configure revision 818534a1 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.68 for libX11 1.6.2.
4#
5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
6#
7#
8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10# Foundation, Inc.
11#
12#
13# This configure script is free software; the Free Software Foundation
14# gives unlimited permission to copy, distribute and modify it.
15## -------------------- ##
16## M4sh Initialization. ##
17## -------------------- ##
18
19# Be more Bourne compatible
20DUALCASE=1; export DUALCASE # for MKS sh
21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22  emulate sh
23  NULLCMD=:
24  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25  # is contrary to our usage.  Disable this feature.
26  alias -g '${1+"$@"}'='"$@"'
27  setopt NO_GLOB_SUBST
28else
29  case `(set -o) 2>/dev/null` in #(
30  *posix*) :
31    set -o posix ;; #(
32  *) :
33     ;;
34esac
35fi
36
37
38as_nl='
39'
40export as_nl
41# Printing a long string crashes Solaris 7 /usr/bin/printf.
42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45# Prefer a ksh shell builtin over an external printf program on Solaris,
46# but without wasting forks for bash or zsh.
47if test -z "$BASH_VERSION$ZSH_VERSION" \
48    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49  as_echo='print -r --'
50  as_echo_n='print -rn --'
51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52  as_echo='printf %s\n'
53  as_echo_n='printf %s'
54else
55  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57    as_echo_n='/usr/ucb/echo -n'
58  else
59    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60    as_echo_n_body='eval
61      arg=$1;
62      case $arg in #(
63      *"$as_nl"*)
64	expr "X$arg" : "X\\(.*\\)$as_nl";
65	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66      esac;
67      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68    '
69    export as_echo_n_body
70    as_echo_n='sh -c $as_echo_n_body as_echo'
71  fi
72  export as_echo_body
73  as_echo='sh -c $as_echo_body as_echo'
74fi
75
76# The user is always right.
77if test "${PATH_SEPARATOR+set}" != set; then
78  PATH_SEPARATOR=:
79  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81      PATH_SEPARATOR=';'
82  }
83fi
84
85
86# IFS
87# We need space, tab and new line, in precisely that order.  Quoting is
88# there to prevent editors from complaining about space-tab.
89# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90# splitting by setting IFS to empty value.)
91IFS=" ""	$as_nl"
92
93# Find who we are.  Look in the path if we contain no directory separator.
94as_myself=
95case $0 in #((
96  *[\\/]* ) as_myself=$0 ;;
97  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98for as_dir in $PATH
99do
100  IFS=$as_save_IFS
101  test -z "$as_dir" && as_dir=.
102    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103  done
104IFS=$as_save_IFS
105
106     ;;
107esac
108# We did not find ourselves, most probably we were run as `sh COMMAND'
109# in which case we are not to be found in the path.
110if test "x$as_myself" = x; then
111  as_myself=$0
112fi
113if test ! -f "$as_myself"; then
114  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115  exit 1
116fi
117
118# Unset variables that we do not need and which cause bugs (e.g. in
119# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
120# suppresses any "Segmentation fault" message there.  '((' could
121# trigger a bug in pdksh 5.2.14.
122for as_var in BASH_ENV ENV MAIL MAILPATH
123do eval test x\${$as_var+set} = xset \
124  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125done
126PS1='$ '
127PS2='> '
128PS4='+ '
129
130# NLS nuisances.
131LC_ALL=C
132export LC_ALL
133LANGUAGE=C
134export LANGUAGE
135
136# CDPATH.
137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139if test "x$CONFIG_SHELL" = x; then
140  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141  emulate sh
142  NULLCMD=:
143  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144  # is contrary to our usage.  Disable this feature.
145  alias -g '\${1+\"\$@\"}'='\"\$@\"'
146  setopt NO_GLOB_SUBST
147else
148  case \`(set -o) 2>/dev/null\` in #(
149  *posix*) :
150    set -o posix ;; #(
151  *) :
152     ;;
153esac
154fi
155"
156  as_required="as_fn_return () { (exit \$1); }
157as_fn_success () { as_fn_return 0; }
158as_fn_failure () { as_fn_return 1; }
159as_fn_ret_success () { return 0; }
160as_fn_ret_failure () { return 1; }
161
162exitcode=0
163as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169else
170  exitcode=1; echo positional parameters were not saved.
171fi
172test x\$exitcode = x0 || exit 1"
173  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177test \$(( 1 + 1 )) = 2 || exit 1
178
179  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
180    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
181    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
182    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
183    PATH=/empty FPATH=/empty; export PATH FPATH
184    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
185      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
186  if (eval "$as_required") 2>/dev/null; then :
187  as_have_required=yes
188else
189  as_have_required=no
190fi
191  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
192
193else
194  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
195as_found=false
196for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
197do
198  IFS=$as_save_IFS
199  test -z "$as_dir" && as_dir=.
200  as_found=:
201  case $as_dir in #(
202	 /*)
203	   for as_base in sh bash ksh sh5; do
204	     # Try only shells that exist, to save several forks.
205	     as_shell=$as_dir/$as_base
206	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
207		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
208  CONFIG_SHELL=$as_shell as_have_required=yes
209		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
210  break 2
211fi
212fi
213	   done;;
214       esac
215  as_found=false
216done
217$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
218	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
219  CONFIG_SHELL=$SHELL as_have_required=yes
220fi; }
221IFS=$as_save_IFS
222
223
224      if test "x$CONFIG_SHELL" != x; then :
225  # We cannot yet assume a decent shell, so we have to provide a
226	# neutralization value for shells without unset; and this also
227	# works around shells that cannot unset nonexistent variables.
228	# Preserve -v and -x to the replacement shell.
229	BASH_ENV=/dev/null
230	ENV=/dev/null
231	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
232	export CONFIG_SHELL
233	case $- in # ((((
234	  *v*x* | *x*v* ) as_opts=-vx ;;
235	  *v* ) as_opts=-v ;;
236	  *x* ) as_opts=-x ;;
237	  * ) as_opts= ;;
238	esac
239	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
240fi
241
242    if test x$as_have_required = xno; then :
243  $as_echo "$0: This script requires a shell more modern than all"
244  $as_echo "$0: the shells that I found on your system."
245  if test x${ZSH_VERSION+set} = xset ; then
246    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
247    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
248  else
249    $as_echo "$0: Please tell bug-autoconf@gnu.org and
250$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
251$0: about your system, including any error possibly output
252$0: before this message. Then install a modern shell, or
253$0: manually run the script under such a shell if you do
254$0: have one."
255  fi
256  exit 1
257fi
258fi
259fi
260SHELL=${CONFIG_SHELL-/bin/sh}
261export SHELL
262# Unset more variables known to interfere with behavior of common tools.
263CLICOLOR_FORCE= GREP_OPTIONS=
264unset CLICOLOR_FORCE GREP_OPTIONS
265
266## --------------------- ##
267## M4sh Shell Functions. ##
268## --------------------- ##
269# as_fn_unset VAR
270# ---------------
271# Portably unset VAR.
272as_fn_unset ()
273{
274  { eval $1=; unset $1;}
275}
276as_unset=as_fn_unset
277
278# as_fn_set_status STATUS
279# -----------------------
280# Set $? to STATUS, without forking.
281as_fn_set_status ()
282{
283  return $1
284} # as_fn_set_status
285
286# as_fn_exit STATUS
287# -----------------
288# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
289as_fn_exit ()
290{
291  set +e
292  as_fn_set_status $1
293  exit $1
294} # as_fn_exit
295
296# as_fn_mkdir_p
297# -------------
298# Create "$as_dir" as a directory, including parents if necessary.
299as_fn_mkdir_p ()
300{
301
302  case $as_dir in #(
303  -*) as_dir=./$as_dir;;
304  esac
305  test -d "$as_dir" || eval $as_mkdir_p || {
306    as_dirs=
307    while :; do
308      case $as_dir in #(
309      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
310      *) as_qdir=$as_dir;;
311      esac
312      as_dirs="'$as_qdir' $as_dirs"
313      as_dir=`$as_dirname -- "$as_dir" ||
314$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
315	 X"$as_dir" : 'X\(//\)[^/]' \| \
316	 X"$as_dir" : 'X\(//\)$' \| \
317	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
318$as_echo X"$as_dir" |
319    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
320	    s//\1/
321	    q
322	  }
323	  /^X\(\/\/\)[^/].*/{
324	    s//\1/
325	    q
326	  }
327	  /^X\(\/\/\)$/{
328	    s//\1/
329	    q
330	  }
331	  /^X\(\/\).*/{
332	    s//\1/
333	    q
334	  }
335	  s/.*/./; q'`
336      test -d "$as_dir" && break
337    done
338    test -z "$as_dirs" || eval "mkdir $as_dirs"
339  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
340
341
342} # as_fn_mkdir_p
343# as_fn_append VAR VALUE
344# ----------------------
345# Append the text in VALUE to the end of the definition contained in VAR. Take
346# advantage of any shell optimizations that allow amortized linear growth over
347# repeated appends, instead of the typical quadratic growth present in naive
348# implementations.
349if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
350  eval 'as_fn_append ()
351  {
352    eval $1+=\$2
353  }'
354else
355  as_fn_append ()
356  {
357    eval $1=\$$1\$2
358  }
359fi # as_fn_append
360
361# as_fn_arith ARG...
362# ------------------
363# Perform arithmetic evaluation on the ARGs, and store the result in the
364# global $as_val. Take advantage of shells that can avoid forks. The arguments
365# must be portable across $(()) and expr.
366if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
367  eval 'as_fn_arith ()
368  {
369    as_val=$(( $* ))
370  }'
371else
372  as_fn_arith ()
373  {
374    as_val=`expr "$@" || test $? -eq 1`
375  }
376fi # as_fn_arith
377
378
379# as_fn_error STATUS ERROR [LINENO LOG_FD]
380# ----------------------------------------
381# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
382# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
383# script with STATUS, using 1 if that was 0.
384as_fn_error ()
385{
386  as_status=$1; test $as_status -eq 0 && as_status=1
387  if test "$4"; then
388    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
389    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
390  fi
391  $as_echo "$as_me: error: $2" >&2
392  as_fn_exit $as_status
393} # as_fn_error
394
395if expr a : '\(a\)' >/dev/null 2>&1 &&
396   test "X`expr 00001 : '.*\(...\)'`" = X001; then
397  as_expr=expr
398else
399  as_expr=false
400fi
401
402if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
403  as_basename=basename
404else
405  as_basename=false
406fi
407
408if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
409  as_dirname=dirname
410else
411  as_dirname=false
412fi
413
414as_me=`$as_basename -- "$0" ||
415$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
416	 X"$0" : 'X\(//\)$' \| \
417	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
418$as_echo X/"$0" |
419    sed '/^.*\/\([^/][^/]*\)\/*$/{
420	    s//\1/
421	    q
422	  }
423	  /^X\/\(\/\/\)$/{
424	    s//\1/
425	    q
426	  }
427	  /^X\/\(\/\).*/{
428	    s//\1/
429	    q
430	  }
431	  s/.*/./; q'`
432
433# Avoid depending upon Character Ranges.
434as_cr_letters='abcdefghijklmnopqrstuvwxyz'
435as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
436as_cr_Letters=$as_cr_letters$as_cr_LETTERS
437as_cr_digits='0123456789'
438as_cr_alnum=$as_cr_Letters$as_cr_digits
439
440
441  as_lineno_1=$LINENO as_lineno_1a=$LINENO
442  as_lineno_2=$LINENO as_lineno_2a=$LINENO
443  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
444  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
445  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
446  sed -n '
447    p
448    /[$]LINENO/=
449  ' <$as_myself |
450    sed '
451      s/[$]LINENO.*/&-/
452      t lineno
453      b
454      :lineno
455      N
456      :loop
457      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
458      t loop
459      s/-\n.*//
460    ' >$as_me.lineno &&
461  chmod +x "$as_me.lineno" ||
462    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
463
464  # Don't try to exec as it changes $[0], causing all sort of problems
465  # (the dirname of $[0] is not the place where we might find the
466  # original and so on.  Autoconf is especially sensitive to this).
467  . "./$as_me.lineno"
468  # Exit status is that of the last command.
469  exit
470}
471
472ECHO_C= ECHO_N= ECHO_T=
473case `echo -n x` in #(((((
474-n*)
475  case `echo 'xy\c'` in
476  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
477  xy)  ECHO_C='\c';;
478  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
479       ECHO_T='	';;
480  esac;;
481*)
482  ECHO_N='-n';;
483esac
484
485rm -f conf$$ conf$$.exe conf$$.file
486if test -d conf$$.dir; then
487  rm -f conf$$.dir/conf$$.file
488else
489  rm -f conf$$.dir
490  mkdir conf$$.dir 2>/dev/null
491fi
492if (echo >conf$$.file) 2>/dev/null; then
493  if ln -s conf$$.file conf$$ 2>/dev/null; then
494    as_ln_s='ln -s'
495    # ... but there are two gotchas:
496    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
497    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
498    # In both cases, we have to default to `cp -p'.
499    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
500      as_ln_s='cp -p'
501  elif ln conf$$.file conf$$ 2>/dev/null; then
502    as_ln_s=ln
503  else
504    as_ln_s='cp -p'
505  fi
506else
507  as_ln_s='cp -p'
508fi
509rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
510rmdir conf$$.dir 2>/dev/null
511
512if mkdir -p . 2>/dev/null; then
513  as_mkdir_p='mkdir -p "$as_dir"'
514else
515  test -d ./-p && rmdir ./-p
516  as_mkdir_p=false
517fi
518
519if test -x / >/dev/null 2>&1; then
520  as_test_x='test -x'
521else
522  if ls -dL / >/dev/null 2>&1; then
523    as_ls_L_option=L
524  else
525    as_ls_L_option=
526  fi
527  as_test_x='
528    eval sh -c '\''
529      if test -d "$1"; then
530	test -d "$1/.";
531      else
532	case $1 in #(
533	-*)set "./$1";;
534	esac;
535	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
536	???[sx]*):;;*)false;;esac;fi
537    '\'' sh
538  '
539fi
540as_executable_p=$as_test_x
541
542# Sed expression to map a string onto a valid CPP name.
543as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
544
545# Sed expression to map a string onto a valid variable name.
546as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
547
548SHELL=${CONFIG_SHELL-/bin/sh}
549
550as_awk_strverscmp='
551  # Use only awk features that work with 7th edition Unix awk (1978).
552  # My, what an old awk you have, Mr. Solaris!
553  END {
554    while (length(v1) && length(v2)) {
555      # Set d1 to be the next thing to compare from v1, and likewise for d2.
556      # Normally this is a single character, but if v1 and v2 contain digits,
557      # compare them as integers and fractions as strverscmp does.
558      if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
559	# Split v1 and v2 into their leading digit string components d1 and d2,
560	# and advance v1 and v2 past the leading digit strings.
561	for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
562	for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
563	d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
564	d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
565	if (d1 ~ /^0/) {
566	  if (d2 ~ /^0/) {
567	    # Compare two fractions.
568	    while (d1 ~ /^0/ && d2 ~ /^0/) {
569	      d1 = substr(d1, 2); len1--
570	      d2 = substr(d2, 2); len2--
571	    }
572	    if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
573	      # The two components differ in length, and the common prefix
574	      # contains only leading zeros.  Consider the longer to be less.
575	      d1 = -len1
576	      d2 = -len2
577	    } else {
578	      # Otherwise, compare as strings.
579	      d1 = "x" d1
580	      d2 = "x" d2
581	    }
582	  } else {
583	    # A fraction is less than an integer.
584	    exit 1
585	  }
586	} else {
587	  if (d2 ~ /^0/) {
588	    # An integer is greater than a fraction.
589	    exit 2
590	  } else {
591	    # Compare two integers.
592	    d1 += 0
593	    d2 += 0
594	  }
595	}
596      } else {
597	# The normal case, without worrying about digits.
598	d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
599	d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
600      }
601      if (d1 < d2) exit 1
602      if (d1 > d2) exit 2
603    }
604    # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
605    # which mishandles some comparisons of empty strings to integers.
606    if (length(v2)) exit 1
607    if (length(v1)) exit 2
608  }
609'
610
611test -n "$DJDIR" || exec 7<&0 </dev/null
612exec 6>&1
613
614# Name of the host.
615# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
616# so uname gets run too.
617ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
618
619#
620# Initializations.
621#
622ac_default_prefix=/usr/local
623ac_clean_files=
624ac_config_libobj_dir=.
625LIBOBJS=
626cross_compiling=no
627subdirs=
628MFLAGS=
629MAKEFLAGS=
630
631# Identity of this package.
632PACKAGE_NAME='libX11'
633PACKAGE_TARNAME='libX11'
634PACKAGE_VERSION='1.6.2'
635PACKAGE_STRING='libX11 1.6.2'
636PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
637PACKAGE_URL=''
638
639ac_unique_file="Makefile.am"
640# Factoring default headers for most tests.
641ac_includes_default="\
642#include <stdio.h>
643#ifdef HAVE_SYS_TYPES_H
644# include <sys/types.h>
645#endif
646#ifdef HAVE_SYS_STAT_H
647# include <sys/stat.h>
648#endif
649#ifdef STDC_HEADERS
650# include <stdlib.h>
651# include <stddef.h>
652#else
653# ifdef HAVE_STDLIB_H
654#  include <stdlib.h>
655# endif
656#endif
657#ifdef HAVE_STRING_H
658# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
659#  include <memory.h>
660# endif
661# include <string.h>
662#endif
663#ifdef HAVE_STRINGS_H
664# include <strings.h>
665#endif
666#ifdef HAVE_INTTYPES_H
667# include <inttypes.h>
668#endif
669#ifdef HAVE_STDINT_H
670# include <stdint.h>
671#endif
672#ifdef HAVE_UNISTD_H
673# include <unistd.h>
674#endif"
675
676ac_header_list=
677ac_subst_vars='am__EXEEXT_FALSE
678am__EXEEXT_TRUE
679LTLIBOBJS
680LIBOBJS
681XTMALLOC_ZERO_CFLAGS
682XMALLOC_ZERO_CFLAGS
683MALLOC_ZERO_CFLAGS
684XERRORDB
685XKEYSYMDB
686locales
687X11_LOCALEDIR
688XLOCALEDIR
689X11_LOCALELIBDIR
690XLOCALELIBDIR
691X11_LOCALEDATADIR
692XLOCALEDATADIR
693X11_LIBS
694X11_CFLAGS
695X11_LIBDIR
696X11_DATADIR
697MAKE_LINT_LIB_FALSE
698MAKE_LINT_LIB_TRUE
699LINTLIB
700LINT_FALSE
701LINT_TRUE
702LINT_FLAGS
703LINT
704XKBPROTO_REQUIRES
705XKB_FALSE
706XKB_TRUE
707BIGFONT_LIBS
708BIGFONT_CFLAGS
709XLOCALE_FALSE
710XLOCALE_TRUE
711XCMS_FALSE
712XCMS_TRUE
713KEYSYMDEFS
714XTHREAD_CFLAGS
715XTHREADLIB
716THRSTUBS_FALSE
717THRSTUBS_TRUE
718LAUNCHD
719OS2_FALSE
720OS2_TRUE
721WCHAR32
722XLIB_LOADABLE_I18N_FALSE
723XLIB_LOADABLE_I18N_TRUE
724I18N_MODULE_LIBS
725X11_EXTRA_DEPS
726LDFLAGS_FOR_BUILD
727CFLAGS_FOR_BUILD
728CPPFLAGS_FOR_BUILD
729CC_FOR_BUILD
730HAVE_PERL_FALSE
731HAVE_PERL_TRUE
732PERL
733RAWCPPFLAGS
734RAWCPP
735HAVE_STYLESHEETS_FALSE
736HAVE_STYLESHEETS_TRUE
737XSL_STYLESHEET
738STYLESHEET_SRCDIR
739XORG_SGML_PATH
740HAVE_XSLTPROC_FALSE
741HAVE_XSLTPROC_TRUE
742XSLTPROC
743HAVE_FOP_FALSE
744HAVE_FOP_TRUE
745FOP
746HAVE_XMLTO_FALSE
747HAVE_XMLTO_TRUE
748HAVE_XMLTO_TEXT_FALSE
749HAVE_XMLTO_TEXT_TRUE
750XMLTO
751ENABLE_SPECS_FALSE
752ENABLE_SPECS_TRUE
753MAN_SUBSTS
754XORG_MAN_PAGE
755ADMIN_MAN_DIR
756DRIVER_MAN_DIR
757MISC_MAN_DIR
758FILE_MAN_DIR
759LIB_MAN_DIR
760APP_MAN_DIR
761ADMIN_MAN_SUFFIX
762DRIVER_MAN_SUFFIX
763MISC_MAN_SUFFIX
764FILE_MAN_SUFFIX
765LIB_MAN_SUFFIX
766APP_MAN_SUFFIX
767INSTALL_CMD
768PKG_CONFIG
769CHANGELOG_CMD
770STRICT_CFLAGS
771CWARNFLAGS
772BASE_CFLAGS
773OTOOL64
774OTOOL
775LIPO
776NMEDIT
777DSYMUTIL
778MANIFEST_TOOL
779RANLIB
780ac_ct_AR
781AR
782DLLTOOL
783OBJDUMP
784LN_S
785NM
786ac_ct_DUMPBIN
787DUMPBIN
788LD
789FGREP
790SED
791LIBTOOL
792AM_BACKSLASH
793AM_DEFAULT_VERBOSITY
794AM_DEFAULT_V
795AM_V
796am__fastdepCC_FALSE
797am__fastdepCC_TRUE
798CCDEPMODE
799am__nodep
800AMDEPBACKSLASH
801AMDEP_FALSE
802AMDEP_TRUE
803am__quote
804am__include
805DEPDIR
806am__untar
807am__tar
808AMTAR
809am__leading_dot
810SET_MAKE
811AWK
812mkdir_p
813MKDIR_P
814INSTALL_STRIP_PROGRAM
815STRIP
816install_sh
817MAKEINFO
818AUTOHEADER
819AUTOMAKE
820AUTOCONF
821ACLOCAL
822VERSION
823PACKAGE
824CYGPATH_W
825am__isrc
826INSTALL_DATA
827INSTALL_SCRIPT
828INSTALL_PROGRAM
829EGREP
830GREP
831CPP
832OBJEXT
833EXEEXT
834ac_ct_CC
835CPPFLAGS
836LDFLAGS
837CFLAGS
838CC
839host_os
840host_vendor
841host_cpu
842host
843build_os
844build_vendor
845build_cpu
846build
847target_alias
848host_alias
849build_alias
850LIBS
851ECHO_T
852ECHO_N
853ECHO_C
854DEFS
855mandir
856localedir
857libdir
858psdir
859pdfdir
860dvidir
861htmldir
862infodir
863docdir
864oldincludedir
865includedir
866localstatedir
867sharedstatedir
868sysconfdir
869datadir
870datarootdir
871libexecdir
872sbindir
873bindir
874program_transform_name
875prefix
876exec_prefix
877PACKAGE_URL
878PACKAGE_BUGREPORT
879PACKAGE_STRING
880PACKAGE_VERSION
881PACKAGE_TARNAME
882PACKAGE_NAME
883PATH_SEPARATOR
884SHELL'
885ac_subst_files=''
886ac_user_opts='
887enable_option_checking
888enable_dependency_tracking
889enable_silent_rules
890enable_shared
891enable_static
892with_pic
893enable_fast_install
894with_gnu_ld
895with_sysroot
896enable_libtool_lock
897enable_selective_werror
898enable_strict_compilation
899enable_specs
900with_xmlto
901with_fop
902with_xsltproc
903with_perl
904enable_unix_transport
905enable_tcp_transport
906enable_ipv6
907enable_local_transport
908enable_secure_rpc
909with_local_transport_order
910enable_loadable_i18n
911enable_loadable_xcursor
912with_launchd
913enable_xthreads
914with_keysymdefdir
915enable_xcms
916enable_xlocale
917enable_xlocaledir
918enable_xf86bigfont
919enable_xkb
920enable_composecache
921with_lint
922enable_lint_library
923with_locale_lib_dir
924enable_malloc0returnsnull
925'
926      ac_precious_vars='build_alias
927host_alias
928target_alias
929CC
930CFLAGS
931LDFLAGS
932LIBS
933CPPFLAGS
934CPP
935PKG_CONFIG
936XMLTO
937FOP
938XSLTPROC
939PERL
940BIGFONT_CFLAGS
941BIGFONT_LIBS
942LINT
943LINT_FLAGS
944X11_CFLAGS
945X11_LIBS'
946
947
948# Initialize some variables set by options.
949ac_init_help=
950ac_init_version=false
951ac_unrecognized_opts=
952ac_unrecognized_sep=
953# The variables have the same names as the options, with
954# dashes changed to underlines.
955cache_file=/dev/null
956exec_prefix=NONE
957no_create=
958no_recursion=
959prefix=NONE
960program_prefix=NONE
961program_suffix=NONE
962program_transform_name=s,x,x,
963silent=
964site=
965srcdir=
966verbose=
967x_includes=NONE
968x_libraries=NONE
969
970# Installation directory options.
971# These are left unexpanded so users can "make install exec_prefix=/foo"
972# and all the variables that are supposed to be based on exec_prefix
973# by default will actually change.
974# Use braces instead of parens because sh, perl, etc. also accept them.
975# (The list follows the same order as the GNU Coding Standards.)
976bindir='${exec_prefix}/bin'
977sbindir='${exec_prefix}/sbin'
978libexecdir='${exec_prefix}/libexec'
979datarootdir='${prefix}/share'
980datadir='${datarootdir}'
981sysconfdir='${prefix}/etc'
982sharedstatedir='${prefix}/com'
983localstatedir='${prefix}/var'
984includedir='${prefix}/include'
985oldincludedir='/usr/include'
986docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
987infodir='${datarootdir}/info'
988htmldir='${docdir}'
989dvidir='${docdir}'
990pdfdir='${docdir}'
991psdir='${docdir}'
992libdir='${exec_prefix}/lib'
993localedir='${datarootdir}/locale'
994mandir='${datarootdir}/man'
995
996ac_prev=
997ac_dashdash=
998for ac_option
999do
1000  # If the previous option needs an argument, assign it.
1001  if test -n "$ac_prev"; then
1002    eval $ac_prev=\$ac_option
1003    ac_prev=
1004    continue
1005  fi
1006
1007  case $ac_option in
1008  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1009  *=)   ac_optarg= ;;
1010  *)    ac_optarg=yes ;;
1011  esac
1012
1013  # Accept the important Cygnus configure options, so we can diagnose typos.
1014
1015  case $ac_dashdash$ac_option in
1016  --)
1017    ac_dashdash=yes ;;
1018
1019  -bindir | --bindir | --bindi | --bind | --bin | --bi)
1020    ac_prev=bindir ;;
1021  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1022    bindir=$ac_optarg ;;
1023
1024  -build | --build | --buil | --bui | --bu)
1025    ac_prev=build_alias ;;
1026  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1027    build_alias=$ac_optarg ;;
1028
1029  -cache-file | --cache-file | --cache-fil | --cache-fi \
1030  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1031    ac_prev=cache_file ;;
1032  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1033  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1034    cache_file=$ac_optarg ;;
1035
1036  --config-cache | -C)
1037    cache_file=config.cache ;;
1038
1039  -datadir | --datadir | --datadi | --datad)
1040    ac_prev=datadir ;;
1041  -datadir=* | --datadir=* | --datadi=* | --datad=*)
1042    datadir=$ac_optarg ;;
1043
1044  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1045  | --dataroo | --dataro | --datar)
1046    ac_prev=datarootdir ;;
1047  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1048  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1049    datarootdir=$ac_optarg ;;
1050
1051  -disable-* | --disable-*)
1052    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1053    # Reject names that are not valid shell variable names.
1054    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1055      as_fn_error $? "invalid feature name: $ac_useropt"
1056    ac_useropt_orig=$ac_useropt
1057    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1058    case $ac_user_opts in
1059      *"
1060"enable_$ac_useropt"
1061"*) ;;
1062      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1063	 ac_unrecognized_sep=', ';;
1064    esac
1065    eval enable_$ac_useropt=no ;;
1066
1067  -docdir | --docdir | --docdi | --doc | --do)
1068    ac_prev=docdir ;;
1069  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1070    docdir=$ac_optarg ;;
1071
1072  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1073    ac_prev=dvidir ;;
1074  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1075    dvidir=$ac_optarg ;;
1076
1077  -enable-* | --enable-*)
1078    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1079    # Reject names that are not valid shell variable names.
1080    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1081      as_fn_error $? "invalid feature name: $ac_useropt"
1082    ac_useropt_orig=$ac_useropt
1083    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1084    case $ac_user_opts in
1085      *"
1086"enable_$ac_useropt"
1087"*) ;;
1088      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1089	 ac_unrecognized_sep=', ';;
1090    esac
1091    eval enable_$ac_useropt=\$ac_optarg ;;
1092
1093  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1094  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1095  | --exec | --exe | --ex)
1096    ac_prev=exec_prefix ;;
1097  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1098  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1099  | --exec=* | --exe=* | --ex=*)
1100    exec_prefix=$ac_optarg ;;
1101
1102  -gas | --gas | --ga | --g)
1103    # Obsolete; use --with-gas.
1104    with_gas=yes ;;
1105
1106  -help | --help | --hel | --he | -h)
1107    ac_init_help=long ;;
1108  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1109    ac_init_help=recursive ;;
1110  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1111    ac_init_help=short ;;
1112
1113  -host | --host | --hos | --ho)
1114    ac_prev=host_alias ;;
1115  -host=* | --host=* | --hos=* | --ho=*)
1116    host_alias=$ac_optarg ;;
1117
1118  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1119    ac_prev=htmldir ;;
1120  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1121  | --ht=*)
1122    htmldir=$ac_optarg ;;
1123
1124  -includedir | --includedir | --includedi | --included | --include \
1125  | --includ | --inclu | --incl | --inc)
1126    ac_prev=includedir ;;
1127  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1128  | --includ=* | --inclu=* | --incl=* | --inc=*)
1129    includedir=$ac_optarg ;;
1130
1131  -infodir | --infodir | --infodi | --infod | --info | --inf)
1132    ac_prev=infodir ;;
1133  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1134    infodir=$ac_optarg ;;
1135
1136  -libdir | --libdir | --libdi | --libd)
1137    ac_prev=libdir ;;
1138  -libdir=* | --libdir=* | --libdi=* | --libd=*)
1139    libdir=$ac_optarg ;;
1140
1141  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1142  | --libexe | --libex | --libe)
1143    ac_prev=libexecdir ;;
1144  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1145  | --libexe=* | --libex=* | --libe=*)
1146    libexecdir=$ac_optarg ;;
1147
1148  -localedir | --localedir | --localedi | --localed | --locale)
1149    ac_prev=localedir ;;
1150  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1151    localedir=$ac_optarg ;;
1152
1153  -localstatedir | --localstatedir | --localstatedi | --localstated \
1154  | --localstate | --localstat | --localsta | --localst | --locals)
1155    ac_prev=localstatedir ;;
1156  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1157  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1158    localstatedir=$ac_optarg ;;
1159
1160  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1161    ac_prev=mandir ;;
1162  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1163    mandir=$ac_optarg ;;
1164
1165  -nfp | --nfp | --nf)
1166    # Obsolete; use --without-fp.
1167    with_fp=no ;;
1168
1169  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1170  | --no-cr | --no-c | -n)
1171    no_create=yes ;;
1172
1173  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1174  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1175    no_recursion=yes ;;
1176
1177  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1178  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1179  | --oldin | --oldi | --old | --ol | --o)
1180    ac_prev=oldincludedir ;;
1181  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1182  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1183  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1184    oldincludedir=$ac_optarg ;;
1185
1186  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1187    ac_prev=prefix ;;
1188  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1189    prefix=$ac_optarg ;;
1190
1191  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1192  | --program-pre | --program-pr | --program-p)
1193    ac_prev=program_prefix ;;
1194  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1195  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1196    program_prefix=$ac_optarg ;;
1197
1198  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1199  | --program-suf | --program-su | --program-s)
1200    ac_prev=program_suffix ;;
1201  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1202  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1203    program_suffix=$ac_optarg ;;
1204
1205  -program-transform-name | --program-transform-name \
1206  | --program-transform-nam | --program-transform-na \
1207  | --program-transform-n | --program-transform- \
1208  | --program-transform | --program-transfor \
1209  | --program-transfo | --program-transf \
1210  | --program-trans | --program-tran \
1211  | --progr-tra | --program-tr | --program-t)
1212    ac_prev=program_transform_name ;;
1213  -program-transform-name=* | --program-transform-name=* \
1214  | --program-transform-nam=* | --program-transform-na=* \
1215  | --program-transform-n=* | --program-transform-=* \
1216  | --program-transform=* | --program-transfor=* \
1217  | --program-transfo=* | --program-transf=* \
1218  | --program-trans=* | --program-tran=* \
1219  | --progr-tra=* | --program-tr=* | --program-t=*)
1220    program_transform_name=$ac_optarg ;;
1221
1222  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1223    ac_prev=pdfdir ;;
1224  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1225    pdfdir=$ac_optarg ;;
1226
1227  -psdir | --psdir | --psdi | --psd | --ps)
1228    ac_prev=psdir ;;
1229  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1230    psdir=$ac_optarg ;;
1231
1232  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1233  | -silent | --silent | --silen | --sile | --sil)
1234    silent=yes ;;
1235
1236  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1237    ac_prev=sbindir ;;
1238  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1239  | --sbi=* | --sb=*)
1240    sbindir=$ac_optarg ;;
1241
1242  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1243  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1244  | --sharedst | --shareds | --shared | --share | --shar \
1245  | --sha | --sh)
1246    ac_prev=sharedstatedir ;;
1247  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1248  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1249  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1250  | --sha=* | --sh=*)
1251    sharedstatedir=$ac_optarg ;;
1252
1253  -site | --site | --sit)
1254    ac_prev=site ;;
1255  -site=* | --site=* | --sit=*)
1256    site=$ac_optarg ;;
1257
1258  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1259    ac_prev=srcdir ;;
1260  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1261    srcdir=$ac_optarg ;;
1262
1263  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1264  | --syscon | --sysco | --sysc | --sys | --sy)
1265    ac_prev=sysconfdir ;;
1266  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1267  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1268    sysconfdir=$ac_optarg ;;
1269
1270  -target | --target | --targe | --targ | --tar | --ta | --t)
1271    ac_prev=target_alias ;;
1272  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1273    target_alias=$ac_optarg ;;
1274
1275  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1276    verbose=yes ;;
1277
1278  -version | --version | --versio | --versi | --vers | -V)
1279    ac_init_version=: ;;
1280
1281  -with-* | --with-*)
1282    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1283    # Reject names that are not valid shell variable names.
1284    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1285      as_fn_error $? "invalid package name: $ac_useropt"
1286    ac_useropt_orig=$ac_useropt
1287    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1288    case $ac_user_opts in
1289      *"
1290"with_$ac_useropt"
1291"*) ;;
1292      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1293	 ac_unrecognized_sep=', ';;
1294    esac
1295    eval with_$ac_useropt=\$ac_optarg ;;
1296
1297  -without-* | --without-*)
1298    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1299    # Reject names that are not valid shell variable names.
1300    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1301      as_fn_error $? "invalid package name: $ac_useropt"
1302    ac_useropt_orig=$ac_useropt
1303    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1304    case $ac_user_opts in
1305      *"
1306"with_$ac_useropt"
1307"*) ;;
1308      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1309	 ac_unrecognized_sep=', ';;
1310    esac
1311    eval with_$ac_useropt=no ;;
1312
1313  --x)
1314    # Obsolete; use --with-x.
1315    with_x=yes ;;
1316
1317  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1318  | --x-incl | --x-inc | --x-in | --x-i)
1319    ac_prev=x_includes ;;
1320  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1321  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1322    x_includes=$ac_optarg ;;
1323
1324  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1325  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1326    ac_prev=x_libraries ;;
1327  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1328  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1329    x_libraries=$ac_optarg ;;
1330
1331  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1332Try \`$0 --help' for more information"
1333    ;;
1334
1335  *=*)
1336    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1337    # Reject names that are not valid shell variable names.
1338    case $ac_envvar in #(
1339      '' | [0-9]* | *[!_$as_cr_alnum]* )
1340      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1341    esac
1342    eval $ac_envvar=\$ac_optarg
1343    export $ac_envvar ;;
1344
1345  *)
1346    # FIXME: should be removed in autoconf 3.0.
1347    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1348    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1349      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1350    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1351    ;;
1352
1353  esac
1354done
1355
1356if test -n "$ac_prev"; then
1357  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1358  as_fn_error $? "missing argument to $ac_option"
1359fi
1360
1361if test -n "$ac_unrecognized_opts"; then
1362  case $enable_option_checking in
1363    no) ;;
1364    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1365    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1366  esac
1367fi
1368
1369# Check all directory arguments for consistency.
1370for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1371		datadir sysconfdir sharedstatedir localstatedir includedir \
1372		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1373		libdir localedir mandir
1374do
1375  eval ac_val=\$$ac_var
1376  # Remove trailing slashes.
1377  case $ac_val in
1378    */ )
1379      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1380      eval $ac_var=\$ac_val;;
1381  esac
1382  # Be sure to have absolute directory names.
1383  case $ac_val in
1384    [\\/$]* | ?:[\\/]* )  continue;;
1385    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1386  esac
1387  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1388done
1389
1390# There might be people who depend on the old broken behavior: `$host'
1391# used to hold the argument of --host etc.
1392# FIXME: To remove some day.
1393build=$build_alias
1394host=$host_alias
1395target=$target_alias
1396
1397# FIXME: To remove some day.
1398if test "x$host_alias" != x; then
1399  if test "x$build_alias" = x; then
1400    cross_compiling=maybe
1401    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1402    If a cross compiler is detected then cross compile mode will be used" >&2
1403  elif test "x$build_alias" != "x$host_alias"; then
1404    cross_compiling=yes
1405  fi
1406fi
1407
1408ac_tool_prefix=
1409test -n "$host_alias" && ac_tool_prefix=$host_alias-
1410
1411test "$silent" = yes && exec 6>/dev/null
1412
1413
1414ac_pwd=`pwd` && test -n "$ac_pwd" &&
1415ac_ls_di=`ls -di .` &&
1416ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1417  as_fn_error $? "working directory cannot be determined"
1418test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1419  as_fn_error $? "pwd does not report name of working directory"
1420
1421
1422# Find the source files, if location was not specified.
1423if test -z "$srcdir"; then
1424  ac_srcdir_defaulted=yes
1425  # Try the directory containing this script, then the parent directory.
1426  ac_confdir=`$as_dirname -- "$as_myself" ||
1427$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1428	 X"$as_myself" : 'X\(//\)[^/]' \| \
1429	 X"$as_myself" : 'X\(//\)$' \| \
1430	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1431$as_echo X"$as_myself" |
1432    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1433	    s//\1/
1434	    q
1435	  }
1436	  /^X\(\/\/\)[^/].*/{
1437	    s//\1/
1438	    q
1439	  }
1440	  /^X\(\/\/\)$/{
1441	    s//\1/
1442	    q
1443	  }
1444	  /^X\(\/\).*/{
1445	    s//\1/
1446	    q
1447	  }
1448	  s/.*/./; q'`
1449  srcdir=$ac_confdir
1450  if test ! -r "$srcdir/$ac_unique_file"; then
1451    srcdir=..
1452  fi
1453else
1454  ac_srcdir_defaulted=no
1455fi
1456if test ! -r "$srcdir/$ac_unique_file"; then
1457  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1458  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1459fi
1460ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1461ac_abs_confdir=`(
1462	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1463	pwd)`
1464# When building in place, set srcdir=.
1465if test "$ac_abs_confdir" = "$ac_pwd"; then
1466  srcdir=.
1467fi
1468# Remove unnecessary trailing slashes from srcdir.
1469# Double slashes in file names in object file debugging info
1470# mess up M-x gdb in Emacs.
1471case $srcdir in
1472*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1473esac
1474for ac_var in $ac_precious_vars; do
1475  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1476  eval ac_env_${ac_var}_value=\$${ac_var}
1477  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1478  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1479done
1480
1481#
1482# Report the --help message.
1483#
1484if test "$ac_init_help" = "long"; then
1485  # Omit some internal or obsolete options to make the list less imposing.
1486  # This message is too long to be a string in the A/UX 3.1 sh.
1487  cat <<_ACEOF
1488\`configure' configures libX11 1.6.2 to adapt to many kinds of systems.
1489
1490Usage: $0 [OPTION]... [VAR=VALUE]...
1491
1492To assign environment variables (e.g., CC, CFLAGS...), specify them as
1493VAR=VALUE.  See below for descriptions of some of the useful variables.
1494
1495Defaults for the options are specified in brackets.
1496
1497Configuration:
1498  -h, --help              display this help and exit
1499      --help=short        display options specific to this package
1500      --help=recursive    display the short help of all the included packages
1501  -V, --version           display version information and exit
1502  -q, --quiet, --silent   do not print \`checking ...' messages
1503      --cache-file=FILE   cache test results in FILE [disabled]
1504  -C, --config-cache      alias for \`--cache-file=config.cache'
1505  -n, --no-create         do not create output files
1506      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1507
1508Installation directories:
1509  --prefix=PREFIX         install architecture-independent files in PREFIX
1510                          [$ac_default_prefix]
1511  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1512                          [PREFIX]
1513
1514By default, \`make install' will install all the files in
1515\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1516an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1517for instance \`--prefix=\$HOME'.
1518
1519For better control, use the options below.
1520
1521Fine tuning of the installation directories:
1522  --bindir=DIR            user executables [EPREFIX/bin]
1523  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1524  --libexecdir=DIR        program executables [EPREFIX/libexec]
1525  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1526  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1527  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1528  --libdir=DIR            object code libraries [EPREFIX/lib]
1529  --includedir=DIR        C header files [PREFIX/include]
1530  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1531  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1532  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1533  --infodir=DIR           info documentation [DATAROOTDIR/info]
1534  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1535  --mandir=DIR            man documentation [DATAROOTDIR/man]
1536  --docdir=DIR            documentation root [DATAROOTDIR/doc/libX11]
1537  --htmldir=DIR           html documentation [DOCDIR]
1538  --dvidir=DIR            dvi documentation [DOCDIR]
1539  --pdfdir=DIR            pdf documentation [DOCDIR]
1540  --psdir=DIR             ps documentation [DOCDIR]
1541_ACEOF
1542
1543  cat <<\_ACEOF
1544
1545Program names:
1546  --program-prefix=PREFIX            prepend PREFIX to installed program names
1547  --program-suffix=SUFFIX            append SUFFIX to installed program names
1548  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1549
1550System types:
1551  --build=BUILD     configure for building on BUILD [guessed]
1552  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1553_ACEOF
1554fi
1555
1556if test -n "$ac_init_help"; then
1557  case $ac_init_help in
1558     short | recursive ) echo "Configuration of libX11 1.6.2:";;
1559   esac
1560  cat <<\_ACEOF
1561
1562Optional Features:
1563  --disable-option-checking  ignore unrecognized --enable/--with options
1564  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1565  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1566  --enable-dependency-tracking
1567                          do not reject slow dependency extractors
1568  --disable-dependency-tracking
1569                          speeds up one-time build
1570  --enable-silent-rules   less verbose build output (undo: "make V=1")
1571  --disable-silent-rules  verbose build output (undo: "make V=0")
1572  --enable-shared[=PKGS]  build shared libraries [default=yes]
1573  --enable-static[=PKGS]  build static libraries [default=yes]
1574  --enable-fast-install[=PKGS]
1575                          optimize for fast installation [default=yes]
1576  --disable-libtool-lock  avoid locking (might break parallel builds)
1577  --disable-selective-werror
1578                          Turn off selective compiler errors. (default:
1579                          enabled)
1580  --enable-strict-compilation
1581                          Enable all warnings from compiler and make them
1582                          errors (default: disabled)
1583  --enable-specs          Enable building the specs (default: yes)
1584  --enable-unix-transport Enable UNIX domain socket transport
1585  --enable-tcp-transport  Enable TCP socket transport
1586  --enable-ipv6           Enable IPv6 support
1587  --enable-local-transport
1588                          Enable os-specific local transport
1589  --enable-secure-rpc     Enable Secure RPC
1590  --enable-loadable-i18n  Controls loadable i18n module support
1591  --disable-loadable-xcursor
1592                          Controls loadable xcursor library support
1593  --disable-xthreads      Disable Xlib support for Multithreading
1594  --disable-xcms          Disable Xlib support for CMS *EXPERIMENTAL*
1595  --disable-xlocale       Disable Xlib locale implementation *EXPERIMENTAL*
1596  --enable-xlocaledir     Enable XLOCALEDIR environment variable support
1597  --disable-xf86bigfont   Disable XF86BigFont extension support
1598  --disable-xkb           Disable XKB support *EXPERIMENTAL*
1599  --disable-composecache  Disable compose table cache support
1600  --enable-lint-library   Create lint library (default: disabled)
1601  --enable-malloc0returnsnull
1602                          malloc(0) returns NULL (default: auto)
1603
1604Optional Packages:
1605  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1606  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1607  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1608                          both]
1609  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1610  --with-sysroot=DIR Search for dependent libraries within DIR
1611                        (or the compiler's sysroot if not specified).
1612  --with-xmlto            Use xmlto to regenerate documentation (default:
1613                          auto)
1614  --with-fop              Use fop to regenerate documentation (default: no)
1615  --with-xsltproc         Use xsltproc for the transformation of XML documents
1616                          (default: auto)
1617  --with-perl             Use perl for extracting information from files
1618                          (default: auto)
1619  --with-local-transport-order=LIST
1620                          preference sorted list of transport types to try for
1621                          local connections
1622  --with-launchd          Build with support for Apple's launchd (default:
1623                          auto)
1624  --with-keysymdefdir=DIR The location of keysymdef.h (defaults to xproto
1625                          include dir)
1626  --with-lint             Use a lint-style source code checker (default:
1627                          disabled)
1628  --with-locale-lib-dir=DIR
1629                          Directory where locale libraries files are installed
1630                          (default: $libdir/X11/locale)
1631
1632Some influential environment variables:
1633  CC          C compiler command
1634  CFLAGS      C compiler flags
1635  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1636              nonstandard directory <lib dir>
1637  LIBS        libraries to pass to the linker, e.g. -l<library>
1638  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1639              you have headers in a nonstandard directory <include dir>
1640  CPP         C preprocessor
1641  PKG_CONFIG  path to pkg-config utility
1642  XMLTO       Path to xmlto command
1643  FOP         Path to fop command
1644  XSLTPROC    Path to xsltproc command
1645  PERL        Path to perl command
1646  BIGFONT_CFLAGS
1647              C compiler flags for BIGFONT, overriding pkg-config
1648  BIGFONT_LIBS
1649              linker flags for BIGFONT, overriding pkg-config
1650  LINT        Path to a lint-style command
1651  LINT_FLAGS  Flags for the lint-style command
1652  X11_CFLAGS  C compiler flags for X11, overriding pkg-config
1653  X11_LIBS    linker flags for X11, overriding pkg-config
1654
1655Use these variables to override the choices made by `configure' or to help
1656it to find libraries and programs with nonstandard names/locations.
1657
1658Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
1659_ACEOF
1660ac_status=$?
1661fi
1662
1663if test "$ac_init_help" = "recursive"; then
1664  # If there are subdirs, report their specific --help.
1665  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1666    test -d "$ac_dir" ||
1667      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1668      continue
1669    ac_builddir=.
1670
1671case "$ac_dir" in
1672.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1673*)
1674  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1675  # A ".." for each directory in $ac_dir_suffix.
1676  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1677  case $ac_top_builddir_sub in
1678  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1679  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1680  esac ;;
1681esac
1682ac_abs_top_builddir=$ac_pwd
1683ac_abs_builddir=$ac_pwd$ac_dir_suffix
1684# for backward compatibility:
1685ac_top_builddir=$ac_top_build_prefix
1686
1687case $srcdir in
1688  .)  # We are building in place.
1689    ac_srcdir=.
1690    ac_top_srcdir=$ac_top_builddir_sub
1691    ac_abs_top_srcdir=$ac_pwd ;;
1692  [\\/]* | ?:[\\/]* )  # Absolute name.
1693    ac_srcdir=$srcdir$ac_dir_suffix;
1694    ac_top_srcdir=$srcdir
1695    ac_abs_top_srcdir=$srcdir ;;
1696  *) # Relative name.
1697    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1698    ac_top_srcdir=$ac_top_build_prefix$srcdir
1699    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1700esac
1701ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1702
1703    cd "$ac_dir" || { ac_status=$?; continue; }
1704    # Check for guested configure.
1705    if test -f "$ac_srcdir/configure.gnu"; then
1706      echo &&
1707      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1708    elif test -f "$ac_srcdir/configure"; then
1709      echo &&
1710      $SHELL "$ac_srcdir/configure" --help=recursive
1711    else
1712      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1713    fi || ac_status=$?
1714    cd "$ac_pwd" || { ac_status=$?; break; }
1715  done
1716fi
1717
1718test -n "$ac_init_help" && exit $ac_status
1719if $ac_init_version; then
1720  cat <<\_ACEOF
1721libX11 configure 1.6.2
1722generated by GNU Autoconf 2.68
1723
1724Copyright (C) 2010 Free Software Foundation, Inc.
1725This configure script is free software; the Free Software Foundation
1726gives unlimited permission to copy, distribute and modify it.
1727_ACEOF
1728  exit
1729fi
1730
1731## ------------------------ ##
1732## Autoconf initialization. ##
1733## ------------------------ ##
1734
1735# ac_fn_c_try_compile LINENO
1736# --------------------------
1737# Try to compile conftest.$ac_ext, and return whether this succeeded.
1738ac_fn_c_try_compile ()
1739{
1740  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741  rm -f conftest.$ac_objext
1742  if { { ac_try="$ac_compile"
1743case "(($ac_try" in
1744  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745  *) ac_try_echo=$ac_try;;
1746esac
1747eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748$as_echo "$ac_try_echo"; } >&5
1749  (eval "$ac_compile") 2>conftest.err
1750  ac_status=$?
1751  if test -s conftest.err; then
1752    grep -v '^ *+' conftest.err >conftest.er1
1753    cat conftest.er1 >&5
1754    mv -f conftest.er1 conftest.err
1755  fi
1756  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757  test $ac_status = 0; } && {
1758	 test -z "$ac_c_werror_flag" ||
1759	 test ! -s conftest.err
1760       } && test -s conftest.$ac_objext; then :
1761  ac_retval=0
1762else
1763  $as_echo "$as_me: failed program was:" >&5
1764sed 's/^/| /' conftest.$ac_ext >&5
1765
1766	ac_retval=1
1767fi
1768  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1769  as_fn_set_status $ac_retval
1770
1771} # ac_fn_c_try_compile
1772
1773# ac_fn_c_try_cpp LINENO
1774# ----------------------
1775# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1776ac_fn_c_try_cpp ()
1777{
1778  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779  if { { ac_try="$ac_cpp conftest.$ac_ext"
1780case "(($ac_try" in
1781  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1782  *) ac_try_echo=$ac_try;;
1783esac
1784eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785$as_echo "$ac_try_echo"; } >&5
1786  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1787  ac_status=$?
1788  if test -s conftest.err; then
1789    grep -v '^ *+' conftest.err >conftest.er1
1790    cat conftest.er1 >&5
1791    mv -f conftest.er1 conftest.err
1792  fi
1793  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1794  test $ac_status = 0; } > conftest.i && {
1795	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1796	 test ! -s conftest.err
1797       }; then :
1798  ac_retval=0
1799else
1800  $as_echo "$as_me: failed program was:" >&5
1801sed 's/^/| /' conftest.$ac_ext >&5
1802
1803    ac_retval=1
1804fi
1805  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1806  as_fn_set_status $ac_retval
1807
1808} # ac_fn_c_try_cpp
1809
1810# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1811# -------------------------------------------------------
1812# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1813# the include files in INCLUDES and setting the cache variable VAR
1814# accordingly.
1815ac_fn_c_check_header_mongrel ()
1816{
1817  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818  if eval \${$3+:} false; then :
1819  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1820$as_echo_n "checking for $2... " >&6; }
1821if eval \${$3+:} false; then :
1822  $as_echo_n "(cached) " >&6
1823fi
1824eval ac_res=\$$3
1825	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826$as_echo "$ac_res" >&6; }
1827else
1828  # Is the header compilable?
1829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1830$as_echo_n "checking $2 usability... " >&6; }
1831cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1832/* end confdefs.h.  */
1833$4
1834#include <$2>
1835_ACEOF
1836if ac_fn_c_try_compile "$LINENO"; then :
1837  ac_header_compiler=yes
1838else
1839  ac_header_compiler=no
1840fi
1841rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1842{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1843$as_echo "$ac_header_compiler" >&6; }
1844
1845# Is the header present?
1846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1847$as_echo_n "checking $2 presence... " >&6; }
1848cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849/* end confdefs.h.  */
1850#include <$2>
1851_ACEOF
1852if ac_fn_c_try_cpp "$LINENO"; then :
1853  ac_header_preproc=yes
1854else
1855  ac_header_preproc=no
1856fi
1857rm -f conftest.err conftest.i conftest.$ac_ext
1858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1859$as_echo "$ac_header_preproc" >&6; }
1860
1861# So?  What about this header?
1862case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1863  yes:no: )
1864    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1865$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1866    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1867$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1868    ;;
1869  no:yes:* )
1870    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1871$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1872    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1873$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1874    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1875$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1876    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1877$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1878    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1879$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1880( $as_echo "## ---------------------------------------------------------------------- ##
1881## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ##
1882## ---------------------------------------------------------------------- ##"
1883     ) | sed "s/^/$as_me: WARNING:     /" >&2
1884    ;;
1885esac
1886  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1887$as_echo_n "checking for $2... " >&6; }
1888if eval \${$3+:} false; then :
1889  $as_echo_n "(cached) " >&6
1890else
1891  eval "$3=\$ac_header_compiler"
1892fi
1893eval ac_res=\$$3
1894	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895$as_echo "$ac_res" >&6; }
1896fi
1897  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1898
1899} # ac_fn_c_check_header_mongrel
1900
1901# ac_fn_c_try_run LINENO
1902# ----------------------
1903# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1904# that executables *can* be run.
1905ac_fn_c_try_run ()
1906{
1907  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908  if { { ac_try="$ac_link"
1909case "(($ac_try" in
1910  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1911  *) ac_try_echo=$ac_try;;
1912esac
1913eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1914$as_echo "$ac_try_echo"; } >&5
1915  (eval "$ac_link") 2>&5
1916  ac_status=$?
1917  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1918  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1919  { { case "(($ac_try" in
1920  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1921  *) ac_try_echo=$ac_try;;
1922esac
1923eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1924$as_echo "$ac_try_echo"; } >&5
1925  (eval "$ac_try") 2>&5
1926  ac_status=$?
1927  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1928  test $ac_status = 0; }; }; then :
1929  ac_retval=0
1930else
1931  $as_echo "$as_me: program exited with status $ac_status" >&5
1932       $as_echo "$as_me: failed program was:" >&5
1933sed 's/^/| /' conftest.$ac_ext >&5
1934
1935       ac_retval=$ac_status
1936fi
1937  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1938  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1939  as_fn_set_status $ac_retval
1940
1941} # ac_fn_c_try_run
1942
1943# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1944# -------------------------------------------------------
1945# Tests whether HEADER exists and can be compiled using the include files in
1946# INCLUDES, setting the cache variable VAR accordingly.
1947ac_fn_c_check_header_compile ()
1948{
1949  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1951$as_echo_n "checking for $2... " >&6; }
1952if eval \${$3+:} false; then :
1953  $as_echo_n "(cached) " >&6
1954else
1955  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1956/* end confdefs.h.  */
1957$4
1958#include <$2>
1959_ACEOF
1960if ac_fn_c_try_compile "$LINENO"; then :
1961  eval "$3=yes"
1962else
1963  eval "$3=no"
1964fi
1965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1966fi
1967eval ac_res=\$$3
1968	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1969$as_echo "$ac_res" >&6; }
1970  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1971
1972} # ac_fn_c_check_header_compile
1973
1974# ac_fn_c_try_link LINENO
1975# -----------------------
1976# Try to link conftest.$ac_ext, and return whether this succeeded.
1977ac_fn_c_try_link ()
1978{
1979  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1980  rm -f conftest.$ac_objext conftest$ac_exeext
1981  if { { ac_try="$ac_link"
1982case "(($ac_try" in
1983  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1984  *) ac_try_echo=$ac_try;;
1985esac
1986eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1987$as_echo "$ac_try_echo"; } >&5
1988  (eval "$ac_link") 2>conftest.err
1989  ac_status=$?
1990  if test -s conftest.err; then
1991    grep -v '^ *+' conftest.err >conftest.er1
1992    cat conftest.er1 >&5
1993    mv -f conftest.er1 conftest.err
1994  fi
1995  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1996  test $ac_status = 0; } && {
1997	 test -z "$ac_c_werror_flag" ||
1998	 test ! -s conftest.err
1999       } && test -s conftest$ac_exeext && {
2000	 test "$cross_compiling" = yes ||
2001	 $as_test_x conftest$ac_exeext
2002       }; then :
2003  ac_retval=0
2004else
2005  $as_echo "$as_me: failed program was:" >&5
2006sed 's/^/| /' conftest.$ac_ext >&5
2007
2008	ac_retval=1
2009fi
2010  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2011  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2012  # interfere with the next link command; also delete a directory that is
2013  # left behind by Apple's compiler.  We do this before executing the actions.
2014  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2015  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016  as_fn_set_status $ac_retval
2017
2018} # ac_fn_c_try_link
2019
2020# ac_fn_c_check_func LINENO FUNC VAR
2021# ----------------------------------
2022# Tests whether FUNC exists, setting the cache variable VAR accordingly
2023ac_fn_c_check_func ()
2024{
2025  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027$as_echo_n "checking for $2... " >&6; }
2028if eval \${$3+:} false; then :
2029  $as_echo_n "(cached) " >&6
2030else
2031  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2032/* end confdefs.h.  */
2033/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2034   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2035#define $2 innocuous_$2
2036
2037/* System header to define __stub macros and hopefully few prototypes,
2038    which can conflict with char $2 (); below.
2039    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2040    <limits.h> exists even on freestanding compilers.  */
2041
2042#ifdef __STDC__
2043# include <limits.h>
2044#else
2045# include <assert.h>
2046#endif
2047
2048#undef $2
2049
2050/* Override any GCC internal prototype to avoid an error.
2051   Use char because int might match the return type of a GCC
2052   builtin and then its argument prototype would still apply.  */
2053#ifdef __cplusplus
2054extern "C"
2055#endif
2056char $2 ();
2057/* The GNU C library defines this for functions which it implements
2058    to always fail with ENOSYS.  Some functions are actually named
2059    something starting with __ and the normal name is an alias.  */
2060#if defined __stub_$2 || defined __stub___$2
2061choke me
2062#endif
2063
2064int
2065main ()
2066{
2067return $2 ();
2068  ;
2069  return 0;
2070}
2071_ACEOF
2072if ac_fn_c_try_link "$LINENO"; then :
2073  eval "$3=yes"
2074else
2075  eval "$3=no"
2076fi
2077rm -f core conftest.err conftest.$ac_objext \
2078    conftest$ac_exeext conftest.$ac_ext
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; ${as_lineno_stack:+:} unset as_lineno
2084
2085} # ac_fn_c_check_func
2086
2087# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2088# ---------------------------------------------
2089# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2090# accordingly.
2091ac_fn_c_check_decl ()
2092{
2093  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2094  as_decl_name=`echo $2|sed 's/ *(.*//'`
2095  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2096  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2097$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2098if eval \${$3+:} false; then :
2099  $as_echo_n "(cached) " >&6
2100else
2101  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102/* end confdefs.h.  */
2103$4
2104int
2105main ()
2106{
2107#ifndef $as_decl_name
2108#ifdef __cplusplus
2109  (void) $as_decl_use;
2110#else
2111  (void) $as_decl_name;
2112#endif
2113#endif
2114
2115  ;
2116  return 0;
2117}
2118_ACEOF
2119if ac_fn_c_try_compile "$LINENO"; then :
2120  eval "$3=yes"
2121else
2122  eval "$3=no"
2123fi
2124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2125fi
2126eval ac_res=\$$3
2127	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2128$as_echo "$ac_res" >&6; }
2129  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2130
2131} # ac_fn_c_check_decl
2132
2133# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2134# ----------------------------------------------------
2135# Tries to find if the field MEMBER exists in type AGGR, after including
2136# INCLUDES, setting cache variable VAR accordingly.
2137ac_fn_c_check_member ()
2138{
2139  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2140  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2141$as_echo_n "checking for $2.$3... " >&6; }
2142if eval \${$4+:} false; then :
2143  $as_echo_n "(cached) " >&6
2144else
2145  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146/* end confdefs.h.  */
2147$5
2148int
2149main ()
2150{
2151static $2 ac_aggr;
2152if (ac_aggr.$3)
2153return 0;
2154  ;
2155  return 0;
2156}
2157_ACEOF
2158if ac_fn_c_try_compile "$LINENO"; then :
2159  eval "$4=yes"
2160else
2161  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162/* end confdefs.h.  */
2163$5
2164int
2165main ()
2166{
2167static $2 ac_aggr;
2168if (sizeof ac_aggr.$3)
2169return 0;
2170  ;
2171  return 0;
2172}
2173_ACEOF
2174if ac_fn_c_try_compile "$LINENO"; then :
2175  eval "$4=yes"
2176else
2177  eval "$4=no"
2178fi
2179rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2180fi
2181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2182fi
2183eval ac_res=\$$4
2184	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2185$as_echo "$ac_res" >&6; }
2186  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2187
2188} # ac_fn_c_check_member
2189
2190# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2191# -------------------------------------------
2192# Tests whether TYPE exists after having included INCLUDES, setting cache
2193# variable VAR accordingly.
2194ac_fn_c_check_type ()
2195{
2196  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2197  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2198$as_echo_n "checking for $2... " >&6; }
2199if eval \${$3+:} false; then :
2200  $as_echo_n "(cached) " >&6
2201else
2202  eval "$3=no"
2203  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2204/* end confdefs.h.  */
2205$4
2206int
2207main ()
2208{
2209if (sizeof ($2))
2210	 return 0;
2211  ;
2212  return 0;
2213}
2214_ACEOF
2215if ac_fn_c_try_compile "$LINENO"; then :
2216  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2217/* end confdefs.h.  */
2218$4
2219int
2220main ()
2221{
2222if (sizeof (($2)))
2223	    return 0;
2224  ;
2225  return 0;
2226}
2227_ACEOF
2228if ac_fn_c_try_compile "$LINENO"; then :
2229
2230else
2231  eval "$3=yes"
2232fi
2233rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234fi
2235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2236fi
2237eval ac_res=\$$3
2238	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2239$as_echo "$ac_res" >&6; }
2240  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2241
2242} # ac_fn_c_check_type
2243cat >config.log <<_ACEOF
2244This file contains any messages produced by compilers while
2245running configure, to aid debugging if configure makes a mistake.
2246
2247It was created by libX11 $as_me 1.6.2, which was
2248generated by GNU Autoconf 2.68.  Invocation command line was
2249
2250  $ $0 $@
2251
2252_ACEOF
2253exec 5>>config.log
2254{
2255cat <<_ASUNAME
2256## --------- ##
2257## Platform. ##
2258## --------- ##
2259
2260hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2261uname -m = `(uname -m) 2>/dev/null || echo unknown`
2262uname -r = `(uname -r) 2>/dev/null || echo unknown`
2263uname -s = `(uname -s) 2>/dev/null || echo unknown`
2264uname -v = `(uname -v) 2>/dev/null || echo unknown`
2265
2266/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2267/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2268
2269/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2270/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2271/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2272/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2273/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2274/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2275/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2276
2277_ASUNAME
2278
2279as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2280for as_dir in $PATH
2281do
2282  IFS=$as_save_IFS
2283  test -z "$as_dir" && as_dir=.
2284    $as_echo "PATH: $as_dir"
2285  done
2286IFS=$as_save_IFS
2287
2288} >&5
2289
2290cat >&5 <<_ACEOF
2291
2292
2293## ----------- ##
2294## Core tests. ##
2295## ----------- ##
2296
2297_ACEOF
2298
2299
2300# Keep a trace of the command line.
2301# Strip out --no-create and --no-recursion so they do not pile up.
2302# Strip out --silent because we don't want to record it for future runs.
2303# Also quote any args containing shell meta-characters.
2304# Make two passes to allow for proper duplicate-argument suppression.
2305ac_configure_args=
2306ac_configure_args0=
2307ac_configure_args1=
2308ac_must_keep_next=false
2309for ac_pass in 1 2
2310do
2311  for ac_arg
2312  do
2313    case $ac_arg in
2314    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2315    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2316    | -silent | --silent | --silen | --sile | --sil)
2317      continue ;;
2318    *\'*)
2319      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2320    esac
2321    case $ac_pass in
2322    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2323    2)
2324      as_fn_append ac_configure_args1 " '$ac_arg'"
2325      if test $ac_must_keep_next = true; then
2326	ac_must_keep_next=false # Got value, back to normal.
2327      else
2328	case $ac_arg in
2329	  *=* | --config-cache | -C | -disable-* | --disable-* \
2330	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2331	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2332	  | -with-* | --with-* | -without-* | --without-* | --x)
2333	    case "$ac_configure_args0 " in
2334	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2335	    esac
2336	    ;;
2337	  -* ) ac_must_keep_next=true ;;
2338	esac
2339      fi
2340      as_fn_append ac_configure_args " '$ac_arg'"
2341      ;;
2342    esac
2343  done
2344done
2345{ ac_configure_args0=; unset ac_configure_args0;}
2346{ ac_configure_args1=; unset ac_configure_args1;}
2347
2348# When interrupted or exit'd, cleanup temporary files, and complete
2349# config.log.  We remove comments because anyway the quotes in there
2350# would cause problems or look ugly.
2351# WARNING: Use '\'' to represent an apostrophe within the trap.
2352# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2353trap 'exit_status=$?
2354  # Save into config.log some information that might help in debugging.
2355  {
2356    echo
2357
2358    $as_echo "## ---------------- ##
2359## Cache variables. ##
2360## ---------------- ##"
2361    echo
2362    # The following way of writing the cache mishandles newlines in values,
2363(
2364  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2365    eval ac_val=\$$ac_var
2366    case $ac_val in #(
2367    *${as_nl}*)
2368      case $ac_var in #(
2369      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2370$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2371      esac
2372      case $ac_var in #(
2373      _ | IFS | as_nl) ;; #(
2374      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2375      *) { eval $ac_var=; unset $ac_var;} ;;
2376      esac ;;
2377    esac
2378  done
2379  (set) 2>&1 |
2380    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2381    *${as_nl}ac_space=\ *)
2382      sed -n \
2383	"s/'\''/'\''\\\\'\'''\''/g;
2384	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2385      ;; #(
2386    *)
2387      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2388      ;;
2389    esac |
2390    sort
2391)
2392    echo
2393
2394    $as_echo "## ----------------- ##
2395## Output variables. ##
2396## ----------------- ##"
2397    echo
2398    for ac_var in $ac_subst_vars
2399    do
2400      eval ac_val=\$$ac_var
2401      case $ac_val in
2402      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2403      esac
2404      $as_echo "$ac_var='\''$ac_val'\''"
2405    done | sort
2406    echo
2407
2408    if test -n "$ac_subst_files"; then
2409      $as_echo "## ------------------- ##
2410## File substitutions. ##
2411## ------------------- ##"
2412      echo
2413      for ac_var in $ac_subst_files
2414      do
2415	eval ac_val=\$$ac_var
2416	case $ac_val in
2417	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2418	esac
2419	$as_echo "$ac_var='\''$ac_val'\''"
2420      done | sort
2421      echo
2422    fi
2423
2424    if test -s confdefs.h; then
2425      $as_echo "## ----------- ##
2426## confdefs.h. ##
2427## ----------- ##"
2428      echo
2429      cat confdefs.h
2430      echo
2431    fi
2432    test "$ac_signal" != 0 &&
2433      $as_echo "$as_me: caught signal $ac_signal"
2434    $as_echo "$as_me: exit $exit_status"
2435  } >&5
2436  rm -f core *.core core.conftest.* &&
2437    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2438    exit $exit_status
2439' 0
2440for ac_signal in 1 2 13 15; do
2441  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2442done
2443ac_signal=0
2444
2445# confdefs.h avoids OS command line length limits that DEFS can exceed.
2446rm -f -r conftest* confdefs.h
2447
2448$as_echo "/* confdefs.h */" > confdefs.h
2449
2450# Predefined preprocessor variables.
2451
2452cat >>confdefs.h <<_ACEOF
2453#define PACKAGE_NAME "$PACKAGE_NAME"
2454_ACEOF
2455
2456cat >>confdefs.h <<_ACEOF
2457#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2458_ACEOF
2459
2460cat >>confdefs.h <<_ACEOF
2461#define PACKAGE_VERSION "$PACKAGE_VERSION"
2462_ACEOF
2463
2464cat >>confdefs.h <<_ACEOF
2465#define PACKAGE_STRING "$PACKAGE_STRING"
2466_ACEOF
2467
2468cat >>confdefs.h <<_ACEOF
2469#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2470_ACEOF
2471
2472cat >>confdefs.h <<_ACEOF
2473#define PACKAGE_URL "$PACKAGE_URL"
2474_ACEOF
2475
2476
2477# Let the site file select an alternate cache file if it wants to.
2478# Prefer an explicitly selected file to automatically selected ones.
2479ac_site_file1=NONE
2480ac_site_file2=NONE
2481if test -n "$CONFIG_SITE"; then
2482  # We do not want a PATH search for config.site.
2483  case $CONFIG_SITE in #((
2484    -*)  ac_site_file1=./$CONFIG_SITE;;
2485    */*) ac_site_file1=$CONFIG_SITE;;
2486    *)   ac_site_file1=./$CONFIG_SITE;;
2487  esac
2488elif test "x$prefix" != xNONE; then
2489  ac_site_file1=$prefix/share/config.site
2490  ac_site_file2=$prefix/etc/config.site
2491else
2492  ac_site_file1=$ac_default_prefix/share/config.site
2493  ac_site_file2=$ac_default_prefix/etc/config.site
2494fi
2495for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2496do
2497  test "x$ac_site_file" = xNONE && continue
2498  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2499    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2500$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2501    sed 's/^/| /' "$ac_site_file" >&5
2502    . "$ac_site_file" \
2503      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2504$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2505as_fn_error $? "failed to load site script $ac_site_file
2506See \`config.log' for more details" "$LINENO" 5; }
2507  fi
2508done
2509
2510if test -r "$cache_file"; then
2511  # Some versions of bash will fail to source /dev/null (special files
2512  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2513  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2514    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2515$as_echo "$as_me: loading cache $cache_file" >&6;}
2516    case $cache_file in
2517      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2518      *)                      . "./$cache_file";;
2519    esac
2520  fi
2521else
2522  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2523$as_echo "$as_me: creating cache $cache_file" >&6;}
2524  >$cache_file
2525fi
2526
2527as_fn_append ac_header_list " stdlib.h"
2528as_fn_append ac_header_list " unistd.h"
2529as_fn_append ac_header_list " sys/param.h"
2530# Check that the precious variables saved in the cache have kept the same
2531# value.
2532ac_cache_corrupted=false
2533for ac_var in $ac_precious_vars; do
2534  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2535  eval ac_new_set=\$ac_env_${ac_var}_set
2536  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2537  eval ac_new_val=\$ac_env_${ac_var}_value
2538  case $ac_old_set,$ac_new_set in
2539    set,)
2540      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2541$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2542      ac_cache_corrupted=: ;;
2543    ,set)
2544      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2545$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2546      ac_cache_corrupted=: ;;
2547    ,);;
2548    *)
2549      if test "x$ac_old_val" != "x$ac_new_val"; then
2550	# differences in whitespace do not lead to failure.
2551	ac_old_val_w=`echo x $ac_old_val`
2552	ac_new_val_w=`echo x $ac_new_val`
2553	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2554	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2555$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2556	  ac_cache_corrupted=:
2557	else
2558	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2559$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2560	  eval $ac_var=\$ac_old_val
2561	fi
2562	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2563$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2564	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2565$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2566      fi;;
2567  esac
2568  # Pass precious variables to config.status.
2569  if test "$ac_new_set" = set; then
2570    case $ac_new_val in
2571    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2572    *) ac_arg=$ac_var=$ac_new_val ;;
2573    esac
2574    case " $ac_configure_args " in
2575      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2576      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2577    esac
2578  fi
2579done
2580if $ac_cache_corrupted; then
2581  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2584$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2585  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2586fi
2587## -------------------- ##
2588## Main body of script. ##
2589## -------------------- ##
2590
2591ac_ext=c
2592ac_cpp='$CPP $CPPFLAGS'
2593ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2594ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2595ac_compiler_gnu=$ac_cv_c_compiler_gnu
2596
2597
2598
2599ac_config_headers="$ac_config_headers src/config.h include/X11/XlibConf.h"
2600
2601
2602ac_aux_dir=
2603for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2604  if test -f "$ac_dir/install-sh"; then
2605    ac_aux_dir=$ac_dir
2606    ac_install_sh="$ac_aux_dir/install-sh -c"
2607    break
2608  elif test -f "$ac_dir/install.sh"; then
2609    ac_aux_dir=$ac_dir
2610    ac_install_sh="$ac_aux_dir/install.sh -c"
2611    break
2612  elif test -f "$ac_dir/shtool"; then
2613    ac_aux_dir=$ac_dir
2614    ac_install_sh="$ac_aux_dir/shtool install -c"
2615    break
2616  fi
2617done
2618if test -z "$ac_aux_dir"; then
2619  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2620fi
2621
2622# These three variables are undocumented and unsupported,
2623# and are intended to be withdrawn in a future Autoconf release.
2624# They can cause serious problems if a builder's source tree is in a directory
2625# whose full name contains unusual characters.
2626ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2627ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2628ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2629
2630
2631# Make sure we can run config.sub.
2632$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2633  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2634
2635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2636$as_echo_n "checking build system type... " >&6; }
2637if ${ac_cv_build+:} false; then :
2638  $as_echo_n "(cached) " >&6
2639else
2640  ac_build_alias=$build_alias
2641test "x$ac_build_alias" = x &&
2642  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2643test "x$ac_build_alias" = x &&
2644  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2645ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2646  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2647
2648fi
2649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2650$as_echo "$ac_cv_build" >&6; }
2651case $ac_cv_build in
2652*-*-*) ;;
2653*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2654esac
2655build=$ac_cv_build
2656ac_save_IFS=$IFS; IFS='-'
2657set x $ac_cv_build
2658shift
2659build_cpu=$1
2660build_vendor=$2
2661shift; shift
2662# Remember, the first character of IFS is used to create $*,
2663# except with old shells:
2664build_os=$*
2665IFS=$ac_save_IFS
2666case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2667
2668
2669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2670$as_echo_n "checking host system type... " >&6; }
2671if ${ac_cv_host+:} false; then :
2672  $as_echo_n "(cached) " >&6
2673else
2674  if test "x$host_alias" = x; then
2675  ac_cv_host=$ac_cv_build
2676else
2677  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2678    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2679fi
2680
2681fi
2682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2683$as_echo "$ac_cv_host" >&6; }
2684case $ac_cv_host in
2685*-*-*) ;;
2686*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2687esac
2688host=$ac_cv_host
2689ac_save_IFS=$IFS; IFS='-'
2690set x $ac_cv_host
2691shift
2692host_cpu=$1
2693host_vendor=$2
2694shift; shift
2695# Remember, the first character of IFS is used to create $*,
2696# except with old shells:
2697host_os=$*
2698IFS=$ac_save_IFS
2699case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2700
2701
2702# Set common system defines for POSIX extensions, such as _GNU_SOURCE
2703# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL)
2704# to avoid autoconf errors.
