configure revision e160ea6e 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.68 for libX11 1.6.0.
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='1.6.0'
635PACKAGE_STRING='libX11 1.6.0'
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
713UDC_FALSE
714UDC_TRUE
715KEYSYMDEFS
716XTHREAD_CFLAGS
717XTHREADLIB
718THRSTUBS_FALSE
719THRSTUBS_TRUE
720LAUNCHD
721OS2_FALSE
722OS2_TRUE
723WCHAR32
724XLIB_LOADABLE_I18N_FALSE
725XLIB_LOADABLE_I18N_TRUE
726I18N_MODULE_LIBS
727X11_EXTRA_DEPS
728LDFLAGS_FOR_BUILD
729CFLAGS_FOR_BUILD
730CPPFLAGS_FOR_BUILD
731CC_FOR_BUILD
732HAVE_PERL_FALSE
733HAVE_PERL_TRUE
734PERL
735RAWCPPFLAGS
736RAWCPP
737HAVE_STYLESHEETS_FALSE
738HAVE_STYLESHEETS_TRUE
739XSL_STYLESHEET
740STYLESHEET_SRCDIR
741XORG_SGML_PATH
742HAVE_XSLTPROC_FALSE
743HAVE_XSLTPROC_TRUE
744XSLTPROC
745HAVE_FOP_FALSE
746HAVE_FOP_TRUE
747FOP
748HAVE_XMLTO_FALSE
749HAVE_XMLTO_TRUE
750HAVE_XMLTO_TEXT_FALSE
751HAVE_XMLTO_TEXT_TRUE
752XMLTO
753ENABLE_SPECS_FALSE
754ENABLE_SPECS_TRUE
755MAN_SUBSTS
756XORG_MAN_PAGE
757ADMIN_MAN_DIR
758DRIVER_MAN_DIR
759MISC_MAN_DIR
760FILE_MAN_DIR
761LIB_MAN_DIR
762APP_MAN_DIR
763ADMIN_MAN_SUFFIX
764DRIVER_MAN_SUFFIX
765MISC_MAN_SUFFIX
766FILE_MAN_SUFFIX
767LIB_MAN_SUFFIX
768APP_MAN_SUFFIX
769INSTALL_CMD
770PKG_CONFIG
771CHANGELOG_CMD
772STRICT_CFLAGS
773CWARNFLAGS
774BASE_CFLAGS
775OTOOL64
776OTOOL
777LIPO
778NMEDIT
779DSYMUTIL
780MANIFEST_TOOL
781RANLIB
782ac_ct_AR
783AR
784DLLTOOL
785OBJDUMP
786LN_S
787NM
788ac_ct_DUMPBIN
789DUMPBIN
790LD
791FGREP
792SED
793LIBTOOL
794AM_BACKSLASH
795AM_DEFAULT_VERBOSITY
796AM_DEFAULT_V
797AM_V
798am__fastdepCC_FALSE
799am__fastdepCC_TRUE
800CCDEPMODE
801am__nodep
802AMDEPBACKSLASH
803AMDEP_FALSE
804AMDEP_TRUE
805am__quote
806am__include
807DEPDIR
808am__untar
809am__tar
810AMTAR
811am__leading_dot
812SET_MAKE
813AWK
814mkdir_p
815MKDIR_P
816INSTALL_STRIP_PROGRAM
817STRIP
818install_sh
819MAKEINFO
820AUTOHEADER
821AUTOMAKE
822AUTOCONF
823ACLOCAL
824VERSION
825PACKAGE
826CYGPATH_W
827am__isrc
828INSTALL_DATA
829INSTALL_SCRIPT
830INSTALL_PROGRAM
831EGREP
832GREP
833CPP
834OBJEXT
835EXEEXT
836ac_ct_CC
837CPPFLAGS
838LDFLAGS
839CFLAGS
840CC
841host_os
842host_vendor
843host_cpu
844host
845build_os
846build_vendor
847build_cpu
848build
849target_alias
850host_alias
851build_alias
852LIBS
853ECHO_T
854ECHO_N
855ECHO_C
856DEFS
857mandir
858localedir
859libdir
860psdir
861pdfdir
862dvidir
863htmldir
864infodir
865docdir
866oldincludedir
867includedir
868localstatedir
869sharedstatedir
870sysconfdir
871datadir
872datarootdir
873libexecdir
874sbindir
875bindir
876program_transform_name
877prefix
878exec_prefix
879PACKAGE_URL
880PACKAGE_BUGREPORT
881PACKAGE_STRING
882PACKAGE_VERSION
883PACKAGE_TARNAME
884PACKAGE_NAME
885PATH_SEPARATOR
886SHELL'
887ac_subst_files=''
888ac_user_opts='
889enable_option_checking
890enable_dependency_tracking
891enable_silent_rules
892enable_shared
893enable_static
894with_pic
895enable_fast_install
896with_gnu_ld
897with_sysroot
898enable_libtool_lock
899enable_selective_werror
900enable_strict_compilation
901enable_specs
902with_xmlto
903with_fop
904with_xsltproc
905with_perl
906enable_unix_transport
907enable_tcp_transport
908enable_ipv6
909enable_local_transport
910enable_secure_rpc
911with_local_transport_order
912enable_loadable_i18n
913enable_loadable_xcursor
914with_launchd
915enable_xthreads
916with_keysymdefdir
917enable_xcms
918enable_xlocale
919enable_xlocaledir
920enable_xf86bigfont
921enable_xkb
922enable_composecache
923with_lint
924enable_lint_library
925with_locale_lib_dir
926enable_malloc0returnsnull
927'
928      ac_precious_vars='build_alias
929host_alias
930target_alias
931CC
932CFLAGS
933LDFLAGS
934LIBS
935CPPFLAGS
936CPP
937PKG_CONFIG
938XMLTO
939FOP
940XSLTPROC
941PERL
942BIGFONT_CFLAGS
943BIGFONT_LIBS
944LINT
945LINT_FLAGS
946X11_CFLAGS
947X11_LIBS'
948
949
950# Initialize some variables set by options.
951ac_init_help=
952ac_init_version=false
953ac_unrecognized_opts=
954ac_unrecognized_sep=
955# The variables have the same names as the options, with
956# dashes changed to underlines.
957cache_file=/dev/null
958exec_prefix=NONE
959no_create=
960no_recursion=
961prefix=NONE
962program_prefix=NONE
963program_suffix=NONE
964program_transform_name=s,x,x,
965silent=
966site=
967srcdir=
968verbose=
969x_includes=NONE
970x_libraries=NONE
971
972# Installation directory options.
973# These are left unexpanded so users can "make install exec_prefix=/foo"
974# and all the variables that are supposed to be based on exec_prefix
975# by default will actually change.
976# Use braces instead of parens because sh, perl, etc. also accept them.
977# (The list follows the same order as the GNU Coding Standards.)
978bindir='${exec_prefix}/bin'
979sbindir='${exec_prefix}/sbin'
980libexecdir='${exec_prefix}/libexec'
981datarootdir='${prefix}/share'
982datadir='${datarootdir}'
983sysconfdir='${prefix}/etc'
984sharedstatedir='${prefix}/com'
985localstatedir='${prefix}/var'
986includedir='${prefix}/include'
987oldincludedir='/usr/include'
988docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
989infodir='${datarootdir}/info'
990htmldir='${docdir}'
991dvidir='${docdir}'
992pdfdir='${docdir}'
993psdir='${docdir}'
994libdir='${exec_prefix}/lib'
995localedir='${datarootdir}/locale'
996mandir='${datarootdir}/man'
997
998ac_prev=
999ac_dashdash=
1000for ac_option
1001do
1002  # If the previous option needs an argument, assign it.
1003  if test -n "$ac_prev"; then
1004    eval $ac_prev=\$ac_option
1005    ac_prev=
1006    continue
1007  fi
1008
1009  case $ac_option in
1010  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1011  *=)   ac_optarg= ;;
1012  *)    ac_optarg=yes ;;
1013  esac
1014
1015  # Accept the important Cygnus configure options, so we can diagnose typos.
1016
1017  case $ac_dashdash$ac_option in
1018  --)
1019    ac_dashdash=yes ;;
1020
1021  -bindir | --bindir | --bindi | --bind | --bin | --bi)
1022    ac_prev=bindir ;;
1023  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1024    bindir=$ac_optarg ;;
1025
1026  -build | --build | --buil | --bui | --bu)
1027    ac_prev=build_alias ;;
1028  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1029    build_alias=$ac_optarg ;;
1030
1031  -cache-file | --cache-file | --cache-fil | --cache-fi \
1032  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1033    ac_prev=cache_file ;;
1034  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1035  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1036    cache_file=$ac_optarg ;;
1037
1038  --config-cache | -C)
1039    cache_file=config.cache ;;
1040
1041  -datadir | --datadir | --datadi | --datad)
1042    ac_prev=datadir ;;
1043  -datadir=* | --datadir=* | --datadi=* | --datad=*)
1044    datadir=$ac_optarg ;;
1045
1046  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1047  | --dataroo | --dataro | --datar)
1048    ac_prev=datarootdir ;;
1049  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1050  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1051    datarootdir=$ac_optarg ;;
1052
1053  -disable-* | --disable-*)
1054    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1055    # Reject names that are not valid shell variable names.
1056    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1057      as_fn_error $? "invalid feature name: $ac_useropt"
1058    ac_useropt_orig=$ac_useropt
1059    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1060    case $ac_user_opts in
1061      *"
1062"enable_$ac_useropt"
1063"*) ;;
1064      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1065	 ac_unrecognized_sep=', ';;
1066    esac
1067    eval enable_$ac_useropt=no ;;
1068
1069  -docdir | --docdir | --docdi | --doc | --do)
1070    ac_prev=docdir ;;
1071  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1072    docdir=$ac_optarg ;;
1073
1074  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1075    ac_prev=dvidir ;;
1076  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1077    dvidir=$ac_optarg ;;
1078
1079  -enable-* | --enable-*)
1080    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1081    # Reject names that are not valid shell variable names.
1082    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083      as_fn_error $? "invalid feature name: $ac_useropt"
1084    ac_useropt_orig=$ac_useropt
1085    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086    case $ac_user_opts in
1087      *"
1088"enable_$ac_useropt"
1089"*) ;;
1090      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1091	 ac_unrecognized_sep=', ';;
1092    esac
1093    eval enable_$ac_useropt=\$ac_optarg ;;
1094
1095  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1096  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1097  | --exec | --exe | --ex)
1098    ac_prev=exec_prefix ;;
1099  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1100  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1101  | --exec=* | --exe=* | --ex=*)
1102    exec_prefix=$ac_optarg ;;
1103
1104  -gas | --gas | --ga | --g)
1105    # Obsolete; use --with-gas.
1106    with_gas=yes ;;
1107
1108  -help | --help | --hel | --he | -h)
1109    ac_init_help=long ;;
1110  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1111    ac_init_help=recursive ;;
1112  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1113    ac_init_help=short ;;
1114
1115  -host | --host | --hos | --ho)
1116    ac_prev=host_alias ;;
1117  -host=* | --host=* | --hos=* | --ho=*)
1118    host_alias=$ac_optarg ;;
1119
1120  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1121    ac_prev=htmldir ;;
1122  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1123  | --ht=*)
1124    htmldir=$ac_optarg ;;
1125
1126  -includedir | --includedir | --includedi | --included | --include \
1127  | --includ | --inclu | --incl | --inc)
1128    ac_prev=includedir ;;
1129  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1130  | --includ=* | --inclu=* | --incl=* | --inc=*)
1131    includedir=$ac_optarg ;;
1132
1133  -infodir | --infodir | --infodi | --infod | --info | --inf)
1134    ac_prev=infodir ;;
1135  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1136    infodir=$ac_optarg ;;
1137
1138  -libdir | --libdir | --libdi | --libd)
1139    ac_prev=libdir ;;
1140  -libdir=* | --libdir=* | --libdi=* | --libd=*)
1141    libdir=$ac_optarg ;;
1142
1143  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1144  | --libexe | --libex | --libe)
1145    ac_prev=libexecdir ;;
1146  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1147  | --libexe=* | --libex=* | --libe=*)
1148    libexecdir=$ac_optarg ;;
1149
1150  -localedir | --localedir | --localedi | --localed | --locale)
1151    ac_prev=localedir ;;
1152  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1153    localedir=$ac_optarg ;;
1154
1155  -localstatedir | --localstatedir | --localstatedi | --localstated \
1156  | --localstate | --localstat | --localsta | --localst | --locals)
1157    ac_prev=localstatedir ;;
1158  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1159  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1160    localstatedir=$ac_optarg ;;
1161
1162  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1163    ac_prev=mandir ;;
1164  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1165    mandir=$ac_optarg ;;
1166
1167  -nfp | --nfp | --nf)
1168    # Obsolete; use --without-fp.
1169    with_fp=no ;;
1170
1171  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1172  | --no-cr | --no-c | -n)
1173    no_create=yes ;;
1174
1175  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1176  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1177    no_recursion=yes ;;
1178
1179  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1180  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1181  | --oldin | --oldi | --old | --ol | --o)
1182    ac_prev=oldincludedir ;;
1183  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1184  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1185  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1186    oldincludedir=$ac_optarg ;;
1187
1188  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1189    ac_prev=prefix ;;
1190  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1191    prefix=$ac_optarg ;;
1192
1193  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1194  | --program-pre | --program-pr | --program-p)
1195    ac_prev=program_prefix ;;
1196  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1197  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1198    program_prefix=$ac_optarg ;;
1199
1200  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1201  | --program-suf | --program-su | --program-s)
1202    ac_prev=program_suffix ;;
1203  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1204  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1205    program_suffix=$ac_optarg ;;
1206
1207  -program-transform-name | --program-transform-name \
1208  | --program-transform-nam | --program-transform-na \
1209  | --program-transform-n | --program-transform- \
1210  | --program-transform | --program-transfor \
1211  | --program-transfo | --program-transf \
1212  | --program-trans | --program-tran \
1213  | --progr-tra | --program-tr | --program-t)
1214    ac_prev=program_transform_name ;;
1215  -program-transform-name=* | --program-transform-name=* \
1216  | --program-transform-nam=* | --program-transform-na=* \
1217  | --program-transform-n=* | --program-transform-=* \
1218  | --program-transform=* | --program-transfor=* \
1219  | --program-transfo=* | --program-transf=* \
1220  | --program-trans=* | --program-tran=* \
1221  | --progr-tra=* | --program-tr=* | --program-t=*)
1222    program_transform_name=$ac_optarg ;;
1223
1224  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1225    ac_prev=pdfdir ;;
1226  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1227    pdfdir=$ac_optarg ;;
1228
1229  -psdir | --psdir | --psdi | --psd | --ps)
1230    ac_prev=psdir ;;
1231  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1232    psdir=$ac_optarg ;;
1233
1234  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1235  | -silent | --silent | --silen | --sile | --sil)
1236    silent=yes ;;
1237
1238  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1239    ac_prev=sbindir ;;
1240  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1241  | --sbi=* | --sb=*)
1242    sbindir=$ac_optarg ;;
1243
1244  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1245  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1246  | --sharedst | --shareds | --shared | --share | --shar \
1247  | --sha | --sh)
1248    ac_prev=sharedstatedir ;;
1249  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1250  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1251  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1252  | --sha=* | --sh=*)
1253    sharedstatedir=$ac_optarg ;;
1254
1255  -site | --site | --sit)
1256    ac_prev=site ;;
1257  -site=* | --site=* | --sit=*)
1258    site=$ac_optarg ;;
1259
1260  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1261    ac_prev=srcdir ;;
1262  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1263    srcdir=$ac_optarg ;;
1264
1265  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1266  | --syscon | --sysco | --sysc | --sys | --sy)
1267    ac_prev=sysconfdir ;;
1268  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1269  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1270    sysconfdir=$ac_optarg ;;
1271
1272  -target | --target | --targe | --targ | --tar | --ta | --t)
1273    ac_prev=target_alias ;;
1274  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1275    target_alias=$ac_optarg ;;
1276
1277  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1278    verbose=yes ;;
1279
1280  -version | --version | --versio | --versi | --vers | -V)
1281    ac_init_version=: ;;
1282
1283  -with-* | --with-*)
1284    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1285    # Reject names that are not valid shell variable names.
1286    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1287      as_fn_error $? "invalid package name: $ac_useropt"
1288    ac_useropt_orig=$ac_useropt
1289    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1290    case $ac_user_opts in
1291      *"
1292"with_$ac_useropt"
1293"*) ;;
1294      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1295	 ac_unrecognized_sep=', ';;
1296    esac
1297    eval with_$ac_useropt=\$ac_optarg ;;
1298
1299  -without-* | --without-*)
1300    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1301    # Reject names that are not valid shell variable names.
1302    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1303      as_fn_error $? "invalid package name: $ac_useropt"
1304    ac_useropt_orig=$ac_useropt
1305    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1306    case $ac_user_opts in
1307      *"
1308"with_$ac_useropt"
1309"*) ;;
1310      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1311	 ac_unrecognized_sep=', ';;
1312    esac
1313    eval with_$ac_useropt=no ;;
1314
1315  --x)
1316    # Obsolete; use --with-x.
1317    with_x=yes ;;
1318
1319  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1320  | --x-incl | --x-inc | --x-in | --x-i)
1321    ac_prev=x_includes ;;
1322  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1323  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1324    x_includes=$ac_optarg ;;
1325
1326  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1327  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1328    ac_prev=x_libraries ;;
1329  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1330  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1331    x_libraries=$ac_optarg ;;
1332
1333  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1334Try \`$0 --help' for more information"
1335    ;;
1336
1337  *=*)
1338    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1339    # Reject names that are not valid shell variable names.
1340    case $ac_envvar in #(
1341      '' | [0-9]* | *[!_$as_cr_alnum]* )
1342      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1343    esac
1344    eval $ac_envvar=\$ac_optarg
1345    export $ac_envvar ;;
1346
1347  *)
1348    # FIXME: should be removed in autoconf 3.0.
1349    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1350    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1351      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1352    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1353    ;;
1354
1355  esac
1356done
1357
1358if test -n "$ac_prev"; then
1359  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1360  as_fn_error $? "missing argument to $ac_option"
1361fi
1362
1363if test -n "$ac_unrecognized_opts"; then
1364  case $enable_option_checking in
1365    no) ;;
1366    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1367    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1368  esac
1369fi
1370
1371# Check all directory arguments for consistency.
1372for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1373		datadir sysconfdir sharedstatedir localstatedir includedir \
1374		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1375		libdir localedir mandir
1376do
1377  eval ac_val=\$$ac_var
1378  # Remove trailing slashes.
1379  case $ac_val in
1380    */ )
1381      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1382      eval $ac_var=\$ac_val;;
1383  esac
1384  # Be sure to have absolute directory names.
1385  case $ac_val in
1386    [\\/$]* | ?:[\\/]* )  continue;;
1387    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1388  esac
1389  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1390done
1391
1392# There might be people who depend on the old broken behavior: `$host'
1393# used to hold the argument of --host etc.
1394# FIXME: To remove some day.
1395build=$build_alias
1396host=$host_alias
1397target=$target_alias
1398
1399# FIXME: To remove some day.
1400if test "x$host_alias" != x; then
1401  if test "x$build_alias" = x; then
1402    cross_compiling=maybe
1403    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1404    If a cross compiler is detected then cross compile mode will be used" >&2
1405  elif test "x$build_alias" != "x$host_alias"; then
1406    cross_compiling=yes
1407  fi
1408fi
1409
1410ac_tool_prefix=
1411test -n "$host_alias" && ac_tool_prefix=$host_alias-
1412
1413test "$silent" = yes && exec 6>/dev/null
1414
1415
1416ac_pwd=`pwd` && test -n "$ac_pwd" &&
1417ac_ls_di=`ls -di .` &&
1418ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1419  as_fn_error $? "working directory cannot be determined"
1420test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1421  as_fn_error $? "pwd does not report name of working directory"
1422
1423
1424# Find the source files, if location was not specified.
1425if test -z "$srcdir"; then
1426  ac_srcdir_defaulted=yes
1427  # Try the directory containing this script, then the parent directory.
1428  ac_confdir=`$as_dirname -- "$as_myself" ||
1429$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1430	 X"$as_myself" : 'X\(//\)[^/]' \| \
1431	 X"$as_myself" : 'X\(//\)$' \| \
1432	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1433$as_echo X"$as_myself" |
1434    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1435	    s//\1/
1436	    q
1437	  }
1438	  /^X\(\/\/\)[^/].*/{
1439	    s//\1/
1440	    q
1441	  }
1442	  /^X\(\/\/\)$/{
1443	    s//\1/
1444	    q
1445	  }
1446	  /^X\(\/\).*/{
1447	    s//\1/
1448	    q
1449	  }
1450	  s/.*/./; q'`
1451  srcdir=$ac_confdir
1452  if test ! -r "$srcdir/$ac_unique_file"; then
1453    srcdir=..
1454  fi
1455else
1456  ac_srcdir_defaulted=no
1457fi
1458if test ! -r "$srcdir/$ac_unique_file"; then
1459  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1460  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1461fi
1462ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1463ac_abs_confdir=`(
1464	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1465	pwd)`
1466# When building in place, set srcdir=.
1467if test "$ac_abs_confdir" = "$ac_pwd"; then
1468  srcdir=.
1469fi
1470# Remove unnecessary trailing slashes from srcdir.
1471# Double slashes in file names in object file debugging info
1472# mess up M-x gdb in Emacs.
1473case $srcdir in
1474*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1475esac
1476for ac_var in $ac_precious_vars; do
1477  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1478  eval ac_env_${ac_var}_value=\$${ac_var}
1479  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1480  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1481done
1482
1483#
1484# Report the --help message.
1485#
1486if test "$ac_init_help" = "long"; then
1487  # Omit some internal or obsolete options to make the list less imposing.
1488  # This message is too long to be a string in the A/UX 3.1 sh.
1489  cat <<_ACEOF
1490\`configure' configures libX11 1.6.0 to adapt to many kinds of systems.
1491
1492Usage: $0 [OPTION]... [VAR=VALUE]...
1493
1494To assign environment variables (e.g., CC, CFLAGS...), specify them as
1495VAR=VALUE.  See below for descriptions of some of the useful variables.
1496
1497Defaults for the options are specified in brackets.
1498
1499Configuration:
1500  -h, --help              display this help and exit
1501      --help=short        display options specific to this package
1502      --help=recursive    display the short help of all the included packages
1503  -V, --version           display version information and exit
1504  -q, --quiet, --silent   do not print \`checking ...' messages
1505      --cache-file=FILE   cache test results in FILE [disabled]
1506  -C, --config-cache      alias for \`--cache-file=config.cache'
1507  -n, --no-create         do not create output files
1508      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1509
1510Installation directories:
1511  --prefix=PREFIX         install architecture-independent files in PREFIX
1512                          [$ac_default_prefix]
1513  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1514                          [PREFIX]
1515
1516By default, \`make install' will install all the files in
1517\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1518an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1519for instance \`--prefix=\$HOME'.
1520
1521For better control, use the options below.
1522
1523Fine tuning of the installation directories:
1524  --bindir=DIR            user executables [EPREFIX/bin]
1525  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1526  --libexecdir=DIR        program executables [EPREFIX/libexec]
1527  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1528  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1529  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1530  --libdir=DIR            object code libraries [EPREFIX/lib]
1531  --includedir=DIR        C header files [PREFIX/include]
1532  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1533  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1534  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1535  --infodir=DIR           info documentation [DATAROOTDIR/info]
1536  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1537  --mandir=DIR            man documentation [DATAROOTDIR/man]
1538  --docdir=DIR            documentation root [DATAROOTDIR/doc/libX11]
1539  --htmldir=DIR           html documentation [DOCDIR]
1540  --dvidir=DIR            dvi documentation [DOCDIR]
1541  --pdfdir=DIR            pdf documentation [DOCDIR]
1542  --psdir=DIR             ps documentation [DOCDIR]
1543_ACEOF
1544
1545  cat <<\_ACEOF
1546
1547Program names:
1548  --program-prefix=PREFIX            prepend PREFIX to installed program names
1549  --program-suffix=SUFFIX            append SUFFIX to installed program names
1550  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1551
1552System types:
1553  --build=BUILD     configure for building on BUILD [guessed]
1554  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1555_ACEOF
1556fi
1557
1558if test -n "$ac_init_help"; then
1559  case $ac_init_help in
1560     short | recursive ) echo "Configuration of libX11 1.6.0:";;
1561   esac
1562  cat <<\_ACEOF
1563
1564Optional Features:
1565  --disable-option-checking  ignore unrecognized --enable/--with options
1566  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1567  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1568  --enable-dependency-tracking
1569                          do not reject slow dependency extractors
1570  --disable-dependency-tracking
1571                          speeds up one-time build
1572  --enable-silent-rules   less verbose build output (undo: "make V=1")
1573  --disable-silent-rules  verbose build output (undo: "make V=0")
1574  --enable-shared[=PKGS]  build shared libraries [default=yes]
1575  --enable-static[=PKGS]  build static libraries [default=yes]
1576  --enable-fast-install[=PKGS]
1577                          optimize for fast installation [default=yes]
1578  --disable-libtool-lock  avoid locking (might break parallel builds)
1579  --disable-selective-werror
1580                          Turn off selective compiler errors. (default:
1581                          enabled)
1582  --enable-strict-compilation
1583                          Enable all warnings from compiler and make them
1584                          errors (default: disabled)
1585  --enable-specs          Enable building the specs (default: yes)
1586  --enable-unix-transport Enable UNIX domain socket transport
1587  --enable-tcp-transport  Enable TCP socket transport
1588  --enable-ipv6           Enable IPv6 support
1589  --enable-local-transport
1590                          Enable os-specific local transport
1591  --enable-secure-rpc     Enable Secure RPC
1592  --enable-loadable-i18n  Controls loadable i18n module support
1593  --disable-loadable-xcursor
1594                          Controls loadable xcursor library support
1595  --disable-xthreads      Disable Xlib support for Multithreading
1596  --disable-xcms          Disable Xlib support for CMS *EXPERIMENTAL*
1597  --disable-xlocale       Disable Xlib locale implementation *EXPERIMENTAL*
1598  --enable-xlocaledir     Enable XLOCALEDIR environment variable support
1599  --disable-xf86bigfont   Disable XF86BigFont extension support
1600  --disable-xkb           Disable XKB support *EXPERIMENTAL*
1601  --disable-composecache  Disable compose table cache support
1602  --enable-lint-library   Create lint library (default: disabled)
1603  --enable-malloc0returnsnull
1604                          malloc(0) returns NULL (default: auto)
1605
1606Optional Packages:
1607  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1608  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1609  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1610                          both]
1611  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1612  --with-sysroot=DIR Search for dependent libraries within DIR
1613                        (or the compiler's sysroot if not specified).
1614  --with-xmlto            Use xmlto to regenerate documentation (default:
1615                          auto)
1616  --with-fop              Use fop to regenerate documentation (default: no)
1617  --with-xsltproc         Use xsltproc for the transformation of XML documents
1618                          (default: auto)
1619  --with-perl             Use perl for extracting information from files
1620                          (default: auto)
1621  --with-local-transport-order=LIST
1622                          preference sorted list of transport types to try for
1623                          local connections
1624  --with-launchd          Build with support for Apple's launchd (default:
1625                          auto)
1626  --with-keysymdefdir=DIR The location of keysymdef.h (defaults to xproto
1627                          include dir)
1628  --with-lint             Use a lint-style source code checker (default:
1629                          disabled)
1630  --with-locale-lib-dir=DIR
1631                          Directory where locale libraries files are installed
1632                          (default: $libdir/X11/locale)
1633
1634Some influential environment variables:
1635  CC          C compiler command
1636  CFLAGS      C compiler flags
1637  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1638              nonstandard directory <lib dir>
1639  LIBS        libraries to pass to the linker, e.g. -l<library>
1640  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1641              you have headers in a nonstandard directory <include dir>
1642  CPP         C preprocessor
1643  PKG_CONFIG  path to pkg-config utility
1644  XMLTO       Path to xmlto command
1645  FOP         Path to fop command
1646  XSLTPROC    Path to xsltproc command
1647  PERL        Path to perl command
1648  BIGFONT_CFLAGS
1649              C compiler flags for BIGFONT, overriding pkg-config
1650  BIGFONT_LIBS
1651              linker flags for BIGFONT, overriding pkg-config
1652  LINT        Path to a lint-style command
1653  LINT_FLAGS  Flags for the lint-style command
1654  X11_CFLAGS  C compiler flags for X11, overriding pkg-config
1655  X11_LIBS    linker flags for X11, overriding pkg-config
1656
1657Use these variables to override the choices made by `configure' or to help
1658it to find libraries and programs with nonstandard names/locations.
1659
1660Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
1661_ACEOF
1662ac_status=$?
1663fi
1664
1665if test "$ac_init_help" = "recursive"; then
1666  # If there are subdirs, report their specific --help.
1667  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1668    test -d "$ac_dir" ||
1669      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1670      continue
1671    ac_builddir=.
1672
1673case "$ac_dir" in
1674.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1675*)
1676  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1677  # A ".." for each directory in $ac_dir_suffix.
1678  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1679  case $ac_top_builddir_sub in
1680  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1681  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1682  esac ;;
1683esac
1684ac_abs_top_builddir=$ac_pwd
1685ac_abs_builddir=$ac_pwd$ac_dir_suffix
1686# for backward compatibility:
1687ac_top_builddir=$ac_top_build_prefix
1688
1689case $srcdir in
1690  .)  # We are building in place.
1691    ac_srcdir=.
1692    ac_top_srcdir=$ac_top_builddir_sub
1693    ac_abs_top_srcdir=$ac_pwd ;;
1694  [\\/]* | ?:[\\/]* )  # Absolute name.
1695    ac_srcdir=$srcdir$ac_dir_suffix;
1696    ac_top_srcdir=$srcdir
1697    ac_abs_top_srcdir=$srcdir ;;
1698  *) # Relative name.
1699    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1700    ac_top_srcdir=$ac_top_build_prefix$srcdir
1701    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1702esac
1703ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1704
1705    cd "$ac_dir" || { ac_status=$?; continue; }
1706    # Check for guested configure.
1707    if test -f "$ac_srcdir/configure.gnu"; then
1708      echo &&
1709      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1710    elif test -f "$ac_srcdir/configure"; then
1711      echo &&
1712      $SHELL "$ac_srcdir/configure" --help=recursive
1713    else
1714      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1715    fi || ac_status=$?
1716    cd "$ac_pwd" || { ac_status=$?; break; }
1717  done
1718fi
1719
1720test -n "$ac_init_help" && exit $ac_status
1721if $ac_init_version; then
1722  cat <<\_ACEOF
1723libX11 configure 1.6.0
1724generated by GNU Autoconf 2.68
1725
1726Copyright (C) 2010 Free Software Foundation, Inc.
1727This configure script is free software; the Free Software Foundation
1728gives unlimited permission to copy, distribute and modify it.
1729_ACEOF
1730  exit
1731fi
1732
1733## ------------------------ ##
1734## Autoconf initialization. ##
1735## ------------------------ ##
1736
1737# ac_fn_c_try_compile LINENO
1738# --------------------------
1739# Try to compile conftest.$ac_ext, and return whether this succeeded.
1740ac_fn_c_try_compile ()
1741{
1742  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743  rm -f conftest.$ac_objext
1744  if { { ac_try="$ac_compile"
1745case "(($ac_try" in
1746  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747  *) ac_try_echo=$ac_try;;
1748esac
1749eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750$as_echo "$ac_try_echo"; } >&5
1751  (eval "$ac_compile") 2>conftest.err
1752  ac_status=$?
1753  if test -s conftest.err; then
1754    grep -v '^ *+' conftest.err >conftest.er1
1755    cat conftest.er1 >&5
1756    mv -f conftest.er1 conftest.err
1757  fi
1758  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759  test $ac_status = 0; } && {
1760	 test -z "$ac_c_werror_flag" ||
1761	 test ! -s conftest.err
1762       } && test -s conftest.$ac_objext; then :
1763  ac_retval=0
1764else
1765  $as_echo "$as_me: failed program was:" >&5
1766sed 's/^/| /' conftest.$ac_ext >&5
1767
1768	ac_retval=1
1769fi
1770  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1771  as_fn_set_status $ac_retval
1772
1773} # ac_fn_c_try_compile
1774
1775# ac_fn_c_try_cpp LINENO
1776# ----------------------
1777# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1778ac_fn_c_try_cpp ()
1779{
1780  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781  if { { ac_try="$ac_cpp conftest.$ac_ext"
1782case "(($ac_try" in
1783  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784  *) ac_try_echo=$ac_try;;
1785esac
1786eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787$as_echo "$ac_try_echo"; } >&5
1788  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1789  ac_status=$?
1790  if test -s conftest.err; then
1791    grep -v '^ *+' conftest.err >conftest.er1
1792    cat conftest.er1 >&5
1793    mv -f conftest.er1 conftest.err
1794  fi
1795  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796  test $ac_status = 0; } > conftest.i && {
1797	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1798	 test ! -s conftest.err
1799       }; then :
1800  ac_retval=0
1801else
1802  $as_echo "$as_me: failed program was:" >&5
1803sed 's/^/| /' conftest.$ac_ext >&5
1804
1805    ac_retval=1
1806fi
1807  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808  as_fn_set_status $ac_retval
1809
1810} # ac_fn_c_try_cpp
1811
1812# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1813# -------------------------------------------------------
1814# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1815# the include files in INCLUDES and setting the cache variable VAR
1816# accordingly.
1817ac_fn_c_check_header_mongrel ()
1818{
1819  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1820  if eval \${$3+:} false; then :
1821  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1822$as_echo_n "checking for $2... " >&6; }
1823if eval \${$3+:} false; then :
1824  $as_echo_n "(cached) " >&6
1825fi
1826eval ac_res=\$$3
1827	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1828$as_echo "$ac_res" >&6; }
1829else
1830  # Is the header compilable?
1831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1832$as_echo_n "checking $2 usability... " >&6; }
1833cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834/* end confdefs.h.  */
1835$4
1836#include <$2>
1837_ACEOF
1838if ac_fn_c_try_compile "$LINENO"; then :
1839  ac_header_compiler=yes
1840else
1841  ac_header_compiler=no
1842fi
1843rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1845$as_echo "$ac_header_compiler" >&6; }
1846
1847# Is the header present?
1848{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1849$as_echo_n "checking $2 presence... " >&6; }
1850cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851/* end confdefs.h.  */
1852#include <$2>
1853_ACEOF
1854if ac_fn_c_try_cpp "$LINENO"; then :
1855  ac_header_preproc=yes
1856else
1857  ac_header_preproc=no
1858fi
1859rm -f conftest.err conftest.i conftest.$ac_ext
1860{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1861$as_echo "$ac_header_preproc" >&6; }
1862
1863# So?  What about this header?
1864case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1865  yes:no: )
1866    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1867$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1868    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1869$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1870    ;;
1871  no:yes:* )
1872    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1873$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1874    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1875$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1876    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1877$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1878    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1879$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1880    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1881$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1882( $as_echo "## ---------------------------------------------------------------------- ##
1883## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ##
1884## ---------------------------------------------------------------------- ##"
1885     ) | sed "s/^/$as_me: WARNING:     /" >&2
1886    ;;
1887esac
1888  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889$as_echo_n "checking for $2... " >&6; }
1890if eval \${$3+:} false; then :
1891  $as_echo_n "(cached) " >&6
1892else
1893  eval "$3=\$ac_header_compiler"
1894fi
1895eval ac_res=\$$3
1896	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897$as_echo "$ac_res" >&6; }
1898fi
1899  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1900
1901} # ac_fn_c_check_header_mongrel
1902
1903# ac_fn_c_try_run LINENO
1904# ----------------------
1905# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1906# that executables *can* be run.
1907ac_fn_c_try_run ()
1908{
1909  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910  if { { ac_try="$ac_link"
1911case "(($ac_try" in
1912  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1913  *) ac_try_echo=$ac_try;;
1914esac
1915eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1916$as_echo "$ac_try_echo"; } >&5
1917  (eval "$ac_link") 2>&5
1918  ac_status=$?
1919  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1920  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1921  { { case "(($ac_try" in
1922  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1923  *) ac_try_echo=$ac_try;;
1924esac
1925eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1926$as_echo "$ac_try_echo"; } >&5
1927  (eval "$ac_try") 2>&5
1928  ac_status=$?
1929  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1930  test $ac_status = 0; }; }; then :
1931  ac_retval=0
1932else
1933  $as_echo "$as_me: program exited with status $ac_status" >&5
1934       $as_echo "$as_me: failed program was:" >&5
1935sed 's/^/| /' conftest.$ac_ext >&5
1936
1937       ac_retval=$ac_status
1938fi
1939  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1940  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1941  as_fn_set_status $ac_retval
1942
1943} # ac_fn_c_try_run
1944
1945# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1946# -------------------------------------------------------
1947# Tests whether HEADER exists and can be compiled using the include files in
1948# INCLUDES, setting the cache variable VAR accordingly.
1949ac_fn_c_check_header_compile ()
1950{
1951  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1953$as_echo_n "checking for $2... " >&6; }
1954if eval \${$3+:} false; then :
1955  $as_echo_n "(cached) " >&6
1956else
1957  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958/* end confdefs.h.  */
1959$4
1960#include <$2>
1961_ACEOF
1962if ac_fn_c_try_compile "$LINENO"; then :
1963  eval "$3=yes"
1964else
1965  eval "$3=no"
1966fi
1967rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1968fi
1969eval ac_res=\$$3
1970	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1971$as_echo "$ac_res" >&6; }
1972  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1973
1974} # ac_fn_c_check_header_compile
1975
1976# ac_fn_c_try_link LINENO
1977# -----------------------
1978# Try to link conftest.$ac_ext, and return whether this succeeded.
1979ac_fn_c_try_link ()
1980{
1981  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982  rm -f conftest.$ac_objext conftest$ac_exeext
1983  if { { ac_try="$ac_link"
1984case "(($ac_try" in
1985  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1986  *) ac_try_echo=$ac_try;;
1987esac
1988eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1989$as_echo "$ac_try_echo"; } >&5
1990  (eval "$ac_link") 2>conftest.err
1991  ac_status=$?
1992  if test -s conftest.err; then
1993    grep -v '^ *+' conftest.err >conftest.er1
1994    cat conftest.er1 >&5
1995    mv -f conftest.er1 conftest.err
1996  fi
1997  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1998  test $ac_status = 0; } && {
1999	 test -z "$ac_c_werror_flag" ||
2000	 test ! -s conftest.err
2001       } && test -s conftest$ac_exeext && {
2002	 test "$cross_compiling" = yes ||
2003	 $as_test_x conftest$ac_exeext
2004       }; then :
2005  ac_retval=0
2006else
2007  $as_echo "$as_me: failed program was:" >&5
2008sed 's/^/| /' conftest.$ac_ext >&5
2009
2010	ac_retval=1
2011fi
2012  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2013  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2014  # interfere with the next link command; also delete a directory that is
2015  # left behind by Apple's compiler.  We do this before executing the actions.
2016  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2017  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2018  as_fn_set_status $ac_retval
2019
2020} # ac_fn_c_try_link
2021
2022# ac_fn_c_check_func LINENO FUNC VAR
2023# ----------------------------------
2024# Tests whether FUNC exists, setting the cache variable VAR accordingly
2025ac_fn_c_check_func ()
2026{
2027  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2028  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2029$as_echo_n "checking for $2... " >&6; }
2030if eval \${$3+:} false; then :
2031  $as_echo_n "(cached) " >&6
2032else
2033  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2034/* end confdefs.h.  */
2035/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2036   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2037#define $2 innocuous_$2
2038
2039/* System header to define __stub macros and hopefully few prototypes,
2040    which can conflict with char $2 (); below.
2041    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2042    <limits.h> exists even on freestanding compilers.  */
2043
2044#ifdef __STDC__
2045# include <limits.h>
2046#else
2047# include <assert.h>
2048#endif
2049
2050#undef $2
2051
2052/* Override any GCC internal prototype to avoid an error.
2053   Use char because int might match the return type of a GCC
2054   builtin and then its argument prototype would still apply.  */
2055#ifdef __cplusplus
2056extern "C"
2057#endif
2058char $2 ();
2059/* The GNU C library defines this for functions which it implements
2060    to always fail with ENOSYS.  Some functions are actually named
2061    something starting with __ and the normal name is an alias.  */
2062#if defined __stub_$2 || defined __stub___$2
2063choke me
2064#endif
2065
2066int
2067main ()
2068{
2069return $2 ();
2070  ;
2071  return 0;
2072}
2073_ACEOF
2074if ac_fn_c_try_link "$LINENO"; then :
2075  eval "$3=yes"
2076else
2077  eval "$3=no"
2078fi
2079rm -f core conftest.err conftest.$ac_objext \
2080    conftest$ac_exeext conftest.$ac_ext
2081fi
2082eval ac_res=\$$3
2083	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2084$as_echo "$ac_res" >&6; }
2085  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2086
2087} # ac_fn_c_check_func
2088
2089# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2090# ---------------------------------------------
2091# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2092# accordingly.
2093ac_fn_c_check_decl ()
2094{
2095  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2096  as_decl_name=`echo $2|sed 's/ *(.*//'`
2097  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2098  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2099$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2100if eval \${$3+:} false; then :
2101  $as_echo_n "(cached) " >&6
2102else
2103  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2104/* end confdefs.h.  */
2105$4
2106int
2107main ()
2108{
2109#ifndef $as_decl_name
2110#ifdef __cplusplus
2111  (void) $as_decl_use;
2112#else
2113  (void) $as_decl_name;
2114#endif
2115#endif
2116
2117  ;
2118  return 0;
2119}
2120_ACEOF
2121if ac_fn_c_try_compile "$LINENO"; then :
2122  eval "$3=yes"
2123else
2124  eval "$3=no"
2125fi
2126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2127fi
2128eval ac_res=\$$3
2129	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2130$as_echo "$ac_res" >&6; }
2131  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2132
2133} # ac_fn_c_check_decl
2134
2135# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2136# ----------------------------------------------------
2137# Tries to find if the field MEMBER exists in type AGGR, after including
2138# INCLUDES, setting cache variable VAR accordingly.
2139ac_fn_c_check_member ()
2140{
2141  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2142  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2143$as_echo_n "checking for $2.$3... " >&6; }
2144if eval \${$4+:} false; then :
2145  $as_echo_n "(cached) " >&6
2146else
2147  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2148/* end confdefs.h.  */
2149$5
2150int
2151main ()
2152{
2153static $2 ac_aggr;
2154if (ac_aggr.$3)
2155return 0;
2156  ;
2157  return 0;
2158}
2159_ACEOF
2160if ac_fn_c_try_compile "$LINENO"; then :
2161  eval "$4=yes"
2162else
2163  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2164/* end confdefs.h.  */
2165$5
2166int
2167main ()
2168{
2169static $2 ac_aggr;
2170if (sizeof ac_aggr.$3)
2171return 0;
2172  ;
2173  return 0;
2174}
2175_ACEOF
2176if ac_fn_c_try_compile "$LINENO"; then :
2177  eval "$4=yes"
2178else
2179  eval "$4=no"
2180fi
2181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2182fi
2183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2184fi
2185eval ac_res=\$$4
2186	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2187$as_echo "$ac_res" >&6; }
2188  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2189
2190} # ac_fn_c_check_member
2191
2192# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2193# -------------------------------------------
2194# Tests whether TYPE exists after having included INCLUDES, setting cache
2195# variable VAR accordingly.
2196ac_fn_c_check_type ()
2197{
2198  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2199  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200$as_echo_n "checking for $2... " >&6; }
2201if eval \${$3+:} false; then :
2202  $as_echo_n "(cached) " >&6
2203else
2204  eval "$3=no"
2205  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2206/* end confdefs.h.  */
2207$4
2208int
2209main ()
2210{
2211if (sizeof ($2))
2212	 return 0;
2213  ;
2214  return 0;
2215}
2216_ACEOF
2217if ac_fn_c_try_compile "$LINENO"; then :
2218  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2219/* end confdefs.h.  */
2220$4
2221int
2222main ()
2223{
2224if (sizeof (($2)))
2225	    return 0;
2226  ;
2227  return 0;
2228}
2229_ACEOF
2230if ac_fn_c_try_compile "$LINENO"; then :
2231
2232else
2233  eval "$3=yes"
2234fi
2235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2236fi
2237rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2238fi
2239eval ac_res=\$$3
2240	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2241$as_echo "$ac_res" >&6; }
2242  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2243
2244} # ac_fn_c_check_type
2245cat >config.log <<_ACEOF
2246This file contains any messages produced by compilers while
2247running configure, to aid debugging if configure makes a mistake.
2248
2249It was created by libX11 $as_me 1.6.0, which was
2250generated by GNU Autoconf 2.68.  Invocation command line was
2251
2252  $ $0 $@
2253
2254_ACEOF
2255exec 5>>config.log
2256{
2257cat <<_ASUNAME
2258## --------- ##
2259## Platform. ##
2260## --------- ##
2261
2262hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2263uname -m = `(uname -m) 2>/dev/null || echo unknown`
2264uname -r = `(uname -r) 2>/dev/null || echo unknown`
2265uname -s = `(uname -s) 2>/dev/null || echo unknown`
2266uname -v = `(uname -v) 2>/dev/null || echo unknown`
2267
2268/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2269/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2270
2271/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2272/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2273/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2274/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2275/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2276/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2277/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2278
2279_ASUNAME
2280
2281as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282for as_dir in $PATH
2283do
2284  IFS=$as_save_IFS
2285  test -z "$as_dir" && as_dir=.
2286    $as_echo "PATH: $as_dir"
2287  done
2288IFS=$as_save_IFS
2289
2290} >&5
2291
2292cat >&5 <<_ACEOF
2293
2294
2295## ----------- ##
2296## Core tests. ##
2297## ----------- ##
2298
2299_ACEOF
2300
2301
2302# Keep a trace of the command line.
2303# Strip out --no-create and --no-recursion so they do not pile up.
2304# Strip out --silent because we don't want to record it for future runs.
2305# Also quote any args containing shell meta-characters.
2306# Make two passes to allow for proper duplicate-argument suppression.
2307ac_configure_args=
2308ac_configure_args0=
2309ac_configure_args1=
2310ac_must_keep_next=false
2311for ac_pass in 1 2
2312do
2313  for ac_arg
2314  do
2315    case $ac_arg in
2316    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2317    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2318    | -silent | --silent | --silen | --sile | --sil)
2319      continue ;;
2320    *\'*)
2321      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2322    esac
2323    case $ac_pass in
2324    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2325    2)
2326      as_fn_append ac_configure_args1 " '$ac_arg'"
2327      if test $ac_must_keep_next = true; then
2328	ac_must_keep_next=false # Got value, back to normal.
2329      else
2330	case $ac_arg in
2331	  *=* | --config-cache | -C | -disable-* | --disable-* \
2332	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2333	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2334	  | -with-* | --with-* | -without-* | --without-* | --x)
2335	    case "$ac_configure_args0 " in
2336	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2337	    esac
2338	    ;;
2339	  -* ) ac_must_keep_next=true ;;
2340	esac
2341      fi
2342      as_fn_append ac_configure_args " '$ac_arg'"
2343      ;;
2344    esac
2345  done
2346done
2347{ ac_configure_args0=; unset ac_configure_args0;}
2348{ ac_configure_args1=; unset ac_configure_args1;}
2349
2350# When interrupted or exit'd, cleanup temporary files, and complete
2351# config.log.  We remove comments because anyway the quotes in there
2352# would cause problems or look ugly.
2353# WARNING: Use '\'' to represent an apostrophe within the trap.
2354# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2355trap 'exit_status=$?
2356  # Save into config.log some information that might help in debugging.
