13480fi
13481
13482{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
13483$as_echo_n "checking for mbstate_t... " >&6; }
13484if ${ac_cv_type_mbstate_t+:} false; then :
13485  $as_echo_n "(cached) " >&6
13486else
13487  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13488/* end confdefs.h.  */
13489$ac_includes_default
13490#	    include <wchar.h>
13491int
13492main ()
13493{
13494mbstate_t x; return sizeof x;
13495  ;
13496  return 0;
13497}
13498_ACEOF
13499if ac_fn_c_try_compile "$LINENO"; then :
13500  ac_cv_type_mbstate_t=yes
13501else
13502  ac_cv_type_mbstate_t=no
13503fi
13504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13505fi
13506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
13507$as_echo "$ac_cv_type_mbstate_t" >&6; }
13508   if test $ac_cv_type_mbstate_t = yes; then
13509
13510$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
13511
13512   else
13513
13514$as_echo "#define mbstate_t int" >>confdefs.h
13515
13516   fi
13517
13518{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5
13519$as_echo_n "checking for struct option in getopt... " >&6; }
13520if ${ac_cv_struct_option_getopt_h+:} false; then :
13521  $as_echo_n "(cached) " >&6
13522else
13523  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13524/* end confdefs.h.  */
13525#include <getopt.h>
13526int
13527main ()
13528{
13529struct option op; op.name;
13530  ;
13531  return 0;
13532}
13533_ACEOF
13534if ac_fn_c_try_compile "$LINENO"; then :
13535  ac_cv_struct_option_getopt_h=yes
13536else
13537  ac_cv_struct_option_getopt_h=no
13538fi
13539rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13540fi
13541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5
13542$as_echo "$ac_cv_struct_option_getopt_h" >&6; }
13543if test "$ac_cv_struct_option_getopt_h" = yes; then
13544
13545$as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h
13546
13547fi
13548
13549ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
13550if test "x$ac_cv_type_pid_t" = xyes; then :
13551
13552else
13553
13554cat >>confdefs.h <<_ACEOF
13555#define pid_t int
13556_ACEOF
13557
13558fi
13559
13560ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
13561case $ac_cv_c_uint8_t in #(
13562  no|yes) ;; #(
13563  *)
13564
13565$as_echo "#define _UINT8_T 1" >>confdefs.h
13566
13567
13568cat >>confdefs.h <<_ACEOF
13569#define uint8_t $ac_cv_c_uint8_t
13570_ACEOF
13571;;
13572  esac
13573
13574ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
13575case $ac_cv_c_uint16_t in #(
13576  no|yes) ;; #(
13577  *)
13578
13579
13580cat >>confdefs.h <<_ACEOF
13581#define uint16_t $ac_cv_c_uint16_t
13582_ACEOF
13583;;
13584  esac
13585
13586ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
13587case $ac_cv_c_uint32_t in #(
13588  no|yes) ;; #(
13589  *)
13590
13591$as_echo "#define _UINT32_T 1" >>confdefs.h
13592
13593
13594cat >>confdefs.h <<_ACEOF
13595#define uint32_t $ac_cv_c_uint32_t
13596_ACEOF
13597;;
13598  esac
13599
13600ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
13601case $ac_cv_c_int32_t in #(
13602  no|yes) ;; #(
13603  *)
13604
13605cat >>confdefs.h <<_ACEOF
13606#define int32_t $ac_cv_c_int32_t
13607_ACEOF
13608;;
13609esac
13610
13611ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
13612case $ac_cv_c_uint64_t in #(
13613  no|yes) ;; #(
13614  *)
13615
13616$as_echo "#define _UINT64_T 1" >>confdefs.h
13617
13618
13619cat >>confdefs.h <<_ACEOF
13620#define uint64_t $ac_cv_c_uint64_t
13621_ACEOF
13622;;
13623  esac
13624
13625ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
13626case $ac_cv_c_int64_t in #(
13627  no|yes) ;; #(
13628  *)
13629
13630cat >>confdefs.h <<_ACEOF
13631#define int64_t $ac_cv_c_int64_t
13632_ACEOF
13633;;
13634esac
13635
13636
13637  ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
13638if test "x$ac_cv_type_intptr_t" = xyes; then :
13639
13640$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
13641
13642else
13643  for ac_type in 'int' 'long int' 'long long int'; do
13644       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13645/* end confdefs.h.  */
13646$ac_includes_default
13647int
13648main ()
13649{
13650static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
13651test_array [0] = 0;
13652return test_array [0];
13653
13654  ;
13655  return 0;
13656}
13657_ACEOF
13658if ac_fn_c_try_compile "$LINENO"; then :
13659
13660cat >>confdefs.h <<_ACEOF
13661#define intptr_t $ac_type
13662_ACEOF
13663
13664	  ac_type=
13665fi
13666rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13667       test -z "$ac_type" && break
13668     done
13669fi
13670
13671
13672
13673  ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
13674if test "x$ac_cv_type_uintptr_t" = xyes; then :
13675
13676$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
13677
13678else
13679  for ac_type in 'unsigned int' 'unsigned long int' \
13680	'unsigned long long int'; do
13681       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13682/* end confdefs.h.  */
13683$ac_includes_default
13684int
13685main ()
13686{
13687static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
13688test_array [0] = 0;
13689return test_array [0];
13690
13691  ;
13692  return 0;
13693}
13694_ACEOF
13695if ac_fn_c_try_compile "$LINENO"; then :
13696
13697cat >>confdefs.h <<_ACEOF
13698#define uintptr_t $ac_type
13699_ACEOF
13700
13701	  ac_type=
13702fi
13703rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13704       test -z "$ac_type" && break
13705     done
13706fi
13707
13708
13709
13710
13711
13712  for ac_header in $ac_header_list
13713do :
13714  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13715ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
13716"
13717if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13718  cat >>confdefs.h <<_ACEOF
13719#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13720_ACEOF
13721
13722fi
13723
13724done
13725
13726
13727
13728
13729
13730
13731
13732
13733for ac_func in getpagesize
13734do :
13735  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
13736if test "x$ac_cv_func_getpagesize" = xyes; then :
13737  cat >>confdefs.h <<_ACEOF
13738#define HAVE_GETPAGESIZE 1
13739_ACEOF
13740
13741fi
13742done
13743
13744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
13745$as_echo_n "checking for working mmap... " >&6; }
13746if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
13747  $as_echo_n "(cached) " >&6
13748else
13749  if test "$cross_compiling" = yes; then :
13750  ac_cv_func_mmap_fixed_mapped=no
13751else
13752  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13753/* end confdefs.h.  */
13754$ac_includes_default
13755/* malloc might have been renamed as rpl_malloc. */
13756#undef malloc
13757
13758/* Thanks to Mike Haertel and Jim Avera for this test.
13759   Here is a matrix of mmap possibilities:
13760	mmap private not fixed
13761	mmap private fixed at somewhere currently unmapped
13762	mmap private fixed at somewhere already mapped
13763	mmap shared not fixed
13764	mmap shared fixed at somewhere currently unmapped
13765	mmap shared fixed at somewhere already mapped
13766   For private mappings, we should verify that changes cannot be read()
13767   back from the file, nor mmap's back from the file at a different
13768   address.  (There have been systems where private was not correctly
13769   implemented like the infamous i386 svr4.0, and systems where the
13770   VM page cache was not coherent with the file system buffer cache
13771   like early versions of FreeBSD and possibly contemporary NetBSD.)
13772   For shared mappings, we should conversely verify that changes get
13773   propagated back to all the places they're supposed to be.
13774
13775   Grep wants private fixed already mapped.
13776   The main things grep needs to know about mmap are:
13777   * does it exist and is it safe to write into the mmap'd area
13778   * how to use it (BSD variants)  */
13779
13780#include <fcntl.h>
13781#include <sys/mman.h>
13782
13783#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
13784char *malloc ();
13785#endif
13786
13787/* This mess was copied from the GNU getpagesize.h.  */
13788#ifndef HAVE_GETPAGESIZE
13789# ifdef _SC_PAGESIZE
13790#  define getpagesize() sysconf(_SC_PAGESIZE)
13791# else /* no _SC_PAGESIZE */
13792#  ifdef HAVE_SYS_PARAM_H
13793#   include <sys/param.h>
13794#   ifdef EXEC_PAGESIZE
13795#    define getpagesize() EXEC_PAGESIZE
13796#   else /* no EXEC_PAGESIZE */
13797#    ifdef NBPG
13798#     define getpagesize() NBPG * CLSIZE
13799#     ifndef CLSIZE
13800#      define CLSIZE 1
13801#     endif /* no CLSIZE */
13802#    else /* no NBPG */
13803#     ifdef NBPC
13804#      define getpagesize() NBPC
13805#     else /* no NBPC */
13806#      ifdef PAGESIZE
13807#       define getpagesize() PAGESIZE
13808#      endif /* PAGESIZE */
13809#     endif /* no NBPC */
13810#    endif /* no NBPG */
13811#   endif /* no EXEC_PAGESIZE */
13812#  else /* no HAVE_SYS_PARAM_H */
13813#   define getpagesize() 8192	/* punt totally */
13814#  endif /* no HAVE_SYS_PARAM_H */
13815# endif /* no _SC_PAGESIZE */
13816
13817#endif /* no HAVE_GETPAGESIZE */
13818
13819int
13820main ()
13821{
13822  char *data, *data2, *data3;
13823  const char *cdata2;
13824  int i, pagesize;
13825  int fd, fd2;
13826
13827  pagesize = getpagesize ();
13828
13829  /* First, make a file with some known garbage in it. */
13830  data = (char *) malloc (pagesize);
13831  if (!data)
13832    return 1;
13833  for (i = 0; i < pagesize; ++i)
13834    *(data + i) = rand ();
13835  umask (0);
13836  fd = creat ("conftest.mmap", 0600);
13837  if (fd < 0)
13838    return 2;
13839  if (write (fd, data, pagesize) != pagesize)
13840    return 3;
13841  close (fd);
13842
13843  /* Next, check that the tail of a page is zero-filled.  File must have
13844     non-zero length, otherwise we risk SIGBUS for entire page.  */
13845  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
13846  if (fd2 < 0)
13847    return 4;
13848  cdata2 = "";
13849  if (write (fd2, cdata2, 1) != 1)
13850    return 5;
13851  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
13852  if (data2 == MAP_FAILED)
13853    return 6;
13854  for (i = 0; i < pagesize; ++i)
13855    if (*(data2 + i))
13856      return 7;
13857  close (fd2);
13858  if (munmap (data2, pagesize))
13859    return 8;
13860
13861  /* Next, try to mmap the file at a fixed address which already has
13862     something else allocated at it.  If we can, also make sure that
13863     we see the same garbage.  */
13864  fd = open ("conftest.mmap", O_RDWR);
13865  if (fd < 0)
13866    return 9;
13867  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
13868		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
13869    return 10;
13870  for (i = 0; i < pagesize; ++i)
13871    if (*(data + i) != *(data2 + i))
13872      return 11;
13873
13874  /* Finally, make sure that changes to the mapped area do not
13875     percolate back to the file as seen by read().  (This is a bug on
13876     some variants of i386 svr4.0.)  */
13877  for (i = 0; i < pagesize; ++i)
13878    *(data2 + i) = *(data2 + i) + 1;
13879  data3 = (char *) malloc (pagesize);
13880  if (!data3)
13881    return 12;
13882  if (read (fd, data3, pagesize) != pagesize)
13883    return 13;
13884  for (i = 0; i < pagesize; ++i)
13885    if (*(data + i) != *(data3 + i))
13886      return 14;
13887  close (fd);
13888  return 0;
13889}
13890_ACEOF
13891if ac_fn_c_try_run "$LINENO"; then :
13892  ac_cv_func_mmap_fixed_mapped=yes
13893else
13894  ac_cv_func_mmap_fixed_mapped=no
13895fi
13896rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13897  conftest.$ac_objext conftest.beam conftest.$ac_ext
13898fi
13899
13900fi
13901{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13902$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13903if test $ac_cv_func_mmap_fixed_mapped = yes; then
13904
13905$as_echo "#define HAVE_MMAP 1" >>confdefs.h
13906
13907fi
13908rm -f conftest.mmap conftest.txt
13909
13910for ac_header in vfork.h
13911do :
13912  ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
13913if test "x$ac_cv_header_vfork_h" = xyes; then :
13914  cat >>confdefs.h <<_ACEOF
13915#define HAVE_VFORK_H 1
13916_ACEOF
13917
13918fi
13919
13920done
13921
13922for ac_func in fork vfork
13923do :
13924  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13925ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13926if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13927  cat >>confdefs.h <<_ACEOF
13928#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13929_ACEOF
13930
13931fi
13932done
13933
13934if test "x$ac_cv_func_fork" = xyes; then
13935  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
13936$as_echo_n "checking for working fork... " >&6; }
13937if ${ac_cv_func_fork_works+:} false; then :
13938  $as_echo_n "(cached) " >&6