2705# expand $ac_aux_dir to an absolute path
2706am_aux_dir=`cd $ac_aux_dir && pwd`
2707
2708ac_ext=c
2709ac_cpp='$CPP $CPPFLAGS'
2710ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2711ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2712ac_compiler_gnu=$ac_cv_c_compiler_gnu
2713if test -n "$ac_tool_prefix"; then
2714  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2715set dummy ${ac_tool_prefix}gcc; ac_word=$2
2716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2717$as_echo_n "checking for $ac_word... " >&6; }
2718if ${ac_cv_prog_CC+:} false; then :
2719  $as_echo_n "(cached) " >&6
2720else
2721  if test -n "$CC"; then
2722  ac_cv_prog_CC="$CC" # Let the user override the test.
2723else
2724as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725for as_dir in $PATH
2726do
2727  IFS=$as_save_IFS
2728  test -z "$as_dir" && as_dir=.
2729    for ac_exec_ext in '' $ac_executable_extensions; do
2730  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2731    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2732    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2733    break 2
2734  fi
2735done
2736  done
2737IFS=$as_save_IFS
2738
2739fi
2740fi
2741CC=$ac_cv_prog_CC
2742if test -n "$CC"; then
2743  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2744$as_echo "$CC" >&6; }
2745else
2746  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2747$as_echo "no" >&6; }
2748fi
2749
2750
2751fi
2752if test -z "$ac_cv_prog_CC"; then
2753  ac_ct_CC=$CC
2754  # Extract the first word of "gcc", so it can be a program name with args.
2755set dummy gcc; ac_word=$2
2756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2757$as_echo_n "checking for $ac_word... " >&6; }
2758if ${ac_cv_prog_ac_ct_CC+:} false; then :
2759  $as_echo_n "(cached) " >&6
2760else
2761  if test -n "$ac_ct_CC"; then
2762  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2763else
2764as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765for as_dir in $PATH
2766do
2767  IFS=$as_save_IFS
2768  test -z "$as_dir" && as_dir=.
2769    for ac_exec_ext in '' $ac_executable_extensions; do
2770  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2771    ac_cv_prog_ac_ct_CC="gcc"
2772    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2773    break 2
2774  fi
2775done
2776  done
2777IFS=$as_save_IFS
2778
2779fi
2780fi
2781ac_ct_CC=$ac_cv_prog_ac_ct_CC
2782if test -n "$ac_ct_CC"; then
2783  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2784$as_echo "$ac_ct_CC" >&6; }
2785else
2786  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787$as_echo "no" >&6; }
2788fi
2789
2790  if test "x$ac_ct_CC" = x; then
2791    CC=""
2792  else
2793    case $cross_compiling:$ac_tool_warned in
2794yes:)
2795{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2796$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2797ac_tool_warned=yes ;;
2798esac
2799    CC=$ac_ct_CC
2800  fi
2801else
2802  CC="$ac_cv_prog_CC"
2803fi
2804
2805if test -z "$CC"; then
2806          if test -n "$ac_tool_prefix"; then
2807    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2808set dummy ${ac_tool_prefix}cc; ac_word=$2
2809{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2810$as_echo_n "checking for $ac_word... " >&6; }
2811if ${ac_cv_prog_CC+:} false; then :
2812  $as_echo_n "(cached) " >&6
2813else
2814  if test -n "$CC"; then
2815  ac_cv_prog_CC="$CC" # Let the user override the test.
2816else
2817as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818for as_dir in $PATH
2819do
2820  IFS=$as_save_IFS
2821  test -z "$as_dir" && as_dir=.
2822    for ac_exec_ext in '' $ac_executable_extensions; do
2823  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2824    ac_cv_prog_CC="${ac_tool_prefix}cc"
2825    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2826    break 2
2827  fi
2828done
2829  done
2830IFS=$as_save_IFS
2831
2832fi
2833fi
2834CC=$ac_cv_prog_CC
2835if test -n "$CC"; then
2836  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2837$as_echo "$CC" >&6; }
2838else
2839  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2840$as_echo "no" >&6; }
2841fi
2842
2843
2844  fi
2845fi
2846if test -z "$CC"; then
2847  # Extract the first word of "cc", so it can be a program name with args.
2848set dummy cc; ac_word=$2
2849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2850$as_echo_n "checking for $ac_word... " >&6; }
2851if ${ac_cv_prog_CC+:} false; then :
2852  $as_echo_n "(cached) " >&6
2853else
2854  if test -n "$CC"; then
2855  ac_cv_prog_CC="$CC" # Let the user override the test.
2856else
2857  ac_prog_rejected=no
2858as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2859for as_dir in $PATH
2860do
2861  IFS=$as_save_IFS
2862  test -z "$as_dir" && as_dir=.
2863    for ac_exec_ext in '' $ac_executable_extensions; do
2864  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2865    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2866       ac_prog_rejected=yes
2867       continue
2868     fi
2869    ac_cv_prog_CC="cc"
2870    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2871    break 2
2872  fi
2873done
2874  done
2875IFS=$as_save_IFS
2876
2877if test $ac_prog_rejected = yes; then
2878  # We found a bogon in the path, so make sure we never use it.
2879  set dummy $ac_cv_prog_CC
2880  shift
2881  if test $# != 0; then
2882    # We chose a different compiler from the bogus one.
2883    # However, it has the same basename, so the bogon will be chosen
2884    # first if we set CC to just the basename; use the full file name.
2885    shift
2886    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2887  fi
2888fi
2889fi
2890fi
2891CC=$ac_cv_prog_CC
2892if test -n "$CC"; then
2893  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2894$as_echo "$CC" >&6; }
2895else
2896  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2897$as_echo "no" >&6; }
2898fi
2899
2900
2901fi
2902if test -z "$CC"; then
2903  if test -n "$ac_tool_prefix"; then
2904  for ac_prog in cl.exe
2905  do
2906    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2907set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2908{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909$as_echo_n "checking for $ac_word... " >&6; }
2910if ${ac_cv_prog_CC+:} false; then :
2911  $as_echo_n "(cached) " >&6
2912else
2913  if test -n "$CC"; then
2914  ac_cv_prog_CC="$CC" # Let the user override the test.
2915else
2916as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917for as_dir in $PATH
2918do
2919  IFS=$as_save_IFS
2920  test -z "$as_dir" && as_dir=.
2921    for ac_exec_ext in '' $ac_executable_extensions; do
2922  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2924    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925    break 2
2926  fi
2927done
2928  done
2929IFS=$as_save_IFS
2930
2931fi
2932fi
2933CC=$ac_cv_prog_CC
2934if test -n "$CC"; then
2935  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2936$as_echo "$CC" >&6; }
2937else
2938  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939$as_echo "no" >&6; }
2940fi
2941
2942
2943    test -n "$CC" && break
2944  done
2945fi
2946if test -z "$CC"; then
2947  ac_ct_CC=$CC
2948  for ac_prog in cl.exe
2949do
2950  # Extract the first word of "$ac_prog", so it can be a program name with args.
2951set dummy $ac_prog; ac_word=$2
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953$as_echo_n "checking for $ac_word... " >&6; }
2954if ${ac_cv_prog_ac_ct_CC+:} false; then :
2955  $as_echo_n "(cached) " >&6
2956else
2957  if test -n "$ac_ct_CC"; then
2958  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2959else
2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961for as_dir in $PATH
2962do
2963  IFS=$as_save_IFS
2964  test -z "$as_dir" && as_dir=.
2965    for ac_exec_ext in '' $ac_executable_extensions; do
2966  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2967    ac_cv_prog_ac_ct_CC="$ac_prog"
2968    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969    break 2
2970  fi
2971done
2972  done
2973IFS=$as_save_IFS
2974
2975fi
2976fi
2977ac_ct_CC=$ac_cv_prog_ac_ct_CC
2978if test -n "$ac_ct_CC"; then
2979  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2980$as_echo "$ac_ct_CC" >&6; }
2981else
2982  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983$as_echo "no" >&6; }
2984fi
2985
2986
2987  test -n "$ac_ct_CC" && break
2988done
2989
2990  if test "x$ac_ct_CC" = x; then
2991    CC=""
2992  else
2993    case $cross_compiling:$ac_tool_warned in
2994yes:)
2995{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2996$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2997ac_tool_warned=yes ;;
2998esac
2999    CC=$ac_ct_CC
3000  fi
3001fi
3002
3003fi
3004
3005
3006test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3007$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3008as_fn_error $? "no acceptable C compiler found in \$PATH
3009See \`config.log' for more details" "$LINENO" 5; }
3010
3011# Provide some information about the compiler.
3012$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3013set X $ac_compile
3014ac_compiler=$2
3015for ac_option in --version -v -V -qversion; do
3016  { { ac_try="$ac_compiler $ac_option >&5"
3017case "(($ac_try" in
3018  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3019  *) ac_try_echo=$ac_try;;
3020esac
3021eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3022$as_echo "$ac_try_echo"; } >&5
3023  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3024  ac_status=$?
3025  if test -s conftest.err; then
3026    sed '10a\
3027... rest of stderr output deleted ...
3028         10q' conftest.err >conftest.er1
3029    cat conftest.er1 >&5
3030  fi
3031  rm -f conftest.er1 conftest.err
3032  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3033  test $ac_status = 0; }
3034done
3035
3036cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037/* end confdefs.h.  */
3038
3039int
3040main ()
3041{
3042
3043  ;
3044  return 0;
3045}
3046_ACEOF
3047ac_clean_files_save=$ac_clean_files
3048ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3049# Try to create an executable without -o first, disregard a.out.
3050# It will help us diagnose broken compilers, and finding out an intuition
3051# of exeext.
3052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3053$as_echo_n "checking whether the C compiler works... " >&6; }
3054ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3055
3056# The possible output files:
3057ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3058
3059ac_rmfiles=
3060for ac_file in $ac_files
3061do
3062  case $ac_file in
3063    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3064    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3065  esac
3066done
3067rm -f $ac_rmfiles
3068
3069if { { ac_try="$ac_link_default"
3070case "(($ac_try" in
3071  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3072  *) ac_try_echo=$ac_try;;
3073esac
3074eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3075$as_echo "$ac_try_echo"; } >&5
3076  (eval "$ac_link_default") 2>&5
3077  ac_status=$?
3078  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3079  test $ac_status = 0; }; then :
3080  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3081# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3082# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3083# so that the user can short-circuit this test for compilers unknown to
3084# Autoconf.
3085for ac_file in $ac_files ''
3086do
3087  test -f "$ac_file" || continue
3088  case $ac_file in
3089    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3090	;;
3091    [ab].out )
3092	# We found the default executable, but exeext='' is most
3093	# certainly right.
3094	break;;
3095    *.* )
3096	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3097	then :; else
3098	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3099	fi
3100	# We set ac_cv_exeext here because the later test for it is not
3101	# safe: cross compilers may not add the suffix if given an `-o'
3102	# argument, so we may need to know it at that point already.
3103	# Even if this section looks crufty: it has the advantage of
3104	# actually working.
3105	break;;
3106    * )
3107	break;;
3108  esac
3109done
3110test "$ac_cv_exeext" = no && ac_cv_exeext=
3111
3112else
3113  ac_file=''
3114fi
3115if test -z "$ac_file"; then :
3116  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117$as_echo "no" >&6; }
3118$as_echo "$as_me: failed program was:" >&5
3119sed 's/^/| /' conftest.$ac_ext >&5
3120
3121{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3122$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3123as_fn_error 77 "C compiler cannot create executables
3124See \`config.log' for more details" "$LINENO" 5; }
3125else
3126  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3127$as_echo "yes" >&6; }
3128fi
3129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3130$as_echo_n "checking for C compiler default output file name... " >&6; }
3131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3132$as_echo "$ac_file" >&6; }
3133ac_exeext=$ac_cv_exeext
3134
3135rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3136ac_clean_files=$ac_clean_files_save
3137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3138$as_echo_n "checking for suffix of executables... " >&6; }
3139if { { ac_try="$ac_link"
3140case "(($ac_try" in
3141  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142  *) ac_try_echo=$ac_try;;
3143esac
3144eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3145$as_echo "$ac_try_echo"; } >&5
3146  (eval "$ac_link") 2>&5
3147  ac_status=$?
3148  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3149  test $ac_status = 0; }; then :
3150  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3151# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3152# work properly (i.e., refer to `conftest.exe'), while it won't with
3153# `rm'.
3154for ac_file in conftest.exe conftest conftest.*; do
3155  test -f "$ac_file" || continue
3156  case $ac_file in
3157    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3158    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3159	  break;;
3160    * ) break;;
3161  esac
3162done
3163else
3164  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3165$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3166as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3167See \`config.log' for more details" "$LINENO" 5; }
3168fi
3169rm -f conftest conftest$ac_cv_exeext
3170{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3171$as_echo "$ac_cv_exeext" >&6; }
3172
3173rm -f conftest.$ac_ext
3174EXEEXT=$ac_cv_exeext
3175ac_exeext=$EXEEXT
3176cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177/* end confdefs.h.  */
3178#include <stdio.h>
3179int
3180main ()
3181{
3182FILE *f = fopen ("conftest.out", "w");
3183 return ferror (f) || fclose (f) != 0;
3184
3185  ;
3186  return 0;
3187}
3188_ACEOF
3189ac_clean_files="$ac_clean_files conftest.out"
3190# Check that the compiler produces executables we can run.  If not, either
3191# the compiler is broken, or we cross compile.
3192{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3193$as_echo_n "checking whether we are cross compiling... " >&6; }
3194if test "$cross_compiling" != yes; then
3195  { { ac_try="$ac_link"
3196case "(($ac_try" in
3197  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3198  *) ac_try_echo=$ac_try;;
3199esac
3200eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3201$as_echo "$ac_try_echo"; } >&5
3202  (eval "$ac_link") 2>&5
3203  ac_status=$?
3204  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3205  test $ac_status = 0; }
3206  if { ac_try='./conftest$ac_cv_exeext'
3207  { { case "(($ac_try" in
3208  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3209  *) ac_try_echo=$ac_try;;
3210esac
3211eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3212$as_echo "$ac_try_echo"; } >&5
3213  (eval "$ac_try") 2>&5
3214  ac_status=$?
3215  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3216  test $ac_status = 0; }; }; then
3217    cross_compiling=no
3218  else
3219    if test "$cross_compiling" = maybe; then
3220	cross_compiling=yes
3221    else
3222	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3223$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3224as_fn_error $? "cannot run C compiled programs.
3225If you meant to cross compile, use \`--host'.
3226See \`config.log' for more details" "$LINENO" 5; }
3227    fi
3228  fi
3229fi
3230{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3231$as_echo "$cross_compiling" >&6; }
3232
3233rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3234ac_clean_files=$ac_clean_files_save
3235{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3236$as_echo_n "checking for suffix of object files... " >&6; }
3237if ${ac_cv_objext+:} false; then :
3238  $as_echo_n "(cached) " >&6
3239else
3240  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241/* end confdefs.h.  */
3242
3243int
3244main ()
3245{
3246
3247  ;
3248  return 0;
3249}
3250_ACEOF
3251rm -f conftest.o conftest.obj
3252if { { ac_try="$ac_compile"
3253case "(($ac_try" in
3254  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3255  *) ac_try_echo=$ac_try;;
3256esac
3257eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3258$as_echo "$ac_try_echo"; } >&5
3259  (eval "$ac_compile") 2>&5
3260  ac_status=$?
3261  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3262  test $ac_status = 0; }; then :
3263  for ac_file in conftest.o conftest.obj conftest.*; do
3264  test -f "$ac_file" || continue;
3265  case $ac_file in
3266    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3267    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3268       break;;
3269  esac
3270done
3271else
3272  $as_echo "$as_me: failed program was:" >&5
3273sed 's/^/| /' conftest.$ac_ext >&5
3274
3275{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3276$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3277as_fn_error $? "cannot compute suffix of object files: cannot compile
3278See \`config.log' for more details" "$LINENO" 5; }
3279fi
3280rm -f conftest.$ac_cv_objext conftest.$ac_ext
3281fi
3282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3283$as_echo "$ac_cv_objext" >&6; }
3284OBJEXT=$ac_cv_objext
3285ac_objext=$OBJEXT
3286{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3287$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3288if ${ac_cv_c_compiler_gnu+:} false; then :
3289  $as_echo_n "(cached) " >&6
3290else
3291  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292/* end confdefs.h.  */
3293
3294int
3295main ()
3296{
3297#ifndef __GNUC__
3298       choke me
3299#endif
3300
3301  ;
3302  return 0;
3303}
3304_ACEOF
3305if ac_fn_c_try_compile "$LINENO"; then :
3306  ac_compiler_gnu=yes
3307else
3308  ac_compiler_gnu=no
3309fi
3310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3311ac_cv_c_compiler_gnu=$ac_compiler_gnu
3312
3313fi
3314{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3315$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3316if test $ac_compiler_gnu = yes; then
3317  GCC=yes
3318else
3319  GCC=
3320fi
3321ac_test_CFLAGS=${CFLAGS+set}
3322ac_save_CFLAGS=$CFLAGS
3323{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3324$as_echo_n "checking whether $CC accepts -g... " >&6; }
3325if ${ac_cv_prog_cc_g+:} false; then :
3326  $as_echo_n "(cached) " >&6
3327else
3328  ac_save_c_werror_flag=$ac_c_werror_flag
3329   ac_c_werror_flag=yes
3330   ac_cv_prog_cc_g=no
3331   CFLAGS="-g"
3332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333/* end confdefs.h.  */
3334
3335int
3336main ()
3337{
3338
3339  ;
3340  return 0;
3341}
3342_ACEOF
3343if ac_fn_c_try_compile "$LINENO"; then :
3344  ac_cv_prog_cc_g=yes
3345else
3346  CFLAGS=""
3347      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3348/* end confdefs.h.  */
3349
3350int
3351main ()
3352{
3353
3354  ;
3355  return 0;
3356}
3357_ACEOF
3358if ac_fn_c_try_compile "$LINENO"; then :
3359
3360else
3361  ac_c_werror_flag=$ac_save_c_werror_flag
3362	 CFLAGS="-g"
3363	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3364/* end confdefs.h.  */
3365
3366int
3367main ()
3368{
3369
3370  ;
3371  return 0;
3372}
3373_ACEOF
3374if ac_fn_c_try_compile "$LINENO"; then :
3375  ac_cv_prog_cc_g=yes
3376fi
3377rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3378fi
3379rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380fi
3381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382   ac_c_werror_flag=$ac_save_c_werror_flag
3383fi
3384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3385$as_echo "$ac_cv_prog_cc_g" >&6; }
3386if test "$ac_test_CFLAGS" = set; then
3387  CFLAGS=$ac_save_CFLAGS
3388elif test $ac_cv_prog_cc_g = yes; then
3389  if test "$GCC" = yes; then
3390    CFLAGS="-g -O2"
3391  else
3392    CFLAGS="-g"
3393  fi
3394else
3395  if test "$GCC" = yes; then
3396    CFLAGS="-O2"
3397  else
3398    CFLAGS=
3399  fi
3400fi
3401{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3402$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3403if ${ac_cv_prog_cc_c89+:} false; then :
3404  $as_echo_n "(cached) " >&6
3405else
3406  ac_cv_prog_cc_c89=no
3407ac_save_CC=$CC
3408cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3409/* end confdefs.h.  */
3410#include <stdarg.h>
3411#include <stdio.h>
3412#include <sys/types.h>
3413#include <sys/stat.h>
3414/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3415struct buf { int x; };
3416FILE * (*rcsopen) (struct buf *, struct stat *, int);
3417static char *e (p, i)
3418     char **p;
3419     int i;
3420{
3421  return p[i];
3422}
3423static char *f (char * (*g) (char **, int), char **p, ...)
3424{
3425  char *s;
3426  va_list v;
3427  va_start (v,p);
3428  s = g (p, va_arg (v,int));
3429  va_end (v);
3430  return s;
3431}
3432
3433/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3434   function prototypes and stuff, but not '\xHH' hex character constants.
3435   These don't provoke an error unfortunately, instead are silently treated
3436   as 'x'.  The following induces an error, until -std is added to get
3437   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3438   array size at least.  It's necessary to write '\x00'==0 to get something
3439   that's true only with -std.  */
3440int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3441
3442/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3443   inside strings and character constants.  */
3444#define FOO(x) 'x'
3445int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3446
3447int test (int i, double x);
3448struct s1 {int (*f) (int a);};
3449struct s2 {int (*f) (double a);};
3450int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3451int argc;
3452char **argv;
3453int
3454main ()
3455{
3456return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3457  ;
3458  return 0;
3459}
3460_ACEOF
3461for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3462	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3463do
3464  CC="$ac_save_CC $ac_arg"
3465  if ac_fn_c_try_compile "$LINENO"; then :
3466  ac_cv_prog_cc_c89=$ac_arg
3467fi
3468rm -f core conftest.err conftest.$ac_objext
3469  test "x$ac_cv_prog_cc_c89" != "xno" && break
3470done
3471rm -f conftest.$ac_ext
3472CC=$ac_save_CC
3473
3474fi
3475# AC_CACHE_VAL
3476case "x$ac_cv_prog_cc_c89" in
3477  x)
3478    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3479$as_echo "none needed" >&6; } ;;
3480  xno)
3481    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3482$as_echo "unsupported" >&6; } ;;
3483  *)
3484    CC="$CC $ac_cv_prog_cc_c89"
3485    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3486$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3487esac
3488if test "x$ac_cv_prog_cc_c89" != xno; then :
3489
3490fi
3491
3492ac_ext=c
3493ac_cpp='$CPP $CPPFLAGS'
3494ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3495ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3496ac_compiler_gnu=$ac_cv_c_compiler_gnu
3497
3498ac_ext=c
3499ac_cpp='$CPP $CPPFLAGS'
3500ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502ac_compiler_gnu=$ac_cv_c_compiler_gnu
3503{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3504$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3505if ${am_cv_prog_cc_c_o+:} false; then :
3506  $as_echo_n "(cached) " >&6
3507else
3508  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3509/* end confdefs.h.  */
3510
3511int
3512main ()
3513{
3514
3515  ;
3516  return 0;
3517}
3518_ACEOF
3519  # Make sure it works both with $CC and with simple cc.
3520  # Following AC_PROG_CC_C_O, we do the test twice because some
3521  # compilers refuse to overwrite an existing .o file with -o,
3522  # though they will create one.
3523  am_cv_prog_cc_c_o=yes
3524  for am_i in 1 2; do
3525    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3526   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3527   ac_status=$?
3528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3529   (exit $ac_status); } \
3530         && test -f conftest2.$ac_objext; then
3531      : OK
3532    else
3533      am_cv_prog_cc_c_o=no
3534      break
3535    fi
3536  done
3537  rm -f core conftest*
3538  unset am_i
3539fi
3540{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3541$as_echo "$am_cv_prog_cc_c_o" >&6; }
3542if test "$am_cv_prog_cc_c_o" != yes; then
3543   # Losing compiler, so override with the script.
3544   # FIXME: It is wrong to rewrite CC.
3545   # But if we don't then we get into trouble of one sort or another.
3546   # A longer-term fix would be to have automake use am__CC in this case,
3547   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3548   CC="$am_aux_dir/compile $CC"
3549fi
3550ac_ext=c
3551ac_cpp='$CPP $CPPFLAGS'
3552ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3553ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3554ac_compiler_gnu=$ac_cv_c_compiler_gnu
3555
3556
3557
3558ac_ext=c
3559ac_cpp='$CPP $CPPFLAGS'
3560ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3561ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3562ac_compiler_gnu=$ac_cv_c_compiler_gnu
3563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3564$as_echo_n "checking how to run the C preprocessor... " >&6; }
3565# On Suns, sometimes $CPP names a directory.
3566if test -n "$CPP" && test -d "$CPP"; then
3567  CPP=
3568fi
3569if test -z "$CPP"; then
3570  if ${ac_cv_prog_CPP+:} false; then :
3571  $as_echo_n "(cached) " >&6
3572else
3573      # Double quotes because CPP needs to be expanded
3574    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3575    do
3576      ac_preproc_ok=false
3577for ac_c_preproc_warn_flag in '' yes
3578do
3579  # Use a header file that comes with gcc, so configuring glibc
3580  # with a fresh cross-compiler works.
3581  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3582  # <limits.h> exists even on freestanding compilers.
3583  # On the NeXT, cc -E runs the code through the compiler's parser,
3584  # not just through cpp. "Syntax error" is here to catch this case.
3585  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586/* end confdefs.h.  */
3587#ifdef __STDC__
3588# include <limits.h>
3589#else
3590# include <assert.h>
3591#endif
3592		     Syntax error
3593_ACEOF
3594if ac_fn_c_try_cpp "$LINENO"; then :
3595
3596else
3597  # Broken: fails on valid input.
3598continue
3599fi
3600rm -f conftest.err conftest.i conftest.$ac_ext
3601
3602  # OK, works on sane cases.  Now check whether nonexistent headers
3603  # can be detected and how.
3604  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605/* end confdefs.h.  */
3606#include <ac_nonexistent.h>
3607_ACEOF
3608if ac_fn_c_try_cpp "$LINENO"; then :
3609  # Broken: success on invalid input.
3610continue
3611else
3612  # Passes both tests.
3613ac_preproc_ok=:
3614break
3615fi
3616rm -f conftest.err conftest.i conftest.$ac_ext
3617
3618done
3619# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3620rm -f conftest.i conftest.err conftest.$ac_ext
3621if $ac_preproc_ok; then :
3622  break
3623fi
3624
3625    done
3626    ac_cv_prog_CPP=$CPP
3627
3628fi
3629  CPP=$ac_cv_prog_CPP
3630else
3631  ac_cv_prog_CPP=$CPP
3632fi
3633{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3634$as_echo "$CPP" >&6; }
3635ac_preproc_ok=false
3636for ac_c_preproc_warn_flag in '' yes
3637do
3638  # Use a header file that comes with gcc, so configuring glibc
3639  # with a fresh cross-compiler works.
3640  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3641  # <limits.h> exists even on freestanding compilers.
3642  # On the NeXT, cc -E runs the code through the compiler's parser,
3643  # not just through cpp. "Syntax error" is here to catch this case.
3644  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645/* end confdefs.h.  */
3646#ifdef __STDC__
3647# include <limits.h>
3648#else
3649# include <assert.h>
3650#endif
3651		     Syntax error
3652_ACEOF
3653if ac_fn_c_try_cpp "$LINENO"; then :
3654
3655else
3656  # Broken: fails on valid input.
3657continue
3658fi
3659rm -f conftest.err conftest.i conftest.$ac_ext
3660
3661  # OK, works on sane cases.  Now check whether nonexistent headers
3662  # can be detected and how.
3663  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664/* end confdefs.h.  */
3665#include <ac_nonexistent.h>
3666_ACEOF
3667if ac_fn_c_try_cpp "$LINENO"; then :
3668  # Broken: success on invalid input.
3669continue
3670else
3671  # Passes both tests.
3672ac_preproc_ok=:
3673break
3674fi
3675rm -f conftest.err conftest.i conftest.$ac_ext
3676
3677done
3678# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3679rm -f conftest.i conftest.err conftest.$ac_ext
3680if $ac_preproc_ok; then :
3681
3682else
3683  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3684$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3685as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3686See \`config.log' for more details" "$LINENO" 5; }
3687fi
3688
3689ac_ext=c
3690ac_cpp='$CPP $CPPFLAGS'
3691ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3692ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3693ac_compiler_gnu=$ac_cv_c_compiler_gnu
3694
3695
3696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3697$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3698if ${ac_cv_path_GREP+:} false; then :
3699  $as_echo_n "(cached) " >&6
3700else
3701  if test -z "$GREP"; then
3702  ac_path_GREP_found=false
3703  # Loop through the user's path and test for each of PROGNAME-LIST
3704  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3705for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3706do
3707  IFS=$as_save_IFS
3708  test -z "$as_dir" && as_dir=.
3709    for ac_prog in grep ggrep; do
3710    for ac_exec_ext in '' $ac_executable_extensions; do
3711      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3712      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3713# Check for GNU ac_path_GREP and select it if it is found.
3714  # Check for GNU $ac_path_GREP
3715case `"$ac_path_GREP" --version 2>&1` in
3716*GNU*)
3717  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3718*)
3719  ac_count=0
3720  $as_echo_n 0123456789 >"conftest.in"
3721  while :
3722  do
3723    cat "conftest.in" "conftest.in" >"conftest.tmp"
3724    mv "conftest.tmp" "conftest.in"
3725    cp "conftest.in" "conftest.nl"
3726    $as_echo 'GREP' >> "conftest.nl"
3727    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3728    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3729    as_fn_arith $ac_count + 1 && ac_count=$as_val
3730    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3731      # Best one so far, save it but keep looking for a better one
3732      ac_cv_path_GREP="$ac_path_GREP"
3733      ac_path_GREP_max=$ac_count
3734    fi
3735    # 10*(2^10) chars as input seems more than enough
3736    test $ac_count -gt 10 && break
3737  done
3738  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3739esac
3740
3741      $ac_path_GREP_found && break 3
3742    done
3743  done
3744  done
3745IFS=$as_save_IFS
3746  if test -z "$ac_cv_path_GREP"; then
3747    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3748  fi
3749else
3750  ac_cv_path_GREP=$GREP
3751fi
3752
3753fi
3754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3755$as_echo "$ac_cv_path_GREP" >&6; }
3756 GREP="$ac_cv_path_GREP"
3757
3758
3759{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3760$as_echo_n "checking for egrep... " >&6; }
3761if ${ac_cv_path_EGREP+:} false; then :
3762  $as_echo_n "(cached) " >&6
3763else
3764  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3765   then ac_cv_path_EGREP="$GREP -E"
3766   else
3767     if test -z "$EGREP"; then
3768  ac_path_EGREP_found=false
3769  # Loop through the user's path and test for each of PROGNAME-LIST
3770  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3772do
3773  IFS=$as_save_IFS
3774  test -z "$as_dir" && as_dir=.
3775    for ac_prog in egrep; do
3776    for ac_exec_ext in '' $ac_executable_extensions; do
3777      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3778      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3779# Check for GNU ac_path_EGREP and select it if it is found.
3780  # Check for GNU $ac_path_EGREP
3781case `"$ac_path_EGREP" --version 2>&1` in
3782*GNU*)
3783  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3784*)
3785  ac_count=0
3786  $as_echo_n 0123456789 >"conftest.in"
3787  while :
3788  do
3789    cat "conftest.in" "conftest.in" >"conftest.tmp"
3790    mv "conftest.tmp" "conftest.in"
3791    cp "conftest.in" "conftest.nl"
3792    $as_echo 'EGREP' >> "conftest.nl"
3793    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3794    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3795    as_fn_arith $ac_count + 1 && ac_count=$as_val
3796    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3797      # Best one so far, save it but keep looking for a better one
3798      ac_cv_path_EGREP="$ac_path_EGREP"
3799      ac_path_EGREP_max=$ac_count
3800    fi
3801    # 10*(2^10) chars as input seems more than enough
3802    test $ac_count -gt 10 && break
3803  done
3804  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3805esac
3806
3807      $ac_path_EGREP_found && break 3
3808    done
3809  done
3810  done
3811IFS=$as_save_IFS
3812  if test -z "$ac_cv_path_EGREP"; then
3813    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3814  fi
3815else
3816  ac_cv_path_EGREP=$EGREP
3817fi
3818
3819   fi
3820fi
3821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3822$as_echo "$ac_cv_path_EGREP" >&6; }
3823 EGREP="$ac_cv_path_EGREP"
3824
3825
3826{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3827$as_echo_n "checking for ANSI C header files... " >&6; }
3828if ${ac_cv_header_stdc+:} false; then :
3829  $as_echo_n "(cached) " >&6
3830else
3831  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3832/* end confdefs.h.  */
3833#include <stdlib.h>
3834#include <stdarg.h>
3835#include <string.h>
3836#include <float.h>
3837
3838int
3839main ()
3840{
3841
3842  ;
3843  return 0;
3844}
3845_ACEOF
3846if ac_fn_c_try_compile "$LINENO"; then :
3847  ac_cv_header_stdc=yes
3848else
3849  ac_cv_header_stdc=no
3850fi
3851rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3852
3853if test $ac_cv_header_stdc = yes; then
3854  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3855  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3856/* end confdefs.h.  */
3857#include <string.h>
3858
3859_ACEOF
3860if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3861  $EGREP "memchr" >/dev/null 2>&1; then :
3862
3863else
3864  ac_cv_header_stdc=no
3865fi
3866rm -f conftest*
3867
3868fi
3869
3870if test $ac_cv_header_stdc = yes; then
3871  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3872  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3873/* end confdefs.h.  */
3874#include <stdlib.h>
3875
3876_ACEOF
3877if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3878  $EGREP "free" >/dev/null 2>&1; then :
3879
3880else
3881  ac_cv_header_stdc=no
3882fi
3883rm -f conftest*
3884
3885fi
3886
3887if test $ac_cv_header_stdc = yes; then
3888  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3889  if test "$cross_compiling" = yes; then :
3890  :
3891else
3892  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893/* end confdefs.h.  */
3894#include <ctype.h>
3895#include <stdlib.h>
3896#if ((' ' & 0x0FF) == 0x020)
3897# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3898# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3899#else
3900# define ISLOWER(c) \
3901		   (('a' <= (c) && (c) <= 'i') \
3902		     || ('j' <= (c) && (c) <= 'r') \
3903		     || ('s' <= (c) && (c) <= 'z'))
3904# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3905#endif
3906
3907#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3908int
3909main ()
3910{
3911  int i;
3912  for (i = 0; i < 256; i++)
3913    if (XOR (islower (i), ISLOWER (i))
3914	|| toupper (i) != TOUPPER (i))
3915      return 2;
3916  return 0;
3917}
3918_ACEOF
3919if ac_fn_c_try_run "$LINENO"; then :
3920
3921else
3922  ac_cv_header_stdc=no
3923fi
3924rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3925  conftest.$ac_objext conftest.beam conftest.$ac_ext
3926fi
3927
3928fi
3929fi
3930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3931$as_echo "$ac_cv_header_stdc" >&6; }
3932if test $ac_cv_header_stdc = yes; then
3933
3934$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3935
3936fi
3937
3938# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3939for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3940		  inttypes.h stdint.h unistd.h
3941do :
3942  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3943ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3944"
3945if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3946  cat >>confdefs.h <<_ACEOF
3947#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3948_ACEOF
3949
3950fi
3951
3952done
3953
3954
3955
3956  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3957if test "x$ac_cv_header_minix_config_h" = xyes; then :
3958  MINIX=yes
3959else
3960  MINIX=
3961fi
3962
3963
3964  if test "$MINIX" = yes; then
3965
3966$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3967
3968
3969$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3970
3971
3972$as_echo "#define _MINIX 1" >>confdefs.h
3973
3974  fi
3975
3976
3977  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3978$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3979if ${ac_cv_safe_to_define___extensions__+:} false; then :
3980  $as_echo_n "(cached) " >&6
3981else
3982  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3983/* end confdefs.h.  */
3984
3985#	  define __EXTENSIONS__ 1
3986	  $ac_includes_default
3987int
3988main ()
3989{
3990
3991  ;
3992  return 0;
3993}
3994_ACEOF
3995if ac_fn_c_try_compile "$LINENO"; then :
3996  ac_cv_safe_to_define___extensions__=yes
3997else
3998  ac_cv_safe_to_define___extensions__=no
3999fi
4000rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4001fi
4002{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4003$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4004  test $ac_cv_safe_to_define___extensions__ = yes &&
4005    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4006
4007  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4008
4009  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4010
4011  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4012
4013  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4014
4015
4016
4017# Initialize Automake
4018am__api_version='1.14'
4019
4020# Find a good install program.  We prefer a C program (faster),
4021# so one script is as good as another.  But avoid the broken or
4022# incompatible versions:
4023# SysV /etc/install, /usr/sbin/install
4024# SunOS /usr/etc/install
4025# IRIX /sbin/install
4026# AIX /bin/install
4027# AmigaOS /C/install, which installs bootblocks on floppy discs
4028# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4029# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4030# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4031# OS/2's system install, which has a completely different semantic
4032# ./install, which can be erroneously created by make from ./install.sh.
4033# Reject install programs that cannot install multiple files.
4034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4035$as_echo_n "checking for a BSD-compatible install... " >&6; }
4036if test -z "$INSTALL"; then
4037if ${ac_cv_path_install+:} false; then :
4038  $as_echo_n "(cached) " >&6
4039else
4040  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4041for as_dir in $PATH
4042do
4043  IFS=$as_save_IFS
4044  test -z "$as_dir" && as_dir=.
4045    # Account for people who put trailing slashes in PATH elements.
4046case $as_dir/ in #((
4047  ./ | .// | /[cC]/* | \
4048  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4049  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4050  /usr/ucb/* ) ;;
4051  *)
4052    # OSF1 and SCO ODT 3.0 have their own names for install.
4053    # Don't use installbsd from OSF since it installs stuff as root
4054    # by default.
4055    for ac_prog in ginstall scoinst install; do
4056      for ac_exec_ext in '' $ac_executable_extensions; do
4057	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4058	  if test $ac_prog = install &&
4059	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4060	    # AIX install.  It has an incompatible calling convention.
4061	    :
4062	  elif test $ac_prog = install &&
4063	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4064	    # program-specific install script used by HP pwplus--don't use.
4065	    :
4066	  else
4067	    rm -rf conftest.one conftest.two conftest.dir
4068	    echo one > conftest.one
4069	    echo two > conftest.two
4070	    mkdir conftest.dir
4071	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4072	      test -s conftest.one && test -s conftest.two &&
4073	      test -s conftest.dir/conftest.one &&
4074	      test -s conftest.dir/conftest.two
4075	    then
4076	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4077	      break 3
4078	    fi
4079	  fi
4080	fi
4081      done
4082    done
4083    ;;
4084esac
4085
4086  done
4087IFS=$as_save_IFS
4088
4089rm -rf conftest.one conftest.two conftest.dir
4090
4091fi
4092  if test "${ac_cv_path_install+set}" = set; then
4093    INSTALL=$ac_cv_path_install
4094  else
4095    # As a last resort, use the slow shell script.  Don't cache a
4096    # value for INSTALL within a source directory, because that will
4097    # break other packages using the cache if that directory is
4098    # removed, or if the value is a relative name.
4099    INSTALL=$ac_install_sh
4100  fi
4101fi
4102{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4103$as_echo "$INSTALL" >&6; }
4104
4105# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4106# It thinks the first close brace ends the variable substitution.
4107test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4108
4109test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4110
4111test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4112
4113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4114$as_echo_n "checking whether build environment is sane... " >&6; }
4115# Reject unsafe characters in $srcdir or the absolute working directory
4116# name.  Accept space and tab only in the latter.
4117am_lf='
4118'
4119case `pwd` in
4120  *[\\\"\#\$\&\'\`$am_lf]*)
4121    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4122esac
4123case $srcdir in
4124  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
4125    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4126esac
4127
4128# Do 'set' in a subshell so we don't clobber the current shell's
4129# arguments.  Must try -L first in case configure is actually a
4130# symlink; some systems play weird games with the mod time of symlinks
4131# (eg FreeBSD returns the mod time of the symlink's containing
4132# directory).
4133if (
4134   am_has_slept=no
4135   for am_try in 1 2; do
4136     echo "timestamp, slept: $am_has_slept" > conftest.file
4137     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4138     if test "$*" = "X"; then
4139	# -L didn't work.
4140	set X `ls -t "$srcdir/configure" conftest.file`
4141     fi
4142     if test "$*" != "X $srcdir/configure conftest.file" \
4143	&& test "$*" != "X conftest.file $srcdir/configure"; then
4144
4145	# If neither matched, then we have a broken ls.  This can happen
4146	# if, for instance, CONFIG_SHELL is bash and it inherits a
4147	# broken ls alias from the environment.  This has actually
4148	# happened.  Such a system could not be considered "sane".
4149	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4150  alias in your environment" "$LINENO" 5
4151     fi
4152     if test "$2" = conftest.file || test $am_try -eq 2; then
4153       break
4154     fi
4155     # Just in case.
4156     sleep 1
4157     am_has_slept=yes
4158   done
4159   test "$2" = conftest.file
4160   )
4161then
4162   # Ok.
4163   :
4164else
4165   as_fn_error $? "newly created file is older than distributed files!
4166Check your system clock" "$LINENO" 5
4167fi
4168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4169$as_echo "yes" >&6; }
4170# If we didn't sleep, we still need to ensure time stamps of config.status and
4171# generated files are strictly newer.
4172am_sleep_pid=
4173if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4174  ( sleep 1 ) &
4175  am_sleep_pid=$!
4176fi
4177
4178rm -f conftest.file
4179
4180test "$program_prefix" != NONE &&
4181  program_transform_name="s&^&$program_prefix&;$program_transform_name"
4182# Use a double $ so make ignores it.
4183test "$program_suffix" != NONE &&
4184  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4185# Double any \ or $.
4186# By default was `s,x,x', remove it if useless.
4187ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4188program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4189
4190if test x"${MISSING+set}" != xset; then
4191  case $am_aux_dir in
4192  *\ * | *\	*)
4193    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4194  *)
4195    MISSING="\${SHELL} $am_aux_dir/missing" ;;
4196  esac
4197fi
4198# Use eval to expand $SHELL
4199if eval "$MISSING --is-lightweight"; then
4200  am_missing_run="$MISSING "
4201else
4202  am_missing_run=
4203  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4204$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4205fi
4206
4207if test x"${install_sh}" != xset; then
4208  case $am_aux_dir in
4209  *\ * | *\	*)
4210    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4211  *)
4212    install_sh="\${SHELL} $am_aux_dir/install-sh"
4213  esac
4214fi
4215
4216# Installed binaries are usually stripped using 'strip' when the user
4217# run "make install-strip".  However 'strip' might not be the right
4218# tool to use in cross-compilation environments, therefore Automake
4219# will honor the 'STRIP' environment variable to overrule this program.
4220if test "$cross_compiling" != no; then
4221  if test -n "$ac_tool_prefix"; then
4222  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4223set dummy ${ac_tool_prefix}strip; ac_word=$2
4224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4225$as_echo_n "checking for $ac_word... " >&6; }
4226if ${ac_cv_prog_STRIP+:} false; then :
4227  $as_echo_n "(cached) " >&6
4228else
4229  if test -n "$STRIP"; then
4230  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4231else
4232as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4233for as_dir in $PATH
4234do
4235  IFS=$as_save_IFS
4236  test -z "$as_dir" && as_dir=.
4237    for ac_exec_ext in '' $ac_executable_extensions; do
4238  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4239    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4240    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4241    break 2
4242  fi
4243done
4244  done
4245IFS=$as_save_IFS
4246
4247fi
4248fi
4249STRIP=$ac_cv_prog_STRIP
4250if test -n "$STRIP"; then
4251  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4252$as_echo "$STRIP" >&6; }
4253else
4254  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4255$as_echo "no" >&6; }
4256fi
4257
4258
4259fi
4260if test -z "$ac_cv_prog_STRIP"; then
4261  ac_ct_STRIP=$STRIP
4262  # Extract the first word of "strip", so it can be a program name with args.
4263set dummy strip; ac_word=$2
4264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4265$as_echo_n "checking for $ac_word... " >&6; }
4266if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4267  $as_echo_n "(cached) " >&6
4268else
4269  if test -n "$ac_ct_STRIP"; then
4270  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4271else
4272as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4273for as_dir in $PATH
4274do
4275  IFS=$as_save_IFS
4276  test -z "$as_dir" && as_dir=.
4277    for ac_exec_ext in '' $ac_executable_extensions; do
4278  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4279    ac_cv_prog_ac_ct_STRIP="strip"
4280    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4281    break 2
4282  fi
4283done
4284  done
4285IFS=$as_save_IFS
4286
4287fi
4288fi
4289ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4290if test -n "$ac_ct_STRIP"; then
4291  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4292$as_echo "$ac_ct_STRIP" >&6; }
4293else
4294  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4295$as_echo "no" >&6; }
4296fi
4297
4298  if test "x$ac_ct_STRIP" = x; then
4299    STRIP=":"
4300  else
4301    case $cross_compiling:$ac_tool_warned in
4302yes:)
4303{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4304$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4305ac_tool_warned=yes ;;
4306esac
4307    STRIP=$ac_ct_STRIP
4308  fi
4309else
4310  STRIP="$ac_cv_prog_STRIP"
4311fi
4312
4313fi
4314INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4315
4316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4317$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4318if test -z "$MKDIR_P"; then
4319  if ${ac_cv_path_mkdir+:} false; then :
4320  $as_echo_n "(cached) " >&6
4321else
4322  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4323for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4324do
4325  IFS=$as_save_IFS
4326  test -z "$as_dir" && as_dir=.
4327    for ac_prog in mkdir gmkdir; do
4328	 for ac_exec_ext in '' $ac_executable_extensions; do
4329	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4330	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4331	     'mkdir (GNU coreutils) '* | \
4332	     'mkdir (coreutils) '* | \
4333	     'mkdir (fileutils) '4.1*)
4334	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4335	       break 3;;
4336	   esac
4337	 done
4338       done
4339  done
4340IFS=$as_save_IFS
4341
4342fi
4343
4344  test -d ./--version && rmdir ./--version
4345  if test "${ac_cv_path_mkdir+set}" = set; then
4346    MKDIR_P="$ac_cv_path_mkdir -p"
4347  else
4348    # As a last resort, use the slow shell script.  Don't cache a
4349    # value for MKDIR_P within a source directory, because that will
4350    # break other packages using the cache if that directory is
4351    # removed, or if the value is a relative name.
4352    MKDIR_P="$ac_install_sh -d"
4353  fi
4354fi
4355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4356$as_echo "$MKDIR_P" >&6; }
4357
4358for ac_prog in gawk mawk nawk awk
4359do
4360  # Extract the first word of "$ac_prog", so it can be a program name with args.
4361set dummy $ac_prog; ac_word=$2
4362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4363$as_echo_n "checking for $ac_word... " >&6; }
4364if ${ac_cv_prog_AWK+:} false; then :
4365  $as_echo_n "(cached) " >&6
4366else
4367  if test -n "$AWK"; then
4368  ac_cv_prog_AWK="$AWK" # Let the user override the test.
4369else
4370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4371for as_dir in $PATH
4372do
4373  IFS=$as_save_IFS
4374  test -z "$as_dir" && as_dir=.
4375    for ac_exec_ext in '' $ac_executable_extensions; do
4376  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4377    ac_cv_prog_AWK="$ac_prog"
4378    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4379    break 2
4380  fi
4381done
4382  done
4383IFS=$as_save_IFS
4384
4385fi
4386fi
4387AWK=$ac_cv_prog_AWK
4388if test -n "$AWK"; then
4389  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4390$as_echo "$AWK" >&6; }
4391else
4392  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4393$as_echo "no" >&6; }
4394fi
4395
4396
4397  test -n "$AWK" && break
4398done
4399
4400{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4401$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4402set x ${MAKE-make}
4403ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4404if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4405  $as_echo_n "(cached) " >&6
4406else
4407  cat >conftest.make <<\_ACEOF
4408SHELL = /bin/sh
4409all:
4410	@echo '@@@%%%=$(MAKE)=@@@%%%'
4411_ACEOF
4412# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4413case `${MAKE-make} -f conftest.make 2>/dev/null` in
4414  *@@@%%%=?*=@@@%%%*)
4415    eval ac_cv_prog_make_${ac_make}_set=yes;;
4416  *)
4417    eval ac_cv_prog_make_${ac_make}_set=no;;
4418esac
4419rm -f conftest.make
4420fi
4421if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4422  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4423$as_echo "yes" >&6; }
4424  SET_MAKE=
4425else
4426  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4427$as_echo "no" >&6; }
4428  SET_MAKE="MAKE=${MAKE-make}"
4429fi
4430
4431rm -rf .tst 2>/dev/null
4432mkdir .tst 2>/dev/null
4433if test -d .tst; then
4434  am__leading_dot=.
4435else
4436  am__leading_dot=_
4437fi
4438rmdir .tst 2>/dev/null
4439
4440DEPDIR="${am__leading_dot}deps"
4441
4442ac_config_commands="$ac_config_commands depfiles"
4443
4444
4445am_make=${MAKE-make}
4446cat > confinc << 'END'
4447am__doit:
4448	@echo this is the am__doit target
4449.PHONY: am__doit
4450END
4451# If we don't find an include directive, just comment out the code.
4452{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4453$as_echo_n "checking for style of include used by $am_make... " >&6; }
4454am__include="#"
4455am__quote=
4456_am_result=none
4457# First try GNU make style include.
4458echo "include confinc" > confmf
4459# Ignore all kinds of additional output from 'make'.
4460case `$am_make -s -f confmf 2> /dev/null` in #(
4461*the\ am__doit\ target*)
4462  am__include=include
4463  am__quote=
4464  _am_result=GNU
4465  ;;
4466esac
4467# Now try BSD make style include.
4468if test "$am__include" = "#"; then
4469   echo '.include "confinc"' > confmf
4470   case `$am_make -s -f confmf 2> /dev/null` in #(
4471   *the\ am__doit\ target*)
4472     am__include=.include
4473     am__quote="\""
4474     _am_result=BSD
4475     ;;
4476   esac
4477fi
4478
4479
4480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4481$as_echo "$_am_result" >&6; }
4482rm -f confinc confmf
4483
4484# Check whether --enable-dependency-tracking was given.
4485if test "${enable_dependency_tracking+set}" = set; then :
4486  enableval=$enable_dependency_tracking;
4487fi
4488
4489if test "x$enable_dependency_tracking" != xno; then
4490  am_depcomp="$ac_aux_dir/depcomp"
4491  AMDEPBACKSLASH='\'
4492  am__nodep='_no'
4493fi
4494 if test "x$enable_dependency_tracking" != xno; then
4495  AMDEP_TRUE=
4496  AMDEP_FALSE='#'
4497else
4498  AMDEP_TRUE='#'
4499  AMDEP_FALSE=
4500fi
4501
4502
4503# Check whether --enable-silent-rules was given.
4504if test "${enable_silent_rules+set}" = set; then :
4505  enableval=$enable_silent_rules;
4506fi
4507
4508case $enable_silent_rules in # (((
4509  yes) AM_DEFAULT_VERBOSITY=0;;
4510   no) AM_DEFAULT_VERBOSITY=1;;
4511    *) AM_DEFAULT_VERBOSITY=1;;
4512esac
4513am_make=${MAKE-make}
4514{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4515$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4516if ${am_cv_make_support_nested_variables+:} false; then :
4517  $as_echo_n "(cached) " >&6
4518else
4519  if $as_echo 'TRUE=$(BAR$(V))
4520BAR0=false
4521BAR1=true
4522V=1
4523am__doit:
4524	@$(TRUE)
4525.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4526  am_cv_make_support_nested_variables=yes
4527else
4528  am_cv_make_support_nested_variables=no
4529fi
4530fi
4531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4532$as_echo "$am_cv_make_support_nested_variables" >&6; }
4533if test $am_cv_make_support_nested_variables = yes; then
4534    AM_V='$(V)'
4535  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4536else
4537  AM_V=$AM_DEFAULT_VERBOSITY
4538  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4539fi
4540AM_BACKSLASH='\'
4541
4542if test "`cd $srcdir && pwd`" != "`pwd`"; then
4543  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4544  # is not polluted with repeated "-I."
4545  am__isrc=' -I$(srcdir)'
4546  # test to see if srcdir already configured
4547  if test -f $srcdir/config.status; then
4548    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4549  fi
4550fi
4551
4552# test whether we have cygpath
4553if test -z "$CYGPATH_W"; then
4554  if (cygpath --version) >/dev/null 2>/dev/null; then
4555    CYGPATH_W='cygpath -w'
4556  else
4557    CYGPATH_W=echo
4558  fi
4559fi
4560
4561
4562# Define the identity of the package.
4563 PACKAGE='libX11'
4564 VERSION='1.6.2'
4565
4566
4567cat >>confdefs.h <<_ACEOF
4568#define PACKAGE "$PACKAGE"
4569_ACEOF
4570
4571
4572cat >>confdefs.h <<_ACEOF
4573#define VERSION "$VERSION"
4574_ACEOF
4575
4576# Some tools Automake needs.
4577
4578ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4579
4580
4581AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4582
4583
4584AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4585
4586
4587AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4588
4589
4590MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4591
4592# For better backward compatibility.  To be removed once Automake 1.9.x
4593# dies out for good.  For more background, see:
4594# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4595# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4596mkdir_p='$(MKDIR_P)'
4597
4598# We need awk for the "check" target.  The system "awk" is bad on
4599# some platforms.
4600# Always define AMTAR for backward compatibility.  Yes, it's still used
4601# in the wild :-(  We should find a proper way to deprecate it ...
4602AMTAR='$${TAR-tar}'
4603
4604
4605# We'll loop over all known methods to create a tar archive until one works.
4606_am_tools='gnutar  pax cpio none'
4607
4608am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4609
4610
4611
4612
4613
4614depcc="$CC"   am_compiler_list=
4615
4616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4617$as_echo_n "checking dependency style of $depcc... " >&6; }
4618if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4619  $as_echo_n "(cached) " >&6
4620else
4621  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4622  # We make a subdir and do the tests there.  Otherwise we can end up
4623  # making bogus files that we don't know about and never remove.  For
4624  # instance it was reported that on HP-UX the gcc test will end up
4625  # making a dummy file named 'D' -- because '-MD' means "put the output
4626  # in D".
4627  rm -rf conftest.dir
4628  mkdir conftest.dir
4629  # Copy depcomp to subdir because otherwise we won't find it if we're
4630  # using a relative directory.
4631  cp "$am_depcomp" conftest.dir
4632  cd conftest.dir
4633  # We will build objects and dependencies in a subdirectory because
4634  # it helps to detect inapplicable dependency modes.  For instance
4635  # both Tru64's cc and ICC support -MD to output dependencies as a
4636  # side effect of compilation, but ICC will put the dependencies in
4637  # the current directory while Tru64 will put them in the object
4638  # directory.
4639  mkdir sub
4640
4641  am_cv_CC_dependencies_compiler_type=none
4642  if test "$am_compiler_list" = ""; then
4643     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4644  fi
4645  am__universal=false
4646  case " $depcc " in #(
4647     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4648     esac
4649
4650  for depmode in $am_compiler_list; do
4651    # Setup a source with many dependencies, because some compilers
4652    # like to wrap large dependency lists on column 80 (with \), and
4653    # we should not choose a depcomp mode which is confused by this.
4654    #
4655    # We need to recreate these files for each test, as the compiler may
4656    # overwrite some of them when testing with obscure command lines.
4657    # This happens at least with the AIX C compiler.
4658    : > sub/conftest.c
4659    for i in 1 2 3 4 5 6; do
4660      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4661      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4662      # Solaris 10 /bin/sh.
4663      echo '/* dummy */' > sub/conftst$i.h
4664    done
4665    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4666
4667    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4668    # mode.  It turns out that the SunPro C++ compiler does not properly
4669    # handle '-M -o', and we need to detect this.  Also, some Intel
4670    # versions had trouble with output in subdirs.
4671    am__obj=sub/conftest.${OBJEXT-o}
4672    am__minus_obj="-o $am__obj"
4673    case $depmode in
4674    gcc)
4675      # This depmode causes a compiler race in universal mode.
4676      test "$am__universal" = false || continue
4677      ;;
4678    nosideeffect)
4679      # After this tag, mechanisms are not by side-effect, so they'll
4680      # only be used when explicitly requested.
4681      if test "x$enable_dependency_tracking" = xyes; then
4682	continue
4683      else
4684	break
4685      fi
4686      ;;
4687    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4688      # This compiler won't grok '-c -o', but also, the minuso test has
4689      # not run yet.  These depmodes are late enough in the game, and
4690      # so weak that their functioning should not be impacted.
4691      am__obj=conftest.${OBJEXT-o}
4692      am__minus_obj=
4693      ;;
4694    none) break ;;
4695    esac
4696    if depmode=$depmode \
4697       source=sub/conftest.c object=$am__obj \
4698       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4699       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4700         >/dev/null 2>conftest.err &&
4701       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4702       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4703       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4704       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4705      # icc doesn't choke on unknown options, it will just issue warnings
4706      # or remarks (even with -Werror).  So we grep stderr for any message
4707      # that says an option was ignored or not supported.
4708      # When given -MP, icc 7.0 and 7.1 complain thusly:
4709      #   icc: Command line warning: ignoring option '-M'; no argument required
4710      # The diagnosis changed in icc 8.0:
4711      #   icc: Command line remark: option '-MP' not supported
4712      if (grep 'ignoring option' conftest.err ||
4713          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4714        am_cv_CC_dependencies_compiler_type=$depmode
4715        break
4716      fi
4717    fi
4718  done
4719
4720  cd ..
4721  rm -rf conftest.dir
4722else
4723  am_cv_CC_dependencies_compiler_type=none
4724fi
4725
4726fi
4727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4728$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4729CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4730
4731 if
4732  test "x$enable_dependency_tracking" != xno \
4733  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4734  am__fastdepCC_TRUE=
4735  am__fastdepCC_FALSE='#'
4736else
4737  am__fastdepCC_TRUE='#'
4738  am__fastdepCC_FALSE=
4739fi
4740
4741
4742
4743# POSIX will say in a future version that running "rm -f" with no argument
4744# is OK; and we want to be able to make that assumption in our Makefile
4745# recipes.  So use an aggressive probe to check that the usage we want is
4746# actually supported "in the wild" to an acceptable degree.
4747# See automake bug#10828.
4748# To make any issue more visible, cause the running configure to be aborted
4749# by default if the 'rm' program in use doesn't match our expectations; the
4750# user can still override this though.
4751if rm -f && rm -fr && rm -rf; then : OK; else
4752  cat >&2 <<'END'
4753Oops!
4754
4755Your 'rm' program seems unable to run without file operands specified
4756on the command line, even when the '-f' option is present.  This is contrary
4757to the behaviour of most rm programs out there, and not conforming with
4758the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4759
4760Please tell bug-automake@gnu.org about your system, including the value
4761of your $PATH and any error possibly output before this message.  This
4762can help us improve future automake versions.
4763
4764END
4765  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4766    echo 'Configuration will proceed anyway, since you have set the' >&2
4767    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4768    echo >&2
4769  else
4770    cat >&2 <<'END'
4771Aborting the configuration process, to ensure you take notice of the issue.
4772
4773You can download and install GNU coreutils to get an 'rm' implementation
4774that behaves properly: <http://www.gnu.org/software/coreutils/>.
4775
4776If you want to complete the configuration process using your problematic
4777'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4778to "yes", and re-run configure.
4779
4780END
4781    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4782  fi
4783fi
4784
4785# Initialize libtool
4786case `pwd` in
4787  *\ * | *\	*)
4788    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4789$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4790esac
4791
4792
4793
4794macro_version='2.4.2'
4795macro_revision='1.3337'
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809ltmain="$ac_aux_dir/ltmain.sh"
4810
4811# Backslashify metacharacters that are still active within
4812# double-quoted strings.
4813sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4814
4815# Same as above, but do not quote variable references.
4816double_quote_subst='s/\(["`\\]\)/\\\1/g'
4817
4818# Sed substitution to delay expansion of an escaped shell variable in a
4819# double_quote_subst'ed string.
4820delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4821
4822# Sed substitution to delay expansion of an escaped single quote.
4823delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4824
4825# Sed substitution to avoid accidental globbing in evaled expressions
4826no_glob_subst='s/\*/\\\*/g'
4827
4828ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4829ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4830ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4831
4832{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4833$as_echo_n "checking how to print strings... " >&6; }
4834# Test print first, because it will be a builtin if present.
4835if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4836   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4837  ECHO='print -r --'
4838elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4839  ECHO='printf %s\n'
4840else
4841  # Use this function as a fallback that always works.
4842  func_fallback_echo ()
4843  {
4844    eval 'cat <<_LTECHO_EOF
4845$1
4846_LTECHO_EOF'
4847  }
4848  ECHO='func_fallback_echo'
4849fi
4850
4851# func_echo_all arg...
4852# Invoke $ECHO with all args, space-separated.
4853func_echo_all ()
4854{
4855    $ECHO ""
4856}
4857
4858case "$ECHO" in
4859  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4860$as_echo "printf" >&6; } ;;
4861  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4862$as_echo "print -r" >&6; } ;;
4863  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4864$as_echo "cat" >&6; } ;;
4865esac
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4881$as_echo_n "checking for a sed that does not truncate output... " >&6; }
4882if ${ac_cv_path_SED+:} false; then :
4883  $as_echo_n "(cached) " >&6
4884else
4885            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4886     for ac_i in 1 2 3 4 5 6 7; do
4887       ac_script="$ac_script$as_nl$ac_script"
4888     done
4889     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4890     { ac_script=; unset ac_script;}
4891     if test -z "$SED"; then
4892  ac_path_SED_found=false
4893  # Loop through the user's path and test for each of PROGNAME-LIST
4894  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895for as_dir in $PATH
4896do
4897  IFS=$as_save_IFS
4898  test -z "$as_dir" && as_dir=.
4899    for ac_prog in sed gsed; do
4900    for ac_exec_ext in '' $ac_executable_extensions; do
4901      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4902      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4903# Check for GNU ac_path_SED and select it if it is found.
4904  # Check for GNU $ac_path_SED
4905case `"$ac_path_SED" --version 2>&1` in
4906*GNU*)
4907  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4908*)
4909  ac_count=0
4910  $as_echo_n 0123456789 >"conftest.in"
4911  while :
4912  do
4913    cat "conftest.in" "conftest.in" >"conftest.tmp"
4914    mv "conftest.tmp" "conftest.in"
4915    cp "conftest.in" "conftest.nl"
4916    $as_echo '' >> "conftest.nl"
4917    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4918    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4919    as_fn_arith $ac_count + 1 && ac_count=$as_val
4920    if test $ac_count -gt ${ac_path_SED_max-0}; then
4921      # Best one so far, save it but keep looking for a better one
4922      ac_cv_path_SED="$ac_path_SED"
4923      ac_path_SED_max=$ac_count
4924    fi
4925    # 10*(2^10) chars as input seems more than enough
4926    test $ac_count -gt 10 && break
4927  done
4928  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4929esac
4930
4931      $ac_path_SED_found && break 3
4932    done
4933  done
4934  done
4935IFS=$as_save_IFS
4936  if test -z "$ac_cv_path_SED"; then
4937    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4938  fi
4939else
4940  ac_cv_path_SED=$SED
4941fi
4942
4943fi
4944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4945$as_echo "$ac_cv_path_SED" >&6; }
4946 SED="$ac_cv_path_SED"
4947  rm -f conftest.sed
4948
4949test -z "$SED" && SED=sed
4950Xsed="$SED -e 1s/^X//"
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4963$as_echo_n "checking for fgrep... " >&6; }
4964if ${ac_cv_path_FGREP+:} false; then :
4965  $as_echo_n "(cached) " >&6
4966else
4967  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4968   then ac_cv_path_FGREP="$GREP -F"
4969   else
4970     if test -z "$FGREP"; then
4971  ac_path_FGREP_found=false
4972  # Loop through the user's path and test for each of PROGNAME-LIST
4973  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4975do
4976  IFS=$as_save_IFS
4977  test -z "$as_dir" && as_dir=.
4978    for ac_prog in fgrep; do
4979    for ac_exec_ext in '' $ac_executable_extensions; do
4980      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4981      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4982# Check for GNU ac_path_FGREP and select it if it is found.
4983  # Check for GNU $ac_path_FGREP
4984case `"$ac_path_FGREP" --version 2>&1` in
4985*GNU*)
4986  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4987*)
4988  ac_count=0
4989  $as_echo_n 0123456789 >"conftest.in"
4990  while :
4991  do
4992    cat "conftest.in" "conftest.in" >"conftest.tmp"
4993    mv "conftest.tmp" "conftest.in"
4994    cp "conftest.in" "conftest.nl"
4995    $as_echo 'FGREP' >> "conftest.nl"
4996    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4997    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4998    as_fn_arith $ac_count + 1 && ac_count=$as_val
4999    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5000      # Best one so far, save it but keep looking for a better one
5001      ac_cv_path_FGREP="$ac_path_FGREP"
5002      ac_path_FGREP_max=$ac_count
5003    fi
5004    # 10*(2^10) chars as input seems more than enough
5005    test $ac_count -gt 10 && break
5006  done
5007  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5008esac
5009
5010      $ac_path_FGREP_found && break 3
5011    done
5012  done
5013  done
5014IFS=$as_save_IFS
5015  if test -z "$ac_cv_path_FGREP"; then
5016    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5017  fi
5018else
5019  ac_cv_path_FGREP=$FGREP
5020fi
5021
5022   fi
5023fi
5024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5025$as_echo "$ac_cv_path_FGREP" >&6; }
5026 FGREP="$ac_cv_path_FGREP"
5027
5028
5029test -z "$GREP" && GREP=grep
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049# Check whether --with-gnu-ld was given.
5050if test "${with_gnu_ld+set}" = set; then :
5051  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5052else
5053  with_gnu_ld=no
5054fi
5055
5056ac_prog=ld
5057if test "$GCC" = yes; then
5058  # Check if gcc -print-prog-name=ld gives a path.
5059  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5060$as_echo_n "checking for ld used by $CC... " >&6; }
5061  case $host in
5062  *-*-mingw*)
5063    # gcc leaves a trailing carriage return which upsets mingw
5064    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5065  *)
5066    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5067  esac
5068  case $ac_prog in
5069    # Accept absolute paths.
5070    [\\/]* | ?:[\\/]*)
5071      re_direlt='/[^/][^/]*/\.\./'
5072      # Canonicalize the pathname of ld
5073      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5074      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5075	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5076      done
5077      test -z "$LD" && LD="$ac_prog"
5078      ;;
5079  "")
5080    # If it fails, then pretend we aren't using GCC.
5081    ac_prog=ld
5082    ;;
5083  *)
5084    # If it is relative, then search for the first ld in PATH.
5085    with_gnu_ld=unknown
5086    ;;
5087  esac
5088elif test "$with_gnu_ld" = yes; then
5089  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5090$as_echo_n "checking for GNU ld... " >&6; }
5091else
5092  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5093$as_echo_n "checking for non-GNU ld... " >&6; }
5094fi
5095if ${lt_cv_path_LD+:} false; then :
5096  $as_echo_n "(cached) " >&6
5097else
5098  if test -z "$LD"; then
5099  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5100  for ac_dir in $PATH; do
5101    IFS="$lt_save_ifs"
5102    test -z "$ac_dir" && ac_dir=.
5103    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5104      lt_cv_path_LD="$ac_dir/$ac_prog"
5105      # Check to see if the program is GNU ld.  I'd rather use --version,
5106      # but apparently some variants of GNU ld only accept -v.
5107      # Break only if it was the GNU/non-GNU ld that we prefer.
5108      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5109      *GNU* | *'with BFD'*)
5110	test "$with_gnu_ld" != no && break
5111	;;
5112      *)
5113	test "$with_gnu_ld" != yes && break
5114	;;
5115      esac
5116    fi
5117  done
5118  IFS="$lt_save_ifs"
5119else
5120  lt_cv_path_LD="$LD" # Let the user override the test with a path.
5121fi
5122fi
5123
5124LD="$lt_cv_path_LD"
5125if test -n "$LD"; then
5126  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5127$as_echo "$LD" >&6; }
5128else
5129  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5130$as_echo "no" >&6; }
5131fi
5132test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5134$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5135if ${lt_cv_prog_gnu_ld+:} false; then :
5136  $as_echo_n "(cached) " >&6
5137else
5138  # I'd rather use --version here, but apparently some GNU lds only accept -v.
5139case `$LD -v 2>&1 </dev/null` in
5140*GNU* | *'with BFD'*)
5141  lt_cv_prog_gnu_ld=yes
5142  ;;
5143*)
5144  lt_cv_prog_gnu_ld=no
5145  ;;
5146esac
5147fi
5148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5149$as_echo "$lt_cv_prog_gnu_ld" >&6; }
5150with_gnu_ld=$lt_cv_prog_gnu_ld
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5161$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5162if ${lt_cv_path_NM+:} false; then :
5163  $as_echo_n "(cached) " >&6
5164else
5165  if test -n "$NM"; then
5166  # Let the user override the test.
5167  lt_cv_path_NM="$NM"
5168else
5169  lt_nm_to_check="${ac_tool_prefix}nm"
5170  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5171    lt_nm_to_check="$lt_nm_to_check nm"
5172  fi
5173  for lt_tmp_nm in $lt_nm_to_check; do
5174    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5175    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5176      IFS="$lt_save_ifs"
5177      test -z "$ac_dir" && ac_dir=.
5178      tmp_nm="$ac_dir/$lt_tmp_nm"
5179      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5180	# Check to see if the nm accepts a BSD-compat flag.
5181	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
5182	#   nm: unknown option "B" ignored
5183	# Tru64's nm complains that /dev/null is an invalid object file
5184	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5185	*/dev/null* | *'Invalid file or object type'*)
5186	  lt_cv_path_NM="$tmp_nm -B"
5187	  break
5188	  ;;
5189	*)
5190	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5191	  */dev/null*)
5192	    lt_cv_path_NM="$tmp_nm -p"
5193	    break
5194	    ;;
5195	  *)
5196	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5197	    continue # so that we can try to find one that supports BSD flags
5198	    ;;
5199	  esac
5200	  ;;
5201	esac
5202      fi
5203    done
5204    IFS="$lt_save_ifs"
5205  done
5206  : ${lt_cv_path_NM=no}
5207fi
5208fi
5209{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5210$as_echo "$lt_cv_path_NM" >&6; }
5211if test "$lt_cv_path_NM" != "no"; then
5212  NM="$lt_cv_path_NM"
5213else
5214  # Didn't find any BSD compatible name lister, look for dumpbin.
5215  if test -n "$DUMPBIN"; then :
5216    # Let the user override the test.
5217  else
5218    if test -n "$ac_tool_prefix"; then
5219  for ac_prog in dumpbin "link -dump"
5220  do
5221    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5222set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5224$as_echo_n "checking for $ac_word... " >&6; }
5225if ${ac_cv_prog_DUMPBIN+:} false; then :
5226  $as_echo_n "(cached) " >&6
5227else
5228  if test -n "$DUMPBIN"; then
5229  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5230else
5231as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232for as_dir in $PATH
5233do
5234  IFS=$as_save_IFS
5235  test -z "$as_dir" && as_dir=.
5236    for ac_exec_ext in '' $ac_executable_extensions; do
5237  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5239    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5240    break 2
5241  fi
5242done
5243  done
5244IFS=$as_save_IFS
5245
5246fi
5247fi
5248DUMPBIN=$ac_cv_prog_DUMPBIN
5249if test -n "$DUMPBIN"; then
5250  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5251$as_echo "$DUMPBIN" >&6; }
5252else
5253  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5254$as_echo "no" >&6; }
5255fi
5256
5257
5258    test -n "$DUMPBIN" && break
5259  done
5260fi
5261if test -z "$DUMPBIN"; then
5262  ac_ct_DUMPBIN=$DUMPBIN
5263  for ac_prog in dumpbin "link -dump"
5264do
5265  # Extract the first word of "$ac_prog", so it can be a program name with args.
5266set dummy $ac_prog; ac_word=$2
5267{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268$as_echo_n "checking for $ac_word... " >&6; }
5269if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5270  $as_echo_n "(cached) " >&6
5271else
5272  if test -n "$ac_ct_DUMPBIN"; then
5273  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5274else
5275as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276for as_dir in $PATH
5277do
5278  IFS=$as_save_IFS
5279  test -z "$as_dir" && as_dir=.
5280    for ac_exec_ext in '' $ac_executable_extensions; do
5281  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5282    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5283    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284    break 2
5285  fi
5286done
5287  done
5288IFS=$as_save_IFS
5289
5290fi
5291fi
5292ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5293if test -n "$ac_ct_DUMPBIN"; then
5294  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5295$as_echo "$ac_ct_DUMPBIN" >&6; }
5296else
5297  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298$as_echo "no" >&6; }
5299fi
5300
5301
5302  test -n "$ac_ct_DUMPBIN" && break
5303done
5304
5305  if test "x$ac_ct_DUMPBIN" = x; then
5306    DUMPBIN=":"
5307  else
5308    case $cross_compiling:$ac_tool_warned in
5309yes:)
5310{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5311$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5312ac_tool_warned=yes ;;
5313esac
5314    DUMPBIN=$ac_ct_DUMPBIN
5315  fi
5316fi
5317
5318    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5319    *COFF*)
5320      DUMPBIN="$DUMPBIN -symbols"
5321      ;;
5322    *)
5323      DUMPBIN=:
5324      ;;
5325    esac
5326  fi
5327
5328  if test "$DUMPBIN" != ":"; then
5329    NM="$DUMPBIN"
5330  fi
5331fi
5332test -z "$NM" && NM=nm
5333
5334
5335
5336
5337
5338
5339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5340$as_echo_n "checking the name lister ($NM) interface... " >&6; }
5341if ${lt_cv_nm_interface+:} false; then :
5342  $as_echo_n "(cached) " >&6
5343else
5344  lt_cv_nm_interface="BSD nm"
5345  echo "int some_variable = 0;" > conftest.$ac_ext
5346  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5347  (eval "$ac_compile" 2>conftest.err)
5348  cat conftest.err >&5
5349  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5350  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5351  cat conftest.err >&5
5352  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5353  cat conftest.out >&5
5354  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5355    lt_cv_nm_interface="MS dumpbin"
5356  fi
5357  rm -f conftest*
5358fi
5359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5360$as_echo "$lt_cv_nm_interface" >&6; }
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
5373# find the maximum length of command line arguments
5374{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5375$as_echo_n "checking the maximum length of command line arguments... " >&6; }
5376if ${lt_cv_sys_max_cmd_len+:} false; then :
5377  $as_echo_n "(cached) " >&6
5378else
5379    i=0
5380  teststring="ABCD"
5381
5382  case $build_os in
5383  msdosdjgpp*)
5384    # On DJGPP, this test can blow up pretty badly due to problems in libc
5385    # (any single argument exceeding 2000 bytes causes a buffer overrun
5386    # during glob expansion).  Even if it were fixed, the result of this
5387    # check would be larger than it should be.
5388    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5389    ;;
5390
5391  gnu*)
5392    # Under GNU Hurd, this test is not required because there is
5393    # no limit to the length of command line arguments.
5394    # Libtool will interpret -1 as no limit whatsoever
5395    lt_cv_sys_max_cmd_len=-1;
5396    ;;
5397
5398  cygwin* | mingw* | cegcc*)
5399    # On Win9x/ME, this test blows up -- it succeeds, but takes
5400    # about 5 minutes as the teststring grows exponentially.
5401    # Worse, since 9x/ME are not pre-emptively multitasking,
5402    # you end up with a "frozen" computer, even though with patience
5403    # the test eventually succeeds (with a max line length of 256k).
5404    # Instead, let's just punt: use the minimum linelength reported by
5405    # all of the supported platforms: 8192 (on NT/2K/XP).
5406    lt_cv_sys_max_cmd_len=8192;
5407    ;;
5408
5409  mint*)
5410    # On MiNT this can take a long time and run out of memory.
5411    lt_cv_sys_max_cmd_len=8192;
5412    ;;
5413
5414  amigaos*)
5415    # On AmigaOS with pdksh, this test takes hours, literally.
5416    # So we just punt and use a minimum line length of 8192.
5417    lt_cv_sys_max_cmd_len=8192;
5418    ;;
5419
5420  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5421    # This has been around since 386BSD, at least.  Likely further.
5422    if test -x /sbin/sysctl; then
5423      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5424    elif test -x /usr/sbin/sysctl; then
5425      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5426    else
5427      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
5428    fi
5429    # And add a safety zone
5430    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5431    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5432    ;;
5433
5434  interix*)
5435    # We know the value 262144 and hardcode it with a safety zone (like BSD)
5436    lt_cv_sys_max_cmd_len=196608
5437    ;;
5438
5439  os2*)
5440    # The test takes a long time on OS/2.
5441    lt_cv_sys_max_cmd_len=8192
5442    ;;
5443
5444  osf*)
5445    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5446    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5447    # nice to cause kernel panics so lets avoid the loop below.
5448    # First set a reasonable default.
5449    lt_cv_sys_max_cmd_len=16384
5450    #
5451    if test -x /sbin/sysconfig; then
5452      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5453        *1*) lt_cv_sys_max_cmd_len=-1 ;;
5454      esac
5455    fi
5456    ;;
5457  sco3.2v5*)
5458    lt_cv_sys_max_cmd_len=102400
5459    ;;
5460  sysv5* | sco5v6* | sysv4.2uw2*)
5461    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5462    if test -n "$kargmax"; then
5463      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
5464    else
5465      lt_cv_sys_max_cmd_len=32768
5466    fi
5467    ;;
5468  *)
5469    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5470    if test -n "$lt_cv_sys_max_cmd_len"; then
5471      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5472      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5473    else
5474      # Make teststring a little bigger before we do anything with it.