2357  {
2358    echo
2359
2360    $as_echo "## ---------------- ##
2361## Cache variables. ##
2362## ---------------- ##"
2363    echo
2364    # The following way of writing the cache mishandles newlines in values,
2365(
2366  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2367    eval ac_val=\$$ac_var
2368    case $ac_val in #(
2369    *${as_nl}*)
2370      case $ac_var in #(
2371      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2372$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2373      esac
2374      case $ac_var in #(
2375      _ | IFS | as_nl) ;; #(
2376      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2377      *) { eval $ac_var=; unset $ac_var;} ;;
2378      esac ;;
2379    esac
2380  done
2381  (set) 2>&1 |
2382    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2383    *${as_nl}ac_space=\ *)
2384      sed -n \
2385	"s/'\''/'\''\\\\'\'''\''/g;
2386	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2387      ;; #(
2388    *)
2389      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2390      ;;
2391    esac |
2392    sort
2393)
2394    echo
2395
2396    $as_echo "## ----------------- ##
2397## Output variables. ##
2398## ----------------- ##"
2399    echo
2400    for ac_var in $ac_subst_vars
2401    do
2402      eval ac_val=\$$ac_var
2403      case $ac_val in
2404      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2405      esac
2406      $as_echo "$ac_var='\''$ac_val'\''"
2407    done | sort
2408    echo
2409
2410    if test -n "$ac_subst_files"; then
2411      $as_echo "## ------------------- ##
2412## File substitutions. ##
2413## ------------------- ##"
2414      echo
2415      for ac_var in $ac_subst_files
2416      do
2417	eval ac_val=\$$ac_var
2418	case $ac_val in
2419	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2420	esac
2421	$as_echo "$ac_var='\''$ac_val'\''"
2422      done | sort
2423      echo
2424    fi
2425
2426    if test -s confdefs.h; then
2427      $as_echo "## ----------- ##
2428## confdefs.h. ##
2429## ----------- ##"
2430      echo
2431      cat confdefs.h
2432      echo
2433    fi
2434    test "$ac_signal" != 0 &&
2435      $as_echo "$as_me: caught signal $ac_signal"
2436    $as_echo "$as_me: exit $exit_status"
2437  } >&5
2438  rm -f core *.core core.conftest.* &&
2439    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2440    exit $exit_status
2441' 0
2442for ac_signal in 1 2 13 15; do
2443  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2444done
2445ac_signal=0
2446
2447# confdefs.h avoids OS command line length limits that DEFS can exceed.
2448rm -f -r conftest* confdefs.h
2449
2450$as_echo "/* confdefs.h */" > confdefs.h
2451
2452# Predefined preprocessor variables.
2453
2454cat >>confdefs.h <<_ACEOF
2455#define PACKAGE_NAME "$PACKAGE_NAME"
2456_ACEOF
2457
2458cat >>confdefs.h <<_ACEOF
2459#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2460_ACEOF
2461
2462cat >>confdefs.h <<_ACEOF
2463#define PACKAGE_VERSION "$PACKAGE_VERSION"
2464_ACEOF
2465
2466cat >>confdefs.h <<_ACEOF
2467#define PACKAGE_STRING "$PACKAGE_STRING"
2468_ACEOF
2469
2470cat >>confdefs.h <<_ACEOF
2471#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2472_ACEOF
2473
2474cat >>confdefs.h <<_ACEOF
2475#define PACKAGE_URL "$PACKAGE_URL"
2476_ACEOF
2477
2478
2479# Let the site file select an alternate cache file if it wants to.
2480# Prefer an explicitly selected file to automatically selected ones.
2481ac_site_file1=NONE
2482ac_site_file2=NONE
2483if test -n "$CONFIG_SITE"; then
2484  # We do not want a PATH search for config.site.
2485  case $CONFIG_SITE in #((
2486    -*)  ac_site_file1=./$CONFIG_SITE;;
2487    */*) ac_site_file1=$CONFIG_SITE;;
2488    *)   ac_site_file1=./$CONFIG_SITE;;
2489  esac
2490elif test "x$prefix" != xNONE; then
2491  ac_site_file1=$prefix/share/config.site
2492  ac_site_file2=$prefix/etc/config.site
2493else
2494  ac_site_file1=$ac_default_prefix/share/config.site
2495  ac_site_file2=$ac_default_prefix/etc/config.site
2496fi
2497for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2498do
2499  test "x$ac_site_file" = xNONE && continue
2500  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2501    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2502$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2503    sed 's/^/| /' "$ac_site_file" >&5
2504    . "$ac_site_file" \
2505      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2506$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2507as_fn_error $? "failed to load site script $ac_site_file
2508See \`config.log' for more details" "$LINENO" 5; }
2509  fi
2510done
2511
2512if test -r "$cache_file"; then
2513  # Some versions of bash will fail to source /dev/null (special files
2514  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2515  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2516    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2517$as_echo "$as_me: loading cache $cache_file" >&6;}
2518    case $cache_file in
2519      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2520      *)                      . "./$cache_file";;
2521    esac
2522  fi
2523else
2524  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2525$as_echo "$as_me: creating cache $cache_file" >&6;}
2526  >$cache_file
2527fi
2528
2529as_fn_append ac_header_list " stdlib.h"
2530as_fn_append ac_header_list " unistd.h"
2531as_fn_append ac_header_list " sys/param.h"
2532# Check that the precious variables saved in the cache have kept the same
2533# value.
2534ac_cache_corrupted=false
2535for ac_var in $ac_precious_vars; do
2536  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2537  eval ac_new_set=\$ac_env_${ac_var}_set
2538  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2539  eval ac_new_val=\$ac_env_${ac_var}_value
2540  case $ac_old_set,$ac_new_set in
2541    set,)
2542      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2543$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2544      ac_cache_corrupted=: ;;
2545    ,set)
2546      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2547$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2548      ac_cache_corrupted=: ;;
2549    ,);;
2550    *)
2551      if test "x$ac_old_val" != "x$ac_new_val"; then
2552	# differences in whitespace do not lead to failure.
2553	ac_old_val_w=`echo x $ac_old_val`
2554	ac_new_val_w=`echo x $ac_new_val`
2555	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2556	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2557$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2558	  ac_cache_corrupted=:
2559	else
2560	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2561$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2562	  eval $ac_var=\$ac_old_val
2563	fi
2564	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2565$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2566	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2567$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2568      fi;;
2569  esac
2570  # Pass precious variables to config.status.
2571  if test "$ac_new_set" = set; then
2572    case $ac_new_val in
2573    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2574    *) ac_arg=$ac_var=$ac_new_val ;;
2575    esac
2576    case " $ac_configure_args " in
2577      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2578      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2579    esac
2580  fi
2581done
2582if $ac_cache_corrupted; then
2583  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2584$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2585  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2586$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2587  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2588fi
2589## -------------------- ##
2590## Main body of script. ##
2591## -------------------- ##
2592
2593ac_ext=c
2594ac_cpp='$CPP $CPPFLAGS'
2595ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2596ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2597ac_compiler_gnu=$ac_cv_c_compiler_gnu
2598
2599
2600
2601ac_config_headers="$ac_config_headers src/config.h include/X11/XlibConf.h"
2602
2603
2604ac_aux_dir=
2605for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2606  if test -f "$ac_dir/install-sh"; then
2607    ac_aux_dir=$ac_dir
2608    ac_install_sh="$ac_aux_dir/install-sh -c"
2609    break
2610  elif test -f "$ac_dir/install.sh"; then
2611    ac_aux_dir=$ac_dir
2612    ac_install_sh="$ac_aux_dir/install.sh -c"
2613    break
2614  elif test -f "$ac_dir/shtool"; then
2615    ac_aux_dir=$ac_dir
2616    ac_install_sh="$ac_aux_dir/shtool install -c"
2617    break
2618  fi
2619done
2620if test -z "$ac_aux_dir"; then
2621  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2622fi
2623
2624# These three variables are undocumented and unsupported,
2625# and are intended to be withdrawn in a future Autoconf release.
2626# They can cause serious problems if a builder's source tree is in a directory
2627# whose full name contains unusual characters.
2628ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2629ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2630ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2631
2632
2633# Make sure we can run config.sub.
2634$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2635  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2636
2637{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2638$as_echo_n "checking build system type... " >&6; }
2639if ${ac_cv_build+:} false; then :
2640  $as_echo_n "(cached) " >&6
2641else
2642  ac_build_alias=$build_alias
2643test "x$ac_build_alias" = x &&
2644  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2645test "x$ac_build_alias" = x &&
2646  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2647ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2648  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2649
2650fi
2651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2652$as_echo "$ac_cv_build" >&6; }
2653case $ac_cv_build in
2654*-*-*) ;;
2655*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2656esac
2657build=$ac_cv_build
2658ac_save_IFS=$IFS; IFS='-'
2659set x $ac_cv_build
2660shift
2661build_cpu=$1
2662build_vendor=$2
2663shift; shift
2664# Remember, the first character of IFS is used to create $*,
2665# except with old shells:
2666build_os=$*
2667IFS=$ac_save_IFS
2668case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2669
2670
2671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2672$as_echo_n "checking host system type... " >&6; }
2673if ${ac_cv_host+:} false; then :
2674  $as_echo_n "(cached) " >&6
2675else
2676  if test "x$host_alias" = x; then
2677  ac_cv_host=$ac_cv_build
2678else
2679  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2680    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2681fi
2682
2683fi
2684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2685$as_echo "$ac_cv_host" >&6; }
2686case $ac_cv_host in
2687*-*-*) ;;
2688*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2689esac
2690host=$ac_cv_host
2691ac_save_IFS=$IFS; IFS='-'
2692set x $ac_cv_host
2693shift
2694host_cpu=$1
2695host_vendor=$2
2696shift; shift
2697# Remember, the first character of IFS is used to create $*,
2698# except with old shells:
2699host_os=$*
2700IFS=$ac_save_IFS
2701case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2702
2703
2704# Set common system defines for POSIX extensions, such as _GNU_SOURCE
2705# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL)
2706# to avoid autoconf errors.
2707ac_ext=c
2708ac_cpp='$CPP $CPPFLAGS'
2709ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2710ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2711ac_compiler_gnu=$ac_cv_c_compiler_gnu
2712if test -n "$ac_tool_prefix"; then
2713  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2714set dummy ${ac_tool_prefix}gcc; ac_word=$2
2715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2716$as_echo_n "checking for $ac_word... " >&6; }
2717if ${ac_cv_prog_CC+:} false; then :
2718  $as_echo_n "(cached) " >&6
2719else
2720  if test -n "$CC"; then
2721  ac_cv_prog_CC="$CC" # Let the user override the test.
2722else
2723as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724for as_dir in $PATH
2725do
2726  IFS=$as_save_IFS
2727  test -z "$as_dir" && as_dir=.
2728    for ac_exec_ext in '' $ac_executable_extensions; do
2729  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2730    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2731    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2732    break 2
2733  fi
2734done
2735  done
2736IFS=$as_save_IFS
2737
2738fi
2739fi
2740CC=$ac_cv_prog_CC
2741if test -n "$CC"; then
2742  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2743$as_echo "$CC" >&6; }
2744else
2745  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2746$as_echo "no" >&6; }
2747fi
2748
2749
2750fi
2751if test -z "$ac_cv_prog_CC"; then
2752  ac_ct_CC=$CC
2753  # Extract the first word of "gcc", so it can be a program name with args.
2754set dummy gcc; ac_word=$2
2755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2756$as_echo_n "checking for $ac_word... " >&6; }
2757if ${ac_cv_prog_ac_ct_CC+:} false; then :
2758  $as_echo_n "(cached) " >&6
2759else
2760  if test -n "$ac_ct_CC"; then
2761  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2762else
2763as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2764for as_dir in $PATH
2765do
2766  IFS=$as_save_IFS
2767  test -z "$as_dir" && as_dir=.
2768    for ac_exec_ext in '' $ac_executable_extensions; do
2769  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2770    ac_cv_prog_ac_ct_CC="gcc"
2771    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2772    break 2
2773  fi
2774done
2775  done
2776IFS=$as_save_IFS
2777
2778fi
2779fi
2780ac_ct_CC=$ac_cv_prog_ac_ct_CC
2781if test -n "$ac_ct_CC"; then
2782  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2783$as_echo "$ac_ct_CC" >&6; }
2784else
2785  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786$as_echo "no" >&6; }
2787fi
2788
2789  if test "x$ac_ct_CC" = x; then
2790    CC=""
2791  else
2792    case $cross_compiling:$ac_tool_warned in
2793yes:)
2794{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2795$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2796ac_tool_warned=yes ;;
2797esac
2798    CC=$ac_ct_CC
2799  fi
2800else
2801  CC="$ac_cv_prog_CC"
2802fi
2803
2804if test -z "$CC"; then
2805          if test -n "$ac_tool_prefix"; then
2806    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2807set dummy ${ac_tool_prefix}cc; ac_word=$2
2808{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2809$as_echo_n "checking for $ac_word... " >&6; }
2810if ${ac_cv_prog_CC+:} false; then :
2811  $as_echo_n "(cached) " >&6
2812else
2813  if test -n "$CC"; then
2814  ac_cv_prog_CC="$CC" # Let the user override the test.
2815else
2816as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2817for as_dir in $PATH
2818do
2819  IFS=$as_save_IFS
2820  test -z "$as_dir" && as_dir=.
2821    for ac_exec_ext in '' $ac_executable_extensions; do
2822  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2823    ac_cv_prog_CC="${ac_tool_prefix}cc"
2824    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2825    break 2
2826  fi
2827done
2828  done
2829IFS=$as_save_IFS
2830
2831fi
2832fi
2833CC=$ac_cv_prog_CC
2834if test -n "$CC"; then
2835  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2836$as_echo "$CC" >&6; }
2837else
2838  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839$as_echo "no" >&6; }
2840fi
2841
2842
2843  fi
2844fi
2845if test -z "$CC"; then
2846  # Extract the first word of "cc", so it can be a program name with args.
2847set dummy cc; ac_word=$2
2848{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2849$as_echo_n "checking for $ac_word... " >&6; }
2850if ${ac_cv_prog_CC+:} false; then :
2851  $as_echo_n "(cached) " >&6
2852else
2853  if test -n "$CC"; then
2854  ac_cv_prog_CC="$CC" # Let the user override the test.
2855else
2856  ac_prog_rejected=no
2857as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2858for as_dir in $PATH
2859do
2860  IFS=$as_save_IFS
2861  test -z "$as_dir" && as_dir=.
2862    for ac_exec_ext in '' $ac_executable_extensions; do
2863  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2864    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2865       ac_prog_rejected=yes
2866       continue
2867     fi
2868    ac_cv_prog_CC="cc"
2869    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2870    break 2
2871  fi
2872done
2873  done
2874IFS=$as_save_IFS
2875
2876if test $ac_prog_rejected = yes; then
2877  # We found a bogon in the path, so make sure we never use it.
2878  set dummy $ac_cv_prog_CC
2879  shift
2880  if test $# != 0; then
2881    # We chose a different compiler from the bogus one.
2882    # However, it has the same basename, so the bogon will be chosen
2883    # first if we set CC to just the basename; use the full file name.
2884    shift
2885    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2886  fi
2887fi
2888fi
2889fi
2890CC=$ac_cv_prog_CC
2891if test -n "$CC"; then
2892  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2893$as_echo "$CC" >&6; }
2894else
2895  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896$as_echo "no" >&6; }
2897fi
2898
2899
2900fi
2901if test -z "$CC"; then
2902  if test -n "$ac_tool_prefix"; then
2903  for ac_prog in cl.exe
2904  do
2905    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2906set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2907{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2908$as_echo_n "checking for $ac_word... " >&6; }
2909if ${ac_cv_prog_CC+:} false; then :
2910  $as_echo_n "(cached) " >&6
2911else
2912  if test -n "$CC"; then
2913  ac_cv_prog_CC="$CC" # Let the user override the test.
2914else
2915as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2916for as_dir in $PATH
2917do
2918  IFS=$as_save_IFS
2919  test -z "$as_dir" && as_dir=.
2920    for ac_exec_ext in '' $ac_executable_extensions; do
2921  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2922    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2923    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2924    break 2
2925  fi
2926done
2927  done
2928IFS=$as_save_IFS
2929
2930fi
2931fi
2932CC=$ac_cv_prog_CC
2933if test -n "$CC"; then
2934  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2935$as_echo "$CC" >&6; }
2936else
2937  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2938$as_echo "no" >&6; }
2939fi
2940
2941
2942    test -n "$CC" && break
2943  done
2944fi
2945if test -z "$CC"; then
2946  ac_ct_CC=$CC
2947  for ac_prog in cl.exe
2948do
2949  # Extract the first word of "$ac_prog", so it can be a program name with args.
2950set dummy $ac_prog; ac_word=$2
2951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2952$as_echo_n "checking for $ac_word... " >&6; }
2953if ${ac_cv_prog_ac_ct_CC+:} false; then :
2954  $as_echo_n "(cached) " >&6
2955else
2956  if test -n "$ac_ct_CC"; then
2957  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2958else
2959as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2960for as_dir in $PATH
2961do
2962  IFS=$as_save_IFS
2963  test -z "$as_dir" && as_dir=.
2964    for ac_exec_ext in '' $ac_executable_extensions; do
2965  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2966    ac_cv_prog_ac_ct_CC="$ac_prog"
2967    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2968    break 2
2969  fi
2970done
2971  done
2972IFS=$as_save_IFS
2973
2974fi
2975fi
2976ac_ct_CC=$ac_cv_prog_ac_ct_CC
2977if test -n "$ac_ct_CC"; then
2978  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2979$as_echo "$ac_ct_CC" >&6; }
2980else
2981  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2982$as_echo "no" >&6; }
2983fi
2984
2985
2986  test -n "$ac_ct_CC" && break
2987done
2988
2989  if test "x$ac_ct_CC" = x; then
2990    CC=""
2991  else
2992    case $cross_compiling:$ac_tool_warned in
2993yes:)
2994{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2995$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2996ac_tool_warned=yes ;;
2997esac
2998    CC=$ac_ct_CC
2999  fi
3000fi
3001
3002fi
3003
3004
3005test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3006$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3007as_fn_error $? "no acceptable C compiler found in \$PATH
3008See \`config.log' for more details" "$LINENO" 5; }
3009
3010# Provide some information about the compiler.
3011$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3012set X $ac_compile
3013ac_compiler=$2
3014for ac_option in --version -v -V -qversion; do
3015  { { ac_try="$ac_compiler $ac_option >&5"
3016case "(($ac_try" in
3017  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3018  *) ac_try_echo=$ac_try;;
3019esac
3020eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3021$as_echo "$ac_try_echo"; } >&5
3022  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3023  ac_status=$?
3024  if test -s conftest.err; then
3025    sed '10a\
3026... rest of stderr output deleted ...
3027         10q' conftest.err >conftest.er1
3028    cat conftest.er1 >&5
3029  fi
3030  rm -f conftest.er1 conftest.err
3031  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032  test $ac_status = 0; }
3033done
3034
3035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036/* end confdefs.h.  */
3037
3038int
3039main ()
3040{
3041
3042  ;
3043  return 0;
3044}
3045_ACEOF
3046ac_clean_files_save=$ac_clean_files
3047ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3048# Try to create an executable without -o first, disregard a.out.
3049# It will help us diagnose broken compilers, and finding out an intuition
3050# of exeext.
3051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3052$as_echo_n "checking whether the C compiler works... " >&6; }
3053ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054
3055# The possible output files:
3056ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3057
3058ac_rmfiles=
3059for ac_file in $ac_files
3060do
3061  case $ac_file in
3062    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3063    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3064  esac
3065done
3066rm -f $ac_rmfiles
3067
3068if { { ac_try="$ac_link_default"
3069case "(($ac_try" in
3070  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3071  *) ac_try_echo=$ac_try;;
3072esac
3073eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3074$as_echo "$ac_try_echo"; } >&5
3075  (eval "$ac_link_default") 2>&5
3076  ac_status=$?
3077  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3078  test $ac_status = 0; }; then :
3079  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3080# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3081# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3082# so that the user can short-circuit this test for compilers unknown to
3083# Autoconf.
3084for ac_file in $ac_files ''
3085do
3086  test -f "$ac_file" || continue
3087  case $ac_file in
3088    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3089	;;
3090    [ab].out )
3091	# We found the default executable, but exeext='' is most
3092	# certainly right.
3093	break;;
3094    *.* )
3095	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3096	then :; else
3097	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3098	fi
3099	# We set ac_cv_exeext here because the later test for it is not
3100	# safe: cross compilers may not add the suffix if given an `-o'
3101	# argument, so we may need to know it at that point already.
3102	# Even if this section looks crufty: it has the advantage of
3103	# actually working.
3104	break;;
3105    * )
3106	break;;
3107  esac
3108done
3109test "$ac_cv_exeext" = no && ac_cv_exeext=
3110
3111else
3112  ac_file=''
3113fi
3114if test -z "$ac_file"; then :
3115  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116$as_echo "no" >&6; }
3117$as_echo "$as_me: failed program was:" >&5
3118sed 's/^/| /' conftest.$ac_ext >&5
3119
3120{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3121$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3122as_fn_error 77 "C compiler cannot create executables
3123See \`config.log' for more details" "$LINENO" 5; }
3124else
3125  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3126$as_echo "yes" >&6; }
3127fi
3128{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3129$as_echo_n "checking for C compiler default output file name... " >&6; }
3130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3131$as_echo "$ac_file" >&6; }
3132ac_exeext=$ac_cv_exeext
3133
3134rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3135ac_clean_files=$ac_clean_files_save
3136{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3137$as_echo_n "checking for suffix of executables... " >&6; }
3138if { { ac_try="$ac_link"
3139case "(($ac_try" in
3140  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3141  *) ac_try_echo=$ac_try;;
3142esac
3143eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3144$as_echo "$ac_try_echo"; } >&5
3145  (eval "$ac_link") 2>&5
3146  ac_status=$?
3147  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3148  test $ac_status = 0; }; then :
3149  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3150# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3151# work properly (i.e., refer to `conftest.exe'), while it won't with
3152# `rm'.
3153for ac_file in conftest.exe conftest conftest.*; do
3154  test -f "$ac_file" || continue
3155  case $ac_file in
3156    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3157    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3158	  break;;
3159    * ) break;;
3160  esac
3161done
3162else
3163  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3164$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3165as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3166See \`config.log' for more details" "$LINENO" 5; }
3167fi
3168rm -f conftest conftest$ac_cv_exeext
3169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3170$as_echo "$ac_cv_exeext" >&6; }
3171
3172rm -f conftest.$ac_ext
3173EXEEXT=$ac_cv_exeext
3174ac_exeext=$EXEEXT
3175cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176/* end confdefs.h.  */
3177#include <stdio.h>
3178int
3179main ()
3180{
3181FILE *f = fopen ("conftest.out", "w");
3182 return ferror (f) || fclose (f) != 0;
3183
3184  ;
3185  return 0;
3186}
3187_ACEOF
3188ac_clean_files="$ac_clean_files conftest.out"
3189# Check that the compiler produces executables we can run.  If not, either
3190# the compiler is broken, or we cross compile.
3191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3192$as_echo_n "checking whether we are cross compiling... " >&6; }
3193if test "$cross_compiling" != yes; then
3194  { { ac_try="$ac_link"
3195case "(($ac_try" in
3196  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3197  *) ac_try_echo=$ac_try;;
3198esac
3199eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3200$as_echo "$ac_try_echo"; } >&5
3201  (eval "$ac_link") 2>&5
3202  ac_status=$?
3203  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3204  test $ac_status = 0; }
3205  if { ac_try='./conftest$ac_cv_exeext'
3206  { { case "(($ac_try" in
3207  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3208  *) ac_try_echo=$ac_try;;
3209esac
3210eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3211$as_echo "$ac_try_echo"; } >&5
3212  (eval "$ac_try") 2>&5
3213  ac_status=$?
3214  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3215  test $ac_status = 0; }; }; then
3216    cross_compiling=no
3217  else
3218    if test "$cross_compiling" = maybe; then
3219	cross_compiling=yes
3220    else
3221	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3222$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3223as_fn_error $? "cannot run C compiled programs.
3224If you meant to cross compile, use \`--host'.
3225See \`config.log' for more details" "$LINENO" 5; }
3226    fi
3227  fi
3228fi
3229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3230$as_echo "$cross_compiling" >&6; }
3231
3232rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3233ac_clean_files=$ac_clean_files_save
3234{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3235$as_echo_n "checking for suffix of object files... " >&6; }
3236if ${ac_cv_objext+:} false; then :
3237  $as_echo_n "(cached) " >&6
3238else
3239  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3240/* end confdefs.h.  */
3241
3242int
3243main ()
3244{
3245
3246  ;
3247  return 0;
3248}
3249_ACEOF
3250rm -f conftest.o conftest.obj
3251if { { ac_try="$ac_compile"
3252case "(($ac_try" in
3253  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3254  *) ac_try_echo=$ac_try;;
3255esac
3256eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3257$as_echo "$ac_try_echo"; } >&5
3258  (eval "$ac_compile") 2>&5
3259  ac_status=$?
3260  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3261  test $ac_status = 0; }; then :
3262  for ac_file in conftest.o conftest.obj conftest.*; do
3263  test -f "$ac_file" || continue;
3264  case $ac_file in
3265    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3266    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3267       break;;
3268  esac
3269done
3270else
3271  $as_echo "$as_me: failed program was:" >&5
3272sed 's/^/| /' conftest.$ac_ext >&5
3273
3274{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3275$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3276as_fn_error $? "cannot compute suffix of object files: cannot compile
3277See \`config.log' for more details" "$LINENO" 5; }
3278fi
3279rm -f conftest.$ac_cv_objext conftest.$ac_ext
3280fi
3281{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3282$as_echo "$ac_cv_objext" >&6; }
3283OBJEXT=$ac_cv_objext
3284ac_objext=$OBJEXT
3285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3286$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3287if ${ac_cv_c_compiler_gnu+:} false; then :
3288  $as_echo_n "(cached) " >&6
3289else
3290  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3291/* end confdefs.h.  */
3292
3293int
3294main ()
3295{
3296#ifndef __GNUC__
3297       choke me
3298#endif
3299
3300  ;
3301  return 0;
3302}
3303_ACEOF
3304if ac_fn_c_try_compile "$LINENO"; then :
3305  ac_compiler_gnu=yes
3306else
3307  ac_compiler_gnu=no
3308fi
3309rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3310ac_cv_c_compiler_gnu=$ac_compiler_gnu
3311
3312fi
3313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3314$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3315if test $ac_compiler_gnu = yes; then
3316  GCC=yes
3317else
3318  GCC=
3319fi
3320ac_test_CFLAGS=${CFLAGS+set}
3321ac_save_CFLAGS=$CFLAGS
3322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3323$as_echo_n "checking whether $CC accepts -g... " >&6; }
3324if ${ac_cv_prog_cc_g+:} false; then :
3325  $as_echo_n "(cached) " >&6
3326else
3327  ac_save_c_werror_flag=$ac_c_werror_flag
3328   ac_c_werror_flag=yes
3329   ac_cv_prog_cc_g=no
3330   CFLAGS="-g"
3331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3332/* end confdefs.h.  */
3333
3334int
3335main ()
3336{
3337
3338  ;
3339  return 0;
3340}
3341_ACEOF
3342if ac_fn_c_try_compile "$LINENO"; then :
3343  ac_cv_prog_cc_g=yes
3344else
3345  CFLAGS=""
3346      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3347/* end confdefs.h.  */
3348
3349int
3350main ()
3351{
3352
3353  ;
3354  return 0;
3355}
3356_ACEOF
3357if ac_fn_c_try_compile "$LINENO"; then :
3358
3359else
3360  ac_c_werror_flag=$ac_save_c_werror_flag
3361	 CFLAGS="-g"
3362	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363/* end confdefs.h.  */
3364
3365int
3366main ()
3367{
3368
3369  ;
3370  return 0;
3371}
3372_ACEOF
3373if ac_fn_c_try_compile "$LINENO"; then :
3374  ac_cv_prog_cc_g=yes
3375fi
3376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3377fi
3378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3379fi
3380rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3381   ac_c_werror_flag=$ac_save_c_werror_flag
3382fi
3383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3384$as_echo "$ac_cv_prog_cc_g" >&6; }
3385if test "$ac_test_CFLAGS" = set; then
3386  CFLAGS=$ac_save_CFLAGS
3387elif test $ac_cv_prog_cc_g = yes; then
3388  if test "$GCC" = yes; then
3389    CFLAGS="-g -O2"
3390  else
3391    CFLAGS="-g"
3392  fi
3393else
3394  if test "$GCC" = yes; then
3395    CFLAGS="-O2"
3396  else
3397    CFLAGS=
3398  fi
3399fi
3400{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3401$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3402if ${ac_cv_prog_cc_c89+:} false; then :
3403  $as_echo_n "(cached) " >&6
3404else
3405  ac_cv_prog_cc_c89=no
3406ac_save_CC=$CC
3407cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408/* end confdefs.h.  */
3409#include <stdarg.h>
3410#include <stdio.h>
3411#include <sys/types.h>
3412#include <sys/stat.h>
3413/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3414struct buf { int x; };
3415FILE * (*rcsopen) (struct buf *, struct stat *, int);
3416static char *e (p, i)
3417     char **p;
3418     int i;
3419{
3420  return p[i];
3421}
3422static char *f (char * (*g) (char **, int), char **p, ...)
3423{
3424  char *s;
3425  va_list v;
3426  va_start (v,p);
3427  s = g (p, va_arg (v,int));
3428  va_end (v);
3429  return s;
3430}
3431
3432/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3433   function prototypes and stuff, but not '\xHH' hex character constants.
3434   These don't provoke an error unfortunately, instead are silently treated
3435   as 'x'.  The following induces an error, until -std is added to get
3436   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3437   array size at least.  It's necessary to write '\x00'==0 to get something
3438   that's true only with -std.  */
3439int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3440
3441/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3442   inside strings and character constants.  */
3443#define FOO(x) 'x'
3444int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3445
3446int test (int i, double x);
3447struct s1 {int (*f) (int a);};
3448struct s2 {int (*f) (double a);};
3449int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3450int argc;
3451char **argv;
3452int
3453main ()
3454{
3455return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3456  ;
3457  return 0;
3458}
3459_ACEOF
3460for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3461	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3462do
3463  CC="$ac_save_CC $ac_arg"
3464  if ac_fn_c_try_compile "$LINENO"; then :
3465  ac_cv_prog_cc_c89=$ac_arg
3466fi
3467rm -f core conftest.err conftest.$ac_objext
3468  test "x$ac_cv_prog_cc_c89" != "xno" && break
3469done
3470rm -f conftest.$ac_ext
3471CC=$ac_save_CC
3472
3473fi
3474# AC_CACHE_VAL
3475case "x$ac_cv_prog_cc_c89" in
3476  x)
3477    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3478$as_echo "none needed" >&6; } ;;
3479  xno)
3480    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3481$as_echo "unsupported" >&6; } ;;
3482  *)
3483    CC="$CC $ac_cv_prog_cc_c89"
3484    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3485$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3486esac
3487if test "x$ac_cv_prog_cc_c89" != xno; then :
3488
3489fi
3490
3491ac_ext=c
3492ac_cpp='$CPP $CPPFLAGS'
3493ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3494ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3495ac_compiler_gnu=$ac_cv_c_compiler_gnu
3496
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 how to run the C preprocessor" >&5
3504$as_echo_n "checking how to run the C preprocessor... " >&6; }
3505# On Suns, sometimes $CPP names a directory.
3506if test -n "$CPP" && test -d "$CPP"; then
3507  CPP=
3508fi
3509if test -z "$CPP"; then
3510  if ${ac_cv_prog_CPP+:} false; then :
3511  $as_echo_n "(cached) " >&6
3512else
3513      # Double quotes because CPP needs to be expanded
3514    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3515    do
3516      ac_preproc_ok=false
3517for ac_c_preproc_warn_flag in '' yes
3518do
3519  # Use a header file that comes with gcc, so configuring glibc
3520  # with a fresh cross-compiler works.
3521  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3522  # <limits.h> exists even on freestanding compilers.
3523  # On the NeXT, cc -E runs the code through the compiler's parser,
3524  # not just through cpp. "Syntax error" is here to catch this case.
3525  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526/* end confdefs.h.  */
3527#ifdef __STDC__
3528# include <limits.h>
3529#else
3530# include <assert.h>
3531#endif
3532		     Syntax error
3533_ACEOF
3534if ac_fn_c_try_cpp "$LINENO"; then :
3535
3536else
3537  # Broken: fails on valid input.
3538continue
3539fi
3540rm -f conftest.err conftest.i conftest.$ac_ext
3541
3542  # OK, works on sane cases.  Now check whether nonexistent headers
3543  # can be detected and how.
3544  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3545/* end confdefs.h.  */
3546#include <ac_nonexistent.h>
3547_ACEOF
3548if ac_fn_c_try_cpp "$LINENO"; then :
3549  # Broken: success on invalid input.
3550continue
3551else
3552  # Passes both tests.
3553ac_preproc_ok=:
3554break
3555fi
3556rm -f conftest.err conftest.i conftest.$ac_ext
3557
3558done
3559# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3560rm -f conftest.i conftest.err conftest.$ac_ext
3561if $ac_preproc_ok; then :
3562  break
3563fi
3564
3565    done
3566    ac_cv_prog_CPP=$CPP
3567
3568fi
3569  CPP=$ac_cv_prog_CPP
3570else
3571  ac_cv_prog_CPP=$CPP
3572fi
3573{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3574$as_echo "$CPP" >&6; }
3575ac_preproc_ok=false
3576for ac_c_preproc_warn_flag in '' yes
3577do
3578  # Use a header file that comes with gcc, so configuring glibc
3579  # with a fresh cross-compiler works.
3580  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3581  # <limits.h> exists even on freestanding compilers.
3582  # On the NeXT, cc -E runs the code through the compiler's parser,
3583  # not just through cpp. "Syntax error" is here to catch this case.
3584  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585/* end confdefs.h.  */
3586#ifdef __STDC__
3587# include <limits.h>
3588#else
3589# include <assert.h>
3590#endif
3591		     Syntax error
3592_ACEOF
3593if ac_fn_c_try_cpp "$LINENO"; then :
3594
3595else
3596  # Broken: fails on valid input.
3597continue
3598fi
3599rm -f conftest.err conftest.i conftest.$ac_ext
3600
3601  # OK, works on sane cases.  Now check whether nonexistent headers
3602  # can be detected and how.
3603  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3604/* end confdefs.h.  */
3605#include <ac_nonexistent.h>
3606_ACEOF
3607if ac_fn_c_try_cpp "$LINENO"; then :
3608  # Broken: success on invalid input.
3609continue
3610else
3611  # Passes both tests.
3612ac_preproc_ok=:
3613break
3614fi
3615rm -f conftest.err conftest.i conftest.$ac_ext
3616
3617done
3618# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3619rm -f conftest.i conftest.err conftest.$ac_ext
3620if $ac_preproc_ok; then :
3621
3622else
3623  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3624$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3625as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3626See \`config.log' for more details" "$LINENO" 5; }
3627fi
3628
3629ac_ext=c
3630ac_cpp='$CPP $CPPFLAGS'
3631ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3632ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3633ac_compiler_gnu=$ac_cv_c_compiler_gnu
3634
3635
3636{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3637$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3638if ${ac_cv_path_GREP+:} false; then :
3639  $as_echo_n "(cached) " >&6
3640else
3641  if test -z "$GREP"; then
3642  ac_path_GREP_found=false
3643  # Loop through the user's path and test for each of PROGNAME-LIST
3644  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3645for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3646do
3647  IFS=$as_save_IFS
3648  test -z "$as_dir" && as_dir=.
3649    for ac_prog in grep ggrep; do
3650    for ac_exec_ext in '' $ac_executable_extensions; do
3651      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3652      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3653# Check for GNU ac_path_GREP and select it if it is found.
3654  # Check for GNU $ac_path_GREP
3655case `"$ac_path_GREP" --version 2>&1` in
3656*GNU*)
3657  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3658*)
3659  ac_count=0
3660  $as_echo_n 0123456789 >"conftest.in"
3661  while :
3662  do
3663    cat "conftest.in" "conftest.in" >"conftest.tmp"
3664    mv "conftest.tmp" "conftest.in"
3665    cp "conftest.in" "conftest.nl"
3666    $as_echo 'GREP' >> "conftest.nl"
3667    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3668    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3669    as_fn_arith $ac_count + 1 && ac_count=$as_val
3670    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3671      # Best one so far, save it but keep looking for a better one
3672      ac_cv_path_GREP="$ac_path_GREP"
3673      ac_path_GREP_max=$ac_count
3674    fi
3675    # 10*(2^10) chars as input seems more than enough
3676    test $ac_count -gt 10 && break
3677  done
3678  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3679esac
3680
3681      $ac_path_GREP_found && break 3
3682    done
3683  done
3684  done
3685IFS=$as_save_IFS
3686  if test -z "$ac_cv_path_GREP"; then
3687    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3688  fi
3689else
3690  ac_cv_path_GREP=$GREP
3691fi
3692
3693fi
3694{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3695$as_echo "$ac_cv_path_GREP" >&6; }
3696 GREP="$ac_cv_path_GREP"
3697
3698
3699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3700$as_echo_n "checking for egrep... " >&6; }
3701if ${ac_cv_path_EGREP+:} false; then :
3702  $as_echo_n "(cached) " >&6
3703else
3704  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3705   then ac_cv_path_EGREP="$GREP -E"
3706   else
3707     if test -z "$EGREP"; then
3708  ac_path_EGREP_found=false
3709  # Loop through the user's path and test for each of PROGNAME-LIST
3710  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3711for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3712do
3713  IFS=$as_save_IFS
3714  test -z "$as_dir" && as_dir=.
3715    for ac_prog in egrep; do
3716    for ac_exec_ext in '' $ac_executable_extensions; do
3717      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3718      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3719# Check for GNU ac_path_EGREP and select it if it is found.
3720  # Check for GNU $ac_path_EGREP
3721case `"$ac_path_EGREP" --version 2>&1` in
3722*GNU*)
3723  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3724*)
3725  ac_count=0
3726  $as_echo_n 0123456789 >"conftest.in"
3727  while :
3728  do
3729    cat "conftest.in" "conftest.in" >"conftest.tmp"
3730    mv "conftest.tmp" "conftest.in"
3731    cp "conftest.in" "conftest.nl"
3732    $as_echo 'EGREP' >> "conftest.nl"
3733    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3734    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3735    as_fn_arith $ac_count + 1 && ac_count=$as_val
3736    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3737      # Best one so far, save it but keep looking for a better one
3738      ac_cv_path_EGREP="$ac_path_EGREP"
3739      ac_path_EGREP_max=$ac_count
3740    fi
3741    # 10*(2^10) chars as input seems more than enough
3742    test $ac_count -gt 10 && break
3743  done
3744  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3745esac
3746
3747      $ac_path_EGREP_found && break 3
3748    done
3749  done
3750  done
3751IFS=$as_save_IFS
3752  if test -z "$ac_cv_path_EGREP"; then
3753    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3754  fi
3755else
3756  ac_cv_path_EGREP=$EGREP
3757fi
3758
3759   fi
3760fi
3761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3762$as_echo "$ac_cv_path_EGREP" >&6; }
3763 EGREP="$ac_cv_path_EGREP"
3764
3765
3766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3767$as_echo_n "checking for ANSI C header files... " >&6; }
3768if ${ac_cv_header_stdc+:} false; then :
3769  $as_echo_n "(cached) " >&6
3770else
3771  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3772/* end confdefs.h.  */
3773#include <stdlib.h>
3774#include <stdarg.h>
3775#include <string.h>
3776#include <float.h>
3777
3778int
3779main ()
3780{
3781
3782  ;
3783  return 0;
3784}
3785_ACEOF
3786if ac_fn_c_try_compile "$LINENO"; then :
3787  ac_cv_header_stdc=yes
3788else
3789  ac_cv_header_stdc=no
3790fi
3791rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3792
3793if test $ac_cv_header_stdc = yes; then
3794  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3795  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796/* end confdefs.h.  */
3797#include <string.h>
3798
3799_ACEOF
3800if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3801  $EGREP "memchr" >/dev/null 2>&1; then :
3802
3803else
3804  ac_cv_header_stdc=no
3805fi
3806rm -f conftest*
3807
3808fi
3809
3810if test $ac_cv_header_stdc = yes; then
3811  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3812  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3813/* end confdefs.h.  */
3814#include <stdlib.h>
3815
3816_ACEOF
3817if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3818  $EGREP "free" >/dev/null 2>&1; then :
3819
3820else
3821  ac_cv_header_stdc=no
3822fi
3823rm -f conftest*
3824
3825fi
3826
3827if test $ac_cv_header_stdc = yes; then
3828  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3829  if test "$cross_compiling" = yes; then :
3830  :
3831else
3832  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833/* end confdefs.h.  */
3834#include <ctype.h>
3835#include <stdlib.h>
3836#if ((' ' & 0x0FF) == 0x020)
3837# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3838# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3839#else
3840# define ISLOWER(c) \
3841		   (('a' <= (c) && (c) <= 'i') \
3842		     || ('j' <= (c) && (c) <= 'r') \
3843		     || ('s' <= (c) && (c) <= 'z'))
3844# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3845#endif
3846
3847#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3848int
3849main ()
3850{
3851  int i;
3852  for (i = 0; i < 256; i++)
3853    if (XOR (islower (i), ISLOWER (i))
3854	|| toupper (i) != TOUPPER (i))
3855      return 2;
3856  return 0;
3857}
3858_ACEOF
3859if ac_fn_c_try_run "$LINENO"; then :
3860
3861else
3862  ac_cv_header_stdc=no
3863fi
3864rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3865  conftest.$ac_objext conftest.beam conftest.$ac_ext
3866fi
3867
3868fi
3869fi
3870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3871$as_echo "$ac_cv_header_stdc" >&6; }
3872if test $ac_cv_header_stdc = yes; then
3873
3874$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3875
3876fi
3877
3878# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3879for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3880		  inttypes.h stdint.h unistd.h
3881do :
3882  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3883ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3884"
3885if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3886  cat >>confdefs.h <<_ACEOF
3887#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3888_ACEOF
3889
3890fi
3891
3892done
3893
3894
3895
3896  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3897if test "x$ac_cv_header_minix_config_h" = xyes; then :
3898  MINIX=yes
3899else
3900  MINIX=
3901fi
3902
3903
3904  if test "$MINIX" = yes; then
3905
3906$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3907
3908
3909$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3910
3911
3912$as_echo "#define _MINIX 1" >>confdefs.h
3913
3914  fi
3915
3916
3917  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3918$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3919if ${ac_cv_safe_to_define___extensions__+:} false; then :
3920  $as_echo_n "(cached) " >&6
3921else
3922  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923/* end confdefs.h.  */
3924
3925#	  define __EXTENSIONS__ 1
3926	  $ac_includes_default
3927int
3928main ()
3929{
3930
3931  ;
3932  return 0;
3933}
3934_ACEOF
3935if ac_fn_c_try_compile "$LINENO"; then :
3936  ac_cv_safe_to_define___extensions__=yes
3937else
3938  ac_cv_safe_to_define___extensions__=no
3939fi
3940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3941fi
3942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3943$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3944  test $ac_cv_safe_to_define___extensions__ = yes &&
3945    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3946
3947  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3948
3949  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3950
3951  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3952
3953  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3954
3955
3956
3957# Initialize Automake
3958am__api_version='1.13'
3959
3960# Find a good install program.  We prefer a C program (faster),
3961# so one script is as good as another.  But avoid the broken or
3962# incompatible versions:
3963# SysV /etc/install, /usr/sbin/install
3964# SunOS /usr/etc/install
3965# IRIX /sbin/install
3966# AIX /bin/install
3967# AmigaOS /C/install, which installs bootblocks on floppy discs
3968# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3969# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3970# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3971# OS/2's system install, which has a completely different semantic
3972# ./install, which can be erroneously created by make from ./install.sh.
3973# Reject install programs that cannot install multiple files.
3974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3975$as_echo_n "checking for a BSD-compatible install... " >&6; }
3976if test -z "$INSTALL"; then
3977if ${ac_cv_path_install+:} false; then :
3978  $as_echo_n "(cached) " >&6
3979else
3980  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3981for as_dir in $PATH
3982do
3983  IFS=$as_save_IFS
3984  test -z "$as_dir" && as_dir=.
3985    # Account for people who put trailing slashes in PATH elements.
3986case $as_dir/ in #((
3987  ./ | .// | /[cC]/* | \
3988  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3989  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3990  /usr/ucb/* ) ;;
3991  *)
3992    # OSF1 and SCO ODT 3.0 have their own names for install.
3993    # Don't use installbsd from OSF since it installs stuff as root
3994    # by default.
3995    for ac_prog in ginstall scoinst install; do
3996      for ac_exec_ext in '' $ac_executable_extensions; do
3997	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3998	  if test $ac_prog = install &&
3999	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4000	    # AIX install.  It has an incompatible calling convention.
4001	    :
4002	  elif test $ac_prog = install &&
4003	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4004	    # program-specific install script used by HP pwplus--don't use.
4005	    :
4006	  else
4007	    rm -rf conftest.one conftest.two conftest.dir
4008	    echo one > conftest.one
4009	    echo two > conftest.two
4010	    mkdir conftest.dir
4011	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4012	      test -s conftest.one && test -s conftest.two &&
4013	      test -s conftest.dir/conftest.one &&
4014	      test -s conftest.dir/conftest.two
4015	    then
4016	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4017	      break 3
4018	    fi
4019	  fi
4020	fi
4021      done
4022    done
4023    ;;
4024esac
4025
4026  done
4027IFS=$as_save_IFS
4028
4029rm -rf conftest.one conftest.two conftest.dir
4030
4031fi
4032  if test "${ac_cv_path_install+set}" = set; then
4033    INSTALL=$ac_cv_path_install
4034  else
4035    # As a last resort, use the slow shell script.  Don't cache a
4036    # value for INSTALL within a source directory, because that will
4037    # break other packages using the cache if that directory is
4038    # removed, or if the value is a relative name.
4039    INSTALL=$ac_install_sh
4040  fi
4041fi
4042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4043$as_echo "$INSTALL" >&6; }
4044
4045# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4046# It thinks the first close brace ends the variable substitution.
4047test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4048
4049test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4050
4051test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4052
4053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4054$as_echo_n "checking whether build environment is sane... " >&6; }
4055# Reject unsafe characters in $srcdir or the absolute working directory
4056# name.  Accept space and tab only in the latter.
4057am_lf='
4058'
4059case `pwd` in
4060  *[\\\"\#\$\&\'\`$am_lf]*)
4061    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4062esac
4063case $srcdir in
4064  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
4065    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4066esac
4067
4068# Do 'set' in a subshell so we don't clobber the current shell's
4069# arguments.  Must try -L first in case configure is actually a
4070# symlink; some systems play weird games with the mod time of symlinks
4071# (eg FreeBSD returns the mod time of the symlink's containing
4072# directory).
4073if (
4074   am_has_slept=no
4075   for am_try in 1 2; do
4076     echo "timestamp, slept: $am_has_slept" > conftest.file
4077     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4078     if test "$*" = "X"; then
4079	# -L didn't work.
4080	set X `ls -t "$srcdir/configure" conftest.file`
4081     fi
4082     if test "$*" != "X $srcdir/configure conftest.file" \
4083	&& test "$*" != "X conftest.file $srcdir/configure"; then
4084
4085	# If neither matched, then we have a broken ls.  This can happen
4086	# if, for instance, CONFIG_SHELL is bash and it inherits a
4087	# broken ls alias from the environment.  This has actually
4088	# happened.  Such a system could not be considered "sane".
4089	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4090  alias in your environment" "$LINENO" 5
4091     fi
4092     if test "$2" = conftest.file || test $am_try -eq 2; then
4093       break
4094     fi
4095     # Just in case.