13939else
13940  if test "$cross_compiling" = yes; then :
13941  ac_cv_func_fork_works=cross
13942else
13943  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13944/* end confdefs.h.  */
13945$ac_includes_default
13946int
13947main ()
13948{
13949
13950	  /* By Ruediger Kuhlmann. */
13951	  return fork () < 0;
13952
13953  ;
13954  return 0;
13955}
13956_ACEOF
13957if ac_fn_c_try_run "$LINENO"; then :
13958  ac_cv_func_fork_works=yes
13959else
13960  ac_cv_func_fork_works=no
13961fi
13962rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13963  conftest.$ac_objext conftest.beam conftest.$ac_ext
13964fi
13965
13966fi
13967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13968$as_echo "$ac_cv_func_fork_works" >&6; }
13969
13970else
13971  ac_cv_func_fork_works=$ac_cv_func_fork
13972fi
13973if test "x$ac_cv_func_fork_works" = xcross; then
13974  case $host in
13975    *-*-amigaos* | *-*-msdosdjgpp*)
13976      # Override, as these systems have only a dummy fork() stub
13977      ac_cv_func_fork_works=no
13978      ;;
13979    *)
13980      ac_cv_func_fork_works=yes
13981      ;;
13982  esac
13983  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
13984$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
13985fi
13986ac_cv_func_vfork_works=$ac_cv_func_vfork
13987if test "x$ac_cv_func_vfork" = xyes; then
13988  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
13989$as_echo_n "checking for working vfork... " >&6; }
13990if ${ac_cv_func_vfork_works+:} false; then :
13991  $as_echo_n "(cached) " >&6
13992else
13993  if test "$cross_compiling" = yes; then :
13994  ac_cv_func_vfork_works=cross
13995else
13996  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13997/* end confdefs.h.  */
13998/* Thanks to Paul Eggert for this test.  */
13999$ac_includes_default
14000#include <sys/wait.h>
14001#ifdef HAVE_VFORK_H
14002# include <vfork.h>
14003#endif
14004/* On some sparc systems, changes by the child to local and incoming
14005   argument registers are propagated back to the parent.  The compiler
14006   is told about this with #include <vfork.h>, but some compilers
14007   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
14008   static variable whose address is put into a register that is
14009   clobbered by the vfork.  */
14010static void
14011#ifdef __cplusplus
14012sparc_address_test (int arg)
14013# else
14014sparc_address_test (arg) int arg;
14015#endif
14016{
14017  static pid_t child;
14018  if (!child) {
14019    child = vfork ();
14020    if (child < 0) {
14021      perror ("vfork");
14022      _exit(2);
14023    }
14024    if (!child) {
14025      arg = getpid();
14026      write(-1, "", 0);
14027      _exit (arg);
14028    }
14029  }
14030}
14031
14032int
14033main ()
14034{
14035  pid_t parent = getpid ();
14036  pid_t child;
14037
14038  sparc_address_test (0);
14039
14040  child = vfork ();
14041
14042  if (child == 0) {
14043    /* Here is another test for sparc vfork register problems.  This
14044       test uses lots of local variables, at least as many local
14045       variables as main has allocated so far including compiler
14046       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
14047       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
14048       reuse the register of parent for one of the local variables,
14049       since it will think that parent can't possibly be used any more
14050       in this routine.  Assigning to the local variable will thus
14051       munge parent in the parent process.  */
14052    pid_t
14053      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
14054      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
14055    /* Convince the compiler that p..p7 are live; otherwise, it might
14056       use the same hardware register for all 8 local variables.  */
14057    if (p != p1 || p != p2 || p != p3 || p != p4
14058	|| p != p5 || p != p6 || p != p7)
14059      _exit(1);
14060
14061    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
14062       from child file descriptors.  If the child closes a descriptor
14063       before it execs or exits, this munges the parent's descriptor
14064       as well.  Test for this by closing stdout in the child.  */
14065    _exit(close(fileno(stdout)) != 0);
14066  } else {
14067    int status;
14068    struct stat st;
14069
14070    while (wait(&status) != child)
14071      ;
14072    return (
14073	 /* Was there some problem with vforking?  */
14074	 child < 0
14075
14076	 /* Did the child fail?  (This shouldn't happen.)  */
14077	 || status
14078
14079	 /* Did the vfork/compiler bug occur?  */
14080	 || parent != getpid()
14081
14082	 /* Did the file descriptor bug occur?  */
14083	 || fstat(fileno(stdout), &st) != 0
14084	 );
14085  }
14086}
14087_ACEOF
14088if ac_fn_c_try_run "$LINENO"; then :
14089  ac_cv_func_vfork_works=yes
14090else
14091  ac_cv_func_vfork_works=no
14092fi
14093rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14094  conftest.$ac_objext conftest.beam conftest.$ac_ext
14095fi
14096
14097fi
14098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
14099$as_echo "$ac_cv_func_vfork_works" >&6; }
14100
14101fi;
14102if test "x$ac_cv_func_fork_works" = xcross; then
14103  ac_cv_func_vfork_works=$ac_cv_func_vfork
14104  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
14105$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
14106fi
14107
14108if test "x$ac_cv_func_vfork_works" = xyes; then
14109
14110$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
14111
14112else
14113
14114$as_echo "#define vfork fork" >>confdefs.h
14115
14116fi
14117if test "x$ac_cv_func_fork_works" = xyes; then
14118
14119$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
14120
14121fi
14122
14123
14124  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
14125$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
14126if ${ac_cv_func_mbrtowc+:} false; then :
14127  $as_echo_n "(cached) " >&6
14128else
14129  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14130/* end confdefs.h.  */
14131#include <wchar.h>
14132int
14133main ()
14134{
14135wchar_t wc;
14136	      char const s[] = "";
14137	      size_t n = 1;
14138	      mbstate_t state;
14139	      return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
14140  ;
14141  return 0;
14142}
14143_ACEOF
14144if ac_fn_c_try_link "$LINENO"; then :
14145  ac_cv_func_mbrtowc=yes
14146else
14147  ac_cv_func_mbrtowc=no
14148fi
14149rm -f core conftest.err conftest.$ac_objext \
14150    conftest$ac_exeext conftest.$ac_ext
14151fi
14152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
14153$as_echo "$ac_cv_func_mbrtowc" >&6; }
14154  if test $ac_cv_func_mbrtowc = yes; then
14155
14156$as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
14157
14158  fi
14159
14160
14161{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5
14162$as_echo_n "checking for gcc compiler warnings... " >&6; }
14163# Check whether --enable-warnings was given.
14164if test "${enable_warnings+set}" = set; then :
14165  enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then
14166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14167$as_echo "no" >&6; }
14168   WARNINGS=
14169else
14170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14171$as_echo "yes" >&6; }
14172   WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \
14173       -Wmissing-declarations -Wredundant-decls -Wnested-externs \
14174       -Wsign-compare -Wreturn-type -Wswitch -Wshadow \
14175       -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2"
14176fi
14177else
14178
14179if test "$GCC" = yes; then
14180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14181$as_echo "yes" >&6; }
14182   WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \
14183       -Wmissing-declarations -Wredundant-decls -Wnested-externs \
14184       -Wsign-compare -Wreturn-type -Wswitch -Wshadow \
14185       -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2"
14186else
14187   WARNINGS=
14188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14189$as_echo "no" >&6; }
14190fi
14191fi
14192
14193
14194for ac_func in strerror strndup strtoul mkstemp mkostemp utimes utime wcwidth strtof
14195do :
14196  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14197ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14198if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14199  cat >>confdefs.h <<_ACEOF
14200#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14201_ACEOF
14202
14203fi
14204done
14205
14206
14207ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
14208if test "x$ac_cv_func_getopt_long" = xyes; then :
14209  $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h
14210
14211else
14212  case " $LIBOBJS " in
14213  *" getopt_long.$ac_objext "* ) ;;
14214  *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
14215 ;;
14216esac
14217
14218fi
14219
14220ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
14221if test "x$ac_cv_func_asprintf" = xyes; then :
14222  $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h
14223
14224else
14225  case " $LIBOBJS " in
14226  *" asprintf.$ac_objext "* ) ;;
14227  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
14228 ;;
14229esac
14230
14231fi
14232
14233ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
14234if test "x$ac_cv_func_vasprintf" = xyes; then :
14235  $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h
14236
14237else
14238  case " $LIBOBJS " in
14239  *" vasprintf.$ac_objext "* ) ;;
14240  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
14241 ;;
14242esac
14243
14244fi
14245
14246ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
14247if test "x$ac_cv_func_strlcpy" = xyes; then :
14248  $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
14249
14250else
14251  case " $LIBOBJS " in
14252  *" strlcpy.$ac_objext "* ) ;;
14253  *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
14254 ;;
14255esac
14256
14257fi
14258
14259ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
14260if test "x$ac_cv_func_strlcat" = xyes; then :
14261  $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
14262
14263else
14264  case " $LIBOBJS " in
14265  *" strlcat.$ac_objext "* ) ;;
14266  *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
14267 ;;
14268esac
14269
14270fi
14271
14272ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
14273if test "x$ac_cv_func_getline" = xyes; then :
14274  $as_echo "#define HAVE_GETLINE 1" >>confdefs.h
14275
14276else
14277  case " $LIBOBJS " in
14278  *" getline.$ac_objext "* ) ;;
14279  *) LIBOBJS="$LIBOBJS getline.$ac_objext"
14280 ;;
14281esac
14282
14283fi
14284
14285ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r"
14286if test "x$ac_cv_func_ctime_r" = xyes; then :
14287  $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h
14288
14289else
14290  case " $LIBOBJS " in
14291  *" ctime_r.$ac_objext "* ) ;;
14292  *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext"
14293 ;;
14294esac
14295
14296fi
14297
14298ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r"
14299if test "x$ac_cv_func_asctime_r" = xyes; then :
14300  $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h
14301
14302else
14303  case " $LIBOBJS " in
14304  *" asctime_r.$ac_objext "* ) ;;
14305  *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext"
14306 ;;
14307esac
14308
14309fi
14310
14311ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
14312if test "x$ac_cv_func_pread" = xyes; then :
14313  $as_echo "#define HAVE_PREAD 1" >>confdefs.h
14314
14315else
14316  case " $LIBOBJS " in
14317  *" pread.$ac_objext "* ) ;;
14318  *) LIBOBJS="$LIBOBJS pread.$ac_objext"
14319 ;;
14320esac
14321
14322fi
14323
14324ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
14325if test "x$ac_cv_func_strcasestr" = xyes; then :
14326  $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h
14327
14328else
14329  case " $LIBOBJS " in
14330  *" strcasestr.$ac_objext "* ) ;;
14331  *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext"
14332 ;;
14333esac
14334
14335fi
14336
14337ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck"
14338if test "x$ac_cv_func_fmtcheck" = xyes; then :
14339  $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h
14340
14341else
14342  case " $LIBOBJS " in
14343  *" fmtcheck.$ac_objext "* ) ;;
14344  *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext"
14345 ;;
14346esac
14347
14348fi
14349
14350
14351
14352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5
14353$as_echo_n "checking for gzopen in -lz... " >&6; }
14354if ${ac_cv_lib_z_gzopen+:} false; then :
14355  $as_echo_n "(cached) " >&6
14356else
14357  ac_check_lib_save_LIBS=$LIBS
14358LIBS="-lz  $LIBS"
14359cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14360/* end confdefs.h.  */
14361
14362/* Override any GCC internal prototype to avoid an error.