5475      # a 1K string should be a reasonable start.
5476      for i in 1 2 3 4 5 6 7 8 ; do
5477        teststring=$teststring$teststring
5478      done
5479      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5480      # If test is not a shell built-in, we'll probably end up computing a
5481      # maximum length that is only half of the actual maximum length, but
5482      # we can't tell.
5483      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
5484	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5485	      test $i != 17 # 1/2 MB should be enough
5486      do
5487        i=`expr $i + 1`
5488        teststring=$teststring$teststring
5489      done
5490      # Only check the string length outside the loop.
5491      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5492      teststring=
5493      # Add a significant safety factor because C++ compilers can tack on
5494      # massive amounts of additional arguments before passing them to the
5495      # linker.  It appears as though 1/2 is a usable value.
5496      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5497    fi
5498    ;;
5499  esac
5500
5501fi
5502
5503if test -n $lt_cv_sys_max_cmd_len ; then
5504  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5505$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5506else
5507  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5508$as_echo "none" >&6; }
5509fi
5510max_cmd_len=$lt_cv_sys_max_cmd_len
5511
5512
5513
5514
5515
5516
5517: ${CP="cp -f"}
5518: ${MV="mv -f"}
5519: ${RM="rm -f"}
5520
5521{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5522$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5523# Try some XSI features
5524xsi_shell=no
5525( _lt_dummy="a/b/c"
5526  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
5527      = c,a/b,b/c, \
5528    && eval 'test $(( 1 + 1 )) -eq 2 \
5529    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5530  && xsi_shell=yes
5531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5532$as_echo "$xsi_shell" >&6; }
5533
5534
5535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5536$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5537lt_shell_append=no
5538( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5539    >/dev/null 2>&1 \
5540  && lt_shell_append=yes
5541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5542$as_echo "$lt_shell_append" >&6; }
5543
5544
5545if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5546  lt_unset=unset
5547else
5548  lt_unset=false
5549fi
5550
5551
5552
5553
5554
5555# test EBCDIC or ASCII
5556case `echo X|tr X '\101'` in
5557 A) # ASCII based system
5558    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5559  lt_SP2NL='tr \040 \012'
5560  lt_NL2SP='tr \015\012 \040\040'
5561  ;;
5562 *) # EBCDIC based system
5563  lt_SP2NL='tr \100 \n'
5564  lt_NL2SP='tr \r\n \100\100'
5565  ;;
5566esac
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
5577$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
5578if ${lt_cv_to_host_file_cmd+:} false; then :
5579  $as_echo_n "(cached) " >&6
5580else
5581  case $host in
5582  *-*-mingw* )
5583    case $build in
5584      *-*-mingw* ) # actually msys
5585        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
5586        ;;
5587      *-*-cygwin* )
5588        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
5589        ;;
5590      * ) # otherwise, assume *nix
5591        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
5592        ;;
5593    esac
5594    ;;
5595  *-*-cygwin* )
5596    case $build in
5597      *-*-mingw* ) # actually msys
5598        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
5599        ;;
5600      *-*-cygwin* )
5601        lt_cv_to_host_file_cmd=func_convert_file_noop
5602        ;;
5603      * ) # otherwise, assume *nix
5604        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
5605        ;;
5606    esac
5607    ;;
5608  * ) # unhandled hosts (and "normal" native builds)
5609    lt_cv_to_host_file_cmd=func_convert_file_noop
5610    ;;
5611esac
5612
5613fi
5614
5615to_host_file_cmd=$lt_cv_to_host_file_cmd
5616{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
5617$as_echo "$lt_cv_to_host_file_cmd" >&6; }
5618
5619
5620
5621
5622
5623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
5624$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
5625if ${lt_cv_to_tool_file_cmd+:} false; then :
5626  $as_echo_n "(cached) " >&6
5627else
5628  #assume ordinary cross tools, or native build.
5629lt_cv_to_tool_file_cmd=func_convert_file_noop
5630case $host in
5631  *-*-mingw* )
5632    case $build in
5633      *-*-mingw* ) # actually msys
5634        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
5635        ;;
5636    esac
5637    ;;
5638esac
5639
5640fi
5641
5642to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5644$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5645
5646
5647
5648
5649
5650{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5651$as_echo_n "checking for $LD option to reload object files... " >&6; }
5652if ${lt_cv_ld_reload_flag+:} false; then :
5653  $as_echo_n "(cached) " >&6
5654else
5655  lt_cv_ld_reload_flag='-r'
5656fi
5657{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5658$as_echo "$lt_cv_ld_reload_flag" >&6; }
5659reload_flag=$lt_cv_ld_reload_flag
5660case $reload_flag in
5661"" | " "*) ;;
5662*) reload_flag=" $reload_flag" ;;
5663esac
5664reload_cmds='$LD$reload_flag -o $output$reload_objs'
5665case $host_os in
5666  cygwin* | mingw* | pw32* | cegcc*)
5667    if test "$GCC" != yes; then
5668      reload_cmds=false
5669    fi
5670    ;;
5671  darwin*)
5672    if test "$GCC" = yes; then
5673      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5674    else
5675      reload_cmds='$LD$reload_flag -o $output$reload_objs'
5676    fi
5677    ;;
5678esac
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688if test -n "$ac_tool_prefix"; then
5689  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5690set dummy ${ac_tool_prefix}objdump; ac_word=$2
5691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5692$as_echo_n "checking for $ac_word... " >&6; }
5693if ${ac_cv_prog_OBJDUMP+:} false; then :
5694  $as_echo_n "(cached) " >&6
5695else
5696  if test -n "$OBJDUMP"; then
5697  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5698else
5699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5700for as_dir in $PATH
5701do
5702  IFS=$as_save_IFS
5703  test -z "$as_dir" && as_dir=.
5704    for ac_exec_ext in '' $ac_executable_extensions; do
5705  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5706    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5707    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5708    break 2
5709  fi
5710done
5711  done
5712IFS=$as_save_IFS
5713
5714fi
5715fi
5716OBJDUMP=$ac_cv_prog_OBJDUMP
5717if test -n "$OBJDUMP"; then
5718  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5719$as_echo "$OBJDUMP" >&6; }
5720else
5721  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5722$as_echo "no" >&6; }
5723fi
5724
5725
5726fi
5727if test -z "$ac_cv_prog_OBJDUMP"; then
5728  ac_ct_OBJDUMP=$OBJDUMP
5729  # Extract the first word of "objdump", so it can be a program name with args.
5730set dummy objdump; ac_word=$2
5731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5732$as_echo_n "checking for $ac_word... " >&6; }
5733if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5734  $as_echo_n "(cached) " >&6
5735else
5736  if test -n "$ac_ct_OBJDUMP"; then
5737  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5738else
5739as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5740for as_dir in $PATH
5741do
5742  IFS=$as_save_IFS
5743  test -z "$as_dir" && as_dir=.
5744    for ac_exec_ext in '' $ac_executable_extensions; do
5745  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5746    ac_cv_prog_ac_ct_OBJDUMP="objdump"
5747    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5748    break 2
5749  fi
5750done
5751  done
5752IFS=$as_save_IFS
5753
5754fi
5755fi
5756ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5757if test -n "$ac_ct_OBJDUMP"; then
5758  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5759$as_echo "$ac_ct_OBJDUMP" >&6; }
5760else
5761  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5762$as_echo "no" >&6; }
5763fi
5764
5765  if test "x$ac_ct_OBJDUMP" = x; then
5766    OBJDUMP="false"
5767  else
5768    case $cross_compiling:$ac_tool_warned in
5769yes:)
5770{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5771$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5772ac_tool_warned=yes ;;
5773esac
5774    OBJDUMP=$ac_ct_OBJDUMP
5775  fi
5776else
5777  OBJDUMP="$ac_cv_prog_OBJDUMP"
5778fi
5779
5780test -z "$OBJDUMP" && OBJDUMP=objdump
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5791$as_echo_n "checking how to recognize dependent libraries... " >&6; }
5792if ${lt_cv_deplibs_check_method+:} false; then :
5793  $as_echo_n "(cached) " >&6
5794else
5795  lt_cv_file_magic_cmd='$MAGIC_CMD'
5796lt_cv_file_magic_test_file=
5797lt_cv_deplibs_check_method='unknown'
5798# Need to set the preceding variable on all platforms that support
5799# interlibrary dependencies.
5800# 'none' -- dependencies not supported.
5801# `unknown' -- same as none, but documents that we really don't know.
5802# 'pass_all' -- all dependencies passed with no checks.
5803# 'test_compile' -- check by making test program.
5804# 'file_magic [[regex]]' -- check by looking for files in library path
5805# which responds to the $file_magic_cmd with a given extended regex.
5806# If you have `file' or equivalent on your system and you're not sure
5807# whether `pass_all' will *always* work, you probably want this one.
5808
5809case $host_os in
5810aix[4-9]*)
5811  lt_cv_deplibs_check_method=pass_all
5812  ;;
5813
5814beos*)
5815  lt_cv_deplibs_check_method=pass_all
5816  ;;
5817
5818bsdi[45]*)
5819  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5820  lt_cv_file_magic_cmd='/usr/bin/file -L'
5821  lt_cv_file_magic_test_file=/shlib/libc.so
5822  ;;
5823
5824cygwin*)
5825  # func_win32_libid is a shell function defined in ltmain.sh
5826  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5827  lt_cv_file_magic_cmd='func_win32_libid'
5828  ;;
5829
5830mingw* | pw32*)
5831  # Base MSYS/MinGW do not provide the 'file' command needed by
5832  # func_win32_libid shell function, so use a weaker test based on 'objdump',
5833  # unless we find 'file', for example because we are cross-compiling.
5834  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5835  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5836    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5837    lt_cv_file_magic_cmd='func_win32_libid'
5838  else
5839    # Keep this pattern in sync with the one in func_win32_libid.
5840    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
5841    lt_cv_file_magic_cmd='$OBJDUMP -f'
5842  fi
5843  ;;
5844
5845cegcc*)
5846  # use the weaker test based on 'objdump'. See mingw*.
5847  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5848  lt_cv_file_magic_cmd='$OBJDUMP -f'
5849  ;;
5850
5851darwin* | rhapsody*)
5852  lt_cv_deplibs_check_method=pass_all
5853  ;;
5854
5855freebsd* | dragonfly*)
5856  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5857    case $host_cpu in
5858    i*86 )
5859      # Not sure whether the presence of OpenBSD here was a mistake.
5860      # Let's accept both of them until this is cleared up.
5861      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5862      lt_cv_file_magic_cmd=/usr/bin/file
5863      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5864      ;;
5865    esac
5866  else
5867    lt_cv_deplibs_check_method=pass_all
5868  fi
5869  ;;
5870
5871gnu*)
5872  lt_cv_deplibs_check_method=pass_all
5873  ;;
5874
5875haiku*)
5876  lt_cv_deplibs_check_method=pass_all
5877  ;;
5878
5879hpux10.20* | hpux11*)
5880  lt_cv_file_magic_cmd=/usr/bin/file
5881  case $host_cpu in
5882  ia64*)
5883    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5884    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5885    ;;
5886  hppa*64*)
5887    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5888    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5889    ;;
5890  *)
5891    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5892    lt_cv_file_magic_test_file=/usr/lib/libc.sl
5893    ;;
5894  esac
5895  ;;
5896
5897interix[3-9]*)
5898  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5899  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5900  ;;
5901
5902irix5* | irix6* | nonstopux*)
5903  case $LD in
5904  *-32|*"-32 ") libmagic=32-bit;;
5905  *-n32|*"-n32 ") libmagic=N32;;
5906  *-64|*"-64 ") libmagic=64-bit;;
5907  *) libmagic=never-match;;
5908  esac
5909  lt_cv_deplibs_check_method=pass_all
5910  ;;
5911
5912# This must be glibc/ELF.
5913linux* | k*bsd*-gnu | kopensolaris*-gnu)
5914  lt_cv_deplibs_check_method=pass_all
5915  ;;
5916
5917netbsd*)
5918  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5919    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5920  else
5921    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5922  fi
5923  ;;
5924
5925newos6*)
5926  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5927  lt_cv_file_magic_cmd=/usr/bin/file
5928  lt_cv_file_magic_test_file=/usr/lib/libnls.so
5929  ;;
5930
5931*nto* | *qnx*)
5932  lt_cv_deplibs_check_method=pass_all
5933  ;;
5934
5935openbsd*)
5936  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5937    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5938  else
5939    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5940  fi
5941  ;;
5942
5943osf3* | osf4* | osf5*)
5944  lt_cv_deplibs_check_method=pass_all
5945  ;;
5946
5947rdos*)
5948  lt_cv_deplibs_check_method=pass_all
5949  ;;
5950
5951solaris*)
5952  lt_cv_deplibs_check_method=pass_all
5953  ;;
5954
5955sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5956  lt_cv_deplibs_check_method=pass_all
5957  ;;
5958
5959sysv4 | sysv4.3*)
5960  case $host_vendor in
5961  motorola)
5962    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]'
5963    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5964    ;;
5965  ncr)
5966    lt_cv_deplibs_check_method=pass_all
5967    ;;
5968  sequent)
5969    lt_cv_file_magic_cmd='/bin/file'
5970    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5971    ;;
5972  sni)
5973    lt_cv_file_magic_cmd='/bin/file'
5974    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5975    lt_cv_file_magic_test_file=/lib/libc.so
5976    ;;
5977  siemens)
5978    lt_cv_deplibs_check_method=pass_all
5979    ;;
5980  pc)
5981    lt_cv_deplibs_check_method=pass_all
5982    ;;
5983  esac
5984  ;;
5985
5986tpf*)
5987  lt_cv_deplibs_check_method=pass_all
5988  ;;
5989esac
5990
5991fi
5992{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5993$as_echo "$lt_cv_deplibs_check_method" >&6; }
5994
5995file_magic_glob=
5996want_nocaseglob=no
5997if test "$build" = "$host"; then
5998  case $host_os in
5999  mingw* | pw32*)
6000    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6001      want_nocaseglob=yes
6002    else
6003      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6004    fi
6005    ;;
6006  esac
6007fi
6008
6009file_magic_cmd=$lt_cv_file_magic_cmd
6010deplibs_check_method=$lt_cv_deplibs_check_method
6011test -z "$deplibs_check_method" && deplibs_check_method=unknown
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034if test -n "$ac_tool_prefix"; then
6035  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6036set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6037{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6038$as_echo_n "checking for $ac_word... " >&6; }
6039if ${ac_cv_prog_DLLTOOL+:} false; then :
6040  $as_echo_n "(cached) " >&6
6041else
6042  if test -n "$DLLTOOL"; then
6043  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6044else
6045as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6046for as_dir in $PATH
6047do
6048  IFS=$as_save_IFS
6049  test -z "$as_dir" && as_dir=.
6050    for ac_exec_ext in '' $ac_executable_extensions; do
6051  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6052    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6053    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6054    break 2
6055  fi
6056done
6057  done
6058IFS=$as_save_IFS
6059
6060fi
6061fi
6062DLLTOOL=$ac_cv_prog_DLLTOOL
6063if test -n "$DLLTOOL"; then
6064  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6065$as_echo "$DLLTOOL" >&6; }
6066else
6067  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6068$as_echo "no" >&6; }
6069fi
6070
6071
6072fi
6073if test -z "$ac_cv_prog_DLLTOOL"; then
6074  ac_ct_DLLTOOL=$DLLTOOL
6075  # Extract the first word of "dlltool", so it can be a program name with args.
6076set dummy dlltool; ac_word=$2
6077{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6078$as_echo_n "checking for $ac_word... " >&6; }
6079if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6080  $as_echo_n "(cached) " >&6
6081else
6082  if test -n "$ac_ct_DLLTOOL"; then
6083  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6084else
6085as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6086for as_dir in $PATH
6087do
6088  IFS=$as_save_IFS
6089  test -z "$as_dir" && as_dir=.
6090    for ac_exec_ext in '' $ac_executable_extensions; do
6091  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6092    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6093    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6094    break 2
6095  fi
6096done
6097  done
6098IFS=$as_save_IFS
6099
6100fi
6101fi
6102ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6103if test -n "$ac_ct_DLLTOOL"; then
6104  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6105$as_echo "$ac_ct_DLLTOOL" >&6; }
6106else
6107  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6108$as_echo "no" >&6; }
6109fi
6110
6111  if test "x$ac_ct_DLLTOOL" = x; then
6112    DLLTOOL="false"
6113  else
6114    case $cross_compiling:$ac_tool_warned in
6115yes:)
6116{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6117$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6118ac_tool_warned=yes ;;
6119esac
6120    DLLTOOL=$ac_ct_DLLTOOL
6121  fi
6122else
6123  DLLTOOL="$ac_cv_prog_DLLTOOL"
6124fi
6125
6126test -z "$DLLTOOL" && DLLTOOL=dlltool
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6138$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6139if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6140  $as_echo_n "(cached) " >&6
6141else
6142  lt_cv_sharedlib_from_linklib_cmd='unknown'
6143
6144case $host_os in
6145cygwin* | mingw* | pw32* | cegcc*)
6146  # two different shell functions defined in ltmain.sh
6147  # decide which to use based on capabilities of $DLLTOOL
6148  case `$DLLTOOL --help 2>&1` in
6149  *--identify-strict*)
6150    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6151    ;;
6152  *)
6153    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6154    ;;
6155  esac
6156  ;;
6157*)
6158  # fallback: assume linklib IS sharedlib
6159  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
6160  ;;
6161esac
6162
6163fi
6164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6165$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6166sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6167test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6168
6169
6170
6171
6172
6173
6174
6175if test -n "$ac_tool_prefix"; then
6176  for ac_prog in ar
6177  do
6178    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6179set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6181$as_echo_n "checking for $ac_word... " >&6; }
6182if ${ac_cv_prog_AR+:} false; then :
6183  $as_echo_n "(cached) " >&6
6184else
6185  if test -n "$AR"; then
6186  ac_cv_prog_AR="$AR" # Let the user override the test.
6187else
6188as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189for as_dir in $PATH
6190do
6191  IFS=$as_save_IFS
6192  test -z "$as_dir" && as_dir=.
6193    for ac_exec_ext in '' $ac_executable_extensions; do
6194  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6195    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6196    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6197    break 2
6198  fi
6199done
6200  done
6201IFS=$as_save_IFS
6202
6203fi
6204fi
6205AR=$ac_cv_prog_AR
6206if test -n "$AR"; then
6207  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6208$as_echo "$AR" >&6; }
6209else
6210  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6211$as_echo "no" >&6; }
6212fi
6213
6214
6215    test -n "$AR" && break
6216  done
6217fi
6218if test -z "$AR"; then
6219  ac_ct_AR=$AR
6220  for ac_prog in ar
6221do
6222  # Extract the first word of "$ac_prog", so it can be a program name with args.
6223set dummy $ac_prog; ac_word=$2
6224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6225$as_echo_n "checking for $ac_word... " >&6; }
6226if ${ac_cv_prog_ac_ct_AR+:} false; then :
6227  $as_echo_n "(cached) " >&6
6228else
6229  if test -n "$ac_ct_AR"; then
6230  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6231else
6232as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6233for as_dir in $PATH
6234do
6235  IFS=$as_save_IFS
6236  test -z "$as_dir" && as_dir=.
6237    for ac_exec_ext in '' $ac_executable_extensions; do
6238  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6239    ac_cv_prog_ac_ct_AR="$ac_prog"
6240    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6241    break 2
6242  fi
6243done
6244  done
6245IFS=$as_save_IFS
6246
6247fi
6248fi
6249ac_ct_AR=$ac_cv_prog_ac_ct_AR
6250if test -n "$ac_ct_AR"; then
6251  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6252$as_echo "$ac_ct_AR" >&6; }
6253else
6254  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6255$as_echo "no" >&6; }
6256fi
6257
6258
6259  test -n "$ac_ct_AR" && break
6260done
6261
6262  if test "x$ac_ct_AR" = x; then
6263    AR="false"
6264  else
6265    case $cross_compiling:$ac_tool_warned in
6266yes:)
6267{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6268$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6269ac_tool_warned=yes ;;
6270esac
6271    AR=$ac_ct_AR
6272  fi
6273fi
6274
6275: ${AR=ar}
6276: ${AR_FLAGS=cru}
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6289$as_echo_n "checking for archiver @FILE support... " >&6; }
6290if ${lt_cv_ar_at_file+:} false; then :
6291  $as_echo_n "(cached) " >&6
6292else
6293  lt_cv_ar_at_file=no
6294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295/* end confdefs.h.  */
6296
6297int
6298main ()
6299{
6300
6301  ;
6302  return 0;
6303}
6304_ACEOF
6305if ac_fn_c_try_compile "$LINENO"; then :
6306  echo conftest.$ac_objext > conftest.lst
6307      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6308      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6309  (eval $lt_ar_try) 2>&5
6310  ac_status=$?
6311  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6312  test $ac_status = 0; }
6313      if test "$ac_status" -eq 0; then
6314	# Ensure the archiver fails upon bogus file names.
6315	rm -f conftest.$ac_objext libconftest.a
6316	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6317  (eval $lt_ar_try) 2>&5
6318  ac_status=$?
6319  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6320  test $ac_status = 0; }
6321	if test "$ac_status" -ne 0; then
6322          lt_cv_ar_at_file=@
6323        fi
6324      fi
6325      rm -f conftest.* libconftest.a
6326
6327fi
6328rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6329
6330fi
6331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6332$as_echo "$lt_cv_ar_at_file" >&6; }
6333
6334if test "x$lt_cv_ar_at_file" = xno; then
6335  archiver_list_spec=
6336else
6337  archiver_list_spec=$lt_cv_ar_at_file
6338fi
6339
6340
6341
6342
6343
6344
6345
6346if test -n "$ac_tool_prefix"; then
6347  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6348set dummy ${ac_tool_prefix}strip; ac_word=$2
6349{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6350$as_echo_n "checking for $ac_word... " >&6; }
6351if ${ac_cv_prog_STRIP+:} false; then :
6352  $as_echo_n "(cached) " >&6
6353else
6354  if test -n "$STRIP"; then
6355  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6356else
6357as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6358for as_dir in $PATH
6359do
6360  IFS=$as_save_IFS
6361  test -z "$as_dir" && as_dir=.
6362    for ac_exec_ext in '' $ac_executable_extensions; do
6363  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6364    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6365    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6366    break 2
6367  fi
6368done
6369  done
6370IFS=$as_save_IFS
6371
6372fi
6373fi
6374STRIP=$ac_cv_prog_STRIP
6375if test -n "$STRIP"; then
6376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6377$as_echo "$STRIP" >&6; }
6378else
6379  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6380$as_echo "no" >&6; }
6381fi
6382
6383
6384fi
6385if test -z "$ac_cv_prog_STRIP"; then
6386  ac_ct_STRIP=$STRIP
6387  # Extract the first word of "strip", so it can be a program name with args.
6388set dummy strip; ac_word=$2
6389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390$as_echo_n "checking for $ac_word... " >&6; }
6391if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6392  $as_echo_n "(cached) " >&6
6393else
6394  if test -n "$ac_ct_STRIP"; then
6395  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6396else
6397as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398for as_dir in $PATH
6399do
6400  IFS=$as_save_IFS
6401  test -z "$as_dir" && as_dir=.
6402    for ac_exec_ext in '' $ac_executable_extensions; do
6403  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6404    ac_cv_prog_ac_ct_STRIP="strip"
6405    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406    break 2
6407  fi
6408done
6409  done
6410IFS=$as_save_IFS
6411
6412fi
6413fi
6414ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6415if test -n "$ac_ct_STRIP"; then
6416  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6417$as_echo "$ac_ct_STRIP" >&6; }
6418else
6419  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420$as_echo "no" >&6; }
6421fi
6422
6423  if test "x$ac_ct_STRIP" = x; then
6424    STRIP=":"
6425  else
6426    case $cross_compiling:$ac_tool_warned in
6427yes:)
6428{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6429$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6430ac_tool_warned=yes ;;
6431esac
6432    STRIP=$ac_ct_STRIP
6433  fi
6434else
6435  STRIP="$ac_cv_prog_STRIP"
6436fi
6437
6438test -z "$STRIP" && STRIP=:
6439
6440
6441
6442
6443
6444
6445if test -n "$ac_tool_prefix"; then
6446  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6447set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6449$as_echo_n "checking for $ac_word... " >&6; }
6450if ${ac_cv_prog_RANLIB+:} false; then :
6451  $as_echo_n "(cached) " >&6
6452else
6453  if test -n "$RANLIB"; then
6454  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6455else
6456as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6457for as_dir in $PATH
6458do
6459  IFS=$as_save_IFS
6460  test -z "$as_dir" && as_dir=.
6461    for ac_exec_ext in '' $ac_executable_extensions; do
6462  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6463    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6464    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6465    break 2
6466  fi
6467done
6468  done
6469IFS=$as_save_IFS
6470
6471fi
6472fi
6473RANLIB=$ac_cv_prog_RANLIB
6474if test -n "$RANLIB"; then
6475  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6476$as_echo "$RANLIB" >&6; }
6477else
6478  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6479$as_echo "no" >&6; }
6480fi
6481
6482
6483fi
6484if test -z "$ac_cv_prog_RANLIB"; then
6485  ac_ct_RANLIB=$RANLIB
6486  # Extract the first word of "ranlib", so it can be a program name with args.
6487set dummy ranlib; ac_word=$2
6488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6489$as_echo_n "checking for $ac_word... " >&6; }
6490if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6491  $as_echo_n "(cached) " >&6
6492else
6493  if test -n "$ac_ct_RANLIB"; then
6494  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6495else
6496as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6497for as_dir in $PATH
6498do
6499  IFS=$as_save_IFS
6500  test -z "$as_dir" && as_dir=.
6501    for ac_exec_ext in '' $ac_executable_extensions; do
6502  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6503    ac_cv_prog_ac_ct_RANLIB="ranlib"
6504    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6505    break 2
6506  fi
6507done
6508  done
6509IFS=$as_save_IFS
6510
6511fi
6512fi
6513ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6514if test -n "$ac_ct_RANLIB"; then
6515  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6516$as_echo "$ac_ct_RANLIB" >&6; }
6517else
6518  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6519$as_echo "no" >&6; }
6520fi
6521
6522  if test "x$ac_ct_RANLIB" = x; then
6523    RANLIB=":"
6524  else
6525    case $cross_compiling:$ac_tool_warned in
6526yes:)
6527{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6528$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6529ac_tool_warned=yes ;;
6530esac
6531    RANLIB=$ac_ct_RANLIB
6532  fi
6533else
6534  RANLIB="$ac_cv_prog_RANLIB"
6535fi
6536
6537test -z "$RANLIB" && RANLIB=:
6538
6539
6540
6541
6542
6543
6544# Determine commands to create old-style static archives.
6545old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6546old_postinstall_cmds='chmod 644 $oldlib'
6547old_postuninstall_cmds=
6548
6549if test -n "$RANLIB"; then
6550  case $host_os in
6551  openbsd*)
6552    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
6553    ;;
6554  *)
6555    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
6556    ;;
6557  esac
6558  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
6559fi
6560
6561case $host_os in
6562  darwin*)
6563    lock_old_archive_extraction=yes ;;
6564  *)
6565    lock_old_archive_extraction=no ;;
6566esac
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606# If no C compiler was specified, use CC.
6607LTCC=${LTCC-"$CC"}
6608
6609# If no C compiler flags were specified, use CFLAGS.
6610LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6611
6612# Allow CC to be a program name with arguments.
6613compiler=$CC
6614
6615
6616# Check for command to grab the raw symbol name followed by C symbol from nm.
6617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6618$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6619if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6620  $as_echo_n "(cached) " >&6
6621else
6622
6623# These are sane defaults that work on at least a few old systems.
6624# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6625
6626# Character class describing NM global symbol codes.
6627symcode='[BCDEGRST]'
6628
6629# Regexp to match symbols that can be accessed directly from C.
6630sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6631
6632# Define system-specific variables.
6633case $host_os in
6634aix*)
6635  symcode='[BCDT]'
6636  ;;
6637cygwin* | mingw* | pw32* | cegcc*)
6638  symcode='[ABCDGISTW]'
6639  ;;
6640hpux*)
6641  if test "$host_cpu" = ia64; then
6642    symcode='[ABCDEGRST]'
6643  fi
6644  ;;
6645irix* | nonstopux*)
6646  symcode='[BCDEGRST]'
6647  ;;
6648osf*)
6649  symcode='[BCDEGQRST]'
6650  ;;
6651solaris*)
6652  symcode='[BDRT]'
6653  ;;
6654sco3.2v5*)
6655  symcode='[DT]'
6656  ;;
6657sysv4.2uw2*)
6658  symcode='[DT]'
6659  ;;
6660sysv5* | sco5v6* | unixware* | OpenUNIX*)
6661  symcode='[ABDT]'
6662  ;;
6663sysv4)
6664  symcode='[DFNSTU]'
6665  ;;
6666esac
6667
6668# If we're using GNU nm, then use its standard symbol codes.
6669case `$NM -V 2>&1` in
6670*GNU* | *'with BFD'*)
6671  symcode='[ABCDGIRSTW]' ;;
6672esac
6673
6674# Transform an extracted symbol line into a proper C declaration.
6675# Some systems (esp. on ia64) link data and code symbols differently,
6676# so use this general approach.
6677lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6678
6679# Transform an extracted symbol line into symbol name and symbol address
6680lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6681lt_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'"
6682
6683# Handle CRLF in mingw tool chain
6684opt_cr=
6685case $build_os in
6686mingw*)
6687  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6688  ;;
6689esac
6690
6691# Try without a prefix underscore, then with it.
6692for ac_symprfx in "" "_"; do
6693
6694  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6695  symxfrm="\\1 $ac_symprfx\\2 \\2"
6696
6697  # Write the raw and C identifiers.
6698  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6699    # Fake it for dumpbin and say T for any non-static function
6700    # and D for any global variable.
6701    # Also find C++ and __fastcall symbols from MSVC++,
6702    # which start with @ or ?.
6703    lt_cv_sys_global_symbol_pipe="$AWK '"\
6704"     {last_section=section; section=\$ 3};"\
6705"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
6706"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6707"     \$ 0!~/External *\|/{next};"\
6708"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6709"     {if(hide[section]) next};"\
6710"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6711"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6712"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6713"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6714"     ' prfx=^$ac_symprfx"
6715  else
6716    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6717  fi
6718  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
6719
6720  # Check to see that the pipe works correctly.
6721  pipe_works=no
6722
6723  rm -f conftest*
6724  cat > conftest.$ac_ext <<_LT_EOF
6725#ifdef __cplusplus
6726extern "C" {
6727#endif
6728char nm_test_var;
6729void nm_test_func(void);
6730void nm_test_func(void){}
6731#ifdef __cplusplus
6732}
6733#endif
6734int main(){nm_test_var='a';nm_test_func();return(0);}
6735_LT_EOF
6736
6737  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6738  (eval $ac_compile) 2>&5
6739  ac_status=$?
6740  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6741  test $ac_status = 0; }; then
6742    # Now try to grab the symbols.
6743    nlist=conftest.nm
6744    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6745  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6746  ac_status=$?
6747  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6748  test $ac_status = 0; } && test -s "$nlist"; then
6749      # Try sorting and uniquifying the output.
6750      if sort "$nlist" | uniq > "$nlist"T; then
6751	mv -f "$nlist"T "$nlist"
6752      else
6753	rm -f "$nlist"T
6754      fi
6755
6756      # Make sure that we snagged all the symbols we need.
6757      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6758	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6759	  cat <<_LT_EOF > conftest.$ac_ext
6760/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
6761#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
6762/* DATA imports from DLLs on WIN32 con't be const, because runtime
6763   relocations are performed -- see ld's documentation on pseudo-relocs.  */
6764# define LT_DLSYM_CONST
6765#elif defined(__osf__)
6766/* This system does not cope well with relocations in const data.  */
6767# define LT_DLSYM_CONST
6768#else
6769# define LT_DLSYM_CONST const
6770#endif
6771
6772#ifdef __cplusplus
6773extern "C" {
6774#endif
6775
6776_LT_EOF
6777	  # Now generate the symbol file.
6778	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6779
6780	  cat <<_LT_EOF >> conftest.$ac_ext
6781
6782/* The mapping between symbol names and symbols.  */
6783LT_DLSYM_CONST struct {
6784  const char *name;
6785  void       *address;
6786}
6787lt__PROGRAM__LTX_preloaded_symbols[] =
6788{
6789  { "@PROGRAM@", (void *) 0 },
6790_LT_EOF
6791	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6792	  cat <<\_LT_EOF >> conftest.$ac_ext
6793  {0, (void *) 0}
6794};
6795
6796/* This works around a problem in FreeBSD linker */
6797#ifdef FREEBSD_WORKAROUND
6798static const void *lt_preloaded_setup() {
6799  return lt__PROGRAM__LTX_preloaded_symbols;
6800}
6801#endif
6802
6803#ifdef __cplusplus
6804}
6805#endif
6806_LT_EOF
6807	  # Now try linking the two files.
6808	  mv conftest.$ac_objext conftstm.$ac_objext
6809	  lt_globsym_save_LIBS=$LIBS
6810	  lt_globsym_save_CFLAGS=$CFLAGS
6811	  LIBS="conftstm.$ac_objext"
6812	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6813	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6814  (eval $ac_link) 2>&5
6815  ac_status=$?
6816  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6817  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6818	    pipe_works=yes
6819	  fi
6820	  LIBS=$lt_globsym_save_LIBS
6821	  CFLAGS=$lt_globsym_save_CFLAGS
6822	else
6823	  echo "cannot find nm_test_func in $nlist" >&5
6824	fi
6825      else
6826	echo "cannot find nm_test_var in $nlist" >&5
6827      fi
6828    else
6829      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6830    fi
6831  else
6832    echo "$progname: failed program was:" >&5
6833    cat conftest.$ac_ext >&5
6834  fi
6835  rm -rf conftest* conftst*
6836
6837  # Do not use the global_symbol_pipe unless it works.
6838  if test "$pipe_works" = yes; then
6839    break
6840  else
6841    lt_cv_sys_global_symbol_pipe=
6842  fi
6843done
6844
6845fi
6846
6847if test -z "$lt_cv_sys_global_symbol_pipe"; then
6848  lt_cv_sys_global_symbol_to_cdecl=
6849fi
6850if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6851  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6852$as_echo "failed" >&6; }
6853else
6854  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6855$as_echo "ok" >&6; }
6856fi
6857
6858# Response file support.
6859if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6860  nm_file_list_spec='@'
6861elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
6862  nm_file_list_spec='@'
6863fi
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
6892$as_echo_n "checking for sysroot... " >&6; }
6893
6894# Check whether --with-sysroot was given.
6895if test "${with_sysroot+set}" = set; then :
6896  withval=$with_sysroot;
6897else
6898  with_sysroot=no
6899fi
6900
6901
6902lt_sysroot=
6903case ${with_sysroot} in #(
6904 yes)
6905   if test "$GCC" = yes; then
6906     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
6907   fi
6908   ;; #(
6909 /*)
6910   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
6911   ;; #(
6912 no|'')
6913   ;; #(
6914 *)
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
6916$as_echo "${with_sysroot}" >&6; }
6917   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
6918   ;;
6919esac
6920
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
6922$as_echo "${lt_sysroot:-no}" >&6; }
6923
6924
6925
6926
6927
6928# Check whether --enable-libtool-lock was given.
6929if test "${enable_libtool_lock+set}" = set; then :
6930  enableval=$enable_libtool_lock;
6931fi
6932
6933test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6934
6935# Some flags need to be propagated to the compiler or linker for good
6936# libtool support.
6937case $host in
6938ia64-*-hpux*)
6939  # Find out which ABI we are using.
6940  echo 'int i;' > conftest.$ac_ext
6941  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6942  (eval $ac_compile) 2>&5
6943  ac_status=$?
6944  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6945  test $ac_status = 0; }; then
6946    case `/usr/bin/file conftest.$ac_objext` in
6947      *ELF-32*)
6948	HPUX_IA64_MODE="32"
6949	;;
6950      *ELF-64*)
6951	HPUX_IA64_MODE="64"
6952	;;
6953    esac
6954  fi
6955  rm -rf conftest*
6956  ;;
6957*-*-irix6*)
6958  # Find out which ABI we are using.
6959  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6960  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6961  (eval $ac_compile) 2>&5
6962  ac_status=$?
6963  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6964  test $ac_status = 0; }; then
6965    if test "$lt_cv_prog_gnu_ld" = yes; then
6966      case `/usr/bin/file conftest.$ac_objext` in
6967	*32-bit*)
6968	  LD="${LD-ld} -melf32bsmip"
6969	  ;;
6970	*N32*)
6971	  LD="${LD-ld} -melf32bmipn32"
6972	  ;;
6973	*64-bit*)
6974	  LD="${LD-ld} -melf64bmip"
6975	;;
6976      esac
6977    else
6978      case `/usr/bin/file conftest.$ac_objext` in
6979	*32-bit*)
6980	  LD="${LD-ld} -32"
6981	  ;;
6982	*N32*)
6983	  LD="${LD-ld} -n32"
6984	  ;;
6985	*64-bit*)
6986	  LD="${LD-ld} -64"
6987	  ;;
6988      esac
6989    fi
6990  fi
6991  rm -rf conftest*
6992  ;;
6993
6994x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6995s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6996  # Find out which ABI we are using.
6997  echo 'int i;' > conftest.$ac_ext
6998  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6999  (eval $ac_compile) 2>&5
7000  ac_status=$?
7001  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7002  test $ac_status = 0; }; then
7003    case `/usr/bin/file conftest.o` in
7004      *32-bit*)
7005	case $host in
7006	  x86_64-*kfreebsd*-gnu)
7007	    LD="${LD-ld} -m elf_i386_fbsd"
7008	    ;;
7009	  x86_64-*linux*)
7010	    LD="${LD-ld} -m elf_i386"
7011	    ;;
7012	  ppc64-*linux*|powerpc64-*linux*)
7013	    LD="${LD-ld} -m elf32ppclinux"
7014	    ;;
7015	  s390x-*linux*)
7016	    LD="${LD-ld} -m elf_s390"
7017	    ;;
7018	  sparc64-*linux*)
7019	    LD="${LD-ld} -m elf32_sparc"
7020	    ;;
7021	esac
7022	;;
7023      *64-bit*)
7024	case $host in
7025	  x86_64-*kfreebsd*-gnu)
7026	    LD="${LD-ld} -m elf_x86_64_fbsd"
7027	    ;;
7028	  x86_64-*linux*)
7029	    LD="${LD-ld} -m elf_x86_64"
7030	    ;;
7031	  ppc*-*linux*|powerpc*-*linux*)
7032	    LD="${LD-ld} -m elf64ppc"
7033	    ;;
7034	  s390*-*linux*|s390*-*tpf*)
7035	    LD="${LD-ld} -m elf64_s390"
7036	    ;;
7037	  sparc*-*linux*)
7038	    LD="${LD-ld} -m elf64_sparc"
7039	    ;;
7040	esac
7041	;;
7042    esac
7043  fi
7044  rm -rf conftest*
7045  ;;
7046
7047*-*-sco3.2v5*)
7048  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7049  SAVE_CFLAGS="$CFLAGS"
7050  CFLAGS="$CFLAGS -belf"
7051  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7052$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7053if ${lt_cv_cc_needs_belf+:} false; then :
7054  $as_echo_n "(cached) " >&6
7055else
7056  ac_ext=c
7057ac_cpp='$CPP $CPPFLAGS'
7058ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7059ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7060ac_compiler_gnu=$ac_cv_c_compiler_gnu
7061
7062     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7063/* end confdefs.h.  */
7064
7065int
7066main ()
7067{
7068
7069  ;
7070  return 0;
7071}
7072_ACEOF
7073if ac_fn_c_try_link "$LINENO"; then :
7074  lt_cv_cc_needs_belf=yes
7075else
7076  lt_cv_cc_needs_belf=no
7077fi
7078rm -f core conftest.err conftest.$ac_objext \
7079    conftest$ac_exeext conftest.$ac_ext
7080     ac_ext=c
7081ac_cpp='$CPP $CPPFLAGS'
7082ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7083ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7084ac_compiler_gnu=$ac_cv_c_compiler_gnu
7085
7086fi
7087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7088$as_echo "$lt_cv_cc_needs_belf" >&6; }
7089  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7090    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7091    CFLAGS="$SAVE_CFLAGS"
7092  fi
7093  ;;
7094*-*solaris*)
7095  # Find out which ABI we are using.
7096  echo 'int i;' > conftest.$ac_ext
7097  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7098  (eval $ac_compile) 2>&5
7099  ac_status=$?
7100  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7101  test $ac_status = 0; }; then
7102    case `/usr/bin/file conftest.o` in
7103    *64-bit*)
7104      case $lt_cv_prog_gnu_ld in
7105      yes*)
7106        case $host in
7107        i?86-*-solaris*)
7108          LD="${LD-ld} -m elf_x86_64"
7109          ;;
7110        sparc*-*-solaris*)
7111          LD="${LD-ld} -m elf64_sparc"
7112          ;;
7113        esac
7114        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7115        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7116          LD="${LD-ld}_sol2"
7117        fi
7118        ;;
7119      *)
7120	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7121	  LD="${LD-ld} -64"
7122	fi
7123	;;
7124      esac
7125      ;;
7126    esac
7127  fi
7128  rm -rf conftest*
7129  ;;
7130esac
7131
7132need_locks="$enable_libtool_lock"
7133
7134if test -n "$ac_tool_prefix"; then
7135  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7136set dummy ${ac_tool_prefix}mt; ac_word=$2
7137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7138$as_echo_n "checking for $ac_word... " >&6; }
7139if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7140  $as_echo_n "(cached) " >&6
7141else
7142  if test -n "$MANIFEST_TOOL"; then
7143  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7144else
7145as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7146for as_dir in $PATH
7147do
7148  IFS=$as_save_IFS
7149  test -z "$as_dir" && as_dir=.
7150    for ac_exec_ext in '' $ac_executable_extensions; do
7151  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7152    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7153    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7154    break 2
7155  fi
7156done
7157  done
7158IFS=$as_save_IFS
7159
7160fi
7161fi
7162MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7163if test -n "$MANIFEST_TOOL"; then
7164  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7165$as_echo "$MANIFEST_TOOL" >&6; }
7166else
7167  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7168$as_echo "no" >&6; }
7169fi
7170
7171
7172fi
7173if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7174  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7175  # Extract the first word of "mt", so it can be a program name with args.
7176set dummy mt; ac_word=$2
7177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7178$as_echo_n "checking for $ac_word... " >&6; }
7179if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7180  $as_echo_n "(cached) " >&6
7181else
7182  if test -n "$ac_ct_MANIFEST_TOOL"; then
7183  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7184else
7185as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7186for as_dir in $PATH
7187do
7188  IFS=$as_save_IFS
7189  test -z "$as_dir" && as_dir=.
7190    for ac_exec_ext in '' $ac_executable_extensions; do
7191  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7192    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7193    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7194    break 2
7195  fi
7196done
7197  done
7198IFS=$as_save_IFS
7199
7200fi
7201fi
7202ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7203if test -n "$ac_ct_MANIFEST_TOOL"; then
7204  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7205$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7206else
7207  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7208$as_echo "no" >&6; }
7209fi
7210
7211  if test "x$ac_ct_MANIFEST_TOOL" = x; then
7212    MANIFEST_TOOL=":"
7213  else
7214    case $cross_compiling:$ac_tool_warned in
7215yes:)
7216{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7217$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7218ac_tool_warned=yes ;;
7219esac
7220    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7221  fi
7222else
7223  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7224fi
7225
7226test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7227{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7228$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7229if ${lt_cv_path_mainfest_tool+:} false; then :
7230  $as_echo_n "(cached) " >&6
7231else
7232  lt_cv_path_mainfest_tool=no
7233  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7234  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7235  cat conftest.err >&5
7236  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7237    lt_cv_path_mainfest_tool=yes
7238  fi
7239  rm -f conftest*
7240fi
7241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7242$as_echo "$lt_cv_path_mainfest_tool" >&6; }
7243if test "x$lt_cv_path_mainfest_tool" != xyes; then
7244  MANIFEST_TOOL=:
7245fi
7246
7247
7248
7249
7250
7251
7252  case $host_os in
7253    rhapsody* | darwin*)
7254    if test -n "$ac_tool_prefix"; then
7255  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7256set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7257{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7258$as_echo_n "checking for $ac_word... " >&6; }
7259if ${ac_cv_prog_DSYMUTIL+:} false; then :
7260  $as_echo_n "(cached) " >&6
7261else
7262  if test -n "$DSYMUTIL"; then
7263  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7264else
7265as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7266for as_dir in $PATH
7267do
7268  IFS=$as_save_IFS
7269  test -z "$as_dir" && as_dir=.
7270    for ac_exec_ext in '' $ac_executable_extensions; do
7271  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7272    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7273    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7274    break 2
7275  fi
7276done
7277  done
7278IFS=$as_save_IFS
7279
7280fi
7281fi
7282DSYMUTIL=$ac_cv_prog_DSYMUTIL
7283if test -n "$DSYMUTIL"; then
7284  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7285$as_echo "$DSYMUTIL" >&6; }
7286else
7287  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7288$as_echo "no" >&6; }
7289fi
7290
7291
7292fi
7293if test -z "$ac_cv_prog_DSYMUTIL"; then
7294  ac_ct_DSYMUTIL=$DSYMUTIL
7295  # Extract the first word of "dsymutil", so it can be a program name with args.
7296set dummy dsymutil; ac_word=$2
7297{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7298$as_echo_n "checking for $ac_word... " >&6; }
7299if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7300  $as_echo_n "(cached) " >&6
7301else
7302  if test -n "$ac_ct_DSYMUTIL"; then
7303  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7304else
7305as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7306for as_dir in $PATH
7307do
7308  IFS=$as_save_IFS
7309  test -z "$as_dir" && as_dir=.
7310    for ac_exec_ext in '' $ac_executable_extensions; do
7311  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7312    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7313    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7314    break 2
7315  fi
7316done
7317  done
7318IFS=$as_save_IFS
7319
7320fi
7321fi
7322ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7323if test -n "$ac_ct_DSYMUTIL"; then
7324  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7325$as_echo "$ac_ct_DSYMUTIL" >&6; }
7326else
7327  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7328$as_echo "no" >&6; }
7329fi
7330
7331  if test "x$ac_ct_DSYMUTIL" = x; then
7332    DSYMUTIL=":"
7333  else
7334    case $cross_compiling:$ac_tool_warned in
7335yes:)
7336{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7337$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7338ac_tool_warned=yes ;;
7339esac
7340    DSYMUTIL=$ac_ct_DSYMUTIL
7341  fi
7342else
7343  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7344fi
7345
7346    if test -n "$ac_tool_prefix"; then
7347  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7348set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7349{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7350$as_echo_n "checking for $ac_word... " >&6; }
7351if ${ac_cv_prog_NMEDIT+:} false; then :
7352  $as_echo_n "(cached) " >&6
7353else
7354  if test -n "$NMEDIT"; then
7355  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7356else
7357as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7358for as_dir in $PATH
7359do
7360  IFS=$as_save_IFS
7361  test -z "$as_dir" && as_dir=.
7362    for ac_exec_ext in '' $ac_executable_extensions; do
7363  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7364    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7365    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7366    break 2
7367  fi
7368done
7369  done
7370IFS=$as_save_IFS
7371
7372fi
7373fi
7374NMEDIT=$ac_cv_prog_NMEDIT
7375if test -n "$NMEDIT"; then
7376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7377$as_echo "$NMEDIT" >&6; }
7378else
7379  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7380$as_echo "no" >&6; }
7381fi
7382
7383
7384fi
7385if test -z "$ac_cv_prog_NMEDIT"; then
7386  ac_ct_NMEDIT=$NMEDIT
7387  # Extract the first word of "nmedit", so it can be a program name with args.
7388set dummy nmedit; ac_word=$2
7389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7390$as_echo_n "checking for $ac_word... " >&6; }
7391if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7392  $as_echo_n "(cached) " >&6
7393else
7394  if test -n "$ac_ct_NMEDIT"; then
7395  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7396else
7397as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7398for as_dir in $PATH
7399do
7400  IFS=$as_save_IFS
7401  test -z "$as_dir" && as_dir=.
7402    for ac_exec_ext in '' $ac_executable_extensions; do
7403  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7404    ac_cv_prog_ac_ct_NMEDIT="nmedit"
7405    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7406    break 2
7407  fi
7408done
7409  done
7410IFS=$as_save_IFS
7411
7412fi
7413fi
7414ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7415if test -n "$ac_ct_NMEDIT"; then
7416  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7417$as_echo "$ac_ct_NMEDIT" >&6; }
7418else
7419  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7420$as_echo "no" >&6; }
7421fi
7422
7423  if test "x$ac_ct_NMEDIT" = x; then
7424    NMEDIT=":"
7425  else
7426    case $cross_compiling:$ac_tool_warned in
7427yes:)
7428{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7429$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7430ac_tool_warned=yes ;;
7431esac
7432    NMEDIT=$ac_ct_NMEDIT
7433  fi
7434else
7435  NMEDIT="$ac_cv_prog_NMEDIT"
7436fi
7437
7438    if test -n "$ac_tool_prefix"; then
7439  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7440set dummy ${ac_tool_prefix}lipo; ac_word=$2
7441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7442$as_echo_n "checking for $ac_word... " >&6; }
7443if ${ac_cv_prog_LIPO+:} false; then :
7444  $as_echo_n "(cached) " >&6
7445else
7446  if test -n "$LIPO"; then
7447  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7448else
7449as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7450for as_dir in $PATH
7451do
7452  IFS=$as_save_IFS
7453  test -z "$as_dir" && as_dir=.
7454    for ac_exec_ext in '' $ac_executable_extensions; do
7455  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7456    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7457    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7458    break 2
7459  fi
7460done
7461  done
7462IFS=$as_save_IFS
7463
7464fi
7465fi
7466LIPO=$ac_cv_prog_LIPO
7467if test -n "$LIPO"; then
7468  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7469$as_echo "$LIPO" >&6; }
7470else
7471  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7472$as_echo "no" >&6; }
7473fi
7474
7475
7476fi
7477if test -z "$ac_cv_prog_LIPO"; then
7478  ac_ct_LIPO=$LIPO
7479  # Extract the first word of "lipo", so it can be a program name with args.
7480set dummy lipo; ac_word=$2
7481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7482$as_echo_n "checking for $ac_word... " >&6; }
7483if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7484  $as_echo_n "(cached) " >&6
7485else
7486  if test -n "$ac_ct_LIPO"; then
7487  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7488else
7489as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7490for as_dir in $PATH
7491do
7492  IFS=$as_save_IFS
7493  test -z "$as_dir" && as_dir=.
7494    for ac_exec_ext in '' $ac_executable_extensions; do
7495  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7496    ac_cv_prog_ac_ct_LIPO="lipo"
7497    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7498    break 2
7499  fi
7500done
7501  done
7502IFS=$as_save_IFS
7503
7504fi
7505fi
7506ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7507if test -n "$ac_ct_LIPO"; then
7508  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7509$as_echo "$ac_ct_LIPO" >&6; }
7510else
7511  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7512$as_echo "no" >&6; }
7513fi
7514
7515  if test "x$ac_ct_LIPO" = x; then
7516    LIPO=":"
7517  else
7518    case $cross_compiling:$ac_tool_warned in
7519yes:)
7520{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7521$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7522ac_tool_warned=yes ;;
7523esac
7524    LIPO=$ac_ct_LIPO
7525  fi
7526else
7527  LIPO="$ac_cv_prog_LIPO"
7528fi
7529
7530    if test -n "$ac_tool_prefix"; then
7531  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7532set dummy ${ac_tool_prefix}otool; ac_word=$2
7533{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7534$as_echo_n "checking for $ac_word... " >&6; }
7535if ${ac_cv_prog_OTOOL+:} false; then :
7536  $as_echo_n "(cached) " >&6
7537else
7538  if test -n "$OTOOL"; then
7539  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7540else
7541as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7542for as_dir in $PATH
7543do
7544  IFS=$as_save_IFS
7545  test -z "$as_dir" && as_dir=.
7546    for ac_exec_ext in '' $ac_executable_extensions; do
7547  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7548    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7549    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7550    break 2
7551  fi
7552done
7553  done
7554IFS=$as_save_IFS
7555
7556fi
7557fi
7558OTOOL=$ac_cv_prog_OTOOL
7559if test -n "$OTOOL"; then
7560  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7561$as_echo "$OTOOL" >&6; }
7562else
7563  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7564$as_echo "no" >&6; }
7565fi
7566
7567
7568fi
7569if test -z "$ac_cv_prog_OTOOL"; then
7570  ac_ct_OTOOL=$OTOOL
7571  # Extract the first word of "otool", so it can be a program name with args.
7572set dummy otool; ac_word=$2
7573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7574$as_echo_n "checking for $ac_word... " >&6; }
7575if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7576  $as_echo_n "(cached) " >&6
7577else
7578  if test -n "$ac_ct_OTOOL"; then
7579  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7580else
7581as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7582for as_dir in $PATH
7583do
7584  IFS=$as_save_IFS
7585  test -z "$as_dir" && as_dir=.
7586    for ac_exec_ext in '' $ac_executable_extensions; do
7587  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7588    ac_cv_prog_ac_ct_OTOOL="otool"
7589    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7590    break 2
7591  fi
7592done
7593  done
7594IFS=$as_save_IFS
7595
7596fi
7597fi
7598ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7599if test -n "$ac_ct_OTOOL"; then
7600  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7601$as_echo "$ac_ct_OTOOL" >&6; }
7602else
7603  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7604$as_echo "no" >&6; }
7605fi
7606
7607  if test "x$ac_ct_OTOOL" = x; then
7608    OTOOL=":"
7609  else
7610    case $cross_compiling:$ac_tool_warned in
7611yes:)
7612{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7613$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7614ac_tool_warned=yes ;;
7615esac
7616    OTOOL=$ac_ct_OTOOL
7617  fi
7618else
7619  OTOOL="$ac_cv_prog_OTOOL"
7620fi
7621
7622    if test -n "$ac_tool_prefix"; then
7623  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7624set dummy ${ac_tool_prefix}otool64; ac_word=$2
7625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7626$as_echo_n "checking for $ac_word... " >&6; }
7627if ${ac_cv_prog_OTOOL64+:} false; then :
7628  $as_echo_n "(cached) " >&6
7629else
7630  if test -n "$OTOOL64"; then
7631  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7632else
7633as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7634for as_dir in $PATH
7635do
7636  IFS=$as_save_IFS
7637  test -z "$as_dir" && as_dir=.
7638    for ac_exec_ext in '' $ac_executable_extensions; do
7639  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7640    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7641    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7642    break 2
7643  fi
7644done
7645  done
7646IFS=$as_save_IFS
7647
7648fi
7649fi
7650OTOOL64=$ac_cv_prog_OTOOL64
7651if test -n "$OTOOL64"; then
7652  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7653$as_echo "$OTOOL64" >&6; }
7654else
7655  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7656$as_echo "no" >&6; }
7657fi
7658
7659
7660fi
7661if test -z "$ac_cv_prog_OTOOL64"; then
7662  ac_ct_OTOOL64=$OTOOL64
7663  # Extract the first word of "otool64", so it can be a program name with args.
7664set dummy otool64; ac_word=$2
7665{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7666$as_echo_n "checking for $ac_word... " >&6; }
7667if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7668  $as_echo_n "(cached) " >&6
7669else
7670  if test -n "$ac_ct_OTOOL64"; then
7671  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7672else
7673as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7674for as_dir in $PATH
7675do
7676  IFS=$as_save_IFS
7677  test -z "$as_dir" && as_dir=.
7678    for ac_exec_ext in '' $ac_executable_extensions; do
7679  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7680    ac_cv_prog_ac_ct_OTOOL64="otool64"
7681    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7682    break 2
7683  fi
7684done
7685  done
7686IFS=$as_save_IFS
7687
7688fi
7689fi
7690ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7691if test -n "$ac_ct_OTOOL64"; then
7692  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7693$as_echo "$ac_ct_OTOOL64" >&6; }
7694else
7695  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7696$as_echo "no" >&6; }
7697fi
7698
7699  if test "x$ac_ct_OTOOL64" = x; then
7700    OTOOL64=":"
7701  else
7702    case $cross_compiling:$ac_tool_warned in
7703yes:)
7704{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7705$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7706ac_tool_warned=yes ;;
7707esac
7708    OTOOL64=$ac_ct_OTOOL64
7709  fi
7710else
7711  OTOOL64="$ac_cv_prog_OTOOL64"
7712fi
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7741$as_echo_n "checking for -single_module linker flag... " >&6; }
7742if ${lt_cv_apple_cc_single_mod+:} false; then :
7743  $as_echo_n "(cached) " >&6
7744else
7745  lt_cv_apple_cc_single_mod=no
7746      if test -z "${LT_MULTI_MODULE}"; then
7747	# By default we will add the -single_module flag. You can override
7748	# by either setting the environment variable LT_MULTI_MODULE
7749	# non-empty at configure time, or by adding -multi_module to the
7750	# link flags.
7751	rm -rf libconftest.dylib*
7752	echo "int foo(void){return 1;}" > conftest.c
7753	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7754-dynamiclib -Wl,-single_module conftest.c" >&5
7755	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7756	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7757        _lt_result=$?
7758	# If there is a non-empty error log, and "single_module"
7759	# appears in it, assume the flag caused a linker warning
7760        if test -s conftest.err && $GREP single_module conftest.err; then
7761	  cat conftest.err >&5
7762	# Otherwise, if the output was created with a 0 exit code from
7763	# the compiler, it worked.
7764	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
7765	  lt_cv_apple_cc_single_mod=yes
7766	else
7767	  cat conftest.err >&5
7768	fi
7769	rm -rf libconftest.dylib*
7770	rm -f conftest.*
7771      fi
7772fi
7773{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7774$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7775
7776    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7777$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7778if ${lt_cv_ld_exported_symbols_list+:} false; then :
7779  $as_echo_n "(cached) " >&6
7780else
7781  lt_cv_ld_exported_symbols_list=no
7782      save_LDFLAGS=$LDFLAGS
7783      echo "_main" > conftest.sym
7784      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7785      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7786/* end confdefs.h.  */
7787
7788int
7789main ()
7790{
7791
7792  ;
7793  return 0;
7794}
7795_ACEOF
7796if ac_fn_c_try_link "$LINENO"; then :
7797  lt_cv_ld_exported_symbols_list=yes
7798else
7799  lt_cv_ld_exported_symbols_list=no
7800fi
7801rm -f core conftest.err conftest.$ac_objext \
7802    conftest$ac_exeext conftest.$ac_ext
7803	LDFLAGS="$save_LDFLAGS"
7804
7805fi
7806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7807$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7808
7809    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7810$as_echo_n "checking for -force_load linker flag... " >&6; }
7811if ${lt_cv_ld_force_load+:} false; then :
7812  $as_echo_n "(cached) " >&6
7813else
7814  lt_cv_ld_force_load=no
7815      cat > conftest.c << _LT_EOF
7816int forced_loaded() { return 2;}
7817_LT_EOF
7818      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7819      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7820      echo "$AR cru libconftest.a conftest.o" >&5
7821      $AR cru libconftest.a conftest.o 2>&5
7822      echo "$RANLIB libconftest.a" >&5
7823      $RANLIB libconftest.a 2>&5
7824      cat > conftest.c << _LT_EOF
7825int main() { return 0;}
7826_LT_EOF
7827      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7828      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7829      _lt_result=$?
7830      if test -s conftest.err && $GREP force_load conftest.err; then
7831	cat conftest.err >&5
7832      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
7833	lt_cv_ld_force_load=yes
7834      else
7835	cat conftest.err >&5
7836      fi
7837        rm -f conftest.err libconftest.a conftest conftest.c
7838        rm -rf conftest.dSYM
7839
7840fi
7841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7842$as_echo "$lt_cv_ld_force_load" >&6; }
7843    case $host_os in
7844    rhapsody* | darwin1.[012])
7845      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7846    darwin1.*)
7847      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7848    darwin*) # darwin 5.x on
7849      # if running on 10.5 or later, the deployment target defaults
7850      # to the OS version, if on x86, and 10.4, the deployment
7851      # target defaults to 10.4. Don't you love it?
7852      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7853	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7854	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7855	10.[012]*)
7856	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7857	10.*)
7858	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7859      esac
7860    ;;
7861  esac
7862    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7863      _lt_dar_single_mod='$single_module'
7864    fi
7865    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7866      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7867    else
7868      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7869    fi
7870    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7871      _lt_dsymutil='~$DSYMUTIL $lib || :'
7872    else
7873      _lt_dsymutil=
7874    fi
7875    ;;
7876  esac
7877
7878for ac_header in dlfcn.h
7879do :
7880  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7881"
7882if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7883  cat >>confdefs.h <<_ACEOF
7884#define HAVE_DLFCN_H 1
7885_ACEOF
7886
7887fi
7888
7889done
7890
7891
7892
7893
7894
7895# Set options
7896
7897
7898
7899        enable_dlopen=no
7900
7901
7902  enable_win32_dll=no
7903
7904
7905            # Check whether --enable-shared was given.
7906if test "${enable_shared+set}" = set; then :
7907  enableval=$enable_shared; p=${PACKAGE-default}
7908    case $enableval in
7909    yes) enable_shared=yes ;;
7910    no) enable_shared=no ;;
7911    *)
7912      enable_shared=no
7913      # Look at the argument we got.  We use all the common list separators.
7914      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7915      for pkg in $enableval; do
7916	IFS="$lt_save_ifs"
7917	if test "X$pkg" = "X$p"; then
7918	  enable_shared=yes
7919	fi
7920      done
7921      IFS="$lt_save_ifs"
7922      ;;
7923    esac
7924else
7925  enable_shared=yes
7926fi
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936  # Check whether --enable-static was given.
7937if test "${enable_static+set}" = set; then :
7938  enableval=$enable_static; p=${PACKAGE-default}
7939    case $enableval in
7940    yes) enable_static=yes ;;
7941    no) enable_static=no ;;
7942    *)
7943     enable_static=no
7944      # Look at the argument we got.  We use all the common list separators.
7945      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7946      for pkg in $enableval; do
7947	IFS="$lt_save_ifs"
7948	if test "X$pkg" = "X$p"; then
7949	  enable_static=yes
7950	fi
7951      done
7952      IFS="$lt_save_ifs"
7953      ;;
7954    esac
7955else
7956  enable_static=yes
7957fi
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968# Check whether --with-pic was given.
7969if test "${with_pic+set}" = set; then :
7970  withval=$with_pic; lt_p=${PACKAGE-default}
7971    case $withval in
7972    yes|no) pic_mode=$withval ;;
7973    *)
7974      pic_mode=default
7975      # Look at the argument we got.  We use all the common list separators.
7976      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7977      for lt_pkg in $withval; do
7978	IFS="$lt_save_ifs"
7979	if test "X$lt_pkg" = "X$lt_p"; then
7980	  pic_mode=yes
7981	fi
7982      done
7983      IFS="$lt_save_ifs"
7984      ;;
7985    esac
7986else
7987  pic_mode=default
7988fi
7989
7990
7991test -z "$pic_mode" && pic_mode=default
7992
7993
7994
7995
7996
7997
7998
7999  # Check whether --enable-fast-install was given.
8000if test "${enable_fast_install+set}" = set; then :
8001  enableval=$enable_fast_install; p=${PACKAGE-default}
8002    case $enableval in
8003    yes) enable_fast_install=yes ;;
8004    no) enable_fast_install=no ;;
8005    *)
8006      enable_fast_install=no
8007      # Look at the argument we got.  We use all the common list separators.
8008      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8009      for pkg in $enableval; do
8010	IFS="$lt_save_ifs"
8011	if test "X$pkg" = "X$p"; then
8012	  enable_fast_install=yes
8013	fi
8014      done
8015      IFS="$lt_save_ifs"
8016      ;;
8017    esac
8018else
8019  enable_fast_install=yes
8020fi
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032# This can be used to rebuild libtool when needed
8033LIBTOOL_DEPS="$ltmain"
8034
8035# Always use our own libtool.
8036LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067test -z "$LN_S" && LN_S="ln -s"
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082if test -n "${ZSH_VERSION+set}" ; then
8083   setopt NO_GLOB_SUBST
8084fi
8085
8086{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8087$as_echo_n "checking for objdir... " >&6; }
8088if ${lt_cv_objdir+:} false; then :
8089  $as_echo_n "(cached) " >&6
8090else
8091  rm -f .libs 2>/dev/null
8092mkdir .libs 2>/dev/null
8093if test -d .libs; then
8094  lt_cv_objdir=.libs
8095else
8096  # MS-DOS does not allow filenames that begin with a dot.
8097  lt_cv_objdir=_libs
8098fi
8099rmdir .libs 2>/dev/null
8100fi
8101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8102$as_echo "$lt_cv_objdir" >&6; }
8103objdir=$lt_cv_objdir
8104
8105
8106
8107
8108
8109cat >>confdefs.h <<_ACEOF
8110#define LT_OBJDIR "$lt_cv_objdir/"
8111_ACEOF
8112
8113
8114
8115
8116case $host_os in
8117aix3*)
8118  # AIX sometimes has problems with the GCC collect2 program.  For some
8119  # reason, if we set the COLLECT_NAMES environment variable, the problems
8120  # vanish in a puff of smoke.
8121  if test "X${COLLECT_NAMES+set}" != Xset; then
8122    COLLECT_NAMES=
8123    export COLLECT_NAMES
8124  fi
8125  ;;
8126esac
8127
8128# Global variables:
8129ofile=libtool
8130can_build_shared=yes
8131
8132# All known linkers require a `.a' archive for static linking (except MSVC,
8133# which needs '.lib').
8134libext=a
8135
8136with_gnu_ld="$lt_cv_prog_gnu_ld"
8137
8138old_CC="$CC"
8139old_CFLAGS="$CFLAGS"
8140
8141# Set sane defaults for various variables
8142test -z "$CC" && CC=cc
8143test -z "$LTCC" && LTCC=$CC
8144test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8145test -z "$LD" && LD=ld
8146test -z "$ac_objext" && ac_objext=o
8147
8148for cc_temp in $compiler""; do
8149  case $cc_temp in
8150    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8151    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8152    \-*) ;;
8153    *) break;;
8154  esac
8155done
8156cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8157
8158
8159# Only perform the check for file, if the check method requires it
8160test -z "$MAGIC_CMD" && MAGIC_CMD=file
8161case $deplibs_check_method in
8162file_magic*)
8163  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8164    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8165$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8166if ${lt_cv_path_MAGIC_CMD+:} false; then :
8167  $as_echo_n "(cached) " >&6
8168else
8169  case $MAGIC_CMD in
8170[\\/*] |  ?:[\\/]*)
8171  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8172  ;;
8173*)
8174  lt_save_MAGIC_CMD="$MAGIC_CMD"
8175  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8176  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8177  for ac_dir in $ac_dummy; do
8178    IFS="$lt_save_ifs"
8179    test -z "$ac_dir" && ac_dir=.
8180    if test -f $ac_dir/${ac_tool_prefix}file; then
8181      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8182      if test -n "$file_magic_test_file"; then
8183	case $deplibs_check_method in
8184	"file_magic "*)
8185	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8186	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8187	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8188	    $EGREP "$file_magic_regex" > /dev/null; then
8189	    :
8190	  else
8191	    cat <<_LT_EOF 1>&2
8192
8193*** Warning: the command libtool uses to detect shared libraries,
8194*** $file_magic_cmd, produces output that libtool cannot recognize.
8195*** The result is that libtool may fail to recognize shared libraries
8196*** as such.  This will affect the creation of libtool libraries that
8197*** depend on shared libraries, but programs linked with such libtool
8198*** libraries will work regardless of this problem.  Nevertheless, you
8199*** may want to report the problem to your system manager and/or to
8200*** bug-libtool@gnu.org
8201
8202_LT_EOF
8203	  fi ;;
8204	esac
8205      fi
8206      break
8207    fi
8208  done
8209  IFS="$lt_save_ifs"
8210  MAGIC_CMD="$lt_save_MAGIC_CMD"
8211  ;;
8212esac
8213fi
8214
8215MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8216if test -n "$MAGIC_CMD"; then
8217  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8218$as_echo "$MAGIC_CMD" >&6; }
8219else
8220  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8221$as_echo "no" >&6; }
8222fi
8223
8224
8225
8226
8227
8228if test -z "$lt_cv_path_MAGIC_CMD"; then
8229  if test -n "$ac_tool_prefix"; then
8230    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8231$as_echo_n "checking for file... " >&6; }
8232if ${lt_cv_path_MAGIC_CMD+:} false; then :
8233  $as_echo_n "(cached) " >&6
8234else
8235  case $MAGIC_CMD in
8236[\\/*] |  ?:[\\/]*)
8237  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8238  ;;
8239*)
8240  lt_save_MAGIC_CMD="$MAGIC_CMD"
8241  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8242  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8243  for ac_dir in $ac_dummy; do
8244    IFS="$lt_save_ifs"
8245    test -z "$ac_dir" && ac_dir=.
8246    if test -f $ac_dir/file; then
8247      lt_cv_path_MAGIC_CMD="$ac_dir/file"
8248      if test -n "$file_magic_test_file"; then
8249	case $deplibs_check_method in
8250	"file_magic "*)
8251	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8252	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8253	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8254	    $EGREP "$file_magic_regex" > /dev/null; then
8255	    :
8256	  else
8257	    cat <<_LT_EOF 1>&2
8258
8259*** Warning: the command libtool uses to detect shared libraries,
8260*** $file_magic_cmd, produces output that libtool cannot recognize.
8261*** The result is that libtool may fail to recognize shared libraries
8262*** as such.  This will affect the creation of libtool libraries that
8263*** depend on shared libraries, but programs linked with such libtool
8264*** libraries will work regardless of this problem.  Nevertheless, you
8265*** may want to report the problem to your system manager and/or to
8266*** bug-libtool@gnu.org
8267
8268_LT_EOF
8269	  fi ;;
8270	esac
8271      fi
8272      break
8273    fi
8274  done
8275  IFS="$lt_save_ifs"
8276  MAGIC_CMD="$lt_save_MAGIC_CMD"
8277  ;;
8278esac
8279fi
8280
8281MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8282if test -n "$MAGIC_CMD"; then
8283  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8284$as_echo "$MAGIC_CMD" >&6; }
8285else
8286  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8287$as_echo "no" >&6; }
8288fi
8289
8290
8291  else
8292    MAGIC_CMD=:
8293  fi
8294fi
8295
8296  fi
8297  ;;
8298esac
8299
8300# Use C for the default configuration in the libtool script
8301
8302lt_save_CC="$CC"
8303ac_ext=c
8304ac_cpp='$CPP $CPPFLAGS'
8305ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8306ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8307ac_compiler_gnu=$ac_cv_c_compiler_gnu
8308
8309
8310# Source file extension for C test sources.
8311ac_ext=c
8312
8313# Object file extension for compiled C test sources.
8314objext=o
8315objext=$objext
8316
8317# Code to be used in simple compile tests
8318lt_simple_compile_test_code="int some_variable = 0;"
8319
8320# Code to be used in simple link tests
8321lt_simple_link_test_code='int main(){return(0);}'
8322
8323
8324
8325
8326
8327
8328
8329# If no C compiler was specified, use CC.
8330LTCC=${LTCC-"$CC"}
8331
8332# If no C compiler flags were specified, use CFLAGS.
8333LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8334
8335# Allow CC to be a program name with arguments.
8336compiler=$CC
8337
8338# Save the default compiler, since it gets overwritten when the other
8339# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8340compiler_DEFAULT=$CC
8341
8342# save warnings/boilerplate of simple test code
8343ac_outfile=conftest.$ac_objext
8344echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8345eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8346_lt_compiler_boilerplate=`cat conftest.err`
8347$RM conftest*
8348
8349ac_outfile=conftest.$ac_objext
8350echo "$lt_simple_link_test_code" >conftest.$ac_ext
8351eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8352_lt_linker_boilerplate=`cat conftest.err`
8353$RM -r conftest*
8354
8355
8356if test -n "$compiler"; then
8357
8358lt_prog_compiler_no_builtin_flag=
8359
8360if test "$GCC" = yes; then
8361  case $cc_basename in
8362  nvcc*)
8363    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8364  *)
8365    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8366  esac
8367
8368  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8369$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8370if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8371  $as_echo_n "(cached) " >&6
8372else
8373  lt_cv_prog_compiler_rtti_exceptions=no
8374   ac_outfile=conftest.$ac_objext
8375   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8376   lt_compiler_flag="-fno-rtti -fno-exceptions"
8377   # Insert the option either (1) after the last *FLAGS variable, or
8378   # (2) before a word containing "conftest.", or (3) at the end.
8379   # Note that $ac_compile itself does not contain backslashes and begins
8380   # with a dollar sign (not a hyphen), so the echo should work correctly.
8381   # The option is referenced via a variable to avoid confusing sed.
8382   lt_compile=`echo "$ac_compile" | $SED \
8383   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8384   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8385   -e 's:$: $lt_compiler_flag:'`
8386   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8387   (eval "$lt_compile" 2>conftest.err)
8388   ac_status=$?
8389   cat conftest.err >&5
8390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8391   if (exit $ac_status) && test -s "$ac_outfile"; then
8392     # The compiler can only warn and ignore the option if not recognized
8393     # So say no if there are warnings other than the usual output.
8394     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8395     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8396     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8397       lt_cv_prog_compiler_rtti_exceptions=yes
8398     fi
8399   fi
8400   $RM conftest*
8401
8402fi
8403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8404$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8405
8406if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8407    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8408else
8409    :
8410fi
8411
8412fi
8413
8414
8415
8416
8417
8418
8419  lt_prog_compiler_wl=
8420lt_prog_compiler_pic=
8421lt_prog_compiler_static=
8422
8423
8424  if test "$GCC" = yes; then
8425    lt_prog_compiler_wl='-Wl,'
8426    lt_prog_compiler_static='-static'
8427
8428    case $host_os in
8429      aix*)
8430      # All AIX code is PIC.
8431      if test "$host_cpu" = ia64; then
8432	# AIX 5 now supports IA64 processor
8433	lt_prog_compiler_static='-Bstatic'
8434      fi
8435      ;;
8436
8437    amigaos*)
8438      case $host_cpu in
8439      powerpc)
8440            # see comment about AmigaOS4 .so support
8441            lt_prog_compiler_pic='-fPIC'
8442        ;;
8443      m68k)
8444            # FIXME: we need at least 68020 code to build shared libraries, but
8445            # adding the `-m68020' flag to GCC prevents building anything better,
8446            # like `-m68040'.
8447            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8448        ;;
8449      esac
8450      ;;
8451
8452    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8453      # PIC is the default for these OSes.
8454      ;;
8455
8456    mingw* | cygwin* | pw32* | os2* | cegcc*)
8457      # This hack is so that the source file can tell whether it is being
8458      # built for inclusion in a dll (and should export symbols for example).
8459      # Although the cygwin gcc ignores -fPIC, still need this for old-style
8460      # (--disable-auto-import) libraries
8461      lt_prog_compiler_pic='-DDLL_EXPORT'
8462      ;;
8463
8464    darwin* | rhapsody*)
8465      # PIC is the default on this platform
8466      # Common symbols not allowed in MH_DYLIB files
8467      lt_prog_compiler_pic='-fno-common'
8468      ;;
8469
8470    haiku*)
8471      # PIC is the default for Haiku.
8472      # The "-static" flag exists, but is broken.
8473      lt_prog_compiler_static=
8474      ;;
8475
8476    hpux*)
8477      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8478      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8479      # sets the default TLS model and affects inlining.
8480      case $host_cpu in
8481      hppa*64*)
8482	# +Z the default
8483	;;
8484      *)
8485	lt_prog_compiler_pic='-fPIC'
8486	;;
8487      esac
8488      ;;
8489
8490    interix[3-9]*)
8491      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8492      # Instead, we relocate shared libraries at runtime.