4096     sleep 1
4097     am_has_slept=yes
4098   done
4099   test "$2" = conftest.file
4100   )
4101then
4102   # Ok.
4103   :
4104else
4105   as_fn_error $? "newly created file is older than distributed files!
4106Check your system clock" "$LINENO" 5
4107fi
4108{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4109$as_echo "yes" >&6; }
4110# If we didn't sleep, we still need to ensure time stamps of config.status and
4111# generated files are strictly newer.
4112am_sleep_pid=
4113if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4114  ( sleep 1 ) &
4115  am_sleep_pid=$!
4116fi
4117
4118rm -f conftest.file
4119
4120test "$program_prefix" != NONE &&
4121  program_transform_name="s&^&$program_prefix&;$program_transform_name"
4122# Use a double $ so make ignores it.
4123test "$program_suffix" != NONE &&
4124  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4125# Double any \ or $.
4126# By default was `s,x,x', remove it if useless.
4127ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4128program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4129
4130# expand $ac_aux_dir to an absolute path
4131am_aux_dir=`cd $ac_aux_dir && pwd`
4132
4133if test x"${MISSING+set}" != xset; then
4134  case $am_aux_dir in
4135  *\ * | *\	*)
4136    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4137  *)
4138    MISSING="\${SHELL} $am_aux_dir/missing" ;;
4139  esac
4140fi
4141# Use eval to expand $SHELL
4142if eval "$MISSING --is-lightweight"; then
4143  am_missing_run="$MISSING "
4144else
4145  am_missing_run=
4146  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4147$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4148fi
4149
4150if test x"${install_sh}" != xset; then
4151  case $am_aux_dir in
4152  *\ * | *\	*)
4153    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4154  *)
4155    install_sh="\${SHELL} $am_aux_dir/install-sh"
4156  esac
4157fi
4158
4159# Installed binaries are usually stripped using 'strip' when the user
4160# run "make install-strip".  However 'strip' might not be the right
4161# tool to use in cross-compilation environments, therefore Automake
4162# will honor the 'STRIP' environment variable to overrule this program.
4163if test "$cross_compiling" != no; then
4164  if test -n "$ac_tool_prefix"; then
4165  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4166set dummy ${ac_tool_prefix}strip; ac_word=$2
4167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4168$as_echo_n "checking for $ac_word... " >&6; }
4169if ${ac_cv_prog_STRIP+:} false; then :
4170  $as_echo_n "(cached) " >&6
4171else
4172  if test -n "$STRIP"; then
4173  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4174else
4175as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4176for as_dir in $PATH
4177do
4178  IFS=$as_save_IFS
4179  test -z "$as_dir" && as_dir=.
4180    for ac_exec_ext in '' $ac_executable_extensions; do
4181  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4182    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4183    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4184    break 2
4185  fi
4186done
4187  done
4188IFS=$as_save_IFS
4189
4190fi
4191fi
4192STRIP=$ac_cv_prog_STRIP
4193if test -n "$STRIP"; then
4194  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4195$as_echo "$STRIP" >&6; }
4196else
4197  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4198$as_echo "no" >&6; }
4199fi
4200
4201
4202fi
4203if test -z "$ac_cv_prog_STRIP"; then
4204  ac_ct_STRIP=$STRIP
4205  # Extract the first word of "strip", so it can be a program name with args.
4206set dummy strip; ac_word=$2
4207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4208$as_echo_n "checking for $ac_word... " >&6; }
4209if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4210  $as_echo_n "(cached) " >&6
4211else
4212  if test -n "$ac_ct_STRIP"; then
4213  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4214else
4215as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4216for as_dir in $PATH
4217do
4218  IFS=$as_save_IFS
4219  test -z "$as_dir" && as_dir=.
4220    for ac_exec_ext in '' $ac_executable_extensions; do
4221  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4222    ac_cv_prog_ac_ct_STRIP="strip"
4223    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4224    break 2
4225  fi
4226done
4227  done
4228IFS=$as_save_IFS
4229
4230fi
4231fi
4232ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4233if test -n "$ac_ct_STRIP"; then
4234  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4235$as_echo "$ac_ct_STRIP" >&6; }
4236else
4237  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238$as_echo "no" >&6; }
4239fi
4240
4241  if test "x$ac_ct_STRIP" = x; then
4242    STRIP=":"
4243  else
4244    case $cross_compiling:$ac_tool_warned in
4245yes:)
4246{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4247$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4248ac_tool_warned=yes ;;
4249esac
4250    STRIP=$ac_ct_STRIP
4251  fi
4252else
4253  STRIP="$ac_cv_prog_STRIP"
4254fi
4255
4256fi
4257INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4258
4259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4260$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4261if test -z "$MKDIR_P"; then
4262  if ${ac_cv_path_mkdir+:} false; then :
4263  $as_echo_n "(cached) " >&6
4264else
4265  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4266for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4267do
4268  IFS=$as_save_IFS
4269  test -z "$as_dir" && as_dir=.
4270    for ac_prog in mkdir gmkdir; do
4271	 for ac_exec_ext in '' $ac_executable_extensions; do
4272	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4273	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4274	     'mkdir (GNU coreutils) '* | \
4275	     'mkdir (coreutils) '* | \
4276	     'mkdir (fileutils) '4.1*)
4277	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4278	       break 3;;
4279	   esac
4280	 done
4281       done
4282  done
4283IFS=$as_save_IFS
4284
4285fi
4286
4287  test -d ./--version && rmdir ./--version
4288  if test "${ac_cv_path_mkdir+set}" = set; then
4289    MKDIR_P="$ac_cv_path_mkdir -p"
4290  else
4291    # As a last resort, use the slow shell script.  Don't cache a
4292    # value for MKDIR_P within a source directory, because that will
4293    # break other packages using the cache if that directory is
4294    # removed, or if the value is a relative name.
4295    MKDIR_P="$ac_install_sh -d"
4296  fi
4297fi
4298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4299$as_echo "$MKDIR_P" >&6; }
4300
4301for ac_prog in gawk mawk nawk awk
4302do
4303  # Extract the first word of "$ac_prog", so it can be a program name with args.
4304set dummy $ac_prog; ac_word=$2
4305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4306$as_echo_n "checking for $ac_word... " >&6; }
4307if ${ac_cv_prog_AWK+:} false; then :
4308  $as_echo_n "(cached) " >&6
4309else
4310  if test -n "$AWK"; then
4311  ac_cv_prog_AWK="$AWK" # Let the user override the test.
4312else
4313as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4314for as_dir in $PATH
4315do
4316  IFS=$as_save_IFS
4317  test -z "$as_dir" && as_dir=.
4318    for ac_exec_ext in '' $ac_executable_extensions; do
4319  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4320    ac_cv_prog_AWK="$ac_prog"
4321    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4322    break 2
4323  fi
4324done
4325  done
4326IFS=$as_save_IFS
4327
4328fi
4329fi
4330AWK=$ac_cv_prog_AWK
4331if test -n "$AWK"; then
4332  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4333$as_echo "$AWK" >&6; }
4334else
4335  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4336$as_echo "no" >&6; }
4337fi
4338
4339
4340  test -n "$AWK" && break
4341done
4342
4343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4344$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4345set x ${MAKE-make}
4346ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4347if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4348  $as_echo_n "(cached) " >&6
4349else
4350  cat >conftest.make <<\_ACEOF
4351SHELL = /bin/sh
4352all:
4353	@echo '@@@%%%=$(MAKE)=@@@%%%'
4354_ACEOF
4355# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4356case `${MAKE-make} -f conftest.make 2>/dev/null` in
4357  *@@@%%%=?*=@@@%%%*)
4358    eval ac_cv_prog_make_${ac_make}_set=yes;;
4359  *)
4360    eval ac_cv_prog_make_${ac_make}_set=no;;
4361esac
4362rm -f conftest.make
4363fi
4364if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4365  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4366$as_echo "yes" >&6; }
4367  SET_MAKE=
4368else
4369  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4370$as_echo "no" >&6; }
4371  SET_MAKE="MAKE=${MAKE-make}"
4372fi
4373
4374rm -rf .tst 2>/dev/null
4375mkdir .tst 2>/dev/null
4376if test -d .tst; then
4377  am__leading_dot=.
4378else
4379  am__leading_dot=_
4380fi
4381rmdir .tst 2>/dev/null
4382
4383DEPDIR="${am__leading_dot}deps"
4384
4385ac_config_commands="$ac_config_commands depfiles"
4386
4387
4388am_make=${MAKE-make}
4389cat > confinc << 'END'
4390am__doit:
4391	@echo this is the am__doit target
4392.PHONY: am__doit
4393END
4394# If we don't find an include directive, just comment out the code.
4395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4396$as_echo_n "checking for style of include used by $am_make... " >&6; }
4397am__include="#"
4398am__quote=
4399_am_result=none
4400# First try GNU make style include.
4401echo "include confinc" > confmf
4402# Ignore all kinds of additional output from 'make'.
4403case `$am_make -s -f confmf 2> /dev/null` in #(
4404*the\ am__doit\ target*)
4405  am__include=include
4406  am__quote=
4407  _am_result=GNU
4408  ;;
4409esac
4410# Now try BSD make style include.
4411if test "$am__include" = "#"; then
4412   echo '.include "confinc"' > confmf
4413   case `$am_make -s -f confmf 2> /dev/null` in #(
4414   *the\ am__doit\ target*)
4415     am__include=.include
4416     am__quote="\""
4417     _am_result=BSD
4418     ;;
4419   esac
4420fi
4421
4422
4423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4424$as_echo "$_am_result" >&6; }
4425rm -f confinc confmf
4426
4427# Check whether --enable-dependency-tracking was given.
4428if test "${enable_dependency_tracking+set}" = set; then :
4429  enableval=$enable_dependency_tracking;
4430fi
4431
4432if test "x$enable_dependency_tracking" != xno; then
4433  am_depcomp="$ac_aux_dir/depcomp"
4434  AMDEPBACKSLASH='\'
4435  am__nodep='_no'
4436fi
4437 if test "x$enable_dependency_tracking" != xno; then
4438  AMDEP_TRUE=
4439  AMDEP_FALSE='#'
4440else
4441  AMDEP_TRUE='#'
4442  AMDEP_FALSE=
4443fi
4444
4445
4446# Check whether --enable-silent-rules was given.
4447if test "${enable_silent_rules+set}" = set; then :
4448  enableval=$enable_silent_rules;
4449fi
4450
4451case $enable_silent_rules in # (((
4452  yes) AM_DEFAULT_VERBOSITY=0;;
4453   no) AM_DEFAULT_VERBOSITY=1;;
4454    *) AM_DEFAULT_VERBOSITY=1;;
4455esac
4456am_make=${MAKE-make}
4457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4458$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4459if ${am_cv_make_support_nested_variables+:} false; then :
4460  $as_echo_n "(cached) " >&6
4461else
4462  if $as_echo 'TRUE=$(BAR$(V))
4463BAR0=false
4464BAR1=true
4465V=1
4466am__doit:
4467	@$(TRUE)
4468.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4469  am_cv_make_support_nested_variables=yes
4470else
4471  am_cv_make_support_nested_variables=no
4472fi
4473fi
4474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4475$as_echo "$am_cv_make_support_nested_variables" >&6; }
4476if test $am_cv_make_support_nested_variables = yes; then
4477    AM_V='$(V)'
4478  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4479else
4480  AM_V=$AM_DEFAULT_VERBOSITY
4481  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4482fi
4483AM_BACKSLASH='\'
4484
4485if test "`cd $srcdir && pwd`" != "`pwd`"; then
4486  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4487  # is not polluted with repeated "-I."
4488  am__isrc=' -I$(srcdir)'
4489  # test to see if srcdir already configured
4490  if test -f $srcdir/config.status; then
4491    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4492  fi
4493fi
4494
4495# test whether we have cygpath
4496if test -z "$CYGPATH_W"; then
4497  if (cygpath --version) >/dev/null 2>/dev/null; then
4498    CYGPATH_W='cygpath -w'
4499  else
4500    CYGPATH_W=echo
4501  fi
4502fi
4503
4504
4505# Define the identity of the package.
4506 PACKAGE='libX11'
4507 VERSION='1.6.0'
4508
4509
4510cat >>confdefs.h <<_ACEOF
4511#define PACKAGE "$PACKAGE"
4512_ACEOF
4513
4514
4515cat >>confdefs.h <<_ACEOF
4516#define VERSION "$VERSION"
4517_ACEOF
4518
4519# Some tools Automake needs.
4520
4521ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4522
4523
4524AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4525
4526
4527AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4528
4529
4530AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4531
4532
4533MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4534
4535# For better backward compatibility.  To be removed once Automake 1.9.x
4536# dies out for good.  For more background, see:
4537# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4538# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4539mkdir_p='$(MKDIR_P)'
4540
4541# We need awk for the "check" target.  The system "awk" is bad on
4542# some platforms.
4543# Always define AMTAR for backward compatibility.  Yes, it's still used
4544# in the wild :-(  We should find a proper way to deprecate it ...
4545AMTAR='$${TAR-tar}'
4546
4547
4548# We'll loop over all known methods to create a tar archive until one works.
4549_am_tools='gnutar  pax cpio none'
4550
4551am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4552
4553
4554
4555
4556
4557depcc="$CC"   am_compiler_list=
4558
4559{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4560$as_echo_n "checking dependency style of $depcc... " >&6; }
4561if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4562  $as_echo_n "(cached) " >&6
4563else
4564  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4565  # We make a subdir and do the tests there.  Otherwise we can end up
4566  # making bogus files that we don't know about and never remove.  For
4567  # instance it was reported that on HP-UX the gcc test will end up
4568  # making a dummy file named 'D' -- because '-MD' means "put the output
4569  # in D".
4570  rm -rf conftest.dir
4571  mkdir conftest.dir
4572  # Copy depcomp to subdir because otherwise we won't find it if we're
4573  # using a relative directory.
4574  cp "$am_depcomp" conftest.dir
4575  cd conftest.dir
4576  # We will build objects and dependencies in a subdirectory because
4577  # it helps to detect inapplicable dependency modes.  For instance
4578  # both Tru64's cc and ICC support -MD to output dependencies as a
4579  # side effect of compilation, but ICC will put the dependencies in
4580  # the current directory while Tru64 will put them in the object
4581  # directory.
4582  mkdir sub
4583
4584  am_cv_CC_dependencies_compiler_type=none
4585  if test "$am_compiler_list" = ""; then
4586     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4587  fi
4588  am__universal=false
4589  case " $depcc " in #(
4590     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4591     esac
4592
4593  for depmode in $am_compiler_list; do
4594    # Setup a source with many dependencies, because some compilers
4595    # like to wrap large dependency lists on column 80 (with \), and
4596    # we should not choose a depcomp mode which is confused by this.
4597    #
4598    # We need to recreate these files for each test, as the compiler may
4599    # overwrite some of them when testing with obscure command lines.
4600    # This happens at least with the AIX C compiler.
4601    : > sub/conftest.c
4602    for i in 1 2 3 4 5 6; do
4603      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4604      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4605      # Solaris 10 /bin/sh.
4606      echo '/* dummy */' > sub/conftst$i.h
4607    done
4608    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4609
4610    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4611    # mode.  It turns out that the SunPro C++ compiler does not properly
4612    # handle '-M -o', and we need to detect this.  Also, some Intel
4613    # versions had trouble with output in subdirs.
4614    am__obj=sub/conftest.${OBJEXT-o}
4615    am__minus_obj="-o $am__obj"
4616    case $depmode in
4617    gcc)
4618      # This depmode causes a compiler race in universal mode.
4619      test "$am__universal" = false || continue
4620      ;;
4621    nosideeffect)
4622      # After this tag, mechanisms are not by side-effect, so they'll
4623      # only be used when explicitly requested.
4624      if test "x$enable_dependency_tracking" = xyes; then
4625	continue
4626      else
4627	break
4628      fi
4629      ;;
4630    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4631      # This compiler won't grok '-c -o', but also, the minuso test has
4632      # not run yet.  These depmodes are late enough in the game, and
4633      # so weak that their functioning should not be impacted.
4634      am__obj=conftest.${OBJEXT-o}
4635      am__minus_obj=
4636      ;;
4637    none) break ;;
4638    esac
4639    if depmode=$depmode \
4640       source=sub/conftest.c object=$am__obj \
4641       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4642       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4643         >/dev/null 2>conftest.err &&
4644       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4645       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4646       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4647       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4648      # icc doesn't choke on unknown options, it will just issue warnings
4649      # or remarks (even with -Werror).  So we grep stderr for any message
4650      # that says an option was ignored or not supported.
4651      # When given -MP, icc 7.0 and 7.1 complain thusly:
4652      #   icc: Command line warning: ignoring option '-M'; no argument required
4653      # The diagnosis changed in icc 8.0:
4654      #   icc: Command line remark: option '-MP' not supported
4655      if (grep 'ignoring option' conftest.err ||
4656          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4657        am_cv_CC_dependencies_compiler_type=$depmode
4658        break
4659      fi
4660    fi
4661  done
4662
4663  cd ..
4664  rm -rf conftest.dir
4665else
4666  am_cv_CC_dependencies_compiler_type=none
4667fi
4668
4669fi
4670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4671$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4672CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4673
4674 if
4675  test "x$enable_dependency_tracking" != xno \
4676  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4677  am__fastdepCC_TRUE=
4678  am__fastdepCC_FALSE='#'
4679else
4680  am__fastdepCC_TRUE='#'
4681  am__fastdepCC_FALSE=
4682fi
4683
4684
4685
4686
4687# Initialize libtool
4688case `pwd` in
4689  *\ * | *\	*)
4690    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4691$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4692esac
4693
4694
4695
4696macro_version='2.4.2'
4697macro_revision='1.3337'
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711ltmain="$ac_aux_dir/ltmain.sh"
4712
4713# Backslashify metacharacters that are still active within
4714# double-quoted strings.
4715sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4716
4717# Same as above, but do not quote variable references.
4718double_quote_subst='s/\(["`\\]\)/\\\1/g'
4719
4720# Sed substitution to delay expansion of an escaped shell variable in a
4721# double_quote_subst'ed string.
4722delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4723
4724# Sed substitution to delay expansion of an escaped single quote.
4725delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4726
4727# Sed substitution to avoid accidental globbing in evaled expressions
4728no_glob_subst='s/\*/\\\*/g'
4729
4730ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4731ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4732ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4733
4734{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4735$as_echo_n "checking how to print strings... " >&6; }
4736# Test print first, because it will be a builtin if present.
4737if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4738   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4739  ECHO='print -r --'
4740elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4741  ECHO='printf %s\n'
4742else
4743  # Use this function as a fallback that always works.
4744  func_fallback_echo ()
4745  {
4746    eval 'cat <<_LTECHO_EOF
4747$1
4748_LTECHO_EOF'
4749  }
4750  ECHO='func_fallback_echo'
4751fi
4752
4753# func_echo_all arg...
4754# Invoke $ECHO with all args, space-separated.
4755func_echo_all ()
4756{
4757    $ECHO ""
4758}
4759
4760case "$ECHO" in
4761  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4762$as_echo "printf" >&6; } ;;
4763  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4764$as_echo "print -r" >&6; } ;;
4765  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4766$as_echo "cat" >&6; } ;;
4767esac
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4783$as_echo_n "checking for a sed that does not truncate output... " >&6; }
4784if ${ac_cv_path_SED+:} false; then :
4785  $as_echo_n "(cached) " >&6
4786else
4787            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4788     for ac_i in 1 2 3 4 5 6 7; do
4789       ac_script="$ac_script$as_nl$ac_script"
4790     done
4791     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4792     { ac_script=; unset ac_script;}
4793     if test -z "$SED"; then
4794  ac_path_SED_found=false
4795  # Loop through the user's path and test for each of PROGNAME-LIST
4796  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797for as_dir in $PATH
4798do
4799  IFS=$as_save_IFS
4800  test -z "$as_dir" && as_dir=.
4801    for ac_prog in sed gsed; do
4802    for ac_exec_ext in '' $ac_executable_extensions; do
4803      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4804      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4805# Check for GNU ac_path_SED and select it if it is found.
4806  # Check for GNU $ac_path_SED
4807case `"$ac_path_SED" --version 2>&1` in
4808*GNU*)
4809  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4810*)
4811  ac_count=0
4812  $as_echo_n 0123456789 >"conftest.in"
4813  while :
4814  do
4815    cat "conftest.in" "conftest.in" >"conftest.tmp"
4816    mv "conftest.tmp" "conftest.in"
4817    cp "conftest.in" "conftest.nl"
4818    $as_echo '' >> "conftest.nl"
4819    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4820    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4821    as_fn_arith $ac_count + 1 && ac_count=$as_val
4822    if test $ac_count -gt ${ac_path_SED_max-0}; then
4823      # Best one so far, save it but keep looking for a better one
4824      ac_cv_path_SED="$ac_path_SED"
4825      ac_path_SED_max=$ac_count
4826    fi
4827    # 10*(2^10) chars as input seems more than enough
4828    test $ac_count -gt 10 && break
4829  done
4830  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4831esac
4832
4833      $ac_path_SED_found && break 3
4834    done
4835  done
4836  done
4837IFS=$as_save_IFS
4838  if test -z "$ac_cv_path_SED"; then
4839    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4840  fi
4841else
4842  ac_cv_path_SED=$SED
4843fi
4844
4845fi
4846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4847$as_echo "$ac_cv_path_SED" >&6; }
4848 SED="$ac_cv_path_SED"
4849  rm -f conftest.sed
4850
4851test -z "$SED" && SED=sed
4852Xsed="$SED -e 1s/^X//"
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4865$as_echo_n "checking for fgrep... " >&6; }
4866if ${ac_cv_path_FGREP+:} false; then :
4867  $as_echo_n "(cached) " >&6
4868else
4869  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4870   then ac_cv_path_FGREP="$GREP -F"
4871   else
4872     if test -z "$FGREP"; then
4873  ac_path_FGREP_found=false
4874  # Loop through the user's path and test for each of PROGNAME-LIST
4875  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4876for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4877do
4878  IFS=$as_save_IFS
4879  test -z "$as_dir" && as_dir=.
4880    for ac_prog in fgrep; do
4881    for ac_exec_ext in '' $ac_executable_extensions; do
4882      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4883      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4884# Check for GNU ac_path_FGREP and select it if it is found.
4885  # Check for GNU $ac_path_FGREP
4886case `"$ac_path_FGREP" --version 2>&1` in
4887*GNU*)
4888  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4889*)
4890  ac_count=0
4891  $as_echo_n 0123456789 >"conftest.in"
4892  while :
4893  do
4894    cat "conftest.in" "conftest.in" >"conftest.tmp"
4895    mv "conftest.tmp" "conftest.in"
4896    cp "conftest.in" "conftest.nl"
4897    $as_echo 'FGREP' >> "conftest.nl"
4898    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4899    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4900    as_fn_arith $ac_count + 1 && ac_count=$as_val
4901    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4902      # Best one so far, save it but keep looking for a better one
4903      ac_cv_path_FGREP="$ac_path_FGREP"
4904      ac_path_FGREP_max=$ac_count
4905    fi
4906    # 10*(2^10) chars as input seems more than enough
4907    test $ac_count -gt 10 && break
4908  done
4909  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4910esac
4911
4912      $ac_path_FGREP_found && break 3
4913    done
4914  done
4915  done
4916IFS=$as_save_IFS
4917  if test -z "$ac_cv_path_FGREP"; then
4918    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4919  fi
4920else
4921  ac_cv_path_FGREP=$FGREP
4922fi
4923
4924   fi
4925fi
4926{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4927$as_echo "$ac_cv_path_FGREP" >&6; }
4928 FGREP="$ac_cv_path_FGREP"
4929
4930
4931test -z "$GREP" && GREP=grep
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951# Check whether --with-gnu-ld was given.
4952if test "${with_gnu_ld+set}" = set; then :
4953  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4954else
4955  with_gnu_ld=no
4956fi
4957
4958ac_prog=ld
4959if test "$GCC" = yes; then
4960  # Check if gcc -print-prog-name=ld gives a path.
4961  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4962$as_echo_n "checking for ld used by $CC... " >&6; }
4963  case $host in
4964  *-*-mingw*)
4965    # gcc leaves a trailing carriage return which upsets mingw
4966    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4967  *)
4968    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4969  esac
4970  case $ac_prog in
4971    # Accept absolute paths.
4972    [\\/]* | ?:[\\/]*)
4973      re_direlt='/[^/][^/]*/\.\./'
4974      # Canonicalize the pathname of ld
4975      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4976      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4977	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4978      done
4979      test -z "$LD" && LD="$ac_prog"
4980      ;;
4981  "")
4982    # If it fails, then pretend we aren't using GCC.
4983    ac_prog=ld
4984    ;;
4985  *)
4986    # If it is relative, then search for the first ld in PATH.
4987    with_gnu_ld=unknown
4988    ;;
4989  esac
4990elif test "$with_gnu_ld" = yes; then
4991  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4992$as_echo_n "checking for GNU ld... " >&6; }
4993else
4994  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4995$as_echo_n "checking for non-GNU ld... " >&6; }
4996fi
4997if ${lt_cv_path_LD+:} false; then :
4998  $as_echo_n "(cached) " >&6
4999else
5000  if test -z "$LD"; then
5001  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5002  for ac_dir in $PATH; do
5003    IFS="$lt_save_ifs"
5004    test -z "$ac_dir" && ac_dir=.
5005    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5006      lt_cv_path_LD="$ac_dir/$ac_prog"
5007      # Check to see if the program is GNU ld.  I'd rather use --version,
5008      # but apparently some variants of GNU ld only accept -v.
5009      # Break only if it was the GNU/non-GNU ld that we prefer.
5010      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5011      *GNU* | *'with BFD'*)
5012	test "$with_gnu_ld" != no && break
5013	;;
5014      *)
5015	test "$with_gnu_ld" != yes && break
5016	;;
5017      esac
5018    fi
5019  done
5020  IFS="$lt_save_ifs"
5021else
5022  lt_cv_path_LD="$LD" # Let the user override the test with a path.
5023fi
5024fi
5025
5026LD="$lt_cv_path_LD"
5027if test -n "$LD"; then
5028  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5029$as_echo "$LD" >&6; }
5030else
5031  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5032$as_echo "no" >&6; }
5033fi
5034test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5036$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5037if ${lt_cv_prog_gnu_ld+:} false; then :
5038  $as_echo_n "(cached) " >&6
5039else
5040  # I'd rather use --version here, but apparently some GNU lds only accept -v.
5041case `$LD -v 2>&1 </dev/null` in
5042*GNU* | *'with BFD'*)
5043  lt_cv_prog_gnu_ld=yes
5044  ;;
5045*)
5046  lt_cv_prog_gnu_ld=no
5047  ;;
5048esac
5049fi
5050{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5051$as_echo "$lt_cv_prog_gnu_ld" >&6; }
5052with_gnu_ld=$lt_cv_prog_gnu_ld
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5063$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5064if ${lt_cv_path_NM+:} false; then :
5065  $as_echo_n "(cached) " >&6
5066else
5067  if test -n "$NM"; then
5068  # Let the user override the test.
5069  lt_cv_path_NM="$NM"
5070else
5071  lt_nm_to_check="${ac_tool_prefix}nm"
5072  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5073    lt_nm_to_check="$lt_nm_to_check nm"
5074  fi
5075  for lt_tmp_nm in $lt_nm_to_check; do
5076    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5077    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5078      IFS="$lt_save_ifs"
5079      test -z "$ac_dir" && ac_dir=.
5080      tmp_nm="$ac_dir/$lt_tmp_nm"
5081      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5082	# Check to see if the nm accepts a BSD-compat flag.
5083	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
5084	#   nm: unknown option "B" ignored
5085	# Tru64's nm complains that /dev/null is an invalid object file
5086	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5087	*/dev/null* | *'Invalid file or object type'*)
5088	  lt_cv_path_NM="$tmp_nm -B"
5089	  break
5090	  ;;
5091	*)
5092	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5093	  */dev/null*)
5094	    lt_cv_path_NM="$tmp_nm -p"
5095	    break
5096	    ;;
5097	  *)
5098	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5099	    continue # so that we can try to find one that supports BSD flags
5100	    ;;
5101	  esac
5102	  ;;
5103	esac
5104      fi
5105    done
5106    IFS="$lt_save_ifs"
5107  done
5108  : ${lt_cv_path_NM=no}
5109fi
5110fi
5111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5112$as_echo "$lt_cv_path_NM" >&6; }
5113if test "$lt_cv_path_NM" != "no"; then
5114  NM="$lt_cv_path_NM"
5115else
5116  # Didn't find any BSD compatible name lister, look for dumpbin.
5117  if test -n "$DUMPBIN"; then :
5118    # Let the user override the test.
5119  else
5120    if test -n "$ac_tool_prefix"; then
5121  for ac_prog in dumpbin "link -dump"
5122  do
5123    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5124set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5126$as_echo_n "checking for $ac_word... " >&6; }
5127if ${ac_cv_prog_DUMPBIN+:} false; then :
5128  $as_echo_n "(cached) " >&6
5129else
5130  if test -n "$DUMPBIN"; then
5131  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5132else
5133as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134for as_dir in $PATH
5135do
5136  IFS=$as_save_IFS
5137  test -z "$as_dir" && as_dir=.
5138    for ac_exec_ext in '' $ac_executable_extensions; do
5139  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5141    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5142    break 2
5143  fi
5144done
5145  done
5146IFS=$as_save_IFS
5147
5148fi
5149fi
5150DUMPBIN=$ac_cv_prog_DUMPBIN
5151if test -n "$DUMPBIN"; then
5152  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5153$as_echo "$DUMPBIN" >&6; }
5154else
5155  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5156$as_echo "no" >&6; }
5157fi
5158
5159
5160    test -n "$DUMPBIN" && break
5161  done
5162fi
5163if test -z "$DUMPBIN"; then
5164  ac_ct_DUMPBIN=$DUMPBIN
5165  for ac_prog in dumpbin "link -dump"
5166do
5167  # Extract the first word of "$ac_prog", so it can be a program name with args.
5168set dummy $ac_prog; ac_word=$2
5169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5170$as_echo_n "checking for $ac_word... " >&6; }
5171if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5172  $as_echo_n "(cached) " >&6
5173else
5174  if test -n "$ac_ct_DUMPBIN"; then
5175  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5176else
5177as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5178for as_dir in $PATH
5179do
5180  IFS=$as_save_IFS
5181  test -z "$as_dir" && as_dir=.
5182    for ac_exec_ext in '' $ac_executable_extensions; do
5183  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5184    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5185    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5186    break 2
5187  fi
5188done
5189  done
5190IFS=$as_save_IFS
5191
5192fi
5193fi
5194ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5195if test -n "$ac_ct_DUMPBIN"; then
5196  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5197$as_echo "$ac_ct_DUMPBIN" >&6; }
5198else
5199  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5200$as_echo "no" >&6; }
5201fi
5202
5203
5204  test -n "$ac_ct_DUMPBIN" && break
5205done
5206
5207  if test "x$ac_ct_DUMPBIN" = x; then
5208    DUMPBIN=":"
5209  else
5210    case $cross_compiling:$ac_tool_warned in
5211yes:)
5212{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214ac_tool_warned=yes ;;
5215esac
5216    DUMPBIN=$ac_ct_DUMPBIN
5217  fi
5218fi
5219
5220    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5221    *COFF*)
5222      DUMPBIN="$DUMPBIN -symbols"
5223      ;;
5224    *)
5225      DUMPBIN=:
5226      ;;
5227    esac
5228  fi
5229
5230  if test "$DUMPBIN" != ":"; then
5231    NM="$DUMPBIN"
5232  fi
5233fi
5234test -z "$NM" && NM=nm
5235
5236
5237
5238
5239
5240
5241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5242$as_echo_n "checking the name lister ($NM) interface... " >&6; }
5243if ${lt_cv_nm_interface+:} false; then :
5244  $as_echo_n "(cached) " >&6
5245else
5246  lt_cv_nm_interface="BSD nm"
5247  echo "int some_variable = 0;" > conftest.$ac_ext
5248  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5249  (eval "$ac_compile" 2>conftest.err)
5250  cat conftest.err >&5
5251  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5252  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5253  cat conftest.err >&5
5254  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5255  cat conftest.out >&5
5256  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5257    lt_cv_nm_interface="MS dumpbin"
5258  fi
5259  rm -f conftest*
5260fi
5261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5262$as_echo "$lt_cv_nm_interface" >&6; }
5263
5264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5265$as_echo_n "checking whether ln -s works... " >&6; }
5266LN_S=$as_ln_s
5267if test "$LN_S" = "ln -s"; then
5268  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5269$as_echo "yes" >&6; }
5270else
5271  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5272$as_echo "no, using $LN_S" >&6; }
5273fi
5274
5275# find the maximum length of command line arguments
5276{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5277$as_echo_n "checking the maximum length of command line arguments... " >&6; }
5278if ${lt_cv_sys_max_cmd_len+:} false; then :
5279  $as_echo_n "(cached) " >&6
5280else
5281    i=0
5282  teststring="ABCD"
5283
5284  case $build_os in
5285  msdosdjgpp*)
5286    # On DJGPP, this test can blow up pretty badly due to problems in libc
5287    # (any single argument exceeding 2000 bytes causes a buffer overrun
5288    # during glob expansion).  Even if it were fixed, the result of this
5289    # check would be larger than it should be.
5290    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5291    ;;
5292
5293  gnu*)
5294    # Under GNU Hurd, this test is not required because there is
5295    # no limit to the length of command line arguments.
5296    # Libtool will interpret -1 as no limit whatsoever
5297    lt_cv_sys_max_cmd_len=-1;
5298    ;;
5299
5300  cygwin* | mingw* | cegcc*)
5301    # On Win9x/ME, this test blows up -- it succeeds, but takes
5302    # about 5 minutes as the teststring grows exponentially.
5303    # Worse, since 9x/ME are not pre-emptively multitasking,
5304    # you end up with a "frozen" computer, even though with patience
5305    # the test eventually succeeds (with a max line length of 256k).
5306    # Instead, let's just punt: use the minimum linelength reported by
5307    # all of the supported platforms: 8192 (on NT/2K/XP).
5308    lt_cv_sys_max_cmd_len=8192;
5309    ;;
5310
5311  mint*)
5312    # On MiNT this can take a long time and run out of memory.
5313    lt_cv_sys_max_cmd_len=8192;
5314    ;;
5315
5316  amigaos*)
5317    # On AmigaOS with pdksh, this test takes hours, literally.
5318    # So we just punt and use a minimum line length of 8192.
5319    lt_cv_sys_max_cmd_len=8192;
5320    ;;
5321
5322  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5323    # This has been around since 386BSD, at least.  Likely further.
5324    if test -x /sbin/sysctl; then
5325      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5326    elif test -x /usr/sbin/sysctl; then
5327      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5328    else
5329      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
5330    fi
5331    # And add a safety zone
5332    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5333    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5334    ;;
5335
5336  interix*)
5337    # We know the value 262144 and hardcode it with a safety zone (like BSD)
5338    lt_cv_sys_max_cmd_len=196608
5339    ;;
5340
5341  os2*)
5342    # The test takes a long time on OS/2.
5343    lt_cv_sys_max_cmd_len=8192
5344    ;;
5345
5346  osf*)
5347    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5348    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5349    # nice to cause kernel panics so lets avoid the loop below.
5350    # First set a reasonable default.
5351    lt_cv_sys_max_cmd_len=16384
5352    #
5353    if test -x /sbin/sysconfig; then
5354      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5355        *1*) lt_cv_sys_max_cmd_len=-1 ;;
5356      esac
5357    fi
5358    ;;
5359  sco3.2v5*)
5360    lt_cv_sys_max_cmd_len=102400
5361    ;;
5362  sysv5* | sco5v6* | sysv4.2uw2*)
5363    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5364    if test -n "$kargmax"; then
5365      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
5366    else
5367      lt_cv_sys_max_cmd_len=32768
5368    fi
5369    ;;
5370  *)
5371    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5372    if test -n "$lt_cv_sys_max_cmd_len"; then
5373      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5374      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5375    else
5376      # Make teststring a little bigger before we do anything with it.
5377      # a 1K string should be a reasonable start.
5378      for i in 1 2 3 4 5 6 7 8 ; do
5379        teststring=$teststring$teststring
5380      done
5381      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5382      # If test is not a shell built-in, we'll probably end up computing a
5383      # maximum length that is only half of the actual maximum length, but
5384      # we can't tell.
5385      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
5386	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5387	      test $i != 17 # 1/2 MB should be enough
5388      do
5389        i=`expr $i + 1`
5390        teststring=$teststring$teststring
5391      done
5392      # Only check the string length outside the loop.
5393      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5394      teststring=
5395      # Add a significant safety factor because C++ compilers can tack on
5396      # massive amounts of additional arguments before passing them to the
5397      # linker.  It appears as though 1/2 is a usable value.
5398      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5399    fi
5400    ;;
5401  esac
5402
5403fi
5404
5405if test -n $lt_cv_sys_max_cmd_len ; then
5406  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5407$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5408else
5409  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5410$as_echo "none" >&6; }
5411fi
5412max_cmd_len=$lt_cv_sys_max_cmd_len
5413
5414
5415
5416
5417
5418
5419: ${CP="cp -f"}
5420: ${MV="mv -f"}
5421: ${RM="rm -f"}
5422
5423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5424$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5425# Try some XSI features
5426xsi_shell=no
5427( _lt_dummy="a/b/c"
5428  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
5429      = c,a/b,b/c, \
5430    && eval 'test $(( 1 + 1 )) -eq 2 \
5431    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5432  && xsi_shell=yes
5433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5434$as_echo "$xsi_shell" >&6; }
5435
5436
5437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5438$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5439lt_shell_append=no
5440( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5441    >/dev/null 2>&1 \
5442  && lt_shell_append=yes
5443{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5444$as_echo "$lt_shell_append" >&6; }
5445
5446
5447if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5448  lt_unset=unset
5449else
5450  lt_unset=false
5451fi
5452
5453
5454
5455
5456
5457# test EBCDIC or ASCII
5458case `echo X|tr X '\101'` in
5459 A) # ASCII based system
5460    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5461  lt_SP2NL='tr \040 \012'
5462  lt_NL2SP='tr \015\012 \040\040'
5463  ;;
5464 *) # EBCDIC based system
5465  lt_SP2NL='tr \100 \n'
5466  lt_NL2SP='tr \r\n \100\100'
5467  ;;
5468esac
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
5479$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
5480if ${lt_cv_to_host_file_cmd+:} false; then :
5481  $as_echo_n "(cached) " >&6
5482else
5483  case $host in
5484  *-*-mingw* )
5485    case $build in
5486      *-*-mingw* ) # actually msys
5487        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
5488        ;;
5489      *-*-cygwin* )
5490        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
5491        ;;
5492      * ) # otherwise, assume *nix
5493        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
5494        ;;
5495    esac
5496    ;;
5497  *-*-cygwin* )
5498    case $build in
5499      *-*-mingw* ) # actually msys
5500        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
5501        ;;
5502      *-*-cygwin* )
5503        lt_cv_to_host_file_cmd=func_convert_file_noop
5504        ;;
5505      * ) # otherwise, assume *nix
5506        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
5507        ;;
5508    esac
5509    ;;
5510  * ) # unhandled hosts (and "normal" native builds)
5511    lt_cv_to_host_file_cmd=func_convert_file_noop
5512    ;;
5513esac
5514
5515fi
5516
5517to_host_file_cmd=$lt_cv_to_host_file_cmd
5518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
5519$as_echo "$lt_cv_to_host_file_cmd" >&6; }
5520
5521
5522
5523
5524
5525{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
5526$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
5527if ${lt_cv_to_tool_file_cmd+:} false; then :
5528  $as_echo_n "(cached) " >&6
5529else
5530  #assume ordinary cross tools, or native build.
5531lt_cv_to_tool_file_cmd=func_convert_file_noop
5532case $host in
5533  *-*-mingw* )
5534    case $build in
5535      *-*-mingw* ) # actually msys
5536        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
5537        ;;
5538    esac
5539    ;;
5540esac
5541
5542fi
5543
5544to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5546$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5547
5548
5549
5550
5551
5552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5553$as_echo_n "checking for $LD option to reload object files... " >&6; }
5554if ${lt_cv_ld_reload_flag+:} false; then :
5555  $as_echo_n "(cached) " >&6
5556else
5557  lt_cv_ld_reload_flag='-r'
5558fi
5559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5560$as_echo "$lt_cv_ld_reload_flag" >&6; }
5561reload_flag=$lt_cv_ld_reload_flag
5562case $reload_flag in
5563"" | " "*) ;;
5564*) reload_flag=" $reload_flag" ;;
5565esac
5566reload_cmds='$LD$reload_flag -o $output$reload_objs'
5567case $host_os in
5568  cygwin* | mingw* | pw32* | cegcc*)
5569    if test "$GCC" != yes; then
5570      reload_cmds=false
5571    fi
5572    ;;
5573  darwin*)
5574    if test "$GCC" = yes; then
5575      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5576    else
5577      reload_cmds='$LD$reload_flag -o $output$reload_objs'
5578    fi
5579    ;;
5580esac
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590if test -n "$ac_tool_prefix"; then
5591  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5592set dummy ${ac_tool_prefix}objdump; ac_word=$2
5593{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5594$as_echo_n "checking for $ac_word... " >&6; }
5595if ${ac_cv_prog_OBJDUMP+:} false; then :
5596  $as_echo_n "(cached) " >&6
5597else
5598  if test -n "$OBJDUMP"; then
5599  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5600else
5601as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5602for as_dir in $PATH
5603do
5604  IFS=$as_save_IFS
5605  test -z "$as_dir" && as_dir=.
5606    for ac_exec_ext in '' $ac_executable_extensions; do
5607  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5608    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5609    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5610    break 2
5611  fi
5612done
5613  done
5614IFS=$as_save_IFS
5615
5616fi
5617fi
5618OBJDUMP=$ac_cv_prog_OBJDUMP
5619if test -n "$OBJDUMP"; then
5620  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5621$as_echo "$OBJDUMP" >&6; }
5622else
5623  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5624$as_echo "no" >&6; }
5625fi
5626
5627
5628fi
5629if test -z "$ac_cv_prog_OBJDUMP"; then
5630  ac_ct_OBJDUMP=$OBJDUMP
5631  # Extract the first word of "objdump", so it can be a program name with args.
5632set dummy objdump; ac_word=$2
5633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5634$as_echo_n "checking for $ac_word... " >&6; }
5635if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5636  $as_echo_n "(cached) " >&6
5637else
5638  if test -n "$ac_ct_OBJDUMP"; then
5639  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5640else
5641as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642for as_dir in $PATH
5643do
5644  IFS=$as_save_IFS
5645  test -z "$as_dir" && as_dir=.
5646    for ac_exec_ext in '' $ac_executable_extensions; do
5647  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5648    ac_cv_prog_ac_ct_OBJDUMP="objdump"
5649    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5650    break 2
5651  fi
5652done
5653  done
5654IFS=$as_save_IFS
5655
5656fi
5657fi
5658ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5659if test -n "$ac_ct_OBJDUMP"; then
5660  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5661$as_echo "$ac_ct_OBJDUMP" >&6; }
5662else
5663  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5664$as_echo "no" >&6; }
5665fi
5666
5667  if test "x$ac_ct_OBJDUMP" = x; then
5668    OBJDUMP="false"
5669  else
5670    case $cross_compiling:$ac_tool_warned in
5671yes:)
5672{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5673$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5674ac_tool_warned=yes ;;
5675esac
5676    OBJDUMP=$ac_ct_OBJDUMP
5677  fi
5678else
5679  OBJDUMP="$ac_cv_prog_OBJDUMP"
5680fi
5681
5682test -z "$OBJDUMP" && OBJDUMP=objdump
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5693$as_echo_n "checking how to recognize dependent libraries... " >&6; }
5694if ${lt_cv_deplibs_check_method+:} false; then :
5695  $as_echo_n "(cached) " >&6
5696else
5697  lt_cv_file_magic_cmd='$MAGIC_CMD'
5698lt_cv_file_magic_test_file=
5699lt_cv_deplibs_check_method='unknown'
5700# Need to set the preceding variable on all platforms that support
5701# interlibrary dependencies.
5702# 'none' -- dependencies not supported.
5703# `unknown' -- same as none, but documents that we really don't know.
5704# 'pass_all' -- all dependencies passed with no checks.
5705# 'test_compile' -- check by making test program.
5706# 'file_magic [[regex]]' -- check by looking for files in library path
5707# which responds to the $file_magic_cmd with a given extended regex.
5708# If you have `file' or equivalent on your system and you're not sure
5709# whether `pass_all' will *always* work, you probably want this one.
5710
5711case $host_os in
5712aix[4-9]*)
5713  lt_cv_deplibs_check_method=pass_all
5714  ;;
5715
5716beos*)
5717  lt_cv_deplibs_check_method=pass_all
5718  ;;
5719
5720bsdi[45]*)
5721  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5722  lt_cv_file_magic_cmd='/usr/bin/file -L'
5723  lt_cv_file_magic_test_file=/shlib/libc.so
5724  ;;
5725
5726cygwin*)
5727  # func_win32_libid is a shell function defined in ltmain.sh
5728  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5729  lt_cv_file_magic_cmd='func_win32_libid'
5730  ;;
5731
5732mingw* | pw32*)
5733  # Base MSYS/MinGW do not provide the 'file' command needed by
5734  # func_win32_libid shell function, so use a weaker test based on 'objdump',
5735  # unless we find 'file', for example because we are cross-compiling.
5736  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5737  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5738    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5739    lt_cv_file_magic_cmd='func_win32_libid'
5740  else
5741    # Keep this pattern in sync with the one in func_win32_libid.
5742    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
5743    lt_cv_file_magic_cmd='$OBJDUMP -f'
5744  fi
5745  ;;
5746
5747cegcc*)
5748  # use the weaker test based on 'objdump'. See mingw*.
5749  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5750  lt_cv_file_magic_cmd='$OBJDUMP -f'
5751  ;;
5752
5753darwin* | rhapsody*)
5754  lt_cv_deplibs_check_method=pass_all
5755  ;;
5756
5757freebsd* | dragonfly*)
5758  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5759    case $host_cpu in
5760    i*86 )
5761      # Not sure whether the presence of OpenBSD here was a mistake.
5762      # Let's accept both of them until this is cleared up.
5763      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5764      lt_cv_file_magic_cmd=/usr/bin/file
5765      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5766      ;;
5767    esac
5768  else
5769    lt_cv_deplibs_check_method=pass_all
5770  fi
5771  ;;
5772
5773gnu*)
5774  lt_cv_deplibs_check_method=pass_all
5775  ;;
5776
5777haiku*)
5778  lt_cv_deplibs_check_method=pass_all
5779  ;;
5780
5781hpux10.20* | hpux11*)
5782  lt_cv_file_magic_cmd=/usr/bin/file
5783  case $host_cpu in
5784  ia64*)
5785    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5786    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5787    ;;
5788  hppa*64*)
5789    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5790    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5791    ;;
5792  *)
5793    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5794    lt_cv_file_magic_test_file=/usr/lib/libc.sl
5795    ;;
5796  esac
5797  ;;
5798
5799interix[3-9]*)
5800  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5801  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5802  ;;
5803
5804irix5* | irix6* | nonstopux*)
5805  case $LD in
5806  *-32|*"-32 ") libmagic=32-bit;;
5807  *-n32|*"-n32 ") libmagic=N32;;
5808  *-64|*"-64 ") libmagic=64-bit;;
5809  *) libmagic=never-match;;
5810  esac
5811  lt_cv_deplibs_check_method=pass_all
5812  ;;
5813
5814# This must be glibc/ELF.