14363   Use char because int might match the return type of a GCC
14364   builtin and then its argument prototype would still apply.  */
14365#ifdef __cplusplus
14366extern "C"
14367#endif
14368char gzopen ();
14369int
14370main ()
14371{
14372return gzopen ();
14373  ;
14374  return 0;
14375}
14376_ACEOF
14377if ac_fn_c_try_link "$LINENO"; then :
14378  ac_cv_lib_z_gzopen=yes
14379else
14380  ac_cv_lib_z_gzopen=no
14381fi
14382rm -f core conftest.err conftest.$ac_objext \
14383    conftest$ac_exeext conftest.$ac_ext
14384LIBS=$ac_check_lib_save_LIBS
14385fi
14386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5
14387$as_echo "$ac_cv_lib_z_gzopen" >&6; }
14388if test "x$ac_cv_lib_z_gzopen" = xyes; then :
14389  cat >>confdefs.h <<_ACEOF
14390#define HAVE_LIBZ 1
14391_ACEOF
14392
14393  LIBS="-lz $LIBS"
14394
14395fi
14396
14397if test "$MINGW" = 1; then
14398  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5
14399$as_echo_n "checking for regexec in -lgnurx... " >&6; }
14400if ${ac_cv_lib_gnurx_regexec+:} false; then :
14401  $as_echo_n "(cached) " >&6
14402else
14403  ac_check_lib_save_LIBS=$LIBS
14404LIBS="-lgnurx  $LIBS"
14405cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14406/* end confdefs.h.  */
14407
14408/* Override any GCC internal prototype to avoid an error.
14409   Use char because int might match the return type of a GCC
14410   builtin and then its argument prototype would still apply.  */
14411#ifdef __cplusplus
14412extern "C"
14413#endif
14414char regexec ();
14415int
14416main ()
14417{
14418return regexec ();
14419  ;
14420  return 0;
14421}
14422_ACEOF
14423if ac_fn_c_try_link "$LINENO"; then :
14424  ac_cv_lib_gnurx_regexec=yes
14425else
14426  ac_cv_lib_gnurx_regexec=no
14427fi
14428rm -f core conftest.err conftest.$ac_objext \
14429    conftest$ac_exeext conftest.$ac_ext
14430LIBS=$ac_check_lib_save_LIBS
14431fi
14432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5
14433$as_echo "$ac_cv_lib_gnurx_regexec" >&6; }
14434if test "x$ac_cv_lib_gnurx_regexec" = xyes; then :
14435  cat >>confdefs.h <<_ACEOF
14436#define HAVE_LIBGNURX 1
14437_ACEOF
14438
14439  LIBS="-lgnurx $LIBS"
14440
14441else
14442  as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5
14443fi
14444
14445fi
14446
14447 if test "$cross_compiling" = yes; then
14448  IS_CROSS_COMPILE_TRUE=
14449  IS_CROSS_COMPILE_FALSE='#'
14450else
14451  IS_CROSS_COMPILE_TRUE='#'
14452  IS_CROSS_COMPILE_FALSE=
14453fi
14454
14455
14456ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile"
14457
14458cat >confcache <<\_ACEOF
14459# This file is a shell script that caches the results of configure
14460# tests run on this system so they can be shared between configure
14461# scripts and configure runs, see configure's option --config-cache.
14462# It is not useful on other systems.  If it contains results you don't
14463# want to keep, you may remove or edit it.
14464#
14465# config.status only pays attention to the cache file if you give it
14466# the --recheck option to rerun configure.
14467#
14468# `ac_cv_env_foo' variables (set or unset) will be overridden when
14469# loading this file, other *unset* `ac_cv_foo' will be assigned the
14470# following values.
14471
14472_ACEOF
14473
14474# The following way of writing the cache mishandles newlines in values,
14475# but we know of no workaround that is simple, portable, and efficient.
14476# So, we kill variables containing newlines.
14477# Ultrix sh set writes to stderr and can't be redirected directly,
14478# and sets the high bit in the cache file unless we assign to the vars.
14479(
14480  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14481    eval ac_val=\$$ac_var
14482    case $ac_val in #(
14483    *${as_nl}*)
14484      case $ac_var in #(
14485      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14486$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14487      esac
14488      case $ac_var in #(
14489      _ | IFS | as_nl) ;; #(
14490      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14491      *) { eval $ac_var=; unset $ac_var;} ;;
14492      esac ;;
14493    esac
14494  done
14495
14496  (set) 2>&1 |
14497    case $as_nl`(ac_space=' '; set) 2>&1` in #(
14498    *${as_nl}ac_space=\ *)
14499      # `set' does not quote correctly, so add quotes: double-quote
14500      # substitution turns \\\\ into \\, and sed turns \\ into \.
14501      sed -n \
14502	"s/'/'\\\\''/g;
14503	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14504      ;; #(
14505    *)
14506      # `set' quotes correctly as required by POSIX, so do not add quotes.
14507      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14508      ;;
14509    esac |
14510    sort
14511) |
14512  sed '
14513     /^ac_cv_env_/b end
14514     t clear
14515     :clear
14516     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14517     t end
14518     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14519     :end' >>confcache
14520if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14521  if test -w "$cache_file"; then
14522    if test "x$cache_file" != "x/dev/null"; then
14523      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14524$as_echo "$as_me: updating cache $cache_file" >&6;}
14525      if test ! -f "$cache_file" || test -h "$cache_file"; then
14526	cat confcache >"$cache_file"
14527      else
14528        case $cache_file in #(
14529        */* | ?:*)
14530	  mv -f confcache "$cache_file"$$ &&
14531	  mv -f "$cache_file"$$ "$cache_file" ;; #(
14532        *)
14533	  mv -f confcache "$cache_file" ;;
14534	esac
14535      fi
14536    fi
14537  else
14538    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14539$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14540  fi
14541fi
14542rm -f confcache
14543
14544test "x$prefix" = xNONE && prefix=$ac_default_prefix
14545# Let make expand exec_prefix.
14546test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14547
14548DEFS=-DHAVE_CONFIG_H
14549
14550ac_libobjs=
14551ac_ltlibobjs=
14552U=
14553for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14554  # 1. Remove the extension, and $U if already installed.
14555  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14556  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14557  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14558  #    will be set to the directory where LIBOBJS objects are built.
14559  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14560  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14561done
14562LIBOBJS=$ac_libobjs
14563
14564LTLIBOBJS=$ac_ltlibobjs
14565
14566
14567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14568$as_echo_n "checking that generated files are newer than configure... " >&6; }
14569   if test -n "$am_sleep_pid"; then
14570     # Hide warnings about reused PIDs.
14571     wait $am_sleep_pid 2>/dev/null
14572   fi
14573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14574$as_echo "done" >&6; }
14575 if test -n "$EXEEXT"; then
14576  am__EXEEXT_TRUE=
14577  am__EXEEXT_FALSE='#'
14578else
14579  am__EXEEXT_TRUE='#'
14580  am__EXEEXT_FALSE=
14581fi
14582
14583if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
14584  as_fn_error $? "conditional \"MINGW\" was never defined.
14585Usually this means the macro was only invoked conditionally." "$LINENO" 5
14586fi
14587if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then
14588  as_fn_error $? "conditional \"FSECT5\" was never defined.
14589Usually this means the macro was only invoked conditionally." "$LINENO" 5
14590fi
14591if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14592  as_fn_error $? "conditional \"AMDEP\" was never defined.
14593Usually this means the macro was only invoked conditionally." "$LINENO" 5
14594fi
14595if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14596  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14597Usually this means the macro was only invoked conditionally." "$LINENO" 5
14598fi
14599
14600if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then
14601  as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined.
14602Usually this means the macro was only invoked conditionally." "$LINENO" 5
14603fi
14604
14605: "${CONFIG_STATUS=./config.status}"
14606ac_write_fail=0
14607ac_clean_files_save=$ac_clean_files
14608ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14609{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14610$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14611as_write_fail=0
14612cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14613#! $SHELL
14614# Generated by $as_me.
14615# Run this file to recreate the current configuration.
14616# Compiler output produced by configure, useful for debugging
14617# configure, is in config.log if it exists.
14618
14619debug=false
14620ac_cs_recheck=false
14621ac_cs_silent=false
14622
14623SHELL=\${CONFIG_SHELL-$SHELL}
14624export SHELL
14625_ASEOF
14626cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14627## -------------------- ##
14628## M4sh Initialization. ##
14629## -------------------- ##
14630
14631# Be more Bourne compatible
14632DUALCASE=1; export DUALCASE # for MKS sh
14633if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14634  emulate sh
14635  NULLCMD=:
14636  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14637  # is contrary to our usage.  Disable this feature.
14638  alias -g '${1+"$@"}'='"$@"'
14639  setopt NO_GLOB_SUBST
14640else
14641  case `(set -o) 2>/dev/null` in #(
14642  *posix*) :
14643    set -o posix ;; #(
14644  *) :
14645     ;;
14646esac
14647fi
14648
14649
14650as_nl='
14651'
14652export as_nl
14653# Printing a long string crashes Solaris 7 /usr/bin/printf.
14654as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14655as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14656as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14657# Prefer a ksh shell builtin over an external printf program on Solaris,
14658# but without wasting forks for bash or zsh.
14659if test -z "$BASH_VERSION$ZSH_VERSION" \
14660    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14661  as_echo='print -r --'
14662  as_echo_n='print -rn --'
14663elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14664  as_echo='printf %s\n'
14665  as_echo_n='printf %s'
14666else
14667  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14668    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14669    as_echo_n='/usr/ucb/echo -n'
14670  else
14671    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14672    as_echo_n_body='eval
14673      arg=$1;
14674      case $arg in #(
14675      *"$as_nl"*)
14676	expr "X$arg" : "X\\(.*\\)$as_nl";
14677	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14678      esac;
14679      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14680    '
14681    export as_echo_n_body
14682    as_echo_n='sh -c $as_echo_n_body as_echo'
14683  fi
14684  export as_echo_body
14685  as_echo='sh -c $as_echo_body as_echo'
14686fi
14687
14688# The user is always right.
14689if test "${PATH_SEPARATOR+set}" != set; then
14690  PATH_SEPARATOR=:
14691  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14692    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14693      PATH_SEPARATOR=';'
14694  }
14695fi
14696
14697
14698# IFS
14699# We need space, tab and new line, in precisely that order.  Quoting is
14700# there to prevent editors from complaining about space-tab.
14701# (If _AS_PATH_WALK were called with IFS unset, it would disable word
14702# splitting by setting IFS to empty value.)
14703IFS=" ""	$as_nl"
14704
14705# Find who we are.  Look in the path if we contain no directory separator.
14706as_myself=
14707case $0 in #((
14708  *[\\/]* ) as_myself=$0 ;;
14709  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14710for as_dir in $PATH
14711do
14712  IFS=$as_save_IFS
14713  test -z "$as_dir" && as_dir=.
14714    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14715  done
14716IFS=$as_save_IFS
14717
14718     ;;
14719esac
14720# We did not find ourselves, most probably we were run as `sh COMMAND'
14721# in which case we are not to be found in the path.
14722if test "x$as_myself" = x; then
14723  as_myself=$0
14724fi
14725if test ! -f "$as_myself"; then
14726  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14727  exit 1
14728fi
14729
14730# Unset variables that we do not need and which cause bugs (e.g. in
14731# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14732# suppresses any "Segmentation fault" message there.  '((' could
14733# trigger a bug in pdksh 5.2.14.
14734for as_var in BASH_ENV ENV MAIL MAILPATH
14735do eval test x\${$as_var+set} = xset \
14736  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14737done
14738PS1='$ '
14739PS2='> '
14740PS4='+ '
14741
14742# NLS nuisances.