8493      ;;
8494
8495    msdosdjgpp*)
8496      # Just because we use GCC doesn't mean we suddenly get shared libraries
8497      # on systems that don't support them.
8498      lt_prog_compiler_can_build_shared=no
8499      enable_shared=no
8500      ;;
8501
8502    *nto* | *qnx*)
8503      # QNX uses GNU C++, but need to define -shared option too, otherwise
8504      # it will coredump.
8505      lt_prog_compiler_pic='-fPIC -shared'
8506      ;;
8507
8508    sysv4*MP*)
8509      if test -d /usr/nec; then
8510	lt_prog_compiler_pic=-Kconform_pic
8511      fi
8512      ;;
8513
8514    *)
8515      lt_prog_compiler_pic='-fPIC'
8516      ;;
8517    esac
8518
8519    case $cc_basename in
8520    nvcc*) # Cuda Compiler Driver 2.2
8521      lt_prog_compiler_wl='-Xlinker '
8522      if test -n "$lt_prog_compiler_pic"; then
8523        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
8524      fi
8525      ;;
8526    esac
8527  else
8528    # PORTME Check for flag to pass linker flags through the system compiler.
8529    case $host_os in
8530    aix*)
8531      lt_prog_compiler_wl='-Wl,'
8532      if test "$host_cpu" = ia64; then
8533	# AIX 5 now supports IA64 processor
8534	lt_prog_compiler_static='-Bstatic'
8535      else
8536	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8537      fi
8538      ;;
8539
8540    mingw* | cygwin* | pw32* | os2* | cegcc*)
8541      # This hack is so that the source file can tell whether it is being
8542      # built for inclusion in a dll (and should export symbols for example).
8543      lt_prog_compiler_pic='-DDLL_EXPORT'
8544      ;;
8545
8546    hpux9* | hpux10* | hpux11*)
8547      lt_prog_compiler_wl='-Wl,'
8548      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8549      # not for PA HP-UX.
8550      case $host_cpu in
8551      hppa*64*|ia64*)
8552	# +Z the default
8553	;;
8554      *)
8555	lt_prog_compiler_pic='+Z'
8556	;;
8557      esac
8558      # Is there a better lt_prog_compiler_static that works with the bundled CC?
8559      lt_prog_compiler_static='${wl}-a ${wl}archive'
8560      ;;
8561
8562    irix5* | irix6* | nonstopux*)
8563      lt_prog_compiler_wl='-Wl,'
8564      # PIC (with -KPIC) is the default.
8565      lt_prog_compiler_static='-non_shared'
8566      ;;
8567
8568    linux* | k*bsd*-gnu | kopensolaris*-gnu)
8569      case $cc_basename in
8570      # old Intel for x86_64 which still supported -KPIC.
8571      ecc*)
8572	lt_prog_compiler_wl='-Wl,'
8573	lt_prog_compiler_pic='-KPIC'
8574	lt_prog_compiler_static='-static'
8575        ;;
8576      # icc used to be incompatible with GCC.
8577      # ICC 10 doesn't accept -KPIC any more.
8578      icc* | ifort*)
8579	lt_prog_compiler_wl='-Wl,'
8580	lt_prog_compiler_pic='-fPIC'
8581	lt_prog_compiler_static='-static'
8582        ;;
8583      # Lahey Fortran 8.1.
8584      lf95*)
8585	lt_prog_compiler_wl='-Wl,'
8586	lt_prog_compiler_pic='--shared'
8587	lt_prog_compiler_static='--static'
8588	;;
8589      nagfor*)
8590	# NAG Fortran compiler
8591	lt_prog_compiler_wl='-Wl,-Wl,,'
8592	lt_prog_compiler_pic='-PIC'
8593	lt_prog_compiler_static='-Bstatic'
8594	;;
8595      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8596        # Portland Group compilers (*not* the Pentium gcc compiler,
8597	# which looks to be a dead project)
8598	lt_prog_compiler_wl='-Wl,'
8599	lt_prog_compiler_pic='-fpic'
8600	lt_prog_compiler_static='-Bstatic'
8601        ;;
8602      ccc*)
8603        lt_prog_compiler_wl='-Wl,'
8604        # All Alpha code is PIC.
8605        lt_prog_compiler_static='-non_shared'
8606        ;;
8607      xl* | bgxl* | bgf* | mpixl*)
8608	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8609	lt_prog_compiler_wl='-Wl,'
8610	lt_prog_compiler_pic='-qpic'
8611	lt_prog_compiler_static='-qstaticlink'
8612	;;
8613      *)
8614	case `$CC -V 2>&1 | sed 5q` in
8615	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
8616	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
8617	  lt_prog_compiler_pic='-KPIC'
8618	  lt_prog_compiler_static='-Bstatic'
8619	  lt_prog_compiler_wl=''
8620	  ;;
8621	*Sun\ F* | *Sun*Fortran*)
8622	  lt_prog_compiler_pic='-KPIC'
8623	  lt_prog_compiler_static='-Bstatic'
8624	  lt_prog_compiler_wl='-Qoption ld '
8625	  ;;
8626	*Sun\ C*)
8627	  # Sun C 5.9
8628	  lt_prog_compiler_pic='-KPIC'
8629	  lt_prog_compiler_static='-Bstatic'
8630	  lt_prog_compiler_wl='-Wl,'
8631	  ;;
8632        *Intel*\ [CF]*Compiler*)
8633	  lt_prog_compiler_wl='-Wl,'
8634	  lt_prog_compiler_pic='-fPIC'
8635	  lt_prog_compiler_static='-static'
8636	  ;;
8637	*Portland\ Group*)
8638	  lt_prog_compiler_wl='-Wl,'
8639	  lt_prog_compiler_pic='-fpic'
8640	  lt_prog_compiler_static='-Bstatic'
8641	  ;;
8642	esac
8643	;;
8644      esac
8645      ;;
8646
8647    newsos6)
8648      lt_prog_compiler_pic='-KPIC'
8649      lt_prog_compiler_static='-Bstatic'
8650      ;;
8651
8652    *nto* | *qnx*)
8653      # QNX uses GNU C++, but need to define -shared option too, otherwise
8654      # it will coredump.
8655      lt_prog_compiler_pic='-fPIC -shared'
8656      ;;
8657
8658    osf3* | osf4* | osf5*)
8659      lt_prog_compiler_wl='-Wl,'
8660      # All OSF/1 code is PIC.
8661      lt_prog_compiler_static='-non_shared'
8662      ;;
8663
8664    rdos*)
8665      lt_prog_compiler_static='-non_shared'
8666      ;;
8667
8668    solaris*)
8669      lt_prog_compiler_pic='-KPIC'
8670      lt_prog_compiler_static='-Bstatic'
8671      case $cc_basename in
8672      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
8673	lt_prog_compiler_wl='-Qoption ld ';;
8674      *)
8675	lt_prog_compiler_wl='-Wl,';;
8676      esac
8677      ;;
8678
8679    sunos4*)
8680      lt_prog_compiler_wl='-Qoption ld '
8681      lt_prog_compiler_pic='-PIC'
8682      lt_prog_compiler_static='-Bstatic'
8683      ;;
8684
8685    sysv4 | sysv4.2uw2* | sysv4.3*)
8686      lt_prog_compiler_wl='-Wl,'
8687      lt_prog_compiler_pic='-KPIC'
8688      lt_prog_compiler_static='-Bstatic'
8689      ;;
8690
8691    sysv4*MP*)
8692      if test -d /usr/nec ;then
8693	lt_prog_compiler_pic='-Kconform_pic'
8694	lt_prog_compiler_static='-Bstatic'
8695      fi
8696      ;;
8697
8698    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8699      lt_prog_compiler_wl='-Wl,'
8700      lt_prog_compiler_pic='-KPIC'
8701      lt_prog_compiler_static='-Bstatic'
8702      ;;
8703
8704    unicos*)
8705      lt_prog_compiler_wl='-Wl,'
8706      lt_prog_compiler_can_build_shared=no
8707      ;;
8708
8709    uts4*)
8710      lt_prog_compiler_pic='-pic'
8711      lt_prog_compiler_static='-Bstatic'
8712      ;;
8713
8714    *)
8715      lt_prog_compiler_can_build_shared=no
8716      ;;
8717    esac
8718  fi
8719
8720case $host_os in
8721  # For platforms which do not support PIC, -DPIC is meaningless:
8722  *djgpp*)
8723    lt_prog_compiler_pic=
8724    ;;
8725  *)
8726    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8727    ;;
8728esac
8729
8730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8731$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8732if ${lt_cv_prog_compiler_pic+:} false; then :
8733  $as_echo_n "(cached) " >&6
8734else
8735  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
8736fi
8737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
8738$as_echo "$lt_cv_prog_compiler_pic" >&6; }
8739lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
8740
8741#
8742# Check to make sure the PIC flag actually works.
8743#
8744if test -n "$lt_prog_compiler_pic"; then
8745  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8746$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8747if ${lt_cv_prog_compiler_pic_works+:} false; then :
8748  $as_echo_n "(cached) " >&6
8749else
8750  lt_cv_prog_compiler_pic_works=no
8751   ac_outfile=conftest.$ac_objext
8752   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8753   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8754   # Insert the option either (1) after the last *FLAGS variable, or
8755   # (2) before a word containing "conftest.", or (3) at the end.
8756   # Note that $ac_compile itself does not contain backslashes and begins
8757   # with a dollar sign (not a hyphen), so the echo should work correctly.
8758   # The option is referenced via a variable to avoid confusing sed.
8759   lt_compile=`echo "$ac_compile" | $SED \
8760   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8761   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8762   -e 's:$: $lt_compiler_flag:'`
8763   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8764   (eval "$lt_compile" 2>conftest.err)
8765   ac_status=$?
8766   cat conftest.err >&5
8767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8768   if (exit $ac_status) && test -s "$ac_outfile"; then
8769     # The compiler can only warn and ignore the option if not recognized
8770     # So say no if there are warnings other than the usual output.
8771     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8772     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8773     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8774       lt_cv_prog_compiler_pic_works=yes
8775     fi
8776   fi
8777   $RM conftest*
8778
8779fi
8780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8781$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8782
8783if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8784    case $lt_prog_compiler_pic in
8785     "" | " "*) ;;
8786     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8787     esac
8788else
8789    lt_prog_compiler_pic=
8790     lt_prog_compiler_can_build_shared=no
8791fi
8792
8793fi
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805#
8806# Check to make sure the static flag actually works.
8807#
8808wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8809{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8810$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8811if ${lt_cv_prog_compiler_static_works+:} false; then :
8812  $as_echo_n "(cached) " >&6
8813else
8814  lt_cv_prog_compiler_static_works=no
8815   save_LDFLAGS="$LDFLAGS"
8816   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8817   echo "$lt_simple_link_test_code" > conftest.$ac_ext
8818   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8819     # The linker can only warn and ignore the option if not recognized
8820     # So say no if there are warnings
8821     if test -s conftest.err; then
8822       # Append any errors to the config.log.
8823       cat conftest.err 1>&5
8824       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8825       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8826       if diff conftest.exp conftest.er2 >/dev/null; then
8827         lt_cv_prog_compiler_static_works=yes
8828       fi
8829     else
8830       lt_cv_prog_compiler_static_works=yes
8831     fi
8832   fi
8833   $RM -r conftest*
8834   LDFLAGS="$save_LDFLAGS"
8835
8836fi
8837{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8838$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8839
8840if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8841    :
8842else
8843    lt_prog_compiler_static=
8844fi
8845
8846
8847
8848
8849
8850
8851
8852  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8853$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8854if ${lt_cv_prog_compiler_c_o+:} false; then :
8855  $as_echo_n "(cached) " >&6
8856else
8857  lt_cv_prog_compiler_c_o=no
8858   $RM -r conftest 2>/dev/null
8859   mkdir conftest
8860   cd conftest
8861   mkdir out
8862   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8863
8864   lt_compiler_flag="-o out/conftest2.$ac_objext"
8865   # Insert the option either (1) after the last *FLAGS variable, or
8866   # (2) before a word containing "conftest.", or (3) at the end.
8867   # Note that $ac_compile itself does not contain backslashes and begins
8868   # with a dollar sign (not a hyphen), so the echo should work correctly.
8869   lt_compile=`echo "$ac_compile" | $SED \
8870   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8871   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8872   -e 's:$: $lt_compiler_flag:'`
8873   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8874   (eval "$lt_compile" 2>out/conftest.err)
8875   ac_status=$?
8876   cat out/conftest.err >&5
8877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8878   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8879   then
8880     # The compiler can only warn and ignore the option if not recognized
8881     # So say no if there are warnings
8882     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8883     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8884     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8885       lt_cv_prog_compiler_c_o=yes
8886     fi
8887   fi
8888   chmod u+w . 2>&5
8889   $RM conftest*
8890   # SGI C++ compiler will create directory out/ii_files/ for
8891   # template instantiation
8892   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8893   $RM out/* && rmdir out
8894   cd ..
8895   $RM -r conftest
8896   $RM conftest*
8897
8898fi
8899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8900$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8901
8902
8903
8904
8905
8906
8907  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8908$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8909if ${lt_cv_prog_compiler_c_o+:} false; then :
8910  $as_echo_n "(cached) " >&6
8911else
8912  lt_cv_prog_compiler_c_o=no
8913   $RM -r conftest 2>/dev/null
8914   mkdir conftest
8915   cd conftest
8916   mkdir out
8917   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8918
8919   lt_compiler_flag="-o out/conftest2.$ac_objext"
8920   # Insert the option either (1) after the last *FLAGS variable, or
8921   # (2) before a word containing "conftest.", or (3) at the end.
8922   # Note that $ac_compile itself does not contain backslashes and begins
8923   # with a dollar sign (not a hyphen), so the echo should work correctly.
8924   lt_compile=`echo "$ac_compile" | $SED \
8925   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8926   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8927   -e 's:$: $lt_compiler_flag:'`
8928   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8929   (eval "$lt_compile" 2>out/conftest.err)
8930   ac_status=$?
8931   cat out/conftest.err >&5
8932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8933   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8934   then
8935     # The compiler can only warn and ignore the option if not recognized
8936     # So say no if there are warnings
8937     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8938     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8939     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8940       lt_cv_prog_compiler_c_o=yes
8941     fi
8942   fi
8943   chmod u+w . 2>&5
8944   $RM conftest*
8945   # SGI C++ compiler will create directory out/ii_files/ for
8946   # template instantiation
8947   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8948   $RM out/* && rmdir out
8949   cd ..
8950   $RM -r conftest
8951   $RM conftest*
8952
8953fi
8954{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8955$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8956
8957
8958
8959
8960hard_links="nottested"
8961if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8962  # do not overwrite the value of need_locks provided by the user
8963  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8964$as_echo_n "checking if we can lock with hard links... " >&6; }
8965  hard_links=yes
8966  $RM conftest*
8967  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8968  touch conftest.a
8969  ln conftest.a conftest.b 2>&5 || hard_links=no
8970  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8971  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8972$as_echo "$hard_links" >&6; }
8973  if test "$hard_links" = no; then
8974    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8975$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8976    need_locks=warn
8977  fi
8978else
8979  need_locks=no
8980fi
8981
8982
8983
8984
8985
8986
8987  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8988$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8989
8990  runpath_var=
8991  allow_undefined_flag=
8992  always_export_symbols=no
8993  archive_cmds=
8994  archive_expsym_cmds=
8995  compiler_needs_object=no
8996  enable_shared_with_static_runtimes=no
8997  export_dynamic_flag_spec=
8998  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8999  hardcode_automatic=no
9000  hardcode_direct=no
9001  hardcode_direct_absolute=no
9002  hardcode_libdir_flag_spec=
9003  hardcode_libdir_separator=
9004  hardcode_minus_L=no
9005  hardcode_shlibpath_var=unsupported
9006  inherit_rpath=no
9007  link_all_deplibs=unknown
9008  module_cmds=
9009  module_expsym_cmds=
9010  old_archive_from_new_cmds=
9011  old_archive_from_expsyms_cmds=
9012  thread_safe_flag_spec=
9013  whole_archive_flag_spec=
9014  # include_expsyms should be a list of space-separated symbols to be *always*
9015  # included in the symbol list
9016  include_expsyms=
9017  # exclude_expsyms can be an extended regexp of symbols to exclude
9018  # it will be wrapped by ` (' and `)$', so one must not match beginning or
9019  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9020  # as well as any symbol that contains `d'.
9021  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9022  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9023  # platforms (ab)use it in PIC code, but their linkers get confused if
9024  # the symbol is explicitly referenced.  Since portable code cannot
9025  # rely on this symbol name, it's probably fine to never include it in
9026  # preloaded symbol tables.
9027  # Exclude shared library initialization/finalization symbols.
9028  extract_expsyms_cmds=
9029
9030  case $host_os in
9031  cygwin* | mingw* | pw32* | cegcc*)
9032    # FIXME: the MSVC++ port hasn't been tested in a loooong time
9033    # When not using gcc, we currently assume that we are using
9034    # Microsoft Visual C++.
9035    if test "$GCC" != yes; then
9036      with_gnu_ld=no
9037    fi
9038    ;;
9039  interix*)
9040    # we just hope/assume this is gcc and not c89 (= MSVC++)
9041    with_gnu_ld=yes
9042    ;;
9043  openbsd*)
9044    with_gnu_ld=no
9045    ;;
9046  esac
9047
9048  ld_shlibs=yes
9049
9050  # On some targets, GNU ld is compatible enough with the native linker
9051  # that we're better off using the native interface for both.
9052  lt_use_gnu_ld_interface=no
9053  if test "$with_gnu_ld" = yes; then
9054    case $host_os in
9055      aix*)
9056	# The AIX port of GNU ld has always aspired to compatibility
9057	# with the native linker.  However, as the warning in the GNU ld
9058	# block says, versions before 2.19.5* couldn't really create working
9059	# shared libraries, regardless of the interface used.
9060	case `$LD -v 2>&1` in
9061	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9062	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9063	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9064	  *)
9065	    lt_use_gnu_ld_interface=yes
9066	    ;;
9067	esac
9068	;;
9069      *)
9070	lt_use_gnu_ld_interface=yes
9071	;;
9072    esac
9073  fi
9074
9075  if test "$lt_use_gnu_ld_interface" = yes; then
9076    # If archive_cmds runs LD, not CC, wlarc should be empty
9077    wlarc='${wl}'
9078
9079    # Set some defaults for GNU ld with shared library support. These
9080    # are reset later if shared libraries are not supported. Putting them
9081    # here allows them to be overridden if necessary.
9082    runpath_var=LD_RUN_PATH
9083    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9084    export_dynamic_flag_spec='${wl}--export-dynamic'
9085    # ancient GNU ld didn't support --whole-archive et. al.
9086    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9087      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9088    else
9089      whole_archive_flag_spec=
9090    fi
9091    supports_anon_versioning=no
9092    case `$LD -v 2>&1` in
9093      *GNU\ gold*) supports_anon_versioning=yes ;;
9094      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9095      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9096      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9097      *\ 2.11.*) ;; # other 2.11 versions
9098      *) supports_anon_versioning=yes ;;
9099    esac
9100
9101    # See if GNU ld supports shared libraries.
9102    case $host_os in
9103    aix[3-9]*)
9104      # On AIX/PPC, the GNU linker is very broken
9105      if test "$host_cpu" != ia64; then
9106	ld_shlibs=no
9107	cat <<_LT_EOF 1>&2
9108
9109*** Warning: the GNU linker, at least up to release 2.19, is reported
9110*** to be unable to reliably create shared libraries on AIX.
9111*** Therefore, libtool is disabling shared libraries support.  If you
9112*** really care for shared libraries, you may want to install binutils
9113*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9114*** You will then need to restart the configuration process.
9115
9116_LT_EOF
9117      fi
9118      ;;
9119
9120    amigaos*)
9121      case $host_cpu in
9122      powerpc)
9123            # see comment about AmigaOS4 .so support
9124            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9125            archive_expsym_cmds=''
9126        ;;
9127      m68k)
9128            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9129            hardcode_libdir_flag_spec='-L$libdir'
9130            hardcode_minus_L=yes
9131        ;;
9132      esac
9133      ;;
9134
9135    beos*)
9136      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9137	allow_undefined_flag=unsupported
9138	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9139	# support --undefined.  This deserves some investigation.  FIXME
9140	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9141      else
9142	ld_shlibs=no
9143      fi
9144      ;;
9145
9146    cygwin* | mingw* | pw32* | cegcc*)
9147      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9148      # as there is no search path for DLLs.
9149      hardcode_libdir_flag_spec='-L$libdir'
9150      export_dynamic_flag_spec='${wl}--export-all-symbols'
9151      allow_undefined_flag=unsupported
9152      always_export_symbols=no
9153      enable_shared_with_static_runtimes=yes
9154      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9155      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9156
9157      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9158        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9159	# If the export-symbols file already is a .def file (1st line
9160	# is EXPORTS), use it as is; otherwise, prepend...
9161	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9162	  cp $export_symbols $output_objdir/$soname.def;
9163	else
9164	  echo EXPORTS > $output_objdir/$soname.def;
9165	  cat $export_symbols >> $output_objdir/$soname.def;
9166	fi~
9167	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9168      else
9169	ld_shlibs=no
9170      fi
9171      ;;
9172
9173    haiku*)
9174      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9175      link_all_deplibs=yes
9176      ;;
9177
9178    interix[3-9]*)
9179      hardcode_direct=no
9180      hardcode_shlibpath_var=no
9181      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9182      export_dynamic_flag_spec='${wl}-E'
9183      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9184      # Instead, shared libraries are loaded at an image base (0x10000000 by
9185      # default) and relocated if they conflict, which is a slow very memory
9186      # consuming and fragmenting process.  To avoid this, we pick a random,
9187      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9188      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9189      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9190      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9191      ;;
9192
9193    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9194      tmp_diet=no
9195      if test "$host_os" = linux-dietlibc; then
9196	case $cc_basename in
9197	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
9198	esac
9199      fi
9200      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9201	 && test "$tmp_diet" = no
9202      then
9203	tmp_addflag=' $pic_flag'
9204	tmp_sharedflag='-shared'
9205	case $cc_basename,$host_cpu in
9206        pgcc*)				# Portland Group C compiler
9207	  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'
9208	  tmp_addflag=' $pic_flag'
9209	  ;;
9210	pgf77* | pgf90* | pgf95* | pgfortran*)
9211					# Portland Group f77 and f90 compilers
9212	  whole_archive_flag_spec='${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'
9213	  tmp_addflag=' $pic_flag -Mnomain' ;;
9214	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
9215	  tmp_addflag=' -i_dynamic' ;;
9216	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
9217	  tmp_addflag=' -i_dynamic -nofor_main' ;;
9218	ifc* | ifort*)			# Intel Fortran compiler
9219	  tmp_addflag=' -nofor_main' ;;
9220	lf95*)				# Lahey Fortran 8.1
9221	  whole_archive_flag_spec=
9222	  tmp_sharedflag='--shared' ;;
9223	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9224	  tmp_sharedflag='-qmkshrobj'
9225	  tmp_addflag= ;;
9226	nvcc*)	# Cuda Compiler Driver 2.2
9227	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9228	  compiler_needs_object=yes
9229	  ;;
9230	esac
9231	case `$CC -V 2>&1 | sed 5q` in
9232	*Sun\ C*)			# Sun C 5.9
9233	  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\"` ${wl}--no-whole-archive'
9234	  compiler_needs_object=yes
9235	  tmp_sharedflag='-G' ;;
9236	*Sun\ F*)			# Sun Fortran 8.3
9237	  tmp_sharedflag='-G' ;;
9238	esac
9239	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9240
9241        if test "x$supports_anon_versioning" = xyes; then
9242          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9243	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9244	    echo "local: *; };" >> $output_objdir/$libname.ver~
9245	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9246        fi
9247
9248	case $cc_basename in
9249	xlf* | bgf* | bgxlf* | mpixlf*)
9250	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9251	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9252	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9253	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9254	  if test "x$supports_anon_versioning" = xyes; then
9255	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9256	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9257	      echo "local: *; };" >> $output_objdir/$libname.ver~
9258	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9259	  fi
9260	  ;;
9261	esac
9262      else
9263        ld_shlibs=no
9264      fi
9265      ;;
9266
9267    netbsd*)
9268      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9269	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9270	wlarc=
9271      else
9272	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9273	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9274      fi
9275      ;;
9276
9277    solaris*)
9278      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9279	ld_shlibs=no
9280	cat <<_LT_EOF 1>&2
9281
9282*** Warning: The releases 2.8.* of the GNU linker cannot reliably
9283*** create shared libraries on Solaris systems.  Therefore, libtool
9284*** is disabling shared libraries support.  We urge you to upgrade GNU
9285*** binutils to release 2.9.1 or newer.  Another option is to modify
9286*** your PATH or compiler configuration so that the native linker is
9287*** used, and then restart.
9288
9289_LT_EOF
9290      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9291	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9292	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9293      else
9294	ld_shlibs=no
9295      fi
9296      ;;
9297
9298    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9299      case `$LD -v 2>&1` in
9300        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9301	ld_shlibs=no
9302	cat <<_LT_EOF 1>&2
9303
9304*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9305*** reliably create shared libraries on SCO systems.  Therefore, libtool
9306*** is disabling shared libraries support.  We urge you to upgrade GNU
9307*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9308*** your PATH or compiler configuration so that the native linker is
9309*** used, and then restart.
9310
9311_LT_EOF
9312	;;
9313	*)
9314	  # For security reasons, it is highly recommended that you always
9315	  # use absolute paths for naming shared libraries, and exclude the
9316	  # DT_RUNPATH tag from executables and libraries.  But doing so
9317	  # requires that you compile everything twice, which is a pain.
9318	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9319	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9320	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9321	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9322	  else
9323	    ld_shlibs=no
9324	  fi
9325	;;
9326      esac
9327      ;;
9328
9329    sunos4*)
9330      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9331      wlarc=
9332      hardcode_direct=yes
9333      hardcode_shlibpath_var=no
9334      ;;
9335
9336    *)
9337      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9338	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9339	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9340      else
9341	ld_shlibs=no
9342      fi
9343      ;;
9344    esac
9345
9346    if test "$ld_shlibs" = no; then
9347      runpath_var=
9348      hardcode_libdir_flag_spec=
9349      export_dynamic_flag_spec=
9350      whole_archive_flag_spec=
9351    fi
9352  else
9353    # PORTME fill in a description of your system's linker (not GNU ld)
9354    case $host_os in
9355    aix3*)
9356      allow_undefined_flag=unsupported
9357      always_export_symbols=yes
9358      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9359      # Note: this linker hardcodes the directories in LIBPATH if there
9360      # are no directories specified by -L.
9361      hardcode_minus_L=yes
9362      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9363	# Neither direct hardcoding nor static linking is supported with a
9364	# broken collect2.
9365	hardcode_direct=unsupported
9366      fi
9367      ;;
9368
9369    aix[4-9]*)
9370      if test "$host_cpu" = ia64; then
9371	# On IA64, the linker does run time linking by default, so we don't
9372	# have to do anything special.
9373	aix_use_runtimelinking=no
9374	exp_sym_flag='-Bexport'
9375	no_entry_flag=""
9376      else
9377	# If we're using GNU nm, then we don't want the "-C" option.
9378	# -C means demangle to AIX nm, but means don't demangle with GNU nm
9379	# Also, AIX nm treats weak defined symbols like other global
9380	# defined symbols, whereas GNU nm marks them as "W".
9381	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9382	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9383	else
9384	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9385	fi
9386	aix_use_runtimelinking=no
9387
9388	# Test if we are trying to use run time linking or normal
9389	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
9390	# need to do runtime linking.
9391	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9392	  for ld_flag in $LDFLAGS; do
9393	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9394	    aix_use_runtimelinking=yes
9395	    break
9396	  fi
9397	  done
9398	  ;;
9399	esac
9400
9401	exp_sym_flag='-bexport'
9402	no_entry_flag='-bnoentry'
9403      fi
9404
9405      # When large executables or shared objects are built, AIX ld can
9406      # have problems creating the table of contents.  If linking a library
9407      # or program results in "error TOC overflow" add -mminimal-toc to
9408      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9409      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9410
9411      archive_cmds=''
9412      hardcode_direct=yes
9413      hardcode_direct_absolute=yes
9414      hardcode_libdir_separator=':'
9415      link_all_deplibs=yes
9416      file_list_spec='${wl}-f,'
9417
9418      if test "$GCC" = yes; then
9419	case $host_os in aix4.[012]|aix4.[012].*)
9420	# We only want to do this on AIX 4.2 and lower, the check
9421	# below for broken collect2 doesn't work under 4.3+
9422	  collect2name=`${CC} -print-prog-name=collect2`
9423	  if test -f "$collect2name" &&
9424	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9425	  then
9426	  # We have reworked collect2
9427	  :
9428	  else
9429	  # We have old collect2
9430	  hardcode_direct=unsupported
9431	  # It fails to find uninstalled libraries when the uninstalled
9432	  # path is not listed in the libpath.  Setting hardcode_minus_L
9433	  # to unsupported forces relinking
9434	  hardcode_minus_L=yes
9435	  hardcode_libdir_flag_spec='-L$libdir'
9436	  hardcode_libdir_separator=
9437	  fi
9438	  ;;
9439	esac
9440	shared_flag='-shared'
9441	if test "$aix_use_runtimelinking" = yes; then
9442	  shared_flag="$shared_flag "'${wl}-G'
9443	fi
9444      else
9445	# not using gcc
9446	if test "$host_cpu" = ia64; then
9447	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9448	# chokes on -Wl,-G. The following line is correct:
9449	  shared_flag='-G'
9450	else
9451	  if test "$aix_use_runtimelinking" = yes; then
9452	    shared_flag='${wl}-G'
9453	  else
9454	    shared_flag='${wl}-bM:SRE'
9455	  fi
9456	fi
9457      fi
9458
9459      export_dynamic_flag_spec='${wl}-bexpall'
9460      # It seems that -bexpall does not export symbols beginning with
9461      # underscore (_), so it is better to generate a list of symbols to export.
9462      always_export_symbols=yes
9463      if test "$aix_use_runtimelinking" = yes; then
9464	# Warning - without using the other runtime loading flags (-brtl),
9465	# -berok will link without error, but may produce a broken library.
9466	allow_undefined_flag='-berok'
9467        # Determine the default libpath from the value encoded in an
9468        # empty executable.
9469        if test "${lt_cv_aix_libpath+set}" = set; then
9470  aix_libpath=$lt_cv_aix_libpath
9471else
9472  if ${lt_cv_aix_libpath_+:} false; then :
9473  $as_echo_n "(cached) " >&6
9474else
9475  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9476/* end confdefs.h.  */
9477
9478int
9479main ()
9480{
9481
9482  ;
9483  return 0;
9484}
9485_ACEOF
9486if ac_fn_c_try_link "$LINENO"; then :
9487
9488  lt_aix_libpath_sed='
9489      /Import File Strings/,/^$/ {
9490	  /^0/ {
9491	      s/^0  *\([^ ]*\) *$/\1/
9492	      p
9493	  }
9494      }'
9495  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9496  # Check for a 64-bit object if we didn't find anything.
9497  if test -z "$lt_cv_aix_libpath_"; then
9498    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9499  fi
9500fi
9501rm -f core conftest.err conftest.$ac_objext \
9502    conftest$ac_exeext conftest.$ac_ext
9503  if test -z "$lt_cv_aix_libpath_"; then
9504    lt_cv_aix_libpath_="/usr/lib:/lib"
9505  fi
9506
9507fi
9508
9509  aix_libpath=$lt_cv_aix_libpath_
9510fi
9511
9512        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9513        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 $shared_flag"
9514      else
9515	if test "$host_cpu" = ia64; then
9516	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9517	  allow_undefined_flag="-z nodefs"
9518	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9519	else
9520	 # Determine the default libpath from the value encoded in an
9521	 # empty executable.
9522	 if test "${lt_cv_aix_libpath+set}" = set; then
9523  aix_libpath=$lt_cv_aix_libpath
9524else
9525  if ${lt_cv_aix_libpath_+:} false; then :
9526  $as_echo_n "(cached) " >&6
9527else
9528  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9529/* end confdefs.h.  */
9530
9531int
9532main ()
9533{
9534
9535  ;
9536  return 0;
9537}
9538_ACEOF
9539if ac_fn_c_try_link "$LINENO"; then :
9540
9541  lt_aix_libpath_sed='
9542      /Import File Strings/,/^$/ {
9543	  /^0/ {
9544	      s/^0  *\([^ ]*\) *$/\1/
9545	      p
9546	  }
9547      }'
9548  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9549  # Check for a 64-bit object if we didn't find anything.
9550  if test -z "$lt_cv_aix_libpath_"; then
9551    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9552  fi
9553fi
9554rm -f core conftest.err conftest.$ac_objext \
9555    conftest$ac_exeext conftest.$ac_ext
9556  if test -z "$lt_cv_aix_libpath_"; then
9557    lt_cv_aix_libpath_="/usr/lib:/lib"
9558  fi
9559
9560fi
9561
9562  aix_libpath=$lt_cv_aix_libpath_
9563fi
9564
9565	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9566	  # Warning - without using the other run time loading flags,
9567	  # -berok will link without error, but may produce a broken library.
9568	  no_undefined_flag=' ${wl}-bernotok'
9569	  allow_undefined_flag=' ${wl}-berok'
9570	  if test "$with_gnu_ld" = yes; then
9571	    # We only use this code for GNU lds that support --whole-archive.
9572	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9573	  else
9574	    # Exported symbols can be pulled into shared objects from archives
9575	    whole_archive_flag_spec='$convenience'
9576	  fi
9577	  archive_cmds_need_lc=yes
9578	  # This is similar to how AIX traditionally builds its shared libraries.
9579	  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'
9580	fi
9581      fi
9582      ;;
9583
9584    amigaos*)
9585      case $host_cpu in
9586      powerpc)
9587            # see comment about AmigaOS4 .so support
9588            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9589            archive_expsym_cmds=''
9590        ;;
9591      m68k)
9592            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9593            hardcode_libdir_flag_spec='-L$libdir'
9594            hardcode_minus_L=yes
9595        ;;
9596      esac
9597      ;;
9598
9599    bsdi[45]*)
9600      export_dynamic_flag_spec=-rdynamic
9601      ;;
9602
9603    cygwin* | mingw* | pw32* | cegcc*)
9604      # When not using gcc, we currently assume that we are using
9605      # Microsoft Visual C++.
9606      # hardcode_libdir_flag_spec is actually meaningless, as there is
9607      # no search path for DLLs.
9608      case $cc_basename in
9609      cl*)
9610	# Native MSVC
9611	hardcode_libdir_flag_spec=' '
9612	allow_undefined_flag=unsupported
9613	always_export_symbols=yes
9614	file_list_spec='@'
9615	# Tell ltmain to make .lib files, not .a files.
9616	libext=lib
9617	# Tell ltmain to make .dll files, not .so files.
9618	shrext_cmds=".dll"
9619	# FIXME: Setting linknames here is a bad hack.
9620	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
9621	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9622	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
9623	  else
9624	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
9625	  fi~
9626	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
9627	  linknames='
9628	# The linker will not automatically build a static lib if we build a DLL.
9629	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
9630	enable_shared_with_static_runtimes=yes
9631	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
9632	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9633	# Don't use ranlib
9634	old_postinstall_cmds='chmod 644 $oldlib'
9635	postlink_cmds='lt_outputfile="@OUTPUT@"~
9636	  lt_tool_outputfile="@TOOL_OUTPUT@"~
9637	  case $lt_outputfile in
9638	    *.exe|*.EXE) ;;
9639	    *)
9640	      lt_outputfile="$lt_outputfile.exe"
9641	      lt_tool_outputfile="$lt_tool_outputfile.exe"
9642	      ;;
9643	  esac~
9644	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
9645	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
9646	    $RM "$lt_outputfile.manifest";
9647	  fi'
9648	;;
9649      *)
9650	# Assume MSVC wrapper
9651	hardcode_libdir_flag_spec=' '
9652	allow_undefined_flag=unsupported
9653	# Tell ltmain to make .lib files, not .a files.
9654	libext=lib
9655	# Tell ltmain to make .dll files, not .so files.
9656	shrext_cmds=".dll"
9657	# FIXME: Setting linknames here is a bad hack.
9658	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9659	# The linker will automatically build a .lib file if we build a DLL.
9660	old_archive_from_new_cmds='true'
9661	# FIXME: Should let the user specify the lib program.
9662	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9663	enable_shared_with_static_runtimes=yes
9664	;;
9665      esac
9666      ;;
9667
9668    darwin* | rhapsody*)
9669
9670
9671  archive_cmds_need_lc=no
9672  hardcode_direct=no
9673  hardcode_automatic=yes
9674  hardcode_shlibpath_var=unsupported
9675  if test "$lt_cv_ld_force_load" = "yes"; then
9676    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9677
9678  else
9679    whole_archive_flag_spec=''
9680  fi
9681  link_all_deplibs=yes
9682  allow_undefined_flag="$_lt_dar_allow_undefined"
9683  case $cc_basename in
9684     ifort*) _lt_dar_can_shared=yes ;;
9685     *) _lt_dar_can_shared=$GCC ;;
9686  esac
9687  if test "$_lt_dar_can_shared" = "yes"; then
9688    output_verbose_link_cmd=func_echo_all
9689    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9690    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9691    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}${_lt_dsymutil}"
9692    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9693
9694  else
9695  ld_shlibs=no
9696  fi
9697
9698      ;;
9699
9700    dgux*)
9701      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9702      hardcode_libdir_flag_spec='-L$libdir'
9703      hardcode_shlibpath_var=no
9704      ;;
9705
9706    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9707    # support.  Future versions do this automatically, but an explicit c++rt0.o
9708    # does not break anything, and helps significantly (at the cost of a little
9709    # extra space).
9710    freebsd2.2*)
9711      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9712      hardcode_libdir_flag_spec='-R$libdir'
9713      hardcode_direct=yes
9714      hardcode_shlibpath_var=no
9715      ;;
9716
9717    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9718    freebsd2.*)
9719      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9720      hardcode_direct=yes
9721      hardcode_minus_L=yes
9722      hardcode_shlibpath_var=no
9723      ;;
9724
9725    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9726    freebsd* | dragonfly*)
9727      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9728      hardcode_libdir_flag_spec='-R$libdir'
9729      hardcode_direct=yes
9730      hardcode_shlibpath_var=no
9731      ;;
9732
9733    hpux9*)
9734      if test "$GCC" = yes; then
9735	archive_cmds='$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 $lib'
9736      else
9737	archive_cmds='$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 $lib'
9738      fi
9739      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9740      hardcode_libdir_separator=:
9741      hardcode_direct=yes
9742
9743      # hardcode_minus_L: Not really in the search PATH,
9744      # but as the default location of the library.
9745      hardcode_minus_L=yes
9746      export_dynamic_flag_spec='${wl}-E'
9747      ;;
9748
9749    hpux10*)
9750      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9751	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9752      else
9753	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9754      fi
9755      if test "$with_gnu_ld" = no; then
9756	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9757	hardcode_libdir_separator=:
9758	hardcode_direct=yes
9759	hardcode_direct_absolute=yes
9760	export_dynamic_flag_spec='${wl}-E'
9761	# hardcode_minus_L: Not really in the search PATH,
9762	# but as the default location of the library.
9763	hardcode_minus_L=yes
9764      fi
9765      ;;
9766
9767    hpux11*)
9768      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9769	case $host_cpu in
9770	hppa*64*)
9771	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9772	  ;;
9773	ia64*)
9774	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9775	  ;;
9776	*)
9777	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9778	  ;;
9779	esac
9780      else
9781	case $host_cpu in
9782	hppa*64*)
9783	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9784	  ;;
9785	ia64*)
9786	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9787	  ;;
9788	*)
9789
9790	  # Older versions of the 11.00 compiler do not understand -b yet
9791	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9792	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9793$as_echo_n "checking if $CC understands -b... " >&6; }
9794if ${lt_cv_prog_compiler__b+:} false; then :
9795  $as_echo_n "(cached) " >&6
9796else
9797  lt_cv_prog_compiler__b=no
9798   save_LDFLAGS="$LDFLAGS"
9799   LDFLAGS="$LDFLAGS -b"
9800   echo "$lt_simple_link_test_code" > conftest.$ac_ext
9801   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9802     # The linker can only warn and ignore the option if not recognized
9803     # So say no if there are warnings
9804     if test -s conftest.err; then
9805       # Append any errors to the config.log.
9806       cat conftest.err 1>&5
9807       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9808       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9809       if diff conftest.exp conftest.er2 >/dev/null; then
9810         lt_cv_prog_compiler__b=yes
9811       fi
9812     else
9813       lt_cv_prog_compiler__b=yes
9814     fi
9815   fi
9816   $RM -r conftest*
9817   LDFLAGS="$save_LDFLAGS"
9818
9819fi
9820{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9821$as_echo "$lt_cv_prog_compiler__b" >&6; }
9822
9823if test x"$lt_cv_prog_compiler__b" = xyes; then
9824    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9825else
9826    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9827fi
9828
9829	  ;;
9830	esac
9831      fi
9832      if test "$with_gnu_ld" = no; then
9833	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9834	hardcode_libdir_separator=:
9835
9836	case $host_cpu in
9837	hppa*64*|ia64*)
9838	  hardcode_direct=no
9839	  hardcode_shlibpath_var=no
9840	  ;;
9841	*)
9842	  hardcode_direct=yes
9843	  hardcode_direct_absolute=yes
9844	  export_dynamic_flag_spec='${wl}-E'
9845
9846	  # hardcode_minus_L: Not really in the search PATH,
9847	  # but as the default location of the library.
9848	  hardcode_minus_L=yes
9849	  ;;
9850	esac
9851      fi
9852      ;;
9853
9854    irix5* | irix6* | nonstopux*)
9855      if test "$GCC" = yes; then
9856	archive_cmds='$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'
9857	# Try to use the -exported_symbol ld option, if it does not
9858	# work, assume that -exports_file does not work either and
9859	# implicitly export all symbols.
9860	# This should be the same for all languages, so no per-tag cache variable.
9861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
9862$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
9863if ${lt_cv_irix_exported_symbol+:} false; then :
9864  $as_echo_n "(cached) " >&6
9865else
9866  save_LDFLAGS="$LDFLAGS"
9867	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9868	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9869/* end confdefs.h.  */
9870int foo (void) { return 0; }
9871_ACEOF
9872if ac_fn_c_try_link "$LINENO"; then :
9873  lt_cv_irix_exported_symbol=yes
9874else
9875  lt_cv_irix_exported_symbol=no
9876fi
9877rm -f core conftest.err conftest.$ac_objext \
9878    conftest$ac_exeext conftest.$ac_ext
9879           LDFLAGS="$save_LDFLAGS"
9880fi
9881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
9882$as_echo "$lt_cv_irix_exported_symbol" >&6; }
9883	if test "$lt_cv_irix_exported_symbol" = yes; then
9884          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 $lib'
9885	fi
9886      else
9887	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9888	archive_expsym_cmds='$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 $lib'
9889      fi
9890      archive_cmds_need_lc='no'
9891      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9892      hardcode_libdir_separator=:
9893      inherit_rpath=yes
9894      link_all_deplibs=yes
9895      ;;
9896
9897    netbsd*)
9898      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9899	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9900      else
9901	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9902      fi
9903      hardcode_libdir_flag_spec='-R$libdir'
9904      hardcode_direct=yes
9905      hardcode_shlibpath_var=no
9906      ;;
9907
9908    newsos6)
9909      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9910      hardcode_direct=yes
9911      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9912      hardcode_libdir_separator=:
9913      hardcode_shlibpath_var=no
9914      ;;
9915
9916    *nto* | *qnx*)
9917      ;;
9918
9919    openbsd*)
9920      if test -f /usr/libexec/ld.so; then
9921	hardcode_direct=yes
9922	hardcode_shlibpath_var=no
9923	hardcode_direct_absolute=yes
9924	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9925	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9926	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9927	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9928	  export_dynamic_flag_spec='${wl}-E'
9929	else
9930	  case $host_os in
9931	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9932	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9933	     hardcode_libdir_flag_spec='-R$libdir'
9934	     ;;
9935	   *)
9936	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9937	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9938	     ;;
9939	  esac
9940	fi
9941      else
9942	ld_shlibs=no
9943      fi
9944      ;;
9945
9946    os2*)
9947      hardcode_libdir_flag_spec='-L$libdir'
9948      hardcode_minus_L=yes
9949      allow_undefined_flag=unsupported
9950      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'
9951      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9952      ;;
9953
9954    osf3*)
9955      if test "$GCC" = yes; then
9956	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9957	archive_cmds='$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 $lib'
9958      else
9959	allow_undefined_flag=' -expect_unresolved \*'
9960	archive_cmds='$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 $lib'
9961      fi
9962      archive_cmds_need_lc='no'
9963      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9964      hardcode_libdir_separator=:
9965      ;;
9966
9967    osf4* | osf5*)	# as osf3* with the addition of -msym flag
9968      if test "$GCC" = yes; then
9969	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9970	archive_cmds='$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 $lib'
9971	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9972      else
9973	allow_undefined_flag=' -expect_unresolved \*'
9974	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'
9975	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~
9976	$CC -shared${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'
9977
9978	# Both c and cxx compiler support -rpath directly
9979	hardcode_libdir_flag_spec='-rpath $libdir'
9980      fi
9981      archive_cmds_need_lc='no'
9982      hardcode_libdir_separator=:
9983      ;;
9984
9985    solaris*)
9986      no_undefined_flag=' -z defs'
9987      if test "$GCC" = yes; then
9988	wlarc='${wl}'
9989	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9990	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9991	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9992      else
9993	case `$CC -V 2>&1` in
9994	*"Compilers 5.0"*)
9995	  wlarc=''
9996	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9997	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9998	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9999	  ;;
10000	*)
10001	  wlarc='${wl}'
10002	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10003	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10004	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10005	  ;;
10006	esac
10007      fi
10008      hardcode_libdir_flag_spec='-R$libdir'
10009      hardcode_shlibpath_var=no
10010      case $host_os in
10011      solaris2.[0-5] | solaris2.[0-5].*) ;;
10012      *)
10013	# The compiler driver will combine and reorder linker options,
10014	# but understands `-z linker_flag'.  GCC discards it without `$wl',
10015	# but is careful enough not to reorder.
10016	# Supported since Solaris 2.6 (maybe 2.5.1?)
10017	if test "$GCC" = yes; then
10018	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10019	else
10020	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10021	fi
10022	;;
10023      esac
10024      link_all_deplibs=yes
10025      ;;
10026
10027    sunos4*)
10028      if test "x$host_vendor" = xsequent; then
10029	# Use $CC to link under sequent, because it throws in some extra .o
10030	# files that make .init and .fini sections work.
10031	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10032      else
10033	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10034      fi
10035      hardcode_libdir_flag_spec='-L$libdir'
10036      hardcode_direct=yes
10037      hardcode_minus_L=yes
10038      hardcode_shlibpath_var=no
10039      ;;
10040
10041    sysv4)
10042      case $host_vendor in
10043	sni)
10044	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10045	  hardcode_direct=yes # is this really true???
10046	;;
10047	siemens)
10048	  ## LD is ld it makes a PLAMLIB
10049	  ## CC just makes a GrossModule.
10050	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10051	  reload_cmds='$CC -r -o $output$reload_objs'
10052	  hardcode_direct=no
10053        ;;
10054	motorola)
10055	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10056	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10057	;;
10058      esac
10059      runpath_var='LD_RUN_PATH'
10060      hardcode_shlibpath_var=no
10061      ;;
10062
10063    sysv4.3*)
10064      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10065      hardcode_shlibpath_var=no
10066      export_dynamic_flag_spec='-Bexport'
10067      ;;
10068
10069    sysv4*MP*)
10070      if test -d /usr/nec; then
10071	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10072	hardcode_shlibpath_var=no
10073	runpath_var=LD_RUN_PATH
10074	hardcode_runpath_var=yes
10075	ld_shlibs=yes
10076      fi
10077      ;;
10078
10079    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10080      no_undefined_flag='${wl}-z,text'
10081      archive_cmds_need_lc=no
10082      hardcode_shlibpath_var=no
10083      runpath_var='LD_RUN_PATH'
10084
10085      if test "$GCC" = yes; then
10086	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10087	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10088      else
10089	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10090	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10091      fi
10092      ;;
10093
10094    sysv5* | sco3.2v5* | sco5v6*)
10095      # Note: We can NOT use -z defs as we might desire, because we do not
10096      # link with -lc, and that would cause any symbols used from libc to
10097      # always be unresolved, which means just about no library would
10098      # ever link correctly.  If we're not using GNU ld we use -z text
10099      # though, which does catch some bad symbols but isn't as heavy-handed
10100      # as -z defs.
10101      no_undefined_flag='${wl}-z,text'
10102      allow_undefined_flag='${wl}-z,nodefs'
10103      archive_cmds_need_lc=no
10104      hardcode_shlibpath_var=no
10105      hardcode_libdir_flag_spec='${wl}-R,$libdir'
10106      hardcode_libdir_separator=':'
10107      link_all_deplibs=yes
10108      export_dynamic_flag_spec='${wl}-Bexport'
10109      runpath_var='LD_RUN_PATH'
10110
10111      if test "$GCC" = yes; then
10112	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10113	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10114      else
10115	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10116	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10117      fi
10118      ;;
10119
10120    uts4*)
10121      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10122      hardcode_libdir_flag_spec='-L$libdir'
10123      hardcode_shlibpath_var=no
10124      ;;
10125
10126    *)
10127      ld_shlibs=no
10128      ;;
10129    esac
10130
10131    if test x$host_vendor = xsni; then
10132      case $host in
10133      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10134	export_dynamic_flag_spec='${wl}-Blargedynsym'
10135	;;
10136      esac
10137    fi
10138  fi
10139
10140{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10141$as_echo "$ld_shlibs" >&6; }
10142test "$ld_shlibs" = no && can_build_shared=no
10143
10144with_gnu_ld=$with_gnu_ld
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160#
10161# Do we need to explicitly link libc?
10162#
10163case "x$archive_cmds_need_lc" in
10164x|xyes)
10165  # Assume -lc should be added
10166  archive_cmds_need_lc=yes
10167
10168  if test "$enable_shared" = yes && test "$GCC" = yes; then
10169    case $archive_cmds in
10170    *'~'*)
10171      # FIXME: we may have to deal with multi-command sequences.
10172      ;;
10173    '$CC '*)
10174      # Test whether the compiler implicitly links with -lc since on some
10175      # systems, -lgcc has to come before -lc. If gcc already passes -lc
10176      # to ld, don't add -lc before -lgcc.
10177      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10178$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10179if ${lt_cv_archive_cmds_need_lc+:} false; then :
10180  $as_echo_n "(cached) " >&6
10181else
10182  $RM conftest*
10183	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10184
10185	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10186  (eval $ac_compile) 2>&5
10187  ac_status=$?
10188  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10189  test $ac_status = 0; } 2>conftest.err; then
10190	  soname=conftest
10191	  lib=conftest
10192	  libobjs=conftest.$ac_objext
10193	  deplibs=
10194	  wl=$lt_prog_compiler_wl
10195	  pic_flag=$lt_prog_compiler_pic
10196	  compiler_flags=-v
10197	  linker_flags=-v
10198	  verstring=
10199	  output_objdir=.
10200	  libname=conftest
10201	  lt_save_allow_undefined_flag=$allow_undefined_flag
10202	  allow_undefined_flag=
10203	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10204  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10205  ac_status=$?
10206  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10207  test $ac_status = 0; }
10208	  then
10209	    lt_cv_archive_cmds_need_lc=no
10210	  else
10211	    lt_cv_archive_cmds_need_lc=yes
10212	  fi
10213	  allow_undefined_flag=$lt_save_allow_undefined_flag
10214	else
10215	  cat conftest.err 1>&5
10216	fi
10217	$RM conftest*
10218
10219fi
10220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10221$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10222      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10223      ;;
10224    esac
10225  fi
10226  ;;
10227esac
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
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10273
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10276
10277
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10279
10280
10281
10282
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10287
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10290
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10296
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10298
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10300
10301
10302
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10309
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10311
10312
10313
10314
10315
10316
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10320
10321
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10323
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10325
10326
10327
10328
10329
10330
10331
10332
10333
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10335
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10337
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10339
10340
10341
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10351
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10360
10361
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10364
10365
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10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10381$as_echo_n "checking dynamic linker characteristics... " >&6; }
10382
10383if test "$GCC" = yes; then
10384  case $host_os in
10385    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10386    *) lt_awk_arg="/^libraries:/" ;;
10387  esac
10388  case $host_os in
10389    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10390    *) lt_sed_strip_eq="s,=/,/,g" ;;
10391  esac
10392  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10393  case $lt_search_path_spec in
10394  *\;*)
10395    # if the path contains ";" then we assume it to be the separator
10396    # otherwise default to the standard path separator (i.e. ":") - it is
10397    # assumed that no part of a normal pathname contains ";" but that should
10398    # okay in the real world where ";" in dirpaths is itself problematic.
10399    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10400    ;;
10401  *)
10402    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10403    ;;
10404  esac
10405  # Ok, now we have the path, separated by spaces, we can step through it
10406  # and add multilib dir if necessary.
10407  lt_tmp_lt_search_path_spec=
10408  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10409  for lt_sys_path in $lt_search_path_spec; do
10410    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10411      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10412    else
10413      test -d "$lt_sys_path" && \
10414	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10415    fi
10416  done
10417  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10418BEGIN {RS=" "; FS="/|\n";} {
10419  lt_foo="";
10420  lt_count=0;
10421  for (lt_i = NF; lt_i > 0; lt_i--) {
10422    if ($lt_i != "" && $lt_i != ".") {
10423      if ($lt_i == "..") {
10424        lt_count++;
10425      } else {
10426        if (lt_count == 0) {
10427          lt_foo="/" $lt_i lt_foo;
10428        } else {
10429          lt_count--;
10430        }
10431      }
10432    }
10433  }
10434  if (lt_foo != "") { lt_freq[lt_foo]++; }
10435  if (lt_freq[lt_foo] == 1) { print lt_foo; }
10436}'`
10437  # AWK program above erroneously prepends '/' to C:/dos/paths
10438  # for these hosts.
10439  case $host_os in
10440    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10441      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10442  esac
10443  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10444else
10445  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10446fi
10447library_names_spec=
10448libname_spec='lib$name'
10449soname_spec=
10450shrext_cmds=".so"
10451postinstall_cmds=
10452postuninstall_cmds=
10453finish_cmds=
10454finish_eval=
10455shlibpath_var=
10456shlibpath_overrides_runpath=unknown
10457version_type=none
10458dynamic_linker="$host_os ld.so"
10459sys_lib_dlsearch_path_spec="/lib /usr/lib"
10460need_lib_prefix=unknown
10461hardcode_into_libs=no
10462
10463# when you set need_version to no, make sure it does not cause -set_version
10464# flags to be left without arguments
10465need_version=unknown
10466
10467case $host_os in
10468aix3*)
10469  version_type=linux # correct to gnu/linux during the next big refactor
10470  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10471  shlibpath_var=LIBPATH
10472
10473  # AIX 3 has no versioning support, so we append a major version to the name.
10474  soname_spec='${libname}${release}${shared_ext}$major'
10475  ;;
10476
10477aix[4-9]*)
10478  version_type=linux # correct to gnu/linux during the next big refactor
10479  need_lib_prefix=no
10480  need_version=no
10481  hardcode_into_libs=yes
10482  if test "$host_cpu" = ia64; then
10483    # AIX 5 supports IA64
10484    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10485    shlibpath_var=LD_LIBRARY_PATH
10486  else
10487    # With GCC up to 2.95.x, collect2 would create an import file
10488    # for dependence libraries.  The import file would start with
10489    # the line `#! .'.  This would cause the generated library to
10490    # depend on `.', always an invalid library.  This was fixed in
10491    # development snapshots of GCC prior to 3.0.
10492    case $host_os in
10493      aix4 | aix4.[01] | aix4.[01].*)
10494      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10495	   echo ' yes '
10496	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10497	:
10498      else
10499	can_build_shared=no
10500      fi
10501      ;;
10502    esac
10503    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10504    # soname into executable. Probably we can add versioning support to
10505    # collect2, so additional links can be useful in future.
10506    if test "$aix_use_runtimelinking" = yes; then
10507      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10508      # instead of lib<name>.a to let people know that these are not
10509      # typical AIX shared libraries.
10510      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10511    else
10512      # We preserve .a as extension for shared libraries through AIX4.2
10513      # and later when we are not doing run time linking.
10514      library_names_spec='${libname}${release}.a $libname.a'
10515      soname_spec='${libname}${release}${shared_ext}$major'
10516    fi
10517    shlibpath_var=LIBPATH
10518  fi
10519  ;;
10520
10521amigaos*)
10522  case $host_cpu in
10523  powerpc)
10524    # Since July 2007 AmigaOS4 officially supports .so libraries.
10525    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10526    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10527    ;;
10528  m68k)
10529    library_names_spec='$libname.ixlibrary $libname.a'
10530    # Create ${libname}_ixlibrary.a entries in /sys/libs.
10531    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 ${libname}_ixlibrary.a || exit 1; done'
10532    ;;
10533  esac
10534  ;;
10535
10536beos*)
10537  library_names_spec='${libname}${shared_ext}'
10538  dynamic_linker="$host_os ld.so"
10539  shlibpath_var=LIBRARY_PATH
10540  ;;
10541
10542bsdi[45]*)
10543  version_type=linux # correct to gnu/linux during the next big refactor
10544  need_version=no
10545  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10546  soname_spec='${libname}${release}${shared_ext}$major'
10547  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10548  shlibpath_var=LD_LIBRARY_PATH
10549  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10550  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10551  # the default ld.so.conf also contains /usr/contrib/lib and
10552  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10553  # libtool to hard-code these into programs
10554  ;;
10555
10556cygwin* | mingw* | pw32* | cegcc*)
10557  version_type=windows
10558  shrext_cmds=".dll"
10559  need_version=no
10560  need_lib_prefix=no
10561
10562  case $GCC,$cc_basename in
10563  yes,*)
10564    # gcc
10565    library_names_spec='$libname.dll.a'
10566    # DLL is installed to $(libdir)/../bin by postinstall_cmds
10567    postinstall_cmds='base_file=`basename \${file}`~
10568      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10569      dldir=$destdir/`dirname \$dlpath`~
10570      test -d \$dldir || mkdir -p \$dldir~
10571      $install_prog $dir/$dlname \$dldir/$dlname~
10572      chmod a+x \$dldir/$dlname~
10573      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10574        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10575      fi'
10576    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10577      dlpath=$dir/\$dldll~
10578       $RM \$dlpath'
10579    shlibpath_overrides_runpath=yes
10580
10581    case $host_os in
10582    cygwin*)
10583      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10584      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10585
10586      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10587      ;;
10588    mingw* | cegcc*)
10589      # MinGW DLLs use traditional 'lib' prefix
10590      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10591      ;;
10592    pw32*)
10593      # pw32 DLLs use 'pw' prefix rather than 'lib'
10594      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10595      ;;
10596    esac
10597    dynamic_linker='Win32 ld.exe'
10598    ;;
10599
10600  *,cl*)
10601    # Native MSVC
10602    libname_spec='$name'
10603    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10604    library_names_spec='${libname}.dll.lib'
10605
10606    case $build_os in
10607    mingw*)
10608      sys_lib_search_path_spec=
10609      lt_save_ifs=$IFS
10610      IFS=';'
10611      for lt_path in $LIB
10612      do
10613        IFS=$lt_save_ifs
10614        # Let DOS variable expansion print the short 8.3 style file name.
10615        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
10616        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
10617      done
10618      IFS=$lt_save_ifs
10619      # Convert to MSYS style.
10620      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
10621      ;;
10622    cygwin*)
10623      # Convert to unix form, then to dos form, then back to unix form
10624      # but this time dos style (no spaces!) so that the unix form looks
10625      # like /cygdrive/c/PROGRA~1:/cygdr...
10626      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
10627      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
10628      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10629      ;;
10630    *)
10631      sys_lib_search_path_spec="$LIB"
10632      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10633        # It is most probably a Windows format PATH.
10634        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10635      else
10636        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10637      fi
10638      # FIXME: find the short name or the path components, as spaces are
10639      # common. (e.g. "Program Files" -> "PROGRA~1")
10640      ;;
10641    esac
10642
10643    # DLL is installed to $(libdir)/../bin by postinstall_cmds
10644    postinstall_cmds='base_file=`basename \${file}`~
10645      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10646      dldir=$destdir/`dirname \$dlpath`~
10647      test -d \$dldir || mkdir -p \$dldir~
10648      $install_prog $dir/$dlname \$dldir/$dlname'
10649    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10650      dlpath=$dir/\$dldll~
10651       $RM \$dlpath'
10652    shlibpath_overrides_runpath=yes
10653    dynamic_linker='Win32 link.exe'
10654    ;;
10655
10656  *)
10657    # Assume MSVC wrapper
10658    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10659    dynamic_linker='Win32 ld.exe'
10660    ;;
10661  esac
10662  # FIXME: first we should search . and the directory the executable is in
10663  shlibpath_var=PATH
10664  ;;
10665
10666darwin* | rhapsody*)
10667  dynamic_linker="$host_os dyld"
10668  version_type=darwin
10669  need_lib_prefix=no
10670  need_version=no
10671  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10672  soname_spec='${libname}${release}${major}$shared_ext'
10673  shlibpath_overrides_runpath=yes
10674  shlibpath_var=DYLD_LIBRARY_PATH
10675  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10676
10677  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10678  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10679  ;;
10680
10681dgux*)
10682  version_type=linux # correct to gnu/linux during the next big refactor
10683  need_lib_prefix=no
10684  need_version=no
10685  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10686  soname_spec='${libname}${release}${shared_ext}$major'
10687  shlibpath_var=LD_LIBRARY_PATH
10688  ;;
10689
10690freebsd* | dragonfly*)
10691  # DragonFly does not have aout.  When/if they implement a new
10692  # versioning mechanism, adjust this.
10693  if test -x /usr/bin/objformat; then
10694    objformat=`/usr/bin/objformat`
10695  else
10696    case $host_os in
10697    freebsd[23].*) objformat=aout ;;
10698    *) objformat=elf ;;
10699    esac
10700  fi
10701  version_type=freebsd-$objformat
10702  case $version_type in
10703    freebsd-elf*)
10704      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10705      need_version=no
10706      need_lib_prefix=no
10707      ;;
10708    freebsd-*)
10709      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10710      need_version=yes
10711      ;;
10712  esac
10713  shlibpath_var=LD_LIBRARY_PATH
10714  case $host_os in
10715  freebsd2.*)
10716    shlibpath_overrides_runpath=yes
10717    ;;
10718  freebsd3.[01]* | freebsdelf3.[01]*)
10719    shlibpath_overrides_runpath=yes
10720    hardcode_into_libs=yes
10721    ;;
10722  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10723  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10724    shlibpath_overrides_runpath=no
10725    hardcode_into_libs=yes
10726    ;;
10727  *) # from 4.6 on, and DragonFly
10728    shlibpath_overrides_runpath=yes
10729    hardcode_into_libs=yes
10730    ;;
10731  esac
10732  ;;
10733
10734gnu*)
10735  version_type=linux # correct to gnu/linux during the next big refactor
10736  need_lib_prefix=no
10737  need_version=no
10738  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10739  soname_spec='${libname}${release}${shared_ext}$major'
10740  shlibpath_var=LD_LIBRARY_PATH
10741  shlibpath_overrides_runpath=no
10742  hardcode_into_libs=yes
10743  ;;
10744
10745haiku*)
10746  version_type=linux # correct to gnu/linux during the next big refactor
10747  need_lib_prefix=no
10748  need_version=no
10749  dynamic_linker="$host_os runtime_loader"
10750  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10751  soname_spec='${libname}${release}${shared_ext}$major'
10752  shlibpath_var=LIBRARY_PATH
10753  shlibpath_overrides_runpath=yes
10754  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10755  hardcode_into_libs=yes
10756  ;;
10757
10758hpux9* | hpux10* | hpux11*)
10759  # Give a soname corresponding to the major version so that dld.sl refuses to
10760  # link against other versions.
10761  version_type=sunos
10762  need_lib_prefix=no
10763  need_version=no
10764  case $host_cpu in
10765  ia64*)
10766    shrext_cmds='.so'
10767    hardcode_into_libs=yes
10768    dynamic_linker="$host_os dld.so"
10769    shlibpath_var=LD_LIBRARY_PATH
10770    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10771    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10772    soname_spec='${libname}${release}${shared_ext}$major'
10773    if test "X$HPUX_IA64_MODE" = X32; then
10774      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10775    else
10776      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10777    fi
10778    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10779    ;;
10780  hppa*64*)
10781    shrext_cmds='.sl'
10782    hardcode_into_libs=yes
10783    dynamic_linker="$host_os dld.sl"
10784    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10785    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10786    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10787    soname_spec='${libname}${release}${shared_ext}$major'
10788    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10789    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10790    ;;
10791  *)
10792    shrext_cmds='.sl'
10793    dynamic_linker="$host_os dld.sl"
10794    shlibpath_var=SHLIB_PATH
10795    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10796    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10797    soname_spec='${libname}${release}${shared_ext}$major'
10798    ;;
10799  esac
10800  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10801  postinstall_cmds='chmod 555 $lib'
10802  # or fails outright, so override atomically:
10803  install_override_mode=555
10804  ;;
10805
10806interix[3-9]*)
10807  version_type=linux # correct to gnu/linux during the next big refactor
10808  need_lib_prefix=no
10809  need_version=no
10810  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10811  soname_spec='${libname}${release}${shared_ext}$major'
10812  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10813  shlibpath_var=LD_LIBRARY_PATH
10814  shlibpath_overrides_runpath=no
10815  hardcode_into_libs=yes
10816  ;;
10817
10818irix5* | irix6* | nonstopux*)
10819  case $host_os in
10820    nonstopux*) version_type=nonstopux ;;
10821    *)
10822	if test "$lt_cv_prog_gnu_ld" = yes; then
10823		version_type=linux # correct to gnu/linux during the next big refactor
10824	else
10825		version_type=irix
10826	fi ;;
10827  esac
10828  need_lib_prefix=no
10829  need_version=no
10830  soname_spec='${libname}${release}${shared_ext}$major'
10831  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10832  case $host_os in
10833  irix5* | nonstopux*)
10834    libsuff= shlibsuff=
10835    ;;
10836  *)
10837    case $LD in # libtool.m4 will add one of these switches to LD
10838    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10839      libsuff= shlibsuff= libmagic=32-bit;;
10840    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10841      libsuff=32 shlibsuff=N32 libmagic=N32;;
10842    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10843      libsuff=64 shlibsuff=64 libmagic=64-bit;;
10844    *) libsuff= shlibsuff= libmagic=never-match;;
10845    esac
10846    ;;
10847  esac
10848  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10849  shlibpath_overrides_runpath=no
10850  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10851  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10852  hardcode_into_libs=yes
10853  ;;
10854
10855# No shared lib support for Linux oldld, aout, or coff.
10856linux*oldld* | linux*aout* | linux*coff*)
10857  dynamic_linker=no
10858  ;;
10859
10860# This must be glibc/ELF.
10861linux* | k*bsd*-gnu | kopensolaris*-gnu)
10862  version_type=linux # correct to gnu/linux during the next big refactor
10863  need_lib_prefix=no
10864  need_version=no
10865  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10866  soname_spec='${libname}${release}${shared_ext}$major'
10867  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10868  shlibpath_var=LD_LIBRARY_PATH
10869  shlibpath_overrides_runpath=no
10870
10871  # Some binutils ld are patched to set DT_RUNPATH
10872  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10873  $as_echo_n "(cached) " >&6
10874else
10875  lt_cv_shlibpath_overrides_runpath=no
10876    save_LDFLAGS=$LDFLAGS
10877    save_libdir=$libdir
10878    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10879	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10880    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10881/* end confdefs.h.  */
10882
10883int
10884main ()
10885{
10886
10887  ;
10888  return 0;
10889}
10890_ACEOF
10891if ac_fn_c_try_link "$LINENO"; then :
10892  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10893  lt_cv_shlibpath_overrides_runpath=yes
10894fi
10895fi
10896rm -f core conftest.err conftest.$ac_objext \
10897    conftest$ac_exeext conftest.$ac_ext
10898    LDFLAGS=$save_LDFLAGS
10899    libdir=$save_libdir
10900
10901fi
10902
10903  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10904
10905  # This implies no fast_install, which is unacceptable.
10906  # Some rework will be needed to allow for fast_install
10907  # before this can be enabled.
10908  hardcode_into_libs=yes
10909
10910  # Append ld.so.conf contents to the search path
10911  if test -f /etc/ld.so.conf; then
10912    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' ' '`
10913    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10914  fi
10915
10916  # We used to test for /lib/ld.so.1 and disable shared libraries on
10917  # powerpc, because MkLinux only supported shared libraries with the
10918  # GNU dynamic linker.  Since this was broken with cross compilers,
10919  # most powerpc-linux boxes support dynamic linking these days and
10920  # people can always --disable-shared, the test was removed, and we
10921  # assume the GNU/Linux dynamic linker is in use.
10922  dynamic_linker='GNU/Linux ld.so'
10923  ;;
10924
10925netbsd*)
10926  version_type=sunos
10927  need_lib_prefix=no
10928  need_version=no
10929  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10930    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10931    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10932    dynamic_linker='NetBSD (a.out) ld.so'
10933  else
10934    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10935    soname_spec='${libname}${release}${shared_ext}$major'
10936    dynamic_linker='NetBSD ld.elf_so'
10937  fi
10938  shlibpath_var=LD_LIBRARY_PATH
10939  shlibpath_overrides_runpath=yes
10940  hardcode_into_libs=yes
10941  ;;
10942
10943newsos6)
10944  version_type=linux # correct to gnu/linux during the next big refactor
10945  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10946  shlibpath_var=LD_LIBRARY_PATH
10947  shlibpath_overrides_runpath=yes
10948  ;;
10949
10950*nto* | *qnx*)
10951  version_type=qnx
10952  need_lib_prefix=no
10953  need_version=no
10954  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10955  soname_spec='${libname}${release}${shared_ext}$major'
10956  shlibpath_var=LD_LIBRARY_PATH
10957  shlibpath_overrides_runpath=no
10958  hardcode_into_libs=yes
10959  dynamic_linker='ldqnx.so'
10960  ;;
10961
10962openbsd*)
10963  version_type=sunos
10964  sys_lib_dlsearch_path_spec="/usr/lib"
10965  need_lib_prefix=no
10966  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10967  case $host_os in
10968    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
10969    *)				need_version=no  ;;
10970  esac
10971  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10972  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10973  shlibpath_var=LD_LIBRARY_PATH
10974  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10975    case $host_os in
10976      openbsd2.[89] | openbsd2.[89].*)
10977	shlibpath_overrides_runpath=no
10978	;;
10979      *)
10980	shlibpath_overrides_runpath=yes
10981	;;
10982      esac
10983  else
10984    shlibpath_overrides_runpath=yes
10985  fi
10986  ;;
10987
10988os2*)
10989  libname_spec='$name'
10990  shrext_cmds=".dll"
10991  need_lib_prefix=no
10992  library_names_spec='$libname${shared_ext} $libname.a'
10993  dynamic_linker='OS/2 ld.exe'
10994  shlibpath_var=LIBPATH
10995  ;;
10996
10997osf3* | osf4* | osf5*)
10998  version_type=osf
10999  need_lib_prefix=no
11000  need_version=no
11001  soname_spec='${libname}${release}${shared_ext}$major'
11002  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11003  shlibpath_var=LD_LIBRARY_PATH
11004  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11005  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11006  ;;
11007
11008rdos*)
11009  dynamic_linker=no
11010  ;;
11011
11012solaris*)
11013  version_type=linux # correct to gnu/linux during the next big refactor
11014  need_lib_prefix=no
11015  need_version=no
11016  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11017  soname_spec='${libname}${release}${shared_ext}$major'
11018  shlibpath_var=LD_LIBRARY_PATH
11019  shlibpath_overrides_runpath=yes
11020  hardcode_into_libs=yes
11021  # ldd complains unless libraries are executable
11022  postinstall_cmds='chmod +x $lib'
11023  ;;
11024
11025sunos4*)
11026  version_type=sunos
11027  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11028  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11029  shlibpath_var=LD_LIBRARY_PATH
11030  shlibpath_overrides_runpath=yes
11031  if test "$with_gnu_ld" = yes; then
11032    need_lib_prefix=no
11033  fi
11034  need_version=yes
11035  ;;
11036
11037sysv4 | sysv4.3*)
11038  version_type=linux # correct to gnu/linux during the next big refactor
11039  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11040  soname_spec='${libname}${release}${shared_ext}$major'
11041  shlibpath_var=LD_LIBRARY_PATH
11042  case $host_vendor in
11043    sni)
11044      shlibpath_overrides_runpath=no
11045      need_lib_prefix=no
11046      runpath_var=LD_RUN_PATH
11047      ;;
11048    siemens)
11049      need_lib_prefix=no
11050      ;;
11051    motorola)
11052      need_lib_prefix=no
11053      need_version=no
11054      shlibpath_overrides_runpath=no
11055      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11056      ;;
11057  esac
11058  ;;
11059
11060sysv4*MP*)
11061  if test -d /usr/nec ;then
11062    version_type=linux # correct to gnu/linux during the next big refactor
11063    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11064    soname_spec='$libname${shared_ext}.$major'
11065    shlibpath_var=LD_LIBRARY_PATH
11066  fi
11067  ;;
11068
11069sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11070  version_type=freebsd-elf
11071  need_lib_prefix=no
11072  need_version=no
11073  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11074  soname_spec='${libname}${release}${shared_ext}$major'
11075  shlibpath_var=LD_LIBRARY_PATH
11076  shlibpath_overrides_runpath=yes
11077  hardcode_into_libs=yes
11078  if test "$with_gnu_ld" = yes; then
11079    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11080  else
11081    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11082    case $host_os in
11083      sco3.2v5*)
11084        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11085	;;
11086    esac
11087  fi
11088  sys_lib_dlsearch_path_spec='/usr/lib'
11089  ;;
11090
11091tpf*)
11092  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11093  version_type=linux # correct to gnu/linux during the next big refactor
11094  need_lib_prefix=no
11095  need_version=no
11096  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11097  shlibpath_var=LD_LIBRARY_PATH
11098  shlibpath_overrides_runpath=no
11099  hardcode_into_libs=yes
11100  ;;
11101
11102uts4*)
11103  version_type=linux # correct to gnu/linux during the next big refactor
11104  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11105  soname_spec='${libname}${release}${shared_ext}$major'
11106  shlibpath_var=LD_LIBRARY_PATH
11107  ;;
11108
11109*)
11110  dynamic_linker=no
11111  ;;
11112esac
11113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11114$as_echo "$dynamic_linker" >&6; }
11115test "$dynamic_linker" = no && can_build_shared=no
11116
11117variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11118if test "$GCC" = yes; then
11119  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11120fi
11121
11122if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11123  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11124fi
11125if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11126  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11127fi
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11221$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11222hardcode_action=
11223if test -n "$hardcode_libdir_flag_spec" ||
11224   test -n "$runpath_var" ||
11225   test "X$hardcode_automatic" = "Xyes" ; then
11226
11227  # We can hardcode non-existent directories.
11228  if test "$hardcode_direct" != no &&
11229     # If the only mechanism to avoid hardcoding is shlibpath_var, we
11230     # have to relink, otherwise we might link with an installed library
11231     # when we should be linking with a yet-to-be-installed one
11232     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11233     test "$hardcode_minus_L" != no; then
11234    # Linking always hardcodes the temporary library directory.
11235    hardcode_action=relink
11236  else
11237    # We can link without hardcoding, and we can hardcode nonexisting dirs.
11238    hardcode_action=immediate
11239  fi
11240else
11241  # We cannot hardcode anything, or else we can only hardcode existing
11242  # directories.