5815linux* | k*bsd*-gnu | kopensolaris*-gnu)
5816  lt_cv_deplibs_check_method=pass_all
5817  ;;
5818
5819netbsd*)
5820  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5821    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5822  else
5823    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5824  fi
5825  ;;
5826
5827newos6*)
5828  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5829  lt_cv_file_magic_cmd=/usr/bin/file
5830  lt_cv_file_magic_test_file=/usr/lib/libnls.so
5831  ;;
5832
5833*nto* | *qnx*)
5834  lt_cv_deplibs_check_method=pass_all
5835  ;;
5836
5837openbsd*)
5838  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5839    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5840  else
5841    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5842  fi
5843  ;;
5844
5845osf3* | osf4* | osf5*)
5846  lt_cv_deplibs_check_method=pass_all
5847  ;;
5848
5849rdos*)
5850  lt_cv_deplibs_check_method=pass_all
5851  ;;
5852
5853solaris*)
5854  lt_cv_deplibs_check_method=pass_all
5855  ;;
5856
5857sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5858  lt_cv_deplibs_check_method=pass_all
5859  ;;
5860
5861sysv4 | sysv4.3*)
5862  case $host_vendor in
5863  motorola)
5864    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]'
5865    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5866    ;;
5867  ncr)
5868    lt_cv_deplibs_check_method=pass_all
5869    ;;
5870  sequent)
5871    lt_cv_file_magic_cmd='/bin/file'
5872    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5873    ;;
5874  sni)
5875    lt_cv_file_magic_cmd='/bin/file'
5876    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5877    lt_cv_file_magic_test_file=/lib/libc.so
5878    ;;
5879  siemens)
5880    lt_cv_deplibs_check_method=pass_all
5881    ;;
5882  pc)
5883    lt_cv_deplibs_check_method=pass_all
5884    ;;
5885  esac
5886  ;;
5887
5888tpf*)
5889  lt_cv_deplibs_check_method=pass_all
5890  ;;
5891esac
5892
5893fi
5894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5895$as_echo "$lt_cv_deplibs_check_method" >&6; }
5896
5897file_magic_glob=
5898want_nocaseglob=no
5899if test "$build" = "$host"; then
5900  case $host_os in
5901  mingw* | pw32*)
5902    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
5903      want_nocaseglob=yes
5904    else
5905      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
5906    fi
5907    ;;
5908  esac
5909fi
5910
5911file_magic_cmd=$lt_cv_file_magic_cmd
5912deplibs_check_method=$lt_cv_deplibs_check_method
5913test -z "$deplibs_check_method" && deplibs_check_method=unknown
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936if test -n "$ac_tool_prefix"; then
5937  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5938set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5940$as_echo_n "checking for $ac_word... " >&6; }
5941if ${ac_cv_prog_DLLTOOL+:} false; then :
5942  $as_echo_n "(cached) " >&6
5943else
5944  if test -n "$DLLTOOL"; then
5945  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5946else
5947as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5948for as_dir in $PATH
5949do
5950  IFS=$as_save_IFS
5951  test -z "$as_dir" && as_dir=.
5952    for ac_exec_ext in '' $ac_executable_extensions; do
5953  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5954    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5955    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5956    break 2
5957  fi
5958done
5959  done
5960IFS=$as_save_IFS
5961
5962fi
5963fi
5964DLLTOOL=$ac_cv_prog_DLLTOOL
5965if test -n "$DLLTOOL"; then
5966  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5967$as_echo "$DLLTOOL" >&6; }
5968else
5969  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5970$as_echo "no" >&6; }
5971fi
5972
5973
5974fi
5975if test -z "$ac_cv_prog_DLLTOOL"; then
5976  ac_ct_DLLTOOL=$DLLTOOL
5977  # Extract the first word of "dlltool", so it can be a program name with args.
5978set dummy dlltool; ac_word=$2
5979{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5980$as_echo_n "checking for $ac_word... " >&6; }
5981if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
5982  $as_echo_n "(cached) " >&6
5983else
5984  if test -n "$ac_ct_DLLTOOL"; then
5985  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
5986else
5987as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5988for as_dir in $PATH
5989do
5990  IFS=$as_save_IFS
5991  test -z "$as_dir" && as_dir=.
5992    for ac_exec_ext in '' $ac_executable_extensions; do
5993  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5994    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5995    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5996    break 2
5997  fi
5998done
5999  done
6000IFS=$as_save_IFS
6001
6002fi
6003fi
6004ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6005if test -n "$ac_ct_DLLTOOL"; then
6006  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6007$as_echo "$ac_ct_DLLTOOL" >&6; }
6008else
6009  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6010$as_echo "no" >&6; }
6011fi
6012
6013  if test "x$ac_ct_DLLTOOL" = x; then
6014    DLLTOOL="false"
6015  else
6016    case $cross_compiling:$ac_tool_warned in
6017yes:)
6018{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6019$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6020ac_tool_warned=yes ;;
6021esac
6022    DLLTOOL=$ac_ct_DLLTOOL
6023  fi
6024else
6025  DLLTOOL="$ac_cv_prog_DLLTOOL"
6026fi
6027
6028test -z "$DLLTOOL" && DLLTOOL=dlltool
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6040$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6041if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6042  $as_echo_n "(cached) " >&6
6043else
6044  lt_cv_sharedlib_from_linklib_cmd='unknown'
6045
6046case $host_os in
6047cygwin* | mingw* | pw32* | cegcc*)
6048  # two different shell functions defined in ltmain.sh
6049  # decide which to use based on capabilities of $DLLTOOL
6050  case `$DLLTOOL --help 2>&1` in
6051  *--identify-strict*)
6052    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6053    ;;
6054  *)
6055    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6056    ;;
6057  esac
6058  ;;
6059*)
6060  # fallback: assume linklib IS sharedlib
6061  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
6062  ;;
6063esac
6064
6065fi
6066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6067$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6068sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6069test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6070
6071
6072
6073
6074
6075
6076
6077if test -n "$ac_tool_prefix"; then
6078  for ac_prog in ar
6079  do
6080    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6081set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6082{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6083$as_echo_n "checking for $ac_word... " >&6; }
6084if ${ac_cv_prog_AR+:} false; then :
6085  $as_echo_n "(cached) " >&6
6086else
6087  if test -n "$AR"; then
6088  ac_cv_prog_AR="$AR" # Let the user override the test.
6089else
6090as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6091for as_dir in $PATH
6092do
6093  IFS=$as_save_IFS
6094  test -z "$as_dir" && as_dir=.
6095    for ac_exec_ext in '' $ac_executable_extensions; do
6096  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6097    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6098    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6099    break 2
6100  fi
6101done
6102  done
6103IFS=$as_save_IFS
6104
6105fi
6106fi
6107AR=$ac_cv_prog_AR
6108if test -n "$AR"; then
6109  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6110$as_echo "$AR" >&6; }
6111else
6112  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6113$as_echo "no" >&6; }
6114fi
6115
6116
6117    test -n "$AR" && break
6118  done
6119fi
6120if test -z "$AR"; then
6121  ac_ct_AR=$AR
6122  for ac_prog in ar
6123do
6124  # Extract the first word of "$ac_prog", so it can be a program name with args.
6125set dummy $ac_prog; ac_word=$2
6126{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6127$as_echo_n "checking for $ac_word... " >&6; }
6128if ${ac_cv_prog_ac_ct_AR+:} false; then :
6129  $as_echo_n "(cached) " >&6
6130else
6131  if test -n "$ac_ct_AR"; then
6132  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6133else
6134as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6135for as_dir in $PATH
6136do
6137  IFS=$as_save_IFS
6138  test -z "$as_dir" && as_dir=.
6139    for ac_exec_ext in '' $ac_executable_extensions; do
6140  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6141    ac_cv_prog_ac_ct_AR="$ac_prog"
6142    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6143    break 2
6144  fi
6145done
6146  done
6147IFS=$as_save_IFS
6148
6149fi
6150fi
6151ac_ct_AR=$ac_cv_prog_ac_ct_AR
6152if test -n "$ac_ct_AR"; then
6153  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6154$as_echo "$ac_ct_AR" >&6; }
6155else
6156  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6157$as_echo "no" >&6; }
6158fi
6159
6160
6161  test -n "$ac_ct_AR" && break
6162done
6163
6164  if test "x$ac_ct_AR" = x; then
6165    AR="false"
6166  else
6167    case $cross_compiling:$ac_tool_warned in
6168yes:)
6169{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6170$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6171ac_tool_warned=yes ;;
6172esac
6173    AR=$ac_ct_AR
6174  fi
6175fi
6176
6177: ${AR=ar}
6178: ${AR_FLAGS=cru}
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6191$as_echo_n "checking for archiver @FILE support... " >&6; }
6192if ${lt_cv_ar_at_file+:} false; then :
6193  $as_echo_n "(cached) " >&6
6194else
6195  lt_cv_ar_at_file=no
6196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6197/* end confdefs.h.  */
6198
6199int
6200main ()
6201{
6202
6203  ;
6204  return 0;
6205}
6206_ACEOF
6207if ac_fn_c_try_compile "$LINENO"; then :
6208  echo conftest.$ac_objext > conftest.lst
6209      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6210      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6211  (eval $lt_ar_try) 2>&5
6212  ac_status=$?
6213  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6214  test $ac_status = 0; }
6215      if test "$ac_status" -eq 0; then
6216	# Ensure the archiver fails upon bogus file names.
6217	rm -f conftest.$ac_objext libconftest.a
6218	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6219  (eval $lt_ar_try) 2>&5
6220  ac_status=$?
6221  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6222  test $ac_status = 0; }
6223	if test "$ac_status" -ne 0; then
6224          lt_cv_ar_at_file=@
6225        fi
6226      fi
6227      rm -f conftest.* libconftest.a
6228
6229fi
6230rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6231
6232fi
6233{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6234$as_echo "$lt_cv_ar_at_file" >&6; }
6235
6236if test "x$lt_cv_ar_at_file" = xno; then
6237  archiver_list_spec=
6238else
6239  archiver_list_spec=$lt_cv_ar_at_file
6240fi
6241
6242
6243
6244
6245
6246
6247
6248if test -n "$ac_tool_prefix"; then
6249  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6250set dummy ${ac_tool_prefix}strip; ac_word=$2
6251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6252$as_echo_n "checking for $ac_word... " >&6; }
6253if ${ac_cv_prog_STRIP+:} false; then :
6254  $as_echo_n "(cached) " >&6
6255else
6256  if test -n "$STRIP"; then
6257  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6258else
6259as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6260for as_dir in $PATH
6261do
6262  IFS=$as_save_IFS
6263  test -z "$as_dir" && as_dir=.
6264    for ac_exec_ext in '' $ac_executable_extensions; do
6265  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6266    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6267    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6268    break 2
6269  fi
6270done
6271  done
6272IFS=$as_save_IFS
6273
6274fi
6275fi
6276STRIP=$ac_cv_prog_STRIP
6277if test -n "$STRIP"; then
6278  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6279$as_echo "$STRIP" >&6; }
6280else
6281  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6282$as_echo "no" >&6; }
6283fi
6284
6285
6286fi
6287if test -z "$ac_cv_prog_STRIP"; then
6288  ac_ct_STRIP=$STRIP
6289  # Extract the first word of "strip", so it can be a program name with args.
6290set dummy strip; ac_word=$2
6291{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6292$as_echo_n "checking for $ac_word... " >&6; }
6293if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6294  $as_echo_n "(cached) " >&6
6295else
6296  if test -n "$ac_ct_STRIP"; then
6297  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6298else
6299as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6300for as_dir in $PATH
6301do
6302  IFS=$as_save_IFS
6303  test -z "$as_dir" && as_dir=.
6304    for ac_exec_ext in '' $ac_executable_extensions; do
6305  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6306    ac_cv_prog_ac_ct_STRIP="strip"
6307    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6308    break 2
6309  fi
6310done
6311  done
6312IFS=$as_save_IFS
6313
6314fi
6315fi
6316ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6317if test -n "$ac_ct_STRIP"; then
6318  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6319$as_echo "$ac_ct_STRIP" >&6; }
6320else
6321  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6322$as_echo "no" >&6; }
6323fi
6324
6325  if test "x$ac_ct_STRIP" = x; then
6326    STRIP=":"
6327  else
6328    case $cross_compiling:$ac_tool_warned in
6329yes:)
6330{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6331$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6332ac_tool_warned=yes ;;
6333esac
6334    STRIP=$ac_ct_STRIP
6335  fi
6336else
6337  STRIP="$ac_cv_prog_STRIP"
6338fi
6339
6340test -z "$STRIP" && STRIP=:
6341
6342
6343
6344
6345
6346
6347if test -n "$ac_tool_prefix"; then
6348  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6349set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6351$as_echo_n "checking for $ac_word... " >&6; }
6352if ${ac_cv_prog_RANLIB+:} false; then :
6353  $as_echo_n "(cached) " >&6
6354else
6355  if test -n "$RANLIB"; then
6356  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6357else
6358as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6359for as_dir in $PATH
6360do
6361  IFS=$as_save_IFS
6362  test -z "$as_dir" && as_dir=.
6363    for ac_exec_ext in '' $ac_executable_extensions; do
6364  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6365    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6366    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6367    break 2
6368  fi
6369done
6370  done
6371IFS=$as_save_IFS
6372
6373fi
6374fi
6375RANLIB=$ac_cv_prog_RANLIB
6376if test -n "$RANLIB"; then
6377  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6378$as_echo "$RANLIB" >&6; }
6379else
6380  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6381$as_echo "no" >&6; }
6382fi
6383
6384
6385fi
6386if test -z "$ac_cv_prog_RANLIB"; then
6387  ac_ct_RANLIB=$RANLIB
6388  # Extract the first word of "ranlib", so it can be a program name with args.
6389set dummy ranlib; ac_word=$2
6390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6391$as_echo_n "checking for $ac_word... " >&6; }
6392if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6393  $as_echo_n "(cached) " >&6
6394else
6395  if test -n "$ac_ct_RANLIB"; then
6396  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6397else
6398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6399for as_dir in $PATH
6400do
6401  IFS=$as_save_IFS
6402  test -z "$as_dir" && as_dir=.
6403    for ac_exec_ext in '' $ac_executable_extensions; do
6404  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6405    ac_cv_prog_ac_ct_RANLIB="ranlib"
6406    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6407    break 2
6408  fi
6409done
6410  done
6411IFS=$as_save_IFS
6412
6413fi
6414fi
6415ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6416if test -n "$ac_ct_RANLIB"; then
6417  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6418$as_echo "$ac_ct_RANLIB" >&6; }
6419else
6420  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6421$as_echo "no" >&6; }
6422fi
6423
6424  if test "x$ac_ct_RANLIB" = x; then
6425    RANLIB=":"
6426  else
6427    case $cross_compiling:$ac_tool_warned in
6428yes:)
6429{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6430$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6431ac_tool_warned=yes ;;
6432esac
6433    RANLIB=$ac_ct_RANLIB
6434  fi
6435else
6436  RANLIB="$ac_cv_prog_RANLIB"
6437fi
6438
6439test -z "$RANLIB" && RANLIB=:
6440
6441
6442
6443
6444
6445
6446# Determine commands to create old-style static archives.
6447old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6448old_postinstall_cmds='chmod 644 $oldlib'
6449old_postuninstall_cmds=
6450
6451if test -n "$RANLIB"; then
6452  case $host_os in
6453  openbsd*)
6454    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
6455    ;;
6456  *)
6457    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
6458    ;;
6459  esac
6460  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
6461fi
6462
6463case $host_os in
6464  darwin*)
6465    lock_old_archive_extraction=yes ;;
6466  *)
6467    lock_old_archive_extraction=no ;;
6468esac
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508# If no C compiler was specified, use CC.
6509LTCC=${LTCC-"$CC"}
6510
6511# If no C compiler flags were specified, use CFLAGS.
6512LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6513
6514# Allow CC to be a program name with arguments.
6515compiler=$CC
6516
6517
6518# Check for command to grab the raw symbol name followed by C symbol from nm.
6519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6520$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6521if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6522  $as_echo_n "(cached) " >&6
6523else
6524
6525# These are sane defaults that work on at least a few old systems.
6526# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6527
6528# Character class describing NM global symbol codes.
6529symcode='[BCDEGRST]'
6530
6531# Regexp to match symbols that can be accessed directly from C.
6532sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6533
6534# Define system-specific variables.
6535case $host_os in
6536aix*)
6537  symcode='[BCDT]'
6538  ;;
6539cygwin* | mingw* | pw32* | cegcc*)
6540  symcode='[ABCDGISTW]'
6541  ;;
6542hpux*)
6543  if test "$host_cpu" = ia64; then
6544    symcode='[ABCDEGRST]'
6545  fi
6546  ;;
6547irix* | nonstopux*)
6548  symcode='[BCDEGRST]'
6549  ;;
6550osf*)
6551  symcode='[BCDEGQRST]'
6552  ;;
6553solaris*)
6554  symcode='[BDRT]'
6555  ;;
6556sco3.2v5*)
6557  symcode='[DT]'
6558  ;;
6559sysv4.2uw2*)
6560  symcode='[DT]'
6561  ;;
6562sysv5* | sco5v6* | unixware* | OpenUNIX*)
6563  symcode='[ABDT]'
6564  ;;
6565sysv4)
6566  symcode='[DFNSTU]'
6567  ;;
6568esac
6569
6570# If we're using GNU nm, then use its standard symbol codes.
6571case `$NM -V 2>&1` in
6572*GNU* | *'with BFD'*)
6573  symcode='[ABCDGIRSTW]' ;;
6574esac
6575
6576# Transform an extracted symbol line into a proper C declaration.
6577# Some systems (esp. on ia64) link data and code symbols differently,
6578# so use this general approach.
6579lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6580
6581# Transform an extracted symbol line into symbol name and symbol address
6582lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6583lt_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'"
6584
6585# Handle CRLF in mingw tool chain
6586opt_cr=
6587case $build_os in
6588mingw*)
6589  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6590  ;;
6591esac
6592
6593# Try without a prefix underscore, then with it.
6594for ac_symprfx in "" "_"; do
6595
6596  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6597  symxfrm="\\1 $ac_symprfx\\2 \\2"
6598
6599  # Write the raw and C identifiers.
6600  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6601    # Fake it for dumpbin and say T for any non-static function
6602    # and D for any global variable.
6603    # Also find C++ and __fastcall symbols from MSVC++,
6604    # which start with @ or ?.
6605    lt_cv_sys_global_symbol_pipe="$AWK '"\
6606"     {last_section=section; section=\$ 3};"\
6607"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
6608"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6609"     \$ 0!~/External *\|/{next};"\
6610"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6611"     {if(hide[section]) next};"\
6612"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6613"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6614"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6615"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6616"     ' prfx=^$ac_symprfx"
6617  else
6618    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6619  fi
6620  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
6621
6622  # Check to see that the pipe works correctly.
6623  pipe_works=no
6624
6625  rm -f conftest*
6626  cat > conftest.$ac_ext <<_LT_EOF
6627#ifdef __cplusplus
6628extern "C" {
6629#endif
6630char nm_test_var;
6631void nm_test_func(void);
6632void nm_test_func(void){}
6633#ifdef __cplusplus
6634}
6635#endif
6636int main(){nm_test_var='a';nm_test_func();return(0);}
6637_LT_EOF
6638
6639  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6640  (eval $ac_compile) 2>&5
6641  ac_status=$?
6642  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6643  test $ac_status = 0; }; then
6644    # Now try to grab the symbols.
6645    nlist=conftest.nm
6646    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6647  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6648  ac_status=$?
6649  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6650  test $ac_status = 0; } && test -s "$nlist"; then
6651      # Try sorting and uniquifying the output.
6652      if sort "$nlist" | uniq > "$nlist"T; then
6653	mv -f "$nlist"T "$nlist"
6654      else
6655	rm -f "$nlist"T
6656      fi
6657
6658      # Make sure that we snagged all the symbols we need.
6659      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6660	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6661	  cat <<_LT_EOF > conftest.$ac_ext
6662/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
6663#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
6664/* DATA imports from DLLs on WIN32 con't be const, because runtime
6665   relocations are performed -- see ld's documentation on pseudo-relocs.  */
6666# define LT_DLSYM_CONST
6667#elif defined(__osf__)
6668/* This system does not cope well with relocations in const data.  */
6669# define LT_DLSYM_CONST
6670#else
6671# define LT_DLSYM_CONST const
6672#endif
6673
6674#ifdef __cplusplus
6675extern "C" {
6676#endif
6677
6678_LT_EOF
6679	  # Now generate the symbol file.
6680	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6681
6682	  cat <<_LT_EOF >> conftest.$ac_ext
6683
6684/* The mapping between symbol names and symbols.  */
6685LT_DLSYM_CONST struct {
6686  const char *name;
6687  void       *address;
6688}
6689lt__PROGRAM__LTX_preloaded_symbols[] =
6690{
6691  { "@PROGRAM@", (void *) 0 },
6692_LT_EOF
6693	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6694	  cat <<\_LT_EOF >> conftest.$ac_ext
6695  {0, (void *) 0}
6696};
6697
6698/* This works around a problem in FreeBSD linker */
6699#ifdef FREEBSD_WORKAROUND
6700static const void *lt_preloaded_setup() {
6701  return lt__PROGRAM__LTX_preloaded_symbols;
6702}
6703#endif
6704
6705#ifdef __cplusplus
6706}
6707#endif
6708_LT_EOF
6709	  # Now try linking the two files.
6710	  mv conftest.$ac_objext conftstm.$ac_objext
6711	  lt_globsym_save_LIBS=$LIBS
6712	  lt_globsym_save_CFLAGS=$CFLAGS
6713	  LIBS="conftstm.$ac_objext"
6714	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6715	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6716  (eval $ac_link) 2>&5
6717  ac_status=$?
6718  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6719  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6720	    pipe_works=yes
6721	  fi
6722	  LIBS=$lt_globsym_save_LIBS
6723	  CFLAGS=$lt_globsym_save_CFLAGS
6724	else
6725	  echo "cannot find nm_test_func in $nlist" >&5
6726	fi
6727      else
6728	echo "cannot find nm_test_var in $nlist" >&5
6729      fi
6730    else
6731      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6732    fi
6733  else
6734    echo "$progname: failed program was:" >&5
6735    cat conftest.$ac_ext >&5
6736  fi
6737  rm -rf conftest* conftst*
6738
6739  # Do not use the global_symbol_pipe unless it works.
6740  if test "$pipe_works" = yes; then
6741    break
6742  else
6743    lt_cv_sys_global_symbol_pipe=
6744  fi
6745done
6746
6747fi
6748
6749if test -z "$lt_cv_sys_global_symbol_pipe"; then
6750  lt_cv_sys_global_symbol_to_cdecl=
6751fi
6752if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6753  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6754$as_echo "failed" >&6; }
6755else
6756  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6757$as_echo "ok" >&6; }
6758fi
6759
6760# Response file support.
6761if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6762  nm_file_list_spec='@'
6763elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
6764  nm_file_list_spec='@'
6765fi
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
6794$as_echo_n "checking for sysroot... " >&6; }
6795
6796# Check whether --with-sysroot was given.
6797if test "${with_sysroot+set}" = set; then :
6798  withval=$with_sysroot;
6799else
6800  with_sysroot=no
6801fi
6802
6803
6804lt_sysroot=
6805case ${with_sysroot} in #(
6806 yes)
6807   if test "$GCC" = yes; then
6808     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
6809   fi
6810   ;; #(
6811 /*)
6812   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
6813   ;; #(
6814 no|'')
6815   ;; #(
6816 *)
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
6818$as_echo "${with_sysroot}" >&6; }
6819   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
6820   ;;
6821esac
6822
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
6824$as_echo "${lt_sysroot:-no}" >&6; }
6825
6826
6827
6828
6829
6830# Check whether --enable-libtool-lock was given.
6831if test "${enable_libtool_lock+set}" = set; then :
6832  enableval=$enable_libtool_lock;
6833fi
6834
6835test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6836
6837# Some flags need to be propagated to the compiler or linker for good
6838# libtool support.
6839case $host in
6840ia64-*-hpux*)
6841  # Find out which ABI we are using.
6842  echo 'int i;' > conftest.$ac_ext
6843  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6844  (eval $ac_compile) 2>&5
6845  ac_status=$?
6846  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6847  test $ac_status = 0; }; then
6848    case `/usr/bin/file conftest.$ac_objext` in
6849      *ELF-32*)
6850	HPUX_IA64_MODE="32"
6851	;;
6852      *ELF-64*)
6853	HPUX_IA64_MODE="64"
6854	;;
6855    esac
6856  fi
6857  rm -rf conftest*
6858  ;;
6859*-*-irix6*)
6860  # Find out which ABI we are using.
6861  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6862  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6863  (eval $ac_compile) 2>&5
6864  ac_status=$?
6865  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6866  test $ac_status = 0; }; then
6867    if test "$lt_cv_prog_gnu_ld" = yes; then
6868      case `/usr/bin/file conftest.$ac_objext` in
6869	*32-bit*)
6870	  LD="${LD-ld} -melf32bsmip"
6871	  ;;
6872	*N32*)
6873	  LD="${LD-ld} -melf32bmipn32"
6874	  ;;
6875	*64-bit*)
6876	  LD="${LD-ld} -melf64bmip"
6877	;;
6878      esac
6879    else
6880      case `/usr/bin/file conftest.$ac_objext` in
6881	*32-bit*)
6882	  LD="${LD-ld} -32"
6883	  ;;
6884	*N32*)
6885	  LD="${LD-ld} -n32"
6886	  ;;
6887	*64-bit*)
6888	  LD="${LD-ld} -64"
6889	  ;;
6890      esac
6891    fi
6892  fi
6893  rm -rf conftest*
6894  ;;
6895
6896x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6897s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6898  # Find out which ABI we are using.
6899  echo 'int i;' > conftest.$ac_ext
6900  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6901  (eval $ac_compile) 2>&5
6902  ac_status=$?
6903  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6904  test $ac_status = 0; }; then
6905    case `/usr/bin/file conftest.o` in
6906      *32-bit*)
6907	case $host in
6908	  x86_64-*kfreebsd*-gnu)
6909	    LD="${LD-ld} -m elf_i386_fbsd"
6910	    ;;
6911	  x86_64-*linux*)
6912	    LD="${LD-ld} -m elf_i386"
6913	    ;;
6914	  ppc64-*linux*|powerpc64-*linux*)
6915	    LD="${LD-ld} -m elf32ppclinux"
6916	    ;;
6917	  s390x-*linux*)
6918	    LD="${LD-ld} -m elf_s390"
6919	    ;;
6920	  sparc64-*linux*)
6921	    LD="${LD-ld} -m elf32_sparc"
6922	    ;;
6923	esac
6924	;;
6925      *64-bit*)
6926	case $host in
6927	  x86_64-*kfreebsd*-gnu)
6928	    LD="${LD-ld} -m elf_x86_64_fbsd"
6929	    ;;
6930	  x86_64-*linux*)
6931	    LD="${LD-ld} -m elf_x86_64"
6932	    ;;
6933	  ppc*-*linux*|powerpc*-*linux*)
6934	    LD="${LD-ld} -m elf64ppc"
6935	    ;;
6936	  s390*-*linux*|s390*-*tpf*)
6937	    LD="${LD-ld} -m elf64_s390"
6938	    ;;
6939	  sparc*-*linux*)
6940	    LD="${LD-ld} -m elf64_sparc"
6941	    ;;
6942	esac
6943	;;
6944    esac
6945  fi
6946  rm -rf conftest*
6947  ;;
6948
6949*-*-sco3.2v5*)
6950  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6951  SAVE_CFLAGS="$CFLAGS"
6952  CFLAGS="$CFLAGS -belf"
6953  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6954$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6955if ${lt_cv_cc_needs_belf+:} false; then :
6956  $as_echo_n "(cached) " >&6
6957else
6958  ac_ext=c
6959ac_cpp='$CPP $CPPFLAGS'
6960ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6961ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6962ac_compiler_gnu=$ac_cv_c_compiler_gnu
6963
6964     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6965/* end confdefs.h.  */
6966
6967int
6968main ()
6969{
6970
6971  ;
6972  return 0;
6973}
6974_ACEOF
6975if ac_fn_c_try_link "$LINENO"; then :
6976  lt_cv_cc_needs_belf=yes
6977else
6978  lt_cv_cc_needs_belf=no
6979fi
6980rm -f core conftest.err conftest.$ac_objext \
6981    conftest$ac_exeext conftest.$ac_ext
6982     ac_ext=c
6983ac_cpp='$CPP $CPPFLAGS'
6984ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6985ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6986ac_compiler_gnu=$ac_cv_c_compiler_gnu
6987
6988fi
6989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6990$as_echo "$lt_cv_cc_needs_belf" >&6; }
6991  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6992    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6993    CFLAGS="$SAVE_CFLAGS"
6994  fi
6995  ;;
6996*-*solaris*)
6997  # Find out which ABI we are using.
6998  echo 'int i;' > conftest.$ac_ext
6999  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7000  (eval $ac_compile) 2>&5
7001  ac_status=$?
7002  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7003  test $ac_status = 0; }; then
7004    case `/usr/bin/file conftest.o` in
7005    *64-bit*)
7006      case $lt_cv_prog_gnu_ld in
7007      yes*)
7008        case $host in
7009        i?86-*-solaris*)
7010          LD="${LD-ld} -m elf_x86_64"
7011          ;;
7012        sparc*-*-solaris*)
7013          LD="${LD-ld} -m elf64_sparc"
7014          ;;
7015        esac
7016        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7017        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7018          LD="${LD-ld}_sol2"
7019        fi
7020        ;;
7021      *)
7022	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7023	  LD="${LD-ld} -64"
7024	fi
7025	;;
7026      esac
7027      ;;
7028    esac
7029  fi
7030  rm -rf conftest*
7031  ;;
7032esac
7033
7034need_locks="$enable_libtool_lock"
7035
7036if test -n "$ac_tool_prefix"; then
7037  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7038set dummy ${ac_tool_prefix}mt; ac_word=$2
7039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7040$as_echo_n "checking for $ac_word... " >&6; }
7041if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7042  $as_echo_n "(cached) " >&6
7043else
7044  if test -n "$MANIFEST_TOOL"; then
7045  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7046else
7047as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7048for as_dir in $PATH
7049do
7050  IFS=$as_save_IFS
7051  test -z "$as_dir" && as_dir=.
7052    for ac_exec_ext in '' $ac_executable_extensions; do
7053  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7054    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7055    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7056    break 2
7057  fi
7058done
7059  done
7060IFS=$as_save_IFS
7061
7062fi
7063fi
7064MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7065if test -n "$MANIFEST_TOOL"; then
7066  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7067$as_echo "$MANIFEST_TOOL" >&6; }
7068else
7069  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7070$as_echo "no" >&6; }
7071fi
7072
7073
7074fi
7075if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7076  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7077  # Extract the first word of "mt", so it can be a program name with args.
7078set dummy mt; ac_word=$2
7079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7080$as_echo_n "checking for $ac_word... " >&6; }
7081if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7082  $as_echo_n "(cached) " >&6
7083else
7084  if test -n "$ac_ct_MANIFEST_TOOL"; then
7085  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7086else
7087as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7088for as_dir in $PATH
7089do
7090  IFS=$as_save_IFS
7091  test -z "$as_dir" && as_dir=.
7092    for ac_exec_ext in '' $ac_executable_extensions; do
7093  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7094    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7095    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7096    break 2
7097  fi
7098done
7099  done
7100IFS=$as_save_IFS
7101
7102fi
7103fi
7104ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7105if test -n "$ac_ct_MANIFEST_TOOL"; then
7106  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7107$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7108else
7109  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7110$as_echo "no" >&6; }
7111fi
7112
7113  if test "x$ac_ct_MANIFEST_TOOL" = x; then
7114    MANIFEST_TOOL=":"
7115  else
7116    case $cross_compiling:$ac_tool_warned in
7117yes:)
7118{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7119$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7120ac_tool_warned=yes ;;
7121esac
7122    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7123  fi
7124else
7125  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7126fi
7127
7128test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7130$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7131if ${lt_cv_path_mainfest_tool+:} false; then :
7132  $as_echo_n "(cached) " >&6
7133else
7134  lt_cv_path_mainfest_tool=no
7135  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7136  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7137  cat conftest.err >&5
7138  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7139    lt_cv_path_mainfest_tool=yes
7140  fi
7141  rm -f conftest*
7142fi
7143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7144$as_echo "$lt_cv_path_mainfest_tool" >&6; }
7145if test "x$lt_cv_path_mainfest_tool" != xyes; then
7146  MANIFEST_TOOL=:
7147fi
7148
7149
7150
7151
7152
7153
7154  case $host_os in
7155    rhapsody* | darwin*)
7156    if test -n "$ac_tool_prefix"; then
7157  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7158set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7160$as_echo_n "checking for $ac_word... " >&6; }
7161if ${ac_cv_prog_DSYMUTIL+:} false; then :
7162  $as_echo_n "(cached) " >&6
7163else
7164  if test -n "$DSYMUTIL"; then
7165  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7166else
7167as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7168for as_dir in $PATH
7169do
7170  IFS=$as_save_IFS
7171  test -z "$as_dir" && as_dir=.
7172    for ac_exec_ext in '' $ac_executable_extensions; do
7173  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7174    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7175    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7176    break 2
7177  fi
7178done
7179  done
7180IFS=$as_save_IFS
7181
7182fi
7183fi
7184DSYMUTIL=$ac_cv_prog_DSYMUTIL
7185if test -n "$DSYMUTIL"; then
7186  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7187$as_echo "$DSYMUTIL" >&6; }
7188else
7189  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7190$as_echo "no" >&6; }
7191fi
7192
7193
7194fi
7195if test -z "$ac_cv_prog_DSYMUTIL"; then
7196  ac_ct_DSYMUTIL=$DSYMUTIL
7197  # Extract the first word of "dsymutil", so it can be a program name with args.
7198set dummy dsymutil; ac_word=$2
7199{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7200$as_echo_n "checking for $ac_word... " >&6; }
7201if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7202  $as_echo_n "(cached) " >&6
7203else
7204  if test -n "$ac_ct_DSYMUTIL"; then
7205  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7206else
7207as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7208for as_dir in $PATH
7209do
7210  IFS=$as_save_IFS
7211  test -z "$as_dir" && as_dir=.
7212    for ac_exec_ext in '' $ac_executable_extensions; do
7213  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7214    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7215    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7216    break 2
7217  fi
7218done
7219  done
7220IFS=$as_save_IFS
7221
7222fi
7223fi
7224ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7225if test -n "$ac_ct_DSYMUTIL"; then
7226  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7227$as_echo "$ac_ct_DSYMUTIL" >&6; }
7228else
7229  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7230$as_echo "no" >&6; }
7231fi
7232
7233  if test "x$ac_ct_DSYMUTIL" = x; then
7234    DSYMUTIL=":"
7235  else
7236    case $cross_compiling:$ac_tool_warned in
7237yes:)
7238{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7239$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7240ac_tool_warned=yes ;;
7241esac
7242    DSYMUTIL=$ac_ct_DSYMUTIL
7243  fi
7244else
7245  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7246fi
7247
7248    if test -n "$ac_tool_prefix"; then
7249  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7250set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7252$as_echo_n "checking for $ac_word... " >&6; }
7253if ${ac_cv_prog_NMEDIT+:} false; then :
7254  $as_echo_n "(cached) " >&6
7255else
7256  if test -n "$NMEDIT"; then
7257  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7258else
7259as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7260for as_dir in $PATH
7261do
7262  IFS=$as_save_IFS
7263  test -z "$as_dir" && as_dir=.
7264    for ac_exec_ext in '' $ac_executable_extensions; do
7265  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7266    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7267    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7268    break 2
7269  fi
7270done
7271  done
7272IFS=$as_save_IFS
7273
7274fi
7275fi
7276NMEDIT=$ac_cv_prog_NMEDIT
7277if test -n "$NMEDIT"; then
7278  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7279$as_echo "$NMEDIT" >&6; }
7280else
7281  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7282$as_echo "no" >&6; }
7283fi
7284
7285
7286fi
7287if test -z "$ac_cv_prog_NMEDIT"; then
7288  ac_ct_NMEDIT=$NMEDIT
7289  # Extract the first word of "nmedit", so it can be a program name with args.
7290set dummy nmedit; ac_word=$2
7291{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7292$as_echo_n "checking for $ac_word... " >&6; }
7293if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7294  $as_echo_n "(cached) " >&6
7295else
7296  if test -n "$ac_ct_NMEDIT"; then
7297  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7298else
7299as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7300for as_dir in $PATH
7301do
7302  IFS=$as_save_IFS
7303  test -z "$as_dir" && as_dir=.
7304    for ac_exec_ext in '' $ac_executable_extensions; do
7305  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7306    ac_cv_prog_ac_ct_NMEDIT="nmedit"
7307    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7308    break 2
7309  fi
7310done
7311  done
7312IFS=$as_save_IFS
7313
7314fi
7315fi
7316ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7317if test -n "$ac_ct_NMEDIT"; then
7318  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7319$as_echo "$ac_ct_NMEDIT" >&6; }
7320else
7321  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7322$as_echo "no" >&6; }
7323fi
7324
7325  if test "x$ac_ct_NMEDIT" = x; then
7326    NMEDIT=":"
7327  else
7328    case $cross_compiling:$ac_tool_warned in
7329yes:)
7330{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7331$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7332ac_tool_warned=yes ;;
7333esac
7334    NMEDIT=$ac_ct_NMEDIT
7335  fi
7336else
7337  NMEDIT="$ac_cv_prog_NMEDIT"
7338fi
7339
7340    if test -n "$ac_tool_prefix"; then
7341  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7342set dummy ${ac_tool_prefix}lipo; ac_word=$2
7343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7344$as_echo_n "checking for $ac_word... " >&6; }
7345if ${ac_cv_prog_LIPO+:} false; then :
7346  $as_echo_n "(cached) " >&6
7347else
7348  if test -n "$LIPO"; then
7349  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7350else
7351as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7352for as_dir in $PATH
7353do
7354  IFS=$as_save_IFS
7355  test -z "$as_dir" && as_dir=.
7356    for ac_exec_ext in '' $ac_executable_extensions; do
7357  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7358    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7359    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7360    break 2
7361  fi
7362done
7363  done
7364IFS=$as_save_IFS
7365
7366fi
7367fi
7368LIPO=$ac_cv_prog_LIPO
7369if test -n "$LIPO"; then
7370  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7371$as_echo "$LIPO" >&6; }
7372else
7373  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7374$as_echo "no" >&6; }
7375fi
7376
7377
7378fi
7379if test -z "$ac_cv_prog_LIPO"; then
7380  ac_ct_LIPO=$LIPO
7381  # Extract the first word of "lipo", so it can be a program name with args.
7382set dummy lipo; ac_word=$2
7383{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7384$as_echo_n "checking for $ac_word... " >&6; }
7385if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7386  $as_echo_n "(cached) " >&6
7387else
7388  if test -n "$ac_ct_LIPO"; then
7389  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7390else
7391as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7392for as_dir in $PATH
7393do
7394  IFS=$as_save_IFS
7395  test -z "$as_dir" && as_dir=.
7396    for ac_exec_ext in '' $ac_executable_extensions; do
7397  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7398    ac_cv_prog_ac_ct_LIPO="lipo"
7399    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7400    break 2
7401  fi
7402done
7403  done
7404IFS=$as_save_IFS
7405
7406fi
7407fi
7408ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7409if test -n "$ac_ct_LIPO"; then
7410  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7411$as_echo "$ac_ct_LIPO" >&6; }
7412else
7413  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7414$as_echo "no" >&6; }
7415fi
7416
7417  if test "x$ac_ct_LIPO" = x; then
7418    LIPO=":"
7419  else
7420    case $cross_compiling:$ac_tool_warned in
7421yes:)
7422{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7423$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7424ac_tool_warned=yes ;;
7425esac
7426    LIPO=$ac_ct_LIPO
7427  fi
7428else
7429  LIPO="$ac_cv_prog_LIPO"
7430fi
7431
7432    if test -n "$ac_tool_prefix"; then
7433  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7434set dummy ${ac_tool_prefix}otool; ac_word=$2
7435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7436$as_echo_n "checking for $ac_word... " >&6; }
7437if ${ac_cv_prog_OTOOL+:} false; then :
7438  $as_echo_n "(cached) " >&6
7439else
7440  if test -n "$OTOOL"; then
7441  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7442else
7443as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7444for as_dir in $PATH
7445do
7446  IFS=$as_save_IFS
7447  test -z "$as_dir" && as_dir=.
7448    for ac_exec_ext in '' $ac_executable_extensions; do
7449  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7450    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7451    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7452    break 2
7453  fi
7454done
7455  done
7456IFS=$as_save_IFS
7457
7458fi
7459fi
7460OTOOL=$ac_cv_prog_OTOOL
7461if test -n "$OTOOL"; then
7462  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7463$as_echo "$OTOOL" >&6; }
7464else
7465  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7466$as_echo "no" >&6; }
7467fi
7468
7469
7470fi
7471if test -z "$ac_cv_prog_OTOOL"; then
7472  ac_ct_OTOOL=$OTOOL
7473  # Extract the first word of "otool", so it can be a program name with args.
7474set dummy otool; ac_word=$2
7475{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7476$as_echo_n "checking for $ac_word... " >&6; }
7477if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7478  $as_echo_n "(cached) " >&6
7479else
7480  if test -n "$ac_ct_OTOOL"; then
7481  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7482else
7483as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7484for as_dir in $PATH
7485do
7486  IFS=$as_save_IFS
7487  test -z "$as_dir" && as_dir=.
7488    for ac_exec_ext in '' $ac_executable_extensions; do
7489  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7490    ac_cv_prog_ac_ct_OTOOL="otool"
7491    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7492    break 2
7493  fi
7494done
7495  done
7496IFS=$as_save_IFS
7497
7498fi
7499fi
7500ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7501if test -n "$ac_ct_OTOOL"; then
7502  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7503$as_echo "$ac_ct_OTOOL" >&6; }
7504else
7505  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7506$as_echo "no" >&6; }
7507fi
7508
7509  if test "x$ac_ct_OTOOL" = x; then
7510    OTOOL=":"
7511  else
7512    case $cross_compiling:$ac_tool_warned in
7513yes:)
7514{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7515$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7516ac_tool_warned=yes ;;
7517esac
7518    OTOOL=$ac_ct_OTOOL
7519  fi
7520else
7521  OTOOL="$ac_cv_prog_OTOOL"
7522fi
7523
7524    if test -n "$ac_tool_prefix"; then
7525  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7526set dummy ${ac_tool_prefix}otool64; ac_word=$2
7527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7528$as_echo_n "checking for $ac_word... " >&6; }
7529if ${ac_cv_prog_OTOOL64+:} false; then :
7530  $as_echo_n "(cached) " >&6
7531else
7532  if test -n "$OTOOL64"; then
7533  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7534else
7535as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7536for as_dir in $PATH
7537do
7538  IFS=$as_save_IFS
7539  test -z "$as_dir" && as_dir=.
7540    for ac_exec_ext in '' $ac_executable_extensions; do
7541  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7542    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7543    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7544    break 2
7545  fi
7546done
7547  done
7548IFS=$as_save_IFS
7549
7550fi
7551fi
7552OTOOL64=$ac_cv_prog_OTOOL64
7553if test -n "$OTOOL64"; then
7554  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7555$as_echo "$OTOOL64" >&6; }
7556else
7557  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7558$as_echo "no" >&6; }
7559fi
7560
7561
7562fi
7563if test -z "$ac_cv_prog_OTOOL64"; then
7564  ac_ct_OTOOL64=$OTOOL64
7565  # Extract the first word of "otool64", so it can be a program name with args.
7566set dummy otool64; ac_word=$2
7567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7568$as_echo_n "checking for $ac_word... " >&6; }
7569if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7570  $as_echo_n "(cached) " >&6
7571else
7572  if test -n "$ac_ct_OTOOL64"; then
7573  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7574else
7575as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7576for as_dir in $PATH
7577do
7578  IFS=$as_save_IFS
7579  test -z "$as_dir" && as_dir=.
7580    for ac_exec_ext in '' $ac_executable_extensions; do
7581  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7582    ac_cv_prog_ac_ct_OTOOL64="otool64"
7583    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7584    break 2
7585  fi
7586done
7587  done
7588IFS=$as_save_IFS
7589
7590fi
7591fi
7592ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7593if test -n "$ac_ct_OTOOL64"; then
7594  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7595$as_echo "$ac_ct_OTOOL64" >&6; }
7596else
7597  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7598$as_echo "no" >&6; }
7599fi
7600
7601  if test "x$ac_ct_OTOOL64" = x; then
7602    OTOOL64=":"
7603  else
7604    case $cross_compiling:$ac_tool_warned in
7605yes:)
7606{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7607$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7608ac_tool_warned=yes ;;
7609esac
7610    OTOOL64=$ac_ct_OTOOL64
7611  fi
7612else
7613  OTOOL64="$ac_cv_prog_OTOOL64"
7614fi
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7643$as_echo_n "checking for -single_module linker flag... " >&6; }
7644if ${lt_cv_apple_cc_single_mod+:} false; then :
7645  $as_echo_n "(cached) " >&6
7646else
7647  lt_cv_apple_cc_single_mod=no
7648      if test -z "${LT_MULTI_MODULE}"; then
7649	# By default we will add the -single_module flag. You can override
7650	# by either setting the environment variable LT_MULTI_MODULE
7651	# non-empty at configure time, or by adding -multi_module to the
7652	# link flags.
7653	rm -rf libconftest.dylib*
7654	echo "int foo(void){return 1;}" > conftest.c
7655	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7656-dynamiclib -Wl,-single_module conftest.c" >&5
7657	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7658	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7659        _lt_result=$?
7660	# If there is a non-empty error log, and "single_module"
7661	# appears in it, assume the flag caused a linker warning
7662        if test -s conftest.err && $GREP single_module conftest.err; then
7663	  cat conftest.err >&5
7664	# Otherwise, if the output was created with a 0 exit code from
7665	# the compiler, it worked.
7666	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
7667	  lt_cv_apple_cc_single_mod=yes
7668	else
7669	  cat conftest.err >&5
7670	fi
7671	rm -rf libconftest.dylib*
7672	rm -f conftest.*
7673      fi
7674fi
7675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7676$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7677
7678    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7679$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7680if ${lt_cv_ld_exported_symbols_list+:} false; then :
7681  $as_echo_n "(cached) " >&6
7682else
7683  lt_cv_ld_exported_symbols_list=no
7684      save_LDFLAGS=$LDFLAGS
7685      echo "_main" > conftest.sym
7686      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7687      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7688/* end confdefs.h.  */
7689
7690int
7691main ()
7692{
7693
7694  ;
7695  return 0;
7696}
7697_ACEOF
7698if ac_fn_c_try_link "$LINENO"; then :
7699  lt_cv_ld_exported_symbols_list=yes
7700else
7701  lt_cv_ld_exported_symbols_list=no
7702fi
7703rm -f core conftest.err conftest.$ac_objext \
7704    conftest$ac_exeext conftest.$ac_ext
7705	LDFLAGS="$save_LDFLAGS"
7706
7707fi
7708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7709$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7710
7711    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7712$as_echo_n "checking for -force_load linker flag... " >&6; }
7713if ${lt_cv_ld_force_load+:} false; then :
7714  $as_echo_n "(cached) " >&6
7715else
7716  lt_cv_ld_force_load=no
7717      cat > conftest.c << _LT_EOF
7718int forced_loaded() { return 2;}
7719_LT_EOF
7720      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7721      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7722      echo "$AR cru libconftest.a conftest.o" >&5
7723      $AR cru libconftest.a conftest.o 2>&5
7724      echo "$RANLIB libconftest.a" >&5
7725      $RANLIB libconftest.a 2>&5
7726      cat > conftest.c << _LT_EOF
7727int main() { return 0;}
7728_LT_EOF
7729      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7730      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7731      _lt_result=$?