14743LC_ALL=C
14744export LC_ALL
14745LANGUAGE=C
14746export LANGUAGE
14747
14748# CDPATH.
14749(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14750
14751
14752# as_fn_error STATUS ERROR [LINENO LOG_FD]
14753# ----------------------------------------
14754# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14755# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14756# script with STATUS, using 1 if that was 0.
14757as_fn_error ()
14758{
14759  as_status=$1; test $as_status -eq 0 && as_status=1
14760  if test "$4"; then
14761    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14762    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14763  fi
14764  $as_echo "$as_me: error: $2" >&2
14765  as_fn_exit $as_status
14766} # as_fn_error
14767
14768
14769# as_fn_set_status STATUS
14770# -----------------------
14771# Set $? to STATUS, without forking.
14772as_fn_set_status ()
14773{
14774  return $1
14775} # as_fn_set_status
14776
14777# as_fn_exit STATUS
14778# -----------------
14779# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14780as_fn_exit ()
14781{
14782  set +e
14783  as_fn_set_status $1
14784  exit $1
14785} # as_fn_exit
14786
14787# as_fn_unset VAR
14788# ---------------
14789# Portably unset VAR.
14790as_fn_unset ()
14791{
14792  { eval $1=; unset $1;}
14793}
14794as_unset=as_fn_unset
14795# as_fn_append VAR VALUE
14796# ----------------------
14797# Append the text in VALUE to the end of the definition contained in VAR. Take
14798# advantage of any shell optimizations that allow amortized linear growth over
14799# repeated appends, instead of the typical quadratic growth present in naive
14800# implementations.
14801if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14802  eval 'as_fn_append ()
14803  {
14804    eval $1+=\$2
14805  }'
14806else
14807  as_fn_append ()
14808  {
14809    eval $1=\$$1\$2
14810  }
14811fi # as_fn_append
14812
14813# as_fn_arith ARG...
14814# ------------------
14815# Perform arithmetic evaluation on the ARGs, and store the result in the
14816# global $as_val. Take advantage of shells that can avoid forks. The arguments
14817# must be portable across $(()) and expr.
14818if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14819  eval 'as_fn_arith ()
14820  {
14821    as_val=$(( $* ))
14822  }'
14823else
14824  as_fn_arith ()
14825  {
14826    as_val=`expr "$@" || test $? -eq 1`
14827  }
14828fi # as_fn_arith
14829
14830
14831if expr a : '\(a\)' >/dev/null 2>&1 &&
14832   test "X`expr 00001 : '.*\(...\)'`" = X001; then
14833  as_expr=expr
14834else
14835  as_expr=false
14836fi
14837
14838if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14839  as_basename=basename
14840else
14841  as_basename=false
14842fi
14843
14844if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14845  as_dirname=dirname
14846else
14847  as_dirname=false
14848fi
14849
14850as_me=`$as_basename -- "$0" ||
14851$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14852	 X"$0" : 'X\(//\)$' \| \
14853	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14854$as_echo X/"$0" |
14855    sed '/^.*\/\([^/][^/]*\)\/*$/{
14856	    s//\1/
14857	    q
14858	  }
14859	  /^X\/\(\/\/\)$/{
14860	    s//\1/
14861	    q
14862	  }
14863	  /^X\/\(\/\).*/{
14864	    s//\1/
14865	    q
14866	  }
14867	  s/.*/./; q'`
14868
14869# Avoid depending upon Character Ranges.
14870as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14871as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14872as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14873as_cr_digits='0123456789'
14874as_cr_alnum=$as_cr_Letters$as_cr_digits
14875
14876ECHO_C= ECHO_N= ECHO_T=
14877case `echo -n x` in #(((((
14878-n*)
14879  case `echo 'xy\c'` in
14880  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
14881  xy)  ECHO_C='\c';;
14882  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14883       ECHO_T='	';;
14884  esac;;
14885*)
14886  ECHO_N='-n';;
14887esac
14888
14889rm -f conf$$ conf$$.exe conf$$.file
14890if test -d conf$$.dir; then
14891  rm -f conf$$.dir/conf$$.file
14892else
14893  rm -f conf$$.dir
14894  mkdir conf$$.dir 2>/dev/null
14895fi
14896if (echo >conf$$.file) 2>/dev/null; then
14897  if ln -s conf$$.file conf$$ 2>/dev/null; then
14898    as_ln_s='ln -s'
14899    # ... but there are two gotchas:
14900    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14901    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14902    # In both cases, we have to default to `cp -pR'.
14903    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14904      as_ln_s='cp -pR'
14905  elif ln conf$$.file conf$$ 2>/dev/null; then
14906    as_ln_s=ln
14907  else
14908    as_ln_s='cp -pR'
14909  fi
14910else
14911  as_ln_s='cp -pR'
14912fi
14913rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14914rmdir conf$$.dir 2>/dev/null
14915
14916
14917# as_fn_mkdir_p
14918# -------------
14919# Create "$as_dir" as a directory, including parents if necessary.
14920as_fn_mkdir_p ()
14921{
14922
14923  case $as_dir in #(
14924  -*) as_dir=./$as_dir;;
14925  esac
14926  test -d "$as_dir" || eval $as_mkdir_p || {
14927    as_dirs=
14928    while :; do
14929      case $as_dir in #(
14930      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14931      *) as_qdir=$as_dir;;
14932      esac
14933      as_dirs="'$as_qdir' $as_dirs"
14934      as_dir=`$as_dirname -- "$as_dir" ||
14935$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14936	 X"$as_dir" : 'X\(//\)[^/]' \| \
14937	 X"$as_dir" : 'X\(//\)$' \| \
14938	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14939$as_echo X"$as_dir" |
14940    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14941	    s//\1/
14942	    q
14943	  }
14944	  /^X\(\/\/\)[^/].*/{
14945	    s//\1/
14946	    q
14947	  }
14948	  /^X\(\/\/\)$/{
14949	    s//\1/
14950	    q
14951	  }
14952	  /^X\(\/\).*/{
14953	    s//\1/
14954	    q
14955	  }
14956	  s/.*/./; q'`
14957      test -d "$as_dir" && break
14958    done
14959    test -z "$as_dirs" || eval "mkdir $as_dirs"
14960  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14961
14962
14963} # as_fn_mkdir_p
14964if mkdir -p . 2>/dev/null; then
14965  as_mkdir_p='mkdir -p "$as_dir"'
14966else
14967  test -d ./-p && rmdir ./-p
14968  as_mkdir_p=false
14969fi
14970
14971
14972# as_fn_executable_p FILE
14973# -----------------------
14974# Test if FILE is an executable regular file.
14975as_fn_executable_p ()
14976{
14977  test -f "$1" && test -x "$1"
14978} # as_fn_executable_p
14979as_test_x='test -x'
14980as_executable_p=as_fn_executable_p
14981
14982# Sed expression to map a string onto a valid CPP name.
14983as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14984
14985# Sed expression to map a string onto a valid variable name.
14986as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14987
14988
14989exec 6>&1
14990## ----------------------------------- ##
14991## Main body of $CONFIG_STATUS script. ##
14992## ----------------------------------- ##
14993_ASEOF
14994test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14995
14996cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14997# Save the log message, to keep $0 and so on meaningful, and to
14998# report actual input values of CONFIG_FILES etc. instead of their
14999# values after options handling.
15000ac_log="
15001This file was extended by file $as_me 5.19, which was
15002generated by GNU Autoconf 2.69.  Invocation command line was
15003
15004  CONFIG_FILES    = $CONFIG_FILES
15005  CONFIG_HEADERS  = $CONFIG_HEADERS
15006  CONFIG_LINKS    = $CONFIG_LINKS
15007  CONFIG_COMMANDS = $CONFIG_COMMANDS
15008  $ $0 $@
15009
15010on `(hostname || uname -n) 2>/dev/null | sed 1q`
15011"
15012
15013_ACEOF
15014
15015case $ac_config_files in *"
15016"*) set x $ac_config_files; shift; ac_config_files=$*;;
15017esac
15018
15019case $ac_config_headers in *"
15020"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15021esac
15022
15023
15024cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15025# Files that config.status was made for.
15026config_files="$ac_config_files"
15027config_headers="$ac_config_headers"
15028config_commands="$ac_config_commands"
15029
15030_ACEOF
15031
15032cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15033ac_cs_usage="\
15034\`$as_me' instantiates files and other configuration actions
15035from templates according to the current configuration.  Unless the files
15036and actions are specified as TAGs, all are instantiated by default.
15037
15038Usage: $0 [OPTION]... [TAG]...
15039
15040  -h, --help       print this help, then exit
15041  -V, --version    print version number and configuration settings, then exit
15042      --config     print configuration, then exit
15043  -q, --quiet, --silent
15044                   do not print progress messages
15045  -d, --debug      don't remove temporary files
15046      --recheck    update $as_me by reconfiguring in the same conditions
15047      --file=FILE[:TEMPLATE]
15048                   instantiate the configuration file FILE
15049      --header=FILE[:TEMPLATE]
15050                   instantiate the configuration header FILE
15051
15052Configuration files:
15053$config_files
15054
15055Configuration headers:
15056$config_headers
15057
15058Configuration commands:
15059$config_commands
15060
15061Report bugs to <christos@astron.com>."
15062
15063_ACEOF
15064cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15065ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15066ac_cs_version="\\
15067file config.status 5.19
15068configured by $0, generated by GNU Autoconf 2.69,
15069  with options \\"\$ac_cs_config\\"
15070
15071Copyright (C) 2012 Free Software Foundation, Inc.
15072This config.status script is free software; the Free Software Foundation
15073gives unlimited permission to copy, distribute and modify it."
15074
15075ac_pwd='$ac_pwd'
15076srcdir='$srcdir'
15077INSTALL='$INSTALL'
15078MKDIR_P='$MKDIR_P'
15079AWK='$AWK'
15080test -n "\$AWK" || AWK=awk
15081_ACEOF
15082
15083cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15084# The default lists apply if the user does not specify any file.
15085ac_need_defaults=:
15086while test $# != 0
15087do
15088  case $1 in
15089  --*=?*)
15090    ac_option=`expr "X$1" : 'X\([^=]*\)='`
15091    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15092    ac_shift=:
15093    ;;
15094  --*=)
15095    ac_option=`expr "X$1" : 'X\([^=]*\)='`
15096    ac_optarg=
15097    ac_shift=:
15098    ;;
15099  *)
15100    ac_option=$1
15101    ac_optarg=$2
15102    ac_shift=shift
15103    ;;
15104  esac
15105
15106  case $ac_option in
15107  # Handling of the options.
15108  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15109    ac_cs_recheck=: ;;
15110  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15111    $as_echo "$ac_cs_version"; exit ;;
15112  --config | --confi | --conf | --con | --co | --c )
15113    $as_echo "$ac_cs_config"; exit ;;
15114  --debug | --debu | --deb | --de | --d | -d )
15115    debug=: ;;
15116  --file | --fil | --fi | --f )
15117    $ac_shift
15118    case $ac_optarg in
15119    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15120    '') as_fn_error $? "missing file argument" ;;
15121    esac
15122    as_fn_append CONFIG_FILES " '$ac_optarg'"
15123    ac_need_defaults=false;;
15124  --header | --heade | --head | --hea )
15125    $ac_shift
15126    case $ac_optarg in
15127    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15128    esac
15129    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15130    ac_need_defaults=false;;
15131  --he | --h)
15132    # Conflict between --help and --header
15133    as_fn_error $? "ambiguous option: \`$1'
15134Try \`$0 --help' for more information.";;
15135  --help | --hel | -h )
15136    $as_echo "$ac_cs_usage"; exit ;;
15137  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15138  | -silent | --silent | --silen | --sile | --sil | --si | --s)
15139    ac_cs_silent=: ;;
15140
15141  # This is an error.