11243  hardcode_action=unsupported
11244fi
11245{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11246$as_echo "$hardcode_action" >&6; }
11247
11248if test "$hardcode_action" = relink ||
11249   test "$inherit_rpath" = yes; then
11250  # Fast installation is not supported
11251  enable_fast_install=no
11252elif test "$shlibpath_overrides_runpath" = yes ||
11253     test "$enable_shared" = no; then
11254  # Fast installation is not necessary
11255  enable_fast_install=needless
11256fi
11257
11258
11259
11260
11261
11262
11263  if test "x$enable_dlopen" != xyes; then
11264  enable_dlopen=unknown
11265  enable_dlopen_self=unknown
11266  enable_dlopen_self_static=unknown
11267else
11268  lt_cv_dlopen=no
11269  lt_cv_dlopen_libs=
11270
11271  case $host_os in
11272  beos*)
11273    lt_cv_dlopen="load_add_on"
11274    lt_cv_dlopen_libs=
11275    lt_cv_dlopen_self=yes
11276    ;;
11277
11278  mingw* | pw32* | cegcc*)
11279    lt_cv_dlopen="LoadLibrary"
11280    lt_cv_dlopen_libs=
11281    ;;
11282
11283  cygwin*)
11284    lt_cv_dlopen="dlopen"
11285    lt_cv_dlopen_libs=
11286    ;;
11287
11288  darwin*)
11289  # if libdl is installed we need to link against it
11290    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11291$as_echo_n "checking for dlopen in -ldl... " >&6; }
11292if ${ac_cv_lib_dl_dlopen+:} false; then :
11293  $as_echo_n "(cached) " >&6
11294else
11295  ac_check_lib_save_LIBS=$LIBS
11296LIBS="-ldl  $LIBS"
11297cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11298/* end confdefs.h.  */
11299
11300/* Override any GCC internal prototype to avoid an error.
11301   Use char because int might match the return type of a GCC
11302   builtin and then its argument prototype would still apply.  */
11303#ifdef __cplusplus
11304extern "C"
11305#endif
11306char dlopen ();
11307int
11308main ()
11309{
11310return dlopen ();
11311  ;
11312  return 0;
11313}
11314_ACEOF
11315if ac_fn_c_try_link "$LINENO"; then :
11316  ac_cv_lib_dl_dlopen=yes
11317else
11318  ac_cv_lib_dl_dlopen=no
11319fi
11320rm -f core conftest.err conftest.$ac_objext \
11321    conftest$ac_exeext conftest.$ac_ext
11322LIBS=$ac_check_lib_save_LIBS
11323fi
11324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11325$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11326if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11327  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11328else
11329
11330    lt_cv_dlopen="dyld"
11331    lt_cv_dlopen_libs=
11332    lt_cv_dlopen_self=yes
11333
11334fi
11335
11336    ;;
11337
11338  *)
11339    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11340if test "x$ac_cv_func_shl_load" = xyes; then :
11341  lt_cv_dlopen="shl_load"
11342else
11343  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11344$as_echo_n "checking for shl_load in -ldld... " >&6; }
11345if ${ac_cv_lib_dld_shl_load+:} false; then :
11346  $as_echo_n "(cached) " >&6
11347else
11348  ac_check_lib_save_LIBS=$LIBS
11349LIBS="-ldld  $LIBS"
11350cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11351/* end confdefs.h.  */
11352
11353/* Override any GCC internal prototype to avoid an error.
11354   Use char because int might match the return type of a GCC
11355   builtin and then its argument prototype would still apply.  */
11356#ifdef __cplusplus
11357extern "C"
11358#endif
11359char shl_load ();
11360int
11361main ()
11362{
11363return shl_load ();
11364  ;
11365  return 0;
11366}
11367_ACEOF
11368if ac_fn_c_try_link "$LINENO"; then :
11369  ac_cv_lib_dld_shl_load=yes
11370else
11371  ac_cv_lib_dld_shl_load=no
11372fi
11373rm -f core conftest.err conftest.$ac_objext \
11374    conftest$ac_exeext conftest.$ac_ext
11375LIBS=$ac_check_lib_save_LIBS
11376fi
11377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11378$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11379if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11380  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11381else
11382  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11383if test "x$ac_cv_func_dlopen" = xyes; then :
11384  lt_cv_dlopen="dlopen"
11385else
11386  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11387$as_echo_n "checking for dlopen in -ldl... " >&6; }
11388if ${ac_cv_lib_dl_dlopen+:} false; then :
11389  $as_echo_n "(cached) " >&6
11390else
11391  ac_check_lib_save_LIBS=$LIBS
11392LIBS="-ldl  $LIBS"
11393cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394/* end confdefs.h.  */
11395
11396/* Override any GCC internal prototype to avoid an error.
11397   Use char because int might match the return type of a GCC
11398   builtin and then its argument prototype would still apply.  */
11399#ifdef __cplusplus
11400extern "C"
11401#endif
11402char dlopen ();
11403int
11404main ()
11405{
11406return dlopen ();
11407  ;
11408  return 0;
11409}
11410_ACEOF
11411if ac_fn_c_try_link "$LINENO"; then :
11412  ac_cv_lib_dl_dlopen=yes
11413else
11414  ac_cv_lib_dl_dlopen=no
11415fi
11416rm -f core conftest.err conftest.$ac_objext \
11417    conftest$ac_exeext conftest.$ac_ext
11418LIBS=$ac_check_lib_save_LIBS
11419fi
11420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11421$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11422if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11423  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11424else
11425  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11426$as_echo_n "checking for dlopen in -lsvld... " >&6; }
11427if ${ac_cv_lib_svld_dlopen+:} false; then :
11428  $as_echo_n "(cached) " >&6
11429else
11430  ac_check_lib_save_LIBS=$LIBS
11431LIBS="-lsvld  $LIBS"
11432cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11433/* end confdefs.h.  */
11434
11435/* Override any GCC internal prototype to avoid an error.
11436   Use char because int might match the return type of a GCC
11437   builtin and then its argument prototype would still apply.  */
11438#ifdef __cplusplus
11439extern "C"
11440#endif
11441char dlopen ();
11442int
11443main ()
11444{
11445return dlopen ();
11446  ;
11447  return 0;
11448}
11449_ACEOF
11450if ac_fn_c_try_link "$LINENO"; then :
11451  ac_cv_lib_svld_dlopen=yes
11452else
11453  ac_cv_lib_svld_dlopen=no
11454fi
11455rm -f core conftest.err conftest.$ac_objext \
11456    conftest$ac_exeext conftest.$ac_ext
11457LIBS=$ac_check_lib_save_LIBS
11458fi
11459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11460$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11461if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11462  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11463else
11464  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11465$as_echo_n "checking for dld_link in -ldld... " >&6; }
11466if ${ac_cv_lib_dld_dld_link+:} false; then :
11467  $as_echo_n "(cached) " >&6
11468else
11469  ac_check_lib_save_LIBS=$LIBS
11470LIBS="-ldld  $LIBS"
11471cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472/* end confdefs.h.  */
11473
11474/* Override any GCC internal prototype to avoid an error.
11475   Use char because int might match the return type of a GCC
11476   builtin and then its argument prototype would still apply.  */
11477#ifdef __cplusplus
11478extern "C"
11479#endif
11480char dld_link ();
11481int
11482main ()
11483{
11484return dld_link ();
11485  ;
11486  return 0;
11487}
11488_ACEOF
11489if ac_fn_c_try_link "$LINENO"; then :
11490  ac_cv_lib_dld_dld_link=yes
11491else
11492  ac_cv_lib_dld_dld_link=no
11493fi
11494rm -f core conftest.err conftest.$ac_objext \
11495    conftest$ac_exeext conftest.$ac_ext
11496LIBS=$ac_check_lib_save_LIBS
11497fi
11498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11499$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11500if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11501  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11502fi
11503
11504
11505fi
11506
11507
11508fi
11509
11510
11511fi
11512
11513
11514fi
11515
11516
11517fi
11518
11519    ;;
11520  esac
11521
11522  if test "x$lt_cv_dlopen" != xno; then
11523    enable_dlopen=yes
11524  else
11525    enable_dlopen=no
11526  fi
11527
11528  case $lt_cv_dlopen in
11529  dlopen)
11530    save_CPPFLAGS="$CPPFLAGS"
11531    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11532
11533    save_LDFLAGS="$LDFLAGS"
11534    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11535
11536    save_LIBS="$LIBS"
11537    LIBS="$lt_cv_dlopen_libs $LIBS"
11538
11539    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11540$as_echo_n "checking whether a program can dlopen itself... " >&6; }
11541if ${lt_cv_dlopen_self+:} false; then :
11542  $as_echo_n "(cached) " >&6
11543else
11544  	  if test "$cross_compiling" = yes; then :
11545  lt_cv_dlopen_self=cross
11546else
11547  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11548  lt_status=$lt_dlunknown
11549  cat > conftest.$ac_ext <<_LT_EOF
11550#line $LINENO "configure"
11551#include "confdefs.h"
11552
11553#if HAVE_DLFCN_H
11554#include <dlfcn.h>
11555#endif
11556
11557#include <stdio.h>
11558
11559#ifdef RTLD_GLOBAL
11560#  define LT_DLGLOBAL		RTLD_GLOBAL
11561#else
11562#  ifdef DL_GLOBAL
11563#    define LT_DLGLOBAL		DL_GLOBAL
11564#  else
11565#    define LT_DLGLOBAL		0
11566#  endif
11567#endif
11568
11569/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11570   find out it does not work in some platform. */
11571#ifndef LT_DLLAZY_OR_NOW
11572#  ifdef RTLD_LAZY
11573#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11574#  else
11575#    ifdef DL_LAZY
11576#      define LT_DLLAZY_OR_NOW		DL_LAZY
11577#    else
11578#      ifdef RTLD_NOW
11579#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11580#      else
11581#        ifdef DL_NOW
11582#          define LT_DLLAZY_OR_NOW	DL_NOW
11583#        else
11584#          define LT_DLLAZY_OR_NOW	0
11585#        endif
11586#      endif
11587#    endif
11588#  endif
11589#endif
11590
11591/* When -fvisbility=hidden is used, assume the code has been annotated
11592   correspondingly for the symbols needed.  */
11593#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11594int fnord () __attribute__((visibility("default")));
11595#endif
11596
11597int fnord () { return 42; }
11598int main ()
11599{
11600  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11601  int status = $lt_dlunknown;
11602
11603  if (self)
11604    {
11605      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11606      else
11607        {
11608	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11609          else puts (dlerror ());
11610	}
11611      /* dlclose (self); */
11612    }
11613  else
11614    puts (dlerror ());
11615
11616  return status;
11617}
11618_LT_EOF
11619  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11620  (eval $ac_link) 2>&5
11621  ac_status=$?
11622  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11623  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11624    (./conftest; exit; ) >&5 2>/dev/null
11625    lt_status=$?
11626    case x$lt_status in
11627      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11628      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11629      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11630    esac
11631  else :
11632    # compilation failed
11633    lt_cv_dlopen_self=no
11634  fi
11635fi
11636rm -fr conftest*
11637
11638
11639fi
11640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11641$as_echo "$lt_cv_dlopen_self" >&6; }
11642
11643    if test "x$lt_cv_dlopen_self" = xyes; then
11644      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11645      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11646$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11647if ${lt_cv_dlopen_self_static+:} false; then :
11648  $as_echo_n "(cached) " >&6
11649else
11650  	  if test "$cross_compiling" = yes; then :
11651  lt_cv_dlopen_self_static=cross
11652else
11653  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11654  lt_status=$lt_dlunknown
11655  cat > conftest.$ac_ext <<_LT_EOF
11656#line $LINENO "configure"
11657#include "confdefs.h"
11658
11659#if HAVE_DLFCN_H
11660#include <dlfcn.h>
11661#endif
11662
11663#include <stdio.h>
11664
11665#ifdef RTLD_GLOBAL
11666#  define LT_DLGLOBAL		RTLD_GLOBAL
11667#else
11668#  ifdef DL_GLOBAL
11669#    define LT_DLGLOBAL		DL_GLOBAL
11670#  else
11671#    define LT_DLGLOBAL		0
11672#  endif
11673#endif
11674
11675/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11676   find out it does not work in some platform. */
11677#ifndef LT_DLLAZY_OR_NOW
11678#  ifdef RTLD_LAZY
11679#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11680#  else
11681#    ifdef DL_LAZY
11682#      define LT_DLLAZY_OR_NOW		DL_LAZY
11683#    else
11684#      ifdef RTLD_NOW
11685#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11686#      else
11687#        ifdef DL_NOW
11688#          define LT_DLLAZY_OR_NOW	DL_NOW
11689#        else
11690#          define LT_DLLAZY_OR_NOW	0
11691#        endif
11692#      endif
11693#    endif
11694#  endif
11695#endif
11696
11697/* When -fvisbility=hidden is used, assume the code has been annotated
11698   correspondingly for the symbols needed.  */
11699#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11700int fnord () __attribute__((visibility("default")));
11701#endif
11702
11703int fnord () { return 42; }
11704int main ()
11705{
11706  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11707  int status = $lt_dlunknown;
11708
11709  if (self)
11710    {
11711      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11712      else
11713        {
11714	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11715          else puts (dlerror ());
11716	}
11717      /* dlclose (self); */
11718    }
11719  else
11720    puts (dlerror ());
11721
11722  return status;
11723}
11724_LT_EOF
11725  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11726  (eval $ac_link) 2>&5
11727  ac_status=$?
11728  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11729  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11730    (./conftest; exit; ) >&5 2>/dev/null
11731    lt_status=$?
11732    case x$lt_status in
11733      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11734      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11735      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11736    esac
11737  else :
11738    # compilation failed
11739    lt_cv_dlopen_self_static=no
11740  fi
11741fi
11742rm -fr conftest*
11743
11744
11745fi
11746{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11747$as_echo "$lt_cv_dlopen_self_static" >&6; }
11748    fi
11749
11750    CPPFLAGS="$save_CPPFLAGS"
11751    LDFLAGS="$save_LDFLAGS"
11752    LIBS="$save_LIBS"
11753    ;;
11754  esac
11755
11756  case $lt_cv_dlopen_self in
11757  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11758  *) enable_dlopen_self=unknown ;;
11759  esac
11760
11761  case $lt_cv_dlopen_self_static in
11762  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11763  *) enable_dlopen_self_static=unknown ;;
11764  esac
11765fi
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783striplib=
11784old_striplib=
11785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11786$as_echo_n "checking whether stripping libraries is possible... " >&6; }
11787if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11788  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11789  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11790  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11791$as_echo "yes" >&6; }
11792else
11793# FIXME - insert some real tests, host_os isn't really good enough
11794  case $host_os in
11795  darwin*)
11796    if test -n "$STRIP" ; then
11797      striplib="$STRIP -x"
11798      old_striplib="$STRIP -S"
11799      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11800$as_echo "yes" >&6; }
11801    else
11802      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11803$as_echo "no" >&6; }
11804    fi
11805    ;;
11806  *)
11807    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11808$as_echo "no" >&6; }
11809    ;;
11810  esac
11811fi
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824  # Report which library types will actually be built
11825  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11826$as_echo_n "checking if libtool supports shared libraries... " >&6; }
11827  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11828$as_echo "$can_build_shared" >&6; }
11829
11830  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11831$as_echo_n "checking whether to build shared libraries... " >&6; }
11832  test "$can_build_shared" = "no" && enable_shared=no
11833
11834  # On AIX, shared libraries and static libraries use the same namespace, and
11835  # are all built from PIC.
11836  case $host_os in
11837  aix3*)
11838    test "$enable_shared" = yes && enable_static=no
11839    if test -n "$RANLIB"; then
11840      archive_cmds="$archive_cmds~\$RANLIB \$lib"
11841      postinstall_cmds='$RANLIB $lib'
11842    fi
11843    ;;
11844
11845  aix[4-9]*)
11846    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11847      test "$enable_shared" = yes && enable_static=no
11848    fi
11849    ;;
11850  esac
11851  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11852$as_echo "$enable_shared" >&6; }
11853
11854  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11855$as_echo_n "checking whether to build static libraries... " >&6; }
11856  # Make sure either enable_shared or enable_static is yes.
11857  test "$enable_shared" = yes || enable_static=yes
11858  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11859$as_echo "$enable_static" >&6; }
11860
11861
11862
11863
11864fi
11865ac_ext=c
11866ac_cpp='$CPP $CPPFLAGS'
11867ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11868ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11869ac_compiler_gnu=$ac_cv_c_compiler_gnu
11870
11871CC="$lt_save_CC"
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887        ac_config_commands="$ac_config_commands libtool"
11888
11889
11890
11891
11892# Only expand once:
11893
11894
11895
11896# Require xorg-macros minimum of 1.15 for fop minimum version
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
11909$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
11910if ${ac_cv_prog_cc_c99+:} false; then :
11911  $as_echo_n "(cached) " >&6
11912else
11913  ac_cv_prog_cc_c99=no
11914ac_save_CC=$CC
11915cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11916/* end confdefs.h.  */
11917#include <stdarg.h>
11918#include <stdbool.h>
11919#include <stdlib.h>
11920#include <wchar.h>
11921#include <stdio.h>
11922
11923// Check varargs macros.  These examples are taken from C99 6.10.3.5.
11924#define debug(...) fprintf (stderr, __VA_ARGS__)
11925#define showlist(...) puts (#__VA_ARGS__)
11926#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
11927static void
11928test_varargs_macros (void)
11929{
11930  int x = 1234;
11931  int y = 5678;
11932  debug ("Flag");
11933  debug ("X = %d\n", x);
11934  showlist (The first, second, and third items.);
11935  report (x>y, "x is %d but y is %d", x, y);
11936}
11937
11938// Check long long types.
11939#define BIG64 18446744073709551615ull
11940#define BIG32 4294967295ul
11941#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
11942#if !BIG_OK
11943  your preprocessor is broken;
11944#endif
11945#if BIG_OK
11946#else
11947  your preprocessor is broken;
11948#endif
11949static long long int bignum = -9223372036854775807LL;
11950static unsigned long long int ubignum = BIG64;
11951
11952struct incomplete_array
11953{
11954  int datasize;
11955  double data[];
11956};
11957
11958struct named_init {
11959  int number;
11960  const wchar_t *name;
11961  double average;
11962};
11963
11964typedef const char *ccp;
11965
11966static inline int
11967test_restrict (ccp restrict text)
11968{
11969  // See if C++-style comments work.
11970  // Iterate through items via the restricted pointer.
11971  // Also check for declarations in for loops.
11972  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
11973    continue;
11974  return 0;
11975}
11976
11977// Check varargs and va_copy.
11978static void
11979test_varargs (const char *format, ...)
11980{
11981  va_list args;
11982  va_start (args, format);
11983  va_list args_copy;
11984  va_copy (args_copy, args);
11985
11986  const char *str;
11987  int number;
11988  float fnumber;
11989
11990  while (*format)
11991    {
11992      switch (*format++)
11993	{
11994	case 's': // string
11995	  str = va_arg (args_copy, const char *);
11996	  break;
11997	case 'd': // int
11998	  number = va_arg (args_copy, int);
11999	  break;
12000	case 'f': // float
12001	  fnumber = va_arg (args_copy, double);
12002	  break;
12003	default:
12004	  break;
12005	}
12006    }
12007  va_end (args_copy);
12008  va_end (args);
12009}
12010
12011int
12012main ()
12013{
12014
12015  // Check bool.
12016  _Bool success = false;
12017
12018  // Check restrict.
12019  if (test_restrict ("String literal") == 0)
12020    success = true;
12021  char *restrict newvar = "Another string";
12022
12023  // Check varargs.
12024  test_varargs ("s, d' f .", "string", 65, 34.234);
12025  test_varargs_macros ();
12026
12027  // Check flexible array members.
12028  struct incomplete_array *ia =
12029    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
12030  ia->datasize = 10;
12031  for (int i = 0; i < ia->datasize; ++i)
12032    ia->data[i] = i * 1.234;
12033
12034  // Check named initializers.
12035  struct named_init ni = {
12036    .number = 34,
12037    .name = L"Test wide string",
12038    .average = 543.34343,
12039  };
12040
12041  ni.number = 58;
12042
12043  int dynamic_array[ni.number];
12044  dynamic_array[ni.number - 1] = 543;
12045
12046  // work around unused variable warnings
12047  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
12048	  || dynamic_array[ni.number - 1] != 543);
12049
12050  ;
12051  return 0;
12052}
12053_ACEOF
12054for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
12055do
12056  CC="$ac_save_CC $ac_arg"
12057  if ac_fn_c_try_compile "$LINENO"; then :
12058  ac_cv_prog_cc_c99=$ac_arg
12059fi
12060rm -f core conftest.err conftest.$ac_objext
12061  test "x$ac_cv_prog_cc_c99" != "xno" && break
12062done
12063rm -f conftest.$ac_ext
12064CC=$ac_save_CC
12065
12066fi
12067# AC_CACHE_VAL
12068case "x$ac_cv_prog_cc_c99" in
12069  x)
12070    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
12071$as_echo "none needed" >&6; } ;;
12072  xno)
12073    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
12074$as_echo "unsupported" >&6; } ;;
12075  *)
12076    CC="$CC $ac_cv_prog_cc_c99"
12077    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
12078$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
12079esac
12080if test "x$ac_cv_prog_cc_c99" != xno; then :
12081
12082fi
12083
12084
12085
12086
12087
12088
12089ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
12090if test "x$ac_cv_have_decl___clang__" = xyes; then :
12091  CLANGCC="yes"
12092else
12093  CLANGCC="no"
12094fi
12095
12096ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
12097if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
12098  INTELCC="yes"
12099else
12100  INTELCC="no"
12101fi
12102
12103ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
12104if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
12105  SUNCC="yes"
12106else
12107  SUNCC="no"
12108fi
12109
12110
12111
12112
12113if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
12114	if test -n "$ac_tool_prefix"; then
12115  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12116set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12118$as_echo_n "checking for $ac_word... " >&6; }
12119if ${ac_cv_path_PKG_CONFIG+:} false; then :
12120  $as_echo_n "(cached) " >&6
12121else
12122  case $PKG_CONFIG in
12123  [\\/]* | ?:[\\/]*)
12124  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12125  ;;
12126  *)
12127  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12128for as_dir in $PATH
12129do
12130  IFS=$as_save_IFS
12131  test -z "$as_dir" && as_dir=.
12132    for ac_exec_ext in '' $ac_executable_extensions; do
12133  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12134    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12135    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12136    break 2
12137  fi
12138done
12139  done
12140IFS=$as_save_IFS
12141
12142  ;;
12143esac
12144fi
12145PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12146if test -n "$PKG_CONFIG"; then
12147  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12148$as_echo "$PKG_CONFIG" >&6; }
12149else
12150  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12151$as_echo "no" >&6; }
12152fi
12153
12154
12155fi
12156if test -z "$ac_cv_path_PKG_CONFIG"; then
12157  ac_pt_PKG_CONFIG=$PKG_CONFIG
12158  # Extract the first word of "pkg-config", so it can be a program name with args.
12159set dummy pkg-config; ac_word=$2
12160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12161$as_echo_n "checking for $ac_word... " >&6; }
12162if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
12163  $as_echo_n "(cached) " >&6
12164else
12165  case $ac_pt_PKG_CONFIG in
12166  [\\/]* | ?:[\\/]*)
12167  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
12168  ;;
12169  *)
12170  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12171for as_dir in $PATH
12172do
12173  IFS=$as_save_IFS
12174  test -z "$as_dir" && as_dir=.
12175    for ac_exec_ext in '' $ac_executable_extensions; do
12176  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12177    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12178    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12179    break 2
12180  fi
12181done
12182  done
12183IFS=$as_save_IFS
12184
12185  ;;
12186esac
12187fi
12188ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
12189if test -n "$ac_pt_PKG_CONFIG"; then
12190  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
12191$as_echo "$ac_pt_PKG_CONFIG" >&6; }
12192else
12193  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12194$as_echo "no" >&6; }
12195fi
12196
12197  if test "x$ac_pt_PKG_CONFIG" = x; then
12198    PKG_CONFIG=""
12199  else
12200    case $cross_compiling:$ac_tool_warned in
12201yes:)
12202{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12203$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12204ac_tool_warned=yes ;;
12205esac
12206    PKG_CONFIG=$ac_pt_PKG_CONFIG
12207  fi
12208else
12209  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
12210fi
12211
12212fi
12213if test -n "$PKG_CONFIG"; then
12214	_pkg_min_version=0.9.0
12215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
12216$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
12217	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
12218		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12219$as_echo "yes" >&6; }
12220	else
12221		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12222$as_echo "no" >&6; }
12223		PKG_CONFIG=""
12224	fi
12225
12226fi
12227
12228
12229
12230
12231
12232# Check whether --enable-selective-werror was given.
12233if test "${enable_selective_werror+set}" = set; then :
12234  enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
12235else
12236  SELECTIVE_WERROR=yes
12237fi
12238
12239
12240
12241
12242
12243# -v is too short to test reliably with XORG_TESTSET_CFLAG
12244if test "x$SUNCC" = "xyes"; then
12245    BASE_CFLAGS="-v"
12246else
12247    BASE_CFLAGS=""
12248fi
12249
12250# This chunk of warnings were those that existed in the legacy CWARNFLAGS
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264xorg_testset_save_CFLAGS="$CFLAGS"
12265
12266if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12267	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12269$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12270if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12271  $as_echo_n "(cached) " >&6
12272else
12273  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12274/* end confdefs.h.  */
12275int i;
12276_ACEOF
12277if ac_fn_c_try_compile "$LINENO"; then :
12278  xorg_cv_cc_flag_unknown_warning_option=yes
12279else
12280  xorg_cv_cc_flag_unknown_warning_option=no
12281fi
12282rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12283fi
12284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12285$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12286	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12287	CFLAGS="$xorg_testset_save_CFLAGS"
12288fi
12289
12290if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12291	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12292		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12293	fi
12294	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12296$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12297if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12298  $as_echo_n "(cached) " >&6
12299else
12300  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12301/* end confdefs.h.  */
12302int i;
12303_ACEOF
12304if ac_fn_c_try_compile "$LINENO"; then :
12305  xorg_cv_cc_flag_unused_command_line_argument=yes
12306else
12307  xorg_cv_cc_flag_unused_command_line_argument=no
12308fi
12309rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12310fi
12311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12312$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12313	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12314	CFLAGS="$xorg_testset_save_CFLAGS"
12315fi
12316
12317found="no"
12318
12319	if test $found = "no" ; then
12320		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12321			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12322		fi
12323
12324		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
12325			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12326		fi
12327
12328		CFLAGS="$CFLAGS -Wall"
12329
12330		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
12331$as_echo_n "checking if $CC supports -Wall... " >&6; }
12332		cacheid=xorg_cv_cc_flag__Wall
12333		if eval \${$cacheid+:} false; then :
12334  $as_echo_n "(cached) " >&6
12335else
12336  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12337/* end confdefs.h.  */
12338int i;
12339int
12340main ()
12341{
12342
12343  ;
12344  return 0;
12345}
12346_ACEOF
12347if ac_fn_c_try_link "$LINENO"; then :
12348  eval $cacheid=yes
12349else
12350  eval $cacheid=no
12351fi
12352rm -f core conftest.err conftest.$ac_objext \
12353    conftest$ac_exeext conftest.$ac_ext
12354fi
12355
12356
12357		CFLAGS="$xorg_testset_save_CFLAGS"
12358
12359		eval supported=\$$cacheid
12360		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12361$as_echo "$supported" >&6; }
12362		if test "$supported" = "yes" ; then
12363			BASE_CFLAGS="$BASE_CFLAGS -Wall"
12364			found="yes"
12365		fi
12366	fi
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382xorg_testset_save_CFLAGS="$CFLAGS"
12383
12384if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12385	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12387$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12388if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12389  $as_echo_n "(cached) " >&6
12390else
12391  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12392/* end confdefs.h.  */
12393int i;
12394_ACEOF
12395if ac_fn_c_try_compile "$LINENO"; then :
12396  xorg_cv_cc_flag_unknown_warning_option=yes
12397else
12398  xorg_cv_cc_flag_unknown_warning_option=no
12399fi
12400rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12401fi
12402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12403$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12404	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12405	CFLAGS="$xorg_testset_save_CFLAGS"
12406fi
12407
12408if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12409	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12410		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12411	fi
12412	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12413	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12414$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12415if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12416  $as_echo_n "(cached) " >&6
12417else
12418  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12419/* end confdefs.h.  */
12420int i;
12421_ACEOF
12422if ac_fn_c_try_compile "$LINENO"; then :
12423  xorg_cv_cc_flag_unused_command_line_argument=yes
12424else
12425  xorg_cv_cc_flag_unused_command_line_argument=no
12426fi
12427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12428fi
12429{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12430$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12431	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12432	CFLAGS="$xorg_testset_save_CFLAGS"
12433fi
12434
12435found="no"
12436
12437	if test $found = "no" ; then
12438		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12439			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12440		fi
12441
12442		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
12443			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12444		fi
12445
12446		CFLAGS="$CFLAGS -Wpointer-arith"
12447
12448		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
12449$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
12450		cacheid=xorg_cv_cc_flag__Wpointer_arith
12451		if eval \${$cacheid+:} false; then :
12452  $as_echo_n "(cached) " >&6
12453else
12454  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12455/* end confdefs.h.  */
12456int i;
12457int
12458main ()
12459{
12460
12461  ;
12462  return 0;
12463}
12464_ACEOF
12465if ac_fn_c_try_link "$LINENO"; then :
12466  eval $cacheid=yes
12467else
12468  eval $cacheid=no
12469fi
12470rm -f core conftest.err conftest.$ac_objext \
12471    conftest$ac_exeext conftest.$ac_ext
12472fi
12473
12474
12475		CFLAGS="$xorg_testset_save_CFLAGS"
12476
12477		eval supported=\$$cacheid
12478		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12479$as_echo "$supported" >&6; }
12480		if test "$supported" = "yes" ; then
12481			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
12482			found="yes"
12483		fi
12484	fi
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500xorg_testset_save_CFLAGS="$CFLAGS"
12501
12502if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12503	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12504	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12505$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12506if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12507  $as_echo_n "(cached) " >&6
12508else
12509  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12510/* end confdefs.h.  */
12511int i;
12512_ACEOF
12513if ac_fn_c_try_compile "$LINENO"; then :
12514  xorg_cv_cc_flag_unknown_warning_option=yes
12515else
12516  xorg_cv_cc_flag_unknown_warning_option=no
12517fi
12518rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12519fi
12520{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12521$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12522	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12523	CFLAGS="$xorg_testset_save_CFLAGS"
12524fi
12525
12526if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12527	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12528		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12529	fi
12530	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12532$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12533if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12534  $as_echo_n "(cached) " >&6
12535else
12536  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12537/* end confdefs.h.  */
12538int i;
12539_ACEOF
12540if ac_fn_c_try_compile "$LINENO"; then :
12541  xorg_cv_cc_flag_unused_command_line_argument=yes
12542else
12543  xorg_cv_cc_flag_unused_command_line_argument=no
12544fi
12545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12546fi
12547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12548$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12549	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12550	CFLAGS="$xorg_testset_save_CFLAGS"
12551fi
12552
12553found="no"
12554
12555	if test $found = "no" ; then
12556		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12557			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12558		fi
12559
12560		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
12561			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12562		fi
12563
12564		CFLAGS="$CFLAGS -Wmissing-declarations"
12565
12566		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
12567$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
12568		cacheid=xorg_cv_cc_flag__Wmissing_declarations
12569		if eval \${$cacheid+:} false; then :
12570  $as_echo_n "(cached) " >&6
12571else
12572  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12573/* end confdefs.h.  */
12574int i;
12575int
12576main ()
12577{
12578
12579  ;
12580  return 0;
12581}
12582_ACEOF
12583if ac_fn_c_try_link "$LINENO"; then :
12584  eval $cacheid=yes
12585else
12586  eval $cacheid=no
12587fi
12588rm -f core conftest.err conftest.$ac_objext \
12589    conftest$ac_exeext conftest.$ac_ext
12590fi
12591
12592
12593		CFLAGS="$xorg_testset_save_CFLAGS"
12594
12595		eval supported=\$$cacheid
12596		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12597$as_echo "$supported" >&6; }
12598		if test "$supported" = "yes" ; then
12599			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
12600			found="yes"
12601		fi
12602	fi
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618xorg_testset_save_CFLAGS="$CFLAGS"
12619
12620if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12621	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12623$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12624if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12625  $as_echo_n "(cached) " >&6
12626else
12627  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12628/* end confdefs.h.  */
12629int i;
12630_ACEOF
12631if ac_fn_c_try_compile "$LINENO"; then :
12632  xorg_cv_cc_flag_unknown_warning_option=yes
12633else
12634  xorg_cv_cc_flag_unknown_warning_option=no
12635fi
12636rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12637fi
12638{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12639$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12640	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12641	CFLAGS="$xorg_testset_save_CFLAGS"
12642fi
12643
12644if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12645	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12646		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12647	fi
12648	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12650$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12651if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12652  $as_echo_n "(cached) " >&6
12653else
12654  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12655/* end confdefs.h.  */
12656int i;
12657_ACEOF
12658if ac_fn_c_try_compile "$LINENO"; then :
12659  xorg_cv_cc_flag_unused_command_line_argument=yes
12660else
12661  xorg_cv_cc_flag_unused_command_line_argument=no
12662fi
12663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12664fi
12665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12666$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12667	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12668	CFLAGS="$xorg_testset_save_CFLAGS"
12669fi
12670
12671found="no"
12672
12673	if test $found = "no" ; then
12674		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12675			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12676		fi
12677
12678		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
12679			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12680		fi
12681
12682		CFLAGS="$CFLAGS -Wformat=2"
12683
12684		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
12685$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
12686		cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh`
12687		if eval \${$cacheid+:} false; then :
12688  $as_echo_n "(cached) " >&6
12689else
12690  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12691/* end confdefs.h.  */
12692int i;
12693int
12694main ()
12695{
12696
12697  ;
12698  return 0;
12699}
12700_ACEOF
12701if ac_fn_c_try_link "$LINENO"; then :
12702  eval $cacheid=yes
12703else
12704  eval $cacheid=no
12705fi
12706rm -f core conftest.err conftest.$ac_objext \
12707    conftest$ac_exeext conftest.$ac_ext
12708fi
12709
12710
12711		CFLAGS="$xorg_testset_save_CFLAGS"
12712
12713		eval supported=\$$cacheid
12714		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12715$as_echo "$supported" >&6; }
12716		if test "$supported" = "yes" ; then
12717			BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
12718			found="yes"
12719		fi
12720	fi
12721
12722	if test $found = "no" ; then
12723		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12724			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12725		fi
12726
12727		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
12728			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12729		fi
12730
12731		CFLAGS="$CFLAGS -Wformat"
12732
12733		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
12734$as_echo_n "checking if $CC supports -Wformat... " >&6; }
12735		cacheid=xorg_cv_cc_flag__Wformat
12736		if eval \${$cacheid+:} false; then :
12737  $as_echo_n "(cached) " >&6
12738else
12739  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12740/* end confdefs.h.  */
12741int i;
12742int
12743main ()
12744{
12745
12746  ;
12747  return 0;
12748}
12749_ACEOF
12750if ac_fn_c_try_link "$LINENO"; then :
12751  eval $cacheid=yes
12752else
12753  eval $cacheid=no
12754fi
12755rm -f core conftest.err conftest.$ac_objext \
12756    conftest$ac_exeext conftest.$ac_ext
12757fi
12758
12759
12760		CFLAGS="$xorg_testset_save_CFLAGS"
12761
12762		eval supported=\$$cacheid
12763		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12764$as_echo "$supported" >&6; }
12765		if test "$supported" = "yes" ; then
12766			BASE_CFLAGS="$BASE_CFLAGS -Wformat"
12767			found="yes"
12768		fi
12769	fi
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787xorg_testset_save_CFLAGS="$CFLAGS"
12788
12789if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12790	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12792$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12793if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12794  $as_echo_n "(cached) " >&6
12795else
12796  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12797/* end confdefs.h.  */
12798int i;
12799_ACEOF
12800if ac_fn_c_try_compile "$LINENO"; then :
12801  xorg_cv_cc_flag_unknown_warning_option=yes
12802else
12803  xorg_cv_cc_flag_unknown_warning_option=no
12804fi
12805rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12806fi
12807{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12808$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12809	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12810	CFLAGS="$xorg_testset_save_CFLAGS"
12811fi
12812
12813if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12814	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12815		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12816	fi
12817	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12819$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12820if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12821  $as_echo_n "(cached) " >&6
12822else
12823  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12824/* end confdefs.h.  */
12825int i;
12826_ACEOF
12827if ac_fn_c_try_compile "$LINENO"; then :
12828  xorg_cv_cc_flag_unused_command_line_argument=yes
12829else
12830  xorg_cv_cc_flag_unused_command_line_argument=no
12831fi
12832rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12833fi
12834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12835$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12836	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12837	CFLAGS="$xorg_testset_save_CFLAGS"
12838fi
12839
12840found="no"
12841
12842	if test $found = "no" ; then
12843		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12844			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12845		fi
12846
12847		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
12848			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12849		fi
12850
12851		CFLAGS="$CFLAGS -Wstrict-prototypes"
12852
12853		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
12854$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
12855		cacheid=xorg_cv_cc_flag__Wstrict_prototypes
12856		if eval \${$cacheid+:} false; then :
12857  $as_echo_n "(cached) " >&6
12858else
12859  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12860/* end confdefs.h.  */
12861int i;
12862int
12863main ()
12864{
12865
12866  ;
12867  return 0;
12868}
12869_ACEOF
12870if ac_fn_c_try_link "$LINENO"; then :
12871  eval $cacheid=yes
12872else
12873  eval $cacheid=no
12874fi
12875rm -f core conftest.err conftest.$ac_objext \
12876    conftest$ac_exeext conftest.$ac_ext
12877fi
12878
12879
12880		CFLAGS="$xorg_testset_save_CFLAGS"
12881
12882		eval supported=\$$cacheid
12883		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12884$as_echo "$supported" >&6; }
12885		if test "$supported" = "yes" ; then
12886			BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
12887			found="yes"
12888		fi
12889	fi
12890
12891
12892
12893
12894
12895
12896
12897
12898
12899
12900
12901
12902
12903
12904
12905xorg_testset_save_CFLAGS="$CFLAGS"
12906
12907if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12908	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12909	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12910$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12911if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12912  $as_echo_n "(cached) " >&6
12913else
12914  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12915/* end confdefs.h.  */
12916int i;
12917_ACEOF
12918if ac_fn_c_try_compile "$LINENO"; then :
12919  xorg_cv_cc_flag_unknown_warning_option=yes
12920else
12921  xorg_cv_cc_flag_unknown_warning_option=no
12922fi
12923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12924fi
12925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12926$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12927	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12928	CFLAGS="$xorg_testset_save_CFLAGS"
12929fi
12930
12931if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12932	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12933		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12934	fi
12935	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12937$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12938if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12939  $as_echo_n "(cached) " >&6
12940else
12941  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12942/* end confdefs.h.  */
12943int i;
12944_ACEOF
12945if ac_fn_c_try_compile "$LINENO"; then :
12946  xorg_cv_cc_flag_unused_command_line_argument=yes
12947else
12948  xorg_cv_cc_flag_unused_command_line_argument=no
12949fi
12950rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12951fi
12952{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12953$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12954	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12955	CFLAGS="$xorg_testset_save_CFLAGS"
12956fi
12957
12958found="no"
12959
12960	if test $found = "no" ; then
12961		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12962			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12963		fi
12964
12965		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
12966			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12967		fi
12968
12969		CFLAGS="$CFLAGS -Wmissing-prototypes"
12970
12971		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
12972$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
12973		cacheid=xorg_cv_cc_flag__Wmissing_prototypes
12974		if eval \${$cacheid+:} false; then :
12975  $as_echo_n "(cached) " >&6
12976else
12977  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12978/* end confdefs.h.  */
12979int i;
12980int
12981main ()
12982{
12983
12984  ;
12985  return 0;
12986}
12987_ACEOF
12988if ac_fn_c_try_link "$LINENO"; then :
12989  eval $cacheid=yes
12990else
12991  eval $cacheid=no
12992fi
12993rm -f core conftest.err conftest.$ac_objext \
12994    conftest$ac_exeext conftest.$ac_ext
12995fi
12996
12997
12998		CFLAGS="$xorg_testset_save_CFLAGS"
12999
13000		eval supported=\$$cacheid
13001		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13002$as_echo "$supported" >&6; }
13003		if test "$supported" = "yes" ; then
13004			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
13005			found="yes"
13006		fi
13007	fi
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023xorg_testset_save_CFLAGS="$CFLAGS"
13024
13025if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13026	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13028$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13029if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13030  $as_echo_n "(cached) " >&6
13031else
13032  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13033/* end confdefs.h.  */
13034int i;
13035_ACEOF
13036if ac_fn_c_try_compile "$LINENO"; then :
13037  xorg_cv_cc_flag_unknown_warning_option=yes
13038else
13039  xorg_cv_cc_flag_unknown_warning_option=no
13040fi
13041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13042fi
13043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13044$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13045	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13046	CFLAGS="$xorg_testset_save_CFLAGS"
13047fi
13048
13049if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13050	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13051		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13052	fi
13053	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13055$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13056if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13057  $as_echo_n "(cached) " >&6
13058else
13059  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13060/* end confdefs.h.  */
13061int i;
13062_ACEOF
13063if ac_fn_c_try_compile "$LINENO"; then :
13064  xorg_cv_cc_flag_unused_command_line_argument=yes
13065else
13066  xorg_cv_cc_flag_unused_command_line_argument=no
13067fi
13068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13069fi
13070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13071$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13072	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13073	CFLAGS="$xorg_testset_save_CFLAGS"
13074fi
13075
13076found="no"
13077
13078	if test $found = "no" ; then
13079		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13080			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13081		fi
13082
13083		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13084			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13085		fi
13086
13087		CFLAGS="$CFLAGS -Wnested-externs"
13088
13089		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
13090$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
13091		cacheid=xorg_cv_cc_flag__Wnested_externs
13092		if eval \${$cacheid+:} false; then :
13093  $as_echo_n "(cached) " >&6
13094else
13095  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13096/* end confdefs.h.  */
13097int i;
13098int
13099main ()
13100{
13101
13102  ;
13103  return 0;
13104}
13105_ACEOF
13106if ac_fn_c_try_link "$LINENO"; then :
13107  eval $cacheid=yes
13108else
13109  eval $cacheid=no
13110fi
13111rm -f core conftest.err conftest.$ac_objext \
13112    conftest$ac_exeext conftest.$ac_ext
13113fi
13114
13115
13116		CFLAGS="$xorg_testset_save_CFLAGS"
13117
13118		eval supported=\$$cacheid
13119		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13120$as_echo "$supported" >&6; }
13121		if test "$supported" = "yes" ; then
13122			BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
13123			found="yes"
13124		fi
13125	fi
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141xorg_testset_save_CFLAGS="$CFLAGS"
13142
13143if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13144	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13145	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13146$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13147if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13148  $as_echo_n "(cached) " >&6
13149else
13150  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13151/* end confdefs.h.  */
13152int i;
13153_ACEOF
13154if ac_fn_c_try_compile "$LINENO"; then :
13155  xorg_cv_cc_flag_unknown_warning_option=yes
13156else
13157  xorg_cv_cc_flag_unknown_warning_option=no
13158fi
13159rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13160fi
13161{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13162$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13163	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13164	CFLAGS="$xorg_testset_save_CFLAGS"
13165fi
13166
13167if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13168	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13169		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13170	fi
13171	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13173$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13174if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13175  $as_echo_n "(cached) " >&6
13176else
13177  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13178/* end confdefs.h.  */
13179int i;
13180_ACEOF
13181if ac_fn_c_try_compile "$LINENO"; then :
13182  xorg_cv_cc_flag_unused_command_line_argument=yes
13183else
13184  xorg_cv_cc_flag_unused_command_line_argument=no
13185fi
13186rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13187fi
13188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13189$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13190	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13191	CFLAGS="$xorg_testset_save_CFLAGS"
13192fi
13193
13194found="no"
13195
13196	if test $found = "no" ; then
13197		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13198			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13199		fi
13200
13201		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13202			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13203		fi
13204
13205		CFLAGS="$CFLAGS -Wbad-function-cast"
13206
13207		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
13208$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
13209		cacheid=xorg_cv_cc_flag__Wbad_function_cast
13210		if eval \${$cacheid+:} false; then :
13211  $as_echo_n "(cached) " >&6
13212else
13213  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13214/* end confdefs.h.  */
13215int i;
13216int
13217main ()
13218{
13219
13220  ;
13221  return 0;
13222}
13223_ACEOF
13224if ac_fn_c_try_link "$LINENO"; then :
13225  eval $cacheid=yes
13226else
13227  eval $cacheid=no
13228fi
13229rm -f core conftest.err conftest.$ac_objext \
13230    conftest$ac_exeext conftest.$ac_ext
13231fi
13232
13233
13234		CFLAGS="$xorg_testset_save_CFLAGS"
13235
13236		eval supported=\$$cacheid
13237		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13238$as_echo "$supported" >&6; }
13239		if test "$supported" = "yes" ; then
13240			BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
13241			found="yes"
13242		fi
13243	fi
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259xorg_testset_save_CFLAGS="$CFLAGS"
13260
13261if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13262	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13264$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13265if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13266  $as_echo_n "(cached) " >&6
13267else
13268  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13269/* end confdefs.h.  */
13270int i;
13271_ACEOF
13272if ac_fn_c_try_compile "$LINENO"; then :
13273  xorg_cv_cc_flag_unknown_warning_option=yes
13274else
13275  xorg_cv_cc_flag_unknown_warning_option=no
13276fi
13277rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13278fi
13279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13280$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13281	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13282	CFLAGS="$xorg_testset_save_CFLAGS"
13283fi
13284
13285if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13286	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13287		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13288	fi
13289	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13290	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13291$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13292if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13293  $as_echo_n "(cached) " >&6
13294else
13295  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13296/* end confdefs.h.  */
13297int i;
13298_ACEOF
13299if ac_fn_c_try_compile "$LINENO"; then :
13300  xorg_cv_cc_flag_unused_command_line_argument=yes
13301else
13302  xorg_cv_cc_flag_unused_command_line_argument=no
13303fi
13304rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13305fi
13306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13307$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13308	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13309	CFLAGS="$xorg_testset_save_CFLAGS"
13310fi
13311
13312found="no"
13313
13314	if test $found = "no" ; then
13315		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13316			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13317		fi
13318
13319		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13320			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13321		fi
13322
13323		CFLAGS="$CFLAGS -Wold-style-definition"
13324
13325		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
13326$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
13327		cacheid=xorg_cv_cc_flag__Wold_style_definition
13328		if eval \${$cacheid+:} false; then :
13329  $as_echo_n "(cached) " >&6
13330else
13331  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13332/* end confdefs.h.  */
13333int i;
13334int
13335main ()
13336{
13337
13338  ;
13339  return 0;
13340}
13341_ACEOF
13342if ac_fn_c_try_link "$LINENO"; then :
13343  eval $cacheid=yes
13344else
13345  eval $cacheid=no
13346fi
13347rm -f core conftest.err conftest.$ac_objext \
13348    conftest$ac_exeext conftest.$ac_ext
13349fi
13350
13351
13352		CFLAGS="$xorg_testset_save_CFLAGS"
13353
13354		eval supported=\$$cacheid
13355		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13356$as_echo "$supported" >&6; }
13357		if test "$supported" = "yes" ; then
13358			BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
13359			found="yes"
13360		fi
13361	fi
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377xorg_testset_save_CFLAGS="$CFLAGS"
13378
13379if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13380	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13381	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13382$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13383if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13384  $as_echo_n "(cached) " >&6
13385else
13386  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13387/* end confdefs.h.  */
13388int i;
13389_ACEOF
13390if ac_fn_c_try_compile "$LINENO"; then :
13391  xorg_cv_cc_flag_unknown_warning_option=yes
13392else
13393  xorg_cv_cc_flag_unknown_warning_option=no
13394fi
13395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13396fi
13397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13398$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13399	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13400	CFLAGS="$xorg_testset_save_CFLAGS"
13401fi
13402
13403if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13404	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13405		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13406	fi
13407	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13409$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13410if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13411  $as_echo_n "(cached) " >&6
13412else
13413  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13414/* end confdefs.h.  */
13415int i;
13416_ACEOF
13417if ac_fn_c_try_compile "$LINENO"; then :
13418  xorg_cv_cc_flag_unused_command_line_argument=yes
13419else
13420  xorg_cv_cc_flag_unused_command_line_argument=no
13421fi
13422rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13423fi
13424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13425$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13426	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13427	CFLAGS="$xorg_testset_save_CFLAGS"
13428fi
13429
13430found="no"
13431
13432	if test $found = "no" ; then
13433		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13434			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13435		fi
13436
13437		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13438			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13439		fi
13440
13441		CFLAGS="$CFLAGS -Wdeclaration-after-statement"
13442
13443		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
13444$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
13445		cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
13446		if eval \${$cacheid+:} false; then :
13447  $as_echo_n "(cached) " >&6
13448else
13449  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13450/* end confdefs.h.  */
13451int i;
13452int
13453main ()
13454{
13455
13456  ;
13457  return 0;
13458}
13459_ACEOF
13460if ac_fn_c_try_link "$LINENO"; then :
13461  eval $cacheid=yes
13462else
13463  eval $cacheid=no
13464fi
13465rm -f core conftest.err conftest.$ac_objext \
13466    conftest$ac_exeext conftest.$ac_ext
13467fi
13468
13469
13470		CFLAGS="$xorg_testset_save_CFLAGS"
13471
13472		eval supported=\$$cacheid
13473		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13474$as_echo "$supported" >&6; }
13475		if test "$supported" = "yes" ; then
13476			BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
13477			found="yes"
13478		fi
13479	fi
13480
13481
13482
13483
13484
13485# This chunk adds additional warnings that could catch undesired effects.
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499xorg_testset_save_CFLAGS="$CFLAGS"
13500
13501if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13502	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13504$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13505if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13506  $as_echo_n "(cached) " >&6
13507else
13508  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13509/* end confdefs.h.  */
13510int i;
13511_ACEOF
13512if ac_fn_c_try_compile "$LINENO"; then :
13513  xorg_cv_cc_flag_unknown_warning_option=yes
13514else
13515  xorg_cv_cc_flag_unknown_warning_option=no
13516fi
13517rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13518fi
13519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13520$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13521	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13522	CFLAGS="$xorg_testset_save_CFLAGS"
13523fi
13524
13525if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13526	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13527		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13528	fi
13529	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13530	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13531$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13532if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13533  $as_echo_n "(cached) " >&6
13534else
13535  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13536/* end confdefs.h.  */
13537int i;
13538_ACEOF
13539if ac_fn_c_try_compile "$LINENO"; then :
13540  xorg_cv_cc_flag_unused_command_line_argument=yes
13541else
13542  xorg_cv_cc_flag_unused_command_line_argument=no
13543fi
13544rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13545fi
13546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13547$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13548	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13549	CFLAGS="$xorg_testset_save_CFLAGS"
13550fi
13551
13552found="no"
13553
13554	if test $found = "no" ; then
13555		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13556			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13557		fi
13558
13559		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13560			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13561		fi
13562
13563		CFLAGS="$CFLAGS -Wunused"
13564
13565		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
13566$as_echo_n "checking if $CC supports -Wunused... " >&6; }
13567		cacheid=xorg_cv_cc_flag__Wunused
13568		if eval \${$cacheid+:} false; then :
13569  $as_echo_n "(cached) " >&6
13570else
13571  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13572/* end confdefs.h.  */
13573int i;
13574int
13575main ()
13576{
13577
13578  ;
13579  return 0;
13580}
13581_ACEOF
13582if ac_fn_c_try_link "$LINENO"; then :
13583  eval $cacheid=yes
13584else
13585  eval $cacheid=no
13586fi
13587rm -f core conftest.err conftest.$ac_objext \
13588    conftest$ac_exeext conftest.$ac_ext
13589fi
13590
13591
13592		CFLAGS="$xorg_testset_save_CFLAGS"
13593
13594		eval supported=\$$cacheid
13595		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13596$as_echo "$supported" >&6; }
13597		if test "$supported" = "yes" ; then
13598			BASE_CFLAGS="$BASE_CFLAGS -Wunused"
13599			found="yes"
13600		fi
13601	fi
13602
13603
13604
13605
13606
13607
13608
13609
13610
13611
13612
13613
13614
13615
13616
13617xorg_testset_save_CFLAGS="$CFLAGS"
13618
13619if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13620	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13621	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13622$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13623if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13624  $as_echo_n "(cached) " >&6
13625else
13626  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13627/* end confdefs.h.  */
13628int i;
13629_ACEOF
13630if ac_fn_c_try_compile "$LINENO"; then :
13631  xorg_cv_cc_flag_unknown_warning_option=yes
13632else
13633  xorg_cv_cc_flag_unknown_warning_option=no
13634fi
13635rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13636fi
13637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13638$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13639	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13640	CFLAGS="$xorg_testset_save_CFLAGS"
13641fi
13642
13643if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13644	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13645		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13646	fi
13647	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13649$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13650if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13651  $as_echo_n "(cached) " >&6
13652else
13653  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13654/* end confdefs.h.  */
13655int i;
13656_ACEOF
13657if ac_fn_c_try_compile "$LINENO"; then :
13658  xorg_cv_cc_flag_unused_command_line_argument=yes
13659else
13660  xorg_cv_cc_flag_unused_command_line_argument=no
13661fi
13662rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13663fi
13664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13665$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13666	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13667	CFLAGS="$xorg_testset_save_CFLAGS"
13668fi
13669
13670found="no"
13671
13672	if test $found = "no" ; then
13673		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13674			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13675		fi
13676
13677		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13678			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13679		fi
13680
13681		CFLAGS="$CFLAGS -Wuninitialized"
13682
13683		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
13684$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
13685		cacheid=xorg_cv_cc_flag__Wuninitialized
13686		if eval \${$cacheid+:} false; then :
13687  $as_echo_n "(cached) " >&6
13688else
13689  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13690/* end confdefs.h.  */
13691int i;
13692int
13693main ()
13694{
13695
13696  ;
13697  return 0;
13698}
13699_ACEOF
13700if ac_fn_c_try_link "$LINENO"; then :
13701  eval $cacheid=yes
13702else
13703  eval $cacheid=no
13704fi
13705rm -f core conftest.err conftest.$ac_objext \
13706    conftest$ac_exeext conftest.$ac_ext
13707fi
13708
13709
13710		CFLAGS="$xorg_testset_save_CFLAGS"
13711
13712		eval supported=\$$cacheid
13713		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13714$as_echo "$supported" >&6; }
13715		if test "$supported" = "yes" ; then
13716			BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
13717			found="yes"
13718		fi
13719	fi
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735xorg_testset_save_CFLAGS="$CFLAGS"
13736
13737if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13738	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13740$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13741if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13742  $as_echo_n "(cached) " >&6
13743else
13744  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13745/* end confdefs.h.  */
13746int i;
13747_ACEOF
13748if ac_fn_c_try_compile "$LINENO"; then :
13749  xorg_cv_cc_flag_unknown_warning_option=yes
13750else
13751  xorg_cv_cc_flag_unknown_warning_option=no
13752fi
13753rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13754fi
13755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13756$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13757	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13758	CFLAGS="$xorg_testset_save_CFLAGS"
13759fi
13760
13761if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13762	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13763		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13764	fi
13765	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13766	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13767$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13768if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13769  $as_echo_n "(cached) " >&6
13770else
13771  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13772/* end confdefs.h.  */
13773int i;
13774_ACEOF
13775if ac_fn_c_try_compile "$LINENO"; then :
13776  xorg_cv_cc_flag_unused_command_line_argument=yes
13777else
13778  xorg_cv_cc_flag_unused_command_line_argument=no
13779fi
13780rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13781fi
13782{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13783$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13784	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13785	CFLAGS="$xorg_testset_save_CFLAGS"
13786fi
13787
13788found="no"
13789
13790	if test $found = "no" ; then
13791		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13792			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13793		fi
13794
13795		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13796			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13797		fi
13798
13799		CFLAGS="$CFLAGS -Wshadow"
13800
13801		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
13802$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
13803		cacheid=xorg_cv_cc_flag__Wshadow
13804		if eval \${$cacheid+:} false; then :
13805  $as_echo_n "(cached) " >&6
13806else
13807  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13808/* end confdefs.h.  */
13809int i;
13810int
13811main ()
13812{
13813
13814  ;
13815  return 0;
13816}
13817_ACEOF
13818if ac_fn_c_try_link "$LINENO"; then :
13819  eval $cacheid=yes
13820else
13821  eval $cacheid=no
13822fi
13823rm -f core conftest.err conftest.$ac_objext \
13824    conftest$ac_exeext conftest.$ac_ext
13825fi
13826
13827
13828		CFLAGS="$xorg_testset_save_CFLAGS"
13829
13830		eval supported=\$$cacheid
13831		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13832$as_echo "$supported" >&6; }
13833		if test "$supported" = "yes" ; then
13834			BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
13835			found="yes"
13836		fi
13837	fi
13838
13839
13840
13841
13842
13843
13844
13845
13846
13847
13848
13849
13850
13851
13852
13853xorg_testset_save_CFLAGS="$CFLAGS"
13854
13855if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13856	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13857	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13858$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13859if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13860  $as_echo_n "(cached) " >&6
13861else
13862  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13863/* end confdefs.h.  */
13864int i;
13865_ACEOF
13866if ac_fn_c_try_compile "$LINENO"; then :
13867  xorg_cv_cc_flag_unknown_warning_option=yes
13868else
13869  xorg_cv_cc_flag_unknown_warning_option=no
13870fi
13871rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13872fi
13873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13874$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13875	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13876	CFLAGS="$xorg_testset_save_CFLAGS"
13877fi
13878
13879if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13880	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13881		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13882	fi
13883	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13885$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13886if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13887  $as_echo_n "(cached) " >&6
13888else
13889  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13890/* end confdefs.h.  */
13891int i;
13892_ACEOF
13893if ac_fn_c_try_compile "$LINENO"; then :
13894  xorg_cv_cc_flag_unused_command_line_argument=yes
13895else
13896  xorg_cv_cc_flag_unused_command_line_argument=no
13897fi
13898rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13899fi
13900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13901$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13902	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13903	CFLAGS="$xorg_testset_save_CFLAGS"
13904fi
13905
13906found="no"
13907
13908	if test $found = "no" ; then
13909		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13910			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13911		fi
13912
13913		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13914			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13915		fi
13916
13917		CFLAGS="$CFLAGS -Wcast-qual"
13918
13919		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5
13920$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; }
13921		cacheid=xorg_cv_cc_flag__Wcast_qual
13922		if eval \${$cacheid+:} false; then :
13923  $as_echo_n "(cached) " >&6
13924else
13925  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13926/* end confdefs.h.  */
13927int i;
13928int
13929main ()
13930{
13931
13932  ;
13933  return 0;
13934}
13935_ACEOF
13936if ac_fn_c_try_link "$LINENO"; then :
13937  eval $cacheid=yes
13938else
13939  eval $cacheid=no
13940fi
13941rm -f core conftest.err conftest.$ac_objext \
13942    conftest$ac_exeext conftest.$ac_ext
13943fi
13944
13945
13946		CFLAGS="$xorg_testset_save_CFLAGS"
13947
13948		eval supported=\$$cacheid
13949		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13950$as_echo "$supported" >&6; }
13951		if test "$supported" = "yes" ; then
13952			BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual"
13953			found="yes"
13954		fi
13955	fi
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971xorg_testset_save_CFLAGS="$CFLAGS"
13972
13973if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13974	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13976$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13977if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13978  $as_echo_n "(cached) " >&6
13979else
13980  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13981/* end confdefs.h.  */
13982int i;
13983_ACEOF
13984if ac_fn_c_try_compile "$LINENO"; then :
13985  xorg_cv_cc_flag_unknown_warning_option=yes
13986else
13987  xorg_cv_cc_flag_unknown_warning_option=no
13988fi
13989rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13990fi
13991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13992$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13993	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13994	CFLAGS="$xorg_testset_save_CFLAGS"
13995fi
13996
13997if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13998	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13999		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14000	fi
14001	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14003$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14004if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14005  $as_echo_n "(cached) " >&6
14006else
14007  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14008/* end confdefs.h.  */
14009int i;
14010_ACEOF
14011if ac_fn_c_try_compile "$LINENO"; then :
14012  xorg_cv_cc_flag_unused_command_line_argument=yes
14013else
14014  xorg_cv_cc_flag_unused_command_line_argument=no
14015fi
14016rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14017fi
14018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14019$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14020	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14021	CFLAGS="$xorg_testset_save_CFLAGS"
14022fi
14023
14024found="no"
14025
14026	if test $found = "no" ; then
14027		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14028			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14029		fi
14030
14031		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14032			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14033		fi
14034
14035		CFLAGS="$CFLAGS -Wmissing-noreturn"
14036
14037		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
14038$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
14039		cacheid=xorg_cv_cc_flag__Wmissing_noreturn
14040		if eval \${$cacheid+:} false; then :
14041  $as_echo_n "(cached) " >&6
14042else
14043  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14044/* end confdefs.h.  */
14045int i;
14046int
14047main ()
14048{
14049
14050  ;
14051  return 0;
14052}
14053_ACEOF
14054if ac_fn_c_try_link "$LINENO"; then :
14055  eval $cacheid=yes
14056else
14057  eval $cacheid=no
14058fi
14059rm -f core conftest.err conftest.$ac_objext \
14060    conftest$ac_exeext conftest.$ac_ext
14061fi
14062
14063
14064		CFLAGS="$xorg_testset_save_CFLAGS"
14065
14066		eval supported=\$$cacheid
14067		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14068$as_echo "$supported" >&6; }
14069		if test "$supported" = "yes" ; then
14070			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
14071			found="yes"
14072		fi
14073	fi
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089xorg_testset_save_CFLAGS="$CFLAGS"
14090
14091if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14092	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14094$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14095if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14096  $as_echo_n "(cached) " >&6
14097else
14098  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14099/* end confdefs.h.  */
14100int i;
14101_ACEOF
14102if ac_fn_c_try_compile "$LINENO"; then :
14103  xorg_cv_cc_flag_unknown_warning_option=yes
14104else
14105  xorg_cv_cc_flag_unknown_warning_option=no
14106fi
14107rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14108fi
14109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14110$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14111	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14112	CFLAGS="$xorg_testset_save_CFLAGS"
14113fi
14114
14115if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14116	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14117		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14118	fi
14119	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14121$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14122if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14123  $as_echo_n "(cached) " >&6
14124else
14125  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14126/* end confdefs.h.  */
14127int i;
14128_ACEOF
14129if ac_fn_c_try_compile "$LINENO"; then :
14130  xorg_cv_cc_flag_unused_command_line_argument=yes
14131else
14132  xorg_cv_cc_flag_unused_command_line_argument=no
14133fi
14134rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14135fi
14136{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14137$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14138	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14139	CFLAGS="$xorg_testset_save_CFLAGS"
14140fi
14141
14142found="no"
14143
14144	if test $found = "no" ; then
14145		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14146			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14147		fi
14148
14149		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14150			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14151		fi
14152
14153		CFLAGS="$CFLAGS -Wmissing-format-attribute"
14154
14155		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
14156$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
14157		cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
14158		if eval \${$cacheid+:} false; then :
14159  $as_echo_n "(cached) " >&6
14160else
14161  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14162/* end confdefs.h.  */
14163int i;
14164int
14165main ()
14166{
14167
14168  ;
14169  return 0;
14170}
14171_ACEOF
14172if ac_fn_c_try_link "$LINENO"; then :
14173  eval $cacheid=yes
14174else
14175  eval $cacheid=no
14176fi
14177rm -f core conftest.err conftest.$ac_objext \
14178    conftest$ac_exeext conftest.$ac_ext
14179fi
14180
14181
14182		CFLAGS="$xorg_testset_save_CFLAGS"
14183
14184		eval supported=\$$cacheid
14185		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14186$as_echo "$supported" >&6; }
14187		if test "$supported" = "yes" ; then
14188			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
14189			found="yes"
14190		fi
14191	fi
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207xorg_testset_save_CFLAGS="$CFLAGS"
14208
14209if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14210	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14212$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14213if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14214  $as_echo_n "(cached) " >&6
14215else
14216  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14217/* end confdefs.h.  */
14218int i;
14219_ACEOF
14220if ac_fn_c_try_compile "$LINENO"; then :
14221  xorg_cv_cc_flag_unknown_warning_option=yes
14222else
14223  xorg_cv_cc_flag_unknown_warning_option=no
14224fi
14225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14226fi
14227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14228$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14229	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14230	CFLAGS="$xorg_testset_save_CFLAGS"
14231fi
14232
14233if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14234	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14235		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14236	fi
14237	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14239$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14240if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14241  $as_echo_n "(cached) " >&6
14242else
14243  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14244/* end confdefs.h.  */
14245int i;
14246_ACEOF
14247if ac_fn_c_try_compile "$LINENO"; then :
14248  xorg_cv_cc_flag_unused_command_line_argument=yes
14249else
14250  xorg_cv_cc_flag_unused_command_line_argument=no
14251fi
14252rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14253fi
14254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14255$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14256	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14257	CFLAGS="$xorg_testset_save_CFLAGS"
14258fi
14259
14260found="no"
14261
14262	if test $found = "no" ; then
14263		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14264			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14265		fi
14266
14267		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14268			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14269		fi
14270
14271		CFLAGS="$CFLAGS -Wredundant-decls"
14272
14273		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
14274$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; }
14275		cacheid=xorg_cv_cc_flag__Wredundant_decls
14276		if eval \${$cacheid+:} false; then :
14277  $as_echo_n "(cached) " >&6
14278else
14279  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14280/* end confdefs.h.  */
14281int i;
14282int
14283main ()
14284{
14285
14286  ;
14287  return 0;
14288}
14289_ACEOF
14290if ac_fn_c_try_link "$LINENO"; then :
14291  eval $cacheid=yes
14292else
14293  eval $cacheid=no
14294fi
14295rm -f core conftest.err conftest.$ac_objext \
14296    conftest$ac_exeext conftest.$ac_ext
14297fi
14298
14299
14300		CFLAGS="$xorg_testset_save_CFLAGS"
14301
14302		eval supported=\$$cacheid
14303		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14304$as_echo "$supported" >&6; }
14305		if test "$supported" = "yes" ; then
14306			BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls"
14307			found="yes"
14308		fi
14309	fi
14310
14311
14312
14313# These are currently disabled because they are noisy.  They will be enabled
14314# in the future once the codebase is sufficiently modernized to silence
14315# them.  For now, I don't want them to drown out the other warnings.
14316# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
14317# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
14318# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
14319
14320# Turn some warnings into errors, so we don't accidently get successful builds
14321# when there are problems that should be fixed.