7732      if test -s conftest.err && $GREP force_load conftest.err; then
7733	cat conftest.err >&5
7734      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
7735	lt_cv_ld_force_load=yes
7736      else
7737	cat conftest.err >&5
7738      fi
7739        rm -f conftest.err libconftest.a conftest conftest.c
7740        rm -rf conftest.dSYM
7741
7742fi
7743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7744$as_echo "$lt_cv_ld_force_load" >&6; }
7745    case $host_os in
7746    rhapsody* | darwin1.[012])
7747      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7748    darwin1.*)
7749      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7750    darwin*) # darwin 5.x on
7751      # if running on 10.5 or later, the deployment target defaults
7752      # to the OS version, if on x86, and 10.4, the deployment
7753      # target defaults to 10.4. Don't you love it?
7754      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7755	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7756	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7757	10.[012]*)
7758	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7759	10.*)
7760	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7761      esac
7762    ;;
7763  esac
7764    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7765      _lt_dar_single_mod='$single_module'
7766    fi
7767    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7768      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7769    else
7770      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7771    fi
7772    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7773      _lt_dsymutil='~$DSYMUTIL $lib || :'
7774    else
7775      _lt_dsymutil=
7776    fi
7777    ;;
7778  esac
7779
7780for ac_header in dlfcn.h
7781do :
7782  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7783"
7784if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7785  cat >>confdefs.h <<_ACEOF
7786#define HAVE_DLFCN_H 1
7787_ACEOF
7788
7789fi
7790
7791done
7792
7793
7794
7795
7796
7797# Set options
7798
7799
7800
7801        enable_dlopen=no
7802
7803
7804  enable_win32_dll=no
7805
7806
7807            # Check whether --enable-shared was given.
7808if test "${enable_shared+set}" = set; then :
7809  enableval=$enable_shared; p=${PACKAGE-default}
7810    case $enableval in
7811    yes) enable_shared=yes ;;
7812    no) enable_shared=no ;;
7813    *)
7814      enable_shared=no
7815      # Look at the argument we got.  We use all the common list separators.
7816      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7817      for pkg in $enableval; do
7818	IFS="$lt_save_ifs"
7819	if test "X$pkg" = "X$p"; then
7820	  enable_shared=yes
7821	fi
7822      done
7823      IFS="$lt_save_ifs"
7824      ;;
7825    esac
7826else
7827  enable_shared=yes
7828fi
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838  # Check whether --enable-static was given.
7839if test "${enable_static+set}" = set; then :
7840  enableval=$enable_static; p=${PACKAGE-default}
7841    case $enableval in
7842    yes) enable_static=yes ;;
7843    no) enable_static=no ;;
7844    *)
7845     enable_static=no
7846      # Look at the argument we got.  We use all the common list separators.
7847      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7848      for pkg in $enableval; do
7849	IFS="$lt_save_ifs"
7850	if test "X$pkg" = "X$p"; then
7851	  enable_static=yes
7852	fi
7853      done
7854      IFS="$lt_save_ifs"
7855      ;;
7856    esac
7857else
7858  enable_static=yes
7859fi
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870# Check whether --with-pic was given.
7871if test "${with_pic+set}" = set; then :
7872  withval=$with_pic; lt_p=${PACKAGE-default}
7873    case $withval in
7874    yes|no) pic_mode=$withval ;;
7875    *)
7876      pic_mode=default
7877      # Look at the argument we got.  We use all the common list separators.
7878      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7879      for lt_pkg in $withval; do
7880	IFS="$lt_save_ifs"
7881	if test "X$lt_pkg" = "X$lt_p"; then
7882	  pic_mode=yes
7883	fi
7884      done
7885      IFS="$lt_save_ifs"
7886      ;;
7887    esac
7888else
7889  pic_mode=default
7890fi
7891
7892
7893test -z "$pic_mode" && pic_mode=default
7894
7895
7896
7897
7898
7899
7900
7901  # Check whether --enable-fast-install was given.
7902if test "${enable_fast_install+set}" = set; then :
7903  enableval=$enable_fast_install; p=${PACKAGE-default}
7904    case $enableval in
7905    yes) enable_fast_install=yes ;;
7906    no) enable_fast_install=no ;;
7907    *)
7908      enable_fast_install=no
7909      # Look at the argument we got.  We use all the common list separators.
7910      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7911      for pkg in $enableval; do
7912	IFS="$lt_save_ifs"
7913	if test "X$pkg" = "X$p"; then
7914	  enable_fast_install=yes
7915	fi
7916      done
7917      IFS="$lt_save_ifs"
7918      ;;
7919    esac
7920else
7921  enable_fast_install=yes
7922fi
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934# This can be used to rebuild libtool when needed
7935LIBTOOL_DEPS="$ltmain"
7936
7937# Always use our own libtool.
7938LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969test -z "$LN_S" && LN_S="ln -s"
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984if test -n "${ZSH_VERSION+set}" ; then
7985   setopt NO_GLOB_SUBST
7986fi
7987
7988{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7989$as_echo_n "checking for objdir... " >&6; }
7990if ${lt_cv_objdir+:} false; then :
7991  $as_echo_n "(cached) " >&6
7992else
7993  rm -f .libs 2>/dev/null
7994mkdir .libs 2>/dev/null
7995if test -d .libs; then
7996  lt_cv_objdir=.libs
7997else
7998  # MS-DOS does not allow filenames that begin with a dot.
7999  lt_cv_objdir=_libs
8000fi
8001rmdir .libs 2>/dev/null
8002fi
8003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8004$as_echo "$lt_cv_objdir" >&6; }
8005objdir=$lt_cv_objdir
8006
8007
8008
8009
8010
8011cat >>confdefs.h <<_ACEOF
8012#define LT_OBJDIR "$lt_cv_objdir/"
8013_ACEOF
8014
8015
8016
8017
8018case $host_os in
8019aix3*)
8020  # AIX sometimes has problems with the GCC collect2 program.  For some
8021  # reason, if we set the COLLECT_NAMES environment variable, the problems
8022  # vanish in a puff of smoke.
8023  if test "X${COLLECT_NAMES+set}" != Xset; then
8024    COLLECT_NAMES=
8025    export COLLECT_NAMES
8026  fi
8027  ;;
8028esac
8029
8030# Global variables:
8031ofile=libtool
8032can_build_shared=yes
8033
8034# All known linkers require a `.a' archive for static linking (except MSVC,
8035# which needs '.lib').
8036libext=a
8037
8038with_gnu_ld="$lt_cv_prog_gnu_ld"
8039
8040old_CC="$CC"
8041old_CFLAGS="$CFLAGS"
8042
8043# Set sane defaults for various variables
8044test -z "$CC" && CC=cc
8045test -z "$LTCC" && LTCC=$CC
8046test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8047test -z "$LD" && LD=ld
8048test -z "$ac_objext" && ac_objext=o
8049
8050for cc_temp in $compiler""; do
8051  case $cc_temp in
8052    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8053    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8054    \-*) ;;
8055    *) break;;
8056  esac
8057done
8058cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8059
8060
8061# Only perform the check for file, if the check method requires it
8062test -z "$MAGIC_CMD" && MAGIC_CMD=file
8063case $deplibs_check_method in
8064file_magic*)
8065  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8066    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8067$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8068if ${lt_cv_path_MAGIC_CMD+:} false; then :
8069  $as_echo_n "(cached) " >&6
8070else
8071  case $MAGIC_CMD in
8072[\\/*] |  ?:[\\/]*)
8073  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8074  ;;
8075*)
8076  lt_save_MAGIC_CMD="$MAGIC_CMD"
8077  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8078  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8079  for ac_dir in $ac_dummy; do
8080    IFS="$lt_save_ifs"
8081    test -z "$ac_dir" && ac_dir=.
8082    if test -f $ac_dir/${ac_tool_prefix}file; then
8083      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8084      if test -n "$file_magic_test_file"; then
8085	case $deplibs_check_method in
8086	"file_magic "*)
8087	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8088	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8089	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8090	    $EGREP "$file_magic_regex" > /dev/null; then
8091	    :
8092	  else
8093	    cat <<_LT_EOF 1>&2
8094
8095*** Warning: the command libtool uses to detect shared libraries,
8096*** $file_magic_cmd, produces output that libtool cannot recognize.
8097*** The result is that libtool may fail to recognize shared libraries
8098*** as such.  This will affect the creation of libtool libraries that
8099*** depend on shared libraries, but programs linked with such libtool
8100*** libraries will work regardless of this problem.  Nevertheless, you
8101*** may want to report the problem to your system manager and/or to
8102*** bug-libtool@gnu.org
8103
8104_LT_EOF
8105	  fi ;;
8106	esac
8107      fi
8108      break
8109    fi
8110  done
8111  IFS="$lt_save_ifs"
8112  MAGIC_CMD="$lt_save_MAGIC_CMD"
8113  ;;
8114esac
8115fi
8116
8117MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8118if test -n "$MAGIC_CMD"; then
8119  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8120$as_echo "$MAGIC_CMD" >&6; }
8121else
8122  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8123$as_echo "no" >&6; }
8124fi
8125
8126
8127
8128
8129
8130if test -z "$lt_cv_path_MAGIC_CMD"; then
8131  if test -n "$ac_tool_prefix"; then
8132    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8133$as_echo_n "checking for file... " >&6; }
8134if ${lt_cv_path_MAGIC_CMD+:} false; then :
8135  $as_echo_n "(cached) " >&6
8136else
8137  case $MAGIC_CMD in
8138[\\/*] |  ?:[\\/]*)
8139  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8140  ;;
8141*)
8142  lt_save_MAGIC_CMD="$MAGIC_CMD"
8143  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8144  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8145  for ac_dir in $ac_dummy; do
8146    IFS="$lt_save_ifs"
8147    test -z "$ac_dir" && ac_dir=.
8148    if test -f $ac_dir/file; then
8149      lt_cv_path_MAGIC_CMD="$ac_dir/file"
8150      if test -n "$file_magic_test_file"; then
8151	case $deplibs_check_method in
8152	"file_magic "*)
8153	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8154	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8155	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8156	    $EGREP "$file_magic_regex" > /dev/null; then
8157	    :
8158	  else
8159	    cat <<_LT_EOF 1>&2
8160
8161*** Warning: the command libtool uses to detect shared libraries,
8162*** $file_magic_cmd, produces output that libtool cannot recognize.
8163*** The result is that libtool may fail to recognize shared libraries
8164*** as such.  This will affect the creation of libtool libraries that
8165*** depend on shared libraries, but programs linked with such libtool
8166*** libraries will work regardless of this problem.  Nevertheless, you
8167*** may want to report the problem to your system manager and/or to
8168*** bug-libtool@gnu.org
8169
8170_LT_EOF
8171	  fi ;;
8172	esac
8173      fi
8174      break
8175    fi
8176  done
8177  IFS="$lt_save_ifs"
8178  MAGIC_CMD="$lt_save_MAGIC_CMD"
8179  ;;
8180esac
8181fi
8182
8183MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8184if test -n "$MAGIC_CMD"; then
8185  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8186$as_echo "$MAGIC_CMD" >&6; }
8187else
8188  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8189$as_echo "no" >&6; }
8190fi
8191
8192
8193  else
8194    MAGIC_CMD=:
8195  fi
8196fi
8197
8198  fi
8199  ;;
8200esac
8201
8202# Use C for the default configuration in the libtool script
8203
8204lt_save_CC="$CC"
8205ac_ext=c
8206ac_cpp='$CPP $CPPFLAGS'
8207ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8208ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8209ac_compiler_gnu=$ac_cv_c_compiler_gnu
8210
8211
8212# Source file extension for C test sources.
8213ac_ext=c
8214
8215# Object file extension for compiled C test sources.
8216objext=o
8217objext=$objext
8218
8219# Code to be used in simple compile tests
8220lt_simple_compile_test_code="int some_variable = 0;"
8221
8222# Code to be used in simple link tests
8223lt_simple_link_test_code='int main(){return(0);}'
8224
8225
8226
8227
8228
8229
8230
8231# If no C compiler was specified, use CC.
8232LTCC=${LTCC-"$CC"}
8233
8234# If no C compiler flags were specified, use CFLAGS.
8235LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8236
8237# Allow CC to be a program name with arguments.
8238compiler=$CC
8239
8240# Save the default compiler, since it gets overwritten when the other
8241# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8242compiler_DEFAULT=$CC
8243
8244# save warnings/boilerplate of simple test code
8245ac_outfile=conftest.$ac_objext
8246echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8247eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8248_lt_compiler_boilerplate=`cat conftest.err`
8249$RM conftest*
8250
8251ac_outfile=conftest.$ac_objext
8252echo "$lt_simple_link_test_code" >conftest.$ac_ext
8253eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8254_lt_linker_boilerplate=`cat conftest.err`
8255$RM -r conftest*
8256
8257
8258if test -n "$compiler"; then
8259
8260lt_prog_compiler_no_builtin_flag=
8261
8262if test "$GCC" = yes; then
8263  case $cc_basename in
8264  nvcc*)
8265    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8266  *)
8267    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8268  esac
8269
8270  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8271$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8272if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8273  $as_echo_n "(cached) " >&6
8274else
8275  lt_cv_prog_compiler_rtti_exceptions=no
8276   ac_outfile=conftest.$ac_objext
8277   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8278   lt_compiler_flag="-fno-rtti -fno-exceptions"
8279   # Insert the option either (1) after the last *FLAGS variable, or
8280   # (2) before a word containing "conftest.", or (3) at the end.
8281   # Note that $ac_compile itself does not contain backslashes and begins
8282   # with a dollar sign (not a hyphen), so the echo should work correctly.
8283   # The option is referenced via a variable to avoid confusing sed.
8284   lt_compile=`echo "$ac_compile" | $SED \
8285   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8286   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8287   -e 's:$: $lt_compiler_flag:'`
8288   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8289   (eval "$lt_compile" 2>conftest.err)
8290   ac_status=$?
8291   cat conftest.err >&5
8292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293   if (exit $ac_status) && test -s "$ac_outfile"; then
8294     # The compiler can only warn and ignore the option if not recognized
8295     # So say no if there are warnings other than the usual output.
8296     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8297     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8298     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8299       lt_cv_prog_compiler_rtti_exceptions=yes
8300     fi
8301   fi
8302   $RM conftest*
8303
8304fi
8305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8306$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8307
8308if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8309    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8310else
8311    :
8312fi
8313
8314fi
8315
8316
8317
8318
8319
8320
8321  lt_prog_compiler_wl=
8322lt_prog_compiler_pic=
8323lt_prog_compiler_static=
8324
8325
8326  if test "$GCC" = yes; then
8327    lt_prog_compiler_wl='-Wl,'
8328    lt_prog_compiler_static='-static'
8329
8330    case $host_os in
8331      aix*)
8332      # All AIX code is PIC.
8333      if test "$host_cpu" = ia64; then
8334	# AIX 5 now supports IA64 processor
8335	lt_prog_compiler_static='-Bstatic'
8336      fi
8337      ;;
8338
8339    amigaos*)
8340      case $host_cpu in
8341      powerpc)
8342            # see comment about AmigaOS4 .so support
8343            lt_prog_compiler_pic='-fPIC'
8344        ;;
8345      m68k)
8346            # FIXME: we need at least 68020 code to build shared libraries, but
8347            # adding the `-m68020' flag to GCC prevents building anything better,
8348            # like `-m68040'.
8349            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8350        ;;
8351      esac
8352      ;;
8353
8354    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8355      # PIC is the default for these OSes.
8356      ;;
8357
8358    mingw* | cygwin* | pw32* | os2* | cegcc*)
8359      # This hack is so that the source file can tell whether it is being
8360      # built for inclusion in a dll (and should export symbols for example).
8361      # Although the cygwin gcc ignores -fPIC, still need this for old-style
8362      # (--disable-auto-import) libraries
8363      lt_prog_compiler_pic='-DDLL_EXPORT'
8364      ;;
8365
8366    darwin* | rhapsody*)
8367      # PIC is the default on this platform
8368      # Common symbols not allowed in MH_DYLIB files
8369      lt_prog_compiler_pic='-fno-common'
8370      ;;
8371
8372    haiku*)
8373      # PIC is the default for Haiku.
8374      # The "-static" flag exists, but is broken.
8375      lt_prog_compiler_static=
8376      ;;
8377
8378    hpux*)
8379      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8380      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8381      # sets the default TLS model and affects inlining.
8382      case $host_cpu in
8383      hppa*64*)
8384	# +Z the default
8385	;;
8386      *)
8387	lt_prog_compiler_pic='-fPIC'
8388	;;
8389      esac
8390      ;;
8391
8392    interix[3-9]*)
8393      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8394      # Instead, we relocate shared libraries at runtime.
8395      ;;
8396
8397    msdosdjgpp*)
8398      # Just because we use GCC doesn't mean we suddenly get shared libraries
8399      # on systems that don't support them.
8400      lt_prog_compiler_can_build_shared=no
8401      enable_shared=no
8402      ;;
8403
8404    *nto* | *qnx*)
8405      # QNX uses GNU C++, but need to define -shared option too, otherwise
8406      # it will coredump.
8407      lt_prog_compiler_pic='-fPIC -shared'
8408      ;;
8409
8410    sysv4*MP*)
8411      if test -d /usr/nec; then
8412	lt_prog_compiler_pic=-Kconform_pic
8413      fi
8414      ;;
8415
8416    *)
8417      lt_prog_compiler_pic='-fPIC'
8418      ;;
8419    esac
8420
8421    case $cc_basename in
8422    nvcc*) # Cuda Compiler Driver 2.2
8423      lt_prog_compiler_wl='-Xlinker '
8424      if test -n "$lt_prog_compiler_pic"; then
8425        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
8426      fi
8427      ;;
8428    esac
8429  else
8430    # PORTME Check for flag to pass linker flags through the system compiler.
8431    case $host_os in
8432    aix*)
8433      lt_prog_compiler_wl='-Wl,'
8434      if test "$host_cpu" = ia64; then
8435	# AIX 5 now supports IA64 processor
8436	lt_prog_compiler_static='-Bstatic'
8437      else
8438	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8439      fi
8440      ;;
8441
8442    mingw* | cygwin* | pw32* | os2* | cegcc*)
8443      # This hack is so that the source file can tell whether it is being
8444      # built for inclusion in a dll (and should export symbols for example).
8445      lt_prog_compiler_pic='-DDLL_EXPORT'
8446      ;;
8447
8448    hpux9* | hpux10* | hpux11*)
8449      lt_prog_compiler_wl='-Wl,'
8450      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8451      # not for PA HP-UX.
8452      case $host_cpu in
8453      hppa*64*|ia64*)
8454	# +Z the default
8455	;;
8456      *)
8457	lt_prog_compiler_pic='+Z'
8458	;;
8459      esac
8460      # Is there a better lt_prog_compiler_static that works with the bundled CC?
8461      lt_prog_compiler_static='${wl}-a ${wl}archive'
8462      ;;
8463
8464    irix5* | irix6* | nonstopux*)
8465      lt_prog_compiler_wl='-Wl,'
8466      # PIC (with -KPIC) is the default.
8467      lt_prog_compiler_static='-non_shared'
8468      ;;
8469
8470    linux* | k*bsd*-gnu | kopensolaris*-gnu)
8471      case $cc_basename in
8472      # old Intel for x86_64 which still supported -KPIC.
8473      ecc*)
8474	lt_prog_compiler_wl='-Wl,'
8475	lt_prog_compiler_pic='-KPIC'
8476	lt_prog_compiler_static='-static'
8477        ;;
8478      # icc used to be incompatible with GCC.
8479      # ICC 10 doesn't accept -KPIC any more.
8480      icc* | ifort*)
8481	lt_prog_compiler_wl='-Wl,'
8482	lt_prog_compiler_pic='-fPIC'
8483	lt_prog_compiler_static='-static'
8484        ;;
8485      # Lahey Fortran 8.1.
8486      lf95*)
8487	lt_prog_compiler_wl='-Wl,'
8488	lt_prog_compiler_pic='--shared'
8489	lt_prog_compiler_static='--static'
8490	;;
8491      nagfor*)
8492	# NAG Fortran compiler
8493	lt_prog_compiler_wl='-Wl,-Wl,,'
8494	lt_prog_compiler_pic='-PIC'
8495	lt_prog_compiler_static='-Bstatic'
8496	;;
8497      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8498        # Portland Group compilers (*not* the Pentium gcc compiler,
8499	# which looks to be a dead project)
8500	lt_prog_compiler_wl='-Wl,'
8501	lt_prog_compiler_pic='-fpic'
8502	lt_prog_compiler_static='-Bstatic'
8503        ;;
8504      ccc*)
8505        lt_prog_compiler_wl='-Wl,'
8506        # All Alpha code is PIC.
8507        lt_prog_compiler_static='-non_shared'
8508        ;;
8509      xl* | bgxl* | bgf* | mpixl*)
8510	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8511	lt_prog_compiler_wl='-Wl,'
8512	lt_prog_compiler_pic='-qpic'
8513	lt_prog_compiler_static='-qstaticlink'
8514	;;
8515      *)
8516	case `$CC -V 2>&1 | sed 5q` in
8517	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
8518	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
8519	  lt_prog_compiler_pic='-KPIC'
8520	  lt_prog_compiler_static='-Bstatic'
8521	  lt_prog_compiler_wl=''
8522	  ;;
8523	*Sun\ F* | *Sun*Fortran*)
8524	  lt_prog_compiler_pic='-KPIC'
8525	  lt_prog_compiler_static='-Bstatic'
8526	  lt_prog_compiler_wl='-Qoption ld '
8527	  ;;
8528	*Sun\ C*)
8529	  # Sun C 5.9
8530	  lt_prog_compiler_pic='-KPIC'
8531	  lt_prog_compiler_static='-Bstatic'
8532	  lt_prog_compiler_wl='-Wl,'
8533	  ;;
8534        *Intel*\ [CF]*Compiler*)
8535	  lt_prog_compiler_wl='-Wl,'
8536	  lt_prog_compiler_pic='-fPIC'
8537	  lt_prog_compiler_static='-static'
8538	  ;;
8539	*Portland\ Group*)
8540	  lt_prog_compiler_wl='-Wl,'
8541	  lt_prog_compiler_pic='-fpic'
8542	  lt_prog_compiler_static='-Bstatic'
8543	  ;;
8544	esac
8545	;;
8546      esac
8547      ;;
8548
8549    newsos6)
8550      lt_prog_compiler_pic='-KPIC'
8551      lt_prog_compiler_static='-Bstatic'
8552      ;;
8553
8554    *nto* | *qnx*)
8555      # QNX uses GNU C++, but need to define -shared option too, otherwise
8556      # it will coredump.
8557      lt_prog_compiler_pic='-fPIC -shared'
8558      ;;
8559
8560    osf3* | osf4* | osf5*)
8561      lt_prog_compiler_wl='-Wl,'
8562      # All OSF/1 code is PIC.
8563      lt_prog_compiler_static='-non_shared'
8564      ;;
8565
8566    rdos*)
8567      lt_prog_compiler_static='-non_shared'
8568      ;;
8569
8570    solaris*)
8571      lt_prog_compiler_pic='-KPIC'
8572      lt_prog_compiler_static='-Bstatic'
8573      case $cc_basename in
8574      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
8575	lt_prog_compiler_wl='-Qoption ld ';;
8576      *)
8577	lt_prog_compiler_wl='-Wl,';;
8578      esac
8579      ;;
8580
8581    sunos4*)
8582      lt_prog_compiler_wl='-Qoption ld '
8583      lt_prog_compiler_pic='-PIC'
8584      lt_prog_compiler_static='-Bstatic'
8585      ;;
8586
8587    sysv4 | sysv4.2uw2* | sysv4.3*)
8588      lt_prog_compiler_wl='-Wl,'
8589      lt_prog_compiler_pic='-KPIC'
8590      lt_prog_compiler_static='-Bstatic'
8591      ;;
8592
8593    sysv4*MP*)
8594      if test -d /usr/nec ;then
8595	lt_prog_compiler_pic='-Kconform_pic'
8596	lt_prog_compiler_static='-Bstatic'
8597      fi
8598      ;;
8599
8600    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8601      lt_prog_compiler_wl='-Wl,'
8602      lt_prog_compiler_pic='-KPIC'
8603      lt_prog_compiler_static='-Bstatic'
8604      ;;
8605
8606    unicos*)
8607      lt_prog_compiler_wl='-Wl,'
8608      lt_prog_compiler_can_build_shared=no
8609      ;;
8610
8611    uts4*)
8612      lt_prog_compiler_pic='-pic'
8613      lt_prog_compiler_static='-Bstatic'
8614      ;;
8615
8616    *)
8617      lt_prog_compiler_can_build_shared=no
8618      ;;
8619    esac
8620  fi
8621
8622case $host_os in
8623  # For platforms which do not support PIC, -DPIC is meaningless:
8624  *djgpp*)
8625    lt_prog_compiler_pic=
8626    ;;
8627  *)
8628    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8629    ;;
8630esac
8631
8632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8633$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8634if ${lt_cv_prog_compiler_pic+:} false; then :
8635  $as_echo_n "(cached) " >&6
8636else
8637  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
8638fi
8639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
8640$as_echo "$lt_cv_prog_compiler_pic" >&6; }
8641lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
8642
8643#
8644# Check to make sure the PIC flag actually works.
8645#
8646if test -n "$lt_prog_compiler_pic"; then
8647  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8648$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8649if ${lt_cv_prog_compiler_pic_works+:} false; then :
8650  $as_echo_n "(cached) " >&6
8651else
8652  lt_cv_prog_compiler_pic_works=no
8653   ac_outfile=conftest.$ac_objext
8654   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8655   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8656   # Insert the option either (1) after the last *FLAGS variable, or
8657   # (2) before a word containing "conftest.", or (3) at the end.
8658   # Note that $ac_compile itself does not contain backslashes and begins
8659   # with a dollar sign (not a hyphen), so the echo should work correctly.
8660   # The option is referenced via a variable to avoid confusing sed.
8661   lt_compile=`echo "$ac_compile" | $SED \
8662   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8663   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8664   -e 's:$: $lt_compiler_flag:'`
8665   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8666   (eval "$lt_compile" 2>conftest.err)
8667   ac_status=$?
8668   cat conftest.err >&5
8669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8670   if (exit $ac_status) && test -s "$ac_outfile"; then
8671     # The compiler can only warn and ignore the option if not recognized
8672     # So say no if there are warnings other than the usual output.
8673     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8674     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8675     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8676       lt_cv_prog_compiler_pic_works=yes
8677     fi
8678   fi
8679   $RM conftest*
8680
8681fi
8682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8683$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8684
8685if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8686    case $lt_prog_compiler_pic in
8687     "" | " "*) ;;
8688     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8689     esac
8690else
8691    lt_prog_compiler_pic=
8692     lt_prog_compiler_can_build_shared=no
8693fi
8694
8695fi
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707#
8708# Check to make sure the static flag actually works.
8709#
8710wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8712$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8713if ${lt_cv_prog_compiler_static_works+:} false; then :
8714  $as_echo_n "(cached) " >&6
8715else
8716  lt_cv_prog_compiler_static_works=no
8717   save_LDFLAGS="$LDFLAGS"
8718   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8719   echo "$lt_simple_link_test_code" > conftest.$ac_ext
8720   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8721     # The linker can only warn and ignore the option if not recognized
8722     # So say no if there are warnings
8723     if test -s conftest.err; then
8724       # Append any errors to the config.log.
8725       cat conftest.err 1>&5
8726       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8727       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8728       if diff conftest.exp conftest.er2 >/dev/null; then
8729         lt_cv_prog_compiler_static_works=yes
8730       fi
8731     else
8732       lt_cv_prog_compiler_static_works=yes
8733     fi
8734   fi
8735   $RM -r conftest*
8736   LDFLAGS="$save_LDFLAGS"
8737
8738fi
8739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8740$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8741
8742if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8743    :
8744else
8745    lt_prog_compiler_static=
8746fi
8747
8748
8749
8750
8751
8752
8753
8754  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8755$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8756if ${lt_cv_prog_compiler_c_o+:} false; then :
8757  $as_echo_n "(cached) " >&6
8758else
8759  lt_cv_prog_compiler_c_o=no
8760   $RM -r conftest 2>/dev/null
8761   mkdir conftest
8762   cd conftest
8763   mkdir out
8764   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8765
8766   lt_compiler_flag="-o out/conftest2.$ac_objext"
8767   # Insert the option either (1) after the last *FLAGS variable, or
8768   # (2) before a word containing "conftest.", or (3) at the end.
8769   # Note that $ac_compile itself does not contain backslashes and begins
8770   # with a dollar sign (not a hyphen), so the echo should work correctly.
8771   lt_compile=`echo "$ac_compile" | $SED \
8772   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8773   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8774   -e 's:$: $lt_compiler_flag:'`
8775   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8776   (eval "$lt_compile" 2>out/conftest.err)
8777   ac_status=$?
8778   cat out/conftest.err >&5
8779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8780   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8781   then
8782     # The compiler can only warn and ignore the option if not recognized
8783     # So say no if there are warnings
8784     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8785     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8786     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8787       lt_cv_prog_compiler_c_o=yes
8788     fi
8789   fi
8790   chmod u+w . 2>&5
8791   $RM conftest*
8792   # SGI C++ compiler will create directory out/ii_files/ for
8793   # template instantiation
8794   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8795   $RM out/* && rmdir out
8796   cd ..
8797   $RM -r conftest
8798   $RM conftest*
8799
8800fi
8801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8802$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8803
8804
8805
8806
8807
8808
8809  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8810$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8811if ${lt_cv_prog_compiler_c_o+:} false; then :
8812  $as_echo_n "(cached) " >&6
8813else
8814  lt_cv_prog_compiler_c_o=no
8815   $RM -r conftest 2>/dev/null
8816   mkdir conftest
8817   cd conftest
8818   mkdir out
8819   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8820
8821   lt_compiler_flag="-o out/conftest2.$ac_objext"
8822   # Insert the option either (1) after the last *FLAGS variable, or
8823   # (2) before a word containing "conftest.", or (3) at the end.
8824   # Note that $ac_compile itself does not contain backslashes and begins
8825   # with a dollar sign (not a hyphen), so the echo should work correctly.
8826   lt_compile=`echo "$ac_compile" | $SED \
8827   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8828   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8829   -e 's:$: $lt_compiler_flag:'`
8830   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8831   (eval "$lt_compile" 2>out/conftest.err)
8832   ac_status=$?
8833   cat out/conftest.err >&5
8834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8835   if (exit $ac_status) && test -s out/conftest2.$ac_objext
8836   then
8837     # The compiler can only warn and ignore the option if not recognized
8838     # So say no if there are warnings
8839     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8840     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8841     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8842       lt_cv_prog_compiler_c_o=yes
8843     fi
8844   fi
8845   chmod u+w . 2>&5
8846   $RM conftest*
8847   # SGI C++ compiler will create directory out/ii_files/ for
8848   # template instantiation
8849   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8850   $RM out/* && rmdir out
8851   cd ..
8852   $RM -r conftest
8853   $RM conftest*
8854
8855fi
8856{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8857$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8858
8859
8860
8861
8862hard_links="nottested"
8863if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8864  # do not overwrite the value of need_locks provided by the user
8865  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8866$as_echo_n "checking if we can lock with hard links... " >&6; }
8867  hard_links=yes
8868  $RM conftest*
8869  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8870  touch conftest.a
8871  ln conftest.a conftest.b 2>&5 || hard_links=no
8872  ln conftest.a conftest.b 2>/dev/null && hard_links=no
8873  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8874$as_echo "$hard_links" >&6; }
8875  if test "$hard_links" = no; then
8876    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8877$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8878    need_locks=warn
8879  fi
8880else
8881  need_locks=no
8882fi
8883
8884
8885
8886
8887
8888
8889  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8890$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8891
8892  runpath_var=
8893  allow_undefined_flag=
8894  always_export_symbols=no
8895  archive_cmds=
8896  archive_expsym_cmds=
8897  compiler_needs_object=no
8898  enable_shared_with_static_runtimes=no
8899  export_dynamic_flag_spec=
8900  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8901  hardcode_automatic=no
8902  hardcode_direct=no
8903  hardcode_direct_absolute=no
8904  hardcode_libdir_flag_spec=
8905  hardcode_libdir_separator=
8906  hardcode_minus_L=no
8907  hardcode_shlibpath_var=unsupported
8908  inherit_rpath=no
8909  link_all_deplibs=unknown
8910  module_cmds=
8911  module_expsym_cmds=
8912  old_archive_from_new_cmds=
8913  old_archive_from_expsyms_cmds=
8914  thread_safe_flag_spec=
8915  whole_archive_flag_spec=
8916  # include_expsyms should be a list of space-separated symbols to be *always*
8917  # included in the symbol list
8918  include_expsyms=
8919  # exclude_expsyms can be an extended regexp of symbols to exclude
8920  # it will be wrapped by ` (' and `)$', so one must not match beginning or
8921  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8922  # as well as any symbol that contains `d'.
8923  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8924  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8925  # platforms (ab)use it in PIC code, but their linkers get confused if
8926  # the symbol is explicitly referenced.  Since portable code cannot
8927  # rely on this symbol name, it's probably fine to never include it in
8928  # preloaded symbol tables.
8929  # Exclude shared library initialization/finalization symbols.
8930  extract_expsyms_cmds=
8931
8932  case $host_os in
8933  cygwin* | mingw* | pw32* | cegcc*)
8934    # FIXME: the MSVC++ port hasn't been tested in a loooong time
8935    # When not using gcc, we currently assume that we are using
8936    # Microsoft Visual C++.
8937    if test "$GCC" != yes; then
8938      with_gnu_ld=no
8939    fi
8940    ;;
8941  interix*)
8942    # we just hope/assume this is gcc and not c89 (= MSVC++)
8943    with_gnu_ld=yes
8944    ;;
8945  openbsd*)
8946    with_gnu_ld=no
8947    ;;
8948  esac
8949
8950  ld_shlibs=yes
8951
8952  # On some targets, GNU ld is compatible enough with the native linker
8953  # that we're better off using the native interface for both.
8954  lt_use_gnu_ld_interface=no
8955  if test "$with_gnu_ld" = yes; then
8956    case $host_os in
8957      aix*)
8958	# The AIX port of GNU ld has always aspired to compatibility
8959	# with the native linker.  However, as the warning in the GNU ld
8960	# block says, versions before 2.19.5* couldn't really create working
8961	# shared libraries, regardless of the interface used.
8962	case `$LD -v 2>&1` in
8963	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8964	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8965	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8966	  *)
8967	    lt_use_gnu_ld_interface=yes
8968	    ;;
8969	esac
8970	;;
8971      *)
8972	lt_use_gnu_ld_interface=yes
8973	;;
8974    esac
8975  fi
8976
8977  if test "$lt_use_gnu_ld_interface" = yes; then
8978    # If archive_cmds runs LD, not CC, wlarc should be empty
8979    wlarc='${wl}'
8980
8981    # Set some defaults for GNU ld with shared library support. These
8982    # are reset later if shared libraries are not supported. Putting them
8983    # here allows them to be overridden if necessary.
8984    runpath_var=LD_RUN_PATH
8985    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8986    export_dynamic_flag_spec='${wl}--export-dynamic'
8987    # ancient GNU ld didn't support --whole-archive et. al.
8988    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8989      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8990    else
8991      whole_archive_flag_spec=
8992    fi
8993    supports_anon_versioning=no
8994    case `$LD -v 2>&1` in
8995      *GNU\ gold*) supports_anon_versioning=yes ;;
8996      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8997      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8998      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8999      *\ 2.11.*) ;; # other 2.11 versions
9000      *) supports_anon_versioning=yes ;;
9001    esac
9002
9003    # See if GNU ld supports shared libraries.
9004    case $host_os in
9005    aix[3-9]*)
9006      # On AIX/PPC, the GNU linker is very broken
9007      if test "$host_cpu" != ia64; then
9008	ld_shlibs=no
9009	cat <<_LT_EOF 1>&2
9010
9011*** Warning: the GNU linker, at least up to release 2.19, is reported
9012*** to be unable to reliably create shared libraries on AIX.
9013*** Therefore, libtool is disabling shared libraries support.  If you
9014*** really care for shared libraries, you may want to install binutils
9015*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9016*** You will then need to restart the configuration process.
9017
9018_LT_EOF
9019      fi
9020      ;;
9021
9022    amigaos*)
9023      case $host_cpu in
9024      powerpc)
9025            # see comment about AmigaOS4 .so support
9026            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9027            archive_expsym_cmds=''
9028        ;;
9029      m68k)
9030            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9031            hardcode_libdir_flag_spec='-L$libdir'
9032            hardcode_minus_L=yes
9033        ;;
9034      esac
9035      ;;
9036
9037    beos*)
9038      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9039	allow_undefined_flag=unsupported
9040	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9041	# support --undefined.  This deserves some investigation.  FIXME
9042	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9043      else
9044	ld_shlibs=no
9045      fi
9046      ;;
9047
9048    cygwin* | mingw* | pw32* | cegcc*)
9049      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9050      # as there is no search path for DLLs.
9051      hardcode_libdir_flag_spec='-L$libdir'
9052      export_dynamic_flag_spec='${wl}--export-all-symbols'
9053      allow_undefined_flag=unsupported
9054      always_export_symbols=no
9055      enable_shared_with_static_runtimes=yes
9056      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9057      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9058
9059      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9060        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9061	# If the export-symbols file already is a .def file (1st line
9062	# is EXPORTS), use it as is; otherwise, prepend...
9063	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9064	  cp $export_symbols $output_objdir/$soname.def;
9065	else
9066	  echo EXPORTS > $output_objdir/$soname.def;
9067	  cat $export_symbols >> $output_objdir/$soname.def;
9068	fi~
9069	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9070      else
9071	ld_shlibs=no
9072      fi
9073      ;;
9074
9075    haiku*)
9076      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9077      link_all_deplibs=yes
9078      ;;
9079
9080    interix[3-9]*)
9081      hardcode_direct=no
9082      hardcode_shlibpath_var=no
9083      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9084      export_dynamic_flag_spec='${wl}-E'
9085      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9086      # Instead, shared libraries are loaded at an image base (0x10000000 by
9087      # default) and relocated if they conflict, which is a slow very memory
9088      # consuming and fragmenting process.  To avoid this, we pick a random,
9089      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9090      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9091      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9092      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9093      ;;
9094
9095    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9096      tmp_diet=no
9097      if test "$host_os" = linux-dietlibc; then
9098	case $cc_basename in
9099	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
9100	esac
9101      fi
9102      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9103	 && test "$tmp_diet" = no
9104      then
9105	tmp_addflag=' $pic_flag'
9106	tmp_sharedflag='-shared'
9107	case $cc_basename,$host_cpu in
9108        pgcc*)				# Portland Group C compiler
9109	  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'
9110	  tmp_addflag=' $pic_flag'
9111	  ;;
9112	pgf77* | pgf90* | pgf95* | pgfortran*)
9113					# Portland Group f77 and f90 compilers
9114	  whole_archive_flag_spec='${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'
9115	  tmp_addflag=' $pic_flag -Mnomain' ;;
9116	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
9117	  tmp_addflag=' -i_dynamic' ;;
9118	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
9119	  tmp_addflag=' -i_dynamic -nofor_main' ;;
9120	ifc* | ifort*)			# Intel Fortran compiler
9121	  tmp_addflag=' -nofor_main' ;;
9122	lf95*)				# Lahey Fortran 8.1
9123	  whole_archive_flag_spec=
9124	  tmp_sharedflag='--shared' ;;
9125	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9126	  tmp_sharedflag='-qmkshrobj'
9127	  tmp_addflag= ;;
9128	nvcc*)	# Cuda Compiler Driver 2.2
9129	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9130	  compiler_needs_object=yes
9131	  ;;
9132	esac
9133	case `$CC -V 2>&1 | sed 5q` in
9134	*Sun\ C*)			# Sun C 5.9
9135	  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\"` ${wl}--no-whole-archive'
9136	  compiler_needs_object=yes
9137	  tmp_sharedflag='-G' ;;
9138	*Sun\ F*)			# Sun Fortran 8.3
9139	  tmp_sharedflag='-G' ;;
9140	esac
9141	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9142
9143        if test "x$supports_anon_versioning" = xyes; then
9144          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9145	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9146	    echo "local: *; };" >> $output_objdir/$libname.ver~
9147	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9148        fi
9149
9150	case $cc_basename in
9151	xlf* | bgf* | bgxlf* | mpixlf*)
9152	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9153	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9154	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9155	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9156	  if test "x$supports_anon_versioning" = xyes; then
9157	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9158	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9159	      echo "local: *; };" >> $output_objdir/$libname.ver~
9160	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9161	  fi
9162	  ;;
9163	esac
9164      else
9165        ld_shlibs=no
9166      fi
9167      ;;
9168
9169    netbsd*)
9170      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9171	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9172	wlarc=
9173      else
9174	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9175	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9176      fi
9177      ;;
9178
9179    solaris*)
9180      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9181	ld_shlibs=no
9182	cat <<_LT_EOF 1>&2
9183
9184*** Warning: The releases 2.8.* of the GNU linker cannot reliably
9185*** create shared libraries on Solaris systems.  Therefore, libtool
9186*** is disabling shared libraries support.  We urge you to upgrade GNU
9187*** binutils to release 2.9.1 or newer.  Another option is to modify
9188*** your PATH or compiler configuration so that the native linker is
9189*** used, and then restart.
9190
9191_LT_EOF
9192      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9193	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9194	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9195      else
9196	ld_shlibs=no
9197      fi
9198      ;;
9199
9200    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9201      case `$LD -v 2>&1` in
9202        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9203	ld_shlibs=no
9204	cat <<_LT_EOF 1>&2
9205
9206*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9207*** reliably create shared libraries on SCO systems.  Therefore, libtool
9208*** is disabling shared libraries support.  We urge you to upgrade GNU
9209*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9210*** your PATH or compiler configuration so that the native linker is
9211*** used, and then restart.
9212
9213_LT_EOF
9214	;;
9215	*)
9216	  # For security reasons, it is highly recommended that you always
9217	  # use absolute paths for naming shared libraries, and exclude the
9218	  # DT_RUNPATH tag from executables and libraries.  But doing so
9219	  # requires that you compile everything twice, which is a pain.
9220	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9221	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9222	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9223	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9224	  else
9225	    ld_shlibs=no
9226	  fi
9227	;;
9228      esac
9229      ;;
9230
9231    sunos4*)
9232      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9233      wlarc=
9234      hardcode_direct=yes
9235      hardcode_shlibpath_var=no
9236      ;;
9237
9238    *)
9239      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9240	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9241	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9242      else
9243	ld_shlibs=no
9244      fi
9245      ;;
9246    esac
9247
9248    if test "$ld_shlibs" = no; then
9249      runpath_var=
9250      hardcode_libdir_flag_spec=
9251      export_dynamic_flag_spec=
9252      whole_archive_flag_spec=
9253    fi
9254  else
9255    # PORTME fill in a description of your system's linker (not GNU ld)
9256    case $host_os in
9257    aix3*)
9258      allow_undefined_flag=unsupported
9259      always_export_symbols=yes
9260      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9261      # Note: this linker hardcodes the directories in LIBPATH if there
9262      # are no directories specified by -L.
9263      hardcode_minus_L=yes
9264      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9265	# Neither direct hardcoding nor static linking is supported with a
9266	# broken collect2.
9267	hardcode_direct=unsupported
9268      fi
9269      ;;
9270
9271    aix[4-9]*)
9272      if test "$host_cpu" = ia64; then
9273	# On IA64, the linker does run time linking by default, so we don't
9274	# have to do anything special.
9275	aix_use_runtimelinking=no
9276	exp_sym_flag='-Bexport'
9277	no_entry_flag=""
9278      else
9279	# If we're using GNU nm, then we don't want the "-C" option.
9280	# -C means demangle to AIX nm, but means don't demangle with GNU nm
9281	# Also, AIX nm treats weak defined symbols like other global
9282	# defined symbols, whereas GNU nm marks them as "W".
9283	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9284	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9285	else
9286	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9287	fi
9288	aix_use_runtimelinking=no
9289
9290	# Test if we are trying to use run time linking or normal
9291	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
9292	# need to do runtime linking.
9293	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9294	  for ld_flag in $LDFLAGS; do
9295	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9296	    aix_use_runtimelinking=yes
9297	    break
9298	  fi
9299	  done
9300	  ;;
9301	esac
9302
9303	exp_sym_flag='-bexport'
9304	no_entry_flag='-bnoentry'
9305      fi
9306
9307      # When large executables or shared objects are built, AIX ld can
9308      # have problems creating the table of contents.  If linking a library
9309      # or program results in "error TOC overflow" add -mminimal-toc to
9310      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9311      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9312
9313      archive_cmds=''
9314      hardcode_direct=yes
9315      hardcode_direct_absolute=yes
9316      hardcode_libdir_separator=':'
9317      link_all_deplibs=yes
9318      file_list_spec='${wl}-f,'
9319
9320      if test "$GCC" = yes; then
9321	case $host_os in aix4.[012]|aix4.[012].*)
9322	# We only want to do this on AIX 4.2 and lower, the check
9323	# below for broken collect2 doesn't work under 4.3+
9324	  collect2name=`${CC} -print-prog-name=collect2`
9325	  if test -f "$collect2name" &&
9326	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9327	  then
9328	  # We have reworked collect2
9329	  :
9330	  else
9331	  # We have old collect2
9332	  hardcode_direct=unsupported
9333	  # It fails to find uninstalled libraries when the uninstalled
9334	  # path is not listed in the libpath.  Setting hardcode_minus_L
9335	  # to unsupported forces relinking
9336	  hardcode_minus_L=yes
9337	  hardcode_libdir_flag_spec='-L$libdir'
9338	  hardcode_libdir_separator=
9339	  fi
9340	  ;;
9341	esac
9342	shared_flag='-shared'
9343	if test "$aix_use_runtimelinking" = yes; then
9344	  shared_flag="$shared_flag "'${wl}-G'
9345	fi
9346      else
9347	# not using gcc
9348	if test "$host_cpu" = ia64; then
9349	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9350	# chokes on -Wl,-G. The following line is correct:
9351	  shared_flag='-G'
9352	else
9353	  if test "$aix_use_runtimelinking" = yes; then
9354	    shared_flag='${wl}-G'
9355	  else
9356	    shared_flag='${wl}-bM:SRE'
9357	  fi
9358	fi
9359      fi
9360
9361      export_dynamic_flag_spec='${wl}-bexpall'
9362      # It seems that -bexpall does not export symbols beginning with
9363      # underscore (_), so it is better to generate a list of symbols to export.
9364      always_export_symbols=yes
9365      if test "$aix_use_runtimelinking" = yes; then
9366	# Warning - without using the other runtime loading flags (-brtl),
9367	# -berok will link without error, but may produce a broken library.
9368	allow_undefined_flag='-berok'
9369        # Determine the default libpath from the value encoded in an
9370        # empty executable.
9371        if test "${lt_cv_aix_libpath+set}" = set; then
9372  aix_libpath=$lt_cv_aix_libpath
9373else
9374  if ${lt_cv_aix_libpath_+:} false; then :
9375  $as_echo_n "(cached) " >&6
9376else
9377  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9378/* end confdefs.h.  */
9379
9380int
9381main ()
9382{
9383
9384  ;
9385  return 0;
9386}
9387_ACEOF
9388if ac_fn_c_try_link "$LINENO"; then :
9389
9390  lt_aix_libpath_sed='
9391      /Import File Strings/,/^$/ {
9392	  /^0/ {
9393	      s/^0  *\([^ ]*\) *$/\1/
9394	      p
9395	  }
9396      }'
9397  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9398  # Check for a 64-bit object if we didn't find anything.