15142  -*) as_fn_error $? "unrecognized option: \`$1'
15143Try \`$0 --help' for more information." ;;
15144
15145  *) as_fn_append ac_config_targets " $1"
15146     ac_need_defaults=false ;;
15147
15148  esac
15149  shift
15150done
15151
15152ac_configure_extra_args=
15153
15154if $ac_cs_silent; then
15155  exec 6>/dev/null
15156  ac_configure_extra_args="$ac_configure_extra_args --silent"
15157fi
15158
15159_ACEOF
15160cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15161if \$ac_cs_recheck; then
15162  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15163  shift
15164  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15165  CONFIG_SHELL='$SHELL'
15166  export CONFIG_SHELL
15167  exec "\$@"
15168fi
15169
15170_ACEOF
15171cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15172exec 5>>config.log
15173{
15174  echo
15175  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15176## Running $as_me. ##
15177_ASBOX
15178  $as_echo "$ac_log"
15179} >&5
15180
15181_ACEOF
15182cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15183#
15184# INIT-COMMANDS
15185#
15186AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15187
15188
15189# The HP-UX ksh and POSIX shell print the target directory to stdout
15190# if CDPATH is set.
15191(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15192
15193sed_quote_subst='$sed_quote_subst'
15194double_quote_subst='$double_quote_subst'
15195delay_variable_subst='$delay_variable_subst'
15196macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15197macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15198enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15199pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15200enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15201enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15202SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15203ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15204PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
15205host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15206host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15207host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15208build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15209build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15210build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15211SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15212Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15213GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15214EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15215FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15216LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15217NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15218LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15219max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15220ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15221exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15222lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15223lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15224lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15225lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
15226lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
15227reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15228reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15229OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15230deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15231file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15232file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
15233want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
15234DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
15235sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
15236AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15237AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15238archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
15239STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15240RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15241old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15242old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15243old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15244lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15245CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15246CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15247compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15248GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15249lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15250lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15251lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15252lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
15253nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
15254lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
15255objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15256MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15257lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15258lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15259lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15260lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15261lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15262need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15263MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
15264DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15265NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15266LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15267OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15268OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15269libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15270shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15271extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15272archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15273enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15274export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15275whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15276compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15277old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15278old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15279archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15280archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15281module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15282module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15283with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15284allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15285no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15286hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15287hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15288hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15289hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15290hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15291hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15292hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15293inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15294link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15295always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15296export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15297exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15298include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15299prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15300postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
15301file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15302variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15303need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15304need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15305version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15306runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15307shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15308shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15309libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15310library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15311soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15312install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15313postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15314postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15315finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15316finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15317hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15318sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15319sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15320hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15321enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15322enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15323enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15324old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15325striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15326
15327LTCC='$LTCC'
15328LTCFLAGS='$LTCFLAGS'
15329compiler='$compiler_DEFAULT'
15330
15331# A function that is used when there is no print builtin or printf.
15332func_fallback_echo ()
15333{
15334  eval 'cat <<_LTECHO_EOF
15335\$1
15336_LTECHO_EOF'
15337}
15338
15339# Quote evaled strings.
15340for var in SHELL \
15341ECHO \
15342PATH_SEPARATOR \
15343SED \
15344GREP \
15345EGREP \
15346FGREP \
15347LD \
15348NM \
15349LN_S \
15350lt_SP2NL \
15351lt_NL2SP \
15352reload_flag \
15353OBJDUMP \
15354deplibs_check_method \
15355file_magic_cmd \
15356file_magic_glob \
15357want_nocaseglob \
15358DLLTOOL \
15359sharedlib_from_linklib_cmd \
15360AR \
15361AR_FLAGS \
15362archiver_list_spec \
15363STRIP \
15364RANLIB \
15365CC \
15366CFLAGS \
15367compiler \
15368lt_cv_sys_global_symbol_pipe \
15369lt_cv_sys_global_symbol_to_cdecl \
15370lt_cv_sys_global_symbol_to_c_name_address \
15371lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15372nm_file_list_spec \
15373lt_prog_compiler_no_builtin_flag \
15374lt_prog_compiler_pic \
15375lt_prog_compiler_wl \
15376lt_prog_compiler_static \
15377lt_cv_prog_compiler_c_o \
15378need_locks \
15379MANIFEST_TOOL \
15380DSYMUTIL \
15381NMEDIT \
15382LIPO \
15383OTOOL \
15384OTOOL64 \
15385shrext_cmds \
15386export_dynamic_flag_spec \
15387whole_archive_flag_spec \
15388compiler_needs_object \
15389with_gnu_ld \
15390allow_undefined_flag \
15391no_undefined_flag \
15392hardcode_libdir_flag_spec \
15393hardcode_libdir_separator \
15394exclude_expsyms \
15395include_expsyms \
15396file_list_spec \
15397variables_saved_for_relink \
15398libname_spec \
15399library_names_spec \
15400soname_spec \
15401install_override_mode \
15402finish_eval \
15403old_striplib \
15404striplib; do
15405    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15406    *[\\\\\\\`\\"\\\$]*)
15407      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15408      ;;
15409    *)
15410      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15411      ;;
15412    esac
15413done
15414
15415# Double-quote double-evaled strings.
15416for var in reload_cmds \
15417old_postinstall_cmds \
15418old_postuninstall_cmds \
15419old_archive_cmds \
15420extract_expsyms_cmds \
15421old_archive_from_new_cmds \
15422old_archive_from_expsyms_cmds \
15423archive_cmds \
15424archive_expsym_cmds \
15425module_cmds \
15426module_expsym_cmds \
15427export_symbols_cmds \
15428prelink_cmds \
15429postlink_cmds \
15430postinstall_cmds \
15431postuninstall_cmds \
15432finish_cmds \
15433sys_lib_search_path_spec \
15434sys_lib_dlsearch_path_spec; do
15435    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15436    *[\\\\\\\`\\"\\\$]*)
15437      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15438      ;;
15439    *)
15440      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15441      ;;
15442    esac
15443done
15444
15445ac_aux_dir='$ac_aux_dir'
15446xsi_shell='$xsi_shell'
15447lt_shell_append='$lt_shell_append'
15448
15449# See if we are running on zsh, and set the options which allow our
15450# commands through without removal of \ escapes INIT.
15451if test -n "\${ZSH_VERSION+set}" ; then
15452   setopt NO_GLOB_SUBST
15453fi
15454
15455
15456    PACKAGE='$PACKAGE'
15457    VERSION='$VERSION'
15458    TIMESTAMP='$TIMESTAMP'
15459    RM='$RM'
15460    ofile='$ofile'
15461
15462
15463
15464
15465_ACEOF
15466
15467cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15468
15469# Handling of arguments.
15470for ac_config_target in $ac_config_targets
15471do
15472  case $ac_config_target in
15473    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15474    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15475    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15476    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15477    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
15478    "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;;
15479    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
15480    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15481    "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;;
15482
15483  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15484  esac
15485done
15486
15487
15488# If the user did not use the arguments to specify the items to instantiate,
15489# then the envvar interface is used.  Set only those that are not.
15490# We use the long form for the default assignment because of an extremely
15491# bizarre bug on SunOS 4.1.3.
15492if $ac_need_defaults; then
15493  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15494  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15495  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15496fi
15497
15498# Have a temporary directory for convenience.  Make it in the build tree
15499# simply because there is no reason against having it here, and in addition,
15500# creating and moving files from /tmp can sometimes cause problems.
15501# Hook for its removal unless debugging.
15502# Note that there is a small window in which the directory will not be cleaned:
15503# after its creation but before its name has been assigned to `$tmp'.
15504$debug ||
15505{
15506  tmp= ac_tmp=
15507  trap 'exit_status=$?
15508  : "${ac_tmp:=$tmp}"
15509  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15510' 0
15511  trap 'as_fn_exit 1' 1 2 13 15
15512}
15513# Create a (secure) tmp directory for tmp files.
15514
15515{
15516  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15517  test -d "$tmp"
15518}  ||
15519{
15520  tmp=./conf$$-$RANDOM
15521  (umask 077 && mkdir "$tmp")
15522} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15523ac_tmp=$tmp
15524
15525# Set up the scripts for CONFIG_FILES section.
15526# No need to generate them if there are no CONFIG_FILES.
15527# This happens for instance with `./config.status config.h'.
15528if test -n "$CONFIG_FILES"; then
15529
15530
15531ac_cr=`echo X | tr X '\015'`
15532# On cygwin, bash can eat \r inside `` if the user requested igncr.
15533# But we know of no other shell where ac_cr would be empty at this
15534# point, so we can use a bashism as a fallback.
15535if test "x$ac_cr" = x; then
15536  eval ac_cr=\$\'\\r\'
15537fi
15538ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15539if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15540  ac_cs_awk_cr='\\r'
15541else
15542  ac_cs_awk_cr=$ac_cr
15543fi
15544
15545echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15546_ACEOF
15547
15548
15549{
15550  echo "cat >conf$$subs.awk <<_ACEOF" &&
15551  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15552  echo "_ACEOF"
15553} >conf$$subs.sh ||
15554  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15555ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15556ac_delim='%!_!# '
15557for ac_last_try in false false false false false :; do
15558  . ./conf$$subs.sh ||
15559    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15560
15561  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15562  if test $ac_delim_n = $ac_delim_num; then
15563    break
15564  elif $ac_last_try; then
15565    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15566  else
15567    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15568  fi
15569done
15570rm -f conf$$subs.sh
15571
15572cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15573cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15574_ACEOF
15575sed -n '
15576h
15577s/^/S["/; s/!.*/"]=/
15578p
15579g
15580s/^[^!]*!//
15581:repl
15582t repl
15583s/'"$ac_delim"'$//
15584t delim
15585:nl
15586h
15587s/\(.\{148\}\)..*/\1/
15588t more1
15589s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15590p
15591n
15592b repl
15593:more1
15594s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15595p
15596g
15597s/.\{148\}//
15598t nl
15599:delim
15600h
15601s/\(.\{148\}\)..*/\1/
15602t more2
15603s/["\\]/\\&/g; s/^/"/; s/$/"/
15604p
15605b
15606:more2
15607s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15608p
15609g
15610s/.\{148\}//
15611t delim
15612' <conf$$subs.awk | sed '
15613/^[^""]/{
15614  N
15615  s/\n//
15616}
15617' >>$CONFIG_STATUS || ac_write_fail=1
15618rm -f conf$$subs.awk
15619cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15620_ACAWK
15621cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15622  for (key in S) S_is_set[key] = 1
15623  FS = ""
15624
15625}
15626{
15627  line = $ 0
15628  nfields = split(line, field, "@")
15629  substed = 0
15630  len = length(field[1])
15631  for (i = 2; i < nfields; i++) {
15632    key = field[i]
15633    keylen = length(key)
15634    if (S_is_set[key]) {
15635      value = S[key]
15636      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15637      len += length(value) + length(field[++i])
15638      substed = 1
15639    } else
15640      len += 1 + keylen
15641  }
15642
15643  print line
15644}
15645
15646_ACAWK
15647_ACEOF
15648cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15649if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15650  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15651else
15652  cat
15653fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15654  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15655_ACEOF
15656
15657# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15658# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15659# trailing colons and then remove the whole line if VPATH becomes empty
15660# (actually we leave an empty line to preserve line numbers).
15661if test "x$srcdir" = x.; then
15662  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
15663h
15664s///
15665s/^/:/
15666s/[	 ]*$/:/
15667s/:\$(srcdir):/:/g
15668s/:\${srcdir}:/:/g
15669s/:@srcdir@:/:/g
15670s/^:*//
15671s/:*$//
15672x
15673s/\(=[	 ]*\).*/\1/
15674G
15675s/\n//
15676s/^[^=]*=[	 ]*$//
15677}'
15678fi
15679
15680cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15681fi # test -n "$CONFIG_FILES"
15682
15683# Set up the scripts for CONFIG_HEADERS section.
15684# No need to generate them if there are no CONFIG_HEADERS.
15685# This happens for instance with `./config.status Makefile'.
15686if test -n "$CONFIG_HEADERS"; then
15687cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15688BEGIN {
15689_ACEOF
15690
15691# Transform confdefs.h into an awk script `defines.awk', embedded as
15692# here-document in config.status, that substitutes the proper values into
15693# config.h.in to produce config.h.