14322
14323if test "x$SELECTIVE_WERROR" = "xyes" ; then
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337xorg_testset_save_CFLAGS="$CFLAGS"
14338
14339if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14340	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14342$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14343if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14344  $as_echo_n "(cached) " >&6
14345else
14346  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14347/* end confdefs.h.  */
14348int i;
14349_ACEOF
14350if ac_fn_c_try_compile "$LINENO"; then :
14351  xorg_cv_cc_flag_unknown_warning_option=yes
14352else
14353  xorg_cv_cc_flag_unknown_warning_option=no
14354fi
14355rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14356fi
14357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14358$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14359	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14360	CFLAGS="$xorg_testset_save_CFLAGS"
14361fi
14362
14363if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14364	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14365		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14366	fi
14367	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14368	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14369$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14370if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14371  $as_echo_n "(cached) " >&6
14372else
14373  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14374/* end confdefs.h.  */
14375int i;
14376_ACEOF
14377if ac_fn_c_try_compile "$LINENO"; then :
14378  xorg_cv_cc_flag_unused_command_line_argument=yes
14379else
14380  xorg_cv_cc_flag_unused_command_line_argument=no
14381fi
14382rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14383fi
14384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14385$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14386	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14387	CFLAGS="$xorg_testset_save_CFLAGS"
14388fi
14389
14390found="no"
14391
14392	if test $found = "no" ; then
14393		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14394			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14395		fi
14396
14397		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14398			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14399		fi
14400
14401		CFLAGS="$CFLAGS -Werror=implicit"
14402
14403		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
14404$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
14405		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh`
14406		if eval \${$cacheid+:} false; then :
14407  $as_echo_n "(cached) " >&6
14408else
14409  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14410/* end confdefs.h.  */
14411int i;
14412int
14413main ()
14414{
14415
14416  ;
14417  return 0;
14418}
14419_ACEOF
14420if ac_fn_c_try_link "$LINENO"; then :
14421  eval $cacheid=yes
14422else
14423  eval $cacheid=no
14424fi
14425rm -f core conftest.err conftest.$ac_objext \
14426    conftest$ac_exeext conftest.$ac_ext
14427fi
14428
14429
14430		CFLAGS="$xorg_testset_save_CFLAGS"
14431
14432		eval supported=\$$cacheid
14433		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14434$as_echo "$supported" >&6; }
14435		if test "$supported" = "yes" ; then
14436			BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
14437			found="yes"
14438		fi
14439	fi
14440
14441	if test $found = "no" ; then
14442		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14443			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14444		fi
14445
14446		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14447			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14448		fi
14449
14450		CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
14451
14452		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
14453$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
14454		cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh`
14455		if eval \${$cacheid+:} false; then :
14456  $as_echo_n "(cached) " >&6
14457else
14458  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14459/* end confdefs.h.  */
14460int i;
14461int
14462main ()
14463{
14464
14465  ;
14466  return 0;
14467}
14468_ACEOF
14469if ac_fn_c_try_link "$LINENO"; then :
14470  eval $cacheid=yes
14471else
14472  eval $cacheid=no
14473fi
14474rm -f core conftest.err conftest.$ac_objext \
14475    conftest$ac_exeext conftest.$ac_ext
14476fi
14477
14478
14479		CFLAGS="$xorg_testset_save_CFLAGS"
14480
14481		eval supported=\$$cacheid
14482		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14483$as_echo "$supported" >&6; }
14484		if test "$supported" = "yes" ; then
14485			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
14486			found="yes"
14487		fi
14488	fi
14489
14490
14491
14492
14493
14494
14495
14496
14497
14498
14499
14500
14501
14502
14503
14504xorg_testset_save_CFLAGS="$CFLAGS"
14505
14506if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14507	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14508	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14509$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14510if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14511  $as_echo_n "(cached) " >&6
14512else
14513  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14514/* end confdefs.h.  */
14515int i;
14516_ACEOF
14517if ac_fn_c_try_compile "$LINENO"; then :
14518  xorg_cv_cc_flag_unknown_warning_option=yes
14519else
14520  xorg_cv_cc_flag_unknown_warning_option=no
14521fi
14522rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14523fi
14524{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14525$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14526	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14527	CFLAGS="$xorg_testset_save_CFLAGS"
14528fi
14529
14530if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14531	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14532		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14533	fi
14534	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14536$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14537if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14538  $as_echo_n "(cached) " >&6
14539else
14540  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14541/* end confdefs.h.  */
14542int i;
14543_ACEOF
14544if ac_fn_c_try_compile "$LINENO"; then :
14545  xorg_cv_cc_flag_unused_command_line_argument=yes
14546else
14547  xorg_cv_cc_flag_unused_command_line_argument=no
14548fi
14549rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14550fi
14551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14552$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14553	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14554	CFLAGS="$xorg_testset_save_CFLAGS"
14555fi
14556
14557found="no"
14558
14559	if test $found = "no" ; then
14560		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14561			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14562		fi
14563
14564		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14565			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14566		fi
14567
14568		CFLAGS="$CFLAGS -Werror=nonnull"
14569
14570		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
14571$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
14572		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh`
14573		if eval \${$cacheid+:} false; then :
14574  $as_echo_n "(cached) " >&6
14575else
14576  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14577/* end confdefs.h.  */
14578int i;
14579int
14580main ()
14581{
14582
14583  ;
14584  return 0;
14585}
14586_ACEOF
14587if ac_fn_c_try_link "$LINENO"; then :
14588  eval $cacheid=yes
14589else
14590  eval $cacheid=no
14591fi
14592rm -f core conftest.err conftest.$ac_objext \
14593    conftest$ac_exeext conftest.$ac_ext
14594fi
14595
14596
14597		CFLAGS="$xorg_testset_save_CFLAGS"
14598
14599		eval supported=\$$cacheid
14600		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14601$as_echo "$supported" >&6; }
14602		if test "$supported" = "yes" ; then
14603			BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
14604			found="yes"
14605		fi
14606	fi
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622xorg_testset_save_CFLAGS="$CFLAGS"
14623
14624if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14625	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14627$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14628if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14629  $as_echo_n "(cached) " >&6
14630else
14631  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14632/* end confdefs.h.  */
14633int i;
14634_ACEOF
14635if ac_fn_c_try_compile "$LINENO"; then :
14636  xorg_cv_cc_flag_unknown_warning_option=yes
14637else
14638  xorg_cv_cc_flag_unknown_warning_option=no
14639fi
14640rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14641fi
14642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14643$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14644	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14645	CFLAGS="$xorg_testset_save_CFLAGS"
14646fi
14647
14648if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14649	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14650		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14651	fi
14652	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14654$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14655if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14656  $as_echo_n "(cached) " >&6
14657else
14658  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14659/* end confdefs.h.  */
14660int i;
14661_ACEOF
14662if ac_fn_c_try_compile "$LINENO"; then :
14663  xorg_cv_cc_flag_unused_command_line_argument=yes
14664else
14665  xorg_cv_cc_flag_unused_command_line_argument=no
14666fi
14667rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14668fi
14669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14670$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14671	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14672	CFLAGS="$xorg_testset_save_CFLAGS"
14673fi
14674
14675found="no"
14676
14677	if test $found = "no" ; then
14678		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14679			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14680		fi
14681
14682		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14683			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14684		fi
14685
14686		CFLAGS="$CFLAGS -Werror=init-self"
14687
14688		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
14689$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
14690		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh`
14691		if eval \${$cacheid+:} false; then :
14692  $as_echo_n "(cached) " >&6
14693else
14694  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14695/* end confdefs.h.  */
14696int i;
14697int
14698main ()
14699{
14700
14701  ;
14702  return 0;
14703}
14704_ACEOF
14705if ac_fn_c_try_link "$LINENO"; then :
14706  eval $cacheid=yes
14707else
14708  eval $cacheid=no
14709fi
14710rm -f core conftest.err conftest.$ac_objext \
14711    conftest$ac_exeext conftest.$ac_ext
14712fi
14713
14714
14715		CFLAGS="$xorg_testset_save_CFLAGS"
14716
14717		eval supported=\$$cacheid
14718		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14719$as_echo "$supported" >&6; }
14720		if test "$supported" = "yes" ; then
14721			BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
14722			found="yes"
14723		fi
14724	fi
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740xorg_testset_save_CFLAGS="$CFLAGS"
14741
14742if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14743	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14745$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14746if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14747  $as_echo_n "(cached) " >&6
14748else
14749  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14750/* end confdefs.h.  */
14751int i;
14752_ACEOF
14753if ac_fn_c_try_compile "$LINENO"; then :
14754  xorg_cv_cc_flag_unknown_warning_option=yes
14755else
14756  xorg_cv_cc_flag_unknown_warning_option=no
14757fi
14758rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14759fi
14760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14761$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14762	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14763	CFLAGS="$xorg_testset_save_CFLAGS"
14764fi
14765
14766if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14767	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14768		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14769	fi
14770	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14772$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14773if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14774  $as_echo_n "(cached) " >&6
14775else
14776  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14777/* end confdefs.h.  */
14778int i;
14779_ACEOF
14780if ac_fn_c_try_compile "$LINENO"; then :
14781  xorg_cv_cc_flag_unused_command_line_argument=yes
14782else
14783  xorg_cv_cc_flag_unused_command_line_argument=no
14784fi
14785rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14786fi
14787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14788$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14789	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14790	CFLAGS="$xorg_testset_save_CFLAGS"
14791fi
14792
14793found="no"
14794
14795	if test $found = "no" ; then
14796		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14797			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14798		fi
14799
14800		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14801			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14802		fi
14803
14804		CFLAGS="$CFLAGS -Werror=main"
14805
14806		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
14807$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
14808		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh`
14809		if eval \${$cacheid+:} false; then :
14810  $as_echo_n "(cached) " >&6
14811else
14812  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14813/* end confdefs.h.  */
14814int i;
14815int
14816main ()
14817{
14818
14819  ;
14820  return 0;
14821}
14822_ACEOF
14823if ac_fn_c_try_link "$LINENO"; then :
14824  eval $cacheid=yes
14825else
14826  eval $cacheid=no
14827fi
14828rm -f core conftest.err conftest.$ac_objext \
14829    conftest$ac_exeext conftest.$ac_ext
14830fi
14831
14832
14833		CFLAGS="$xorg_testset_save_CFLAGS"
14834
14835		eval supported=\$$cacheid
14836		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14837$as_echo "$supported" >&6; }
14838		if test "$supported" = "yes" ; then
14839			BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
14840			found="yes"
14841		fi
14842	fi
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858xorg_testset_save_CFLAGS="$CFLAGS"
14859
14860if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14861	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14862	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14863$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14864if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14865  $as_echo_n "(cached) " >&6
14866else
14867  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14868/* end confdefs.h.  */
14869int i;
14870_ACEOF
14871if ac_fn_c_try_compile "$LINENO"; then :
14872  xorg_cv_cc_flag_unknown_warning_option=yes
14873else
14874  xorg_cv_cc_flag_unknown_warning_option=no
14875fi
14876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14877fi
14878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14879$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14880	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14881	CFLAGS="$xorg_testset_save_CFLAGS"
14882fi
14883
14884if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14885	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14886		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14887	fi
14888	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14890$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14891if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14892  $as_echo_n "(cached) " >&6
14893else
14894  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14895/* end confdefs.h.  */
14896int i;
14897_ACEOF
14898if ac_fn_c_try_compile "$LINENO"; then :
14899  xorg_cv_cc_flag_unused_command_line_argument=yes
14900else
14901  xorg_cv_cc_flag_unused_command_line_argument=no
14902fi
14903rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14904fi
14905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14906$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14907	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14908	CFLAGS="$xorg_testset_save_CFLAGS"
14909fi
14910
14911found="no"
14912
14913	if test $found = "no" ; then
14914		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14915			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14916		fi
14917
14918		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14919			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14920		fi
14921
14922		CFLAGS="$CFLAGS -Werror=missing-braces"
14923
14924		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
14925$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
14926		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh`
14927		if eval \${$cacheid+:} false; then :
14928  $as_echo_n "(cached) " >&6
14929else
14930  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14931/* end confdefs.h.  */
14932int i;
14933int
14934main ()
14935{
14936
14937  ;
14938  return 0;
14939}
14940_ACEOF
14941if ac_fn_c_try_link "$LINENO"; then :
14942  eval $cacheid=yes
14943else
14944  eval $cacheid=no
14945fi
14946rm -f core conftest.err conftest.$ac_objext \
14947    conftest$ac_exeext conftest.$ac_ext
14948fi
14949
14950
14951		CFLAGS="$xorg_testset_save_CFLAGS"
14952
14953		eval supported=\$$cacheid
14954		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14955$as_echo "$supported" >&6; }
14956		if test "$supported" = "yes" ; then
14957			BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
14958			found="yes"
14959		fi
14960	fi
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976xorg_testset_save_CFLAGS="$CFLAGS"
14977
14978if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14979	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14980	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14981$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14982if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14983  $as_echo_n "(cached) " >&6
14984else
14985  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14986/* end confdefs.h.  */
14987int i;
14988_ACEOF
14989if ac_fn_c_try_compile "$LINENO"; then :
14990  xorg_cv_cc_flag_unknown_warning_option=yes
14991else
14992  xorg_cv_cc_flag_unknown_warning_option=no
14993fi
14994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14995fi
14996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14997$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14998	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14999	CFLAGS="$xorg_testset_save_CFLAGS"
15000fi
15001
15002if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15003	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15004		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15005	fi
15006	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15008$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15009if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15010  $as_echo_n "(cached) " >&6
15011else
15012  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15013/* end confdefs.h.  */
15014int i;
15015_ACEOF
15016if ac_fn_c_try_compile "$LINENO"; then :
15017  xorg_cv_cc_flag_unused_command_line_argument=yes
15018else
15019  xorg_cv_cc_flag_unused_command_line_argument=no
15020fi
15021rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15022fi
15023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15024$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15025	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15026	CFLAGS="$xorg_testset_save_CFLAGS"
15027fi
15028
15029found="no"
15030
15031	if test $found = "no" ; then
15032		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15033			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15034		fi
15035
15036		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15037			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15038		fi
15039
15040		CFLAGS="$CFLAGS -Werror=sequence-point"
15041
15042		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
15043$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
15044		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh`
15045		if eval \${$cacheid+:} false; then :
15046  $as_echo_n "(cached) " >&6
15047else
15048  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15049/* end confdefs.h.  */
15050int i;
15051int
15052main ()
15053{
15054
15055  ;
15056  return 0;
15057}
15058_ACEOF
15059if ac_fn_c_try_link "$LINENO"; then :
15060  eval $cacheid=yes
15061else
15062  eval $cacheid=no
15063fi
15064rm -f core conftest.err conftest.$ac_objext \
15065    conftest$ac_exeext conftest.$ac_ext
15066fi
15067
15068
15069		CFLAGS="$xorg_testset_save_CFLAGS"
15070
15071		eval supported=\$$cacheid
15072		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15073$as_echo "$supported" >&6; }
15074		if test "$supported" = "yes" ; then
15075			BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
15076			found="yes"
15077		fi
15078	fi
15079
15080
15081
15082
15083
15084
15085
15086
15087
15088
15089
15090
15091
15092
15093
15094xorg_testset_save_CFLAGS="$CFLAGS"
15095
15096if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15097	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15099$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15100if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15101  $as_echo_n "(cached) " >&6
15102else
15103  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15104/* end confdefs.h.  */
15105int i;
15106_ACEOF
15107if ac_fn_c_try_compile "$LINENO"; then :
15108  xorg_cv_cc_flag_unknown_warning_option=yes
15109else
15110  xorg_cv_cc_flag_unknown_warning_option=no
15111fi
15112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15113fi
15114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15115$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15116	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15117	CFLAGS="$xorg_testset_save_CFLAGS"
15118fi
15119
15120if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15121	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15122		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15123	fi
15124	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15125	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15126$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15127if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15128  $as_echo_n "(cached) " >&6
15129else
15130  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15131/* end confdefs.h.  */
15132int i;
15133_ACEOF
15134if ac_fn_c_try_compile "$LINENO"; then :
15135  xorg_cv_cc_flag_unused_command_line_argument=yes
15136else
15137  xorg_cv_cc_flag_unused_command_line_argument=no
15138fi
15139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15140fi
15141{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15142$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15143	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15144	CFLAGS="$xorg_testset_save_CFLAGS"
15145fi
15146
15147found="no"
15148
15149	if test $found = "no" ; then
15150		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15151			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15152		fi
15153
15154		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15155			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15156		fi
15157
15158		CFLAGS="$CFLAGS -Werror=return-type"
15159
15160		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
15161$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
15162		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh`
15163		if eval \${$cacheid+:} false; then :
15164  $as_echo_n "(cached) " >&6
15165else
15166  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15167/* end confdefs.h.  */
15168int i;
15169int
15170main ()
15171{
15172
15173  ;
15174  return 0;
15175}
15176_ACEOF
15177if ac_fn_c_try_link "$LINENO"; then :
15178  eval $cacheid=yes
15179else
15180  eval $cacheid=no
15181fi
15182rm -f core conftest.err conftest.$ac_objext \
15183    conftest$ac_exeext conftest.$ac_ext
15184fi
15185
15186
15187		CFLAGS="$xorg_testset_save_CFLAGS"
15188
15189		eval supported=\$$cacheid
15190		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15191$as_echo "$supported" >&6; }
15192		if test "$supported" = "yes" ; then
15193			BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
15194			found="yes"
15195		fi
15196	fi
15197
15198	if test $found = "no" ; then
15199		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15200			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15201		fi
15202
15203		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15204			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15205		fi
15206
15207		CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
15208
15209		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
15210$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
15211		cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh`
15212		if eval \${$cacheid+:} false; then :
15213  $as_echo_n "(cached) " >&6
15214else
15215  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15216/* end confdefs.h.  */
15217int i;
15218int
15219main ()
15220{
15221
15222  ;
15223  return 0;
15224}
15225_ACEOF
15226if ac_fn_c_try_link "$LINENO"; then :
15227  eval $cacheid=yes
15228else
15229  eval $cacheid=no
15230fi
15231rm -f core conftest.err conftest.$ac_objext \
15232    conftest$ac_exeext conftest.$ac_ext
15233fi
15234
15235
15236		CFLAGS="$xorg_testset_save_CFLAGS"
15237
15238		eval supported=\$$cacheid
15239		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15240$as_echo "$supported" >&6; }
15241		if test "$supported" = "yes" ; then
15242			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
15243			found="yes"
15244		fi
15245	fi
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261xorg_testset_save_CFLAGS="$CFLAGS"
15262
15263if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15264	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15266$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15267if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15268  $as_echo_n "(cached) " >&6
15269else
15270  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15271/* end confdefs.h.  */
15272int i;
15273_ACEOF
15274if ac_fn_c_try_compile "$LINENO"; then :
15275  xorg_cv_cc_flag_unknown_warning_option=yes
15276else
15277  xorg_cv_cc_flag_unknown_warning_option=no
15278fi
15279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15280fi
15281{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15282$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15283	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15284	CFLAGS="$xorg_testset_save_CFLAGS"
15285fi
15286
15287if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15288	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15289		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15290	fi
15291	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15292	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15293$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15294if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15295  $as_echo_n "(cached) " >&6
15296else
15297  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15298/* end confdefs.h.  */
15299int i;
15300_ACEOF
15301if ac_fn_c_try_compile "$LINENO"; then :
15302  xorg_cv_cc_flag_unused_command_line_argument=yes
15303else
15304  xorg_cv_cc_flag_unused_command_line_argument=no
15305fi
15306rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15307fi
15308{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15309$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15310	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15311	CFLAGS="$xorg_testset_save_CFLAGS"
15312fi
15313
15314found="no"
15315
15316	if test $found = "no" ; then
15317		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15318			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15319		fi
15320
15321		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15322			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15323		fi
15324
15325		CFLAGS="$CFLAGS -Werror=trigraphs"
15326
15327		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
15328$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
15329		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh`
15330		if eval \${$cacheid+:} false; then :
15331  $as_echo_n "(cached) " >&6
15332else
15333  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15334/* end confdefs.h.  */
15335int i;
15336int
15337main ()
15338{
15339
15340  ;
15341  return 0;
15342}
15343_ACEOF
15344if ac_fn_c_try_link "$LINENO"; then :
15345  eval $cacheid=yes
15346else
15347  eval $cacheid=no
15348fi
15349rm -f core conftest.err conftest.$ac_objext \
15350    conftest$ac_exeext conftest.$ac_ext
15351fi
15352
15353
15354		CFLAGS="$xorg_testset_save_CFLAGS"
15355
15356		eval supported=\$$cacheid
15357		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15358$as_echo "$supported" >&6; }
15359		if test "$supported" = "yes" ; then
15360			BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
15361			found="yes"
15362		fi
15363	fi
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379xorg_testset_save_CFLAGS="$CFLAGS"
15380
15381if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15382	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15384$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15385if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15386  $as_echo_n "(cached) " >&6
15387else
15388  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15389/* end confdefs.h.  */
15390int i;
15391_ACEOF
15392if ac_fn_c_try_compile "$LINENO"; then :
15393  xorg_cv_cc_flag_unknown_warning_option=yes
15394else
15395  xorg_cv_cc_flag_unknown_warning_option=no
15396fi
15397rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15398fi
15399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15400$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15401	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15402	CFLAGS="$xorg_testset_save_CFLAGS"
15403fi
15404
15405if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15406	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15407		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15408	fi
15409	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15411$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15412if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15413  $as_echo_n "(cached) " >&6
15414else
15415  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15416/* end confdefs.h.  */
15417int i;
15418_ACEOF
15419if ac_fn_c_try_compile "$LINENO"; then :
15420  xorg_cv_cc_flag_unused_command_line_argument=yes
15421else
15422  xorg_cv_cc_flag_unused_command_line_argument=no
15423fi
15424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15425fi
15426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15427$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15428	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15429	CFLAGS="$xorg_testset_save_CFLAGS"
15430fi
15431
15432found="no"
15433
15434	if test $found = "no" ; then
15435		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15436			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15437		fi
15438
15439		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15440			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15441		fi
15442
15443		CFLAGS="$CFLAGS -Werror=array-bounds"
15444
15445		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
15446$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
15447		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh`
15448		if eval \${$cacheid+:} false; then :
15449  $as_echo_n "(cached) " >&6
15450else
15451  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15452/* end confdefs.h.  */
15453int i;
15454int
15455main ()
15456{
15457
15458  ;
15459  return 0;
15460}
15461_ACEOF
15462if ac_fn_c_try_link "$LINENO"; then :
15463  eval $cacheid=yes
15464else
15465  eval $cacheid=no
15466fi
15467rm -f core conftest.err conftest.$ac_objext \
15468    conftest$ac_exeext conftest.$ac_ext
15469fi
15470
15471
15472		CFLAGS="$xorg_testset_save_CFLAGS"
15473
15474		eval supported=\$$cacheid
15475		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15476$as_echo "$supported" >&6; }
15477		if test "$supported" = "yes" ; then
15478			BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
15479			found="yes"
15480		fi
15481	fi
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
15493
15494
15495
15496
15497xorg_testset_save_CFLAGS="$CFLAGS"
15498
15499if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15500	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15501	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15502$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15503if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15504  $as_echo_n "(cached) " >&6
15505else
15506  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15507/* end confdefs.h.  */
15508int i;
15509_ACEOF
15510if ac_fn_c_try_compile "$LINENO"; then :
15511  xorg_cv_cc_flag_unknown_warning_option=yes
15512else
15513  xorg_cv_cc_flag_unknown_warning_option=no
15514fi
15515rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15516fi
15517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15518$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15519	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15520	CFLAGS="$xorg_testset_save_CFLAGS"
15521fi
15522
15523if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15524	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15525		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15526	fi
15527	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15528	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15529$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15530if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15531  $as_echo_n "(cached) " >&6
15532else
15533  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15534/* end confdefs.h.  */
15535int i;
15536_ACEOF
15537if ac_fn_c_try_compile "$LINENO"; then :
15538  xorg_cv_cc_flag_unused_command_line_argument=yes
15539else
15540  xorg_cv_cc_flag_unused_command_line_argument=no
15541fi
15542rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15543fi
15544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15545$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15546	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15547	CFLAGS="$xorg_testset_save_CFLAGS"
15548fi
15549
15550found="no"
15551
15552	if test $found = "no" ; then
15553		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15554			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15555		fi
15556
15557		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15558			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15559		fi
15560
15561		CFLAGS="$CFLAGS -Werror=write-strings"
15562
15563		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
15564$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
15565		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh`
15566		if eval \${$cacheid+:} false; then :
15567  $as_echo_n "(cached) " >&6
15568else
15569  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15570/* end confdefs.h.  */
15571int i;
15572int
15573main ()
15574{
15575
15576  ;
15577  return 0;
15578}
15579_ACEOF
15580if ac_fn_c_try_link "$LINENO"; then :
15581  eval $cacheid=yes
15582else
15583  eval $cacheid=no
15584fi
15585rm -f core conftest.err conftest.$ac_objext \
15586    conftest$ac_exeext conftest.$ac_ext
15587fi
15588
15589
15590		CFLAGS="$xorg_testset_save_CFLAGS"
15591
15592		eval supported=\$$cacheid
15593		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15594$as_echo "$supported" >&6; }
15595		if test "$supported" = "yes" ; then
15596			BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
15597			found="yes"
15598		fi
15599	fi
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615xorg_testset_save_CFLAGS="$CFLAGS"
15616
15617if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15618	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15619	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15620$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15621if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15622  $as_echo_n "(cached) " >&6
15623else
15624  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15625/* end confdefs.h.  */
15626int i;
15627_ACEOF
15628if ac_fn_c_try_compile "$LINENO"; then :
15629  xorg_cv_cc_flag_unknown_warning_option=yes
15630else
15631  xorg_cv_cc_flag_unknown_warning_option=no
15632fi
15633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15634fi
15635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15636$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15637	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15638	CFLAGS="$xorg_testset_save_CFLAGS"
15639fi
15640
15641if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15642	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15643		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15644	fi
15645	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15646	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15647$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15648if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15649  $as_echo_n "(cached) " >&6
15650else
15651  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15652/* end confdefs.h.  */
15653int i;
15654_ACEOF
15655if ac_fn_c_try_compile "$LINENO"; then :
15656  xorg_cv_cc_flag_unused_command_line_argument=yes
15657else
15658  xorg_cv_cc_flag_unused_command_line_argument=no
15659fi
15660rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15661fi
15662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15663$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15664	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15665	CFLAGS="$xorg_testset_save_CFLAGS"
15666fi
15667
15668found="no"
15669
15670	if test $found = "no" ; then
15671		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15672			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15673		fi
15674
15675		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15676			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15677		fi
15678
15679		CFLAGS="$CFLAGS -Werror=address"
15680
15681		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
15682$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
15683		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh`
15684		if eval \${$cacheid+:} false; then :
15685  $as_echo_n "(cached) " >&6
15686else
15687  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15688/* end confdefs.h.  */
15689int i;
15690int
15691main ()
15692{
15693
15694  ;
15695  return 0;
15696}
15697_ACEOF
15698if ac_fn_c_try_link "$LINENO"; then :
15699  eval $cacheid=yes
15700else
15701  eval $cacheid=no
15702fi
15703rm -f core conftest.err conftest.$ac_objext \
15704    conftest$ac_exeext conftest.$ac_ext
15705fi
15706
15707
15708		CFLAGS="$xorg_testset_save_CFLAGS"
15709
15710		eval supported=\$$cacheid
15711		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15712$as_echo "$supported" >&6; }
15713		if test "$supported" = "yes" ; then
15714			BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
15715			found="yes"
15716		fi
15717	fi
15718
15719
15720
15721
15722
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733xorg_testset_save_CFLAGS="$CFLAGS"
15734
15735if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15736	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15738$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15739if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15740  $as_echo_n "(cached) " >&6
15741else
15742  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15743/* end confdefs.h.  */
15744int i;
15745_ACEOF
15746if ac_fn_c_try_compile "$LINENO"; then :
15747  xorg_cv_cc_flag_unknown_warning_option=yes
15748else
15749  xorg_cv_cc_flag_unknown_warning_option=no
15750fi
15751rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15752fi
15753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15754$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15755	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15756	CFLAGS="$xorg_testset_save_CFLAGS"
15757fi
15758
15759if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15760	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15761		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15762	fi
15763	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15764	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15765$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15766if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15767  $as_echo_n "(cached) " >&6
15768else
15769  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15770/* end confdefs.h.  */
15771int i;
15772_ACEOF
15773if ac_fn_c_try_compile "$LINENO"; then :
15774  xorg_cv_cc_flag_unused_command_line_argument=yes
15775else
15776  xorg_cv_cc_flag_unused_command_line_argument=no
15777fi
15778rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15779fi
15780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15781$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15782	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15783	CFLAGS="$xorg_testset_save_CFLAGS"
15784fi
15785
15786found="no"
15787
15788	if test $found = "no" ; then
15789		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15790			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15791		fi
15792
15793		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15794			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15795		fi
15796
15797		CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
15798
15799		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
15800$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
15801		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh`
15802		if eval \${$cacheid+:} false; then :
15803  $as_echo_n "(cached) " >&6
15804else
15805  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15806/* end confdefs.h.  */
15807int i;
15808int
15809main ()
15810{
15811
15812  ;
15813  return 0;
15814}
15815_ACEOF
15816if ac_fn_c_try_link "$LINENO"; then :
15817  eval $cacheid=yes
15818else
15819  eval $cacheid=no
15820fi
15821rm -f core conftest.err conftest.$ac_objext \
15822    conftest$ac_exeext conftest.$ac_ext
15823fi
15824
15825
15826		CFLAGS="$xorg_testset_save_CFLAGS"
15827
15828		eval supported=\$$cacheid
15829		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15830$as_echo "$supported" >&6; }
15831		if test "$supported" = "yes" ; then
15832			BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
15833			found="yes"
15834		fi
15835	fi
15836
15837	if test $found = "no" ; then
15838		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15839			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15840		fi
15841
15842		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15843			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15844		fi
15845
15846		CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
15847
15848		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
15849$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
15850		cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh`
15851		if eval \${$cacheid+:} false; then :
15852  $as_echo_n "(cached) " >&6
15853else
15854  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15855/* end confdefs.h.  */
15856int i;
15857int
15858main ()
15859{
15860
15861  ;
15862  return 0;
15863}
15864_ACEOF
15865if ac_fn_c_try_link "$LINENO"; then :
15866  eval $cacheid=yes
15867else
15868  eval $cacheid=no
15869fi
15870rm -f core conftest.err conftest.$ac_objext \
15871    conftest$ac_exeext conftest.$ac_ext
15872fi
15873
15874
15875		CFLAGS="$xorg_testset_save_CFLAGS"
15876
15877		eval supported=\$$cacheid
15878		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15879$as_echo "$supported" >&6; }
15880		if test "$supported" = "yes" ; then
15881			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
15882			found="yes"
15883		fi
15884	fi
15885
15886
15887
15888
15889
15890
15891
15892
15893
15894
15895
15896
15897
15898
15899
15900xorg_testset_save_CFLAGS="$CFLAGS"
15901
15902if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15903	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15904	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15905$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15906if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15907  $as_echo_n "(cached) " >&6
15908else
15909  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15910/* end confdefs.h.  */
15911int i;
15912_ACEOF
15913if ac_fn_c_try_compile "$LINENO"; then :
15914  xorg_cv_cc_flag_unknown_warning_option=yes
15915else
15916  xorg_cv_cc_flag_unknown_warning_option=no
15917fi
15918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15919fi
15920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15921$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15922	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15923	CFLAGS="$xorg_testset_save_CFLAGS"
15924fi
15925
15926if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15927	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15928		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15929	fi
15930	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15931	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15932$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15933if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15934  $as_echo_n "(cached) " >&6
15935else
15936  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15937/* end confdefs.h.  */
15938int i;
15939_ACEOF
15940if ac_fn_c_try_compile "$LINENO"; then :
15941  xorg_cv_cc_flag_unused_command_line_argument=yes
15942else
15943  xorg_cv_cc_flag_unused_command_line_argument=no
15944fi
15945rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15946fi
15947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15948$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15949	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15950	CFLAGS="$xorg_testset_save_CFLAGS"
15951fi
15952
15953found="no"
15954
15955	if test $found = "no" ; then
15956		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15957			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15958		fi
15959
15960		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15961			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15962		fi
15963
15964		CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
15965
15966		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
15967$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
15968		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh`
15969		if eval \${$cacheid+:} false; then :
15970  $as_echo_n "(cached) " >&6
15971else
15972  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15973/* end confdefs.h.  */
15974int i;
15975int
15976main ()
15977{
15978
15979  ;
15980  return 0;
15981}
15982_ACEOF
15983if ac_fn_c_try_link "$LINENO"; then :
15984  eval $cacheid=yes
15985else
15986  eval $cacheid=no
15987fi
15988rm -f core conftest.err conftest.$ac_objext \
15989    conftest$ac_exeext conftest.$ac_ext
15990fi
15991
15992
15993		CFLAGS="$xorg_testset_save_CFLAGS"
15994
15995		eval supported=\$$cacheid
15996		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15997$as_echo "$supported" >&6; }
15998		if test "$supported" = "yes" ; then
15999			BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
16000			found="yes"
16001		fi
16002	fi
16003
16004 # Also -errwarn=E_BAD_PTR_INT_COMBINATION
16005else
16006{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors.  This should not be necessary.  Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5
16007$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors.  This should not be necessary.  Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;}
16008
16009
16010
16011
16012
16013
16014
16015
16016
16017
16018
16019
16020
16021xorg_testset_save_CFLAGS="$CFLAGS"
16022
16023if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16024	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16026$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16027if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16028  $as_echo_n "(cached) " >&6
16029else
16030  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16031/* end confdefs.h.  */
16032int i;
16033_ACEOF
16034if ac_fn_c_try_compile "$LINENO"; then :
16035  xorg_cv_cc_flag_unknown_warning_option=yes
16036else
16037  xorg_cv_cc_flag_unknown_warning_option=no
16038fi
16039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16040fi
16041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16042$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16043	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16044	CFLAGS="$xorg_testset_save_CFLAGS"
16045fi
16046
16047if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16048	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16049		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16050	fi
16051	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16053$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16054if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16055  $as_echo_n "(cached) " >&6
16056else
16057  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16058/* end confdefs.h.  */
16059int i;
16060_ACEOF
16061if ac_fn_c_try_compile "$LINENO"; then :
16062  xorg_cv_cc_flag_unused_command_line_argument=yes
16063else
16064  xorg_cv_cc_flag_unused_command_line_argument=no
16065fi
16066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16067fi
16068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16069$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16070	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16071	CFLAGS="$xorg_testset_save_CFLAGS"
16072fi
16073
16074found="no"
16075
16076	if test $found = "no" ; then
16077		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16078			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16079		fi
16080
16081		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16082			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16083		fi
16084
16085		CFLAGS="$CFLAGS -Wimplicit"
16086
16087		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
16088$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
16089		cacheid=xorg_cv_cc_flag__Wimplicit
16090		if eval \${$cacheid+:} false; then :
16091  $as_echo_n "(cached) " >&6
16092else
16093  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16094/* end confdefs.h.  */
16095int i;
16096int
16097main ()
16098{
16099
16100  ;
16101  return 0;
16102}
16103_ACEOF
16104if ac_fn_c_try_link "$LINENO"; then :
16105  eval $cacheid=yes
16106else
16107  eval $cacheid=no
16108fi
16109rm -f core conftest.err conftest.$ac_objext \
16110    conftest$ac_exeext conftest.$ac_ext
16111fi
16112
16113
16114		CFLAGS="$xorg_testset_save_CFLAGS"
16115
16116		eval supported=\$$cacheid
16117		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16118$as_echo "$supported" >&6; }
16119		if test "$supported" = "yes" ; then
16120			BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
16121			found="yes"
16122		fi
16123	fi
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
16139xorg_testset_save_CFLAGS="$CFLAGS"
16140
16141if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16142	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16144$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16145if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16146  $as_echo_n "(cached) " >&6
16147else
16148  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16149/* end confdefs.h.  */
16150int i;
16151_ACEOF
16152if ac_fn_c_try_compile "$LINENO"; then :
16153  xorg_cv_cc_flag_unknown_warning_option=yes
16154else
16155  xorg_cv_cc_flag_unknown_warning_option=no
16156fi
16157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16158fi
16159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16160$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16161	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16162	CFLAGS="$xorg_testset_save_CFLAGS"
16163fi
16164
16165if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16166	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16167		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16168	fi
16169	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16171$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16172if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16173  $as_echo_n "(cached) " >&6
16174else
16175  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16176/* end confdefs.h.  */
16177int i;
16178_ACEOF
16179if ac_fn_c_try_compile "$LINENO"; then :
16180  xorg_cv_cc_flag_unused_command_line_argument=yes
16181else
16182  xorg_cv_cc_flag_unused_command_line_argument=no
16183fi
16184rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16185fi
16186{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16187$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16188	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16189	CFLAGS="$xorg_testset_save_CFLAGS"
16190fi
16191
16192found="no"
16193
16194	if test $found = "no" ; then
16195		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16196			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16197		fi
16198
16199		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16200			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16201		fi
16202
16203		CFLAGS="$CFLAGS -Wnonnull"
16204
16205		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
16206$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
16207		cacheid=xorg_cv_cc_flag__Wnonnull
16208		if eval \${$cacheid+:} false; then :
16209  $as_echo_n "(cached) " >&6
16210else
16211  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16212/* end confdefs.h.  */
16213int i;
16214int
16215main ()
16216{
16217
16218  ;
16219  return 0;
16220}
16221_ACEOF
16222if ac_fn_c_try_link "$LINENO"; then :
16223  eval $cacheid=yes
16224else
16225  eval $cacheid=no
16226fi
16227rm -f core conftest.err conftest.$ac_objext \
16228    conftest$ac_exeext conftest.$ac_ext
16229fi
16230
16231
16232		CFLAGS="$xorg_testset_save_CFLAGS"
16233
16234		eval supported=\$$cacheid
16235		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16236$as_echo "$supported" >&6; }
16237		if test "$supported" = "yes" ; then
16238			BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
16239			found="yes"
16240		fi
16241	fi
16242
16243
16244
16245
16246
16247
16248
16249
16250
16251
16252
16253
16254
16255
16256
16257xorg_testset_save_CFLAGS="$CFLAGS"
16258
16259if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16260	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16261	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16262$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16263if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16264  $as_echo_n "(cached) " >&6
16265else
16266  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16267/* end confdefs.h.  */
16268int i;
16269_ACEOF
16270if ac_fn_c_try_compile "$LINENO"; then :
16271  xorg_cv_cc_flag_unknown_warning_option=yes
16272else
16273  xorg_cv_cc_flag_unknown_warning_option=no
16274fi
16275rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16276fi
16277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16278$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16279	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16280	CFLAGS="$xorg_testset_save_CFLAGS"
16281fi
16282
16283if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16284	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16285		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16286	fi
16287	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16289$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16290if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16291  $as_echo_n "(cached) " >&6
16292else
16293  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16294/* end confdefs.h.  */
16295int i;
16296_ACEOF
16297if ac_fn_c_try_compile "$LINENO"; then :
16298  xorg_cv_cc_flag_unused_command_line_argument=yes
16299else
16300  xorg_cv_cc_flag_unused_command_line_argument=no
16301fi
16302rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16303fi
16304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16305$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16306	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16307	CFLAGS="$xorg_testset_save_CFLAGS"
16308fi
16309
16310found="no"
16311
16312	if test $found = "no" ; then
16313		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16314			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16315		fi
16316
16317		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16318			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16319		fi
16320
16321		CFLAGS="$CFLAGS -Winit-self"
16322
16323		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
16324$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
16325		cacheid=xorg_cv_cc_flag__Winit_self
16326		if eval \${$cacheid+:} false; then :
16327  $as_echo_n "(cached) " >&6
16328else
16329  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16330/* end confdefs.h.  */
16331int i;
16332int
16333main ()
16334{
16335
16336  ;
16337  return 0;
16338}
16339_ACEOF
16340if ac_fn_c_try_link "$LINENO"; then :
16341  eval $cacheid=yes
16342else
16343  eval $cacheid=no
16344fi
16345rm -f core conftest.err conftest.$ac_objext \
16346    conftest$ac_exeext conftest.$ac_ext
16347fi
16348
16349
16350		CFLAGS="$xorg_testset_save_CFLAGS"
16351
16352		eval supported=\$$cacheid
16353		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16354$as_echo "$supported" >&6; }
16355		if test "$supported" = "yes" ; then
16356			BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
16357			found="yes"
16358		fi
16359	fi
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375xorg_testset_save_CFLAGS="$CFLAGS"
16376
16377if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16378	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16380$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16381if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16382  $as_echo_n "(cached) " >&6
16383else
16384  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16385/* end confdefs.h.  */
16386int i;
16387_ACEOF
16388if ac_fn_c_try_compile "$LINENO"; then :
16389  xorg_cv_cc_flag_unknown_warning_option=yes
16390else
16391  xorg_cv_cc_flag_unknown_warning_option=no
16392fi
16393rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16394fi
16395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16396$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16397	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16398	CFLAGS="$xorg_testset_save_CFLAGS"
16399fi
16400
16401if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16402	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16403		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16404	fi
16405	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16406	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16407$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16408if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16409  $as_echo_n "(cached) " >&6
16410else
16411  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16412/* end confdefs.h.  */
16413int i;
16414_ACEOF
16415if ac_fn_c_try_compile "$LINENO"; then :
16416  xorg_cv_cc_flag_unused_command_line_argument=yes
16417else
16418  xorg_cv_cc_flag_unused_command_line_argument=no
16419fi
16420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16421fi
16422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16423$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16424	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16425	CFLAGS="$xorg_testset_save_CFLAGS"
16426fi
16427
16428found="no"
16429
16430	if test $found = "no" ; then
16431		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16432			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16433		fi
16434
16435		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16436			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16437		fi
16438
16439		CFLAGS="$CFLAGS -Wmain"
16440
16441		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
16442$as_echo_n "checking if $CC supports -Wmain... " >&6; }
16443		cacheid=xorg_cv_cc_flag__Wmain
16444		if eval \${$cacheid+:} false; then :
16445  $as_echo_n "(cached) " >&6
16446else
16447  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16448/* end confdefs.h.  */
16449int i;
16450int
16451main ()
16452{
16453
16454  ;
16455  return 0;
16456}
16457_ACEOF
16458if ac_fn_c_try_link "$LINENO"; then :
16459  eval $cacheid=yes
16460else
16461  eval $cacheid=no
16462fi
16463rm -f core conftest.err conftest.$ac_objext \
16464    conftest$ac_exeext conftest.$ac_ext
16465fi
16466
16467
16468		CFLAGS="$xorg_testset_save_CFLAGS"
16469
16470		eval supported=\$$cacheid
16471		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16472$as_echo "$supported" >&6; }
16473		if test "$supported" = "yes" ; then
16474			BASE_CFLAGS="$BASE_CFLAGS -Wmain"
16475			found="yes"
16476		fi
16477	fi
16478
16479
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493xorg_testset_save_CFLAGS="$CFLAGS"
16494
16495if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16496	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16498$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16499if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16500  $as_echo_n "(cached) " >&6
16501else
16502  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16503/* end confdefs.h.  */
16504int i;
16505_ACEOF
16506if ac_fn_c_try_compile "$LINENO"; then :
16507  xorg_cv_cc_flag_unknown_warning_option=yes
16508else
16509  xorg_cv_cc_flag_unknown_warning_option=no
16510fi
16511rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16512fi
16513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16514$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16515	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16516	CFLAGS="$xorg_testset_save_CFLAGS"
16517fi
16518
16519if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16520	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16521		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16522	fi
16523	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16525$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16526if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16527  $as_echo_n "(cached) " >&6
16528else
16529  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16530/* end confdefs.h.  */
16531int i;
16532_ACEOF
16533if ac_fn_c_try_compile "$LINENO"; then :
16534  xorg_cv_cc_flag_unused_command_line_argument=yes
16535else
16536  xorg_cv_cc_flag_unused_command_line_argument=no
16537fi
16538rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16539fi
16540{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16541$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16542	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16543	CFLAGS="$xorg_testset_save_CFLAGS"
16544fi
16545
16546found="no"
16547
16548	if test $found = "no" ; then
16549		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16550			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16551		fi
16552
16553		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16554			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16555		fi
16556
16557		CFLAGS="$CFLAGS -Wmissing-braces"
16558
16559		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
16560$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
16561		cacheid=xorg_cv_cc_flag__Wmissing_braces
16562		if eval \${$cacheid+:} false; then :
16563  $as_echo_n "(cached) " >&6
16564else
16565  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16566/* end confdefs.h.  */
16567int i;
16568int
16569main ()
16570{
16571
16572  ;
16573  return 0;
16574}
16575_ACEOF
16576if ac_fn_c_try_link "$LINENO"; then :
16577  eval $cacheid=yes
16578else
16579  eval $cacheid=no
16580fi
16581rm -f core conftest.err conftest.$ac_objext \
16582    conftest$ac_exeext conftest.$ac_ext
16583fi
16584
16585
16586		CFLAGS="$xorg_testset_save_CFLAGS"
16587
16588		eval supported=\$$cacheid
16589		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16590$as_echo "$supported" >&6; }
16591		if test "$supported" = "yes" ; then
16592			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
16593			found="yes"
16594		fi
16595	fi
16596
16597
16598
16599
16600
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611xorg_testset_save_CFLAGS="$CFLAGS"
16612
16613if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16614	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16616$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16617if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16618  $as_echo_n "(cached) " >&6
16619else
16620  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16621/* end confdefs.h.  */
16622int i;
16623_ACEOF
16624if ac_fn_c_try_compile "$LINENO"; then :
16625  xorg_cv_cc_flag_unknown_warning_option=yes
16626else
16627  xorg_cv_cc_flag_unknown_warning_option=no
16628fi
16629rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16630fi
16631{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16632$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16633	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16634	CFLAGS="$xorg_testset_save_CFLAGS"
16635fi
16636
16637if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16638	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16639		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16640	fi
16641	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16643$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16644if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16645  $as_echo_n "(cached) " >&6
16646else
16647  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16648/* end confdefs.h.  */
16649int i;
16650_ACEOF
16651if ac_fn_c_try_compile "$LINENO"; then :
16652  xorg_cv_cc_flag_unused_command_line_argument=yes
16653else
16654  xorg_cv_cc_flag_unused_command_line_argument=no
16655fi
16656rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16657fi
16658{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16659$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16660	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16661	CFLAGS="$xorg_testset_save_CFLAGS"
16662fi
16663
16664found="no"
16665
16666	if test $found = "no" ; then
16667		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16668			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16669		fi
16670
16671		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16672			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16673		fi
16674
16675		CFLAGS="$CFLAGS -Wsequence-point"
16676
16677		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
16678$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
16679		cacheid=xorg_cv_cc_flag__Wsequence_point
16680		if eval \${$cacheid+:} false; then :
16681  $as_echo_n "(cached) " >&6
16682else
16683  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16684/* end confdefs.h.  */
16685int i;
16686int
16687main ()
16688{
16689
16690  ;
16691  return 0;
16692}
16693_ACEOF
16694if ac_fn_c_try_link "$LINENO"; then :
16695  eval $cacheid=yes
16696else
16697  eval $cacheid=no
16698fi
16699rm -f core conftest.err conftest.$ac_objext \
16700    conftest$ac_exeext conftest.$ac_ext
16701fi
16702
16703
16704		CFLAGS="$xorg_testset_save_CFLAGS"
16705
16706		eval supported=\$$cacheid
16707		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16708$as_echo "$supported" >&6; }
16709		if test "$supported" = "yes" ; then
16710			BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
16711			found="yes"
16712		fi
16713	fi
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729xorg_testset_save_CFLAGS="$CFLAGS"
16730
16731if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16732	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16733	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16734$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16735if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16736  $as_echo_n "(cached) " >&6
16737else
16738  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16739/* end confdefs.h.  */
16740int i;
16741_ACEOF
16742if ac_fn_c_try_compile "$LINENO"; then :
16743  xorg_cv_cc_flag_unknown_warning_option=yes
16744else
16745  xorg_cv_cc_flag_unknown_warning_option=no
16746fi
16747rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16748fi
16749{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16750$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16751	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16752	CFLAGS="$xorg_testset_save_CFLAGS"
16753fi
16754
16755if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16756	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16757		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16758	fi
16759	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16761$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16762if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16763  $as_echo_n "(cached) " >&6
16764else
16765  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16766/* end confdefs.h.  */
16767int i;
16768_ACEOF
16769if ac_fn_c_try_compile "$LINENO"; then :
16770  xorg_cv_cc_flag_unused_command_line_argument=yes
16771else
16772  xorg_cv_cc_flag_unused_command_line_argument=no
16773fi
16774rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16775fi
16776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16777$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16778	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16779	CFLAGS="$xorg_testset_save_CFLAGS"
16780fi
16781
16782found="no"
16783
16784	if test $found = "no" ; then
16785		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16786			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16787		fi
16788
16789		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16790			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16791		fi
16792
16793		CFLAGS="$CFLAGS -Wreturn-type"
16794
16795		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
16796$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
16797		cacheid=xorg_cv_cc_flag__Wreturn_type
16798		if eval \${$cacheid+:} false; then :
16799  $as_echo_n "(cached) " >&6
16800else
16801  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16802/* end confdefs.h.  */
16803int i;
16804int
16805main ()
16806{
16807
16808  ;
16809  return 0;
16810}
16811_ACEOF
16812if ac_fn_c_try_link "$LINENO"; then :
16813  eval $cacheid=yes
16814else
16815  eval $cacheid=no
16816fi
16817rm -f core conftest.err conftest.$ac_objext \
16818    conftest$ac_exeext conftest.$ac_ext
16819fi
16820
16821
16822		CFLAGS="$xorg_testset_save_CFLAGS"
16823
16824		eval supported=\$$cacheid
16825		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16826$as_echo "$supported" >&6; }
16827		if test "$supported" = "yes" ; then
16828			BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
16829			found="yes"
16830		fi
16831	fi
16832
16833
16834
16835
16836
16837
16838
16839
16840
16841
16842
16843
16844
16845
16846
16847xorg_testset_save_CFLAGS="$CFLAGS"
16848
16849if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16850	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16852$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16853if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16854  $as_echo_n "(cached) " >&6
16855else
16856  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16857/* end confdefs.h.  */
16858int i;
16859_ACEOF
16860if ac_fn_c_try_compile "$LINENO"; then :
16861  xorg_cv_cc_flag_unknown_warning_option=yes
16862else
16863  xorg_cv_cc_flag_unknown_warning_option=no
16864fi
16865rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16866fi
16867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16868$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16869	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16870	CFLAGS="$xorg_testset_save_CFLAGS"
16871fi
16872
16873if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16874	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16875		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16876	fi
16877	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16879$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16880if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16881  $as_echo_n "(cached) " >&6
16882else
16883  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16884/* end confdefs.h.  */
16885int i;
16886_ACEOF
16887if ac_fn_c_try_compile "$LINENO"; then :
16888  xorg_cv_cc_flag_unused_command_line_argument=yes
16889else
16890  xorg_cv_cc_flag_unused_command_line_argument=no
16891fi
16892rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16893fi
16894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16895$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16896	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16897	CFLAGS="$xorg_testset_save_CFLAGS"
16898fi
16899
16900found="no"
16901
16902	if test $found = "no" ; then
16903		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16904			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16905		fi
16906
16907		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16908			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16909		fi
16910
16911		CFLAGS="$CFLAGS -Wtrigraphs"
16912
16913		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
16914$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
16915		cacheid=xorg_cv_cc_flag__Wtrigraphs
16916		if eval \${$cacheid+:} false; then :
16917  $as_echo_n "(cached) " >&6
16918else
16919  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16920/* end confdefs.h.  */
16921int i;
16922int
16923main ()
16924{
16925
16926  ;
16927  return 0;
16928}
16929_ACEOF
16930if ac_fn_c_try_link "$LINENO"; then :
16931  eval $cacheid=yes
16932else
16933  eval $cacheid=no
16934fi
16935rm -f core conftest.err conftest.$ac_objext \
16936    conftest$ac_exeext conftest.$ac_ext
16937fi
16938
16939
16940		CFLAGS="$xorg_testset_save_CFLAGS"
16941
16942		eval supported=\$$cacheid
16943		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16944$as_echo "$supported" >&6; }
16945		if test "$supported" = "yes" ; then
16946			BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
16947			found="yes"
16948		fi
16949	fi
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965xorg_testset_save_CFLAGS="$CFLAGS"
16966
16967if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16968	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16970$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16971if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16972  $as_echo_n "(cached) " >&6
16973else
16974  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16975/* end confdefs.h.  */
16976int i;
16977_ACEOF
16978if ac_fn_c_try_compile "$LINENO"; then :
16979  xorg_cv_cc_flag_unknown_warning_option=yes
16980else
16981  xorg_cv_cc_flag_unknown_warning_option=no
16982fi
16983rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16984fi
16985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16986$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16987	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16988	CFLAGS="$xorg_testset_save_CFLAGS"
16989fi
16990
16991if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16992	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16993		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16994	fi
16995	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16997$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16998if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16999  $as_echo_n "(cached) " >&6
17000else
17001  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17002/* end confdefs.h.  */
17003int i;
17004_ACEOF
17005if ac_fn_c_try_compile "$LINENO"; then :
17006  xorg_cv_cc_flag_unused_command_line_argument=yes
17007else
17008  xorg_cv_cc_flag_unused_command_line_argument=no
17009fi
17010rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17011fi
17012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17013$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17014	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17015	CFLAGS="$xorg_testset_save_CFLAGS"
17016fi
17017
17018found="no"
17019
17020	if test $found = "no" ; then
17021		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17022			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17023		fi
17024
17025		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17026			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17027		fi
17028
17029		CFLAGS="$CFLAGS -Warray-bounds"
17030
17031		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
17032$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
17033		cacheid=xorg_cv_cc_flag__Warray_bounds
17034		if eval \${$cacheid+:} false; then :
17035  $as_echo_n "(cached) " >&6
17036else
17037  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17038/* end confdefs.h.  */
17039int i;
17040int
17041main ()
17042{
17043
17044  ;
17045  return 0;
17046}
17047_ACEOF
17048if ac_fn_c_try_link "$LINENO"; then :
17049  eval $cacheid=yes
17050else
17051  eval $cacheid=no
17052fi
17053rm -f core conftest.err conftest.$ac_objext \
17054    conftest$ac_exeext conftest.$ac_ext
17055fi
17056
17057
17058		CFLAGS="$xorg_testset_save_CFLAGS"
17059
17060		eval supported=\$$cacheid
17061		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17062$as_echo "$supported" >&6; }
17063		if test "$supported" = "yes" ; then
17064			BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
17065			found="yes"
17066		fi
17067	fi
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081
17082
17083xorg_testset_save_CFLAGS="$CFLAGS"
17084
17085if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17086	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17087	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17088$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17089if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17090  $as_echo_n "(cached) " >&6
17091else
17092  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17093/* end confdefs.h.  */
17094int i;
17095_ACEOF
17096if ac_fn_c_try_compile "$LINENO"; then :
17097  xorg_cv_cc_flag_unknown_warning_option=yes
17098else
17099  xorg_cv_cc_flag_unknown_warning_option=no
17100fi
17101rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17102fi
17103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17104$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17105	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17106	CFLAGS="$xorg_testset_save_CFLAGS"
17107fi
17108
17109if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17110	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17111		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17112	fi
17113	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17114	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17115$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17116if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17117  $as_echo_n "(cached) " >&6
17118else
17119  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17120/* end confdefs.h.  */
17121int i;
17122_ACEOF
17123if ac_fn_c_try_compile "$LINENO"; then :
17124  xorg_cv_cc_flag_unused_command_line_argument=yes
17125else
17126  xorg_cv_cc_flag_unused_command_line_argument=no
17127fi
17128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17129fi
17130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17131$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17132	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17133	CFLAGS="$xorg_testset_save_CFLAGS"
17134fi
17135
17136found="no"
17137
17138	if test $found = "no" ; then
17139		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17140			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17141		fi
17142
17143		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17144			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17145		fi
17146
17147		CFLAGS="$CFLAGS -Wwrite-strings"
17148
17149		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
17150$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
17151		cacheid=xorg_cv_cc_flag__Wwrite_strings
17152		if eval \${$cacheid+:} false; then :
17153  $as_echo_n "(cached) " >&6
17154else
17155  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17156/* end confdefs.h.  */
17157int i;
17158int
17159main ()
17160{
17161
17162  ;
17163  return 0;
17164}
17165_ACEOF
17166if ac_fn_c_try_link "$LINENO"; then :
17167  eval $cacheid=yes
17168else
17169  eval $cacheid=no
17170fi
17171rm -f core conftest.err conftest.$ac_objext \
17172    conftest$ac_exeext conftest.$ac_ext
17173fi
17174
17175
17176		CFLAGS="$xorg_testset_save_CFLAGS"
17177
17178		eval supported=\$$cacheid
17179		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17180$as_echo "$supported" >&6; }
17181		if test "$supported" = "yes" ; then
17182			BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
17183			found="yes"
17184		fi
17185	fi
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201xorg_testset_save_CFLAGS="$CFLAGS"
17202
17203if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17204	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17205	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17206$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17207if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17208  $as_echo_n "(cached) " >&6
17209else
17210  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17211/* end confdefs.h.  */
17212int i;
17213_ACEOF
17214if ac_fn_c_try_compile "$LINENO"; then :
17215  xorg_cv_cc_flag_unknown_warning_option=yes
17216else
17217  xorg_cv_cc_flag_unknown_warning_option=no
17218fi
17219rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17220fi
17221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17222$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17223	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17224	CFLAGS="$xorg_testset_save_CFLAGS"
17225fi
17226
17227if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17228	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17229		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17230	fi
17231	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17232	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17233$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17234if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17235  $as_echo_n "(cached) " >&6
17236else
17237  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17238/* end confdefs.h.  */
17239int i;
17240_ACEOF
17241if ac_fn_c_try_compile "$LINENO"; then :
17242  xorg_cv_cc_flag_unused_command_line_argument=yes
17243else
17244  xorg_cv_cc_flag_unused_command_line_argument=no
17245fi
17246rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17247fi
17248{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17249$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17250	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17251	CFLAGS="$xorg_testset_save_CFLAGS"
17252fi
17253
17254found="no"
17255
17256	if test $found = "no" ; then
17257		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17258			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17259		fi
17260
17261		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17262			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17263		fi
17264
17265		CFLAGS="$CFLAGS -Waddress"
17266
17267		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
17268$as_echo_n "checking if $CC supports -Waddress... " >&6; }
17269		cacheid=xorg_cv_cc_flag__Waddress
17270		if eval \${$cacheid+:} false; then :
17271  $as_echo_n "(cached) " >&6
17272else
17273  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17274/* end confdefs.h.  */
17275int i;
17276int
17277main ()
17278{
17279
17280  ;
17281  return 0;
17282}
17283_ACEOF
17284if ac_fn_c_try_link "$LINENO"; then :
17285  eval $cacheid=yes
17286else
17287  eval $cacheid=no
17288fi
17289rm -f core conftest.err conftest.$ac_objext \
17290    conftest$ac_exeext conftest.$ac_ext
17291fi
17292
17293
17294		CFLAGS="$xorg_testset_save_CFLAGS"
17295
17296		eval supported=\$$cacheid
17297		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17298$as_echo "$supported" >&6; }
17299		if test "$supported" = "yes" ; then
17300			BASE_CFLAGS="$BASE_CFLAGS -Waddress"
17301			found="yes"
17302		fi
17303	fi
17304
17305
17306
17307
17308
17309
17310
17311
17312
17313
17314
17315
17316
17317
17318
17319xorg_testset_save_CFLAGS="$CFLAGS"
17320
17321if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17322	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17324$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17325if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17326  $as_echo_n "(cached) " >&6
17327else
17328  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17329/* end confdefs.h.  */
17330int i;
17331_ACEOF
17332if ac_fn_c_try_compile "$LINENO"; then :
17333  xorg_cv_cc_flag_unknown_warning_option=yes
17334else
17335  xorg_cv_cc_flag_unknown_warning_option=no
17336fi
17337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17338fi
17339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17340$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17341	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17342	CFLAGS="$xorg_testset_save_CFLAGS"
17343fi
17344
17345if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17346	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17347		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17348	fi
17349	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17350	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17351$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17352if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17353  $as_echo_n "(cached) " >&6
17354else
17355  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17356/* end confdefs.h.  */
17357int i;
17358_ACEOF
17359if ac_fn_c_try_compile "$LINENO"; then :
17360  xorg_cv_cc_flag_unused_command_line_argument=yes
17361else
17362  xorg_cv_cc_flag_unused_command_line_argument=no
17363fi
17364rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17365fi
17366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17367$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17368	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17369	CFLAGS="$xorg_testset_save_CFLAGS"
17370fi
17371
17372found="no"
17373
17374	if test $found = "no" ; then
17375		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17376			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17377		fi
17378
17379		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17380			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17381		fi
17382
17383		CFLAGS="$CFLAGS -Wint-to-pointer-cast"
17384
17385		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
17386$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
17387		cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
17388		if eval \${$cacheid+:} false; then :
17389  $as_echo_n "(cached) " >&6
17390else
17391  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17392/* end confdefs.h.  */
17393int i;
17394int
17395main ()
17396{
17397
17398  ;
17399  return 0;
17400}
17401_ACEOF
17402if ac_fn_c_try_link "$LINENO"; then :
17403  eval $cacheid=yes
17404else
17405  eval $cacheid=no
17406fi
17407rm -f core conftest.err conftest.$ac_objext \
17408    conftest$ac_exeext conftest.$ac_ext
17409fi
17410
17411
17412		CFLAGS="$xorg_testset_save_CFLAGS"
17413
17414		eval supported=\$$cacheid
17415		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17416$as_echo "$supported" >&6; }
17417		if test "$supported" = "yes" ; then
17418			BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
17419			found="yes"
17420		fi
17421	fi
17422
17423
17424
17425
17426
17427
17428
17429
17430
17431
17432
17433
17434
17435
17436
17437xorg_testset_save_CFLAGS="$CFLAGS"
17438
17439if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17440	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17442$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17443if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17444  $as_echo_n "(cached) " >&6
17445else
17446  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17447/* end confdefs.h.  */
17448int i;
17449_ACEOF
17450if ac_fn_c_try_compile "$LINENO"; then :
17451  xorg_cv_cc_flag_unknown_warning_option=yes
17452else
17453  xorg_cv_cc_flag_unknown_warning_option=no
17454fi
17455rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17456fi
17457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17458$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17459	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17460	CFLAGS="$xorg_testset_save_CFLAGS"
17461fi
17462
17463if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17464	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17465		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17466	fi
17467	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17468	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17469$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17470if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17471  $as_echo_n "(cached) " >&6
17472else
17473  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17474/* end confdefs.h.  */
17475int i;
17476_ACEOF
17477if ac_fn_c_try_compile "$LINENO"; then :
17478  xorg_cv_cc_flag_unused_command_line_argument=yes
17479else
17480  xorg_cv_cc_flag_unused_command_line_argument=no
17481fi
17482rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17483fi
17484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17485$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17486	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17487	CFLAGS="$xorg_testset_save_CFLAGS"
17488fi
17489
17490found="no"
17491
17492	if test $found = "no" ; then
17493		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17494			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17495		fi
17496
17497		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17498			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17499		fi
17500
17501		CFLAGS="$CFLAGS -Wpointer-to-int-cast"
17502
17503		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
17504$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
17505		cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
17506		if eval \${$cacheid+:} false; then :
17507  $as_echo_n "(cached) " >&6
17508else
17509  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17510/* end confdefs.h.  */
17511int i;
17512int
17513main ()
17514{
17515
17516  ;
17517  return 0;
17518}
17519_ACEOF
17520if ac_fn_c_try_link "$LINENO"; then :
17521  eval $cacheid=yes
17522else
17523  eval $cacheid=no
17524fi
17525rm -f core conftest.err conftest.$ac_objext \
17526    conftest$ac_exeext conftest.$ac_ext
17527fi
17528
17529
17530		CFLAGS="$xorg_testset_save_CFLAGS"
17531
17532		eval supported=\$$cacheid
17533		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17534$as_echo "$supported" >&6; }
17535		if test "$supported" = "yes" ; then
17536			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
17537			found="yes"
17538		fi
17539	fi
17540
17541
17542fi
17543
17544
17545
17546
17547
17548
17549
17550		CWARNFLAGS="$BASE_CFLAGS"
17551		if  test "x$GCC" = xyes ; then
17552		    CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
17553		fi
17554
17555
17556
17557
17558
17559
17560
17561
17562# Check whether --enable-strict-compilation was given.
17563if test "${enable_strict_compilation+set}" = set; then :
17564  enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
17565else
17566  STRICT_COMPILE=no
17567fi
17568
17569
17570
17571
17572
17573
17574STRICT_CFLAGS=""
17575
17576
17577
17578
17579
17580
17581
17582
17583
17584
17585
17586
17587
17588xorg_testset_save_CFLAGS="$CFLAGS"
17589
17590if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17591	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17592	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17593$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17594if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17595  $as_echo_n "(cached) " >&6
17596else
17597  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17598/* end confdefs.h.  */
17599int i;
17600_ACEOF
17601if ac_fn_c_try_compile "$LINENO"; then :
17602  xorg_cv_cc_flag_unknown_warning_option=yes
17603else
17604  xorg_cv_cc_flag_unknown_warning_option=no
17605fi
17606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17607fi
17608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17609$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17610	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17611	CFLAGS="$xorg_testset_save_CFLAGS"
17612fi
17613
17614if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17615	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17616		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17617	fi
17618	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17619	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17620$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17621if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17622  $as_echo_n "(cached) " >&6
17623else
17624  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17625/* end confdefs.h.  */
17626int i;
17627_ACEOF
17628if ac_fn_c_try_compile "$LINENO"; then :
17629  xorg_cv_cc_flag_unused_command_line_argument=yes
17630else
17631  xorg_cv_cc_flag_unused_command_line_argument=no
17632fi
17633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17634fi
17635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17636$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17637	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17638	CFLAGS="$xorg_testset_save_CFLAGS"
17639fi
17640
17641found="no"
17642
17643	if test $found = "no" ; then
17644		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17645			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17646		fi
17647
17648		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17649			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17650		fi
17651
17652		CFLAGS="$CFLAGS -pedantic"
17653
17654		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
17655$as_echo_n "checking if $CC supports -pedantic... " >&6; }
17656		cacheid=xorg_cv_cc_flag__pedantic
17657		if eval \${$cacheid+:} false; then :
17658  $as_echo_n "(cached) " >&6
17659else
17660  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17661/* end confdefs.h.  */
17662int i;
17663int
17664main ()
17665{
17666
17667  ;
17668  return 0;
17669}
17670_ACEOF
17671if ac_fn_c_try_link "$LINENO"; then :
17672  eval $cacheid=yes
17673else
17674  eval $cacheid=no
17675fi
17676rm -f core conftest.err conftest.$ac_objext \
17677    conftest$ac_exeext conftest.$ac_ext
17678fi
17679
17680
17681		CFLAGS="$xorg_testset_save_CFLAGS"
17682
17683		eval supported=\$$cacheid
17684		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17685$as_echo "$supported" >&6; }
17686		if test "$supported" = "yes" ; then
17687			STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
17688			found="yes"
17689		fi
17690	fi
17691
17692
17693
17694
17695
17696
17697
17698
17699
17700
17701
17702
17703
17704
17705
17706xorg_testset_save_CFLAGS="$CFLAGS"
17707
17708if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17709	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17710	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17711$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17712if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17713  $as_echo_n "(cached) " >&6
17714else
17715  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17716/* end confdefs.h.  */
17717int i;
17718_ACEOF
17719if ac_fn_c_try_compile "$LINENO"; then :
17720  xorg_cv_cc_flag_unknown_warning_option=yes
17721else
17722  xorg_cv_cc_flag_unknown_warning_option=no
17723fi
17724rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17725fi
17726{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17727$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17728	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17729	CFLAGS="$xorg_testset_save_CFLAGS"
17730fi
17731
17732if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17733	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17734		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17735	fi
17736	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17738$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17739if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17740  $as_echo_n "(cached) " >&6
17741else
17742  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17743/* end confdefs.h.  */
17744int i;
17745_ACEOF
17746if ac_fn_c_try_compile "$LINENO"; then :
17747  xorg_cv_cc_flag_unused_command_line_argument=yes
17748else
17749  xorg_cv_cc_flag_unused_command_line_argument=no
17750fi
17751rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17752fi
17753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17754$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17755	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17756	CFLAGS="$xorg_testset_save_CFLAGS"
17757fi
17758
17759found="no"
17760
17761	if test $found = "no" ; then
17762		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17763			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17764		fi
17765
17766		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17767			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17768		fi
17769
17770		CFLAGS="$CFLAGS -Werror"
17771
17772		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
17773$as_echo_n "checking if $CC supports -Werror... " >&6; }
17774		cacheid=xorg_cv_cc_flag__Werror
17775		if eval \${$cacheid+:} false; then :
17776  $as_echo_n "(cached) " >&6
17777else
17778  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17779/* end confdefs.h.  */
17780int i;
17781int
17782main ()
17783{
17784
17785  ;
17786  return 0;
17787}
17788_ACEOF
17789if ac_fn_c_try_link "$LINENO"; then :
17790  eval $cacheid=yes
17791else
17792  eval $cacheid=no
17793fi
17794rm -f core conftest.err conftest.$ac_objext \
17795    conftest$ac_exeext conftest.$ac_ext
17796fi
17797
17798
17799		CFLAGS="$xorg_testset_save_CFLAGS"
17800
17801		eval supported=\$$cacheid
17802		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17803$as_echo "$supported" >&6; }
17804		if test "$supported" = "yes" ; then
17805			STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
17806			found="yes"
17807		fi
17808	fi
17809
17810	if test $found = "no" ; then
17811		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17812			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17813		fi
17814
17815		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17816			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17817		fi
17818
17819		CFLAGS="$CFLAGS -errwarn"
17820
17821		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
17822$as_echo_n "checking if $CC supports -errwarn... " >&6; }
17823		cacheid=xorg_cv_cc_flag__errwarn
17824		if eval \${$cacheid+:} false; then :
17825  $as_echo_n "(cached) " >&6
17826else
17827  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17828/* end confdefs.h.  */
17829int i;
17830int
17831main ()
17832{
17833
17834  ;
17835  return 0;
17836}
17837_ACEOF
17838if ac_fn_c_try_link "$LINENO"; then :
17839  eval $cacheid=yes
17840else
17841  eval $cacheid=no
17842fi
17843rm -f core conftest.err conftest.$ac_objext \
17844    conftest$ac_exeext conftest.$ac_ext
17845fi
17846
17847
17848		CFLAGS="$xorg_testset_save_CFLAGS"
17849
17850		eval supported=\$$cacheid
17851		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17852$as_echo "$supported" >&6; }
17853		if test "$supported" = "yes" ; then
17854			STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
17855			found="yes"
17856		fi
17857	fi
17858
17859
17860
17861# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
17862# activate it with -Werror, so we add it here explicitly.
17863
17864
17865
17866
17867
17868
17869
17870
17871
17872
17873
17874
17875
17876xorg_testset_save_CFLAGS="$CFLAGS"
17877
17878if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17879	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17881$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17882if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17883  $as_echo_n "(cached) " >&6
17884else
17885  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17886/* end confdefs.h.  */
17887int i;
17888_ACEOF
17889if ac_fn_c_try_compile "$LINENO"; then :
17890  xorg_cv_cc_flag_unknown_warning_option=yes
17891else
17892  xorg_cv_cc_flag_unknown_warning_option=no
17893fi
17894rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17895fi
17896{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17897$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17898	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17899	CFLAGS="$xorg_testset_save_CFLAGS"
17900fi
17901
17902if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17903	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17904		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17905	fi
17906	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17907	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17908$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17909if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17910  $as_echo_n "(cached) " >&6
17911else
17912  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17913/* end confdefs.h.  */
17914int i;
17915_ACEOF
17916if ac_fn_c_try_compile "$LINENO"; then :
17917  xorg_cv_cc_flag_unused_command_line_argument=yes
17918else
17919  xorg_cv_cc_flag_unused_command_line_argument=no
17920fi
17921rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17922fi
17923{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17924$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17925	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17926	CFLAGS="$xorg_testset_save_CFLAGS"
17927fi
17928
17929found="no"
17930
17931	if test $found = "no" ; then
17932		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17933			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17934		fi
17935
17936		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17937			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17938		fi
17939
17940		CFLAGS="$CFLAGS -Werror=attributes"
17941
17942		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
17943$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
17944		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh`
17945		if eval \${$cacheid+:} false; then :
17946  $as_echo_n "(cached) " >&6
17947else
17948  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17949/* end confdefs.h.  */
17950int i;
17951int
17952main ()
17953{
17954
17955  ;
17956  return 0;
17957}
17958_ACEOF
17959if ac_fn_c_try_link "$LINENO"; then :
17960  eval $cacheid=yes
17961else
17962  eval $cacheid=no
17963fi
17964rm -f core conftest.err conftest.$ac_objext \
17965    conftest$ac_exeext conftest.$ac_ext
17966fi
17967
17968
17969		CFLAGS="$xorg_testset_save_CFLAGS"
17970
17971		eval supported=\$$cacheid
17972		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17973$as_echo "$supported" >&6; }
17974		if test "$supported" = "yes" ; then
17975			STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
17976			found="yes"
17977		fi
17978	fi
17979
17980
17981
17982if test "x$STRICT_COMPILE" = "xyes"; then
17983    BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
17984    CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
17985fi
17986
17987
17988
17989
17990
17991
17992cat >>confdefs.h <<_ACEOF
17993#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
17994_ACEOF
17995
17996	PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
17997	if test "x$PVM" = "x"; then
17998		PVM="0"
17999	fi
18000
18001cat >>confdefs.h <<_ACEOF
18002#define PACKAGE_VERSION_MINOR $PVM
18003_ACEOF
18004
18005	PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
18006	if test "x$PVP" = "x"; then
18007		PVP="0"
18008	fi
18009
18010cat >>confdefs.h <<_ACEOF
18011#define PACKAGE_VERSION_PATCHLEVEL $PVP
18012_ACEOF
18013
18014
18015
18016CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
18017mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
18018|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
18019echo 'git directory not found: installing possibly empty changelog.' >&2)"
18020
18021
18022
18023
18024macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
18025INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
18026mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
18027|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
18028echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
18029
18030
18031
18032
18033
18034
18035if test x$APP_MAN_SUFFIX = x    ; then
18036    APP_MAN_SUFFIX=1
18037fi
18038if test x$APP_MAN_DIR = x    ; then
18039    APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
18040fi
18041
18042if test x$LIB_MAN_SUFFIX = x    ; then
18043    LIB_MAN_SUFFIX=3
18044fi
18045if test x$LIB_MAN_DIR = x    ; then
18046    LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
18047fi
18048
18049if test x$FILE_MAN_SUFFIX = x    ; then
18050    case $host_os in
18051	solaris*)	FILE_MAN_SUFFIX=4  ;;
18052	*)		FILE_MAN_SUFFIX=5  ;;
18053    esac
18054fi
18055if test x$FILE_MAN_DIR = x    ; then
18056    FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
18057fi
18058
18059if test x$MISC_MAN_SUFFIX = x    ; then
18060    case $host_os in
18061	solaris*)	MISC_MAN_SUFFIX=5  ;;
18062	*)		MISC_MAN_SUFFIX=7  ;;
18063    esac
18064fi
18065if test x$MISC_MAN_DIR = x    ; then
18066    MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
18067fi
18068
18069if test x$DRIVER_MAN_SUFFIX = x    ; then
18070    case $host_os in
18071	solaris*)	DRIVER_MAN_SUFFIX=7  ;;
18072	*)		DRIVER_MAN_SUFFIX=4  ;;
18073    esac
18074fi
18075if test x$DRIVER_MAN_DIR = x    ; then
18076    DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
18077fi
18078
18079if test x$ADMIN_MAN_SUFFIX = x    ; then
18080    case $host_os in
18081	solaris*)	ADMIN_MAN_SUFFIX=1m ;;
18082	*)		ADMIN_MAN_SUFFIX=8  ;;
18083    esac
18084fi
18085if test x$ADMIN_MAN_DIR = x    ; then
18086    ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
18087fi
18088
18089
18090
18091
18092
18093
18094
18095
18096
18097
18098
18099
18100
18101
18102
18103XORG_MAN_PAGE="X Version 11"
18104
18105MAN_SUBSTS="\
18106	-e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
18107	-e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
18108	-e 's|__xservername__|Xorg|g' \
18109	-e 's|__xconfigfile__|xorg.conf|g' \
18110	-e 's|__projectroot__|\$(prefix)|g' \
18111	-e 's|__apploaddir__|\$(appdefaultdir)|g' \
18112	-e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
18113	-e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
18114	-e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
18115	-e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
18116	-e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
18117	-e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
18118
18119
18120
18121# Check whether --enable-silent-rules was given.
18122if test "${enable_silent_rules+set}" = set; then :
18123  enableval=$enable_silent_rules;
18124fi
18125
18126case $enable_silent_rules in # (((
18127  yes) AM_DEFAULT_VERBOSITY=0;;
18128   no) AM_DEFAULT_VERBOSITY=1;;
18129    *) AM_DEFAULT_VERBOSITY=0;;
18130esac
18131am_make=${MAKE-make}
18132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
18133$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
18134if ${am_cv_make_support_nested_variables+:} false; then :
18135  $as_echo_n "(cached) " >&6
18136else
18137  if $as_echo 'TRUE=$(BAR$(V))
18138BAR0=false
18139BAR1=true
18140V=1
18141am__doit:
18142	@$(TRUE)
18143.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
18144  am_cv_make_support_nested_variables=yes
18145else
18146  am_cv_make_support_nested_variables=no
18147fi
18148fi
18149{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
18150$as_echo "$am_cv_make_support_nested_variables" >&6; }
18151if test $am_cv_make_support_nested_variables = yes; then
18152    AM_V='$(V)'
18153  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
18154else
18155  AM_V=$AM_DEFAULT_VERBOSITY
18156  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
18157fi
18158AM_BACKSLASH='\'
18159
18160
18161
18162
18163# Check whether --enable-specs was given.
18164if test "${enable_specs+set}" = set; then :
18165  enableval=$enable_specs; build_specs=$enableval
18166else
18167  build_specs=yes
18168fi
18169
18170
18171 if test x$build_specs = xyes; then
18172  ENABLE_SPECS_TRUE=
18173  ENABLE_SPECS_FALSE='#'
18174else
18175  ENABLE_SPECS_TRUE='#'
18176  ENABLE_SPECS_FALSE=
18177fi
18178
18179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5
18180$as_echo_n "checking whether to build functional specifications... " >&6; }
18181{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5
18182$as_echo "$build_specs" >&6; }
18183
18184
18185
18186
18187
18188# Check whether --with-xmlto was given.
18189if test "${with_xmlto+set}" = set; then :
18190  withval=$with_xmlto; use_xmlto=$withval
18191else
18192  use_xmlto=auto
18193fi
18194
18195
18196
18197if test "x$use_xmlto" = x"auto"; then
18198   # Extract the first word of "xmlto", so it can be a program name with args.
18199set dummy xmlto; ac_word=$2
18200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18201$as_echo_n "checking for $ac_word... " >&6; }
18202if ${ac_cv_path_XMLTO+:} false; then :
18203  $as_echo_n "(cached) " >&6
18204else
18205  case $XMLTO in
18206  [\\/]* | ?:[\\/]*)
18207  ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
18208  ;;
18209  *)
18210  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18211for as_dir in $PATH
18212do
18213  IFS=$as_save_IFS
18214  test -z "$as_dir" && as_dir=.
18215    for ac_exec_ext in '' $ac_executable_extensions; do
18216  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18217    ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
18218    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18219    break 2
18220  fi
18221done
18222  done
18223IFS=$as_save_IFS
18224
18225  ;;
18226esac
18227fi
18228XMLTO=$ac_cv_path_XMLTO
18229if test -n "$XMLTO"; then
18230  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
18231$as_echo "$XMLTO" >&6; }
18232else
18233  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18234$as_echo "no" >&6; }
18235fi
18236
18237
18238   if test "x$XMLTO" = "x"; then
18239        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5
18240$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;}
18241	have_xmlto=no
18242   else
18243        have_xmlto=yes
18244   fi
18245elif test "x$use_xmlto" = x"yes" ; then
18246   # Extract the first word of "xmlto", so it can be a program name with args.
18247set dummy xmlto; ac_word=$2
18248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18249$as_echo_n "checking for $ac_word... " >&6; }
18250if ${ac_cv_path_XMLTO+:} false; then :
18251  $as_echo_n "(cached) " >&6
18252else
18253  case $XMLTO in
18254  [\\/]* | ?:[\\/]*)
18255  ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
18256  ;;
18257  *)
18258  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18259for as_dir in $PATH
18260do
18261  IFS=$as_save_IFS
18262  test -z "$as_dir" && as_dir=.
18263    for ac_exec_ext in '' $ac_executable_extensions; do
18264  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18265    ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
18266    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18267    break 2
18268  fi
18269done
18270  done
18271IFS=$as_save_IFS
18272
18273  ;;
18274esac
18275fi
18276XMLTO=$ac_cv_path_XMLTO
18277if test -n "$XMLTO"; then
18278  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
18279$as_echo "$XMLTO" >&6; }
18280else
18281  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18282$as_echo "no" >&6; }
18283fi
18284
18285
18286   if test "x$XMLTO" = "x"; then
18287        as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5
18288   fi
18289   have_xmlto=yes
18290elif test "x$use_xmlto" = x"no" ; then
18291   if test "x$XMLTO" != "x"; then
18292      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5
18293$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;}
18294   fi
18295   have_xmlto=no
18296else
18297   as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5
18298fi
18299
18300# Test for a minimum version of xmlto, if provided.
18301if test "$have_xmlto" = yes; then
18302    # scrape the xmlto version
18303    { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5
18304$as_echo_n "checking the xmlto version... " >&6; }
18305    xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
18306    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5
18307$as_echo "$xmlto_version" >&6; }
18308    as_arg_v1=$xmlto_version
18309as_arg_v2=0.0.22
18310awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18311case $? in #(
18312  1) :
18313    if test "x$use_xmlto" = xauto; then
18314            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5
18315$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;}
18316            have_xmlto=no
18317        else
18318            as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5
18319        fi ;; #(
18320  0) :
18321     ;; #(
18322  2) :
18323     ;; #(
18324  *) :
18325     ;;
18326esac
18327fi
18328
18329# Test for the ability of xmlto to generate a text target
18330have_xmlto_text=no
18331cat > conftest.xml << "EOF"
18332EOF
18333if test "$have_xmlto" = yes; then :
18334  if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
18335  have_xmlto_text=yes
18336else
18337  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5
18338$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;}
18339fi
18340fi
18341rm -f conftest.xml
18342 if test $have_xmlto_text = yes; then
18343  HAVE_XMLTO_TEXT_TRUE=
18344  HAVE_XMLTO_TEXT_FALSE='#'
18345else
18346  HAVE_XMLTO_TEXT_TRUE='#'
18347  HAVE_XMLTO_TEXT_FALSE=
18348fi
18349
18350 if test "$have_xmlto" = yes; then
18351  HAVE_XMLTO_TRUE=
18352  HAVE_XMLTO_FALSE='#'
18353else
18354  HAVE_XMLTO_TRUE='#'
18355  HAVE_XMLTO_FALSE=
18356fi
18357
18358
18359
18360
18361
18362
18363# Check whether --with-fop was given.
18364if test "${with_fop+set}" = set; then :
18365  withval=$with_fop; use_fop=$withval
18366else
18367  use_fop=no
18368fi
18369
18370
18371
18372if test "x$use_fop" = x"auto"; then
18373   # Extract the first word of "fop", so it can be a program name with args.
18374set dummy fop; ac_word=$2
18375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18376$as_echo_n "checking for $ac_word... " >&6; }
18377if ${ac_cv_path_FOP+:} false; then :
18378  $as_echo_n "(cached) " >&6
18379else
18380  case $FOP in
18381  [\\/]* | ?:[\\/]*)
18382  ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
18383  ;;
18384  *)
18385  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18386for as_dir in $PATH
18387do
18388  IFS=$as_save_IFS
18389  test -z "$as_dir" && as_dir=.
18390    for ac_exec_ext in '' $ac_executable_extensions; do
18391  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18392    ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
18393    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18394    break 2
18395  fi
18396done
18397  done
18398IFS=$as_save_IFS
18399
18400  ;;
18401esac
18402fi
18403FOP=$ac_cv_path_FOP
18404if test -n "$FOP"; then
18405  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
18406$as_echo "$FOP" >&6; }
18407else
18408  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18409$as_echo "no" >&6; }
18410fi
18411
18412
18413   if test "x$FOP" = "x"; then
18414        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5
18415$as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;}
18416	have_fop=no
18417   else
18418        have_fop=yes
18419   fi
18420elif test "x$use_fop" = x"yes" ; then
18421   # Extract the first word of "fop", so it can be a program name with args.
18422set dummy fop; ac_word=$2
18423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18424$as_echo_n "checking for $ac_word... " >&6; }
18425if ${ac_cv_path_FOP+:} false; then :
18426  $as_echo_n "(cached) " >&6
18427else
18428  case $FOP in
18429  [\\/]* | ?:[\\/]*)
18430  ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
18431  ;;
18432  *)
18433  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18434for as_dir in $PATH
18435do
18436  IFS=$as_save_IFS
18437  test -z "$as_dir" && as_dir=.