9399  if test -z "$lt_cv_aix_libpath_"; then
9400    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9401  fi
9402fi
9403rm -f core conftest.err conftest.$ac_objext \
9404    conftest$ac_exeext conftest.$ac_ext
9405  if test -z "$lt_cv_aix_libpath_"; then
9406    lt_cv_aix_libpath_="/usr/lib:/lib"
9407  fi
9408
9409fi
9410
9411  aix_libpath=$lt_cv_aix_libpath_
9412fi
9413
9414        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9415        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 $shared_flag"
9416      else
9417	if test "$host_cpu" = ia64; then
9418	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9419	  allow_undefined_flag="-z nodefs"
9420	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9421	else
9422	 # Determine the default libpath from the value encoded in an
9423	 # empty executable.
9424	 if test "${lt_cv_aix_libpath+set}" = set; then
9425  aix_libpath=$lt_cv_aix_libpath
9426else
9427  if ${lt_cv_aix_libpath_+:} false; then :
9428  $as_echo_n "(cached) " >&6
9429else
9430  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9431/* end confdefs.h.  */
9432
9433int
9434main ()
9435{
9436
9437  ;
9438  return 0;
9439}
9440_ACEOF
9441if ac_fn_c_try_link "$LINENO"; then :
9442
9443  lt_aix_libpath_sed='
9444      /Import File Strings/,/^$/ {
9445	  /^0/ {
9446	      s/^0  *\([^ ]*\) *$/\1/
9447	      p
9448	  }
9449      }'
9450  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9451  # Check for a 64-bit object if we didn't find anything.
9452  if test -z "$lt_cv_aix_libpath_"; then
9453    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9454  fi
9455fi
9456rm -f core conftest.err conftest.$ac_objext \
9457    conftest$ac_exeext conftest.$ac_ext
9458  if test -z "$lt_cv_aix_libpath_"; then
9459    lt_cv_aix_libpath_="/usr/lib:/lib"
9460  fi
9461
9462fi
9463
9464  aix_libpath=$lt_cv_aix_libpath_
9465fi
9466
9467	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9468	  # Warning - without using the other run time loading flags,
9469	  # -berok will link without error, but may produce a broken library.
9470	  no_undefined_flag=' ${wl}-bernotok'
9471	  allow_undefined_flag=' ${wl}-berok'
9472	  if test "$with_gnu_ld" = yes; then
9473	    # We only use this code for GNU lds that support --whole-archive.
9474	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9475	  else
9476	    # Exported symbols can be pulled into shared objects from archives
9477	    whole_archive_flag_spec='$convenience'
9478	  fi
9479	  archive_cmds_need_lc=yes
9480	  # This is similar to how AIX traditionally builds its shared libraries.
9481	  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'
9482	fi
9483      fi
9484      ;;
9485
9486    amigaos*)
9487      case $host_cpu in
9488      powerpc)
9489            # see comment about AmigaOS4 .so support
9490            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9491            archive_expsym_cmds=''
9492        ;;
9493      m68k)
9494            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9495            hardcode_libdir_flag_spec='-L$libdir'
9496            hardcode_minus_L=yes
9497        ;;
9498      esac
9499      ;;
9500
9501    bsdi[45]*)
9502      export_dynamic_flag_spec=-rdynamic
9503      ;;
9504
9505    cygwin* | mingw* | pw32* | cegcc*)
9506      # When not using gcc, we currently assume that we are using
9507      # Microsoft Visual C++.
9508      # hardcode_libdir_flag_spec is actually meaningless, as there is
9509      # no search path for DLLs.
9510      case $cc_basename in
9511      cl*)
9512	# Native MSVC
9513	hardcode_libdir_flag_spec=' '
9514	allow_undefined_flag=unsupported
9515	always_export_symbols=yes
9516	file_list_spec='@'
9517	# Tell ltmain to make .lib files, not .a files.
9518	libext=lib
9519	# Tell ltmain to make .dll files, not .so files.
9520	shrext_cmds=".dll"
9521	# FIXME: Setting linknames here is a bad hack.
9522	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
9523	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9524	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
9525	  else
9526	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
9527	  fi~
9528	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
9529	  linknames='
9530	# The linker will not automatically build a static lib if we build a DLL.
9531	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
9532	enable_shared_with_static_runtimes=yes
9533	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
9534	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9535	# Don't use ranlib
9536	old_postinstall_cmds='chmod 644 $oldlib'
9537	postlink_cmds='lt_outputfile="@OUTPUT@"~
9538	  lt_tool_outputfile="@TOOL_OUTPUT@"~
9539	  case $lt_outputfile in
9540	    *.exe|*.EXE) ;;
9541	    *)
9542	      lt_outputfile="$lt_outputfile.exe"
9543	      lt_tool_outputfile="$lt_tool_outputfile.exe"
9544	      ;;
9545	  esac~
9546	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
9547	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
9548	    $RM "$lt_outputfile.manifest";
9549	  fi'
9550	;;
9551      *)
9552	# Assume MSVC wrapper
9553	hardcode_libdir_flag_spec=' '
9554	allow_undefined_flag=unsupported
9555	# Tell ltmain to make .lib files, not .a files.
9556	libext=lib
9557	# Tell ltmain to make .dll files, not .so files.
9558	shrext_cmds=".dll"
9559	# FIXME: Setting linknames here is a bad hack.
9560	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9561	# The linker will automatically build a .lib file if we build a DLL.
9562	old_archive_from_new_cmds='true'
9563	# FIXME: Should let the user specify the lib program.
9564	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9565	enable_shared_with_static_runtimes=yes
9566	;;
9567      esac
9568      ;;
9569
9570    darwin* | rhapsody*)
9571
9572
9573  archive_cmds_need_lc=no
9574  hardcode_direct=no
9575  hardcode_automatic=yes
9576  hardcode_shlibpath_var=unsupported
9577  if test "$lt_cv_ld_force_load" = "yes"; then
9578    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9579
9580  else
9581    whole_archive_flag_spec=''
9582  fi
9583  link_all_deplibs=yes
9584  allow_undefined_flag="$_lt_dar_allow_undefined"
9585  case $cc_basename in
9586     ifort*) _lt_dar_can_shared=yes ;;
9587     *) _lt_dar_can_shared=$GCC ;;
9588  esac
9589  if test "$_lt_dar_can_shared" = "yes"; then
9590    output_verbose_link_cmd=func_echo_all
9591    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9592    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9593    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}${_lt_dsymutil}"
9594    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9595
9596  else
9597  ld_shlibs=no
9598  fi
9599
9600      ;;
9601
9602    dgux*)
9603      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9604      hardcode_libdir_flag_spec='-L$libdir'
9605      hardcode_shlibpath_var=no
9606      ;;
9607
9608    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9609    # support.  Future versions do this automatically, but an explicit c++rt0.o
9610    # does not break anything, and helps significantly (at the cost of a little
9611    # extra space).
9612    freebsd2.2*)
9613      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9614      hardcode_libdir_flag_spec='-R$libdir'
9615      hardcode_direct=yes
9616      hardcode_shlibpath_var=no
9617      ;;
9618
9619    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9620    freebsd2.*)
9621      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9622      hardcode_direct=yes
9623      hardcode_minus_L=yes
9624      hardcode_shlibpath_var=no
9625      ;;
9626
9627    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9628    freebsd* | dragonfly*)
9629      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9630      hardcode_libdir_flag_spec='-R$libdir'
9631      hardcode_direct=yes
9632      hardcode_shlibpath_var=no
9633      ;;
9634
9635    hpux9*)
9636      if test "$GCC" = yes; then
9637	archive_cmds='$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 $lib'
9638      else
9639	archive_cmds='$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 $lib'
9640      fi
9641      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9642      hardcode_libdir_separator=:
9643      hardcode_direct=yes
9644
9645      # hardcode_minus_L: Not really in the search PATH,
9646      # but as the default location of the library.
9647      hardcode_minus_L=yes
9648      export_dynamic_flag_spec='${wl}-E'
9649      ;;
9650
9651    hpux10*)
9652      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9653	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9654      else
9655	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9656      fi
9657      if test "$with_gnu_ld" = no; then
9658	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9659	hardcode_libdir_separator=:
9660	hardcode_direct=yes
9661	hardcode_direct_absolute=yes
9662	export_dynamic_flag_spec='${wl}-E'
9663	# hardcode_minus_L: Not really in the search PATH,
9664	# but as the default location of the library.
9665	hardcode_minus_L=yes
9666      fi
9667      ;;
9668
9669    hpux11*)
9670      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9671	case $host_cpu in
9672	hppa*64*)
9673	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9674	  ;;
9675	ia64*)
9676	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9677	  ;;
9678	*)
9679	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9680	  ;;
9681	esac
9682      else
9683	case $host_cpu in
9684	hppa*64*)
9685	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9686	  ;;
9687	ia64*)
9688	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9689	  ;;
9690	*)
9691
9692	  # Older versions of the 11.00 compiler do not understand -b yet
9693	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9694	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9695$as_echo_n "checking if $CC understands -b... " >&6; }
9696if ${lt_cv_prog_compiler__b+:} false; then :
9697  $as_echo_n "(cached) " >&6
9698else
9699  lt_cv_prog_compiler__b=no
9700   save_LDFLAGS="$LDFLAGS"
9701   LDFLAGS="$LDFLAGS -b"
9702   echo "$lt_simple_link_test_code" > conftest.$ac_ext
9703   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9704     # The linker can only warn and ignore the option if not recognized
9705     # So say no if there are warnings
9706     if test -s conftest.err; then
9707       # Append any errors to the config.log.
9708       cat conftest.err 1>&5
9709       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9710       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9711       if diff conftest.exp conftest.er2 >/dev/null; then
9712         lt_cv_prog_compiler__b=yes
9713       fi
9714     else
9715       lt_cv_prog_compiler__b=yes
9716     fi
9717   fi
9718   $RM -r conftest*
9719   LDFLAGS="$save_LDFLAGS"
9720
9721fi
9722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9723$as_echo "$lt_cv_prog_compiler__b" >&6; }
9724
9725if test x"$lt_cv_prog_compiler__b" = xyes; then
9726    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9727else
9728    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9729fi
9730
9731	  ;;
9732	esac
9733      fi
9734      if test "$with_gnu_ld" = no; then
9735	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9736	hardcode_libdir_separator=:
9737
9738	case $host_cpu in
9739	hppa*64*|ia64*)
9740	  hardcode_direct=no
9741	  hardcode_shlibpath_var=no
9742	  ;;
9743	*)
9744	  hardcode_direct=yes
9745	  hardcode_direct_absolute=yes
9746	  export_dynamic_flag_spec='${wl}-E'
9747
9748	  # hardcode_minus_L: Not really in the search PATH,
9749	  # but as the default location of the library.
9750	  hardcode_minus_L=yes
9751	  ;;
9752	esac
9753      fi
9754      ;;
9755
9756    irix5* | irix6* | nonstopux*)
9757      if test "$GCC" = yes; then
9758	archive_cmds='$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'
9759	# Try to use the -exported_symbol ld option, if it does not
9760	# work, assume that -exports_file does not work either and
9761	# implicitly export all symbols.
9762	# This should be the same for all languages, so no per-tag cache variable.
9763	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
9764$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
9765if ${lt_cv_irix_exported_symbol+:} false; then :
9766  $as_echo_n "(cached) " >&6
9767else
9768  save_LDFLAGS="$LDFLAGS"
9769	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9770	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9771/* end confdefs.h.  */
9772int foo (void) { return 0; }
9773_ACEOF
9774if ac_fn_c_try_link "$LINENO"; then :
9775  lt_cv_irix_exported_symbol=yes
9776else
9777  lt_cv_irix_exported_symbol=no
9778fi
9779rm -f core conftest.err conftest.$ac_objext \
9780    conftest$ac_exeext conftest.$ac_ext
9781           LDFLAGS="$save_LDFLAGS"
9782fi
9783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
9784$as_echo "$lt_cv_irix_exported_symbol" >&6; }
9785	if test "$lt_cv_irix_exported_symbol" = yes; then
9786          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 $lib'
9787	fi
9788      else
9789	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9790	archive_expsym_cmds='$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 $lib'
9791      fi
9792      archive_cmds_need_lc='no'
9793      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9794      hardcode_libdir_separator=:
9795      inherit_rpath=yes
9796      link_all_deplibs=yes
9797      ;;
9798
9799    netbsd*)
9800      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9801	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9802      else
9803	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9804      fi
9805      hardcode_libdir_flag_spec='-R$libdir'
9806      hardcode_direct=yes
9807      hardcode_shlibpath_var=no
9808      ;;
9809
9810    newsos6)
9811      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9812      hardcode_direct=yes
9813      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9814      hardcode_libdir_separator=:
9815      hardcode_shlibpath_var=no
9816      ;;
9817
9818    *nto* | *qnx*)
9819      ;;
9820
9821    openbsd*)
9822      if test -f /usr/libexec/ld.so; then
9823	hardcode_direct=yes
9824	hardcode_shlibpath_var=no
9825	hardcode_direct_absolute=yes
9826	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9827	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9828	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9829	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9830	  export_dynamic_flag_spec='${wl}-E'
9831	else
9832	  case $host_os in
9833	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9834	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9835	     hardcode_libdir_flag_spec='-R$libdir'
9836	     ;;
9837	   *)
9838	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9839	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9840	     ;;
9841	  esac
9842	fi
9843      else
9844	ld_shlibs=no
9845      fi
9846      ;;
9847
9848    os2*)
9849      hardcode_libdir_flag_spec='-L$libdir'
9850      hardcode_minus_L=yes
9851      allow_undefined_flag=unsupported
9852      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'
9853      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9854      ;;
9855
9856    osf3*)
9857      if test "$GCC" = yes; then
9858	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9859	archive_cmds='$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 $lib'
9860      else
9861	allow_undefined_flag=' -expect_unresolved \*'
9862	archive_cmds='$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 $lib'
9863      fi
9864      archive_cmds_need_lc='no'
9865      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9866      hardcode_libdir_separator=:
9867      ;;
9868
9869    osf4* | osf5*)	# as osf3* with the addition of -msym flag
9870      if test "$GCC" = yes; then
9871	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9872	archive_cmds='$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 $lib'
9873	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9874      else
9875	allow_undefined_flag=' -expect_unresolved \*'
9876	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'
9877	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~
9878	$CC -shared${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'
9879
9880	# Both c and cxx compiler support -rpath directly
9881	hardcode_libdir_flag_spec='-rpath $libdir'
9882      fi
9883      archive_cmds_need_lc='no'
9884      hardcode_libdir_separator=:
9885      ;;
9886
9887    solaris*)
9888      no_undefined_flag=' -z defs'
9889      if test "$GCC" = yes; then
9890	wlarc='${wl}'
9891	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9892	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9893	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9894      else
9895	case `$CC -V 2>&1` in
9896	*"Compilers 5.0"*)
9897	  wlarc=''
9898	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9899	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9900	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9901	  ;;
9902	*)
9903	  wlarc='${wl}'
9904	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9905	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9906	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9907	  ;;
9908	esac
9909      fi
9910      hardcode_libdir_flag_spec='-R$libdir'
9911      hardcode_shlibpath_var=no
9912      case $host_os in
9913      solaris2.[0-5] | solaris2.[0-5].*) ;;
9914      *)
9915	# The compiler driver will combine and reorder linker options,
9916	# but understands `-z linker_flag'.  GCC discards it without `$wl',
9917	# but is careful enough not to reorder.
9918	# Supported since Solaris 2.6 (maybe 2.5.1?)
9919	if test "$GCC" = yes; then
9920	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9921	else
9922	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9923	fi
9924	;;
9925      esac
9926      link_all_deplibs=yes
9927      ;;
9928
9929    sunos4*)
9930      if test "x$host_vendor" = xsequent; then
9931	# Use $CC to link under sequent, because it throws in some extra .o
9932	# files that make .init and .fini sections work.
9933	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9934      else
9935	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9936      fi
9937      hardcode_libdir_flag_spec='-L$libdir'
9938      hardcode_direct=yes
9939      hardcode_minus_L=yes
9940      hardcode_shlibpath_var=no
9941      ;;
9942
9943    sysv4)
9944      case $host_vendor in
9945	sni)
9946	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9947	  hardcode_direct=yes # is this really true???
9948	;;
9949	siemens)
9950	  ## LD is ld it makes a PLAMLIB
9951	  ## CC just makes a GrossModule.
9952	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9953	  reload_cmds='$CC -r -o $output$reload_objs'
9954	  hardcode_direct=no
9955        ;;
9956	motorola)
9957	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9958	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9959	;;
9960      esac
9961      runpath_var='LD_RUN_PATH'
9962      hardcode_shlibpath_var=no
9963      ;;
9964
9965    sysv4.3*)
9966      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9967      hardcode_shlibpath_var=no
9968      export_dynamic_flag_spec='-Bexport'
9969      ;;
9970
9971    sysv4*MP*)
9972      if test -d /usr/nec; then
9973	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9974	hardcode_shlibpath_var=no
9975	runpath_var=LD_RUN_PATH
9976	hardcode_runpath_var=yes
9977	ld_shlibs=yes
9978      fi
9979      ;;
9980
9981    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9982      no_undefined_flag='${wl}-z,text'
9983      archive_cmds_need_lc=no
9984      hardcode_shlibpath_var=no
9985      runpath_var='LD_RUN_PATH'
9986
9987      if test "$GCC" = yes; then
9988	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9989	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9990      else
9991	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9992	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9993      fi
9994      ;;
9995
9996    sysv5* | sco3.2v5* | sco5v6*)
9997      # Note: We can NOT use -z defs as we might desire, because we do not
9998      # link with -lc, and that would cause any symbols used from libc to
9999      # always be unresolved, which means just about no library would
10000      # ever link correctly.  If we're not using GNU ld we use -z text
10001      # though, which does catch some bad symbols but isn't as heavy-handed
10002      # as -z defs.
10003      no_undefined_flag='${wl}-z,text'
10004      allow_undefined_flag='${wl}-z,nodefs'
10005      archive_cmds_need_lc=no
10006      hardcode_shlibpath_var=no
10007      hardcode_libdir_flag_spec='${wl}-R,$libdir'
10008      hardcode_libdir_separator=':'
10009      link_all_deplibs=yes
10010      export_dynamic_flag_spec='${wl}-Bexport'
10011      runpath_var='LD_RUN_PATH'
10012
10013      if test "$GCC" = yes; then
10014	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10015	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10016      else
10017	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10018	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10019      fi
10020      ;;
10021
10022    uts4*)
10023      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10024      hardcode_libdir_flag_spec='-L$libdir'
10025      hardcode_shlibpath_var=no
10026      ;;
10027
10028    *)
10029      ld_shlibs=no
10030      ;;
10031    esac
10032
10033    if test x$host_vendor = xsni; then
10034      case $host in
10035      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10036	export_dynamic_flag_spec='${wl}-Blargedynsym'
10037	;;
10038      esac
10039    fi
10040  fi
10041
10042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10043$as_echo "$ld_shlibs" >&6; }
10044test "$ld_shlibs" = no && can_build_shared=no
10045
10046with_gnu_ld=$with_gnu_ld
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062#
10063# Do we need to explicitly link libc?
10064#
10065case "x$archive_cmds_need_lc" in
10066x|xyes)
10067  # Assume -lc should be added
10068  archive_cmds_need_lc=yes
10069
10070  if test "$enable_shared" = yes && test "$GCC" = yes; then
10071    case $archive_cmds in
10072    *'~'*)
10073      # FIXME: we may have to deal with multi-command sequences.
10074      ;;
10075    '$CC '*)
10076      # Test whether the compiler implicitly links with -lc since on some
10077      # systems, -lgcc has to come before -lc. If gcc already passes -lc
10078      # to ld, don't add -lc before -lgcc.
10079      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10080$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10081if ${lt_cv_archive_cmds_need_lc+:} false; then :
10082  $as_echo_n "(cached) " >&6
10083else
10084  $RM conftest*
10085	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10086
10087	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10088  (eval $ac_compile) 2>&5
10089  ac_status=$?
10090  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10091  test $ac_status = 0; } 2>conftest.err; then
10092	  soname=conftest
10093	  lib=conftest
10094	  libobjs=conftest.$ac_objext
10095	  deplibs=
10096	  wl=$lt_prog_compiler_wl
10097	  pic_flag=$lt_prog_compiler_pic
10098	  compiler_flags=-v
10099	  linker_flags=-v
10100	  verstring=
10101	  output_objdir=.
10102	  libname=conftest
10103	  lt_save_allow_undefined_flag=$allow_undefined_flag
10104	  allow_undefined_flag=
10105	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10106  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10107  ac_status=$?
10108  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10109  test $ac_status = 0; }
10110	  then
10111	    lt_cv_archive_cmds_need_lc=no
10112	  else
10113	    lt_cv_archive_cmds_need_lc=yes
10114	  fi
10115	  allow_undefined_flag=$lt_save_allow_undefined_flag
10116	else
10117	  cat conftest.err 1>&5
10118	fi
10119	$RM conftest*
10120
10121fi
10122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10123$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10124      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10125      ;;
10126    esac
10127  fi
10128  ;;
10129esac
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
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10163
10164
10165
10166
10167
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10180
10181
10182
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10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
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10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
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10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
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10247
10248
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10250
10251
10252
10253
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10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10283$as_echo_n "checking dynamic linker characteristics... " >&6; }
10284
10285if test "$GCC" = yes; then
10286  case $host_os in
10287    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10288    *) lt_awk_arg="/^libraries:/" ;;
10289  esac
10290  case $host_os in
10291    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10292    *) lt_sed_strip_eq="s,=/,/,g" ;;
10293  esac
10294  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10295  case $lt_search_path_spec in
10296  *\;*)
10297    # if the path contains ";" then we assume it to be the separator
10298    # otherwise default to the standard path separator (i.e. ":") - it is
10299    # assumed that no part of a normal pathname contains ";" but that should
10300    # okay in the real world where ";" in dirpaths is itself problematic.
10301    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10302    ;;
10303  *)
10304    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10305    ;;
10306  esac
10307  # Ok, now we have the path, separated by spaces, we can step through it
10308  # and add multilib dir if necessary.
10309  lt_tmp_lt_search_path_spec=
10310  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10311  for lt_sys_path in $lt_search_path_spec; do
10312    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10313      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10314    else
10315      test -d "$lt_sys_path" && \
10316	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10317    fi
10318  done
10319  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10320BEGIN {RS=" "; FS="/|\n";} {
10321  lt_foo="";
10322  lt_count=0;
10323  for (lt_i = NF; lt_i > 0; lt_i--) {
10324    if ($lt_i != "" && $lt_i != ".") {
10325      if ($lt_i == "..") {
10326        lt_count++;
10327      } else {
10328        if (lt_count == 0) {
10329          lt_foo="/" $lt_i lt_foo;
10330        } else {
10331          lt_count--;
10332        }
10333      }
10334    }
10335  }
10336  if (lt_foo != "") { lt_freq[lt_foo]++; }
10337  if (lt_freq[lt_foo] == 1) { print lt_foo; }
10338}'`
10339  # AWK program above erroneously prepends '/' to C:/dos/paths
10340  # for these hosts.
10341  case $host_os in
10342    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10343      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10344  esac
10345  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10346else
10347  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10348fi
10349library_names_spec=
10350libname_spec='lib$name'
10351soname_spec=
10352shrext_cmds=".so"
10353postinstall_cmds=
10354postuninstall_cmds=
10355finish_cmds=
10356finish_eval=
10357shlibpath_var=
10358shlibpath_overrides_runpath=unknown
10359version_type=none
10360dynamic_linker="$host_os ld.so"
10361sys_lib_dlsearch_path_spec="/lib /usr/lib"
10362need_lib_prefix=unknown
10363hardcode_into_libs=no
10364
10365# when you set need_version to no, make sure it does not cause -set_version
10366# flags to be left without arguments
10367need_version=unknown
10368
10369case $host_os in
10370aix3*)
10371  version_type=linux # correct to gnu/linux during the next big refactor
10372  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10373  shlibpath_var=LIBPATH
10374
10375  # AIX 3 has no versioning support, so we append a major version to the name.
10376  soname_spec='${libname}${release}${shared_ext}$major'
10377  ;;
10378
10379aix[4-9]*)
10380  version_type=linux # correct to gnu/linux during the next big refactor
10381  need_lib_prefix=no
10382  need_version=no
10383  hardcode_into_libs=yes
10384  if test "$host_cpu" = ia64; then
10385    # AIX 5 supports IA64
10386    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10387    shlibpath_var=LD_LIBRARY_PATH
10388  else
10389    # With GCC up to 2.95.x, collect2 would create an import file
10390    # for dependence libraries.  The import file would start with
10391    # the line `#! .'.  This would cause the generated library to
10392    # depend on `.', always an invalid library.  This was fixed in
10393    # development snapshots of GCC prior to 3.0.
10394    case $host_os in
10395      aix4 | aix4.[01] | aix4.[01].*)
10396      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10397	   echo ' yes '
10398	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10399	:
10400      else
10401	can_build_shared=no
10402      fi
10403      ;;
10404    esac
10405    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10406    # soname into executable. Probably we can add versioning support to
10407    # collect2, so additional links can be useful in future.
10408    if test "$aix_use_runtimelinking" = yes; then
10409      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10410      # instead of lib<name>.a to let people know that these are not
10411      # typical AIX shared libraries.
10412      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10413    else
10414      # We preserve .a as extension for shared libraries through AIX4.2
10415      # and later when we are not doing run time linking.
10416      library_names_spec='${libname}${release}.a $libname.a'
10417      soname_spec='${libname}${release}${shared_ext}$major'
10418    fi
10419    shlibpath_var=LIBPATH
10420  fi
10421  ;;
10422
10423amigaos*)
10424  case $host_cpu in
10425  powerpc)
10426    # Since July 2007 AmigaOS4 officially supports .so libraries.
10427    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10428    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10429    ;;
10430  m68k)
10431    library_names_spec='$libname.ixlibrary $libname.a'
10432    # Create ${libname}_ixlibrary.a entries in /sys/libs.
10433    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 ${libname}_ixlibrary.a || exit 1; done'
10434    ;;
10435  esac
10436  ;;
10437
10438beos*)
10439  library_names_spec='${libname}${shared_ext}'
10440  dynamic_linker="$host_os ld.so"
10441  shlibpath_var=LIBRARY_PATH
10442  ;;
10443
10444bsdi[45]*)
10445  version_type=linux # correct to gnu/linux during the next big refactor
10446  need_version=no
10447  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10448  soname_spec='${libname}${release}${shared_ext}$major'
10449  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10450  shlibpath_var=LD_LIBRARY_PATH
10451  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10452  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10453  # the default ld.so.conf also contains /usr/contrib/lib and
10454  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10455  # libtool to hard-code these into programs
10456  ;;
10457
10458cygwin* | mingw* | pw32* | cegcc*)
10459  version_type=windows
10460  shrext_cmds=".dll"
10461  need_version=no
10462  need_lib_prefix=no
10463
10464  case $GCC,$cc_basename in
10465  yes,*)
10466    # gcc
10467    library_names_spec='$libname.dll.a'
10468    # DLL is installed to $(libdir)/../bin by postinstall_cmds
10469    postinstall_cmds='base_file=`basename \${file}`~
10470      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10471      dldir=$destdir/`dirname \$dlpath`~
10472      test -d \$dldir || mkdir -p \$dldir~
10473      $install_prog $dir/$dlname \$dldir/$dlname~
10474      chmod a+x \$dldir/$dlname~
10475      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10476        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10477      fi'
10478    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10479      dlpath=$dir/\$dldll~
10480       $RM \$dlpath'
10481    shlibpath_overrides_runpath=yes
10482
10483    case $host_os in
10484    cygwin*)
10485      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10486      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10487
10488      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10489      ;;
10490    mingw* | cegcc*)
10491      # MinGW DLLs use traditional 'lib' prefix
10492      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10493      ;;
10494    pw32*)
10495      # pw32 DLLs use 'pw' prefix rather than 'lib'
10496      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10497      ;;
10498    esac
10499    dynamic_linker='Win32 ld.exe'
10500    ;;
10501
10502  *,cl*)
10503    # Native MSVC
10504    libname_spec='$name'
10505    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10506    library_names_spec='${libname}.dll.lib'
10507
10508    case $build_os in
10509    mingw*)
10510      sys_lib_search_path_spec=
10511      lt_save_ifs=$IFS
10512      IFS=';'
10513      for lt_path in $LIB
10514      do
10515        IFS=$lt_save_ifs
10516        # Let DOS variable expansion print the short 8.3 style file name.
10517        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
10518        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
10519      done
10520      IFS=$lt_save_ifs
10521      # Convert to MSYS style.
10522      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
10523      ;;
10524    cygwin*)
10525      # Convert to unix form, then to dos form, then back to unix form
10526      # but this time dos style (no spaces!) so that the unix form looks
10527      # like /cygdrive/c/PROGRA~1:/cygdr...
10528      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
10529      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
10530      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10531      ;;
10532    *)
10533      sys_lib_search_path_spec="$LIB"
10534      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10535        # It is most probably a Windows format PATH.
10536        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10537      else
10538        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10539      fi
10540      # FIXME: find the short name or the path components, as spaces are
10541      # common. (e.g. "Program Files" -> "PROGRA~1")
10542      ;;
10543    esac
10544
10545    # DLL is installed to $(libdir)/../bin by postinstall_cmds
10546    postinstall_cmds='base_file=`basename \${file}`~
10547      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10548      dldir=$destdir/`dirname \$dlpath`~
10549      test -d \$dldir || mkdir -p \$dldir~
10550      $install_prog $dir/$dlname \$dldir/$dlname'
10551    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10552      dlpath=$dir/\$dldll~
10553       $RM \$dlpath'
10554    shlibpath_overrides_runpath=yes
10555    dynamic_linker='Win32 link.exe'
10556    ;;
10557
10558  *)
10559    # Assume MSVC wrapper
10560    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10561    dynamic_linker='Win32 ld.exe'
10562    ;;
10563  esac
10564  # FIXME: first we should search . and the directory the executable is in
10565  shlibpath_var=PATH
10566  ;;
10567
10568darwin* | rhapsody*)
10569  dynamic_linker="$host_os dyld"
10570  version_type=darwin
10571  need_lib_prefix=no
10572  need_version=no
10573  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10574  soname_spec='${libname}${release}${major}$shared_ext'
10575  shlibpath_overrides_runpath=yes
10576  shlibpath_var=DYLD_LIBRARY_PATH
10577  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10578
10579  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10580  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10581  ;;
10582
10583dgux*)
10584  version_type=linux # correct to gnu/linux during the next big refactor
10585  need_lib_prefix=no
10586  need_version=no
10587  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10588  soname_spec='${libname}${release}${shared_ext}$major'
10589  shlibpath_var=LD_LIBRARY_PATH
10590  ;;
10591
10592freebsd* | dragonfly*)
10593  # DragonFly does not have aout.  When/if they implement a new
10594  # versioning mechanism, adjust this.
10595  if test -x /usr/bin/objformat; then
10596    objformat=`/usr/bin/objformat`
10597  else
10598    case $host_os in
10599    freebsd[23].*) objformat=aout ;;
10600    *) objformat=elf ;;
10601    esac
10602  fi
10603  version_type=freebsd-$objformat
10604  case $version_type in
10605    freebsd-elf*)
10606      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10607      need_version=no
10608      need_lib_prefix=no
10609      ;;
10610    freebsd-*)
10611      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10612      need_version=yes
10613      ;;
10614  esac
10615  shlibpath_var=LD_LIBRARY_PATH
10616  case $host_os in
10617  freebsd2.*)
10618    shlibpath_overrides_runpath=yes
10619    ;;
10620  freebsd3.[01]* | freebsdelf3.[01]*)
10621    shlibpath_overrides_runpath=yes
10622    hardcode_into_libs=yes
10623    ;;
10624  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10625  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10626    shlibpath_overrides_runpath=no
10627    hardcode_into_libs=yes
10628    ;;
10629  *) # from 4.6 on, and DragonFly
10630    shlibpath_overrides_runpath=yes
10631    hardcode_into_libs=yes
10632    ;;
10633  esac
10634  ;;
10635
10636gnu*)
10637  version_type=linux # correct to gnu/linux during the next big refactor
10638  need_lib_prefix=no
10639  need_version=no
10640  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10641  soname_spec='${libname}${release}${shared_ext}$major'
10642  shlibpath_var=LD_LIBRARY_PATH
10643  shlibpath_overrides_runpath=no
10644  hardcode_into_libs=yes
10645  ;;
10646
10647haiku*)
10648  version_type=linux # correct to gnu/linux during the next big refactor
10649  need_lib_prefix=no
10650  need_version=no
10651  dynamic_linker="$host_os runtime_loader"
10652  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10653  soname_spec='${libname}${release}${shared_ext}$major'
10654  shlibpath_var=LIBRARY_PATH
10655  shlibpath_overrides_runpath=yes
10656  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10657  hardcode_into_libs=yes
10658  ;;
10659
10660hpux9* | hpux10* | hpux11*)
10661  # Give a soname corresponding to the major version so that dld.sl refuses to
10662  # link against other versions.
10663  version_type=sunos
10664  need_lib_prefix=no
10665  need_version=no
10666  case $host_cpu in
10667  ia64*)
10668    shrext_cmds='.so'
10669    hardcode_into_libs=yes
10670    dynamic_linker="$host_os dld.so"
10671    shlibpath_var=LD_LIBRARY_PATH
10672    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10673    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10674    soname_spec='${libname}${release}${shared_ext}$major'
10675    if test "X$HPUX_IA64_MODE" = X32; then
10676      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10677    else
10678      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10679    fi
10680    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10681    ;;
10682  hppa*64*)
10683    shrext_cmds='.sl'
10684    hardcode_into_libs=yes
10685    dynamic_linker="$host_os dld.sl"
10686    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10687    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10688    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10689    soname_spec='${libname}${release}${shared_ext}$major'
10690    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10691    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10692    ;;
10693  *)
10694    shrext_cmds='.sl'
10695    dynamic_linker="$host_os dld.sl"
10696    shlibpath_var=SHLIB_PATH
10697    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10698    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10699    soname_spec='${libname}${release}${shared_ext}$major'
10700    ;;
10701  esac
10702  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10703  postinstall_cmds='chmod 555 $lib'
10704  # or fails outright, so override atomically:
10705  install_override_mode=555
10706  ;;
10707
10708interix[3-9]*)
10709  version_type=linux # correct to gnu/linux during the next big refactor
10710  need_lib_prefix=no
10711  need_version=no
10712  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10713  soname_spec='${libname}${release}${shared_ext}$major'
10714  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10715  shlibpath_var=LD_LIBRARY_PATH
10716  shlibpath_overrides_runpath=no
10717  hardcode_into_libs=yes
10718  ;;
10719
10720irix5* | irix6* | nonstopux*)
10721  case $host_os in
10722    nonstopux*) version_type=nonstopux ;;
10723    *)
10724	if test "$lt_cv_prog_gnu_ld" = yes; then
10725		version_type=linux # correct to gnu/linux during the next big refactor
10726	else
10727		version_type=irix
10728	fi ;;
10729  esac
10730  need_lib_prefix=no
10731  need_version=no
10732  soname_spec='${libname}${release}${shared_ext}$major'
10733  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10734  case $host_os in
10735  irix5* | nonstopux*)
10736    libsuff= shlibsuff=
10737    ;;
10738  *)
10739    case $LD in # libtool.m4 will add one of these switches to LD
10740    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10741      libsuff= shlibsuff= libmagic=32-bit;;
10742    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10743      libsuff=32 shlibsuff=N32 libmagic=N32;;
10744    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10745      libsuff=64 shlibsuff=64 libmagic=64-bit;;
10746    *) libsuff= shlibsuff= libmagic=never-match;;
10747    esac
10748    ;;
10749  esac
10750  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10751  shlibpath_overrides_runpath=no
10752  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10753  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10754  hardcode_into_libs=yes
10755  ;;
10756
10757# No shared lib support for Linux oldld, aout, or coff.
10758linux*oldld* | linux*aout* | linux*coff*)
10759  dynamic_linker=no
10760  ;;
10761
10762# This must be glibc/ELF.
10763linux* | k*bsd*-gnu | kopensolaris*-gnu)
10764  version_type=linux # correct to gnu/linux during the next big refactor
10765  need_lib_prefix=no
10766  need_version=no
10767  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10768  soname_spec='${libname}${release}${shared_ext}$major'
10769  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10770  shlibpath_var=LD_LIBRARY_PATH
10771  shlibpath_overrides_runpath=no
10772
10773  # Some binutils ld are patched to set DT_RUNPATH
10774  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10775  $as_echo_n "(cached) " >&6
10776else
10777  lt_cv_shlibpath_overrides_runpath=no
10778    save_LDFLAGS=$LDFLAGS
10779    save_libdir=$libdir
10780    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10781	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10782    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10783/* end confdefs.h.  */
10784
10785int
10786main ()
10787{
10788
10789  ;
10790  return 0;
10791}
10792_ACEOF
10793if ac_fn_c_try_link "$LINENO"; then :
10794  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10795  lt_cv_shlibpath_overrides_runpath=yes
10796fi
10797fi
10798rm -f core conftest.err conftest.$ac_objext \
10799    conftest$ac_exeext conftest.$ac_ext
10800    LDFLAGS=$save_LDFLAGS
10801    libdir=$save_libdir
10802
10803fi
10804
10805  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10806
10807  # This implies no fast_install, which is unacceptable.
10808  # Some rework will be needed to allow for fast_install
10809  # before this can be enabled.
10810  hardcode_into_libs=yes
10811
10812  # Append ld.so.conf contents to the search path
10813  if test -f /etc/ld.so.conf; then
10814    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' ' '`
10815    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10816  fi
10817
10818  # We used to test for /lib/ld.so.1 and disable shared libraries on
10819  # powerpc, because MkLinux only supported shared libraries with the
10820  # GNU dynamic linker.  Since this was broken with cross compilers,
10821  # most powerpc-linux boxes support dynamic linking these days and
10822  # people can always --disable-shared, the test was removed, and we
10823  # assume the GNU/Linux dynamic linker is in use.
10824  dynamic_linker='GNU/Linux ld.so'
10825  ;;
10826
10827netbsd*)
10828  version_type=sunos
10829  need_lib_prefix=no
10830  need_version=no
10831  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10832    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10833    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10834    dynamic_linker='NetBSD (a.out) ld.so'
10835  else
10836    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10837    soname_spec='${libname}${release}${shared_ext}$major'
10838    dynamic_linker='NetBSD ld.elf_so'
10839  fi
10840  shlibpath_var=LD_LIBRARY_PATH
10841  shlibpath_overrides_runpath=yes
10842  hardcode_into_libs=yes
10843  ;;
10844
10845newsos6)
10846  version_type=linux # correct to gnu/linux during the next big refactor
10847  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10848  shlibpath_var=LD_LIBRARY_PATH
10849  shlibpath_overrides_runpath=yes
10850  ;;
10851
10852*nto* | *qnx*)
10853  version_type=qnx
10854  need_lib_prefix=no
10855  need_version=no
10856  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10857  soname_spec='${libname}${release}${shared_ext}$major'
10858  shlibpath_var=LD_LIBRARY_PATH
10859  shlibpath_overrides_runpath=no
10860  hardcode_into_libs=yes
10861  dynamic_linker='ldqnx.so'
10862  ;;
10863
10864openbsd*)
10865  version_type=sunos
10866  sys_lib_dlsearch_path_spec="/usr/lib"
10867  need_lib_prefix=no
10868  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10869  case $host_os in
10870    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
10871    *)				need_version=no  ;;
10872  esac
10873  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10874  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10875  shlibpath_var=LD_LIBRARY_PATH
10876  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10877    case $host_os in
10878      openbsd2.[89] | openbsd2.[89].*)
10879	shlibpath_overrides_runpath=no
10880	;;
10881      *)
10882	shlibpath_overrides_runpath=yes
10883	;;
10884      esac
10885  else
10886    shlibpath_overrides_runpath=yes
10887  fi
10888  ;;
10889
10890os2*)
10891  libname_spec='$name'
10892  shrext_cmds=".dll"
10893  need_lib_prefix=no
10894  library_names_spec='$libname${shared_ext} $libname.a'
10895  dynamic_linker='OS/2 ld.exe'
10896  shlibpath_var=LIBPATH
10897  ;;
10898
10899osf3* | osf4* | osf5*)
10900  version_type=osf
10901  need_lib_prefix=no
10902  need_version=no
10903  soname_spec='${libname}${release}${shared_ext}$major'
10904  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10905  shlibpath_var=LD_LIBRARY_PATH
10906  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10907  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10908  ;;
10909
10910rdos*)
10911  dynamic_linker=no
10912  ;;
10913
10914solaris*)
10915  version_type=linux # correct to gnu/linux during the next big refactor
10916  need_lib_prefix=no
10917  need_version=no
10918  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10919  soname_spec='${libname}${release}${shared_ext}$major'
10920  shlibpath_var=LD_LIBRARY_PATH
10921  shlibpath_overrides_runpath=yes
10922  hardcode_into_libs=yes
10923  # ldd complains unless libraries are executable
10924  postinstall_cmds='chmod +x $lib'
10925  ;;
10926
10927sunos4*)
10928  version_type=sunos
10929  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10930  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10931  shlibpath_var=LD_LIBRARY_PATH
10932  shlibpath_overrides_runpath=yes
10933  if test "$with_gnu_ld" = yes; then
10934    need_lib_prefix=no
10935  fi
10936  need_version=yes
10937  ;;
10938
10939sysv4 | sysv4.3*)
10940  version_type=linux # correct to gnu/linux during the next big refactor
10941  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10942  soname_spec='${libname}${release}${shared_ext}$major'
10943  shlibpath_var=LD_LIBRARY_PATH
10944  case $host_vendor in
10945    sni)
10946      shlibpath_overrides_runpath=no
10947      need_lib_prefix=no
10948      runpath_var=LD_RUN_PATH
10949      ;;
10950    siemens)
10951      need_lib_prefix=no
10952      ;;
10953    motorola)
10954      need_lib_prefix=no
10955      need_version=no
10956      shlibpath_overrides_runpath=no
10957      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10958      ;;
10959  esac
10960  ;;
10961
10962sysv4*MP*)
10963  if test -d /usr/nec ;then
10964    version_type=linux # correct to gnu/linux during the next big refactor
10965    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10966    soname_spec='$libname${shared_ext}.$major'
10967    shlibpath_var=LD_LIBRARY_PATH
10968  fi
10969  ;;
10970
10971sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10972  version_type=freebsd-elf
10973  need_lib_prefix=no
10974  need_version=no
10975  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10976  soname_spec='${libname}${release}${shared_ext}$major'
10977  shlibpath_var=LD_LIBRARY_PATH
10978  shlibpath_overrides_runpath=yes
10979  hardcode_into_libs=yes
10980  if test "$with_gnu_ld" = yes; then
10981    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10982  else
10983    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10984    case $host_os in
10985      sco3.2v5*)
10986        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10987	;;
10988    esac
10989  fi
10990  sys_lib_dlsearch_path_spec='/usr/lib'
10991  ;;
10992
10993tpf*)
10994  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10995  version_type=linux # correct to gnu/linux during the next big refactor
10996  need_lib_prefix=no
10997  need_version=no
10998  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10999  shlibpath_var=LD_LIBRARY_PATH
11000  shlibpath_overrides_runpath=no
11001  hardcode_into_libs=yes
11002  ;;
11003
11004uts4*)
11005  version_type=linux # correct to gnu/linux during the next big refactor
11006  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11007  soname_spec='${libname}${release}${shared_ext}$major'
11008  shlibpath_var=LD_LIBRARY_PATH
11009  ;;
11010
11011*)
11012  dynamic_linker=no
11013  ;;
11014esac
11015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11016$as_echo "$dynamic_linker" >&6; }
11017test "$dynamic_linker" = no && can_build_shared=no
11018
11019variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11020if test "$GCC" = yes; then
11021  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11022fi
11023
11024if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11025  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11026fi
11027if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11028  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11029fi
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11123$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11124hardcode_action=
11125if test -n "$hardcode_libdir_flag_spec" ||
11126   test -n "$runpath_var" ||
11127   test "X$hardcode_automatic" = "Xyes" ; then
11128
11129  # We can hardcode non-existent directories.
11130  if test "$hardcode_direct" != no &&
11131     # If the only mechanism to avoid hardcoding is shlibpath_var, we
11132     # have to relink, otherwise we might link with an installed library
11133     # when we should be linking with a yet-to-be-installed one
11134     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11135     test "$hardcode_minus_L" != no; then
11136    # Linking always hardcodes the temporary library directory.
11137    hardcode_action=relink
11138  else
11139    # We can link without hardcoding, and we can hardcode nonexisting dirs.
11140    hardcode_action=immediate
11141  fi
11142else
11143  # We cannot hardcode anything, or else we can only hardcode existing
11144  # directories.
11145  hardcode_action=unsupported
11146fi
11147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11148$as_echo "$hardcode_action" >&6; }
11149
11150if test "$hardcode_action" = relink ||
11151   test "$inherit_rpath" = yes; then
11152  # Fast installation is not supported
11153  enable_fast_install=no
11154elif test "$shlibpath_overrides_runpath" = yes ||
11155     test "$enable_shared" = no; then
11156  # Fast installation is not necessary
11157  enable_fast_install=needless
11158fi
11159
11160
11161
11162
11163
11164
11165  if test "x$enable_dlopen" != xyes; then
11166  enable_dlopen=unknown
11167  enable_dlopen_self=unknown
11168  enable_dlopen_self_static=unknown
11169else
11170  lt_cv_dlopen=no
11171  lt_cv_dlopen_libs=
11172
11173  case $host_os in
11174  beos*)
11175    lt_cv_dlopen="load_add_on"
11176    lt_cv_dlopen_libs=
11177    lt_cv_dlopen_self=yes
11178    ;;
11179
11180  mingw* | pw32* | cegcc*)
11181    lt_cv_dlopen="LoadLibrary"
11182    lt_cv_dlopen_libs=
11183    ;;
11184
11185  cygwin*)
11186    lt_cv_dlopen="dlopen"
11187    lt_cv_dlopen_libs=
11188    ;;
11189
11190  darwin*)
11191  # if libdl is installed we need to link against it
11192    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11193$as_echo_n "checking for dlopen in -ldl... " >&6; }
11194if ${ac_cv_lib_dl_dlopen+:} false; then :
11195  $as_echo_n "(cached) " >&6
11196else
11197  ac_check_lib_save_LIBS=$LIBS
11198LIBS="-ldl  $LIBS"
11199cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11200/* end confdefs.h.  */
11201
11202/* Override any GCC internal prototype to avoid an error.
11203   Use char because int might match the return type of a GCC
11204   builtin and then its argument prototype would still apply.  */
11205#ifdef __cplusplus
11206extern "C"
11207#endif
11208char dlopen ();
11209int
11210main ()
11211{
11212return dlopen ();
11213  ;
11214  return 0;
11215}
11216_ACEOF
11217if ac_fn_c_try_link "$LINENO"; then :
11218  ac_cv_lib_dl_dlopen=yes
11219else
11220  ac_cv_lib_dl_dlopen=no
11221fi
11222rm -f core conftest.err conftest.$ac_objext \
11223    conftest$ac_exeext conftest.$ac_ext
11224LIBS=$ac_check_lib_save_LIBS
11225fi
11226{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11227$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11228if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11229  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11230else
11231
11232    lt_cv_dlopen="dyld"
11233    lt_cv_dlopen_libs=
11234    lt_cv_dlopen_self=yes
11235
11236fi
11237
11238    ;;
11239
11240  *)
11241    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11242if test "x$ac_cv_func_shl_load" = xyes; then :
11243  lt_cv_dlopen="shl_load"
11244else
11245  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11246$as_echo_n "checking for shl_load in -ldld... " >&6; }
11247if ${ac_cv_lib_dld_shl_load+:} false; then :
11248  $as_echo_n "(cached) " >&6
11249else
11250  ac_check_lib_save_LIBS=$LIBS
11251LIBS="-ldld  $LIBS"
11252cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11253/* end confdefs.h.  */
11254
11255/* Override any GCC internal prototype to avoid an error.