15694
15695# Create a delimiter string that does not exist in confdefs.h, to ease
15696# handling of long lines.
15697ac_delim='%!_!# '
15698for ac_last_try in false false :; do
15699  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15700  if test -z "$ac_tt"; then
15701    break
15702  elif $ac_last_try; then
15703    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15704  else
15705    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15706  fi
15707done
15708
15709# For the awk script, D is an array of macro values keyed by name,
15710# likewise P contains macro parameters if any.  Preserve backslash
15711# newline sequences.
15712
15713ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15714sed -n '
15715s/.\{148\}/&'"$ac_delim"'/g
15716t rset
15717:rset
15718s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
15719t def
15720d
15721:def
15722s/\\$//
15723t bsnl
15724s/["\\]/\\&/g
15725s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
15726D["\1"]=" \3"/p
15727s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
15728d
15729:bsnl
15730s/["\\]/\\&/g
15731s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
15732D["\1"]=" \3\\\\\\n"\\/p
15733t cont
15734s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15735t cont
15736d
15737:cont
15738n
15739s/.\{148\}/&'"$ac_delim"'/g
15740t clear
15741:clear
15742s/\\$//
15743t bsnlc
15744s/["\\]/\\&/g; s/^/"/; s/$/"/p
15745d
15746:bsnlc
15747s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15748b cont
15749' <confdefs.h | sed '
15750s/'"$ac_delim"'/"\\\
15751"/g' >>$CONFIG_STATUS || ac_write_fail=1
15752
15753cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15754  for (key in D) D_is_set[key] = 1
15755  FS = ""
15756}
15757/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15758  line = \$ 0
15759  split(line, arg, " ")
15760  if (arg[1] == "#") {
15761    defundef = arg[2]
15762    mac1 = arg[3]
15763  } else {
15764    defundef = substr(arg[1], 2)
15765    mac1 = arg[2]
15766  }
15767  split(mac1, mac2, "(") #)
15768  macro = mac2[1]
15769  prefix = substr(line, 1, index(line, defundef) - 1)
15770  if (D_is_set[macro]) {
15771    # Preserve the white space surrounding the "#".
15772    print prefix "define", macro P[macro] D[macro]
15773    next
15774  } else {
15775    # Replace #undef with comments.  This is necessary, for example,
15776    # in the case of _POSIX_SOURCE, which is predefined and required
15777    # on some systems where configure will not decide to define it.
15778    if (defundef == "undef") {
15779      print "/*", prefix defundef, macro, "*/"
15780      next
15781    }
15782  }
15783}
15784{ print }
15785_ACAWK
15786_ACEOF
15787cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15788  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15789fi # test -n "$CONFIG_HEADERS"
15790
15791
15792eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15793shift
15794for ac_tag
15795do
15796  case $ac_tag in
15797  :[FHLC]) ac_mode=$ac_tag; continue;;
15798  esac
15799  case $ac_mode$ac_tag in
15800  :[FHL]*:*);;
15801  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15802  :[FH]-) ac_tag=-:-;;
15803  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15804  esac
15805  ac_save_IFS=$IFS
15806  IFS=:
15807  set x $ac_tag
15808  IFS=$ac_save_IFS
15809  shift
15810  ac_file=$1
15811  shift
15812
15813  case $ac_mode in
15814  :L) ac_source=$1;;
15815  :[FH])
15816    ac_file_inputs=
15817    for ac_f
15818    do
15819      case $ac_f in
15820      -) ac_f="$ac_tmp/stdin";;
15821      *) # Look for the file first in the build tree, then in the source tree
15822	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
15823	 # because $ac_f cannot contain `:'.
15824	 test -f "$ac_f" ||
15825	   case $ac_f in
15826	   [\\/$]*) false;;
15827	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15828	   esac ||
15829	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15830      esac
15831      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15832      as_fn_append ac_file_inputs " '$ac_f'"
15833    done
15834
15835    # Let's still pretend it is `configure' which instantiates (i.e., don't
15836    # use $as_me), people would be surprised to read:
15837    #    /* config.h.  Generated by config.status.  */
15838    configure_input='Generated from '`
15839	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15840	`' by configure.'
15841    if test x"$ac_file" != x-; then
15842      configure_input="$ac_file.  $configure_input"
15843      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15844$as_echo "$as_me: creating $ac_file" >&6;}
15845    fi
15846    # Neutralize special characters interpreted by sed in replacement strings.
15847    case $configure_input in #(
15848    *\&* | *\|* | *\\* )
15849       ac_sed_conf_input=`$as_echo "$configure_input" |
15850       sed 's/[\\\\&|]/\\\\&/g'`;; #(
15851    *) ac_sed_conf_input=$configure_input;;
15852    esac
15853
15854    case $ac_tag in
15855    *:-:* | *:-) cat >"$ac_tmp/stdin" \
15856      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15857    esac
15858    ;;
15859  esac
15860
15861  ac_dir=`$as_dirname -- "$ac_file" ||
15862$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15863	 X"$ac_file" : 'X\(//\)[^/]' \| \
15864	 X"$ac_file" : 'X\(//\)$' \| \
15865	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15866$as_echo X"$ac_file" |
15867    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15868	    s//\1/
15869	    q
15870	  }
15871	  /^X\(\/\/\)[^/].*/{
15872	    s//\1/
15873	    q
15874	  }
15875	  /^X\(\/\/\)$/{
15876	    s//\1/
15877	    q
15878	  }
15879	  /^X\(\/\).*/{
15880	    s//\1/
15881	    q
15882	  }
15883	  s/.*/./; q'`
15884  as_dir="$ac_dir"; as_fn_mkdir_p
15885  ac_builddir=.
15886
15887case "$ac_dir" in
15888.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15889*)
15890  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15891  # A ".." for each directory in $ac_dir_suffix.
15892  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15893  case $ac_top_builddir_sub in
15894  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15895  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15896  esac ;;
15897esac
15898ac_abs_top_builddir=$ac_pwd
15899ac_abs_builddir=$ac_pwd$ac_dir_suffix
15900# for backward compatibility:
15901ac_top_builddir=$ac_top_build_prefix
15902
15903case $srcdir in
15904  .)  # We are building in place.
15905    ac_srcdir=.
15906    ac_top_srcdir=$ac_top_builddir_sub
15907    ac_abs_top_srcdir=$ac_pwd ;;
15908  [\\/]* | ?:[\\/]* )  # Absolute name.
15909    ac_srcdir=$srcdir$ac_dir_suffix;
15910    ac_top_srcdir=$srcdir
15911    ac_abs_top_srcdir=$srcdir ;;
15912  *) # Relative name.
15913    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15914    ac_top_srcdir=$ac_top_build_prefix$srcdir
15915    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15916esac
15917ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15918
15919
15920  case $ac_mode in
15921  :F)
15922  #
15923  # CONFIG_FILE
15924  #
15925
15926  case $INSTALL in
15927  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15928  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15929  esac
15930  ac_MKDIR_P=$MKDIR_P
15931  case $MKDIR_P in
15932  [\\/$]* | ?:[\\/]* ) ;;
15933  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15934  esac
15935_ACEOF
15936
15937cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15938# If the template does not know about datarootdir, expand it.
15939# FIXME: This hack should be removed a few years after 2.60.
15940ac_datarootdir_hack=; ac_datarootdir_seen=
15941ac_sed_dataroot='
15942/datarootdir/ {
15943  p
15944  q
15945}
15946/@datadir@/p
15947/@docdir@/p
15948/@infodir@/p
15949/@localedir@/p
15950/@mandir@/p'
15951case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15952*datarootdir*) ac_datarootdir_seen=yes;;
15953*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15954  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15955$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15956_ACEOF
15957cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15958  ac_datarootdir_hack='
15959  s&@datadir@&$datadir&g
15960  s&@docdir@&$docdir&g
15961  s&@infodir@&$infodir&g
15962  s&@localedir@&$localedir&g
15963  s&@mandir@&$mandir&g
15964  s&\\\${datarootdir}&$datarootdir&g' ;;
15965esac
15966_ACEOF
15967
15968# Neutralize VPATH when `$srcdir' = `.'.
15969# Shell code in configure.ac might set extrasub.
15970# FIXME: do we really want to maintain this feature?
15971cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15972ac_sed_extra="$ac_vpsub
15973$extrasub
15974_ACEOF
15975cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15976:t
15977/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15978s|@configure_input@|$ac_sed_conf_input|;t t
15979s&@top_builddir@&$ac_top_builddir_sub&;t t
15980s&@top_build_prefix@&$ac_top_build_prefix&;t t
15981s&@srcdir@&$ac_srcdir&;t t
15982s&@abs_srcdir@&$ac_abs_srcdir&;t t
15983s&@top_srcdir@&$ac_top_srcdir&;t t
15984s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15985s&@builddir@&$ac_builddir&;t t
15986s&@abs_builddir@&$ac_abs_builddir&;t t
15987s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15988s&@INSTALL@&$ac_INSTALL&;t t
15989s&@MKDIR_P@&$ac_MKDIR_P&;t t
15990$ac_datarootdir_hack
15991"
15992eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15993  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15994
15995test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15996  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15997  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
15998      "$ac_tmp/out"`; test -z "$ac_out"; } &&
15999  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16000which seems to be undefined.  Please make sure it is defined" >&5
16001$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16002which seems to be undefined.  Please make sure it is defined" >&2;}
16003
16004  rm -f "$ac_tmp/stdin"
16005  case $ac_file in
16006  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16007  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16008  esac \
16009  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16010 ;;
16011  :H)
16012  #
16013  # CONFIG_HEADER
16014  #
16015  if test x"$ac_file" != x-; then
16016    {
16017      $as_echo "/* $configure_input  */" \
16018      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16019    } >"$ac_tmp/config.h" \
16020      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16021    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16022      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16023$as_echo "$as_me: $ac_file is unchanged" >&6;}
16024    else
16025      rm -f "$ac_file"
16026      mv "$ac_tmp/config.h" "$ac_file" \
16027	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
16028    fi
16029  else
16030    $as_echo "/* $configure_input  */" \
16031      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16032      || as_fn_error $? "could not create -" "$LINENO" 5
16033  fi
16034# Compute "$ac_file"'s index in $config_headers.
16035_am_arg="$ac_file"
16036_am_stamp_count=1
16037for _am_header in $config_headers :; do
16038  case $_am_header in
16039    $_am_arg | $_am_arg:* )
16040      break ;;
16041    * )
16042      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16043  esac
16044done
16045echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16046$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16047	 X"$_am_arg" : 'X\(//\)[^/]' \| \
16048	 X"$_am_arg" : 'X\(//\)$' \| \
16049	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16050$as_echo X"$_am_arg" |
16051    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16052	    s//\1/
16053	    q
16054	  }
16055	  /^X\(\/\/\)[^/].*/{
16056	    s//\1/
16057	    q
16058	  }
16059	  /^X\(\/\/\)$/{
16060	    s//\1/
16061	    q
16062	  }
16063	  /^X\(\/\).*/{
16064	    s//\1/
16065	    q
16066	  }
16067	  s/.*/./; q'`/stamp-h$_am_stamp_count
16068 ;;
16069
16070  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16071$as_echo "$as_me: executing $ac_file commands" >&6;}
16072 ;;
16073  esac
16074
16075
16076  case $ac_file$ac_mode in
16077    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16078  # Older Autoconf quotes --file arguments for eval, but not when files
16079  # are listed without --file.  Let's play safe and only enable the eval
16080  # if we detect the quoting.
16081  case $CONFIG_FILES in
16082  *\'*) eval set x "$CONFIG_FILES" ;;
16083  *)   set x $CONFIG_FILES ;;
16084  esac
16085  shift
16086  for mf
16087  do
16088    # Strip MF so we end up with the name of the file.
16089    mf=`echo "$mf" | sed -e 's/:.*$//'`
16090    # Check whether this is an Automake generated Makefile or not.