18438    for ac_exec_ext in '' $ac_executable_extensions; do
18439  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18440    ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
18441    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18442    break 2
18443  fi
18444done
18445  done
18446IFS=$as_save_IFS
18447
18448  ;;
18449esac
18450fi
18451FOP=$ac_cv_path_FOP
18452if test -n "$FOP"; then
18453  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
18454$as_echo "$FOP" >&6; }
18455else
18456  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18457$as_echo "no" >&6; }
18458fi
18459
18460
18461   if test "x$FOP" = "x"; then
18462        as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5
18463   fi
18464   have_fop=yes
18465elif test "x$use_fop" = x"no" ; then
18466   if test "x$FOP" != "x"; then
18467      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5
18468$as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;}
18469   fi
18470   have_fop=no
18471else
18472   as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5
18473fi
18474
18475# Test for a minimum version of fop, if provided.
18476
18477 if test "$have_fop" = yes; then
18478  HAVE_FOP_TRUE=
18479  HAVE_FOP_FALSE='#'
18480else
18481  HAVE_FOP_TRUE='#'
18482  HAVE_FOP_FALSE=
18483fi
18484
18485
18486
18487
18488# Preserves the interface, should it be implemented later
18489
18490
18491
18492# Check whether --with-xsltproc was given.
18493if test "${with_xsltproc+set}" = set; then :
18494  withval=$with_xsltproc; use_xsltproc=$withval
18495else
18496  use_xsltproc=auto
18497fi
18498
18499
18500
18501if test "x$use_xsltproc" = x"auto"; then
18502   # Extract the first word of "xsltproc", so it can be a program name with args.
18503set dummy xsltproc; ac_word=$2
18504{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18505$as_echo_n "checking for $ac_word... " >&6; }
18506if ${ac_cv_path_XSLTPROC+:} false; then :
18507  $as_echo_n "(cached) " >&6
18508else
18509  case $XSLTPROC in
18510  [\\/]* | ?:[\\/]*)
18511  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
18512  ;;
18513  *)
18514  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18515for as_dir in $PATH
18516do
18517  IFS=$as_save_IFS
18518  test -z "$as_dir" && as_dir=.
18519    for ac_exec_ext in '' $ac_executable_extensions; do
18520  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18521    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
18522    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18523    break 2
18524  fi
18525done
18526  done
18527IFS=$as_save_IFS
18528
18529  ;;
18530esac
18531fi
18532XSLTPROC=$ac_cv_path_XSLTPROC
18533if test -n "$XSLTPROC"; then
18534  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
18535$as_echo "$XSLTPROC" >&6; }
18536else
18537  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18538$as_echo "no" >&6; }
18539fi
18540
18541
18542   if test "x$XSLTPROC" = "x"; then
18543        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5
18544$as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;}
18545	have_xsltproc=no
18546   else
18547        have_xsltproc=yes
18548   fi
18549elif test "x$use_xsltproc" = x"yes" ; then
18550   # Extract the first word of "xsltproc", so it can be a program name with args.
18551set dummy xsltproc; ac_word=$2
18552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18553$as_echo_n "checking for $ac_word... " >&6; }
18554if ${ac_cv_path_XSLTPROC+:} false; then :
18555  $as_echo_n "(cached) " >&6
18556else
18557  case $XSLTPROC in
18558  [\\/]* | ?:[\\/]*)
18559  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
18560  ;;
18561  *)
18562  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18563for as_dir in $PATH
18564do
18565  IFS=$as_save_IFS
18566  test -z "$as_dir" && as_dir=.
18567    for ac_exec_ext in '' $ac_executable_extensions; do
18568  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18569    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
18570    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18571    break 2
18572  fi
18573done
18574  done
18575IFS=$as_save_IFS
18576
18577  ;;
18578esac
18579fi
18580XSLTPROC=$ac_cv_path_XSLTPROC
18581if test -n "$XSLTPROC"; then
18582  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
18583$as_echo "$XSLTPROC" >&6; }
18584else
18585  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18586$as_echo "no" >&6; }
18587fi
18588
18589
18590   if test "x$XSLTPROC" = "x"; then
18591        as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5
18592   fi
18593   have_xsltproc=yes
18594elif test "x$use_xsltproc" = x"no" ; then
18595   if test "x$XSLTPROC" != "x"; then
18596      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5
18597$as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;}
18598   fi
18599   have_xsltproc=no
18600else
18601   as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5
18602fi
18603
18604 if test "$have_xsltproc" = yes; then
18605  HAVE_XSLTPROC_TRUE=
18606  HAVE_XSLTPROC_FALSE='#'
18607else
18608  HAVE_XSLTPROC_TRUE='#'
18609  HAVE_XSLTPROC_FALSE=
18610fi
18611
18612
18613
18614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.10" >&5
18615$as_echo_n "checking for X.Org SGML entities >= 1.10... " >&6; }
18616XORG_SGML_PATH=
18617if test -n "$PKG_CONFIG" && \
18618    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.10\""; } >&5
18619  ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.10") 2>&5
18620  ac_status=$?
18621  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18622  test $ac_status = 0; }; then
18623  XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`
18624else
18625  :
18626
18627fi
18628
18629# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
18630# the path and the name of the doc stylesheet
18631if test "x$XORG_SGML_PATH" != "x" ; then
18632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5
18633$as_echo "$XORG_SGML_PATH" >&6; }
18634   STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
18635   XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
18636else
18637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18638$as_echo "no" >&6; }
18639fi
18640
18641
18642
18643
18644 if test "x$XSL_STYLESHEET" != "x"; then
18645  HAVE_STYLESHEETS_TRUE=
18646  HAVE_STYLESHEETS_FALSE='#'
18647else
18648  HAVE_STYLESHEETS_TRUE='#'
18649  HAVE_STYLESHEETS_FALSE=
18650fi
18651
18652
18653
18654
18655for ac_prog in cpp
18656do
18657  # Extract the first word of "$ac_prog", so it can be a program name with args.
18658set dummy $ac_prog; ac_word=$2
18659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18660$as_echo_n "checking for $ac_word... " >&6; }
18661if ${ac_cv_path_RAWCPP+:} false; then :
18662  $as_echo_n "(cached) " >&6
18663else
18664  case $RAWCPP in
18665  [\\/]* | ?:[\\/]*)
18666  ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path.
18667  ;;
18668  *)
18669  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18670as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib"
18671for as_dir in $as_dummy
18672do
18673  IFS=$as_save_IFS
18674  test -z "$as_dir" && as_dir=.
18675    for ac_exec_ext in '' $ac_executable_extensions; do
18676  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18677    ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext"
18678    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18679    break 2
18680  fi
18681done
18682  done
18683IFS=$as_save_IFS
18684
18685  ;;
18686esac
18687fi
18688RAWCPP=$ac_cv_path_RAWCPP
18689if test -n "$RAWCPP"; then
18690  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5
18691$as_echo "$RAWCPP" >&6; }
18692else
18693  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18694$as_echo "no" >&6; }
18695fi
18696
18697
18698  test -n "$RAWCPP" && break
18699done
18700test -n "$RAWCPP" || RAWCPP="${CPP}"
18701
18702
18703# Check for flag to avoid builtin definitions - assumes unix is predefined,
18704# which is not the best choice for supporting other OS'es, but covers most
18705# of the ones we need for now.
18706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5
18707$as_echo_n "checking if $RAWCPP requires -undef... " >&6; }
18708cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18709/* end confdefs.h.  */
18710Does cpp redefine unix ?
18711_ACEOF
18712if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
18713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18714$as_echo "no" >&6; }
18715else
18716	if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
18717		RAWCPPFLAGS=-undef
18718		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18719$as_echo "yes" >&6; }
18720	# under Cygwin unix is still defined even with -undef
18721	elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
18722		RAWCPPFLAGS="-undef -ansi"
18723		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5
18724$as_echo "yes, with -ansi" >&6; }
18725	else
18726		as_fn_error $? "${RAWCPP} defines unix with or without -undef.  I don't know what to do." "$LINENO" 5
18727	fi
18728fi
18729rm -f conftest.$ac_ext
18730
18731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5
18732$as_echo_n "checking if $RAWCPP requires -traditional... " >&6; }
18733cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18734/* end confdefs.h.  */
18735Does cpp preserve   "whitespace"?
18736_ACEOF
18737if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
18738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18739$as_echo "no" >&6; }
18740else
18741	if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
18742		RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
18743		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18744$as_echo "yes" >&6; }
18745	else
18746		as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional.  I don't know what to do." "$LINENO" 5
18747	fi
18748fi
18749rm -f conftest.$ac_ext
18750
18751
18752
18753
18754# Preserves the interface, should it be implemented later
18755
18756
18757
18758# Check whether --with-perl was given.
18759if test "${with_perl+set}" = set; then :
18760  withval=$with_perl; use_perl=$withval
18761else
18762  use_perl=auto
18763fi
18764
18765
18766
18767if test "x$use_perl" = x"auto"; then
18768   # Extract the first word of "perl", so it can be a program name with args.
18769set dummy perl; ac_word=$2
18770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18771$as_echo_n "checking for $ac_word... " >&6; }
18772if ${ac_cv_path_PERL+:} false; then :
18773  $as_echo_n "(cached) " >&6
18774else
18775  case $PERL in
18776  [\\/]* | ?:[\\/]*)
18777  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
18778  ;;
18779  *)
18780  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18781for as_dir in $PATH
18782do
18783  IFS=$as_save_IFS
18784  test -z "$as_dir" && as_dir=.
18785    for ac_exec_ext in '' $ac_executable_extensions; do
18786  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18787    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
18788    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18789    break 2
18790  fi
18791done
18792  done
18793IFS=$as_save_IFS
18794
18795  ;;
18796esac
18797fi
18798PERL=$ac_cv_path_PERL
18799if test -n "$PERL"; then
18800  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
18801$as_echo "$PERL" >&6; }
18802else
18803  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18804$as_echo "no" >&6; }
18805fi
18806
18807
18808   if test "x$PERL" = "x"; then
18809        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5
18810$as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;}
18811	have_perl=no
18812   else
18813        have_perl=yes
18814   fi
18815elif test "x$use_perl" = x"yes" ; then
18816   # Extract the first word of "perl", so it can be a program name with args.
18817set dummy perl; ac_word=$2
18818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18819$as_echo_n "checking for $ac_word... " >&6; }
18820if ${ac_cv_path_PERL+:} false; then :
18821  $as_echo_n "(cached) " >&6
18822else
18823  case $PERL in
18824  [\\/]* | ?:[\\/]*)
18825  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
18826  ;;
18827  *)
18828  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18829for as_dir in $PATH
18830do
18831  IFS=$as_save_IFS
18832  test -z "$as_dir" && as_dir=.
18833    for ac_exec_ext in '' $ac_executable_extensions; do
18834  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18835    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
18836    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18837    break 2
18838  fi
18839done
18840  done
18841IFS=$as_save_IFS
18842
18843  ;;
18844esac
18845fi
18846PERL=$ac_cv_path_PERL
18847if test -n "$PERL"; then
18848  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
18849$as_echo "$PERL" >&6; }
18850else
18851  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18852$as_echo "no" >&6; }
18853fi
18854
18855
18856   if test "x$PERL" = "x"; then
18857        as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5
18858   fi
18859   have_perl=yes
18860elif test "x$use_perl" = x"no" ; then
18861   if test "x$PERL" != "x"; then
18862      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5
18863$as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;}
18864   fi
18865   have_perl=no
18866else
18867   as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5
18868fi
18869
18870 if test "$have_perl" = yes; then
18871  HAVE_PERL_TRUE=
18872  HAVE_PERL_FALSE='#'
18873else
18874  HAVE_PERL_TRUE='#'
18875  HAVE_PERL_FALSE=
18876fi
18877
18878
18879
18880# Required when PKG_CHECK_MODULES called within an if statement
18881
18882
18883if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
18884	if test -n "$ac_tool_prefix"; then
18885  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
18886set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
18887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18888$as_echo_n "checking for $ac_word... " >&6; }
18889if ${ac_cv_path_PKG_CONFIG+:} false; then :
18890  $as_echo_n "(cached) " >&6
18891else
18892  case $PKG_CONFIG in
18893  [\\/]* | ?:[\\/]*)
18894  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18895  ;;
18896  *)
18897  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18898for as_dir in $PATH
18899do
18900  IFS=$as_save_IFS
18901  test -z "$as_dir" && as_dir=.
18902    for ac_exec_ext in '' $ac_executable_extensions; do
18903  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18904    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18905    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18906    break 2
18907  fi
18908done
18909  done
18910IFS=$as_save_IFS
18911
18912  ;;
18913esac
18914fi
18915PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18916if test -n "$PKG_CONFIG"; then
18917  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18918$as_echo "$PKG_CONFIG" >&6; }
18919else
18920  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18921$as_echo "no" >&6; }
18922fi
18923
18924
18925fi
18926if test -z "$ac_cv_path_PKG_CONFIG"; then
18927  ac_pt_PKG_CONFIG=$PKG_CONFIG
18928  # Extract the first word of "pkg-config", so it can be a program name with args.
18929set dummy pkg-config; ac_word=$2
18930{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18931$as_echo_n "checking for $ac_word... " >&6; }
18932if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
18933  $as_echo_n "(cached) " >&6
18934else
18935  case $ac_pt_PKG_CONFIG in
18936  [\\/]* | ?:[\\/]*)
18937  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
18938  ;;
18939  *)
18940  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18941for as_dir in $PATH
18942do
18943  IFS=$as_save_IFS
18944  test -z "$as_dir" && as_dir=.
18945    for ac_exec_ext in '' $ac_executable_extensions; do
18946  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18947    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18948    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18949    break 2
18950  fi
18951done
18952  done
18953IFS=$as_save_IFS
18954
18955  ;;
18956esac
18957fi
18958ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
18959if test -n "$ac_pt_PKG_CONFIG"; then
18960  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
18961$as_echo "$ac_pt_PKG_CONFIG" >&6; }
18962else
18963  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18964$as_echo "no" >&6; }
18965fi
18966
18967  if test "x$ac_pt_PKG_CONFIG" = x; then
18968    PKG_CONFIG=""
18969  else
18970    case $cross_compiling:$ac_tool_warned in
18971yes:)
18972{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18973$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18974ac_tool_warned=yes ;;
18975esac
18976    PKG_CONFIG=$ac_pt_PKG_CONFIG
18977  fi
18978else
18979  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
18980fi
18981
18982fi
18983if test -n "$PKG_CONFIG"; then
18984	_pkg_min_version=0.9.0
18985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
18986$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
18987	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
18988		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18989$as_echo "yes" >&6; }
18990	else
18991		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18992$as_echo "no" >&6; }
18993		PKG_CONFIG=""
18994	fi
18995
18996fi
18997
18998if test x"$CC_FOR_BUILD" = x; then
18999	if test x"$cross_compiling" = xyes; then
19000	       for ac_prog in gcc cc
19001do
19002  # Extract the first word of "$ac_prog", so it can be a program name with args.
19003set dummy $ac_prog; ac_word=$2
19004{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19005$as_echo_n "checking for $ac_word... " >&6; }
19006if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
19007  $as_echo_n "(cached) " >&6
19008else
19009  if test -n "$CC_FOR_BUILD"; then
19010  ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
19011else
19012as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19013for as_dir in $PATH
19014do
19015  IFS=$as_save_IFS
19016  test -z "$as_dir" && as_dir=.
19017    for ac_exec_ext in '' $ac_executable_extensions; do
19018  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
19019    ac_cv_prog_CC_FOR_BUILD="$ac_prog"
19020    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19021    break 2
19022  fi
19023done
19024  done
19025IFS=$as_save_IFS
19026
19027fi
19028fi
19029CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
19030if test -n "$CC_FOR_BUILD"; then
19031  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
19032$as_echo "$CC_FOR_BUILD" >&6; }
19033else
19034  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19035$as_echo "no" >&6; }
19036fi
19037
19038
19039  test -n "$CC_FOR_BUILD" && break
19040done
19041
19042	else
19043	       CC_FOR_BUILD="$CC"
19044	fi
19045fi
19046
19047
19048if test x"$CPPFLAGS_FOR_BUILD" = x; then
19049	if test ! x"$cross_compiling" = xyes; then
19050		CPPFLAGS_FOR_BUILD=${CPPFLAGS}
19051	fi
19052fi
19053
19054
19055if test x"$CFLAGS_FOR_BUILD" = x; then
19056	if test ! x"$cross_compiling" = xyes; then
19057		CFLAGS_FOR_BUILD=${CFLAGS}
19058	fi
19059fi
19060
19061
19062if test x"$LDFLAGS_FOR_BUILD" = x; then
19063	if test ! x"$cross_compiling" = xyes; then
19064		LDFLAGS_FOR_BUILD=${LDFLAGS}
19065	fi
19066fi
19067
19068
19069# Checks for pkg-config packages
19070
19071# Always required
19072X11_REQUIRES='xproto >= 7.0.17 xextproto xtrans xcb >= 1.1.92'
19073X11_EXTRA_DEPS="xcb >= 1.1.92"
19074
19075
19076
19077if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
19078	if test -n "$ac_tool_prefix"; then
19079  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
19080set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
19081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19082$as_echo_n "checking for $ac_word... " >&6; }
19083if ${ac_cv_path_PKG_CONFIG+:} false; then :
19084  $as_echo_n "(cached) " >&6
19085else
19086  case $PKG_CONFIG in
19087  [\\/]* | ?:[\\/]*)
19088  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
19089  ;;
19090  *)
19091  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19092for as_dir in $PATH
19093do
19094  IFS=$as_save_IFS
19095  test -z "$as_dir" && as_dir=.
19096    for ac_exec_ext in '' $ac_executable_extensions; do
19097  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
19098    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19099    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19100    break 2
19101  fi
19102done
19103  done
19104IFS=$as_save_IFS
19105
19106  ;;
19107esac
19108fi
19109PKG_CONFIG=$ac_cv_path_PKG_CONFIG
19110if test -n "$PKG_CONFIG"; then
19111  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19112$as_echo "$PKG_CONFIG" >&6; }
19113else
19114  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19115$as_echo "no" >&6; }
19116fi
19117
19118
19119fi
19120if test -z "$ac_cv_path_PKG_CONFIG"; then
19121  ac_pt_PKG_CONFIG=$PKG_CONFIG
19122  # Extract the first word of "pkg-config", so it can be a program name with args.
19123set dummy pkg-config; ac_word=$2
19124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19125$as_echo_n "checking for $ac_word... " >&6; }
19126if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
19127  $as_echo_n "(cached) " >&6
19128else
19129  case $ac_pt_PKG_CONFIG in
19130  [\\/]* | ?:[\\/]*)
19131  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
19132  ;;
19133  *)
19134  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19135for as_dir in $PATH
19136do
19137  IFS=$as_save_IFS
19138  test -z "$as_dir" && as_dir=.
19139    for ac_exec_ext in '' $ac_executable_extensions; do
19140  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
19141    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19142    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19143    break 2
19144  fi
19145done
19146  done
19147IFS=$as_save_IFS
19148
19149  ;;
19150esac
19151fi
19152ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
19153if test -n "$ac_pt_PKG_CONFIG"; then
19154  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
19155$as_echo "$ac_pt_PKG_CONFIG" >&6; }
19156else
19157  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19158$as_echo "no" >&6; }
19159fi
19160
19161  if test "x$ac_pt_PKG_CONFIG" = x; then
19162    PKG_CONFIG=""
19163  else
19164    case $cross_compiling:$ac_tool_warned in
19165yes:)
19166{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19167$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19168ac_tool_warned=yes ;;
19169esac
19170    PKG_CONFIG=$ac_pt_PKG_CONFIG
19171  fi
19172else
19173  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
19174fi
19175
19176fi
19177if test -n "$PKG_CONFIG"; then
19178	_pkg_min_version=0.9.0
19179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
19180$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
19181	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
19182		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19183$as_echo "yes" >&6; }
19184	else
19185		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19186$as_echo "no" >&6; }
19187		PKG_CONFIG=""
19188	fi
19189
19190fi
19191
19192
19193
19194# Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro
19195# was not expanded, since libX11 with no transport types is rather useless.
19196#
19197# If you're seeing an error here, be sure you installed the lib/xtrans module
19198# first and if it's not in the default location, that you set the ACLOCAL
19199# environment variable to find it, such as:
19200#	ACLOCAL="aclocal -I ${PREFIX}/share/aclocal"
19201
19202
19203# Transport selection macro from xtrans.m4
19204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
19205$as_echo_n "checking return type of signal handlers... " >&6; }
19206if ${ac_cv_type_signal+:} false; then :
19207  $as_echo_n "(cached) " >&6
19208else
19209  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19210/* end confdefs.h.  */
19211#include <sys/types.h>
19212#include <signal.h>
19213
19214int
19215main ()
19216{
19217return *(signal (0, 0)) (0) == 1;
19218  ;
19219  return 0;
19220}
19221_ACEOF
19222if ac_fn_c_try_compile "$LINENO"; then :
19223  ac_cv_type_signal=int
19224else
19225  ac_cv_type_signal=void
19226fi
19227rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19228fi
19229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
19230$as_echo "$ac_cv_type_signal" >&6; }
19231
19232cat >>confdefs.h <<_ACEOF
19233#define RETSIGTYPE $ac_cv_type_signal
19234_ACEOF
19235
19236
19237
19238
19239
19240 case $host_os in
19241	mingw*)	unixdef="no"   ;;
19242	*)	unixdef="yes"  ;;
19243 esac
19244 # Check whether --enable-unix-transport was given.
19245if test "${enable_unix_transport+set}" = set; then :
19246  enableval=$enable_unix_transport; UNIXCONN=$enableval
19247else
19248  UNIXCONN=$unixdef
19249fi
19250
19251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5
19252$as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; }
19253 if test "$UNIXCONN" = "yes"; then
19254
19255$as_echo "#define UNIXCONN 1" >>confdefs.h
19256
19257 fi
19258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5
19259$as_echo "$UNIXCONN" >&6; }
19260 # Check whether --enable-tcp-transport was given.
19261if test "${enable_tcp_transport+set}" = set; then :
19262  enableval=$enable_tcp_transport; TCPCONN=$enableval
19263else
19264  TCPCONN=yes
19265fi
19266
19267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5
19268$as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; }
19269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5
19270$as_echo "$TCPCONN" >&6; }
19271 if test "$TCPCONN" = "yes"; then
19272
19273$as_echo "#define TCPCONN 1" >>confdefs.h
19274
19275
19276 # SVR4 hides these in libraries other than libc
19277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
19278$as_echo_n "checking for library containing socket... " >&6; }
19279if ${ac_cv_search_socket+:} false; then :
19280  $as_echo_n "(cached) " >&6
19281else
19282  ac_func_search_save_LIBS=$LIBS
19283cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19284/* end confdefs.h.  */
19285
19286/* Override any GCC internal prototype to avoid an error.
19287   Use char because int might match the return type of a GCC
19288   builtin and then its argument prototype would still apply.  */
19289#ifdef __cplusplus
19290extern "C"
19291#endif
19292char socket ();
19293int
19294main ()
19295{
19296return socket ();
19297  ;
19298  return 0;
19299}
19300_ACEOF
19301for ac_lib in '' socket; do
19302  if test -z "$ac_lib"; then
19303    ac_res="none required"
19304  else
19305    ac_res=-l$ac_lib
19306    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19307  fi
19308  if ac_fn_c_try_link "$LINENO"; then :
19309  ac_cv_search_socket=$ac_res
19310fi
19311rm -f core conftest.err conftest.$ac_objext \
19312    conftest$ac_exeext
19313  if ${ac_cv_search_socket+:} false; then :
19314  break
19315fi
19316done
19317if ${ac_cv_search_socket+:} false; then :
19318
19319else
19320  ac_cv_search_socket=no
19321fi
19322rm conftest.$ac_ext
19323LIBS=$ac_func_search_save_LIBS
19324fi
19325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
19326$as_echo "$ac_cv_search_socket" >&6; }
19327ac_res=$ac_cv_search_socket
19328if test "$ac_res" != no; then :
19329  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19330
19331fi
19332
19333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
19334$as_echo_n "checking for library containing gethostbyname... " >&6; }
19335if ${ac_cv_search_gethostbyname+:} false; then :
19336  $as_echo_n "(cached) " >&6
19337else
19338  ac_func_search_save_LIBS=$LIBS
19339cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19340/* end confdefs.h.  */
19341
19342/* Override any GCC internal prototype to avoid an error.
19343   Use char because int might match the return type of a GCC
19344   builtin and then its argument prototype would still apply.  */
19345#ifdef __cplusplus
19346extern "C"
19347#endif
19348char gethostbyname ();
19349int
19350main ()
19351{
19352return gethostbyname ();
19353  ;
19354  return 0;
19355}
19356_ACEOF
19357for ac_lib in '' nsl; do
19358  if test -z "$ac_lib"; then
19359    ac_res="none required"
19360  else
19361    ac_res=-l$ac_lib
19362    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19363  fi
19364  if ac_fn_c_try_link "$LINENO"; then :
19365  ac_cv_search_gethostbyname=$ac_res
19366fi
19367rm -f core conftest.err conftest.$ac_objext \
19368    conftest$ac_exeext
19369  if ${ac_cv_search_gethostbyname+:} false; then :
19370  break
19371fi
19372done
19373if ${ac_cv_search_gethostbyname+:} false; then :
19374
19375else
19376  ac_cv_search_gethostbyname=no
19377fi
19378rm conftest.$ac_ext
19379LIBS=$ac_func_search_save_LIBS
19380fi
19381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
19382$as_echo "$ac_cv_search_gethostbyname" >&6; }
19383ac_res=$ac_cv_search_gethostbyname
19384if test "$ac_res" != no; then :
19385  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19386
19387fi
19388
19389 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
19390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
19391$as_echo_n "checking for main in -lws2_32... " >&6; }
19392if ${ac_cv_lib_ws2_32_main+:} false; then :
19393  $as_echo_n "(cached) " >&6
19394else
19395  ac_check_lib_save_LIBS=$LIBS
19396LIBS="-lws2_32  $LIBS"
19397cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19398/* end confdefs.h.  */
19399
19400
19401int
19402main ()
19403{
19404return main ();
19405  ;
19406  return 0;
19407}
19408_ACEOF
19409if ac_fn_c_try_link "$LINENO"; then :
19410  ac_cv_lib_ws2_32_main=yes
19411else
19412  ac_cv_lib_ws2_32_main=no
19413fi
19414rm -f core conftest.err conftest.$ac_objext \
19415    conftest$ac_exeext conftest.$ac_ext
19416LIBS=$ac_check_lib_save_LIBS
19417fi
19418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
19419$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
19420if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
19421  cat >>confdefs.h <<_ACEOF
19422#define HAVE_LIBWS2_32 1
19423_ACEOF
19424
19425  LIBS="-lws2_32 $LIBS"
19426
19427fi
19428ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main
19429
19430 fi
19431
19432 # Needs to come after above checks for libsocket & libnsl for SVR4 systems
19433 # Check whether --enable-ipv6 was given.
19434if test "${enable_ipv6+set}" = set; then :
19435  enableval=$enable_ipv6; IPV6CONN=$enableval
19436else
19437  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
19438if test "x$ac_cv_func_getaddrinfo" = xyes; then :
19439  IPV6CONN=yes
19440else
19441  IPV6CONN=no
19442fi
19443
19444fi
19445
19446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5
19447$as_echo_n "checking if IPv6 support should be built... " >&6; }
19448 if test "$IPV6CONN" = "yes"; then
19449
19450$as_echo "#define IPv6 1" >>confdefs.h
19451
19452 fi
19453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5
19454$as_echo "$IPV6CONN" >&6; }
19455
19456 # 4.3BSD-Reno added a new member to struct sockaddr_in
19457 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
19458#include <sys/types.h>
19459#include <sys/socket.h>
19460#include <netinet/in.h>
19461
19462"
19463if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
19464
19465$as_echo "#define BSD44SOCKETS 1" >>confdefs.h
19466
19467fi
19468
19469
19470 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
19471 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
19472$ac_includes_default
19473#include <sys/socket.h>
19474"
19475if test "x$ac_cv_type_socklen_t" = xyes; then :
19476
19477cat >>confdefs.h <<_ACEOF
19478#define HAVE_SOCKLEN_T 1
19479_ACEOF
19480
19481
19482fi
19483
19484
19485
19486 fi
19487 case $host_os in
19488	solaris*|sco*|sysv4*)	localdef="yes" ;;
19489	*)			localdef="no"  ;;
19490 esac
19491 # Check whether --enable-local-transport was given.
19492if test "${enable_local_transport+set}" = set; then :
19493  enableval=$enable_local_transport; LOCALCONN=$enableval
19494else
19495  LOCALCONN=$localdef
19496fi
19497
19498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5
19499$as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; }
19500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5
19501$as_echo "$LOCALCONN" >&6; }
19502 if test "$LOCALCONN" = "yes"; then
19503
19504$as_echo "#define LOCALCONN 1" >>confdefs.h
19505
19506 fi
19507
19508
19509
19510# Secure RPC detection macro from xtrans.m4
19511
19512 # Check whether --enable-secure-rpc was given.
19513if test "${enable_secure_rpc+set}" = set; then :
19514  enableval=$enable_secure_rpc; SECURE_RPC=$enableval
19515else
19516  SECURE_RPC="try"
19517fi
19518
19519
19520 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
19521	FOUND_SECURE_RPC="no"
19522	for ac_func in authdes_seccreate authdes_create
19523do :
19524  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19525ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19526if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19527  cat >>confdefs.h <<_ACEOF
19528#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19529_ACEOF
19530 FOUND_SECURE_RPC="yes"
19531fi
19532done
19533
19534	if test "x$FOUND_SECURE_RPC" = "xno" ; then
19535		if test "x$SECURE_RPC" = "xyes" ; then
19536	as_fn_error $? "Secure RPC requested, but required functions not found" "$LINENO" 5
19537		fi
19538		SECURE_RPC="no"
19539	else
19540				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsecretkey" >&5
19541$as_echo_n "checking for library containing getsecretkey... " >&6; }
19542if ${ac_cv_search_getsecretkey+:} false; then :
19543  $as_echo_n "(cached) " >&6
19544else
19545  ac_func_search_save_LIBS=$LIBS
19546cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19547/* end confdefs.h.  */
19548
19549/* Override any GCC internal prototype to avoid an error.
19550   Use char because int might match the return type of a GCC
19551   builtin and then its argument prototype would still apply.  */
19552#ifdef __cplusplus
19553extern "C"
19554#endif
19555char getsecretkey ();
19556int
19557main ()
19558{
19559return getsecretkey ();
19560  ;
19561  return 0;
19562}
19563_ACEOF
19564for ac_lib in '' rpcsvc; do
19565  if test -z "$ac_lib"; then
19566    ac_res="none required"
19567  else
19568    ac_res=-l$ac_lib
19569    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19570  fi
19571  if ac_fn_c_try_link "$LINENO"; then :
19572  ac_cv_search_getsecretkey=$ac_res
19573fi
19574rm -f core conftest.err conftest.$ac_objext \
19575    conftest$ac_exeext
19576  if ${ac_cv_search_getsecretkey+:} false; then :
19577  break
19578fi
19579done
19580if ${ac_cv_search_getsecretkey+:} false; then :
19581
19582else
19583  ac_cv_search_getsecretkey=no
19584fi
19585rm conftest.$ac_ext
19586LIBS=$ac_func_search_save_LIBS
19587fi
19588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsecretkey" >&5
19589$as_echo "$ac_cv_search_getsecretkey" >&6; }
19590ac_res=$ac_cv_search_getsecretkey
19591if test "$ac_res" != no; then :
19592  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19593
19594fi
19595
19596		SECURE_RPC="yes"
19597	fi
19598 fi
19599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Secure RPC authentication (\"SUN-DES-1\") should be supported" >&5
19600$as_echo_n "checking if Secure RPC authentication (\"SUN-DES-1\") should be supported... " >&6; }
19601 if test "x$SECURE_RPC" = "xyes" ; then
19602
19603$as_echo "#define SECURE_RPC 1" >>confdefs.h
19604
19605 fi
19606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SECURE_RPC" >&5
19607$as_echo "$SECURE_RPC" >&6; }
19608
19609
19610# Preferred order to try transports for local connections
19611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what order to try transports in for local connections" >&5
19612$as_echo_n "checking what order to try transports in for local connections... " >&6; }
19613DEFAULT_LOCAL_TRANS=""
19614case $host_os in
19615	solaris*)
19616		# On Solaris 2.6 through 9, named pipes (LOCAL_TRANS) were
19617		# faster than Unix domain sockets, but on Solaris 10 & later,
19618		# Unix domain sockets are faster now.
19619		if test "$UNIXCONN" = "yes" ; then
19620			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19621				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19622			fi
19623			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}UNIX_TRANS"
19624		fi
19625		if test "$LOCALCONN" = "yes" ; then
19626			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19627				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19628			fi
19629			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}LOCAL_TRANS"
19630		fi
19631		if test "$TCPCONN" = "yes" ; then
19632			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19633				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19634			fi
19635			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}TCP_TRANS"
19636		fi
19637		;;
19638	linux*)
19639		# LOCAL_TRANS is used for abstract sockets.
19640		if test "$UNIXCONN" = "yes" ; then
19641			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19642				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19643			fi
19644			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}LOCAL_TRANS,UNIX_TRANS"
19645		fi
19646		if test "$TCPCONN" = "yes" ; then
19647			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19648				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19649			fi
19650			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}TCP_TRANS"
19651		fi
19652		;;
19653	*)
19654		if test "$LOCALCONN" = "yes" ; then
19655			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19656				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19657			fi
19658			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}LOCAL_TRANS"
19659		fi
19660		if test "$UNIXCONN" = "yes" ; then
19661			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19662				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19663			fi
19664			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}UNIX_TRANS"
19665		fi
19666		if test "$TCPCONN" = "yes" ; then
19667			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19668				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19669			fi
19670			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}TCP_TRANS"
19671		fi
19672		;;
19673esac
19674
19675
19676# Check whether --with-local-transport-order was given.
19677if test "${with_local_transport_order+set}" = set; then :
19678  withval=$with_local_transport_order; LOCAL_TRANSPORT_LIST=$withval
19679else
19680  LOCAL_TRANSPORT_LIST=$DEFAULT_LOCAL_TRANS
19681fi
19682
19683
19684cat >>confdefs.h <<_ACEOF
19685#define LOCAL_TRANSPORT_LIST $LOCAL_TRANSPORT_LIST
19686_ACEOF
19687
19688{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCAL_TRANSPORT_LIST" >&5
19689$as_echo "$LOCAL_TRANSPORT_LIST" >&6; }
19690
19691# Check for dlopen
19692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if run-time linking is supported" >&5
19693$as_echo_n "checking if run-time linking is supported... " >&6; }
19694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
19695$as_echo_n "checking for library containing dlopen... " >&6; }
19696if ${ac_cv_search_dlopen+:} false; then :
19697  $as_echo_n "(cached) " >&6
19698else
19699  ac_func_search_save_LIBS=$LIBS
19700cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19701/* end confdefs.h.  */
19702
19703/* Override any GCC internal prototype to avoid an error.
19704   Use char because int might match the return type of a GCC
19705   builtin and then its argument prototype would still apply.  */
19706#ifdef __cplusplus
19707extern "C"
19708#endif
19709char dlopen ();
19710int
19711main ()
19712{
19713return dlopen ();
19714  ;
19715  return 0;
19716}
19717_ACEOF
19718for ac_lib in '' dl svld; do
19719  if test -z "$ac_lib"; then
19720    ac_res="none required"
19721  else
19722    ac_res=-l$ac_lib
19723    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19724  fi
19725  if ac_fn_c_try_link "$LINENO"; then :
19726  ac_cv_search_dlopen=$ac_res
19727fi
19728rm -f core conftest.err conftest.$ac_objext \
19729    conftest$ac_exeext
19730  if ${ac_cv_search_dlopen+:} false; then :
19731  break
19732fi
19733done
19734if ${ac_cv_search_dlopen+:} false; then :
19735
19736else
19737  ac_cv_search_dlopen=no
19738fi
19739rm conftest.$ac_ext
19740LIBS=$ac_func_search_save_LIBS
19741fi
19742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
19743$as_echo "$ac_cv_search_dlopen" >&6; }
19744ac_res=$ac_cv_search_dlopen
19745if test "$ac_res" != no; then :
19746  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19747
19748fi
19749
19750if test "x$ac_cv_search_dlopen" = xno; then
19751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5
19752$as_echo_n "checking for library containing shl_load... " >&6; }
19753if ${ac_cv_search_shl_load+:} false; then :
19754  $as_echo_n "(cached) " >&6
19755else
19756  ac_func_search_save_LIBS=$LIBS
19757cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19758/* end confdefs.h.  */
19759
19760/* Override any GCC internal prototype to avoid an error.
19761   Use char because int might match the return type of a GCC
19762   builtin and then its argument prototype would still apply.  */
19763#ifdef __cplusplus
19764extern "C"
19765#endif
19766char shl_load ();
19767int
19768main ()
19769{
19770return shl_load ();
19771  ;
19772  return 0;
19773}
19774_ACEOF
19775for ac_lib in '' dld; do
19776  if test -z "$ac_lib"; then
19777    ac_res="none required"
19778  else
19779    ac_res=-l$ac_lib
19780    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19781  fi
19782  if ac_fn_c_try_link "$LINENO"; then :
19783  ac_cv_search_shl_load=$ac_res
19784fi
19785rm -f core conftest.err conftest.$ac_objext \
19786    conftest$ac_exeext
19787  if ${ac_cv_search_shl_load+:} false; then :
19788  break
19789fi
19790done
19791if ${ac_cv_search_shl_load+:} false; then :
19792
19793else
19794  ac_cv_search_shl_load=no
19795fi
19796rm conftest.$ac_ext
19797LIBS=$ac_func_search_save_LIBS
19798fi
19799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5
19800$as_echo "$ac_cv_search_shl_load" >&6; }
19801ac_res=$ac_cv_search_shl_load
19802if test "$ac_res" != no; then :
19803  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19804
19805fi
19806
19807	if test "x$ac_cv_search_shl_load" != xno; then
19808
19809$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
19810
19811		for ac_header in dl.h
19812do :
19813  ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default"
19814if test "x$ac_cv_header_dl_h" = xyes; then :
19815  cat >>confdefs.h <<_ACEOF
19816#define HAVE_DL_H 1
19817_ACEOF
19818
19819fi
19820
19821done
19822
19823	fi
19824else
19825
19826$as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
19827
19828	for ac_header in dlfcn.h
19829do :
19830  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
19831if test "x$ac_cv_header_dlfcn_h" = xyes; then :
19832  cat >>confdefs.h <<_ACEOF
19833#define HAVE_DLFCN_H 1
19834_ACEOF
19835
19836fi
19837
19838done
19839
19840fi
19841if test "x$ac_cv_header_dlfcn_h" = xyes -o "x$ac_cv_header_dl_h" = xyes; then
19842	HAVE_LOADABLE_MODULES=yes
19843else
19844	HAVE_LOADABLE_MODULES=no
19845fi
19846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LOADABLE_MODULES" >&5
19847$as_echo "$HAVE_LOADABLE_MODULES" >&6; }
19848
19849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable i18n module support should be enabled" >&5
19850$as_echo_n "checking if loadable i18n module support should be enabled... " >&6; }
19851# Check whether --enable-loadable-i18n was given.
19852if test "${enable_loadable_i18n+set}" = set; then :
19853  enableval=$enable_loadable_i18n; XLIB_LOADABLE_I18N=$enableval
19854else
19855  XLIB_LOADABLE_I18N="no"
19856fi
19857
19858if test x$XLIB_LOADABLE_I18N = xyes; then
19859	if test x$HAVE_LOADABLE_MODULES = xno; then
19860		as_fn_error $? "Loadable module support is required to enable loadable i18n module support" "$LINENO" 5
19861	fi
19862
19863$as_echo "#define USE_DYNAMIC_LC 1" >>confdefs.h
19864
19865	I18N_MODULE_LIBS='${top_builddir}/src/libX11.la'
19866
19867fi
19868{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_I18N" >&5
19869$as_echo "$XLIB_LOADABLE_I18N" >&6; }
19870
19871 if test x$XLIB_LOADABLE_I18N = xyes; then
19872  XLIB_LOADABLE_I18N_TRUE=
19873  XLIB_LOADABLE_I18N_FALSE='#'
19874else
19875  XLIB_LOADABLE_I18N_TRUE='#'
19876  XLIB_LOADABLE_I18N_FALSE=
19877fi
19878
19879
19880{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable Xcursor library support should be enabled" >&5
19881$as_echo_n "checking if loadable Xcursor library support should be enabled... " >&6; }
19882# Check whether --enable-loadable-xcursor was given.
19883if test "${enable_loadable_xcursor+set}" = set; then :
19884  enableval=$enable_loadable_xcursor; XLIB_LOADABLE_XCURSOR=$enableval
19885else
19886  XLIB_LOADABLE_XCURSOR=$HAVE_LOADABLE_MODULES
19887fi
19888
19889if test x$XLIB_LOADABLE_XCURSOR = xyes; then
19890
19891$as_echo "#define USE_DYNAMIC_XCURSOR 1" >>confdefs.h
19892
19893fi
19894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_XCURSOR" >&5
19895$as_echo "$XLIB_LOADABLE_XCURSOR" >&6; }
19896
19897# Checks for header files.
19898for ac_header in sys/select.h
19899do :
19900  ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
19901if test "x$ac_cv_header_sys_select_h" = xyes; then :
19902  cat >>confdefs.h <<_ACEOF
19903#define HAVE_SYS_SELECT_H 1
19904_ACEOF
19905
19906fi
19907
19908done
19909
19910
19911# Checks for typedefs, structures, and compiler characteristics.
19912
19913# Checks for library functions.
19914for ac_func in strtol seteuid
19915do :
19916  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19917ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19918if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19919  cat >>confdefs.h <<_ACEOF
19920#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19921_ACEOF
19922
19923fi
19924done
19925
19926# Used in lcFile.c (see also --enable-xlocaledir settings below)
19927XLOCALEDIR_IS_SAFE="no"
19928ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" "$ac_includes_default"
19929if test "x$ac_cv_have_decl_issetugid" = xyes; then :
19930
19931fi
19932
19933ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid"
19934if test "x$ac_cv_func_issetugid" = xyes; then :
19935
19936fi
19937
19938if test "$ac_cv_have_decl_issetugid" = yes && test "$ac_cv_func_issetugid" = yes; then
19939    XLOCALEDIR_IS_SAFE="yes"
19940
19941$as_echo "#define HASSETUGID 1" >>confdefs.h
19942
19943fi
19944ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid"
19945if test "x$ac_cv_func_getresuid" = xyes; then :
19946  XLOCALEDIR_IS_SAFE="yes"
19947
19948$as_echo "#define HASGETRESUID 1" >>confdefs.h
19949
19950fi
19951
19952# Used in Font.c
19953ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
19954if test "x$ac_cv_func_shmat" = xyes; then :
19955
19956$as_echo "#define HAS_SHM 1" >>confdefs.h
19957
19958fi
19959
19960
19961# Checks for system services
19962# AC_PATH_XTRA
19963
19964# arch specific things
19965WCHAR32="1"
19966case $host_os in
19967  os2*) os2="true" ; WCHAR32="0" ;;
19968  *) ;;
19969esac
19970
19971
19972 if test x$os2 = xtrue; then
19973  OS2_TRUE=
19974  OS2_FALSE='#'
19975else
19976  OS2_TRUE='#'
19977  OS2_FALSE=
19978fi
19979
19980
19981
19982# Check whether --with-launchd was given.
19983if test "${with_launchd+set}" = set; then :
19984  withval=$with_launchd; LAUNCHD=$withval
19985else
19986  LAUNCHD=auto
19987fi
19988
19989if test "x$LAUNCHD" = xauto; then
19990	unset LAUNCHD
19991	# Extract the first word of "launchd", so it can be a program name with args.
19992set dummy launchd; ac_word=$2
19993{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19994$as_echo_n "checking for $ac_word... " >&6; }
19995if ${ac_cv_prog_LAUNCHD+:} false; then :
19996  $as_echo_n "(cached) " >&6
19997else
19998  if test -n "$LAUNCHD"; then
19999  ac_cv_prog_LAUNCHD="$LAUNCHD" # Let the user override the test.
20000else
20001as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20002for as_dir in $PATH$PATH_SEPARATOR/sbin
20003do
20004  IFS=$as_save_IFS
20005  test -z "$as_dir" && as_dir=.
20006    for ac_exec_ext in '' $ac_executable_extensions; do
20007  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20008    ac_cv_prog_LAUNCHD="yes"
20009    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20010    break 2
20011  fi
20012done
20013  done
20014IFS=$as_save_IFS
20015
20016  test -z "$ac_cv_prog_LAUNCHD" && ac_cv_prog_LAUNCHD="no"
20017fi
20018fi
20019LAUNCHD=$ac_cv_prog_LAUNCHD
20020if test -n "$LAUNCHD"; then
20021  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LAUNCHD" >&5
20022$as_echo "$LAUNCHD" >&6; }
20023else
20024  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20025$as_echo "no" >&6; }
20026fi
20027
20028
20029fi
20030
20031if test "x$LAUNCHD" = xyes ; then
20032
20033$as_echo "#define HAVE_LAUNCHD 1" >>confdefs.h
20034
20035
20036$as_echo "#define TRANS_REOPEN 1" >>confdefs.h
20037
20038fi
20039
20040# Check whether --enable-xthreads was given.
20041if test "${enable_xthreads+set}" = set; then :
20042  enableval=$enable_xthreads; xthreads=$enableval
20043else
20044  xthreads=yes
20045fi
20046
20047
20048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r in -lc" >&5
20049$as_echo_n "checking for getpwuid_r in -lc... " >&6; }
20050if ${ac_cv_lib_c_getpwuid_r+:} false; then :
20051  $as_echo_n "(cached) " >&6
20052else
20053  ac_check_lib_save_LIBS=$LIBS
20054LIBS="-lc  $LIBS"
20055cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20056/* end confdefs.h.  */
20057
20058/* Override any GCC internal prototype to avoid an error.
20059   Use char because int might match the return type of a GCC
20060   builtin and then its argument prototype would still apply.  */
20061#ifdef __cplusplus
20062extern "C"
20063#endif
20064char getpwuid_r ();
20065int
20066main ()
20067{
20068return getpwuid_r ();
20069  ;
20070  return 0;
20071}
20072_ACEOF
20073if ac_fn_c_try_link "$LINENO"; then :
20074  ac_cv_lib_c_getpwuid_r=yes
20075else
20076  ac_cv_lib_c_getpwuid_r=no
20077fi
20078rm -f core conftest.err conftest.$ac_objext \
20079    conftest$ac_exeext conftest.$ac_ext
20080LIBS=$ac_check_lib_save_LIBS
20081fi
20082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpwuid_r" >&5
20083$as_echo "$ac_cv_lib_c_getpwuid_r" >&6; }
20084if test "x$ac_cv_lib_c_getpwuid_r" = xyes; then :
20085  mtsafeapi="yes"
20086else
20087  mtsafeapi="no"
20088fi
20089
20090
20091case x$xthreads in
20092xyes)
20093
20094$as_echo "#define XTHREADS 1" >>confdefs.h
20095
20096	if test x$mtsafeapi = xyes
20097	then
20098
20099$as_echo "#define XUSE_MTSAFE_API 1" >>confdefs.h
20100
20101	fi
20102	;;
20103*)
20104	;;
20105esac
20106
20107{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lc" >&5
20108$as_echo_n "checking for pthread_self in -lc... " >&6; }
20109if ${ac_cv_lib_c_pthread_self+:} false; then :
20110  $as_echo_n "(cached) " >&6
20111else
20112  ac_check_lib_save_LIBS=$LIBS
20113LIBS="-lc  $LIBS"
20114cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20115/* end confdefs.h.  */
20116
20117/* Override any GCC internal prototype to avoid an error.
20118   Use char because int might match the return type of a GCC
20119   builtin and then its argument prototype would still apply.  */
20120#ifdef __cplusplus
20121extern "C"
20122#endif
20123char pthread_self ();
20124int
20125main ()
20126{
20127return pthread_self ();
20128  ;
20129  return 0;
20130}
20131_ACEOF
20132if ac_fn_c_try_link "$LINENO"; then :
20133  ac_cv_lib_c_pthread_self=yes
20134else
20135  ac_cv_lib_c_pthread_self=no
20136fi
20137rm -f core conftest.err conftest.$ac_objext \
20138    conftest$ac_exeext conftest.$ac_ext
20139LIBS=$ac_check_lib_save_LIBS
20140fi
20141{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_self" >&5
20142$as_echo "$ac_cv_lib_c_pthread_self" >&6; }
20143if test "x$ac_cv_lib_c_pthread_self" = xyes; then :
20144  thrstubs="no"
20145else
20146  thrstubs="yes"
20147fi
20148
20149 if test x$thrstubs = xyes; then
20150  THRSTUBS_TRUE=
20151  THRSTUBS_FALSE='#'
20152else
20153  THRSTUBS_TRUE='#'
20154  THRSTUBS_FALSE=
20155fi
20156
20157
20158# XXX incomplete, please fill this in
20159if test x$xthreads = xyes ; then
20160    case $host_os in
20161    linux*|gnu*|k*bsd*-gnu)
20162        XTHREADLIB=-lpthread ;;
20163    netbsd*)
20164	XTHREAD_CFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS"
20165	XTHREADLIB="-lpthread" ;;
20166    freebsd*)
20167        XTHREAD_CFLAGS="-D_THREAD_SAFE"
20168        XTHREADLIB="-pthread" ;;
20169    dragonfly*|openbsd*)
20170        XTHREADLIB="-pthread" ;;
20171    solaris*)
20172	XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;;
20173    esac
20174fi
20175
20176
20177
20178ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
20179if test "x$ac_cv_func_poll" = xyes; then :
20180
20181$as_echo "#define USE_POLL 1" >>confdefs.h
20182
20183fi
20184
20185
20186#
20187# Find keysymdef.h
20188#
20189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking keysym definitions" >&5
20190$as_echo_n "checking keysym definitions... " >&6; }
20191
20192# Check whether --with-keysymdefdir was given.
20193if test "${with_keysymdefdir+set}" = set; then :
20194  withval=$with_keysymdefdir; KEYSYMDEFDIR=$withval
20195else
20196  KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11
20197fi
20198
20199
20200if test ! -d "$KEYSYMDEFDIR"; then
20201	as_fn_error $? "$KEYSYMDEFDIR doesn't exist or isn't a directory" "$LINENO" 5
20202fi
20203
20204FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h"
20205for i in $FILES; do
20206    if test -f "$KEYSYMDEFDIR/$i"; then
20207            KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i"
20208    elif test "x$i" = "xkeysymdef.h"; then
20209	    as_fn_error $? "Cannot find keysymdef.h" "$LINENO" 5
20210    fi
20211done
20212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KEYSYMDEFS" >&5
20213$as_echo "$KEYSYMDEFS" >&6; }
20214
20215
20216# Check whether --enable-xcms was given.
20217if test "${enable_xcms+set}" = set; then :
20218  enableval=$enable_xcms; XCMS=$enableval
20219else
20220  XCMS=yes
20221fi
20222
20223 if test x$XCMS = xyes ; then
20224  XCMS_TRUE=
20225  XCMS_FALSE='#'
20226else
20227  XCMS_TRUE='#'
20228  XCMS_FALSE=
20229fi
20230
20231if test x"$XCMS" = "xyes"; then
20232
20233$as_echo "#define XCMS 1" >>confdefs.h
20234
20235fi
20236
20237# Check whether --enable-xlocale was given.
20238if test "${enable_xlocale+set}" = set; then :
20239  enableval=$enable_xlocale; XLOCALE=$enableval
20240else
20241  XLOCALE=yes
20242fi
20243
20244
20245 if  test x$XLOCALE = xyes ; then
20246  XLOCALE_TRUE=
20247  XLOCALE_FALSE='#'
20248else
20249  XLOCALE_TRUE='#'
20250  XLOCALE_FALSE=
20251fi
20252
20253if test x"$XLOCALE" = "xyes"; then
20254
20255$as_echo "#define XLOCALE 1" >>confdefs.h
20256
20257fi
20258
20259# This disables XLOCALEDIR.  Set it if you're using BuildLoadableXlibI18n,
20260# don't have either issetugid() or getresuid(), and you need to protect
20261# clients that are setgid or setuid to an id other than 0.
20262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if XLOCALEDIR support should be enabled" >&5
20263$as_echo_n "checking if XLOCALEDIR support should be enabled... " >&6; }
20264# Check whether --enable-xlocaledir was given.
20265if test "${enable_xlocaledir+set}" = set; then :
20266  enableval=$enable_xlocaledir; ENABLE_XLOCALEDIR=$enableval
20267else
20268  ENABLE_XLOCALEDIR=$XLOCALEDIR_IS_SAFE
20269fi
20270
20271if test "x$ENABLE_XLOCALEDIR" = "xno"; then
20272
20273$as_echo "#define NO_XLOCALEDIR 1" >>confdefs.h
20274
20275fi
20276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_XLOCALEDIR" >&5
20277$as_echo "$ENABLE_XLOCALEDIR" >&6; }
20278
20279# Check whether --enable-xf86bigfont was given.
20280if test "${enable_xf86bigfont+set}" = set; then :
20281  enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval
20282else
20283  XF86BIGFONT="yes"
20284fi
20285
20286if test "x$XF86BIGFONT" = "xyes"; then
20287
20288pkg_failed=no
20289{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BIGFONT" >&5
20290$as_echo_n "checking for BIGFONT... " >&6; }
20291
20292if test -n "$BIGFONT_CFLAGS"; then
20293    pkg_cv_BIGFONT_CFLAGS="$BIGFONT_CFLAGS"
20294 elif test -n "$PKG_CONFIG"; then
20295    if test -n "$PKG_CONFIG" && \
20296    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5
20297  ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5
20298  ac_status=$?
20299  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20300  test $ac_status = 0; }; then
20301  pkg_cv_BIGFONT_CFLAGS=`$PKG_CONFIG --cflags "xf86bigfontproto >= 1.2.0" 2>/dev/null`
20302else
20303  pkg_failed=yes
20304fi
20305 else
20306    pkg_failed=untried
20307fi
20308if test -n "$BIGFONT_LIBS"; then
20309    pkg_cv_BIGFONT_LIBS="$BIGFONT_LIBS"
20310 elif test -n "$PKG_CONFIG"; then
20311    if test -n "$PKG_CONFIG" && \
20312    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5
20313  ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5
20314  ac_status=$?
20315  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20316  test $ac_status = 0; }; then
20317  pkg_cv_BIGFONT_LIBS=`$PKG_CONFIG --libs "xf86bigfontproto >= 1.2.0" 2>/dev/null`
20318else
20319  pkg_failed=yes
20320fi
20321 else
20322    pkg_failed=untried
20323fi
20324
20325
20326
20327if test $pkg_failed = yes; then
20328
20329if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20330        _pkg_short_errors_supported=yes
20331else
20332        _pkg_short_errors_supported=no
20333fi
20334        if test $_pkg_short_errors_supported = yes; then
20335	        BIGFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xf86bigfontproto >= 1.2.0" 2>&1`
20336        else
20337	        BIGFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xf86bigfontproto >= 1.2.0" 2>&1`
20338        fi
20339	# Put the nasty error message in config.log where it belongs
20340	echo "$BIGFONT_PKG_ERRORS" >&5
20341
20342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20343$as_echo "no" >&6; }
20344                XF86BIGFONT="no"
20345elif test $pkg_failed = untried; then
20346	XF86BIGFONT="no"
20347else
20348	BIGFONT_CFLAGS=$pkg_cv_BIGFONT_CFLAGS
20349	BIGFONT_LIBS=$pkg_cv_BIGFONT_LIBS
20350        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20351$as_echo "yes" >&6; }
20352
20353$as_echo "#define XF86BIGFONT 1" >>confdefs.h
20354
20355fi
20356fi
20357
20358# Check whether --enable-xkb was given.
20359if test "${enable_xkb+set}" = set; then :
20360  enableval=$enable_xkb; XKB=$enableval
20361else
20362  XKB=yes
20363fi
20364
20365
20366 if  test x$XKB = xyes ; then
20367  XKB_TRUE=
20368  XKB_FALSE='#'
20369else
20370  XKB_TRUE='#'
20371  XKB_FALSE=
20372fi
20373
20374if test x"$XKB" = "xyes"; then
20375   XKBPROTO_REQUIRES="kbproto"
20376   X11_REQUIRES="${X11_REQUIRES} kbproto inputproto"
20377
20378$as_echo "#define XKB 1" >>confdefs.h
20379
20380else
20381   XKBPROTO_REQUIRES=""
20382fi
20383
20384
20385
20386
20387
20388  for ac_header in $ac_header_list
20389do :
20390  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20391ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
20392"
20393if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
20394  cat >>confdefs.h <<_ACEOF
20395#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20396_ACEOF
20397
20398fi
20399
20400done
20401
20402
20403
20404
20405
20406
20407
20408
20409for ac_func in getpagesize
20410do :
20411  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
20412if test "x$ac_cv_func_getpagesize" = xyes; then :
20413  cat >>confdefs.h <<_ACEOF
20414#define HAVE_GETPAGESIZE 1
20415_ACEOF
20416
20417fi
20418done
20419
20420{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
20421$as_echo_n "checking for working mmap... " >&6; }
20422if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
20423  $as_echo_n "(cached) " >&6
20424else
20425  if test "$cross_compiling" = yes; then :
20426  ac_cv_func_mmap_fixed_mapped=no
20427else
20428  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20429/* end confdefs.h.  */
20430$ac_includes_default
20431/* malloc might have been renamed as rpl_malloc. */
20432#undef malloc
20433
20434/* Thanks to Mike Haertel and Jim Avera for this test.
20435   Here is a matrix of mmap possibilities:
20436	mmap private not fixed
20437	mmap private fixed at somewhere currently unmapped
20438	mmap private fixed at somewhere already mapped
20439	mmap shared not fixed
20440	mmap shared fixed at somewhere currently unmapped
20441	mmap shared fixed at somewhere already mapped
20442   For private mappings, we should verify that changes cannot be read()
20443   back from the file, nor mmap's back from the file at a different
20444   address.  (There have been systems where private was not correctly
20445   implemented like the infamous i386 svr4.0, and systems where the
20446   VM page cache was not coherent with the file system buffer cache
20447   like early versions of FreeBSD and possibly contemporary NetBSD.)
20448   For shared mappings, we should conversely verify that changes get
20449   propagated back to all the places they're supposed to be.
20450
20451   Grep wants private fixed already mapped.
20452   The main things grep needs to know about mmap are:
20453   * does it exist and is it safe to write into the mmap'd area
20454   * how to use it (BSD variants)  */
20455
20456#include <fcntl.h>
20457#include <sys/mman.h>
20458
20459#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
20460char *malloc ();
20461#endif
20462
20463/* This mess was copied from the GNU getpagesize.h.  */
20464#ifndef HAVE_GETPAGESIZE
20465# ifdef _SC_PAGESIZE
20466#  define getpagesize() sysconf(_SC_PAGESIZE)
20467# else /* no _SC_PAGESIZE */
20468#  ifdef HAVE_SYS_PARAM_H
20469#   include <sys/param.h>
20470#   ifdef EXEC_PAGESIZE
20471#    define getpagesize() EXEC_PAGESIZE
20472#   else /* no EXEC_PAGESIZE */
20473#    ifdef NBPG
20474#     define getpagesize() NBPG * CLSIZE
20475#     ifndef CLSIZE
20476#      define CLSIZE 1
20477#     endif /* no CLSIZE */
20478#    else /* no NBPG */
20479#     ifdef NBPC
20480#      define getpagesize() NBPC
20481#     else /* no NBPC */
20482#      ifdef PAGESIZE
20483#       define getpagesize() PAGESIZE
20484#      endif /* PAGESIZE */
20485#     endif /* no NBPC */
20486#    endif /* no NBPG */
20487#   endif /* no EXEC_PAGESIZE */
20488#  else /* no HAVE_SYS_PARAM_H */
20489#   define getpagesize() 8192	/* punt totally */
20490#  endif /* no HAVE_SYS_PARAM_H */
20491# endif /* no _SC_PAGESIZE */
20492
20493#endif /* no HAVE_GETPAGESIZE */
20494
20495int
20496main ()
20497{
20498  char *data, *data2, *data3;
20499  const char *cdata2;
20500  int i, pagesize;
20501  int fd, fd2;
20502
20503  pagesize = getpagesize ();
20504
20505  /* First, make a file with some known garbage in it. */
20506  data = (char *) malloc (pagesize);
20507  if (!data)
20508    return 1;
20509  for (i = 0; i < pagesize; ++i)
20510    *(data + i) = rand ();
20511  umask (0);
20512  fd = creat ("conftest.mmap", 0600);
20513  if (fd < 0)
20514    return 2;
20515  if (write (fd, data, pagesize) != pagesize)
20516    return 3;
20517  close (fd);
20518
20519  /* Next, check that the tail of a page is zero-filled.  File must have
20520     non-zero length, otherwise we risk SIGBUS for entire page.  */
20521  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
20522  if (fd2 < 0)
20523    return 4;
20524  cdata2 = "";
20525  if (write (fd2, cdata2, 1) != 1)
20526    return 5;
20527  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
20528  if (data2 == MAP_FAILED)
20529    return 6;
20530  for (i = 0; i < pagesize; ++i)
20531    if (*(data2 + i))
20532      return 7;
20533  close (fd2);
20534  if (munmap (data2, pagesize))
20535    return 8;
20536
20537  /* Next, try to mmap the file at a fixed address which already has
20538     something else allocated at it.  If we can, also make sure that
20539     we see the same garbage.  */
20540  fd = open ("conftest.mmap", O_RDWR);
20541  if (fd < 0)
20542    return 9;
20543  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
20544		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
20545    return 10;
20546  for (i = 0; i < pagesize; ++i)
20547    if (*(data + i) != *(data2 + i))
20548      return 11;
20549
20550  /* Finally, make sure that changes to the mapped area do not
20551     percolate back to the file as seen by read().  (This is a bug on
20552     some variants of i386 svr4.0.)  */
20553  for (i = 0; i < pagesize; ++i)
20554    *(data2 + i) = *(data2 + i) + 1;
20555  data3 = (char *) malloc (pagesize);
20556  if (!data3)
20557    return 12;
20558  if (read (fd, data3, pagesize) != pagesize)
20559    return 13;
20560  for (i = 0; i < pagesize; ++i)
20561    if (*(data + i) != *(data3 + i))
20562      return 14;
20563  close (fd);
20564  return 0;
20565}
20566_ACEOF
20567if ac_fn_c_try_run "$LINENO"; then :
20568  ac_cv_func_mmap_fixed_mapped=yes
20569else
20570  ac_cv_func_mmap_fixed_mapped=no
20571fi
20572rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
20573  conftest.$ac_objext conftest.beam conftest.$ac_ext
20574fi
20575
20576fi
20577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
20578$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
20579if test $ac_cv_func_mmap_fixed_mapped = yes; then
20580
20581$as_echo "#define HAVE_MMAP 1" >>confdefs.h
20582
20583fi
20584rm -f conftest.mmap conftest.txt
20585
20586composecache_default=$ac_cv_func_mmap_fixed_mapped
20587ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
20588if test "x$ac_cv_func_nl_langinfo" = xyes; then :
20589
20590else
20591  composecache_default=no
20592fi
20593
20594# Check whether --enable-composecache was given.
20595if test "${enable_composecache+set}" = set; then :
20596  enableval=$enable_composecache; COMPOSECACHE=$enableval
20597else
20598  COMPOSECACHE=$composecache_default
20599fi
20600
20601if test x"$COMPOSECACHE" = "xyes"; then
20602
20603$as_echo "#define COMPOSECACHE 1" >>confdefs.h
20604
20605fi
20606
20607# Allow checking code with lint, sparse, etc.
20608
20609
20610
20611
20612
20613# Check whether --with-lint was given.
20614if test "${with_lint+set}" = set; then :
20615  withval=$with_lint; use_lint=$withval
20616else
20617  use_lint=no
20618fi
20619
20620
20621# Obtain platform specific info like program name and options
20622# The lint program on FreeBSD and NetBSD is different from the one on Solaris
20623case $host_os in
20624  *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
20625	lint_name=splint
20626	lint_options="-badflag"
20627	;;
20628  *freebsd* | *netbsd*)
20629	lint_name=lint
20630	lint_options="-u -b"
20631	;;
20632  *solaris*)
20633	lint_name=lint
20634	lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
20635	;;
20636esac
20637
20638# Test for the presence of the program (either guessed by the code or spelled out by the user)
20639if test "x$use_lint" = x"yes" ; then
20640   # Extract the first word of "$lint_name", so it can be a program name with args.
20641set dummy $lint_name; ac_word=$2
20642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20643$as_echo_n "checking for $ac_word... " >&6; }
20644if ${ac_cv_path_LINT+:} false; then :
20645  $as_echo_n "(cached) " >&6
20646else
20647  case $LINT in
20648  [\\/]* | ?:[\\/]*)
20649  ac_cv_path_LINT="$LINT" # Let the user override the test with a path.
20650  ;;
20651  *)
20652  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20653for as_dir in $PATH
20654do
20655  IFS=$as_save_IFS
20656  test -z "$as_dir" && as_dir=.
20657    for ac_exec_ext in '' $ac_executable_extensions; do
20658  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20659    ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext"
20660    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20661    break 2
20662  fi
20663done
20664  done
20665IFS=$as_save_IFS
20666
20667  ;;
20668esac
20669fi
20670LINT=$ac_cv_path_LINT
20671if test -n "$LINT"; then
20672  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5
20673$as_echo "$LINT" >&6; }
20674else
20675  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20676$as_echo "no" >&6; }
20677fi
20678
20679
20680   if test "x$LINT" = "x"; then
20681        as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5
20682   fi
20683elif test "x$use_lint" = x"no" ; then
20684   if test "x$LINT" != "x"; then
20685      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5
20686$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;}
20687   fi
20688else
20689   as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5
20690fi
20691
20692# User supplied flags override default flags
20693if test "x$LINT_FLAGS" != "x"; then
20694   lint_options=$LINT_FLAGS
20695fi
20696
20697LINT_FLAGS=$lint_options
20698
20699 if test "x$LINT" != x; then
20700  LINT_TRUE=
20701  LINT_FALSE='#'
20702else
20703  LINT_TRUE='#'
20704  LINT_FALSE=
20705fi
20706
20707
20708
20709
20710
20711# Check whether --enable-lint-library was given.
20712if test "${enable_lint_library+set}" = set; then :
20713  enableval=$enable_lint_library; make_lint_lib=$enableval
20714else
20715  make_lint_lib=no
20716fi
20717
20718
20719if test "x$make_lint_lib" = x"yes" ; then
20720   LINTLIB=llib-lX11.ln
20721   if test "x$LINT" = "x"; then
20722        as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5
20723   fi
20724elif test "x$make_lint_lib" != x"no" ; then
20725   as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5
20726fi
20727
20728
20729 if test x$make_lint_lib != xno; then
20730  MAKE_LINT_LIB_TRUE=
20731  MAKE_LINT_LIB_FALSE='#'
20732else
20733  MAKE_LINT_LIB_TRUE='#'
20734  MAKE_LINT_LIB_FALSE=
20735fi
20736
20737
20738
20739
20740X11_DATADIR="${datadir}/X11"
20741
20742  prefix_NONE=
20743  exec_prefix_NONE=
20744  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20745  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20746  eval ax_define_dir="\"$X11_DATADIR\""
20747  eval ax_define_dir="\"$ax_define_dir\""
20748  X11_DATADIR="$ax_define_dir"
20749
20750
20751cat >>confdefs.h <<_ACEOF
20752#define X11_DATADIR "$ax_define_dir"
20753_ACEOF
20754
20755  test "$prefix_NONE" && prefix=NONE
20756  test "$exec_prefix_NONE" && exec_prefix=NONE
20757
20758
20759
20760X11_LIBDIR="${libdir}/X11"
20761
20762  prefix_NONE=
20763  exec_prefix_NONE=
20764  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20765  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20766  eval ax_define_dir="\"$X11_LIBDIR\""
20767  eval ax_define_dir="\"$ax_define_dir\""
20768  X11_LIBDIR="$ax_define_dir"
20769
20770
20771cat >>confdefs.h <<_ACEOF
20772#define X11_LIBDIR "$ax_define_dir"
20773_ACEOF
20774
20775  test "$prefix_NONE" && prefix=NONE
20776  test "$exec_prefix_NONE" && exec_prefix=NONE
20777
20778
20779
20780
20781pkg_failed=no
20782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
20783$as_echo_n "checking for X11... " >&6; }
20784
20785if test -n "$X11_CFLAGS"; then
20786    pkg_cv_X11_CFLAGS="$X11_CFLAGS"
20787 elif test -n "$PKG_CONFIG"; then
20788    if test -n "$PKG_CONFIG" && \
20789    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5
20790  ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5
20791  ac_status=$?
20792  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20793  test $ac_status = 0; }; then
20794  pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "$X11_REQUIRES" 2>/dev/null`
20795else
20796  pkg_failed=yes
20797fi
20798 else
20799    pkg_failed=untried
20800fi
20801if test -n "$X11_LIBS"; then
20802    pkg_cv_X11_LIBS="$X11_LIBS"
20803 elif test -n "$PKG_CONFIG"; then
20804    if test -n "$PKG_CONFIG" && \
20805    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5
20806  ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5
20807  ac_status=$?
20808  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20809  test $ac_status = 0; }; then
20810  pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "$X11_REQUIRES" 2>/dev/null`
20811else
20812  pkg_failed=yes
20813fi
20814 else
20815    pkg_failed=untried
20816fi
20817
20818
20819
20820if test $pkg_failed = yes; then
20821
20822if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20823        _pkg_short_errors_supported=yes
20824else
20825        _pkg_short_errors_supported=no
20826fi
20827        if test $_pkg_short_errors_supported = yes; then
20828	        X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$X11_REQUIRES" 2>&1`
20829        else
20830	        X11_PKG_ERRORS=`$PKG_CONFIG --print-errors "$X11_REQUIRES" 2>&1`
20831        fi
20832	# Put the nasty error message in config.log where it belongs
20833	echo "$X11_PKG_ERRORS" >&5
20834
20835	as_fn_error $? "Package requirements ($X11_REQUIRES) were not met:
20836
20837$X11_PKG_ERRORS
20838
20839Consider adjusting the PKG_CONFIG_PATH environment variable if you
20840installed software in a non-standard prefix.
20841
20842Alternatively, you may set the environment variables X11_CFLAGS
20843and X11_LIBS to avoid the need to call pkg-config.
20844See the pkg-config man page for more details.
20845" "$LINENO" 5
20846elif test $pkg_failed = untried; then
20847	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
20848$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
20849as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
20850is in your PATH or set the PKG_CONFIG environment variable to the full
20851path to pkg-config.
20852
20853Alternatively, you may set the environment variables X11_CFLAGS
20854and X11_LIBS to avoid the need to call pkg-config.
20855See the pkg-config man page for more details.
20856
20857To get pkg-config, see <http://pkg-config.freedesktop.org/>.
20858See \`config.log' for more details" "$LINENO" 5; }
20859else
20860	X11_CFLAGS=$pkg_cv_X11_CFLAGS
20861	X11_LIBS=$pkg_cv_X11_LIBS
20862        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20863$as_echo "yes" >&6; }
20864	:
20865fi
20866X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS"
20867
20868#
20869# Yes, it would be nice to put the locale data in
20870# /usr/share, but the locale stuff includes loadable
20871# libraries which must be located in the same directory
20872# as the other locale data, so for now, everything lives
20873# in ${libdir}
20874#
20875
20876X11_LOCALEDATADIR="${X11_DATADIR}/locale"
20877
20878  prefix_NONE=
20879  exec_prefix_NONE=
20880  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20881  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20882  eval ax_define_dir="\"$X11_LOCALEDATADIR\""
20883  eval ax_define_dir="\"$ax_define_dir\""
20884  XLOCALEDATADIR="$ax_define_dir"
20885
20886
20887cat >>confdefs.h <<_ACEOF
20888#define XLOCALEDATADIR "$ax_define_dir"
20889_ACEOF
20890
20891  test "$prefix_NONE" && prefix=NONE
20892  test "$exec_prefix_NONE" && exec_prefix=NONE
20893
20894
20895
20896
20897# Check whether --with-locale-lib-dir was given.
20898if test "${with_locale_lib_dir+set}" = set; then :
20899  withval=$with_locale_lib_dir;  X11_LOCALELIBDIR="$withval"
20900else
20901   X11_LOCALELIBDIR="${X11_LIBDIR}/locale"
20902fi
20903
20904
20905  prefix_NONE=
20906  exec_prefix_NONE=
20907  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20908  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20909  eval ax_define_dir="\"$X11_LOCALELIBDIR\""
20910  eval ax_define_dir="\"$ax_define_dir\""
20911  XLOCALELIBDIR="$ax_define_dir"
20912
20913
20914cat >>confdefs.h <<_ACEOF
20915#define XLOCALELIBDIR "$ax_define_dir"
20916_ACEOF
20917
20918  test "$prefix_NONE" && prefix=NONE
20919  test "$exec_prefix_NONE" && exec_prefix=NONE
20920
20921
20922
20923X11_LOCALEDIR="${X11_LOCALEDATADIR}"
20924
20925  prefix_NONE=
20926  exec_prefix_NONE=
20927  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20928  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20929  eval ax_define_dir="\"$X11_LOCALEDIR\""
20930  eval ax_define_dir="\"$ax_define_dir\""
20931  XLOCALEDIR="$ax_define_dir"
20932
20933
20934cat >>confdefs.h <<_ACEOF
20935#define XLOCALEDIR "$ax_define_dir"
20936_ACEOF
20937
20938  test "$prefix_NONE" && prefix=NONE
20939  test "$exec_prefix_NONE" && exec_prefix=NONE
20940
20941
20942
20943locales="\
20944 am_ET.UTF-8  armscii-8   C           el_GR.UTF-8  en_US.UTF-8  fi_FI.UTF-8 \
20945 georgian-academy         georgian-ps ibm-cp1133   iscii-dev    isiri-3342 \
20946 iso8859-1    iso8859-10  iso8859-11  iso8859-13   iso8859-14   iso8859-15 \
20947 iso8859-2    iso8859-3   iso8859-4   iso8859-5    iso8859-6    iso8859-7 \
20948 iso8859-8    iso8859-9   iso8859-9e  ja           ja.JIS       ja_JP.UTF-8\
20949 ja.SJIS      km_KH.UTF-8 ko          koi8-c       koi8-r       koi8-u     \
20950 ko_KR.UTF-8  microsoft-cp1251        microsoft-cp1255     microsoft-cp1256 \
20951 mulelao-1    nokhchi-1   pt_BR.UTF-8 ru_RU.UTF-8  sr_CS.UTF-8              \
20952 tatar-cyr    th_TH       th_TH.UTF-8 tscii-0      vi_VN.tcvn   vi_VN.viscii \
20953 zh_CN        zh_CN.gb18030           zh_CN.gbk    zh_CN.UTF-8  zh_HK.big5 \
20954 zh_HK.big5hkscs          zh_HK.UTF-8 zh_TW        zh_TW.big5   zh_TW.UTF-8"
20955
20956
20957XKEYSYMDB="${X11_DATADIR}/XKeysymDB"
20958
20959  prefix_NONE=
20960  exec_prefix_NONE=
20961  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20962  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20963  eval ax_define_dir="\"$XKEYSYMDB\""
20964  eval ax_define_dir="\"$ax_define_dir\""
20965  XKEYSYMDB="$ax_define_dir"
20966
20967
20968cat >>confdefs.h <<_ACEOF
20969#define XKEYSYMDB "$ax_define_dir"
20970_ACEOF
20971
20972  test "$prefix_NONE" && prefix=NONE
20973  test "$exec_prefix_NONE" && exec_prefix=NONE
20974
20975
20976XERRORDB="${X11_DATADIR}/XErrorDB"
20977
20978  prefix_NONE=
20979  exec_prefix_NONE=
20980  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20981  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20982  eval ax_define_dir="\"$XERRORDB\""
20983  eval ax_define_dir="\"$ax_define_dir\""
20984  XERRORDB="$ax_define_dir"
20985
20986
20987cat >>confdefs.h <<_ACEOF
20988#define XERRORDB "$ax_define_dir"
20989_ACEOF
20990
20991  test "$prefix_NONE" && prefix=NONE
20992  test "$exec_prefix_NONE" && exec_prefix=NONE
20993
20994
20995
20996# Check whether --enable-malloc0returnsnull was given.