11256   Use char because int might match the return type of a GCC
11257   builtin and then its argument prototype would still apply.  */
11258#ifdef __cplusplus
11259extern "C"
11260#endif
11261char shl_load ();
11262int
11263main ()
11264{
11265return shl_load ();
11266  ;
11267  return 0;
11268}
11269_ACEOF
11270if ac_fn_c_try_link "$LINENO"; then :
11271  ac_cv_lib_dld_shl_load=yes
11272else
11273  ac_cv_lib_dld_shl_load=no
11274fi
11275rm -f core conftest.err conftest.$ac_objext \
11276    conftest$ac_exeext conftest.$ac_ext
11277LIBS=$ac_check_lib_save_LIBS
11278fi
11279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11280$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11281if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11282  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11283else
11284  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11285if test "x$ac_cv_func_dlopen" = xyes; then :
11286  lt_cv_dlopen="dlopen"
11287else
11288  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11289$as_echo_n "checking for dlopen in -ldl... " >&6; }
11290if ${ac_cv_lib_dl_dlopen+:} false; then :
11291  $as_echo_n "(cached) " >&6
11292else
11293  ac_check_lib_save_LIBS=$LIBS
11294LIBS="-ldl  $LIBS"
11295cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11296/* end confdefs.h.  */
11297
11298/* Override any GCC internal prototype to avoid an error.
11299   Use char because int might match the return type of a GCC
11300   builtin and then its argument prototype would still apply.  */
11301#ifdef __cplusplus
11302extern "C"
11303#endif
11304char dlopen ();
11305int
11306main ()
11307{
11308return dlopen ();
11309  ;
11310  return 0;
11311}
11312_ACEOF
11313if ac_fn_c_try_link "$LINENO"; then :
11314  ac_cv_lib_dl_dlopen=yes
11315else
11316  ac_cv_lib_dl_dlopen=no
11317fi
11318rm -f core conftest.err conftest.$ac_objext \
11319    conftest$ac_exeext conftest.$ac_ext
11320LIBS=$ac_check_lib_save_LIBS
11321fi
11322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11323$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11324if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11325  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11326else
11327  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11328$as_echo_n "checking for dlopen in -lsvld... " >&6; }
11329if ${ac_cv_lib_svld_dlopen+:} false; then :
11330  $as_echo_n "(cached) " >&6
11331else
11332  ac_check_lib_save_LIBS=$LIBS
11333LIBS="-lsvld  $LIBS"
11334cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11335/* end confdefs.h.  */
11336
11337/* Override any GCC internal prototype to avoid an error.
11338   Use char because int might match the return type of a GCC
11339   builtin and then its argument prototype would still apply.  */
11340#ifdef __cplusplus
11341extern "C"
11342#endif
11343char dlopen ();
11344int
11345main ()
11346{
11347return dlopen ();
11348  ;
11349  return 0;
11350}
11351_ACEOF
11352if ac_fn_c_try_link "$LINENO"; then :
11353  ac_cv_lib_svld_dlopen=yes
11354else
11355  ac_cv_lib_svld_dlopen=no
11356fi
11357rm -f core conftest.err conftest.$ac_objext \
11358    conftest$ac_exeext conftest.$ac_ext
11359LIBS=$ac_check_lib_save_LIBS
11360fi
11361{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11362$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11363if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11364  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11365else
11366  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11367$as_echo_n "checking for dld_link in -ldld... " >&6; }
11368if ${ac_cv_lib_dld_dld_link+:} false; then :
11369  $as_echo_n "(cached) " >&6
11370else
11371  ac_check_lib_save_LIBS=$LIBS
11372LIBS="-ldld  $LIBS"
11373cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11374/* end confdefs.h.  */
11375
11376/* Override any GCC internal prototype to avoid an error.
11377   Use char because int might match the return type of a GCC
11378   builtin and then its argument prototype would still apply.  */
11379#ifdef __cplusplus
11380extern "C"
11381#endif
11382char dld_link ();
11383int
11384main ()
11385{
11386return dld_link ();
11387  ;
11388  return 0;
11389}
11390_ACEOF
11391if ac_fn_c_try_link "$LINENO"; then :
11392  ac_cv_lib_dld_dld_link=yes
11393else
11394  ac_cv_lib_dld_dld_link=no
11395fi
11396rm -f core conftest.err conftest.$ac_objext \
11397    conftest$ac_exeext conftest.$ac_ext
11398LIBS=$ac_check_lib_save_LIBS
11399fi
11400{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11401$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11402if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11403  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11404fi
11405
11406
11407fi
11408
11409
11410fi
11411
11412
11413fi
11414
11415
11416fi
11417
11418
11419fi
11420
11421    ;;
11422  esac
11423
11424  if test "x$lt_cv_dlopen" != xno; then
11425    enable_dlopen=yes
11426  else
11427    enable_dlopen=no
11428  fi
11429
11430  case $lt_cv_dlopen in
11431  dlopen)
11432    save_CPPFLAGS="$CPPFLAGS"
11433    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11434
11435    save_LDFLAGS="$LDFLAGS"
11436    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11437
11438    save_LIBS="$LIBS"
11439    LIBS="$lt_cv_dlopen_libs $LIBS"
11440
11441    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11442$as_echo_n "checking whether a program can dlopen itself... " >&6; }
11443if ${lt_cv_dlopen_self+:} false; then :
11444  $as_echo_n "(cached) " >&6
11445else
11446  	  if test "$cross_compiling" = yes; then :
11447  lt_cv_dlopen_self=cross
11448else
11449  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11450  lt_status=$lt_dlunknown
11451  cat > conftest.$ac_ext <<_LT_EOF
11452#line $LINENO "configure"
11453#include "confdefs.h"
11454
11455#if HAVE_DLFCN_H
11456#include <dlfcn.h>
11457#endif
11458
11459#include <stdio.h>
11460
11461#ifdef RTLD_GLOBAL
11462#  define LT_DLGLOBAL		RTLD_GLOBAL
11463#else
11464#  ifdef DL_GLOBAL
11465#    define LT_DLGLOBAL		DL_GLOBAL
11466#  else
11467#    define LT_DLGLOBAL		0
11468#  endif
11469#endif
11470
11471/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11472   find out it does not work in some platform. */
11473#ifndef LT_DLLAZY_OR_NOW
11474#  ifdef RTLD_LAZY
11475#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11476#  else
11477#    ifdef DL_LAZY
11478#      define LT_DLLAZY_OR_NOW		DL_LAZY
11479#    else
11480#      ifdef RTLD_NOW
11481#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11482#      else
11483#        ifdef DL_NOW
11484#          define LT_DLLAZY_OR_NOW	DL_NOW
11485#        else
11486#          define LT_DLLAZY_OR_NOW	0
11487#        endif
11488#      endif
11489#    endif
11490#  endif
11491#endif
11492
11493/* When -fvisbility=hidden is used, assume the code has been annotated
11494   correspondingly for the symbols needed.  */
11495#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11496int fnord () __attribute__((visibility("default")));
11497#endif
11498
11499int fnord () { return 42; }
11500int main ()
11501{
11502  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11503  int status = $lt_dlunknown;
11504
11505  if (self)
11506    {
11507      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11508      else
11509        {
11510	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11511          else puts (dlerror ());
11512	}
11513      /* dlclose (self); */
11514    }
11515  else
11516    puts (dlerror ());
11517
11518  return status;
11519}
11520_LT_EOF
11521  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11522  (eval $ac_link) 2>&5
11523  ac_status=$?
11524  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11525  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11526    (./conftest; exit; ) >&5 2>/dev/null
11527    lt_status=$?
11528    case x$lt_status in
11529      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11530      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11531      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11532    esac
11533  else :
11534    # compilation failed
11535    lt_cv_dlopen_self=no
11536  fi
11537fi
11538rm -fr conftest*
11539
11540
11541fi
11542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11543$as_echo "$lt_cv_dlopen_self" >&6; }
11544
11545    if test "x$lt_cv_dlopen_self" = xyes; then
11546      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11547      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11548$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11549if ${lt_cv_dlopen_self_static+:} false; then :
11550  $as_echo_n "(cached) " >&6
11551else
11552  	  if test "$cross_compiling" = yes; then :
11553  lt_cv_dlopen_self_static=cross
11554else
11555  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11556  lt_status=$lt_dlunknown
11557  cat > conftest.$ac_ext <<_LT_EOF
11558#line $LINENO "configure"
11559#include "confdefs.h"
11560
11561#if HAVE_DLFCN_H
11562#include <dlfcn.h>
11563#endif
11564
11565#include <stdio.h>
11566
11567#ifdef RTLD_GLOBAL
11568#  define LT_DLGLOBAL		RTLD_GLOBAL
11569#else
11570#  ifdef DL_GLOBAL
11571#    define LT_DLGLOBAL		DL_GLOBAL
11572#  else
11573#    define LT_DLGLOBAL		0
11574#  endif
11575#endif
11576
11577/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11578   find out it does not work in some platform. */
11579#ifndef LT_DLLAZY_OR_NOW
11580#  ifdef RTLD_LAZY
11581#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
11582#  else
11583#    ifdef DL_LAZY
11584#      define LT_DLLAZY_OR_NOW		DL_LAZY
11585#    else
11586#      ifdef RTLD_NOW
11587#        define LT_DLLAZY_OR_NOW	RTLD_NOW
11588#      else
11589#        ifdef DL_NOW
11590#          define LT_DLLAZY_OR_NOW	DL_NOW
11591#        else
11592#          define LT_DLLAZY_OR_NOW	0
11593#        endif
11594#      endif
11595#    endif
11596#  endif
11597#endif
11598
11599/* When -fvisbility=hidden is used, assume the code has been annotated
11600   correspondingly for the symbols needed.  */
11601#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11602int fnord () __attribute__((visibility("default")));
11603#endif
11604
11605int fnord () { return 42; }
11606int main ()
11607{
11608  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11609  int status = $lt_dlunknown;
11610
11611  if (self)
11612    {
11613      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11614      else
11615        {
11616	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11617          else puts (dlerror ());
11618	}
11619      /* dlclose (self); */
11620    }
11621  else
11622    puts (dlerror ());
11623
11624  return status;
11625}
11626_LT_EOF
11627  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11628  (eval $ac_link) 2>&5
11629  ac_status=$?
11630  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11631  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11632    (./conftest; exit; ) >&5 2>/dev/null
11633    lt_status=$?
11634    case x$lt_status in
11635      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11636      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11637      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11638    esac
11639  else :
11640    # compilation failed
11641    lt_cv_dlopen_self_static=no
11642  fi
11643fi
11644rm -fr conftest*
11645
11646
11647fi
11648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11649$as_echo "$lt_cv_dlopen_self_static" >&6; }
11650    fi
11651
11652    CPPFLAGS="$save_CPPFLAGS"
11653    LDFLAGS="$save_LDFLAGS"
11654    LIBS="$save_LIBS"
11655    ;;
11656  esac
11657
11658  case $lt_cv_dlopen_self in
11659  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11660  *) enable_dlopen_self=unknown ;;
11661  esac
11662
11663  case $lt_cv_dlopen_self_static in
11664  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11665  *) enable_dlopen_self_static=unknown ;;
11666  esac
11667fi
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685striplib=
11686old_striplib=
11687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11688$as_echo_n "checking whether stripping libraries is possible... " >&6; }
11689if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11690  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11691  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11692  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11693$as_echo "yes" >&6; }
11694else
11695# FIXME - insert some real tests, host_os isn't really good enough
11696  case $host_os in
11697  darwin*)
11698    if test -n "$STRIP" ; then
11699      striplib="$STRIP -x"
11700      old_striplib="$STRIP -S"
11701      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11702$as_echo "yes" >&6; }
11703    else
11704      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11705$as_echo "no" >&6; }
11706    fi
11707    ;;
11708  *)
11709    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11710$as_echo "no" >&6; }
11711    ;;
11712  esac
11713fi
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726  # Report which library types will actually be built
11727  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11728$as_echo_n "checking if libtool supports shared libraries... " >&6; }
11729  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11730$as_echo "$can_build_shared" >&6; }
11731
11732  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11733$as_echo_n "checking whether to build shared libraries... " >&6; }
11734  test "$can_build_shared" = "no" && enable_shared=no
11735
11736  # On AIX, shared libraries and static libraries use the same namespace, and
11737  # are all built from PIC.
11738  case $host_os in
11739  aix3*)
11740    test "$enable_shared" = yes && enable_static=no
11741    if test -n "$RANLIB"; then
11742      archive_cmds="$archive_cmds~\$RANLIB \$lib"
11743      postinstall_cmds='$RANLIB $lib'
11744    fi
11745    ;;
11746
11747  aix[4-9]*)
11748    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11749      test "$enable_shared" = yes && enable_static=no
11750    fi
11751    ;;
11752  esac
11753  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11754$as_echo "$enable_shared" >&6; }
11755
11756  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11757$as_echo_n "checking whether to build static libraries... " >&6; }
11758  # Make sure either enable_shared or enable_static is yes.
11759  test "$enable_shared" = yes || enable_static=yes
11760  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11761$as_echo "$enable_static" >&6; }
11762
11763
11764
11765
11766fi
11767ac_ext=c
11768ac_cpp='$CPP $CPPFLAGS'
11769ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11770ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11771ac_compiler_gnu=$ac_cv_c_compiler_gnu
11772
11773CC="$lt_save_CC"
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789        ac_config_commands="$ac_config_commands libtool"
11790
11791
11792
11793
11794# Only expand once:
11795
11796
11797
11798# Require xorg-macros minimum of 1.15 for fop minimum version
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
11811$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
11812if ${ac_cv_prog_cc_c99+:} false; then :
11813  $as_echo_n "(cached) " >&6
11814else
11815  ac_cv_prog_cc_c99=no
11816ac_save_CC=$CC
11817cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11818/* end confdefs.h.  */
11819#include <stdarg.h>
11820#include <stdbool.h>
11821#include <stdlib.h>
11822#include <wchar.h>
11823#include <stdio.h>
11824
11825// Check varargs macros.  These examples are taken from C99 6.10.3.5.
11826#define debug(...) fprintf (stderr, __VA_ARGS__)
11827#define showlist(...) puts (#__VA_ARGS__)
11828#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
11829static void
11830test_varargs_macros (void)
11831{
11832  int x = 1234;
11833  int y = 5678;
11834  debug ("Flag");
11835  debug ("X = %d\n", x);
11836  showlist (The first, second, and third items.);
11837  report (x>y, "x is %d but y is %d", x, y);
11838}
11839
11840// Check long long types.
11841#define BIG64 18446744073709551615ull
11842#define BIG32 4294967295ul
11843#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
11844#if !BIG_OK
11845  your preprocessor is broken;
11846#endif
11847#if BIG_OK
11848#else
11849  your preprocessor is broken;
11850#endif
11851static long long int bignum = -9223372036854775807LL;
11852static unsigned long long int ubignum = BIG64;
11853
11854struct incomplete_array
11855{
11856  int datasize;
11857  double data[];
11858};
11859
11860struct named_init {
11861  int number;
11862  const wchar_t *name;
11863  double average;
11864};
11865
11866typedef const char *ccp;
11867
11868static inline int
11869test_restrict (ccp restrict text)
11870{
11871  // See if C++-style comments work.
11872  // Iterate through items via the restricted pointer.
11873  // Also check for declarations in for loops.
11874  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
11875    continue;
11876  return 0;
11877}
11878
11879// Check varargs and va_copy.
11880static void
11881test_varargs (const char *format, ...)
11882{
11883  va_list args;
11884  va_start (args, format);
11885  va_list args_copy;
11886  va_copy (args_copy, args);
11887
11888  const char *str;
11889  int number;
11890  float fnumber;
11891
11892  while (*format)
11893    {
11894      switch (*format++)
11895	{
11896	case 's': // string
11897	  str = va_arg (args_copy, const char *);
11898	  break;
11899	case 'd': // int
11900	  number = va_arg (args_copy, int);
11901	  break;
11902	case 'f': // float
11903	  fnumber = va_arg (args_copy, double);
11904	  break;
11905	default:
11906	  break;
11907	}
11908    }
11909  va_end (args_copy);
11910  va_end (args);
11911}
11912
11913int
11914main ()
11915{
11916
11917  // Check bool.
11918  _Bool success = false;
11919
11920  // Check restrict.
11921  if (test_restrict ("String literal") == 0)
11922    success = true;
11923  char *restrict newvar = "Another string";
11924
11925  // Check varargs.
11926  test_varargs ("s, d' f .", "string", 65, 34.234);
11927  test_varargs_macros ();
11928
11929  // Check flexible array members.
11930  struct incomplete_array *ia =
11931    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
11932  ia->datasize = 10;
11933  for (int i = 0; i < ia->datasize; ++i)
11934    ia->data[i] = i * 1.234;
11935
11936  // Check named initializers.
11937  struct named_init ni = {
11938    .number = 34,
11939    .name = L"Test wide string",
11940    .average = 543.34343,
11941  };
11942
11943  ni.number = 58;
11944
11945  int dynamic_array[ni.number];
11946  dynamic_array[ni.number - 1] = 543;
11947
11948  // work around unused variable warnings
11949  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
11950	  || dynamic_array[ni.number - 1] != 543);
11951
11952  ;
11953  return 0;
11954}
11955_ACEOF
11956for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
11957do
11958  CC="$ac_save_CC $ac_arg"
11959  if ac_fn_c_try_compile "$LINENO"; then :
11960  ac_cv_prog_cc_c99=$ac_arg
11961fi
11962rm -f core conftest.err conftest.$ac_objext
11963  test "x$ac_cv_prog_cc_c99" != "xno" && break
11964done
11965rm -f conftest.$ac_ext
11966CC=$ac_save_CC
11967
11968fi
11969# AC_CACHE_VAL
11970case "x$ac_cv_prog_cc_c99" in
11971  x)
11972    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11973$as_echo "none needed" >&6; } ;;
11974  xno)
11975    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11976$as_echo "unsupported" >&6; } ;;
11977  *)
11978    CC="$CC $ac_cv_prog_cc_c99"
11979    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
11980$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
11981esac
11982if test "x$ac_cv_prog_cc_c99" != xno; then :
11983
11984fi
11985
11986
11987
11988
11989
11990
11991ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
11992if test "x$ac_cv_have_decl___clang__" = xyes; then :
11993  CLANGCC="yes"
11994else
11995  CLANGCC="no"
11996fi
11997
11998ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
11999if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
12000  INTELCC="yes"
12001else
12002  INTELCC="no"
12003fi
12004
12005ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
12006if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
12007  SUNCC="yes"
12008else
12009  SUNCC="no"
12010fi
12011
12012
12013
12014
12015if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
12016	if test -n "$ac_tool_prefix"; then
12017  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12018set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12020$as_echo_n "checking for $ac_word... " >&6; }
12021if ${ac_cv_path_PKG_CONFIG+:} false; then :
12022  $as_echo_n "(cached) " >&6
12023else
12024  case $PKG_CONFIG in
12025  [\\/]* | ?:[\\/]*)
12026  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12027  ;;
12028  *)
12029  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12030for as_dir in $PATH
12031do
12032  IFS=$as_save_IFS
12033  test -z "$as_dir" && as_dir=.
12034    for ac_exec_ext in '' $ac_executable_extensions; do
12035  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12036    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12037    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12038    break 2
12039  fi
12040done
12041  done
12042IFS=$as_save_IFS
12043
12044  ;;
12045esac
12046fi
12047PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12048if test -n "$PKG_CONFIG"; then
12049  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12050$as_echo "$PKG_CONFIG" >&6; }
12051else
12052  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12053$as_echo "no" >&6; }
12054fi
12055
12056
12057fi
12058if test -z "$ac_cv_path_PKG_CONFIG"; then
12059  ac_pt_PKG_CONFIG=$PKG_CONFIG
12060  # Extract the first word of "pkg-config", so it can be a program name with args.
12061set dummy pkg-config; ac_word=$2
12062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12063$as_echo_n "checking for $ac_word... " >&6; }
12064if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
12065  $as_echo_n "(cached) " >&6
12066else
12067  case $ac_pt_PKG_CONFIG in
12068  [\\/]* | ?:[\\/]*)
12069  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
12070  ;;
12071  *)
12072  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12073for as_dir in $PATH
12074do
12075  IFS=$as_save_IFS
12076  test -z "$as_dir" && as_dir=.
12077    for ac_exec_ext in '' $ac_executable_extensions; do
12078  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12079    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12080    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12081    break 2
12082  fi
12083done
12084  done
12085IFS=$as_save_IFS
12086
12087  ;;
12088esac
12089fi
12090ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
12091if test -n "$ac_pt_PKG_CONFIG"; then
12092  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
12093$as_echo "$ac_pt_PKG_CONFIG" >&6; }
12094else
12095  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12096$as_echo "no" >&6; }
12097fi
12098
12099  if test "x$ac_pt_PKG_CONFIG" = x; then
12100    PKG_CONFIG=""
12101  else
12102    case $cross_compiling:$ac_tool_warned in
12103yes:)
12104{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12105$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12106ac_tool_warned=yes ;;
12107esac
12108    PKG_CONFIG=$ac_pt_PKG_CONFIG
12109  fi
12110else
12111  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
12112fi
12113
12114fi
12115if test -n "$PKG_CONFIG"; then
12116	_pkg_min_version=0.9.0
12117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
12118$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
12119	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
12120		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12121$as_echo "yes" >&6; }
12122	else
12123		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12124$as_echo "no" >&6; }
12125		PKG_CONFIG=""
12126	fi
12127
12128fi
12129
12130
12131
12132
12133
12134# Check whether --enable-selective-werror was given.
12135if test "${enable_selective_werror+set}" = set; then :
12136  enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
12137else
12138  SELECTIVE_WERROR=yes
12139fi
12140
12141
12142
12143
12144
12145# -v is too short to test reliably with XORG_TESTSET_CFLAG
12146if test "x$SUNCC" = "xyes"; then
12147    BASE_CFLAGS="-v"
12148else
12149    BASE_CFLAGS=""
12150fi
12151
12152# This chunk of warnings were those that existed in the legacy CWARNFLAGS
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166xorg_testset_save_CFLAGS="$CFLAGS"
12167
12168if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12169	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12171$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12172if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12173  $as_echo_n "(cached) " >&6
12174else
12175  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12176/* end confdefs.h.  */
12177int i;
12178_ACEOF
12179if ac_fn_c_try_compile "$LINENO"; then :
12180  xorg_cv_cc_flag_unknown_warning_option=yes
12181else
12182  xorg_cv_cc_flag_unknown_warning_option=no
12183fi
12184rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12185fi
12186{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12187$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12188	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12189	CFLAGS="$xorg_testset_save_CFLAGS"
12190fi
12191
12192if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12193	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12194		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12195	fi
12196	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12197	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12198$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12199if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12200  $as_echo_n "(cached) " >&6
12201else
12202  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12203/* end confdefs.h.  */
12204int i;
12205_ACEOF
12206if ac_fn_c_try_compile "$LINENO"; then :
12207  xorg_cv_cc_flag_unused_command_line_argument=yes
12208else
12209  xorg_cv_cc_flag_unused_command_line_argument=no
12210fi
12211rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12212fi
12213{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12214$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12215	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12216	CFLAGS="$xorg_testset_save_CFLAGS"
12217fi
12218
12219found="no"
12220
12221	if test $found = "no" ; then
12222		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12223			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12224		fi
12225
12226		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12227			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12228		fi
12229
12230		CFLAGS="$CFLAGS -Wall"
12231
12232		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
12233$as_echo_n "checking if $CC supports -Wall... " >&6; }
12234		cacheid=xorg_cv_cc_flag__Wall
12235		if eval \${$cacheid+:} false; then :
12236  $as_echo_n "(cached) " >&6
12237else
12238  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12239/* end confdefs.h.  */
12240int i;
12241int
12242main ()
12243{
12244
12245  ;
12246  return 0;
12247}
12248_ACEOF
12249if ac_fn_c_try_link "$LINENO"; then :
12250  eval $cacheid=yes
12251else
12252  eval $cacheid=no
12253fi
12254rm -f core conftest.err conftest.$ac_objext \
12255    conftest$ac_exeext conftest.$ac_ext
12256fi
12257
12258
12259		CFLAGS="$xorg_testset_save_CFLAGS"
12260
12261		eval supported=\$$cacheid
12262		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12263$as_echo "$supported" >&6; }
12264		if test "$supported" = "yes" ; then
12265			BASE_CFLAGS="$BASE_CFLAGS -Wall"
12266			found="yes"
12267		fi
12268	fi
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284xorg_testset_save_CFLAGS="$CFLAGS"
12285
12286if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12287	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12289$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12290if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12291  $as_echo_n "(cached) " >&6
12292else
12293  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12294/* end confdefs.h.  */
12295int i;
12296_ACEOF
12297if ac_fn_c_try_compile "$LINENO"; then :
12298  xorg_cv_cc_flag_unknown_warning_option=yes
12299else
12300  xorg_cv_cc_flag_unknown_warning_option=no
12301fi
12302rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12303fi
12304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12305$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12306	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12307	CFLAGS="$xorg_testset_save_CFLAGS"
12308fi
12309
12310if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12311	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12312		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12313	fi
12314	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12316$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12317if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12318  $as_echo_n "(cached) " >&6
12319else
12320  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12321/* end confdefs.h.  */
12322int i;
12323_ACEOF
12324if ac_fn_c_try_compile "$LINENO"; then :
12325  xorg_cv_cc_flag_unused_command_line_argument=yes
12326else
12327  xorg_cv_cc_flag_unused_command_line_argument=no
12328fi
12329rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12330fi
12331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12332$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12333	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12334	CFLAGS="$xorg_testset_save_CFLAGS"
12335fi
12336
12337found="no"
12338
12339	if test $found = "no" ; then
12340		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12341			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12342		fi
12343
12344		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12345			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12346		fi
12347
12348		CFLAGS="$CFLAGS -Wpointer-arith"
12349
12350		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
12351$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
12352		cacheid=xorg_cv_cc_flag__Wpointer_arith
12353		if eval \${$cacheid+:} false; then :
12354  $as_echo_n "(cached) " >&6
12355else
12356  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12357/* end confdefs.h.  */
12358int i;
12359int
12360main ()
12361{
12362
12363  ;
12364  return 0;
12365}
12366_ACEOF
12367if ac_fn_c_try_link "$LINENO"; then :
12368  eval $cacheid=yes
12369else
12370  eval $cacheid=no
12371fi
12372rm -f core conftest.err conftest.$ac_objext \
12373    conftest$ac_exeext conftest.$ac_ext
12374fi
12375
12376
12377		CFLAGS="$xorg_testset_save_CFLAGS"
12378
12379		eval supported=\$$cacheid
12380		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12381$as_echo "$supported" >&6; }
12382		if test "$supported" = "yes" ; then
12383			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
12384			found="yes"
12385		fi
12386	fi
12387
12388
12389
12390
12391
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402xorg_testset_save_CFLAGS="$CFLAGS"
12403
12404if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12405	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12406	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12407$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12408if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12409  $as_echo_n "(cached) " >&6
12410else
12411  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12412/* end confdefs.h.  */
12413int i;
12414_ACEOF
12415if ac_fn_c_try_compile "$LINENO"; then :
12416  xorg_cv_cc_flag_unknown_warning_option=yes
12417else
12418  xorg_cv_cc_flag_unknown_warning_option=no
12419fi
12420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12421fi
12422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12423$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12424	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12425	CFLAGS="$xorg_testset_save_CFLAGS"
12426fi
12427
12428if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12429	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12430		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12431	fi
12432	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12433	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12434$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12435if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12436  $as_echo_n "(cached) " >&6
12437else
12438  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12439/* end confdefs.h.  */
12440int i;
12441_ACEOF
12442if ac_fn_c_try_compile "$LINENO"; then :
12443  xorg_cv_cc_flag_unused_command_line_argument=yes
12444else
12445  xorg_cv_cc_flag_unused_command_line_argument=no
12446fi
12447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12448fi
12449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12450$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12451	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12452	CFLAGS="$xorg_testset_save_CFLAGS"
12453fi
12454
12455found="no"
12456
12457	if test $found = "no" ; then
12458		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12459			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12460		fi
12461
12462		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12463			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12464		fi
12465
12466		CFLAGS="$CFLAGS -Wmissing-declarations"
12467
12468		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
12469$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
12470		cacheid=xorg_cv_cc_flag__Wmissing_declarations
12471		if eval \${$cacheid+:} false; then :
12472  $as_echo_n "(cached) " >&6
12473else
12474  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12475/* end confdefs.h.  */
12476int i;
12477int
12478main ()
12479{
12480
12481  ;
12482  return 0;
12483}
12484_ACEOF
12485if ac_fn_c_try_link "$LINENO"; then :
12486  eval $cacheid=yes
12487else
12488  eval $cacheid=no
12489fi
12490rm -f core conftest.err conftest.$ac_objext \
12491    conftest$ac_exeext conftest.$ac_ext
12492fi
12493
12494
12495		CFLAGS="$xorg_testset_save_CFLAGS"
12496
12497		eval supported=\$$cacheid
12498		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12499$as_echo "$supported" >&6; }
12500		if test "$supported" = "yes" ; then
12501			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
12502			found="yes"
12503		fi
12504	fi
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520xorg_testset_save_CFLAGS="$CFLAGS"
12521
12522if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12523	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12525$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12526if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12527  $as_echo_n "(cached) " >&6
12528else
12529  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12530/* end confdefs.h.  */
12531int i;
12532_ACEOF
12533if ac_fn_c_try_compile "$LINENO"; then :
12534  xorg_cv_cc_flag_unknown_warning_option=yes
12535else
12536  xorg_cv_cc_flag_unknown_warning_option=no
12537fi
12538rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12539fi
12540{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12541$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12542	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12543	CFLAGS="$xorg_testset_save_CFLAGS"
12544fi
12545
12546if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12547	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12548		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12549	fi
12550	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12552$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12553if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12554  $as_echo_n "(cached) " >&6
12555else
12556  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12557/* end confdefs.h.  */
12558int i;
12559_ACEOF
12560if ac_fn_c_try_compile "$LINENO"; then :
12561  xorg_cv_cc_flag_unused_command_line_argument=yes
12562else
12563  xorg_cv_cc_flag_unused_command_line_argument=no
12564fi
12565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12566fi
12567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12568$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12569	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12570	CFLAGS="$xorg_testset_save_CFLAGS"
12571fi
12572
12573found="no"
12574
12575	if test $found = "no" ; then
12576		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12577			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12578		fi
12579
12580		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12581			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12582		fi
12583
12584		CFLAGS="$CFLAGS -Wformat=2"
12585
12586		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
12587$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
12588		cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh`
12589		if eval \${$cacheid+:} false; then :
12590  $as_echo_n "(cached) " >&6
12591else
12592  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12593/* end confdefs.h.  */
12594int i;
12595int
12596main ()
12597{
12598
12599  ;
12600  return 0;
12601}
12602_ACEOF
12603if ac_fn_c_try_link "$LINENO"; then :
12604  eval $cacheid=yes
12605else
12606  eval $cacheid=no
12607fi
12608rm -f core conftest.err conftest.$ac_objext \
12609    conftest$ac_exeext conftest.$ac_ext
12610fi
12611
12612
12613		CFLAGS="$xorg_testset_save_CFLAGS"
12614
12615		eval supported=\$$cacheid
12616		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12617$as_echo "$supported" >&6; }
12618		if test "$supported" = "yes" ; then
12619			BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
12620			found="yes"
12621		fi
12622	fi
12623
12624	if test $found = "no" ; then
12625		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12626			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12627		fi
12628
12629		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12630			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12631		fi
12632
12633		CFLAGS="$CFLAGS -Wformat"
12634
12635		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
12636$as_echo_n "checking if $CC supports -Wformat... " >&6; }
12637		cacheid=xorg_cv_cc_flag__Wformat
12638		if eval \${$cacheid+:} false; then :
12639  $as_echo_n "(cached) " >&6
12640else
12641  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12642/* end confdefs.h.  */
12643int i;
12644int
12645main ()
12646{
12647
12648  ;
12649  return 0;
12650}
12651_ACEOF
12652if ac_fn_c_try_link "$LINENO"; then :
12653  eval $cacheid=yes
12654else
12655  eval $cacheid=no
12656fi
12657rm -f core conftest.err conftest.$ac_objext \
12658    conftest$ac_exeext conftest.$ac_ext
12659fi
12660
12661
12662		CFLAGS="$xorg_testset_save_CFLAGS"
12663
12664		eval supported=\$$cacheid
12665		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12666$as_echo "$supported" >&6; }
12667		if test "$supported" = "yes" ; then
12668			BASE_CFLAGS="$BASE_CFLAGS -Wformat"
12669			found="yes"
12670		fi
12671	fi
12672
12673
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687
12688
12689xorg_testset_save_CFLAGS="$CFLAGS"
12690
12691if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12692	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12693	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12694$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12695if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12696  $as_echo_n "(cached) " >&6
12697else
12698  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12699/* end confdefs.h.  */
12700int i;
12701_ACEOF
12702if ac_fn_c_try_compile "$LINENO"; then :
12703  xorg_cv_cc_flag_unknown_warning_option=yes
12704else
12705  xorg_cv_cc_flag_unknown_warning_option=no
12706fi
12707rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12708fi
12709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12710$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12711	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12712	CFLAGS="$xorg_testset_save_CFLAGS"
12713fi
12714
12715if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12716	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12717		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12718	fi
12719	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12721$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12722if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12723  $as_echo_n "(cached) " >&6
12724else
12725  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12726/* end confdefs.h.  */
12727int i;
12728_ACEOF
12729if ac_fn_c_try_compile "$LINENO"; then :
12730  xorg_cv_cc_flag_unused_command_line_argument=yes
12731else
12732  xorg_cv_cc_flag_unused_command_line_argument=no
12733fi
12734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12735fi
12736{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12737$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12738	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12739	CFLAGS="$xorg_testset_save_CFLAGS"
12740fi
12741
12742found="no"
12743
12744	if test $found = "no" ; then
12745		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12746			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12747		fi
12748
12749		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12750			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12751		fi
12752
12753		CFLAGS="$CFLAGS -Wstrict-prototypes"
12754
12755		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
12756$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
12757		cacheid=xorg_cv_cc_flag__Wstrict_prototypes
12758		if eval \${$cacheid+:} false; then :
12759  $as_echo_n "(cached) " >&6
12760else
12761  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12762/* end confdefs.h.  */
12763int i;
12764int
12765main ()
12766{
12767
12768  ;
12769  return 0;
12770}
12771_ACEOF
12772if ac_fn_c_try_link "$LINENO"; then :
12773  eval $cacheid=yes
12774else
12775  eval $cacheid=no
12776fi
12777rm -f core conftest.err conftest.$ac_objext \
12778    conftest$ac_exeext conftest.$ac_ext
12779fi
12780
12781
12782		CFLAGS="$xorg_testset_save_CFLAGS"
12783
12784		eval supported=\$$cacheid
12785		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12786$as_echo "$supported" >&6; }
12787		if test "$supported" = "yes" ; then
12788			BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
12789			found="yes"
12790		fi
12791	fi
12792
12793
12794
12795
12796
12797
12798
12799
12800
12801
12802
12803
12804
12805
12806
12807xorg_testset_save_CFLAGS="$CFLAGS"
12808
12809if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12810	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12811	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12812$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12813if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12814  $as_echo_n "(cached) " >&6
12815else
12816  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12817/* end confdefs.h.  */
12818int i;
12819_ACEOF
12820if ac_fn_c_try_compile "$LINENO"; then :
12821  xorg_cv_cc_flag_unknown_warning_option=yes
12822else
12823  xorg_cv_cc_flag_unknown_warning_option=no
12824fi
12825rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12826fi
12827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12828$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12829	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12830	CFLAGS="$xorg_testset_save_CFLAGS"
12831fi
12832
12833if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12834	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12835		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12836	fi
12837	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12838	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12839$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12840if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12841  $as_echo_n "(cached) " >&6
12842else
12843  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12844/* end confdefs.h.  */
12845int i;
12846_ACEOF
12847if ac_fn_c_try_compile "$LINENO"; then :
12848  xorg_cv_cc_flag_unused_command_line_argument=yes
12849else
12850  xorg_cv_cc_flag_unused_command_line_argument=no
12851fi
12852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12853fi
12854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12855$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12856	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12857	CFLAGS="$xorg_testset_save_CFLAGS"
12858fi
12859
12860found="no"
12861
12862	if test $found = "no" ; then
12863		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12864			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12865		fi
12866
12867		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12868			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12869		fi
12870
12871		CFLAGS="$CFLAGS -Wmissing-prototypes"
12872
12873		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
12874$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
12875		cacheid=xorg_cv_cc_flag__Wmissing_prototypes
12876		if eval \${$cacheid+:} false; then :
12877  $as_echo_n "(cached) " >&6
12878else
12879  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12880/* end confdefs.h.  */
12881int i;
12882int
12883main ()
12884{
12885
12886  ;
12887  return 0;
12888}
12889_ACEOF
12890if ac_fn_c_try_link "$LINENO"; then :
12891  eval $cacheid=yes
12892else
12893  eval $cacheid=no
12894fi
12895rm -f core conftest.err conftest.$ac_objext \
12896    conftest$ac_exeext conftest.$ac_ext
12897fi
12898
12899
12900		CFLAGS="$xorg_testset_save_CFLAGS"
12901
12902		eval supported=\$$cacheid
12903		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
12904$as_echo "$supported" >&6; }
12905		if test "$supported" = "yes" ; then
12906			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
12907			found="yes"
12908		fi
12909	fi
12910
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925xorg_testset_save_CFLAGS="$CFLAGS"
12926
12927if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
12928	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
12930$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
12931if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
12932  $as_echo_n "(cached) " >&6
12933else
12934  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12935/* end confdefs.h.  */
12936int i;
12937_ACEOF
12938if ac_fn_c_try_compile "$LINENO"; then :
12939  xorg_cv_cc_flag_unknown_warning_option=yes
12940else
12941  xorg_cv_cc_flag_unknown_warning_option=no
12942fi
12943rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12944fi
12945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
12946$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
12947	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
12948	CFLAGS="$xorg_testset_save_CFLAGS"
12949fi
12950
12951if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
12952	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
12953		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12954	fi
12955	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12956	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
12957$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
12958if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
12959  $as_echo_n "(cached) " >&6
12960else
12961  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12962/* end confdefs.h.  */
12963int i;
12964_ACEOF
12965if ac_fn_c_try_compile "$LINENO"; then :
12966  xorg_cv_cc_flag_unused_command_line_argument=yes
12967else
12968  xorg_cv_cc_flag_unused_command_line_argument=no
12969fi
12970rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12971fi
12972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
12973$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
12974	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
12975	CFLAGS="$xorg_testset_save_CFLAGS"
12976fi
12977
12978found="no"
12979
12980	if test $found = "no" ; then
12981		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
12982			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
12983		fi
12984
12985		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
12986			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
12987		fi
12988
12989		CFLAGS="$CFLAGS -Wnested-externs"
12990
12991		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
12992$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
12993		cacheid=xorg_cv_cc_flag__Wnested_externs
12994		if eval \${$cacheid+:} false; then :
12995  $as_echo_n "(cached) " >&6
12996else
12997  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12998/* end confdefs.h.  */
12999int i;
13000int
13001main ()
13002{
13003
13004  ;
13005  return 0;
13006}
13007_ACEOF
13008if ac_fn_c_try_link "$LINENO"; then :
13009  eval $cacheid=yes
13010else
13011  eval $cacheid=no
13012fi
13013rm -f core conftest.err conftest.$ac_objext \
13014    conftest$ac_exeext conftest.$ac_ext
13015fi
13016
13017
13018		CFLAGS="$xorg_testset_save_CFLAGS"
13019
13020		eval supported=\$$cacheid
13021		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13022$as_echo "$supported" >&6; }
13023		if test "$supported" = "yes" ; then
13024			BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
13025			found="yes"
13026		fi
13027	fi
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043xorg_testset_save_CFLAGS="$CFLAGS"
13044
13045if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13046	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13048$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13049if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13050  $as_echo_n "(cached) " >&6
13051else
13052  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13053/* end confdefs.h.  */
13054int i;
13055_ACEOF
13056if ac_fn_c_try_compile "$LINENO"; then :
13057  xorg_cv_cc_flag_unknown_warning_option=yes
13058else
13059  xorg_cv_cc_flag_unknown_warning_option=no
13060fi
13061rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13062fi
13063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13064$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13065	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13066	CFLAGS="$xorg_testset_save_CFLAGS"
13067fi
13068
13069if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13070	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13071		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13072	fi
13073	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13075$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13076if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13077  $as_echo_n "(cached) " >&6
13078else
13079  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13080/* end confdefs.h.  */
13081int i;
13082_ACEOF
13083if ac_fn_c_try_compile "$LINENO"; then :
13084  xorg_cv_cc_flag_unused_command_line_argument=yes
13085else
13086  xorg_cv_cc_flag_unused_command_line_argument=no
13087fi
13088rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13089fi
13090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13091$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13092	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13093	CFLAGS="$xorg_testset_save_CFLAGS"
13094fi
13095
13096found="no"
13097
13098	if test $found = "no" ; then
13099		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13100			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13101		fi
13102
13103		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13104			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13105		fi
13106
13107		CFLAGS="$CFLAGS -Wbad-function-cast"
13108
13109		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
13110$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
13111		cacheid=xorg_cv_cc_flag__Wbad_function_cast
13112		if eval \${$cacheid+:} false; then :
13113  $as_echo_n "(cached) " >&6
13114else
13115  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13116/* end confdefs.h.  */
13117int i;
13118int
13119main ()
13120{
13121
13122  ;
13123  return 0;
13124}
13125_ACEOF
13126if ac_fn_c_try_link "$LINENO"; then :
13127  eval $cacheid=yes
13128else
13129  eval $cacheid=no
13130fi
13131rm -f core conftest.err conftest.$ac_objext \
13132    conftest$ac_exeext conftest.$ac_ext
13133fi
13134
13135
13136		CFLAGS="$xorg_testset_save_CFLAGS"
13137
13138		eval supported=\$$cacheid
13139		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13140$as_echo "$supported" >&6; }
13141		if test "$supported" = "yes" ; then
13142			BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
13143			found="yes"
13144		fi
13145	fi
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161xorg_testset_save_CFLAGS="$CFLAGS"
13162
13163if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13164	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13166$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13167if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13168  $as_echo_n "(cached) " >&6
13169else
13170  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13171/* end confdefs.h.  */
13172int i;
13173_ACEOF
13174if ac_fn_c_try_compile "$LINENO"; then :
13175  xorg_cv_cc_flag_unknown_warning_option=yes
13176else
13177  xorg_cv_cc_flag_unknown_warning_option=no
13178fi
13179rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13180fi
13181{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13182$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13183	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13184	CFLAGS="$xorg_testset_save_CFLAGS"
13185fi
13186
13187if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13188	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13189		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13190	fi
13191	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13192	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13193$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13194if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13195  $as_echo_n "(cached) " >&6
13196else
13197  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13198/* end confdefs.h.  */
13199int i;
13200_ACEOF
13201if ac_fn_c_try_compile "$LINENO"; then :
13202  xorg_cv_cc_flag_unused_command_line_argument=yes
13203else
13204  xorg_cv_cc_flag_unused_command_line_argument=no
13205fi
13206rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13207fi
13208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13209$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13210	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13211	CFLAGS="$xorg_testset_save_CFLAGS"
13212fi
13213
13214found="no"
13215
13216	if test $found = "no" ; then
13217		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13218			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13219		fi
13220
13221		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13222			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13223		fi
13224
13225		CFLAGS="$CFLAGS -Wold-style-definition"
13226
13227		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
13228$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
13229		cacheid=xorg_cv_cc_flag__Wold_style_definition
13230		if eval \${$cacheid+:} false; then :
13231  $as_echo_n "(cached) " >&6
13232else
13233  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13234/* end confdefs.h.  */
13235int i;
13236int
13237main ()
13238{
13239
13240  ;
13241  return 0;
13242}
13243_ACEOF
13244if ac_fn_c_try_link "$LINENO"; then :
13245  eval $cacheid=yes
13246else
13247  eval $cacheid=no
13248fi
13249rm -f core conftest.err conftest.$ac_objext \
13250    conftest$ac_exeext conftest.$ac_ext
13251fi
13252
13253
13254		CFLAGS="$xorg_testset_save_CFLAGS"
13255
13256		eval supported=\$$cacheid
13257		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13258$as_echo "$supported" >&6; }
13259		if test "$supported" = "yes" ; then
13260			BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
13261			found="yes"
13262		fi
13263	fi
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279xorg_testset_save_CFLAGS="$CFLAGS"
13280
13281if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13282	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13284$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13285if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13286  $as_echo_n "(cached) " >&6
13287else
13288  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13289/* end confdefs.h.  */
13290int i;
13291_ACEOF
13292if ac_fn_c_try_compile "$LINENO"; then :
13293  xorg_cv_cc_flag_unknown_warning_option=yes
13294else
13295  xorg_cv_cc_flag_unknown_warning_option=no
13296fi
13297rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13298fi
13299{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13300$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13301	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13302	CFLAGS="$xorg_testset_save_CFLAGS"
13303fi
13304
13305if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13306	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13307		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13308	fi
13309	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13310	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13311$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13312if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13313  $as_echo_n "(cached) " >&6
13314else
13315  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13316/* end confdefs.h.  */
13317int i;
13318_ACEOF
13319if ac_fn_c_try_compile "$LINENO"; then :
13320  xorg_cv_cc_flag_unused_command_line_argument=yes
13321else
13322  xorg_cv_cc_flag_unused_command_line_argument=no
13323fi
13324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13325fi
13326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13327$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13328	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13329	CFLAGS="$xorg_testset_save_CFLAGS"
13330fi
13331
13332found="no"
13333
13334	if test $found = "no" ; then
13335		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13336			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13337		fi
13338
13339		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13340			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13341		fi
13342
13343		CFLAGS="$CFLAGS -Wdeclaration-after-statement"
13344
13345		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
13346$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
13347		cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
13348		if eval \${$cacheid+:} false; then :
13349  $as_echo_n "(cached) " >&6
13350else
13351  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13352/* end confdefs.h.  */
13353int i;
13354int
13355main ()
13356{
13357
13358  ;
13359  return 0;
13360}
13361_ACEOF
13362if ac_fn_c_try_link "$LINENO"; then :
13363  eval $cacheid=yes
13364else
13365  eval $cacheid=no
13366fi
13367rm -f core conftest.err conftest.$ac_objext \
13368    conftest$ac_exeext conftest.$ac_ext
13369fi
13370
13371
13372		CFLAGS="$xorg_testset_save_CFLAGS"
13373
13374		eval supported=\$$cacheid
13375		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13376$as_echo "$supported" >&6; }
13377		if test "$supported" = "yes" ; then
13378			BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
13379			found="yes"
13380		fi
13381	fi
13382
13383
13384
13385
13386
13387# This chunk adds additional warnings that could catch undesired effects.