16091    # We used to match only the files named 'Makefile.in', but
16092    # some people rename them; so instead we look at the file content.
16093    # Grep'ing the first line is not enough: some people post-process
16094    # each Makefile.in and add a new line on top of each file to say so.
16095    # Grep'ing the whole file is not good either: AIX grep has a line
16096    # limit of 2048, but all sed's we know have understand at least 4000.
16097    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16098      dirpart=`$as_dirname -- "$mf" ||
16099$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16100	 X"$mf" : 'X\(//\)[^/]' \| \
16101	 X"$mf" : 'X\(//\)$' \| \
16102	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16103$as_echo X"$mf" |
16104    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16105	    s//\1/
16106	    q
16107	  }
16108	  /^X\(\/\/\)[^/].*/{
16109	    s//\1/
16110	    q
16111	  }
16112	  /^X\(\/\/\)$/{
16113	    s//\1/
16114	    q
16115	  }
16116	  /^X\(\/\).*/{
16117	    s//\1/
16118	    q
16119	  }
16120	  s/.*/./; q'`
16121    else
16122      continue
16123    fi
16124    # Extract the definition of DEPDIR, am__include, and am__quote
16125    # from the Makefile without running 'make'.
16126    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16127    test -z "$DEPDIR" && continue
16128    am__include=`sed -n 's/^am__include = //p' < "$mf"`
16129    test -z "$am__include" && continue
16130    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16131    # Find all dependency output files, they are included files with
16132    # $(DEPDIR) in their names.  We invoke sed twice because it is the
16133    # simplest approach to changing $(DEPDIR) to its actual value in the
16134    # expansion.
16135    for file in `sed -n "
16136      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16137	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
16138      # Make sure the directory exists.
16139      test -f "$dirpart/$file" && continue
16140      fdir=`$as_dirname -- "$file" ||
16141$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16142	 X"$file" : 'X\(//\)[^/]' \| \
16143	 X"$file" : 'X\(//\)$' \| \
16144	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16145$as_echo X"$file" |
16146    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16147	    s//\1/
16148	    q
16149	  }
16150	  /^X\(\/\/\)[^/].*/{
16151	    s//\1/
16152	    q
16153	  }
16154	  /^X\(\/\/\)$/{
16155	    s//\1/
16156	    q
16157	  }
16158	  /^X\(\/\).*/{
16159	    s//\1/
16160	    q
16161	  }
16162	  s/.*/./; q'`
16163      as_dir=$dirpart/$fdir; as_fn_mkdir_p
16164      # echo "creating $dirpart/$file"
16165      echo '# dummy' > "$dirpart/$file"
16166    done
16167  done
16168}
16169 ;;
16170    "libtool":C)
16171
16172    # See if we are running on zsh, and set the options which allow our
16173    # commands through without removal of \ escapes.
16174    if test -n "${ZSH_VERSION+set}" ; then
16175      setopt NO_GLOB_SUBST
16176    fi
16177
16178    cfgfile="${ofile}T"
16179    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16180    $RM "$cfgfile"
16181
16182    cat <<_LT_EOF >> "$cfgfile"
16183#! $SHELL
16184
16185# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16186# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16187# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16188# NOTE: Changes made to this file will be lost: look at ltmain.sh.
16189#
16190#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16191#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
16192#                 Foundation, Inc.
16193#   Written by Gordon Matzigkeit, 1996
16194#
16195#   This file is part of GNU Libtool.
16196#
16197# GNU Libtool is free software; you can redistribute it and/or
16198# modify it under the terms of the GNU General Public License as
16199# published by the Free Software Foundation; either version 2 of
16200# the License, or (at your option) any later version.
16201#
16202# As a special exception to the GNU General Public License,
16203# if you distribute this file as part of a program or library that
16204# is built using GNU Libtool, you may include this file under the
16205# same distribution terms that you use for the rest of that program.
16206#
16207# GNU Libtool is distributed in the hope that it will be useful,
16208# but WITHOUT ANY WARRANTY; without even the implied warranty of
16209# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16210# GNU General Public License for more details.
16211#
16212# You should have received a copy of the GNU General Public License
16213# along with GNU Libtool; see the file COPYING.  If not, a copy
16214# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16215# obtained by writing to the Free Software Foundation, Inc.,
16216# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16217
16218
16219# The names of the tagged configurations supported by this script.
16220available_tags=""
16221
16222# ### BEGIN LIBTOOL CONFIG
16223
16224# Which release of libtool.m4 was used?
16225macro_version=$macro_version
16226macro_revision=$macro_revision
16227
16228# Whether or not to build static libraries.
16229build_old_libs=$enable_static
16230
16231# What type of objects to build.
16232pic_mode=$pic_mode
16233
16234# Whether or not to build shared libraries.
16235build_libtool_libs=$enable_shared
16236
16237# Whether or not to optimize for fast installation.
16238fast_install=$enable_fast_install
16239
16240# Shell to use when invoking shell scripts.
16241SHELL=$lt_SHELL
16242
16243# An echo program that protects backslashes.
16244ECHO=$lt_ECHO
16245
16246# The PATH separator for the build system.
16247PATH_SEPARATOR=$lt_PATH_SEPARATOR
16248
16249# The host system.
16250host_alias=$host_alias
16251host=$host
16252host_os=$host_os
16253
16254# The build system.
16255build_alias=$build_alias
16256build=$build
16257build_os=$build_os
16258
16259# A sed program that does not truncate output.
16260SED=$lt_SED
16261
16262# Sed that helps us avoid accidentally triggering echo(1) options like -n.
16263Xsed="\$SED -e 1s/^X//"
16264
16265# A grep program that handles long lines.
16266GREP=$lt_GREP
16267
16268# An ERE matcher.
16269EGREP=$lt_EGREP
16270
16271# A literal string matcher.
16272FGREP=$lt_FGREP
16273
16274# A BSD- or MS-compatible name lister.
16275NM=$lt_NM
16276
16277# Whether we need soft or hard links.
16278LN_S=$lt_LN_S
16279
16280# What is the maximum length of a command?
16281max_cmd_len=$max_cmd_len
16282
16283# Object file suffix (normally "o").
16284objext=$ac_objext
16285
16286# Executable file suffix (normally "").
16287exeext=$exeext
16288
16289# whether the shell understands "unset".
16290lt_unset=$lt_unset
16291
16292# turn spaces into newlines.
16293SP2NL=$lt_lt_SP2NL
16294
16295# turn newlines into spaces.
16296NL2SP=$lt_lt_NL2SP
16297
16298# convert \$build file names to \$host format.
16299to_host_file_cmd=$lt_cv_to_host_file_cmd
16300
16301# convert \$build files to toolchain format.
16302to_tool_file_cmd=$lt_cv_to_tool_file_cmd
16303
16304# An object symbol dumper.
16305OBJDUMP=$lt_OBJDUMP
16306
16307# Method to check whether dependent libraries are shared objects.
16308deplibs_check_method=$lt_deplibs_check_method
16309
16310# Command to use when deplibs_check_method = "file_magic".
16311file_magic_cmd=$lt_file_magic_cmd
16312
16313# How to find potential files when deplibs_check_method = "file_magic".
16314file_magic_glob=$lt_file_magic_glob
16315
16316# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
16317want_nocaseglob=$lt_want_nocaseglob
16318
16319# DLL creation program.
16320DLLTOOL=$lt_DLLTOOL
16321
16322# Command to associate shared and link libraries.
16323sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
16324
16325# The archiver.
16326AR=$lt_AR
16327
16328# Flags to create an archive.
16329AR_FLAGS=$lt_AR_FLAGS
16330
16331# How to feed a file listing to the archiver.
16332archiver_list_spec=$lt_archiver_list_spec
16333
16334# A symbol stripping program.
16335STRIP=$lt_STRIP
16336
16337# Commands used to install an old-style archive.
16338RANLIB=$lt_RANLIB
16339old_postinstall_cmds=$lt_old_postinstall_cmds
16340old_postuninstall_cmds=$lt_old_postuninstall_cmds
16341
16342# Whether to use a lock for old archive extraction.
16343lock_old_archive_extraction=$lock_old_archive_extraction
16344
16345# A C compiler.
16346LTCC=$lt_CC
16347
16348# LTCC compiler flags.
16349LTCFLAGS=$lt_CFLAGS
16350
16351# Take the output of nm and produce a listing of raw symbols and C names.
16352global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16353
16354# Transform the output of nm in a proper C declaration.
16355global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16356
16357# Transform the output of nm in a C name address pair.
16358global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16359
16360# Transform the output of nm in a C name address pair when lib prefix is needed.
16361global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16362
16363# Specify filename containing input files for \$NM.
16364nm_file_list_spec=$lt_nm_file_list_spec
16365
16366# The root where to search for dependent libraries,and in which our libraries should be installed.
16367lt_sysroot=$lt_sysroot
16368
16369# The name of the directory that contains temporary libtool files.
16370objdir=$objdir
16371
16372# Used to examine libraries when file_magic_cmd begins with "file".
16373MAGIC_CMD=$MAGIC_CMD
16374
16375# Must we lock files when doing compilation?
16376need_locks=$lt_need_locks
16377
16378# Manifest tool.
16379MANIFEST_TOOL=$lt_MANIFEST_TOOL
16380
16381# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16382DSYMUTIL=$lt_DSYMUTIL
16383
16384# Tool to change global to local symbols on Mac OS X.
16385NMEDIT=$lt_NMEDIT
16386
16387# Tool to manipulate fat objects and archives on Mac OS X.
16388LIPO=$lt_LIPO
16389
16390# ldd/readelf like tool for Mach-O binaries on Mac OS X.
16391OTOOL=$lt_OTOOL
16392
16393# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16394OTOOL64=$lt_OTOOL64
16395
16396# Old archive suffix (normally "a").
16397libext=$libext
16398
16399# Shared library suffix (normally ".so").
16400shrext_cmds=$lt_shrext_cmds
16401
16402# The commands to extract the exported symbol list from a shared archive.
16403extract_expsyms_cmds=$lt_extract_expsyms_cmds
16404
16405# Variables whose values should be saved in libtool wrapper scripts and
16406# restored at link time.
16407variables_saved_for_relink=$lt_variables_saved_for_relink
16408
16409# Do we need the "lib" prefix for modules?
16410need_lib_prefix=$need_lib_prefix
16411
16412# Do we need a version for libraries?
16413need_version=$need_version
16414
16415# Library versioning type.
16416version_type=$version_type
16417
16418# Shared library runtime path variable.
16419runpath_var=$runpath_var
16420
16421# Shared library path variable.
16422shlibpath_var=$shlibpath_var
16423
16424# Is shlibpath searched before the hard-coded library search path?
16425shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16426
16427# Format of library name prefix.
16428libname_spec=$lt_libname_spec
16429
16430# List of archive names.  First name is the real one, the rest are links.
16431# The last name is the one that the linker finds with -lNAME
16432library_names_spec=$lt_library_names_spec
16433
16434# The coded name of the library, if different from the real name.
16435soname_spec=$lt_soname_spec
16436
16437# Permission mode override for installation of shared libraries.
16438install_override_mode=$lt_install_override_mode
16439
16440# Command to use after installation of a shared archive.
16441postinstall_cmds=$lt_postinstall_cmds
16442
16443# Command to use after uninstallation of a shared archive.
16444postuninstall_cmds=$lt_postuninstall_cmds
16445
16446# Commands used to finish a libtool library installation in a directory.
16447finish_cmds=$lt_finish_cmds
16448
16449# As "finish_cmds", except a single script fragment to be evaled but
16450# not shown.
16451finish_eval=$lt_finish_eval
16452
16453# Whether we should hardcode library paths into libraries.
16454hardcode_into_libs=$hardcode_into_libs
16455
16456# Compile-time system search path for libraries.
16457sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16458
16459# Run-time system search path for libraries.
16460sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16461
16462# Whether dlopen is supported.
16463dlopen_support=$enable_dlopen
16464
16465# Whether dlopen of programs is supported.