20997if test "${enable_malloc0returnsnull+set}" = set; then :
20998  enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval
20999else
21000  MALLOC_ZERO_RETURNS_NULL=auto
21001fi
21002
21003
21004{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5
21005$as_echo_n "checking whether malloc(0) returns NULL... " >&6; }
21006if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
21007	if test "$cross_compiling" = yes; then :
21008  MALLOC_ZERO_RETURNS_NULL=yes
21009else
21010  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21011/* end confdefs.h.  */
21012
21013#include <stdlib.h>
21014
21015int
21016main ()
21017{
21018
21019    char *m0, *r0, *c0, *p;
21020    m0 = malloc(0);
21021    p = malloc(10);
21022    r0 = realloc(p,0);
21023    c0 = calloc(0,10);
21024    exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1);
21025
21026  ;
21027  return 0;
21028}
21029_ACEOF
21030if ac_fn_c_try_run "$LINENO"; then :
21031  MALLOC_ZERO_RETURNS_NULL=yes
21032else
21033  MALLOC_ZERO_RETURNS_NULL=no
21034fi
21035rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21036  conftest.$ac_objext conftest.beam conftest.$ac_ext
21037fi
21038
21039fi
21040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5
21041$as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; }
21042
21043if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
21044	MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
21045	XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
21046	XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
21047else
21048	MALLOC_ZERO_CFLAGS=""
21049	XMALLOC_ZERO_CFLAGS=""
21050	XTMALLOC_ZERO_CFLAGS=""
21051fi
21052
21053
21054
21055
21056
21057
21058ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile man/xkb/Makefile src/Makefile src/util/Makefile src/xcms/Makefile src/xlibi18n/Makefile modules/Makefile modules/im/Makefile modules/im/ximcp/Makefile modules/lc/Makefile modules/lc/def/Makefile modules/lc/gen/Makefile modules/lc/Utf8/Makefile modules/lc/xlocale/Makefile modules/om/Makefile modules/om/generic/Makefile src/xkb/Makefile nls/Makefile specs/Makefile specs/i18n/Makefile specs/i18n/compose/Makefile specs/i18n/framework/Makefile specs/i18n/localedb/Makefile specs/i18n/trans/Makefile specs/libX11/Makefile specs/XIM/Makefile specs/XKB/Makefile x11.pc x11-xcb.pc"
21059
21060cat >confcache <<\_ACEOF
21061# This file is a shell script that caches the results of configure
21062# tests run on this system so they can be shared between configure
21063# scripts and configure runs, see configure's option --config-cache.
21064# It is not useful on other systems.  If it contains results you don't
21065# want to keep, you may remove or edit it.
21066#
21067# config.status only pays attention to the cache file if you give it
21068# the --recheck option to rerun configure.
21069#
21070# `ac_cv_env_foo' variables (set or unset) will be overridden when
21071# loading this file, other *unset* `ac_cv_foo' will be assigned the
21072# following values.
21073
21074_ACEOF
21075
21076# The following way of writing the cache mishandles newlines in values,
21077# but we know of no workaround that is simple, portable, and efficient.
21078# So, we kill variables containing newlines.
21079# Ultrix sh set writes to stderr and can't be redirected directly,
21080# and sets the high bit in the cache file unless we assign to the vars.
21081(
21082  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
21083    eval ac_val=\$$ac_var
21084    case $ac_val in #(
21085    *${as_nl}*)
21086      case $ac_var in #(
21087      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
21088$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
21089      esac
21090      case $ac_var in #(
21091      _ | IFS | as_nl) ;; #(
21092      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
21093      *) { eval $ac_var=; unset $ac_var;} ;;
21094      esac ;;
21095    esac
21096  done
21097
21098  (set) 2>&1 |
21099    case $as_nl`(ac_space=' '; set) 2>&1` in #(
21100    *${as_nl}ac_space=\ *)
21101      # `set' does not quote correctly, so add quotes: double-quote
21102      # substitution turns \\\\ into \\, and sed turns \\ into \.
21103      sed -n \
21104	"s/'/'\\\\''/g;
21105	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21106      ;; #(
21107    *)
21108      # `set' quotes correctly as required by POSIX, so do not add quotes.
21109      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
21110      ;;
21111    esac |
21112    sort
21113) |
21114  sed '
21115     /^ac_cv_env_/b end
21116     t clear
21117     :clear
21118     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21119     t end
21120     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21121     :end' >>confcache
21122if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
21123  if test -w "$cache_file"; then
21124    if test "x$cache_file" != "x/dev/null"; then
21125      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
21126$as_echo "$as_me: updating cache $cache_file" >&6;}
21127      if test ! -f "$cache_file" || test -h "$cache_file"; then
21128	cat confcache >"$cache_file"
21129      else
21130        case $cache_file in #(
21131        */* | ?:*)
21132	  mv -f confcache "$cache_file"$$ &&
21133	  mv -f "$cache_file"$$ "$cache_file" ;; #(
21134        *)
21135	  mv -f confcache "$cache_file" ;;
21136	esac
21137      fi
21138    fi
21139  else
21140    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
21141$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
21142  fi
21143fi
21144rm -f confcache
21145
21146test "x$prefix" = xNONE && prefix=$ac_default_prefix
21147# Let make expand exec_prefix.
21148test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21149
21150DEFS=-DHAVE_CONFIG_H
21151
21152ac_libobjs=
21153ac_ltlibobjs=
21154U=
21155for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21156  # 1. Remove the extension, and $U if already installed.
21157  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
21158  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
21159  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
21160  #    will be set to the directory where LIBOBJS objects are built.
21161  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
21162  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
21163done
21164LIBOBJS=$ac_libobjs
21165
21166LTLIBOBJS=$ac_ltlibobjs
21167
21168
21169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
21170$as_echo_n "checking that generated files are newer than configure... " >&6; }
21171   if test -n "$am_sleep_pid"; then
21172     # Hide warnings about reused PIDs.
21173     wait $am_sleep_pid 2>/dev/null
21174   fi
21175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
21176$as_echo "done" >&6; }
21177if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
21178  as_fn_error $? "conditional \"AMDEP\" was never defined.
21179Usually this means the macro was only invoked conditionally." "$LINENO" 5
21180fi
21181if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
21182  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
21183Usually this means the macro was only invoked conditionally." "$LINENO" 5
21184fi
21185 if test -n "$EXEEXT"; then
21186  am__EXEEXT_TRUE=
21187  am__EXEEXT_FALSE='#'
21188else
21189  am__EXEEXT_TRUE='#'
21190  am__EXEEXT_FALSE=
21191fi
21192
21193if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then
21194  as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined.
21195Usually this means the macro was only invoked conditionally." "$LINENO" 5
21196fi
21197if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then
21198  as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined.
21199Usually this means the macro was only invoked conditionally." "$LINENO" 5
21200fi
21201if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
21202  as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
21203Usually this means the macro was only invoked conditionally." "$LINENO" 5
21204fi
21205if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
21206  as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
21207Usually this means the macro was only invoked conditionally." "$LINENO" 5
21208fi
21209if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then
21210  as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined.
21211Usually this means the macro was only invoked conditionally." "$LINENO" 5
21212fi
21213if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then
21214  as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined.
21215Usually this means the macro was only invoked conditionally." "$LINENO" 5
21216fi
21217if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then
21218  as_fn_error $? "conditional \"HAVE_PERL\" was never defined.
21219Usually this means the macro was only invoked conditionally." "$LINENO" 5
21220fi
21221if test -z "${XLIB_LOADABLE_I18N_TRUE}" && test -z "${XLIB_LOADABLE_I18N_FALSE}"; then
21222  as_fn_error $? "conditional \"XLIB_LOADABLE_I18N\" was never defined.
21223Usually this means the macro was only invoked conditionally." "$LINENO" 5
21224fi
21225if test -z "${OS2_TRUE}" && test -z "${OS2_FALSE}"; then
21226  as_fn_error $? "conditional \"OS2\" was never defined.
21227Usually this means the macro was only invoked conditionally." "$LINENO" 5
21228fi
21229if test -z "${THRSTUBS_TRUE}" && test -z "${THRSTUBS_FALSE}"; then
21230  as_fn_error $? "conditional \"THRSTUBS\" was never defined.
21231Usually this means the macro was only invoked conditionally." "$LINENO" 5
21232fi
21233if test -z "${XCMS_TRUE}" && test -z "${XCMS_FALSE}"; then
21234  as_fn_error $? "conditional \"XCMS\" was never defined.
21235Usually this means the macro was only invoked conditionally." "$LINENO" 5
21236fi
21237if test -z "${XLOCALE_TRUE}" && test -z "${XLOCALE_FALSE}"; then
21238  as_fn_error $? "conditional \"XLOCALE\" was never defined.
21239Usually this means the macro was only invoked conditionally." "$LINENO" 5
21240fi
21241if test -z "${XKB_TRUE}" && test -z "${XKB_FALSE}"; then
21242  as_fn_error $? "conditional \"XKB\" was never defined.
21243Usually this means the macro was only invoked conditionally." "$LINENO" 5
21244fi
21245if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then
21246  as_fn_error $? "conditional \"LINT\" was never defined.
21247Usually this means the macro was only invoked conditionally." "$LINENO" 5
21248fi
21249if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then
21250  as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined.
21251Usually this means the macro was only invoked conditionally." "$LINENO" 5
21252fi
21253
21254: "${CONFIG_STATUS=./config.status}"
21255ac_write_fail=0
21256ac_clean_files_save=$ac_clean_files
21257ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21258{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
21259$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
21260as_write_fail=0
21261cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
21262#! $SHELL
21263# Generated by $as_me.
21264# Run this file to recreate the current configuration.
21265# Compiler output produced by configure, useful for debugging
21266# configure, is in config.log if it exists.
21267
21268debug=false
21269ac_cs_recheck=false
21270ac_cs_silent=false
21271
21272SHELL=\${CONFIG_SHELL-$SHELL}
21273export SHELL
21274_ASEOF
21275cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
21276## -------------------- ##
21277## M4sh Initialization. ##
21278## -------------------- ##
21279
21280# Be more Bourne compatible
21281DUALCASE=1; export DUALCASE # for MKS sh
21282if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21283  emulate sh
21284  NULLCMD=:
21285  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21286  # is contrary to our usage.  Disable this feature.
21287  alias -g '${1+"$@"}'='"$@"'
21288  setopt NO_GLOB_SUBST
21289else
21290  case `(set -o) 2>/dev/null` in #(
21291  *posix*) :
21292    set -o posix ;; #(
21293  *) :
21294     ;;
21295esac
21296fi
21297
21298
21299as_nl='
21300'
21301export as_nl
21302# Printing a long string crashes Solaris 7 /usr/bin/printf.
21303as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
21304as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
21305as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
21306# Prefer a ksh shell builtin over an external printf program on Solaris,
21307# but without wasting forks for bash or zsh.
21308if test -z "$BASH_VERSION$ZSH_VERSION" \
21309    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
21310  as_echo='print -r --'
21311  as_echo_n='print -rn --'
21312elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
21313  as_echo='printf %s\n'
21314  as_echo_n='printf %s'
21315else
21316  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
21317    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
21318    as_echo_n='/usr/ucb/echo -n'
21319  else
21320    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
21321    as_echo_n_body='eval
21322      arg=$1;
21323      case $arg in #(
21324      *"$as_nl"*)
21325	expr "X$arg" : "X\\(.*\\)$as_nl";
21326	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
21327      esac;
21328      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
21329    '
21330    export as_echo_n_body
21331    as_echo_n='sh -c $as_echo_n_body as_echo'
21332  fi
21333  export as_echo_body
21334  as_echo='sh -c $as_echo_body as_echo'
21335fi
21336
21337# The user is always right.
21338if test "${PATH_SEPARATOR+set}" != set; then
21339  PATH_SEPARATOR=:
21340  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
21341    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
21342      PATH_SEPARATOR=';'
21343  }
21344fi
21345
21346
21347# IFS
21348# We need space, tab and new line, in precisely that order.  Quoting is
21349# there to prevent editors from complaining about space-tab.
21350# (If _AS_PATH_WALK were called with IFS unset, it would disable word
21351# splitting by setting IFS to empty value.)
21352IFS=" ""	$as_nl"
21353
21354# Find who we are.  Look in the path if we contain no directory separator.
21355as_myself=
21356case $0 in #((
21357  *[\\/]* ) as_myself=$0 ;;
21358  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21359for as_dir in $PATH
21360do
21361  IFS=$as_save_IFS
21362  test -z "$as_dir" && as_dir=.
21363    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21364  done
21365IFS=$as_save_IFS
21366
21367     ;;
21368esac
21369# We did not find ourselves, most probably we were run as `sh COMMAND'
21370# in which case we are not to be found in the path.
21371if test "x$as_myself" = x; then
21372  as_myself=$0
21373fi
21374if test ! -f "$as_myself"; then
21375  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
21376  exit 1
21377fi
21378
21379# Unset variables that we do not need and which cause bugs (e.g. in
21380# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
21381# suppresses any "Segmentation fault" message there.  '((' could
21382# trigger a bug in pdksh 5.2.14.
21383for as_var in BASH_ENV ENV MAIL MAILPATH
21384do eval test x\${$as_var+set} = xset \
21385  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
21386done
21387PS1='$ '
21388PS2='> '
21389PS4='+ '
21390
21391# NLS nuisances.
21392LC_ALL=C
21393export LC_ALL
21394LANGUAGE=C
21395export LANGUAGE
21396
21397# CDPATH.
21398(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
21399
21400
21401# as_fn_error STATUS ERROR [LINENO LOG_FD]
21402# ----------------------------------------
21403# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
21404# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
21405# script with STATUS, using 1 if that was 0.
21406as_fn_error ()
21407{
21408  as_status=$1; test $as_status -eq 0 && as_status=1
21409  if test "$4"; then
21410    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
21411    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
21412  fi
21413  $as_echo "$as_me: error: $2" >&2
21414  as_fn_exit $as_status
21415} # as_fn_error
21416
21417
21418# as_fn_set_status STATUS
21419# -----------------------
21420# Set $? to STATUS, without forking.
21421as_fn_set_status ()
21422{
21423  return $1
21424} # as_fn_set_status
21425
21426# as_fn_exit STATUS
21427# -----------------
21428# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
21429as_fn_exit ()
21430{
21431  set +e
21432  as_fn_set_status $1
21433  exit $1
21434} # as_fn_exit
21435
21436# as_fn_unset VAR
21437# ---------------
21438# Portably unset VAR.
21439as_fn_unset ()
21440{
21441  { eval $1=; unset $1;}
21442}
21443as_unset=as_fn_unset
21444# as_fn_append VAR VALUE
21445# ----------------------
21446# Append the text in VALUE to the end of the definition contained in VAR. Take
21447# advantage of any shell optimizations that allow amortized linear growth over
21448# repeated appends, instead of the typical quadratic growth present in naive
21449# implementations.
21450if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
21451  eval 'as_fn_append ()
21452  {
21453    eval $1+=\$2
21454  }'
21455else
21456  as_fn_append ()
21457  {
21458    eval $1=\$$1\$2
21459  }
21460fi # as_fn_append
21461
21462# as_fn_arith ARG...
21463# ------------------
21464# Perform arithmetic evaluation on the ARGs, and store the result in the
21465# global $as_val. Take advantage of shells that can avoid forks. The arguments
21466# must be portable across $(()) and expr.
21467if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
21468  eval 'as_fn_arith ()
21469  {
21470    as_val=$(( $* ))
21471  }'
21472else
21473  as_fn_arith ()
21474  {
21475    as_val=`expr "$@" || test $? -eq 1`
21476  }
21477fi # as_fn_arith
21478
21479
21480if expr a : '\(a\)' >/dev/null 2>&1 &&
21481   test "X`expr 00001 : '.*\(...\)'`" = X001; then
21482  as_expr=expr
21483else
21484  as_expr=false
21485fi
21486
21487if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
21488  as_basename=basename
21489else
21490  as_basename=false
21491fi
21492
21493if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
21494  as_dirname=dirname
21495else
21496  as_dirname=false
21497fi
21498
21499as_me=`$as_basename -- "$0" ||
21500$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21501	 X"$0" : 'X\(//\)$' \| \
21502	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
21503$as_echo X/"$0" |
21504    sed '/^.*\/\([^/][^/]*\)\/*$/{
21505	    s//\1/
21506	    q
21507	  }
21508	  /^X\/\(\/\/\)$/{
21509	    s//\1/
21510	    q
21511	  }
21512	  /^X\/\(\/\).*/{
21513	    s//\1/
21514	    q
21515	  }
21516	  s/.*/./; q'`
21517
21518# Avoid depending upon Character Ranges.
21519as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21520as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21521as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21522as_cr_digits='0123456789'
21523as_cr_alnum=$as_cr_Letters$as_cr_digits
21524
21525ECHO_C= ECHO_N= ECHO_T=
21526case `echo -n x` in #(((((
21527-n*)
21528  case `echo 'xy\c'` in
21529  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
21530  xy)  ECHO_C='\c';;
21531  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
21532       ECHO_T='	';;
21533  esac;;
21534*)
21535  ECHO_N='-n';;
21536esac
21537
21538rm -f conf$$ conf$$.exe conf$$.file
21539if test -d conf$$.dir; then
21540  rm -f conf$$.dir/conf$$.file
21541else
21542  rm -f conf$$.dir
21543  mkdir conf$$.dir 2>/dev/null
21544fi
21545if (echo >conf$$.file) 2>/dev/null; then
21546  if ln -s conf$$.file conf$$ 2>/dev/null; then
21547    as_ln_s='ln -s'
21548    # ... but there are two gotchas:
21549    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
21550    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
21551    # In both cases, we have to default to `cp -p'.
21552    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
21553      as_ln_s='cp -p'
21554  elif ln conf$$.file conf$$ 2>/dev/null; then
21555    as_ln_s=ln
21556  else
21557    as_ln_s='cp -p'
21558  fi
21559else
21560  as_ln_s='cp -p'
21561fi
21562rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
21563rmdir conf$$.dir 2>/dev/null
21564
21565
21566# as_fn_mkdir_p
21567# -------------
21568# Create "$as_dir" as a directory, including parents if necessary.
21569as_fn_mkdir_p ()
21570{
21571
21572  case $as_dir in #(
21573  -*) as_dir=./$as_dir;;
21574  esac
21575  test -d "$as_dir" || eval $as_mkdir_p || {
21576    as_dirs=
21577    while :; do
21578      case $as_dir in #(
21579      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
21580      *) as_qdir=$as_dir;;
21581      esac
21582      as_dirs="'$as_qdir' $as_dirs"
21583      as_dir=`$as_dirname -- "$as_dir" ||
21584$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21585	 X"$as_dir" : 'X\(//\)[^/]' \| \
21586	 X"$as_dir" : 'X\(//\)$' \| \
21587	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21588$as_echo X"$as_dir" |
21589    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21590	    s//\1/
21591	    q
21592	  }
21593	  /^X\(\/\/\)[^/].*/{
21594	    s//\1/
21595	    q
21596	  }
21597	  /^X\(\/\/\)$/{
21598	    s//\1/
21599	    q
21600	  }
21601	  /^X\(\/\).*/{
21602	    s//\1/
21603	    q
21604	  }
21605	  s/.*/./; q'`
21606      test -d "$as_dir" && break
21607    done
21608    test -z "$as_dirs" || eval "mkdir $as_dirs"
21609  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
21610
21611
21612} # as_fn_mkdir_p
21613if mkdir -p . 2>/dev/null; then
21614  as_mkdir_p='mkdir -p "$as_dir"'
21615else
21616  test -d ./-p && rmdir ./-p
21617  as_mkdir_p=false
21618fi
21619
21620if test -x / >/dev/null 2>&1; then
21621  as_test_x='test -x'
21622else
21623  if ls -dL / >/dev/null 2>&1; then
21624    as_ls_L_option=L
21625  else
21626    as_ls_L_option=
21627  fi
21628  as_test_x='
21629    eval sh -c '\''
21630      if test -d "$1"; then
21631	test -d "$1/.";
21632      else
21633	case $1 in #(
21634	-*)set "./$1";;
21635	esac;
21636	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
21637	???[sx]*):;;*)false;;esac;fi
21638    '\'' sh
21639  '
21640fi
21641as_executable_p=$as_test_x
21642
21643# Sed expression to map a string onto a valid CPP name.
21644as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
21645
21646# Sed expression to map a string onto a valid variable name.
21647as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
21648
21649
21650exec 6>&1
21651## ----------------------------------- ##
21652## Main body of $CONFIG_STATUS script. ##
21653## ----------------------------------- ##
21654_ASEOF
21655test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
21656
21657cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21658# Save the log message, to keep $0 and so on meaningful, and to
21659# report actual input values of CONFIG_FILES etc. instead of their
21660# values after options handling.
21661ac_log="
21662This file was extended by libX11 $as_me 1.6.2, which was
21663generated by GNU Autoconf 2.68.  Invocation command line was
21664
21665  CONFIG_FILES    = $CONFIG_FILES
21666  CONFIG_HEADERS  = $CONFIG_HEADERS
21667  CONFIG_LINKS    = $CONFIG_LINKS
21668  CONFIG_COMMANDS = $CONFIG_COMMANDS
21669  $ $0 $@
21670
21671on `(hostname || uname -n) 2>/dev/null | sed 1q`
21672"
21673
21674_ACEOF
21675
21676case $ac_config_files in *"
21677"*) set x $ac_config_files; shift; ac_config_files=$*;;
21678esac
21679
21680case $ac_config_headers in *"
21681"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
21682esac
21683
21684
21685cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21686# Files that config.status was made for.
21687config_files="$ac_config_files"
21688config_headers="$ac_config_headers"
21689config_commands="$ac_config_commands"
21690
21691_ACEOF
21692
21693cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21694ac_cs_usage="\
21695\`$as_me' instantiates files and other configuration actions
21696from templates according to the current configuration.  Unless the files
21697and actions are specified as TAGs, all are instantiated by default.
21698
21699Usage: $0 [OPTION]... [TAG]...
21700
21701  -h, --help       print this help, then exit
21702  -V, --version    print version number and configuration settings, then exit
21703      --config     print configuration, then exit
21704  -q, --quiet, --silent
21705                   do not print progress messages
21706  -d, --debug      don't remove temporary files
21707      --recheck    update $as_me by reconfiguring in the same conditions
21708      --file=FILE[:TEMPLATE]
21709                   instantiate the configuration file FILE
21710      --header=FILE[:TEMPLATE]
21711                   instantiate the configuration header FILE
21712
21713Configuration files:
21714$config_files
21715
21716Configuration headers:
21717$config_headers
21718
21719Configuration commands:
21720$config_commands
21721
21722Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
21723
21724_ACEOF
21725cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21726ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
21727ac_cs_version="\\
21728libX11 config.status 1.6.2
21729configured by $0, generated by GNU Autoconf 2.68,
21730  with options \\"\$ac_cs_config\\"
21731
21732Copyright (C) 2010 Free Software Foundation, Inc.
21733This config.status script is free software; the Free Software Foundation
21734gives unlimited permission to copy, distribute and modify it."
21735
21736ac_pwd='$ac_pwd'
21737srcdir='$srcdir'
21738INSTALL='$INSTALL'
21739MKDIR_P='$MKDIR_P'
21740AWK='$AWK'
21741test -n "\$AWK" || AWK=awk
21742_ACEOF
21743
21744cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21745# The default lists apply if the user does not specify any file.
21746ac_need_defaults=:
21747while test $# != 0
21748do
21749  case $1 in
21750  --*=?*)
21751    ac_option=`expr "X$1" : 'X\([^=]*\)='`
21752    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
21753    ac_shift=:
21754    ;;
21755  --*=)
21756    ac_option=`expr "X$1" : 'X\([^=]*\)='`
21757    ac_optarg=
21758    ac_shift=:
21759    ;;
21760  *)
21761    ac_option=$1
21762    ac_optarg=$2
21763    ac_shift=shift
21764    ;;
21765  esac
21766
21767  case $ac_option in
21768  # Handling of the options.
21769  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
21770    ac_cs_recheck=: ;;
21771  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
21772    $as_echo "$ac_cs_version"; exit ;;
21773  --config | --confi | --conf | --con | --co | --c )
21774    $as_echo "$ac_cs_config"; exit ;;
21775  --debug | --debu | --deb | --de | --d | -d )
21776    debug=: ;;
21777  --file | --fil | --fi | --f )
21778    $ac_shift
21779    case $ac_optarg in
21780    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
21781    '') as_fn_error $? "missing file argument" ;;
21782    esac
21783    as_fn_append CONFIG_FILES " '$ac_optarg'"
21784    ac_need_defaults=false;;
21785  --header | --heade | --head | --hea )
21786    $ac_shift
21787    case $ac_optarg in
21788    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
21789    esac
21790    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
21791    ac_need_defaults=false;;
21792  --he | --h)
21793    # Conflict between --help and --header
21794    as_fn_error $? "ambiguous option: \`$1'
21795Try \`$0 --help' for more information.";;
21796  --help | --hel | -h )
21797    $as_echo "$ac_cs_usage"; exit ;;
21798  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
21799  | -silent | --silent | --silen | --sile | --sil | --si | --s)
21800    ac_cs_silent=: ;;
21801
21802  # This is an error.
21803  -*) as_fn_error $? "unrecognized option: \`$1'
21804Try \`$0 --help' for more information." ;;
21805
21806  *) as_fn_append ac_config_targets " $1"
21807     ac_need_defaults=false ;;
21808
21809  esac
21810  shift
21811done
21812
21813ac_configure_extra_args=
21814
21815if $ac_cs_silent; then
21816  exec 6>/dev/null
21817  ac_configure_extra_args="$ac_configure_extra_args --silent"
21818fi
21819
21820_ACEOF
21821cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21822if \$ac_cs_recheck; then
21823  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
21824  shift
21825  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
21826  CONFIG_SHELL='$SHELL'
21827  export CONFIG_SHELL
21828  exec "\$@"
21829fi
21830
21831_ACEOF
21832cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21833exec 5>>config.log
21834{
21835  echo
21836  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21837## Running $as_me. ##
21838_ASBOX
21839  $as_echo "$ac_log"
21840} >&5
21841
21842_ACEOF
21843cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21844#
21845# INIT-COMMANDS
21846#
21847AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
21848
21849
21850# The HP-UX ksh and POSIX shell print the target directory to stdout
21851# if CDPATH is set.
21852(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
21853
21854sed_quote_subst='$sed_quote_subst'
21855double_quote_subst='$double_quote_subst'
21856delay_variable_subst='$delay_variable_subst'
21857macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
21858macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
21859enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
21860enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
21861pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
21862enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
21863SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
21864ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
21865PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
21866host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
21867host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
21868host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
21869build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
21870build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
21871build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
21872SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
21873Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
21874GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
21875EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
21876FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
21877LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
21878NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
21879LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
21880max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
21881ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
21882exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
21883lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
21884lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
21885lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
21886lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
21887lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
21888reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
21889reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
21890OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
21891deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
21892file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
21893file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
21894want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
21895DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
21896sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
21897AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
21898AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
21899archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
21900STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
21901RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
21902old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
21903old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
21904old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
21905lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
21906CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
21907CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
21908compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
21909GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
21910lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
21911lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
21912lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
21913lt_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"`'
21914nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
21915lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
21916objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
21917MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
21918lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
21919lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
21920lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
21921lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
21922lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
21923need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
21924MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
21925DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
21926NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
21927LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
21928OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
21929OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
21930libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
21931shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
21932extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
21933archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
21934enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
21935export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
21936whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
21937compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
21938old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
21939old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
21940archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
21941archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
21942module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
21943module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
21944with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
21945allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
21946no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
21947hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
21948hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
21949hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
21950hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
21951hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
21952hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
21953hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
21954inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
21955link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
21956always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
21957export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
21958exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
21959include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
21960prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
21961postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
21962file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
21963variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
21964need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
21965need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
21966version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
21967runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
21968shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
21969shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
21970libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
21971library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
21972soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
21973install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
21974postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
21975postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
21976finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
21977finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
21978hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
21979sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
21980sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
21981hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
21982enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
21983enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
21984enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
21985old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
21986striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
21987
21988LTCC='$LTCC'
21989LTCFLAGS='$LTCFLAGS'
21990compiler='$compiler_DEFAULT'
21991
21992# A function that is used when there is no print builtin or printf.
21993func_fallback_echo ()
21994{
21995  eval 'cat <<_LTECHO_EOF
21996\$1
21997_LTECHO_EOF'
21998}
21999
22000# Quote evaled strings.
22001for var in SHELL \
22002ECHO \
22003PATH_SEPARATOR \
22004SED \
22005GREP \
22006EGREP \
22007FGREP \
22008LD \
22009NM \
22010LN_S \
22011lt_SP2NL \
22012lt_NL2SP \
22013reload_flag \
22014OBJDUMP \
22015deplibs_check_method \
22016file_magic_cmd \
22017file_magic_glob \
22018want_nocaseglob \
22019DLLTOOL \
22020sharedlib_from_linklib_cmd \
22021AR \
22022AR_FLAGS \
22023archiver_list_spec \
22024STRIP \
22025RANLIB \
22026CC \
22027CFLAGS \
22028compiler \
22029lt_cv_sys_global_symbol_pipe \
22030lt_cv_sys_global_symbol_to_cdecl \
22031lt_cv_sys_global_symbol_to_c_name_address \
22032lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
22033nm_file_list_spec \
22034lt_prog_compiler_no_builtin_flag \
22035lt_prog_compiler_pic \
22036lt_prog_compiler_wl \
22037lt_prog_compiler_static \
22038lt_cv_prog_compiler_c_o \
22039need_locks \
22040MANIFEST_TOOL \
22041DSYMUTIL \
22042NMEDIT \
22043LIPO \
22044OTOOL \
22045OTOOL64 \
22046shrext_cmds \
22047export_dynamic_flag_spec \
22048whole_archive_flag_spec \
22049compiler_needs_object \
22050with_gnu_ld \
22051allow_undefined_flag \
22052no_undefined_flag \
22053hardcode_libdir_flag_spec \
22054hardcode_libdir_separator \
22055exclude_expsyms \
22056include_expsyms \
22057file_list_spec \
22058variables_saved_for_relink \
22059libname_spec \
22060library_names_spec \
22061soname_spec \
22062install_override_mode \
22063finish_eval \
22064old_striplib \
22065striplib; do
22066    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22067    *[\\\\\\\`\\"\\\$]*)
22068      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
22069      ;;
22070    *)
22071      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22072      ;;
22073    esac
22074done
22075
22076# Double-quote double-evaled strings.
22077for var in reload_cmds \
22078old_postinstall_cmds \
22079old_postuninstall_cmds \
22080old_archive_cmds \
22081extract_expsyms_cmds \
22082old_archive_from_new_cmds \
22083old_archive_from_expsyms_cmds \
22084archive_cmds \
22085archive_expsym_cmds \
22086module_cmds \
22087module_expsym_cmds \
22088export_symbols_cmds \
22089prelink_cmds \
22090postlink_cmds \
22091postinstall_cmds \
22092postuninstall_cmds \
22093finish_cmds \
22094sys_lib_search_path_spec \
22095sys_lib_dlsearch_path_spec; do
22096    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22097    *[\\\\\\\`\\"\\\$]*)
22098      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
22099      ;;
22100    *)
22101      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22102      ;;
22103    esac
22104done
22105
22106ac_aux_dir='$ac_aux_dir'
22107xsi_shell='$xsi_shell'
22108lt_shell_append='$lt_shell_append'
22109
22110# See if we are running on zsh, and set the options which allow our
22111# commands through without removal of \ escapes INIT.
22112if test -n "\${ZSH_VERSION+set}" ; then
22113   setopt NO_GLOB_SUBST
22114fi
22115
22116
22117    PACKAGE='$PACKAGE'
22118    VERSION='$VERSION'
22119    TIMESTAMP='$TIMESTAMP'
22120    RM='$RM'
22121    ofile='$ofile'
22122
22123
22124
22125
22126_ACEOF
22127
22128cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22129
22130# Handling of arguments.
22131for ac_config_target in $ac_config_targets
22132do
22133  case $ac_config_target in
22134    "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
22135    "include/X11/XlibConf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/XlibConf.h" ;;
22136    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
22137    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
22138    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22139    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
22140    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
22141    "man/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES man/xkb/Makefile" ;;
22142    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
22143    "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;;
22144    "src/xcms/Makefile") CONFIG_FILES="$CONFIG_FILES src/xcms/Makefile" ;;
22145    "src/xlibi18n/Makefile") CONFIG_FILES="$CONFIG_FILES src/xlibi18n/Makefile" ;;
22146    "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;;
22147    "modules/im/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/Makefile" ;;
22148    "modules/im/ximcp/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/ximcp/Makefile" ;;
22149    "modules/lc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Makefile" ;;
22150    "modules/lc/def/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/def/Makefile" ;;
22151    "modules/lc/gen/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/gen/Makefile" ;;
22152    "modules/lc/Utf8/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Utf8/Makefile" ;;
22153    "modules/lc/xlocale/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/xlocale/Makefile" ;;
22154    "modules/om/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/Makefile" ;;
22155    "modules/om/generic/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/generic/Makefile" ;;
22156    "src/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES src/xkb/Makefile" ;;
22157    "nls/Makefile") CONFIG_FILES="$CONFIG_FILES nls/Makefile" ;;
22158    "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;;
22159    "specs/i18n/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/Makefile" ;;
22160    "specs/i18n/compose/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/compose/Makefile" ;;
22161    "specs/i18n/framework/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/framework/Makefile" ;;
22162    "specs/i18n/localedb/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/localedb/Makefile" ;;
22163    "specs/i18n/trans/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/trans/Makefile" ;;
22164    "specs/libX11/Makefile") CONFIG_FILES="$CONFIG_FILES specs/libX11/Makefile" ;;
22165    "specs/XIM/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XIM/Makefile" ;;
22166    "specs/XKB/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XKB/Makefile" ;;
22167    "x11.pc") CONFIG_FILES="$CONFIG_FILES x11.pc" ;;
22168    "x11-xcb.pc") CONFIG_FILES="$CONFIG_FILES x11-xcb.pc" ;;
22169
22170  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
22171  esac
22172done
22173
22174
22175# If the user did not use the arguments to specify the items to instantiate,
22176# then the envvar interface is used.  Set only those that are not.
22177# We use the long form for the default assignment because of an extremely
22178# bizarre bug on SunOS 4.1.3.
22179if $ac_need_defaults; then
22180  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22181  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22182  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22183fi
22184
22185# Have a temporary directory for convenience.  Make it in the build tree
22186# simply because there is no reason against having it here, and in addition,
22187# creating and moving files from /tmp can sometimes cause problems.
22188# Hook for its removal unless debugging.
22189# Note that there is a small window in which the directory will not be cleaned:
22190# after its creation but before its name has been assigned to `$tmp'.
22191$debug ||
22192{
22193  tmp= ac_tmp=
22194  trap 'exit_status=$?
22195  : "${ac_tmp:=$tmp}"
22196  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
22197' 0
22198  trap 'as_fn_exit 1' 1 2 13 15
22199}
22200# Create a (secure) tmp directory for tmp files.
22201
22202{
22203  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
22204  test -d "$tmp"
22205}  ||
22206{
22207  tmp=./conf$$-$RANDOM
22208  (umask 077 && mkdir "$tmp")
22209} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
22210ac_tmp=$tmp
22211
22212# Set up the scripts for CONFIG_FILES section.
22213# No need to generate them if there are no CONFIG_FILES.
22214# This happens for instance with `./config.status config.h'.
22215if test -n "$CONFIG_FILES"; then
22216
22217
22218ac_cr=`echo X | tr X '\015'`
22219# On cygwin, bash can eat \r inside `` if the user requested igncr.
22220# But we know of no other shell where ac_cr would be empty at this
22221# point, so we can use a bashism as a fallback.
22222if test "x$ac_cr" = x; then
22223  eval ac_cr=\$\'\\r\'
22224fi
22225ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
22226if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
22227  ac_cs_awk_cr='\\r'
22228else
22229  ac_cs_awk_cr=$ac_cr
22230fi
22231
22232echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
22233_ACEOF
22234
22235
22236{
22237  echo "cat >conf$$subs.awk <<_ACEOF" &&
22238  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
22239  echo "_ACEOF"
22240} >conf$$subs.sh ||
22241  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22242ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
22243ac_delim='%!_!# '
22244for ac_last_try in false false false false false :; do
22245  . ./conf$$subs.sh ||
22246    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22247
22248  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
22249  if test $ac_delim_n = $ac_delim_num; then
22250    break
22251  elif $ac_last_try; then
22252    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22253  else
22254    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
22255  fi
22256done
22257rm -f conf$$subs.sh
22258
22259cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22260cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
22261_ACEOF
22262sed -n '
22263h
22264s/^/S["/; s/!.*/"]=/
22265p
22266g
22267s/^[^!]*!//
22268:repl
22269t repl
22270s/'"$ac_delim"'$//
22271t delim
22272:nl
22273h
22274s/\(.\{148\}\)..*/\1/
22275t more1
22276s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
22277p
22278n
22279b repl
22280:more1
22281s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22282p
22283g
22284s/.\{148\}//
22285t nl
22286:delim
22287h
22288s/\(.\{148\}\)..*/\1/
22289t more2
22290s/["\\]/\\&/g; s/^/"/; s/$/"/
22291p
22292b
22293:more2
22294s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22295p
22296g
22297s/.\{148\}//
22298t delim
22299' <conf$$subs.awk | sed '
22300/^[^""]/{
22301  N
22302  s/\n//
22303}
22304' >>$CONFIG_STATUS || ac_write_fail=1
22305rm -f conf$$subs.awk
22306cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22307_ACAWK
22308cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
22309  for (key in S) S_is_set[key] = 1
22310  FS = ""
22311
22312}
22313{
22314  line = $ 0
22315  nfields = split(line, field, "@")
22316  substed = 0
22317  len = length(field[1])
22318  for (i = 2; i < nfields; i++) {
22319    key = field[i]
22320    keylen = length(key)
22321    if (S_is_set[key]) {
22322      value = S[key]
22323      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
22324      len += length(value) + length(field[++i])
22325      substed = 1
22326    } else
22327      len += 1 + keylen
22328  }
22329
22330  print line
22331}
22332
22333_ACAWK
22334_ACEOF
22335cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22336if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
22337  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
22338else
22339  cat
22340fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
22341  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
22342_ACEOF
22343
22344# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
22345# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
22346# trailing colons and then remove the whole line if VPATH becomes empty
22347# (actually we leave an empty line to preserve line numbers).
22348if test "x$srcdir" = x.; then
22349  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
22350h
22351s///
22352s/^/:/
22353s/[	 ]*$/:/
22354s/:\$(srcdir):/:/g
22355s/:\${srcdir}:/:/g
22356s/:@srcdir@:/:/g
22357s/^:*//
22358s/:*$//
22359x
22360s/\(=[	 ]*\).*/\1/
22361G
22362s/\n//
22363s/^[^=]*=[	 ]*$//
22364}'
22365fi
22366
22367cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22368fi # test -n "$CONFIG_FILES"
22369
22370# Set up the scripts for CONFIG_HEADERS section.
22371# No need to generate them if there are no CONFIG_HEADERS.
22372# This happens for instance with `./config.status Makefile'.
22373if test -n "$CONFIG_HEADERS"; then
22374cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
22375BEGIN {
22376_ACEOF
22377
22378# Transform confdefs.h into an awk script `defines.awk', embedded as
22379# here-document in config.status, that substitutes the proper values into
22380# config.h.in to produce config.h.
22381
22382# Create a delimiter string that does not exist in confdefs.h, to ease
22383# handling of long lines.
22384ac_delim='%!_!# '
22385for ac_last_try in false false :; do
22386  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
22387  if test -z "$ac_tt"; then
22388    break
22389  elif $ac_last_try; then
22390    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
22391  else
22392    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
22393  fi
22394done
22395
22396# For the awk script, D is an array of macro values keyed by name,
22397# likewise P contains macro parameters if any.  Preserve backslash
22398# newline sequences.
22399
22400ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
22401sed -n '
22402s/.\{148\}/&'"$ac_delim"'/g
22403t rset
22404:rset
22405s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
22406t def
22407d
22408:def
22409s/\\$//
22410t bsnl
22411s/["\\]/\\&/g
22412s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
22413D["\1"]=" \3"/p
22414s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
22415d
22416:bsnl
22417s/["\\]/\\&/g
22418s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
22419D["\1"]=" \3\\\\\\n"\\/p
22420t cont
22421s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
22422t cont
22423d
22424:cont
22425n
22426s/.\{148\}/&'"$ac_delim"'/g
22427t clear
22428:clear
22429s/\\$//
22430t bsnlc
22431s/["\\]/\\&/g; s/^/"/; s/$/"/p
22432d
22433:bsnlc
22434s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
22435b cont
22436' <confdefs.h | sed '
22437s/'"$ac_delim"'/"\\\
22438"/g' >>$CONFIG_STATUS || ac_write_fail=1
22439
22440cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22441  for (key in D) D_is_set[key] = 1
22442  FS = ""
22443}
22444/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
22445  line = \$ 0
22446  split(line, arg, " ")
22447  if (arg[1] == "#") {
22448    defundef = arg[2]
22449    mac1 = arg[3]
22450  } else {
22451    defundef = substr(arg[1], 2)
22452    mac1 = arg[2]
22453  }
22454  split(mac1, mac2, "(") #)
22455  macro = mac2[1]
22456  prefix = substr(line, 1, index(line, defundef) - 1)
22457  if (D_is_set[macro]) {
22458    # Preserve the white space surrounding the "#".
22459    print prefix "define", macro P[macro] D[macro]
22460    next
22461  } else {
22462    # Replace #undef with comments.  This is necessary, for example,
22463    # in the case of _POSIX_SOURCE, which is predefined and required
22464    # on some systems where configure will not decide to define it.
22465    if (defundef == "undef") {
22466      print "/*", prefix defundef, macro, "*/"
22467      next
22468    }
22469  }
22470}
22471{ print }
22472_ACAWK
22473_ACEOF
22474cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22475  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
22476fi # test -n "$CONFIG_HEADERS"
22477
22478
22479eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
22480shift
22481for ac_tag
22482do
22483  case $ac_tag in
22484  :[FHLC]) ac_mode=$ac_tag; continue;;
22485  esac
22486  case $ac_mode$ac_tag in
22487  :[FHL]*:*);;
22488  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
22489  :[FH]-) ac_tag=-:-;;
22490  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
22491  esac
22492  ac_save_IFS=$IFS
22493  IFS=:
22494  set x $ac_tag
22495  IFS=$ac_save_IFS
22496  shift
22497  ac_file=$1
22498  shift
22499
22500  case $ac_mode in
22501  :L) ac_source=$1;;
22502  :[FH])
22503    ac_file_inputs=
22504    for ac_f
22505    do
22506      case $ac_f in
22507      -) ac_f="$ac_tmp/stdin";;
22508      *) # Look for the file first in the build tree, then in the source tree
22509	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
22510	 # because $ac_f cannot contain `:'.
22511	 test -f "$ac_f" ||
22512	   case $ac_f in
22513	   [\\/$]*) false;;
22514	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
22515	   esac ||
22516	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
22517      esac
22518      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
22519      as_fn_append ac_file_inputs " '$ac_f'"
22520    done
22521
22522    # Let's still pretend it is `configure' which instantiates (i.e., don't
22523    # use $as_me), people would be surprised to read:
22524    #    /* config.h.  Generated by config.status.  */
22525    configure_input='Generated from '`
22526	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
22527	`' by configure.'
22528    if test x"$ac_file" != x-; then
22529      configure_input="$ac_file.  $configure_input"
22530      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
22531$as_echo "$as_me: creating $ac_file" >&6;}
22532    fi
22533    # Neutralize special characters interpreted by sed in replacement strings.
22534    case $configure_input in #(
22535    *\&* | *\|* | *\\* )
22536       ac_sed_conf_input=`$as_echo "$configure_input" |
22537       sed 's/[\\\\&|]/\\\\&/g'`;; #(
22538    *) ac_sed_conf_input=$configure_input;;
22539    esac
22540
22541    case $ac_tag in
22542    *:-:* | *:-) cat >"$ac_tmp/stdin" \
22543      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
22544    esac
22545    ;;
22546  esac
22547
22548  ac_dir=`$as_dirname -- "$ac_file" ||
22549$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22550	 X"$ac_file" : 'X\(//\)[^/]' \| \
22551	 X"$ac_file" : 'X\(//\)$' \| \
22552	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
22553$as_echo X"$ac_file" |
22554    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22555	    s//\1/
22556	    q
22557	  }
22558	  /^X\(\/\/\)[^/].*/{
22559	    s//\1/
22560	    q
22561	  }
22562	  /^X\(\/\/\)$/{
22563	    s//\1/
22564	    q
22565	  }
22566	  /^X\(\/\).*/{
22567	    s//\1/
22568	    q
22569	  }
22570	  s/.*/./; q'`
22571  as_dir="$ac_dir"; as_fn_mkdir_p
22572  ac_builddir=.
22573
22574case "$ac_dir" in
22575.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
22576*)
22577  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
22578  # A ".." for each directory in $ac_dir_suffix.
22579  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
22580  case $ac_top_builddir_sub in
22581  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
22582  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
22583  esac ;;
22584esac
22585ac_abs_top_builddir=$ac_pwd
22586ac_abs_builddir=$ac_pwd$ac_dir_suffix
22587# for backward compatibility:
22588ac_top_builddir=$ac_top_build_prefix
22589
22590case $srcdir in
22591  .)  # We are building in place.
22592    ac_srcdir=.
22593    ac_top_srcdir=$ac_top_builddir_sub
22594    ac_abs_top_srcdir=$ac_pwd ;;
22595  [\\/]* | ?:[\\/]* )  # Absolute name.
22596    ac_srcdir=$srcdir$ac_dir_suffix;
22597    ac_top_srcdir=$srcdir
22598    ac_abs_top_srcdir=$srcdir ;;
22599  *) # Relative name.
22600    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
22601    ac_top_srcdir=$ac_top_build_prefix$srcdir
22602    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
22603esac
22604ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22605
22606
22607  case $ac_mode in
22608  :F)
22609  #
22610  # CONFIG_FILE
22611  #
22612
22613  case $INSTALL in
22614  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
22615  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
22616  esac
22617  ac_MKDIR_P=$MKDIR_P
22618  case $MKDIR_P in
22619  [\\/$]* | ?:[\\/]* ) ;;
22620  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
22621  esac
22622_ACEOF
22623
22624cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22625# If the template does not know about datarootdir, expand it.
22626# FIXME: This hack should be removed a few years after 2.60.
22627ac_datarootdir_hack=; ac_datarootdir_seen=
22628ac_sed_dataroot='
22629/datarootdir/ {
22630  p
22631  q
22632}
22633/@datadir@/p
22634/@docdir@/p
22635/@infodir@/p
22636/@localedir@/p
22637/@mandir@/p'
22638case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
22639*datarootdir*) ac_datarootdir_seen=yes;;
22640*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
22641  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
22642$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
22643_ACEOF
22644cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22645  ac_datarootdir_hack='
22646  s&@datadir@&$datadir&g
22647  s&@docdir@&$docdir&g
22648  s&@infodir@&$infodir&g
22649  s&@localedir@&$localedir&g
22650  s&@mandir@&$mandir&g
22651  s&\\\${datarootdir}&$datarootdir&g' ;;
22652esac
22653_ACEOF
22654
22655# Neutralize VPATH when `$srcdir' = `.'.
22656# Shell code in configure.ac might set extrasub.
22657# FIXME: do we really want to maintain this feature?
22658cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22659ac_sed_extra="$ac_vpsub
22660$extrasub
22661_ACEOF
22662cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22663:t
22664/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22665s|@configure_input@|$ac_sed_conf_input|;t t
22666s&@top_builddir@&$ac_top_builddir_sub&;t t
22667s&@top_build_prefix@&$ac_top_build_prefix&;t t
22668s&@srcdir@&$ac_srcdir&;t t
22669s&@abs_srcdir@&$ac_abs_srcdir&;t t
22670s&@top_srcdir@&$ac_top_srcdir&;t t
22671s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
22672s&@builddir@&$ac_builddir&;t t
22673s&@abs_builddir@&$ac_abs_builddir&;t t
22674s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
22675s&@INSTALL@&$ac_INSTALL&;t t
22676s&@MKDIR_P@&$ac_MKDIR_P&;t t
22677$ac_datarootdir_hack
22678"
22679eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
22680  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22681
22682test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
22683  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
22684  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
22685      "$ac_tmp/out"`; test -z "$ac_out"; } &&
22686  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22687which seems to be undefined.  Please make sure it is defined" >&5
22688$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22689which seems to be undefined.  Please make sure it is defined" >&2;}
22690
22691  rm -f "$ac_tmp/stdin"
22692  case $ac_file in
22693  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
22694  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
22695  esac \
22696  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22697 ;;
22698  :H)
22699  #
22700  # CONFIG_HEADER
22701  #
22702  if test x"$ac_file" != x-; then
22703    {
22704      $as_echo "/* $configure_input  */" \
22705      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
22706    } >"$ac_tmp/config.h" \
22707      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22708    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
22709      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
22710$as_echo "$as_me: $ac_file is unchanged" >&6;}
22711    else
22712      rm -f "$ac_file"
22713      mv "$ac_tmp/config.h" "$ac_file" \
22714	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
22715    fi
22716  else
22717    $as_echo "/* $configure_input  */" \
22718      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
22719      || as_fn_error $? "could not create -" "$LINENO" 5
22720  fi
22721# Compute "$ac_file"'s index in $config_headers.
22722_am_arg="$ac_file"
22723_am_stamp_count=1
22724for _am_header in $config_headers :; do
22725  case $_am_header in
22726    $_am_arg | $_am_arg:* )
22727      break ;;
22728    * )
22729      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
22730  esac
22731done
22732echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
22733$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22734	 X"$_am_arg" : 'X\(//\)[^/]' \| \
22735	 X"$_am_arg" : 'X\(//\)$' \| \
22736	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
22737$as_echo X"$_am_arg" |
22738    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22739	    s//\1/
22740	    q
22741	  }
22742	  /^X\(\/\/\)[^/].*/{
22743	    s//\1/
22744	    q
22745	  }
22746	  /^X\(\/\/\)$/{
22747	    s//\1/
22748	    q
22749	  }
22750	  /^X\(\/\).*/{
22751	    s//\1/
22752	    q
22753	  }
22754	  s/.*/./; q'`/stamp-h$_am_stamp_count
22755 ;;
22756
22757  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
22758$as_echo "$as_me: executing $ac_file commands" >&6;}
22759 ;;
22760  esac
22761
22762
22763  case $ac_file$ac_mode in
22764    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
22765  # Older Autoconf quotes --file arguments for eval, but not when files
22766  # are listed without --file.  Let's play safe and only enable the eval
22767  # if we detect the quoting.
22768  case $CONFIG_FILES in
22769  *\'*) eval set x "$CONFIG_FILES" ;;
22770  *)   set x $CONFIG_FILES ;;
22771  esac
22772  shift
22773  for mf
22774  do
22775    # Strip MF so we end up with the name of the file.
22776    mf=`echo "$mf" | sed -e 's/:.*$//'`
22777    # Check whether this is an Automake generated Makefile or not.
22778    # We used to match only the files named 'Makefile.in', but
22779    # some people rename them; so instead we look at the file content.
22780    # Grep'ing the first line is not enough: some people post-process
22781    # each Makefile.in and add a new line on top of each file to say so.
22782    # Grep'ing the whole file is not good either: AIX grep has a line
22783    # limit of 2048, but all sed's we know have understand at least 4000.
22784    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
22785      dirpart=`$as_dirname -- "$mf" ||
22786$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22787	 X"$mf" : 'X\(//\)[^/]' \| \
22788	 X"$mf" : 'X\(//\)$' \| \
22789	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
22790$as_echo X"$mf" |
22791    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22792	    s//\1/
22793	    q
22794	  }
22795	  /^X\(\/\/\)[^/].*/{
22796	    s//\1/
22797	    q
22798	  }
22799	  /^X\(\/\/\)$/{
22800	    s//\1/
22801	    q
22802	  }
22803	  /^X\(\/\).*/{
22804	    s//\1/
22805	    q
22806	  }
22807	  s/.*/./; q'`
22808    else
22809      continue
22810    fi
22811    # Extract the definition of DEPDIR, am__include, and am__quote
22812    # from the Makefile without running 'make'.
22813    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
22814    test -z "$DEPDIR" && continue
22815    am__include=`sed -n 's/^am__include = //p' < "$mf"`
22816    test -z "$am__include" && continue
22817    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
22818    # Find all dependency output files, they are included files with
22819    # $(DEPDIR) in their names.  We invoke sed twice because it is the
22820    # simplest approach to changing $(DEPDIR) to its actual value in the
22821    # expansion.
22822    for file in `sed -n "
22823      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
22824	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
22825      # Make sure the directory exists.
22826      test -f "$dirpart/$file" && continue
22827      fdir=`$as_dirname -- "$file" ||
22828$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22829	 X"$file" : 'X\(//\)[^/]' \| \
22830	 X"$file" : 'X\(//\)$' \| \
22831	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
22832$as_echo X"$file" |
22833    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22834	    s//\1/
22835	    q
22836	  }
22837	  /^X\(\/\/\)[^/].*/{
22838	    s//\1/
22839	    q
22840	  }
22841	  /^X\(\/\/\)$/{
22842	    s//\1/
22843	    q
22844	  }
22845	  /^X\(\/\).*/{
22846	    s//\1/
22847	    q
22848	  }
22849	  s/.*/./; q'`
22850      as_dir=$dirpart/$fdir; as_fn_mkdir_p
22851      # echo "creating $dirpart/$file"
22852      echo '# dummy' > "$dirpart/$file"
22853    done
22854  done
22855}
22856 ;;
22857    "libtool":C)
22858
22859    # See if we are running on zsh, and set the options which allow our
22860    # commands through without removal of \ escapes.
22861    if test -n "${ZSH_VERSION+set}" ; then
22862      setopt NO_GLOB_SUBST
22863    fi
22864
22865    cfgfile="${ofile}T"
22866    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
22867    $RM "$cfgfile"
22868
22869    cat <<_LT_EOF >> "$cfgfile"
22870#! $SHELL
22871
22872# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
22873# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
22874# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
22875# NOTE: Changes made to this file will be lost: look at ltmain.sh.
22876#
22877#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
22878#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
22879#                 Foundation, Inc.
22880#   Written by Gordon Matzigkeit, 1996
22881#
22882#   This file is part of GNU Libtool.
22883#
22884# GNU Libtool is free software; you can redistribute it and/or
22885# modify it under the terms of the GNU General Public License as
22886# published by the Free Software Foundation; either version 2 of
22887# the License, or (at your option) any later version.
22888#
22889# As a special exception to the GNU General Public License,
22890# if you distribute this file as part of a program or library that
22891# is built using GNU Libtool, you may include this file under the
22892# same distribution terms that you use for the rest of that program.
22893#
22894# GNU Libtool is distributed in the hope that it will be useful,
22895# but WITHOUT ANY WARRANTY; without even the implied warranty of
22896# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22897# GNU General Public License for more details.
22898#
22899# You should have received a copy of the GNU General Public License
22900# along with GNU Libtool; see the file COPYING.  If not, a copy
22901# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
22902# obtained by writing to the Free Software Foundation, Inc.,
22903# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22904
22905
22906# The names of the tagged configurations supported by this script.
22907available_tags=""
22908
22909# ### BEGIN LIBTOOL CONFIG
22910
22911# Which release of libtool.m4 was used?
22912macro_version=$macro_version
22913macro_revision=$macro_revision
22914
22915# Whether or not to build shared libraries.
22916build_libtool_libs=$enable_shared
22917
22918# Whether or not to build static libraries.
22919build_old_libs=$enable_static
22920
22921# What type of objects to build.
22922pic_mode=$pic_mode
22923
22924# Whether or not to optimize for fast installation.
22925fast_install=$enable_fast_install
22926
22927# Shell to use when invoking shell scripts.
22928SHELL=$lt_SHELL
22929
22930# An echo program that protects backslashes.
22931ECHO=$lt_ECHO
22932
22933# The PATH separator for the build system.
22934PATH_SEPARATOR=$lt_PATH_SEPARATOR
22935
22936# The host system.
22937host_alias=$host_alias
22938host=$host
22939host_os=$host_os
22940
22941# The build system.
22942build_alias=$build_alias
22943build=$build
22944build_os=$build_os
22945
22946# A sed program that does not truncate output.
22947SED=$lt_SED
22948
22949# Sed that helps us avoid accidentally triggering echo(1) options like -n.
22950Xsed="\$SED -e 1s/^X//"
22951
22952# A grep program that handles long lines.
22953GREP=$lt_GREP
22954
22955# An ERE matcher.
22956EGREP=$lt_EGREP
22957
22958# A literal string matcher.
22959FGREP=$lt_FGREP
22960
22961# A BSD- or MS-compatible name lister.
22962NM=$lt_NM
22963
22964# Whether we need soft or hard links.
22965LN_S=$lt_LN_S
22966
22967# What is the maximum length of a command?
22968max_cmd_len=$max_cmd_len
22969
22970# Object file suffix (normally "o").
22971objext=$ac_objext
22972
22973# Executable file suffix (normally "").
22974exeext=$exeext
22975
22976# whether the shell understands "unset".
22977lt_unset=$lt_unset
22978
22979# turn spaces into newlines.
22980SP2NL=$lt_lt_SP2NL
22981
22982# turn newlines into spaces.
22983NL2SP=$lt_lt_NL2SP
22984
22985# convert \$build file names to \$host format.
22986to_host_file_cmd=$lt_cv_to_host_file_cmd
22987
22988# convert \$build files to toolchain format.
22989to_tool_file_cmd=$lt_cv_to_tool_file_cmd
22990
22991# An object symbol dumper.
22992OBJDUMP=$lt_OBJDUMP
22993
22994# Method to check whether dependent libraries are shared objects.
22995deplibs_check_method=$lt_deplibs_check_method
22996
22997# Command to use when deplibs_check_method = "file_magic".
22998file_magic_cmd=$lt_file_magic_cmd
22999
23000# How to find potential files when deplibs_check_method = "file_magic".
23001file_magic_glob=$lt_file_magic_glob
23002
23003# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
23004want_nocaseglob=$lt_want_nocaseglob
23005
23006# DLL creation program.
23007DLLTOOL=$lt_DLLTOOL
23008
23009# Command to associate shared and link libraries.
23010sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
23011
23012# The archiver.
23013AR=$lt_AR
23014
23015# Flags to create an archive.
23016AR_FLAGS=$lt_AR_FLAGS
23017
23018# How to feed a file listing to the archiver.
23019archiver_list_spec=$lt_archiver_list_spec
23020
23021# A symbol stripping program.
23022STRIP=$lt_STRIP
23023
23024# Commands used to install an old-style archive.
23025RANLIB=$lt_RANLIB
23026old_postinstall_cmds=$lt_old_postinstall_cmds
23027old_postuninstall_cmds=$lt_old_postuninstall_cmds
23028
23029# Whether to use a lock for old archive extraction.
23030lock_old_archive_extraction=$lock_old_archive_extraction
23031
23032# A C compiler.
23033LTCC=$lt_CC
23034
23035# LTCC compiler flags.
23036LTCFLAGS=$lt_CFLAGS
23037
23038# Take the output of nm and produce a listing of raw symbols and C names.
23039global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
23040
23041# Transform the output of nm in a proper C declaration.
23042global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
23043
23044# Transform the output of nm in a C name address pair.
23045global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
23046
23047# Transform the output of nm in a C name address pair when lib prefix is needed.
23048global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
23049
23050# Specify filename containing input files for \$NM.
23051nm_file_list_spec=$lt_nm_file_list_spec
23052
23053# The root where to search for dependent libraries,and in which our libraries should be installed.
23054lt_sysroot=$lt_sysroot
23055
23056# The name of the directory that contains temporary libtool files.
23057objdir=$objdir
23058
23059# Used to examine libraries when file_magic_cmd begins with "file".
23060MAGIC_CMD=$MAGIC_CMD
23061
23062# Must we lock files when doing compilation?
23063need_locks=$lt_need_locks
23064
23065# Manifest tool.
23066MANIFEST_TOOL=$lt_MANIFEST_TOOL
23067
23068# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
23069DSYMUTIL=$lt_DSYMUTIL
23070
23071# Tool to change global to local symbols on Mac OS X.
23072NMEDIT=$lt_NMEDIT
23073
23074# Tool to manipulate fat objects and archives on Mac OS X.
23075LIPO=$lt_LIPO
23076
23077# ldd/readelf like tool for Mach-O binaries on Mac OS X.
23078OTOOL=$lt_OTOOL
23079
23080# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
23081OTOOL64=$lt_OTOOL64
23082
23083# Old archive suffix (normally "a").
23084libext=$libext
23085
23086# Shared library suffix (normally ".so").
23087shrext_cmds=$lt_shrext_cmds
23088
23089# The commands to extract the exported symbol list from a shared archive.
23090extract_expsyms_cmds=$lt_extract_expsyms_cmds
23091
23092# Variables whose values should be saved in libtool wrapper scripts and
23093# restored at link time.
23094variables_saved_for_relink=$lt_variables_saved_for_relink
23095
23096# Do we need the "lib" prefix for modules?
23097need_lib_prefix=$need_lib_prefix
23098
23099# Do we need a version for libraries?
23100need_version=$need_version
23101
23102# Library versioning type.
23103version_type=$version_type
23104
23105# Shared library runtime path variable.
23106runpath_var=$runpath_var
23107
23108# Shared library path variable.
23109shlibpath_var=$shlibpath_var
23110
23111# Is shlibpath searched before the hard-coded library search path?
23112shlibpath_overrides_runpath=$shlibpath_overrides_runpath
23113
23114# Format of library name prefix.
23115libname_spec=$lt_libname_spec
23116
23117# List of archive names.  First name is the real one, the rest are links.
23118# The last name is the one that the linker finds with -lNAME
23119library_names_spec=$lt_library_names_spec
23120
23121# The coded name of the library, if different from the real name.
23122soname_spec=$lt_soname_spec
23123
23124# Permission mode override for installation of shared libraries.
23125install_override_mode=$lt_install_override_mode
23126
23127# Command to use after installation of a shared archive.
23128postinstall_cmds=$lt_postinstall_cmds
23129
23130# Command to use after uninstallation of a shared archive.
23131postuninstall_cmds=$lt_postuninstall_cmds
23132
23133# Commands used to finish a libtool library installation in a directory.
23134finish_cmds=$lt_finish_cmds
23135
23136# As "finish_cmds", except a single script fragment to be evaled but
23137# not shown.
23138finish_eval=$lt_finish_eval
23139
23140# Whether we should hardcode library paths into libraries.
23141hardcode_into_libs=$hardcode_into_libs
23142
23143# Compile-time system search path for libraries.
23144sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
23145
23146# Run-time system search path for libraries.
23147sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
23148
23149# Whether dlopen is supported.
23150dlopen_support=$enable_dlopen
23151
23152# Whether dlopen of programs is supported.
23153dlopen_self=$enable_dlopen_self
23154
23155# Whether dlopen of statically linked programs is supported.
23156dlopen_self_static=$enable_dlopen_self_static
23157
23158# Commands to strip libraries.
23159old_striplib=$lt_old_striplib
23160striplib=$lt_striplib
23161
23162
23163# The linker used to build libraries.
23164LD=$lt_LD
23165
23166# How to create reloadable object files.
23167reload_flag=$lt_reload_flag
23168reload_cmds=$lt_reload_cmds
23169
23170# Commands used to build an old-style archive.
23171old_archive_cmds=$lt_old_archive_cmds
23172
23173# A language specific compiler.
23174CC=$lt_compiler
23175
23176# Is the compiler the GNU compiler?
23177with_gcc=$GCC
23178
23179# Compiler flag to turn off builtin functions.
23180no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
23181
23182# Additional compiler flags for building library objects.
23183pic_flag=$lt_lt_prog_compiler_pic
23184
23185# How to pass a linker flag through the compiler.
23186wl=$lt_lt_prog_compiler_wl
23187
23188# Compiler flag to prevent dynamic linking.
23189link_static_flag=$lt_lt_prog_compiler_static
23190
23191# Does compiler simultaneously support -c and -o options?
23192compiler_c_o=$lt_lt_cv_prog_compiler_c_o
23193
23194# Whether or not to add -lc for building shared libraries.
23195build_libtool_need_lc=$archive_cmds_need_lc
23196
23197# Whether or not to disallow shared libs when runtime libs are static.
23198allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
23199
23200# Compiler flag to allow reflexive dlopens.
23201export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
23202
23203# Compiler flag to generate shared objects directly from archives.
23204whole_archive_flag_spec=$lt_whole_archive_flag_spec
23205
23206# Whether the compiler copes with passing no objects directly.
23207compiler_needs_object=$lt_compiler_needs_object
23208
23209# Create an old-style archive from a shared archive.
23210old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
23211
23212# Create a temporary old-style archive to link instead of a shared archive.
23213old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
23214
23215# Commands used to build a shared archive.
23216archive_cmds=$lt_archive_cmds
23217archive_expsym_cmds=$lt_archive_expsym_cmds
23218
23219# Commands used to build a loadable module if different from building
23220# a shared archive.
23221module_cmds=$lt_module_cmds
23222module_expsym_cmds=$lt_module_expsym_cmds
23223
23224# Whether we are building with GNU ld or not.
23225with_gnu_ld=$lt_with_gnu_ld
23226
23227# Flag that allows shared libraries with undefined symbols to be built.
23228allow_undefined_flag=$lt_allow_undefined_flag
23229
23230# Flag that enforces no undefined symbols.
23231no_undefined_flag=$lt_no_undefined_flag
23232
23233# Flag to hardcode \$libdir into a binary during linking.
23234# This must work even if \$libdir does not exist
23235hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
23236
23237# Whether we need a single "-rpath" flag with a separated argument.
23238hardcode_libdir_separator=$lt_hardcode_libdir_separator
23239
23240# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
23241# DIR into the resulting binary.
23242hardcode_direct=$hardcode_direct
23243
23244# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
23245# DIR into the resulting binary and the resulting library dependency is
23246# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
23247# library is relocated.
23248hardcode_direct_absolute=$hardcode_direct_absolute
23249
23250# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
23251# into the resulting binary.
23252hardcode_minus_L=$hardcode_minus_L
23253
23254# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
23255# into the resulting binary.
23256hardcode_shlibpath_var=$hardcode_shlibpath_var
23257
23258# Set to "yes" if building a shared library automatically hardcodes DIR
23259# into the library and all subsequent libraries and executables linked
23260# against it.
23261hardcode_automatic=$hardcode_automatic
23262
23263# Set to yes if linker adds runtime paths of dependent libraries
23264# to runtime path list.
23265inherit_rpath=$inherit_rpath
23266
23267# Whether libtool must link a program against all its dependency libraries.
23268link_all_deplibs=$link_all_deplibs
23269
23270# Set to "yes" if exported symbols are required.
23271always_export_symbols=$always_export_symbols
23272
23273# The commands to list exported symbols.
23274export_symbols_cmds=$lt_export_symbols_cmds
23275
23276# Symbols that should not be listed in the preloaded symbols.
23277exclude_expsyms=$lt_exclude_expsyms
23278
23279# Symbols that must always be exported.
23280include_expsyms=$lt_include_expsyms
23281
23282# Commands necessary for linking programs (against libraries) with templates.
23283prelink_cmds=$lt_prelink_cmds
23284
23285# Commands necessary for finishing linking programs.
23286postlink_cmds=$lt_postlink_cmds
23287
23288# Specify filename containing input files.
23289file_list_spec=$lt_file_list_spec
23290
23291# How to hardcode a shared library path into an executable.
23292hardcode_action=$hardcode_action
23293
23294# ### END LIBTOOL CONFIG
23295
23296_LT_EOF
23297
23298  case $host_os in
23299  aix3*)
23300    cat <<\_LT_EOF >> "$cfgfile"
23301# AIX sometimes has problems with the GCC collect2 program.  For some
23302# reason, if we set the COLLECT_NAMES environment variable, the problems
23303# vanish in a puff of smoke.
23304if test "X${COLLECT_NAMES+set}" != Xset; then
23305  COLLECT_NAMES=
23306  export COLLECT_NAMES
23307fi
23308_LT_EOF
23309    ;;
23310  esac
23311
23312
23313ltmain="$ac_aux_dir/ltmain.sh"
23314
23315
23316  # We use sed instead of cat because bash on DJGPP gets confused if
23317  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
23318  # text mode, it properly converts lines to CR/LF.  This bash problem
23319  # is reportedly fixed, but why not run on old versions too?
23320  sed '$q' "$ltmain" >> "$cfgfile" \
23321     || (rm -f "$cfgfile"; exit 1)
23322
23323  if test x"$xsi_shell" = xyes; then
23324  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
23325func_dirname ()\
23326{\
23327\    case ${1} in\
23328\      */*) func_dirname_result="${1%/*}${2}" ;;\
23329\      *  ) func_dirname_result="${3}" ;;\
23330\    esac\
23331} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
23332  && mv -f "$cfgfile.tmp" "$cfgfile" \
23333    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23334test 0 -eq $? || _lt_function_replace_fail=:
23335
23336
23337  sed -e '/^func_basename ()$/,/^} # func_basename /c\
23338func_basename ()\
23339{\
23340\    func_basename_result="${1##*/}"\
23341} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
23342  && mv -f "$cfgfile.tmp" "$cfgfile" \
23343    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23344test 0 -eq $? || _lt_function_replace_fail=:
23345
23346
23347  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
23348func_dirname_and_basename ()\
23349{\
23350\    case ${1} in\
23351\      */*) func_dirname_result="${1%/*}${2}" ;;\
23352\      *  ) func_dirname_result="${3}" ;;\
23353\    esac\
23354\    func_basename_result="${1##*/}"\
23355} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
23356  && mv -f "$cfgfile.tmp" "$cfgfile" \
23357    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23358test 0 -eq $? || _lt_function_replace_fail=:
23359
23360
23361  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
23362func_stripname ()\
23363{\
23364\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
23365\    # positional parameters, so assign one to ordinary parameter first.\
23366\    func_stripname_result=${3}\
23367\    func_stripname_result=${func_stripname_result#"${1}"}\
23368\    func_stripname_result=${func_stripname_result%"${2}"}\
23369} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
23370  && mv -f "$cfgfile.tmp" "$cfgfile" \
23371    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23372test 0 -eq $? || _lt_function_replace_fail=:
23373
23374
23375  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
23376func_split_long_opt ()\
23377{\
23378\    func_split_long_opt_name=${1%%=*}\
23379\    func_split_long_opt_arg=${1#*=}\
23380} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
23381  && mv -f "$cfgfile.tmp" "$cfgfile" \
23382    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23383test 0 -eq $? || _lt_function_replace_fail=:
23384
23385
23386  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
23387func_split_short_opt ()\
23388{\
23389\    func_split_short_opt_arg=${1#??}\
23390\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
23391} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
23392  && mv -f "$cfgfile.tmp" "$cfgfile" \
23393    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23394test 0 -eq $? || _lt_function_replace_fail=:
23395
23396
23397  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
23398func_lo2o ()\
23399{\
23400\    case ${1} in\
23401\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
23402\      *)    func_lo2o_result=${1} ;;\
23403\    esac\
23404} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
23405  && mv -f "$cfgfile.tmp" "$cfgfile" \
23406    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23407test 0 -eq $? || _lt_function_replace_fail=:
23408
23409
23410  sed -e '/^func_xform ()$/,/^} # func_xform /c\
23411func_xform ()\
23412{\
23413    func_xform_result=${1%.*}.lo\
23414} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
23415  && mv -f "$cfgfile.tmp" "$cfgfile" \
23416    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23417test 0 -eq $? || _lt_function_replace_fail=:
23418
23419
23420  sed -e '/^func_arith ()$/,/^} # func_arith /c\
23421func_arith ()\
23422{\
23423    func_arith_result=$(( $* ))\
23424} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
23425  && mv -f "$cfgfile.tmp" "$cfgfile" \
23426    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23427test 0 -eq $? || _lt_function_replace_fail=:
23428
23429
23430  sed -e '/^func_len ()$/,/^} # func_len /c\
23431func_len ()\
23432{\
23433    func_len_result=${#1}\
23434} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
23435  && mv -f "$cfgfile.tmp" "$cfgfile" \
23436    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23437test 0 -eq $? || _lt_function_replace_fail=:
23438
23439fi
23440
23441if test x"$lt_shell_append" = xyes; then
23442  sed -e '/^func_append ()$/,/^} # func_append /c\
23443func_append ()\
23444{\
23445    eval "${1}+=\\${2}"\
23446} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
23447  && mv -f "$cfgfile.tmp" "$cfgfile" \
23448    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23449test 0 -eq $? || _lt_function_replace_fail=:
23450
23451
23452  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
23453func_append_quoted ()\
23454{\
23455\    func_quote_for_eval "${2}"\
23456\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
23457} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
23458  && mv -f "$cfgfile.tmp" "$cfgfile" \
23459    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23460test 0 -eq $? || _lt_function_replace_fail=:
23461
23462
23463  # Save a `func_append' function call where possible by direct use of '+='
23464  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
23465    && mv -f "$cfgfile.tmp" "$cfgfile" \
23466      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23467  test 0 -eq $? || _lt_function_replace_fail=:
23468else
23469  # Save a `func_append' function call even when '+=' is not available
23470  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
23471    && mv -f "$cfgfile.tmp" "$cfgfile" \
23472      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23473  test 0 -eq $? || _lt_function_replace_fail=:
23474fi
23475
23476if test x"$_lt_function_replace_fail" = x":"; then
23477  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
23478$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
23479fi
23480
23481
23482   mv -f "$cfgfile" "$ofile" ||
23483    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
23484  chmod +x "$ofile"
23485
23486 ;;
23487
23488  esac
23489done # for ac_tag
23490
23491
23492as_fn_exit 0
23493_ACEOF
23494ac_clean_files=$ac_clean_files_save
23495
23496test $ac_write_fail = 0 ||
23497  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
23498
23499
23500# configure is writing to config.log, and then calls config.status.
23501# config.status does its own redirection, appending to config.log.
23502# Unfortunately, on DOS this fails, as config.log is still kept open
23503# by configure, so config.status won't be able to write to it; its
23504# output is simply discarded.  So we exec the FD to /dev/null,
23505# effectively closing config.log, so it can be properly (re)opened and
23506# appended to by config.status.  When coming back to configure, we
23507# need to make the FD available again.
23508if test "$no_create" != yes; then
23509  ac_cs_success=:
23510  ac_config_status_args=
23511  test "$silent" = yes &&
23512    ac_config_status_args="$ac_config_status_args --quiet"
23513  exec 5>/dev/null
23514  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
23515  exec 5>>config.log
23516  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23517  # would make configure fail if this is the last instruction.
23518  $ac_cs_success || as_fn_exit 1
23519fi
23520if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
23521  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
23522$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
23523fi
23524
23525
23526echo ""
23527echo "X11 will be built with the following settings:"
23528echo " Loadable i18n module support:            "$XLIB_LOADABLE_I18N
23529echo " Loadable xcursor library support:        "$XLIB_LOADABLE_XCURSOR
23530echo " Threading support:                       "$xthreads
23531echo " Use Threads safe API:                    "$mtsafeapi
23532echo " Threads stubs in libX11:                 "$thrstubs
23533echo " XCMS:                                    "$XCMS
23534echo " Internationalization support:            "$XLOCALE
23535echo " XF86BigFont support:                     "$XF86BIGFONT
23536echo " XKB support:                             "$XKB
23537echo " XLOCALEDIR environment variable support: "$ENABLE_XLOCALEDIR
23538echo " Compose table cache enabled:             "$COMPOSECACHE
23539echo " Functional specs building enabled:       "$build_specs
23540echo ""
23541