16466dlopen_self=$enable_dlopen_self
16467
16468# Whether dlopen of statically linked programs is supported.
16469dlopen_self_static=$enable_dlopen_self_static
16470
16471# Commands to strip libraries.
16472old_striplib=$lt_old_striplib
16473striplib=$lt_striplib
16474
16475
16476# The linker used to build libraries.
16477LD=$lt_LD
16478
16479# How to create reloadable object files.
16480reload_flag=$lt_reload_flag
16481reload_cmds=$lt_reload_cmds
16482
16483# Commands used to build an old-style archive.
16484old_archive_cmds=$lt_old_archive_cmds
16485
16486# A language specific compiler.
16487CC=$lt_compiler
16488
16489# Is the compiler the GNU compiler?
16490with_gcc=$GCC
16491
16492# Compiler flag to turn off builtin functions.
16493no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16494
16495# Additional compiler flags for building library objects.
16496pic_flag=$lt_lt_prog_compiler_pic
16497
16498# How to pass a linker flag through the compiler.
16499wl=$lt_lt_prog_compiler_wl
16500
16501# Compiler flag to prevent dynamic linking.
16502link_static_flag=$lt_lt_prog_compiler_static
16503
16504# Does compiler simultaneously support -c and -o options?
16505compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16506
16507# Whether or not to add -lc for building shared libraries.
16508build_libtool_need_lc=$archive_cmds_need_lc
16509
16510# Whether or not to disallow shared libs when runtime libs are static.
16511allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16512
16513# Compiler flag to allow reflexive dlopens.
16514export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16515
16516# Compiler flag to generate shared objects directly from archives.
16517whole_archive_flag_spec=$lt_whole_archive_flag_spec
16518
16519# Whether the compiler copes with passing no objects directly.
16520compiler_needs_object=$lt_compiler_needs_object
16521
16522# Create an old-style archive from a shared archive.
16523old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16524
16525# Create a temporary old-style archive to link instead of a shared archive.
16526old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16527
16528# Commands used to build a shared archive.
16529archive_cmds=$lt_archive_cmds
16530archive_expsym_cmds=$lt_archive_expsym_cmds
16531
16532# Commands used to build a loadable module if different from building
16533# a shared archive.
16534module_cmds=$lt_module_cmds
16535module_expsym_cmds=$lt_module_expsym_cmds
16536
16537# Whether we are building with GNU ld or not.
16538with_gnu_ld=$lt_with_gnu_ld
16539
16540# Flag that allows shared libraries with undefined symbols to be built.
16541allow_undefined_flag=$lt_allow_undefined_flag
16542
16543# Flag that enforces no undefined symbols.
16544no_undefined_flag=$lt_no_undefined_flag
16545
16546# Flag to hardcode \$libdir into a binary during linking.
16547# This must work even if \$libdir does not exist
16548hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16549
16550# Whether we need a single "-rpath" flag with a separated argument.
16551hardcode_libdir_separator=$lt_hardcode_libdir_separator
16552
16553# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16554# DIR into the resulting binary.
16555hardcode_direct=$hardcode_direct
16556
16557# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16558# DIR into the resulting binary and the resulting library dependency is
16559# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16560# library is relocated.
16561hardcode_direct_absolute=$hardcode_direct_absolute
16562
16563# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16564# into the resulting binary.
16565hardcode_minus_L=$hardcode_minus_L
16566
16567# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16568# into the resulting binary.
16569hardcode_shlibpath_var=$hardcode_shlibpath_var
16570
16571# Set to "yes" if building a shared library automatically hardcodes DIR
16572# into the library and all subsequent libraries and executables linked
16573# against it.
16574hardcode_automatic=$hardcode_automatic
16575
16576# Set to yes if linker adds runtime paths of dependent libraries
16577# to runtime path list.
16578inherit_rpath=$inherit_rpath
16579
16580# Whether libtool must link a program against all its dependency libraries.
16581link_all_deplibs=$link_all_deplibs
16582
16583# Set to "yes" if exported symbols are required.
16584always_export_symbols=$always_export_symbols
16585
16586# The commands to list exported symbols.
16587export_symbols_cmds=$lt_export_symbols_cmds
16588
16589# Symbols that should not be listed in the preloaded symbols.
16590exclude_expsyms=$lt_exclude_expsyms
16591
16592# Symbols that must always be exported.
16593include_expsyms=$lt_include_expsyms
16594
16595# Commands necessary for linking programs (against libraries) with templates.
16596prelink_cmds=$lt_prelink_cmds
16597
16598# Commands necessary for finishing linking programs.
16599postlink_cmds=$lt_postlink_cmds
16600
16601# Specify filename containing input files.
16602file_list_spec=$lt_file_list_spec
16603
16604# How to hardcode a shared library path into an executable.
16605hardcode_action=$hardcode_action
16606
16607# ### END LIBTOOL CONFIG
16608
16609_LT_EOF
16610
16611  case $host_os in
16612  aix3*)
16613    cat <<\_LT_EOF >> "$cfgfile"
16614# AIX sometimes has problems with the GCC collect2 program.  For some
16615# reason, if we set the COLLECT_NAMES environment variable, the problems
16616# vanish in a puff of smoke.
16617if test "X${COLLECT_NAMES+set}" != Xset; then
16618  COLLECT_NAMES=
16619  export COLLECT_NAMES
16620fi
16621_LT_EOF
16622    ;;
16623  esac
16624
16625
16626ltmain="$ac_aux_dir/ltmain.sh"
16627
16628
16629  # We use sed instead of cat because bash on DJGPP gets confused if
16630  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16631  # text mode, it properly converts lines to CR/LF.  This bash problem
16632  # is reportedly fixed, but why not run on old versions too?
16633  sed '$q' "$ltmain" >> "$cfgfile" \
16634     || (rm -f "$cfgfile"; exit 1)
16635
16636  if test x"$xsi_shell" = xyes; then
16637  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
16638func_dirname ()\
16639{\
16640\    case ${1} in\
16641\      */*) func_dirname_result="${1%/*}${2}" ;;\
16642\      *  ) func_dirname_result="${3}" ;;\
16643\    esac\
16644} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
16645  && mv -f "$cfgfile.tmp" "$cfgfile" \
16646    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16647test 0 -eq $? || _lt_function_replace_fail=:
16648
16649
16650  sed -e '/^func_basename ()$/,/^} # func_basename /c\
16651func_basename ()\
16652{\
16653\    func_basename_result="${1##*/}"\
16654} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
16655  && mv -f "$cfgfile.tmp" "$cfgfile" \
16656    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16657test 0 -eq $? || _lt_function_replace_fail=:
16658
16659
16660  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
16661func_dirname_and_basename ()\
16662{\
16663\    case ${1} in\
16664\      */*) func_dirname_result="${1%/*}${2}" ;;\
16665\      *  ) func_dirname_result="${3}" ;;\
16666\    esac\
16667\    func_basename_result="${1##*/}"\
16668} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
16669  && mv -f "$cfgfile.tmp" "$cfgfile" \
16670    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16671test 0 -eq $? || _lt_function_replace_fail=:
16672
16673
16674  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
16675func_stripname ()\
16676{\
16677\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
16678\    # positional parameters, so assign one to ordinary parameter first.\
16679\    func_stripname_result=${3}\
16680\    func_stripname_result=${func_stripname_result#"${1}"}\
16681\    func_stripname_result=${func_stripname_result%"${2}"}\
16682} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
16683  && mv -f "$cfgfile.tmp" "$cfgfile" \
16684    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16685test 0 -eq $? || _lt_function_replace_fail=:
16686
16687
16688  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
16689func_split_long_opt ()\
16690{\
16691\    func_split_long_opt_name=${1%%=*}\
16692\    func_split_long_opt_arg=${1#*=}\
16693} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
16694  && mv -f "$cfgfile.tmp" "$cfgfile" \
16695    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16696test 0 -eq $? || _lt_function_replace_fail=:
16697
16698
16699  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
16700func_split_short_opt ()\
16701{\
16702\    func_split_short_opt_arg=${1#??}\
16703\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
16704} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
16705  && mv -f "$cfgfile.tmp" "$cfgfile" \
16706    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16707test 0 -eq $? || _lt_function_replace_fail=:
16708
16709
16710  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
16711func_lo2o ()\
16712{\
16713\    case ${1} in\
16714\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
16715\      *)    func_lo2o_result=${1} ;;\
16716\    esac\
16717} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
16718  && mv -f "$cfgfile.tmp" "$cfgfile" \
16719    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16720test 0 -eq $? || _lt_function_replace_fail=:
16721
16722
16723  sed -e '/^func_xform ()$/,/^} # func_xform /c\
16724func_xform ()\
16725{\
16726    func_xform_result=${1%.*}.lo\
16727} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
16728  && mv -f "$cfgfile.tmp" "$cfgfile" \
16729    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16730test 0 -eq $? || _lt_function_replace_fail=:
16731
16732
16733  sed -e '/^func_arith ()$/,/^} # func_arith /c\
16734func_arith ()\
16735{\
16736    func_arith_result=$(( $* ))\
16737} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
16738  && mv -f "$cfgfile.tmp" "$cfgfile" \
16739    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16740test 0 -eq $? || _lt_function_replace_fail=:
16741
16742
16743  sed -e '/^func_len ()$/,/^} # func_len /c\
16744func_len ()\
16745{\
16746    func_len_result=${#1}\
16747} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
16748  && mv -f "$cfgfile.tmp" "$cfgfile" \
16749    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16750test 0 -eq $? || _lt_function_replace_fail=:
16751
16752fi
16753
16754if test x"$lt_shell_append" = xyes; then
16755  sed -e '/^func_append ()$/,/^} # func_append /c\
16756func_append ()\
16757{\
16758    eval "${1}+=\\${2}"\
16759} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
16760  && mv -f "$cfgfile.tmp" "$cfgfile" \
16761    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16762test 0 -eq $? || _lt_function_replace_fail=:
16763
16764
16765  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
16766func_append_quoted ()\
16767{\
16768\    func_quote_for_eval "${2}"\
16769\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
16770} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
16771  && mv -f "$cfgfile.tmp" "$cfgfile" \
16772    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16773test 0 -eq $? || _lt_function_replace_fail=:
16774
16775
16776  # Save a `func_append' function call where possible by direct use of '+='
16777  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
16778    && mv -f "$cfgfile.tmp" "$cfgfile" \
16779      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16780  test 0 -eq $? || _lt_function_replace_fail=:
16781else
16782  # Save a `func_append' function call even when '+=' is not available
16783  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
16784    && mv -f "$cfgfile.tmp" "$cfgfile" \
16785      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16786  test 0 -eq $? || _lt_function_replace_fail=:
16787fi
16788
16789if test x"$_lt_function_replace_fail" = x":"; then
16790  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
16791$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
16792fi
16793
16794
16795   mv -f "$cfgfile" "$ofile" ||
16796    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16797  chmod +x "$ofile"
16798
16799 ;;
16800
16801  esac
16802done # for ac_tag
16803
16804
16805as_fn_exit 0
16806_ACEOF
16807ac_clean_files=$ac_clean_files_save
16808
16809test $ac_write_fail = 0 ||
16810  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16811
16812
16813# configure is writing to config.log, and then calls config.status.
16814# config.status does its own redirection, appending to config.log.
16815# Unfortunately, on DOS this fails, as config.log is still kept open
16816# by configure, so config.status won't be able to write to it; its
16817# output is simply discarded.  So we exec the FD to /dev/null,
16818# effectively closing config.log, so it can be properly (re)opened and
16819# appended to by config.status.  When coming back to configure, we
16820# need to make the FD available again.
16821if test "$no_create" != yes; then
16822  ac_cs_success=:
16823  ac_config_status_args=
16824  test "$silent" = yes &&
16825    ac_config_status_args="$ac_config_status_args --quiet"
16826  exec 5>/dev/null
16827  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16828  exec 5>>config.log
16829  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16830  # would make configure fail if this is the last instruction.
16831  $ac_cs_success || as_fn_exit 1
16832fi
16833if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16834  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16835$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16836fi
16837
16838