13388
13389
13390
13391
13392
13393
13394
13395
13396
13397
13398
13399
13400
13401xorg_testset_save_CFLAGS="$CFLAGS"
13402
13403if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13404	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13406$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13407if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13408  $as_echo_n "(cached) " >&6
13409else
13410  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13411/* end confdefs.h.  */
13412int i;
13413_ACEOF
13414if ac_fn_c_try_compile "$LINENO"; then :
13415  xorg_cv_cc_flag_unknown_warning_option=yes
13416else
13417  xorg_cv_cc_flag_unknown_warning_option=no
13418fi
13419rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13420fi
13421{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13422$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13423	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13424	CFLAGS="$xorg_testset_save_CFLAGS"
13425fi
13426
13427if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13428	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13429		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13430	fi
13431	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13433$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13434if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13435  $as_echo_n "(cached) " >&6
13436else
13437  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13438/* end confdefs.h.  */
13439int i;
13440_ACEOF
13441if ac_fn_c_try_compile "$LINENO"; then :
13442  xorg_cv_cc_flag_unused_command_line_argument=yes
13443else
13444  xorg_cv_cc_flag_unused_command_line_argument=no
13445fi
13446rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13447fi
13448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13449$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13450	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13451	CFLAGS="$xorg_testset_save_CFLAGS"
13452fi
13453
13454found="no"
13455
13456	if test $found = "no" ; then
13457		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13458			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13459		fi
13460
13461		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13462			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13463		fi
13464
13465		CFLAGS="$CFLAGS -Wunused"
13466
13467		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
13468$as_echo_n "checking if $CC supports -Wunused... " >&6; }
13469		cacheid=xorg_cv_cc_flag__Wunused
13470		if eval \${$cacheid+:} false; then :
13471  $as_echo_n "(cached) " >&6
13472else
13473  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13474/* end confdefs.h.  */
13475int i;
13476int
13477main ()
13478{
13479
13480  ;
13481  return 0;
13482}
13483_ACEOF
13484if ac_fn_c_try_link "$LINENO"; then :
13485  eval $cacheid=yes
13486else
13487  eval $cacheid=no
13488fi
13489rm -f core conftest.err conftest.$ac_objext \
13490    conftest$ac_exeext conftest.$ac_ext
13491fi
13492
13493
13494		CFLAGS="$xorg_testset_save_CFLAGS"
13495
13496		eval supported=\$$cacheid
13497		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13498$as_echo "$supported" >&6; }
13499		if test "$supported" = "yes" ; then
13500			BASE_CFLAGS="$BASE_CFLAGS -Wunused"
13501			found="yes"
13502		fi
13503	fi
13504
13505
13506
13507
13508
13509
13510
13511
13512
13513
13514
13515
13516
13517
13518
13519xorg_testset_save_CFLAGS="$CFLAGS"
13520
13521if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13522	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13523	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13524$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13525if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13526  $as_echo_n "(cached) " >&6
13527else
13528  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13529/* end confdefs.h.  */
13530int i;
13531_ACEOF
13532if ac_fn_c_try_compile "$LINENO"; then :
13533  xorg_cv_cc_flag_unknown_warning_option=yes
13534else
13535  xorg_cv_cc_flag_unknown_warning_option=no
13536fi
13537rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13538fi
13539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13540$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13541	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13542	CFLAGS="$xorg_testset_save_CFLAGS"
13543fi
13544
13545if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13546	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13547		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13548	fi
13549	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13551$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13552if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13553  $as_echo_n "(cached) " >&6
13554else
13555  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13556/* end confdefs.h.  */
13557int i;
13558_ACEOF
13559if ac_fn_c_try_compile "$LINENO"; then :
13560  xorg_cv_cc_flag_unused_command_line_argument=yes
13561else
13562  xorg_cv_cc_flag_unused_command_line_argument=no
13563fi
13564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13565fi
13566{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13567$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13568	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13569	CFLAGS="$xorg_testset_save_CFLAGS"
13570fi
13571
13572found="no"
13573
13574	if test $found = "no" ; then
13575		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13576			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13577		fi
13578
13579		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13580			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13581		fi
13582
13583		CFLAGS="$CFLAGS -Wuninitialized"
13584
13585		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
13586$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
13587		cacheid=xorg_cv_cc_flag__Wuninitialized
13588		if eval \${$cacheid+:} false; then :
13589  $as_echo_n "(cached) " >&6
13590else
13591  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13592/* end confdefs.h.  */
13593int i;
13594int
13595main ()
13596{
13597
13598  ;
13599  return 0;
13600}
13601_ACEOF
13602if ac_fn_c_try_link "$LINENO"; then :
13603  eval $cacheid=yes
13604else
13605  eval $cacheid=no
13606fi
13607rm -f core conftest.err conftest.$ac_objext \
13608    conftest$ac_exeext conftest.$ac_ext
13609fi
13610
13611
13612		CFLAGS="$xorg_testset_save_CFLAGS"
13613
13614		eval supported=\$$cacheid
13615		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13616$as_echo "$supported" >&6; }
13617		if test "$supported" = "yes" ; then
13618			BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
13619			found="yes"
13620		fi
13621	fi
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637xorg_testset_save_CFLAGS="$CFLAGS"
13638
13639if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13640	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13641	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13642$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13643if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13644  $as_echo_n "(cached) " >&6
13645else
13646  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13647/* end confdefs.h.  */
13648int i;
13649_ACEOF
13650if ac_fn_c_try_compile "$LINENO"; then :
13651  xorg_cv_cc_flag_unknown_warning_option=yes
13652else
13653  xorg_cv_cc_flag_unknown_warning_option=no
13654fi
13655rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13656fi
13657{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13658$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13659	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13660	CFLAGS="$xorg_testset_save_CFLAGS"
13661fi
13662
13663if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13664	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13665		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13666	fi
13667	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13669$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13670if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13671  $as_echo_n "(cached) " >&6
13672else
13673  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13674/* end confdefs.h.  */
13675int i;
13676_ACEOF
13677if ac_fn_c_try_compile "$LINENO"; then :
13678  xorg_cv_cc_flag_unused_command_line_argument=yes
13679else
13680  xorg_cv_cc_flag_unused_command_line_argument=no
13681fi
13682rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13683fi
13684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13685$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13686	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13687	CFLAGS="$xorg_testset_save_CFLAGS"
13688fi
13689
13690found="no"
13691
13692	if test $found = "no" ; then
13693		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13694			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13695		fi
13696
13697		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13698			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13699		fi
13700
13701		CFLAGS="$CFLAGS -Wshadow"
13702
13703		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
13704$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
13705		cacheid=xorg_cv_cc_flag__Wshadow
13706		if eval \${$cacheid+:} false; then :
13707  $as_echo_n "(cached) " >&6
13708else
13709  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13710/* end confdefs.h.  */
13711int i;
13712int
13713main ()
13714{
13715
13716  ;
13717  return 0;
13718}
13719_ACEOF
13720if ac_fn_c_try_link "$LINENO"; then :
13721  eval $cacheid=yes
13722else
13723  eval $cacheid=no
13724fi
13725rm -f core conftest.err conftest.$ac_objext \
13726    conftest$ac_exeext conftest.$ac_ext
13727fi
13728
13729
13730		CFLAGS="$xorg_testset_save_CFLAGS"
13731
13732		eval supported=\$$cacheid
13733		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13734$as_echo "$supported" >&6; }
13735		if test "$supported" = "yes" ; then
13736			BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
13737			found="yes"
13738		fi
13739	fi
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753
13754
13755xorg_testset_save_CFLAGS="$CFLAGS"
13756
13757if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13758	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13760$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13761if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13762  $as_echo_n "(cached) " >&6
13763else
13764  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13765/* end confdefs.h.  */
13766int i;
13767_ACEOF
13768if ac_fn_c_try_compile "$LINENO"; then :
13769  xorg_cv_cc_flag_unknown_warning_option=yes
13770else
13771  xorg_cv_cc_flag_unknown_warning_option=no
13772fi
13773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13774fi
13775{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13776$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13777	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13778	CFLAGS="$xorg_testset_save_CFLAGS"
13779fi
13780
13781if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13782	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13783		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13784	fi
13785	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13787$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13788if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13789  $as_echo_n "(cached) " >&6
13790else
13791  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13792/* end confdefs.h.  */
13793int i;
13794_ACEOF
13795if ac_fn_c_try_compile "$LINENO"; then :
13796  xorg_cv_cc_flag_unused_command_line_argument=yes
13797else
13798  xorg_cv_cc_flag_unused_command_line_argument=no
13799fi
13800rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13801fi
13802{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13803$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13804	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13805	CFLAGS="$xorg_testset_save_CFLAGS"
13806fi
13807
13808found="no"
13809
13810	if test $found = "no" ; then
13811		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13812			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13813		fi
13814
13815		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13816			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13817		fi
13818
13819		CFLAGS="$CFLAGS -Wcast-qual"
13820
13821		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5
13822$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; }
13823		cacheid=xorg_cv_cc_flag__Wcast_qual
13824		if eval \${$cacheid+:} false; then :
13825  $as_echo_n "(cached) " >&6
13826else
13827  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13828/* end confdefs.h.  */
13829int i;
13830int
13831main ()
13832{
13833
13834  ;
13835  return 0;
13836}
13837_ACEOF
13838if ac_fn_c_try_link "$LINENO"; then :
13839  eval $cacheid=yes
13840else
13841  eval $cacheid=no
13842fi
13843rm -f core conftest.err conftest.$ac_objext \
13844    conftest$ac_exeext conftest.$ac_ext
13845fi
13846
13847
13848		CFLAGS="$xorg_testset_save_CFLAGS"
13849
13850		eval supported=\$$cacheid
13851		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13852$as_echo "$supported" >&6; }
13853		if test "$supported" = "yes" ; then
13854			BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual"
13855			found="yes"
13856		fi
13857	fi
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873xorg_testset_save_CFLAGS="$CFLAGS"
13874
13875if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13876	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13877	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13878$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13879if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13880  $as_echo_n "(cached) " >&6
13881else
13882  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13883/* end confdefs.h.  */
13884int i;
13885_ACEOF
13886if ac_fn_c_try_compile "$LINENO"; then :
13887  xorg_cv_cc_flag_unknown_warning_option=yes
13888else
13889  xorg_cv_cc_flag_unknown_warning_option=no
13890fi
13891rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13892fi
13893{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13894$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13895	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13896	CFLAGS="$xorg_testset_save_CFLAGS"
13897fi
13898
13899if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13900	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13901		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13902	fi
13903	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13904	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13905$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13906if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13907  $as_echo_n "(cached) " >&6
13908else
13909  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13910/* end confdefs.h.  */
13911int i;
13912_ACEOF
13913if ac_fn_c_try_compile "$LINENO"; then :
13914  xorg_cv_cc_flag_unused_command_line_argument=yes
13915else
13916  xorg_cv_cc_flag_unused_command_line_argument=no
13917fi
13918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13919fi
13920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13921$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13922	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13923	CFLAGS="$xorg_testset_save_CFLAGS"
13924fi
13925
13926found="no"
13927
13928	if test $found = "no" ; then
13929		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
13930			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13931		fi
13932
13933		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
13934			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13935		fi
13936
13937		CFLAGS="$CFLAGS -Wmissing-noreturn"
13938
13939		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
13940$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
13941		cacheid=xorg_cv_cc_flag__Wmissing_noreturn
13942		if eval \${$cacheid+:} false; then :
13943  $as_echo_n "(cached) " >&6
13944else
13945  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13946/* end confdefs.h.  */
13947int i;
13948int
13949main ()
13950{
13951
13952  ;
13953  return 0;
13954}
13955_ACEOF
13956if ac_fn_c_try_link "$LINENO"; then :
13957  eval $cacheid=yes
13958else
13959  eval $cacheid=no
13960fi
13961rm -f core conftest.err conftest.$ac_objext \
13962    conftest$ac_exeext conftest.$ac_ext
13963fi
13964
13965
13966		CFLAGS="$xorg_testset_save_CFLAGS"
13967
13968		eval supported=\$$cacheid
13969		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13970$as_echo "$supported" >&6; }
13971		if test "$supported" = "yes" ; then
13972			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
13973			found="yes"
13974		fi
13975	fi
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991xorg_testset_save_CFLAGS="$CFLAGS"
13992
13993if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13994	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13996$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13997if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13998  $as_echo_n "(cached) " >&6
13999else
14000  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14001/* end confdefs.h.  */
14002int i;
14003_ACEOF
14004if ac_fn_c_try_compile "$LINENO"; then :
14005  xorg_cv_cc_flag_unknown_warning_option=yes
14006else
14007  xorg_cv_cc_flag_unknown_warning_option=no
14008fi
14009rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14010fi
14011{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14012$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14013	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14014	CFLAGS="$xorg_testset_save_CFLAGS"
14015fi
14016
14017if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14018	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14019		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14020	fi
14021	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14023$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14024if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14025  $as_echo_n "(cached) " >&6
14026else
14027  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14028/* end confdefs.h.  */
14029int i;
14030_ACEOF
14031if ac_fn_c_try_compile "$LINENO"; then :
14032  xorg_cv_cc_flag_unused_command_line_argument=yes
14033else
14034  xorg_cv_cc_flag_unused_command_line_argument=no
14035fi
14036rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14037fi
14038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14039$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14040	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14041	CFLAGS="$xorg_testset_save_CFLAGS"
14042fi
14043
14044found="no"
14045
14046	if test $found = "no" ; then
14047		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14048			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14049		fi
14050
14051		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14052			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14053		fi
14054
14055		CFLAGS="$CFLAGS -Wmissing-format-attribute"
14056
14057		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
14058$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
14059		cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
14060		if eval \${$cacheid+:} false; then :
14061  $as_echo_n "(cached) " >&6
14062else
14063  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14064/* end confdefs.h.  */
14065int i;
14066int
14067main ()
14068{
14069
14070  ;
14071  return 0;
14072}
14073_ACEOF
14074if ac_fn_c_try_link "$LINENO"; then :
14075  eval $cacheid=yes
14076else
14077  eval $cacheid=no
14078fi
14079rm -f core conftest.err conftest.$ac_objext \
14080    conftest$ac_exeext conftest.$ac_ext
14081fi
14082
14083
14084		CFLAGS="$xorg_testset_save_CFLAGS"
14085
14086		eval supported=\$$cacheid
14087		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14088$as_echo "$supported" >&6; }
14089		if test "$supported" = "yes" ; then
14090			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
14091			found="yes"
14092		fi
14093	fi
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109xorg_testset_save_CFLAGS="$CFLAGS"
14110
14111if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14112	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14114$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14115if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14116  $as_echo_n "(cached) " >&6
14117else
14118  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14119/* end confdefs.h.  */
14120int i;
14121_ACEOF
14122if ac_fn_c_try_compile "$LINENO"; then :
14123  xorg_cv_cc_flag_unknown_warning_option=yes
14124else
14125  xorg_cv_cc_flag_unknown_warning_option=no
14126fi
14127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14128fi
14129{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14130$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14131	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14132	CFLAGS="$xorg_testset_save_CFLAGS"
14133fi
14134
14135if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14136	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14137		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14138	fi
14139	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14140	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14141$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14142if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14143  $as_echo_n "(cached) " >&6
14144else
14145  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14146/* end confdefs.h.  */
14147int i;
14148_ACEOF
14149if ac_fn_c_try_compile "$LINENO"; then :
14150  xorg_cv_cc_flag_unused_command_line_argument=yes
14151else
14152  xorg_cv_cc_flag_unused_command_line_argument=no
14153fi
14154rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14155fi
14156{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14157$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14158	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14159	CFLAGS="$xorg_testset_save_CFLAGS"
14160fi
14161
14162found="no"
14163
14164	if test $found = "no" ; then
14165		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14166			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14167		fi
14168
14169		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14170			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14171		fi
14172
14173		CFLAGS="$CFLAGS -Wredundant-decls"
14174
14175		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
14176$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; }
14177		cacheid=xorg_cv_cc_flag__Wredundant_decls
14178		if eval \${$cacheid+:} false; then :
14179  $as_echo_n "(cached) " >&6
14180else
14181  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14182/* end confdefs.h.  */
14183int i;
14184int
14185main ()
14186{
14187
14188  ;
14189  return 0;
14190}
14191_ACEOF
14192if ac_fn_c_try_link "$LINENO"; then :
14193  eval $cacheid=yes
14194else
14195  eval $cacheid=no
14196fi
14197rm -f core conftest.err conftest.$ac_objext \
14198    conftest$ac_exeext conftest.$ac_ext
14199fi
14200
14201
14202		CFLAGS="$xorg_testset_save_CFLAGS"
14203
14204		eval supported=\$$cacheid
14205		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14206$as_echo "$supported" >&6; }
14207		if test "$supported" = "yes" ; then
14208			BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls"
14209			found="yes"
14210		fi
14211	fi
14212
14213
14214
14215# These are currently disabled because they are noisy.  They will be enabled
14216# in the future once the codebase is sufficiently modernized to silence
14217# them.  For now, I don't want them to drown out the other warnings.
14218# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
14219# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
14220# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
14221
14222# Turn some warnings into errors, so we don't accidently get successful builds
14223# when there are problems that should be fixed.
14224
14225if test "x$SELECTIVE_WERROR" = "xyes" ; then
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239xorg_testset_save_CFLAGS="$CFLAGS"
14240
14241if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14242	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14243	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14244$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14245if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14246  $as_echo_n "(cached) " >&6
14247else
14248  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14249/* end confdefs.h.  */
14250int i;
14251_ACEOF
14252if ac_fn_c_try_compile "$LINENO"; then :
14253  xorg_cv_cc_flag_unknown_warning_option=yes
14254else
14255  xorg_cv_cc_flag_unknown_warning_option=no
14256fi
14257rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14258fi
14259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14260$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14261	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14262	CFLAGS="$xorg_testset_save_CFLAGS"
14263fi
14264
14265if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14266	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14267		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14268	fi
14269	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14271$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14272if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14273  $as_echo_n "(cached) " >&6
14274else
14275  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14276/* end confdefs.h.  */
14277int i;
14278_ACEOF
14279if ac_fn_c_try_compile "$LINENO"; then :
14280  xorg_cv_cc_flag_unused_command_line_argument=yes
14281else
14282  xorg_cv_cc_flag_unused_command_line_argument=no
14283fi
14284rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14285fi
14286{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14287$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14288	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14289	CFLAGS="$xorg_testset_save_CFLAGS"
14290fi
14291
14292found="no"
14293
14294	if test $found = "no" ; then
14295		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14296			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14297		fi
14298
14299		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14300			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14301		fi
14302
14303		CFLAGS="$CFLAGS -Werror=implicit"
14304
14305		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
14306$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
14307		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh`
14308		if eval \${$cacheid+:} false; then :
14309  $as_echo_n "(cached) " >&6
14310else
14311  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14312/* end confdefs.h.  */
14313int i;
14314int
14315main ()
14316{
14317
14318  ;
14319  return 0;
14320}
14321_ACEOF
14322if ac_fn_c_try_link "$LINENO"; then :
14323  eval $cacheid=yes
14324else
14325  eval $cacheid=no
14326fi
14327rm -f core conftest.err conftest.$ac_objext \
14328    conftest$ac_exeext conftest.$ac_ext
14329fi
14330
14331
14332		CFLAGS="$xorg_testset_save_CFLAGS"
14333
14334		eval supported=\$$cacheid
14335		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14336$as_echo "$supported" >&6; }
14337		if test "$supported" = "yes" ; then
14338			BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
14339			found="yes"
14340		fi
14341	fi
14342
14343	if test $found = "no" ; then
14344		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14345			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14346		fi
14347
14348		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14349			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14350		fi
14351
14352		CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
14353
14354		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
14355$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
14356		cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh`
14357		if eval \${$cacheid+:} false; then :
14358  $as_echo_n "(cached) " >&6
14359else
14360  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14361/* end confdefs.h.  */
14362int i;
14363int
14364main ()
14365{
14366
14367  ;
14368  return 0;
14369}
14370_ACEOF
14371if ac_fn_c_try_link "$LINENO"; then :
14372  eval $cacheid=yes
14373else
14374  eval $cacheid=no
14375fi
14376rm -f core conftest.err conftest.$ac_objext \
14377    conftest$ac_exeext conftest.$ac_ext
14378fi
14379
14380
14381		CFLAGS="$xorg_testset_save_CFLAGS"
14382
14383		eval supported=\$$cacheid
14384		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14385$as_echo "$supported" >&6; }
14386		if test "$supported" = "yes" ; then
14387			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
14388			found="yes"
14389		fi
14390	fi
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406xorg_testset_save_CFLAGS="$CFLAGS"
14407
14408if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14409	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14411$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14412if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14413  $as_echo_n "(cached) " >&6
14414else
14415  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14416/* end confdefs.h.  */
14417int i;
14418_ACEOF
14419if ac_fn_c_try_compile "$LINENO"; then :
14420  xorg_cv_cc_flag_unknown_warning_option=yes
14421else
14422  xorg_cv_cc_flag_unknown_warning_option=no
14423fi
14424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14425fi
14426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14427$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14428	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14429	CFLAGS="$xorg_testset_save_CFLAGS"
14430fi
14431
14432if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14433	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14434		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14435	fi
14436	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14438$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14439if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14440  $as_echo_n "(cached) " >&6
14441else
14442  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14443/* end confdefs.h.  */
14444int i;
14445_ACEOF
14446if ac_fn_c_try_compile "$LINENO"; then :
14447  xorg_cv_cc_flag_unused_command_line_argument=yes
14448else
14449  xorg_cv_cc_flag_unused_command_line_argument=no
14450fi
14451rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14452fi
14453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14454$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14455	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14456	CFLAGS="$xorg_testset_save_CFLAGS"
14457fi
14458
14459found="no"
14460
14461	if test $found = "no" ; then
14462		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14463			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14464		fi
14465
14466		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14467			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14468		fi
14469
14470		CFLAGS="$CFLAGS -Werror=nonnull"
14471
14472		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
14473$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
14474		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh`
14475		if eval \${$cacheid+:} false; then :
14476  $as_echo_n "(cached) " >&6
14477else
14478  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14479/* end confdefs.h.  */
14480int i;
14481int
14482main ()
14483{
14484
14485  ;
14486  return 0;
14487}
14488_ACEOF
14489if ac_fn_c_try_link "$LINENO"; then :
14490  eval $cacheid=yes
14491else
14492  eval $cacheid=no
14493fi
14494rm -f core conftest.err conftest.$ac_objext \
14495    conftest$ac_exeext conftest.$ac_ext
14496fi
14497
14498
14499		CFLAGS="$xorg_testset_save_CFLAGS"
14500
14501		eval supported=\$$cacheid
14502		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14503$as_echo "$supported" >&6; }
14504		if test "$supported" = "yes" ; then
14505			BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
14506			found="yes"
14507		fi
14508	fi
14509
14510
14511
14512
14513
14514
14515
14516
14517
14518
14519
14520
14521
14522
14523
14524xorg_testset_save_CFLAGS="$CFLAGS"
14525
14526if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14527	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14528	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14529$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14530if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14531  $as_echo_n "(cached) " >&6
14532else
14533  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14534/* end confdefs.h.  */
14535int i;
14536_ACEOF
14537if ac_fn_c_try_compile "$LINENO"; then :
14538  xorg_cv_cc_flag_unknown_warning_option=yes
14539else
14540  xorg_cv_cc_flag_unknown_warning_option=no
14541fi
14542rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14543fi
14544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14545$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14546	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14547	CFLAGS="$xorg_testset_save_CFLAGS"
14548fi
14549
14550if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14551	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14552		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14553	fi
14554	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14556$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14557if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14558  $as_echo_n "(cached) " >&6
14559else
14560  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14561/* end confdefs.h.  */
14562int i;
14563_ACEOF
14564if ac_fn_c_try_compile "$LINENO"; then :
14565  xorg_cv_cc_flag_unused_command_line_argument=yes
14566else
14567  xorg_cv_cc_flag_unused_command_line_argument=no
14568fi
14569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14570fi
14571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14572$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14573	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14574	CFLAGS="$xorg_testset_save_CFLAGS"
14575fi
14576
14577found="no"
14578
14579	if test $found = "no" ; then
14580		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14581			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14582		fi
14583
14584		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14585			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14586		fi
14587
14588		CFLAGS="$CFLAGS -Werror=init-self"
14589
14590		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
14591$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
14592		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh`
14593		if eval \${$cacheid+:} false; then :
14594  $as_echo_n "(cached) " >&6
14595else
14596  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14597/* end confdefs.h.  */
14598int i;
14599int
14600main ()
14601{
14602
14603  ;
14604  return 0;
14605}
14606_ACEOF
14607if ac_fn_c_try_link "$LINENO"; then :
14608  eval $cacheid=yes
14609else
14610  eval $cacheid=no
14611fi
14612rm -f core conftest.err conftest.$ac_objext \
14613    conftest$ac_exeext conftest.$ac_ext
14614fi
14615
14616
14617		CFLAGS="$xorg_testset_save_CFLAGS"
14618
14619		eval supported=\$$cacheid
14620		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14621$as_echo "$supported" >&6; }
14622		if test "$supported" = "yes" ; then
14623			BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
14624			found="yes"
14625		fi
14626	fi
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642xorg_testset_save_CFLAGS="$CFLAGS"
14643
14644if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14645	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14646	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14647$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14648if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14649  $as_echo_n "(cached) " >&6
14650else
14651  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14652/* end confdefs.h.  */
14653int i;
14654_ACEOF
14655if ac_fn_c_try_compile "$LINENO"; then :
14656  xorg_cv_cc_flag_unknown_warning_option=yes
14657else
14658  xorg_cv_cc_flag_unknown_warning_option=no
14659fi
14660rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14661fi
14662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14663$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14664	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14665	CFLAGS="$xorg_testset_save_CFLAGS"
14666fi
14667
14668if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14669	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14670		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14671	fi
14672	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14674$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14675if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14676  $as_echo_n "(cached) " >&6
14677else
14678  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14679/* end confdefs.h.  */
14680int i;
14681_ACEOF
14682if ac_fn_c_try_compile "$LINENO"; then :
14683  xorg_cv_cc_flag_unused_command_line_argument=yes
14684else
14685  xorg_cv_cc_flag_unused_command_line_argument=no
14686fi
14687rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14688fi
14689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14690$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14691	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14692	CFLAGS="$xorg_testset_save_CFLAGS"
14693fi
14694
14695found="no"
14696
14697	if test $found = "no" ; then
14698		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14699			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14700		fi
14701
14702		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14703			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14704		fi
14705
14706		CFLAGS="$CFLAGS -Werror=main"
14707
14708		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
14709$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
14710		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh`
14711		if eval \${$cacheid+:} false; then :
14712  $as_echo_n "(cached) " >&6
14713else
14714  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14715/* end confdefs.h.  */
14716int i;
14717int
14718main ()
14719{
14720
14721  ;
14722  return 0;
14723}
14724_ACEOF
14725if ac_fn_c_try_link "$LINENO"; then :
14726  eval $cacheid=yes
14727else
14728  eval $cacheid=no
14729fi
14730rm -f core conftest.err conftest.$ac_objext \
14731    conftest$ac_exeext conftest.$ac_ext
14732fi
14733
14734
14735		CFLAGS="$xorg_testset_save_CFLAGS"
14736
14737		eval supported=\$$cacheid
14738		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14739$as_echo "$supported" >&6; }
14740		if test "$supported" = "yes" ; then
14741			BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
14742			found="yes"
14743		fi
14744	fi
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760xorg_testset_save_CFLAGS="$CFLAGS"
14761
14762if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14763	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14764	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14765$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14766if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14767  $as_echo_n "(cached) " >&6
14768else
14769  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14770/* end confdefs.h.  */
14771int i;
14772_ACEOF
14773if ac_fn_c_try_compile "$LINENO"; then :
14774  xorg_cv_cc_flag_unknown_warning_option=yes
14775else
14776  xorg_cv_cc_flag_unknown_warning_option=no
14777fi
14778rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14779fi
14780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14781$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14782	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14783	CFLAGS="$xorg_testset_save_CFLAGS"
14784fi
14785
14786if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14787	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14788		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14789	fi
14790	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14792$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14793if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14794  $as_echo_n "(cached) " >&6
14795else
14796  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14797/* end confdefs.h.  */
14798int i;
14799_ACEOF
14800if ac_fn_c_try_compile "$LINENO"; then :
14801  xorg_cv_cc_flag_unused_command_line_argument=yes
14802else
14803  xorg_cv_cc_flag_unused_command_line_argument=no
14804fi
14805rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14806fi
14807{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14808$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14809	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14810	CFLAGS="$xorg_testset_save_CFLAGS"
14811fi
14812
14813found="no"
14814
14815	if test $found = "no" ; then
14816		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14817			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14818		fi
14819
14820		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14821			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14822		fi
14823
14824		CFLAGS="$CFLAGS -Werror=missing-braces"
14825
14826		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
14827$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
14828		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh`
14829		if eval \${$cacheid+:} false; then :
14830  $as_echo_n "(cached) " >&6
14831else
14832  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14833/* end confdefs.h.  */
14834int i;
14835int
14836main ()
14837{
14838
14839  ;
14840  return 0;
14841}
14842_ACEOF
14843if ac_fn_c_try_link "$LINENO"; then :
14844  eval $cacheid=yes
14845else
14846  eval $cacheid=no
14847fi
14848rm -f core conftest.err conftest.$ac_objext \
14849    conftest$ac_exeext conftest.$ac_ext
14850fi
14851
14852
14853		CFLAGS="$xorg_testset_save_CFLAGS"
14854
14855		eval supported=\$$cacheid
14856		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14857$as_echo "$supported" >&6; }
14858		if test "$supported" = "yes" ; then
14859			BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
14860			found="yes"
14861		fi
14862	fi
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878xorg_testset_save_CFLAGS="$CFLAGS"
14879
14880if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14881	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14883$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14884if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14885  $as_echo_n "(cached) " >&6
14886else
14887  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14888/* end confdefs.h.  */
14889int i;
14890_ACEOF
14891if ac_fn_c_try_compile "$LINENO"; then :
14892  xorg_cv_cc_flag_unknown_warning_option=yes
14893else
14894  xorg_cv_cc_flag_unknown_warning_option=no
14895fi
14896rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14897fi
14898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14899$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14900	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14901	CFLAGS="$xorg_testset_save_CFLAGS"
14902fi
14903
14904if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14905	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14906		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14907	fi
14908	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14909	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14910$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14911if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14912  $as_echo_n "(cached) " >&6
14913else
14914  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14915/* end confdefs.h.  */
14916int i;
14917_ACEOF
14918if ac_fn_c_try_compile "$LINENO"; then :
14919  xorg_cv_cc_flag_unused_command_line_argument=yes
14920else
14921  xorg_cv_cc_flag_unused_command_line_argument=no
14922fi
14923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14924fi
14925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14926$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14927	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14928	CFLAGS="$xorg_testset_save_CFLAGS"
14929fi
14930
14931found="no"
14932
14933	if test $found = "no" ; then
14934		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
14935			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14936		fi
14937
14938		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
14939			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14940		fi
14941
14942		CFLAGS="$CFLAGS -Werror=sequence-point"
14943
14944		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
14945$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
14946		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh`
14947		if eval \${$cacheid+:} false; then :
14948  $as_echo_n "(cached) " >&6
14949else
14950  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14951/* end confdefs.h.  */
14952int i;
14953int
14954main ()
14955{
14956
14957  ;
14958  return 0;
14959}
14960_ACEOF
14961if ac_fn_c_try_link "$LINENO"; then :
14962  eval $cacheid=yes
14963else
14964  eval $cacheid=no
14965fi
14966rm -f core conftest.err conftest.$ac_objext \
14967    conftest$ac_exeext conftest.$ac_ext
14968fi
14969
14970
14971		CFLAGS="$xorg_testset_save_CFLAGS"
14972
14973		eval supported=\$$cacheid
14974		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14975$as_echo "$supported" >&6; }
14976		if test "$supported" = "yes" ; then
14977			BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
14978			found="yes"
14979		fi
14980	fi
14981
14982
14983
14984
14985
14986
14987
14988
14989
14990
14991
14992
14993
14994
14995
14996xorg_testset_save_CFLAGS="$CFLAGS"
14997
14998if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14999	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15001$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15002if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15003  $as_echo_n "(cached) " >&6
15004else
15005  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15006/* end confdefs.h.  */
15007int i;
15008_ACEOF
15009if ac_fn_c_try_compile "$LINENO"; then :
15010  xorg_cv_cc_flag_unknown_warning_option=yes
15011else
15012  xorg_cv_cc_flag_unknown_warning_option=no
15013fi
15014rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15015fi
15016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15017$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15018	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15019	CFLAGS="$xorg_testset_save_CFLAGS"
15020fi
15021
15022if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15023	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15024		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15025	fi
15026	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15028$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15029if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15030  $as_echo_n "(cached) " >&6
15031else
15032  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15033/* end confdefs.h.  */
15034int i;
15035_ACEOF
15036if ac_fn_c_try_compile "$LINENO"; then :
15037  xorg_cv_cc_flag_unused_command_line_argument=yes
15038else
15039  xorg_cv_cc_flag_unused_command_line_argument=no
15040fi
15041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15042fi
15043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15044$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15045	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15046	CFLAGS="$xorg_testset_save_CFLAGS"
15047fi
15048
15049found="no"
15050
15051	if test $found = "no" ; then
15052		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15053			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15054		fi
15055
15056		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15057			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15058		fi
15059
15060		CFLAGS="$CFLAGS -Werror=return-type"
15061
15062		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
15063$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
15064		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh`
15065		if eval \${$cacheid+:} false; then :
15066  $as_echo_n "(cached) " >&6
15067else
15068  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15069/* end confdefs.h.  */
15070int i;
15071int
15072main ()
15073{
15074
15075  ;
15076  return 0;
15077}
15078_ACEOF
15079if ac_fn_c_try_link "$LINENO"; then :
15080  eval $cacheid=yes
15081else
15082  eval $cacheid=no
15083fi
15084rm -f core conftest.err conftest.$ac_objext \
15085    conftest$ac_exeext conftest.$ac_ext
15086fi
15087
15088
15089		CFLAGS="$xorg_testset_save_CFLAGS"
15090
15091		eval supported=\$$cacheid
15092		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15093$as_echo "$supported" >&6; }
15094		if test "$supported" = "yes" ; then
15095			BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
15096			found="yes"
15097		fi
15098	fi
15099
15100	if test $found = "no" ; then
15101		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15102			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15103		fi
15104
15105		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15106			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15107		fi
15108
15109		CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
15110
15111		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
15112$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
15113		cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh`
15114		if eval \${$cacheid+:} false; then :
15115  $as_echo_n "(cached) " >&6
15116else
15117  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15118/* end confdefs.h.  */
15119int i;
15120int
15121main ()
15122{
15123
15124  ;
15125  return 0;
15126}
15127_ACEOF
15128if ac_fn_c_try_link "$LINENO"; then :
15129  eval $cacheid=yes
15130else
15131  eval $cacheid=no
15132fi
15133rm -f core conftest.err conftest.$ac_objext \
15134    conftest$ac_exeext conftest.$ac_ext
15135fi
15136
15137
15138		CFLAGS="$xorg_testset_save_CFLAGS"
15139
15140		eval supported=\$$cacheid
15141		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15142$as_echo "$supported" >&6; }
15143		if test "$supported" = "yes" ; then
15144			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
15145			found="yes"
15146		fi
15147	fi
15148
15149
15150
15151
15152
15153
15154
15155
15156
15157
15158
15159
15160
15161
15162
15163xorg_testset_save_CFLAGS="$CFLAGS"
15164
15165if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15166	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15167	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15168$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15169if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15170  $as_echo_n "(cached) " >&6
15171else
15172  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15173/* end confdefs.h.  */
15174int i;
15175_ACEOF
15176if ac_fn_c_try_compile "$LINENO"; then :
15177  xorg_cv_cc_flag_unknown_warning_option=yes
15178else
15179  xorg_cv_cc_flag_unknown_warning_option=no
15180fi
15181rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15182fi
15183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15184$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15185	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15186	CFLAGS="$xorg_testset_save_CFLAGS"
15187fi
15188
15189if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15190	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15191		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15192	fi
15193	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15194	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15195$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15196if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15197  $as_echo_n "(cached) " >&6
15198else
15199  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15200/* end confdefs.h.  */
15201int i;
15202_ACEOF
15203if ac_fn_c_try_compile "$LINENO"; then :
15204  xorg_cv_cc_flag_unused_command_line_argument=yes
15205else
15206  xorg_cv_cc_flag_unused_command_line_argument=no
15207fi
15208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15209fi
15210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15211$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15212	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15213	CFLAGS="$xorg_testset_save_CFLAGS"
15214fi
15215
15216found="no"
15217
15218	if test $found = "no" ; then
15219		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15220			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15221		fi
15222
15223		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15224			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15225		fi
15226
15227		CFLAGS="$CFLAGS -Werror=trigraphs"
15228
15229		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
15230$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
15231		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh`
15232		if eval \${$cacheid+:} false; then :
15233  $as_echo_n "(cached) " >&6
15234else
15235  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15236/* end confdefs.h.  */
15237int i;
15238int
15239main ()
15240{
15241
15242  ;
15243  return 0;
15244}
15245_ACEOF
15246if ac_fn_c_try_link "$LINENO"; then :
15247  eval $cacheid=yes
15248else
15249  eval $cacheid=no
15250fi
15251rm -f core conftest.err conftest.$ac_objext \
15252    conftest$ac_exeext conftest.$ac_ext
15253fi
15254
15255
15256		CFLAGS="$xorg_testset_save_CFLAGS"
15257
15258		eval supported=\$$cacheid
15259		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15260$as_echo "$supported" >&6; }
15261		if test "$supported" = "yes" ; then
15262			BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
15263			found="yes"
15264		fi
15265	fi
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281xorg_testset_save_CFLAGS="$CFLAGS"
15282
15283if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15284	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15285	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15286$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15287if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15288  $as_echo_n "(cached) " >&6
15289else
15290  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15291/* end confdefs.h.  */
15292int i;
15293_ACEOF
15294if ac_fn_c_try_compile "$LINENO"; then :
15295  xorg_cv_cc_flag_unknown_warning_option=yes
15296else
15297  xorg_cv_cc_flag_unknown_warning_option=no
15298fi
15299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15300fi
15301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15302$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15303	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15304	CFLAGS="$xorg_testset_save_CFLAGS"
15305fi
15306
15307if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15308	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15309		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15310	fi
15311	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15312	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15313$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15314if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15315  $as_echo_n "(cached) " >&6
15316else
15317  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15318/* end confdefs.h.  */
15319int i;
15320_ACEOF
15321if ac_fn_c_try_compile "$LINENO"; then :
15322  xorg_cv_cc_flag_unused_command_line_argument=yes
15323else
15324  xorg_cv_cc_flag_unused_command_line_argument=no
15325fi
15326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15327fi
15328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15329$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15330	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15331	CFLAGS="$xorg_testset_save_CFLAGS"
15332fi
15333
15334found="no"
15335
15336	if test $found = "no" ; then
15337		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15338			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15339		fi
15340
15341		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15342			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15343		fi
15344
15345		CFLAGS="$CFLAGS -Werror=array-bounds"
15346
15347		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
15348$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
15349		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh`
15350		if eval \${$cacheid+:} false; then :
15351  $as_echo_n "(cached) " >&6
15352else
15353  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15354/* end confdefs.h.  */
15355int i;
15356int
15357main ()
15358{
15359
15360  ;
15361  return 0;
15362}
15363_ACEOF
15364if ac_fn_c_try_link "$LINENO"; then :
15365  eval $cacheid=yes
15366else
15367  eval $cacheid=no
15368fi
15369rm -f core conftest.err conftest.$ac_objext \
15370    conftest$ac_exeext conftest.$ac_ext
15371fi
15372
15373
15374		CFLAGS="$xorg_testset_save_CFLAGS"
15375
15376		eval supported=\$$cacheid
15377		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15378$as_echo "$supported" >&6; }
15379		if test "$supported" = "yes" ; then
15380			BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
15381			found="yes"
15382		fi
15383	fi
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399xorg_testset_save_CFLAGS="$CFLAGS"
15400
15401if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15402	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15403	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15404$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15405if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15406  $as_echo_n "(cached) " >&6
15407else
15408  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15409/* end confdefs.h.  */
15410int i;
15411_ACEOF
15412if ac_fn_c_try_compile "$LINENO"; then :
15413  xorg_cv_cc_flag_unknown_warning_option=yes
15414else
15415  xorg_cv_cc_flag_unknown_warning_option=no
15416fi
15417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15418fi
15419{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15420$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15421	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15422	CFLAGS="$xorg_testset_save_CFLAGS"
15423fi
15424
15425if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15426	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15427		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15428	fi
15429	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15431$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15432if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15433  $as_echo_n "(cached) " >&6
15434else
15435  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15436/* end confdefs.h.  */
15437int i;
15438_ACEOF
15439if ac_fn_c_try_compile "$LINENO"; then :
15440  xorg_cv_cc_flag_unused_command_line_argument=yes
15441else
15442  xorg_cv_cc_flag_unused_command_line_argument=no
15443fi
15444rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15445fi
15446{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15447$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15448	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15449	CFLAGS="$xorg_testset_save_CFLAGS"
15450fi
15451
15452found="no"
15453
15454	if test $found = "no" ; then
15455		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15456			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15457		fi
15458
15459		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15460			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15461		fi
15462
15463		CFLAGS="$CFLAGS -Werror=write-strings"
15464
15465		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
15466$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
15467		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh`
15468		if eval \${$cacheid+:} false; then :
15469  $as_echo_n "(cached) " >&6
15470else
15471  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15472/* end confdefs.h.  */
15473int i;
15474int
15475main ()
15476{
15477
15478  ;
15479  return 0;
15480}
15481_ACEOF
15482if ac_fn_c_try_link "$LINENO"; then :
15483  eval $cacheid=yes
15484else
15485  eval $cacheid=no
15486fi
15487rm -f core conftest.err conftest.$ac_objext \
15488    conftest$ac_exeext conftest.$ac_ext
15489fi
15490
15491
15492		CFLAGS="$xorg_testset_save_CFLAGS"
15493
15494		eval supported=\$$cacheid
15495		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15496$as_echo "$supported" >&6; }
15497		if test "$supported" = "yes" ; then
15498			BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
15499			found="yes"
15500		fi
15501	fi
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517xorg_testset_save_CFLAGS="$CFLAGS"
15518
15519if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15520	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15522$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15523if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15524  $as_echo_n "(cached) " >&6
15525else
15526  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15527/* end confdefs.h.  */
15528int i;
15529_ACEOF
15530if ac_fn_c_try_compile "$LINENO"; then :
15531  xorg_cv_cc_flag_unknown_warning_option=yes
15532else
15533  xorg_cv_cc_flag_unknown_warning_option=no
15534fi
15535rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15536fi
15537{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15538$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15539	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15540	CFLAGS="$xorg_testset_save_CFLAGS"
15541fi
15542
15543if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15544	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15545		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15546	fi
15547	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15548	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15549$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15550if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15551  $as_echo_n "(cached) " >&6
15552else
15553  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15554/* end confdefs.h.  */
15555int i;
15556_ACEOF
15557if ac_fn_c_try_compile "$LINENO"; then :
15558  xorg_cv_cc_flag_unused_command_line_argument=yes
15559else
15560  xorg_cv_cc_flag_unused_command_line_argument=no
15561fi
15562rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15563fi
15564{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15565$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15566	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15567	CFLAGS="$xorg_testset_save_CFLAGS"
15568fi
15569
15570found="no"
15571
15572	if test $found = "no" ; then
15573		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15574			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15575		fi
15576
15577		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15578			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15579		fi
15580
15581		CFLAGS="$CFLAGS -Werror=address"
15582
15583		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
15584$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
15585		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh`
15586		if eval \${$cacheid+:} false; then :
15587  $as_echo_n "(cached) " >&6
15588else
15589  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15590/* end confdefs.h.  */
15591int i;
15592int
15593main ()
15594{
15595
15596  ;
15597  return 0;
15598}
15599_ACEOF
15600if ac_fn_c_try_link "$LINENO"; then :
15601  eval $cacheid=yes
15602else
15603  eval $cacheid=no
15604fi
15605rm -f core conftest.err conftest.$ac_objext \
15606    conftest$ac_exeext conftest.$ac_ext
15607fi
15608
15609
15610		CFLAGS="$xorg_testset_save_CFLAGS"
15611
15612		eval supported=\$$cacheid
15613		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15614$as_echo "$supported" >&6; }
15615		if test "$supported" = "yes" ; then
15616			BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
15617			found="yes"
15618		fi
15619	fi
15620
15621
15622
15623
15624
15625
15626
15627
15628
15629
15630
15631
15632
15633
15634
15635xorg_testset_save_CFLAGS="$CFLAGS"
15636
15637if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15638	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15640$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15641if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15642  $as_echo_n "(cached) " >&6
15643else
15644  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15645/* end confdefs.h.  */
15646int i;
15647_ACEOF
15648if ac_fn_c_try_compile "$LINENO"; then :
15649  xorg_cv_cc_flag_unknown_warning_option=yes
15650else
15651  xorg_cv_cc_flag_unknown_warning_option=no
15652fi
15653rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15654fi
15655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15656$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15657	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15658	CFLAGS="$xorg_testset_save_CFLAGS"
15659fi
15660
15661if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15662	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15663		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15664	fi
15665	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15666	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15667$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15668if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15669  $as_echo_n "(cached) " >&6
15670else
15671  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15672/* end confdefs.h.  */
15673int i;
15674_ACEOF
15675if ac_fn_c_try_compile "$LINENO"; then :
15676  xorg_cv_cc_flag_unused_command_line_argument=yes
15677else
15678  xorg_cv_cc_flag_unused_command_line_argument=no
15679fi
15680rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15681fi
15682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15683$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15684	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15685	CFLAGS="$xorg_testset_save_CFLAGS"
15686fi
15687
15688found="no"
15689
15690	if test $found = "no" ; then
15691		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15692			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15693		fi
15694
15695		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15696			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15697		fi
15698
15699		CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
15700
15701		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
15702$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
15703		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh`
15704		if eval \${$cacheid+:} false; then :
15705  $as_echo_n "(cached) " >&6
15706else
15707  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15708/* end confdefs.h.  */
15709int i;
15710int
15711main ()
15712{
15713
15714  ;
15715  return 0;
15716}
15717_ACEOF
15718if ac_fn_c_try_link "$LINENO"; then :
15719  eval $cacheid=yes
15720else
15721  eval $cacheid=no
15722fi
15723rm -f core conftest.err conftest.$ac_objext \
15724    conftest$ac_exeext conftest.$ac_ext
15725fi
15726
15727
15728		CFLAGS="$xorg_testset_save_CFLAGS"
15729
15730		eval supported=\$$cacheid
15731		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15732$as_echo "$supported" >&6; }
15733		if test "$supported" = "yes" ; then
15734			BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
15735			found="yes"
15736		fi
15737	fi
15738
15739	if test $found = "no" ; then
15740		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15741			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15742		fi
15743
15744		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15745			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15746		fi
15747
15748		CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
15749
15750		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
15751$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
15752		cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh`
15753		if eval \${$cacheid+:} false; then :
15754  $as_echo_n "(cached) " >&6
15755else
15756  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15757/* end confdefs.h.  */
15758int i;
15759int
15760main ()
15761{
15762
15763  ;
15764  return 0;
15765}
15766_ACEOF
15767if ac_fn_c_try_link "$LINENO"; then :
15768  eval $cacheid=yes
15769else
15770  eval $cacheid=no
15771fi
15772rm -f core conftest.err conftest.$ac_objext \
15773    conftest$ac_exeext conftest.$ac_ext
15774fi
15775
15776
15777		CFLAGS="$xorg_testset_save_CFLAGS"
15778
15779		eval supported=\$$cacheid
15780		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15781$as_echo "$supported" >&6; }
15782		if test "$supported" = "yes" ; then
15783			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
15784			found="yes"
15785		fi
15786	fi
15787
15788
15789
15790
15791
15792
15793
15794
15795
15796
15797
15798
15799
15800
15801
15802xorg_testset_save_CFLAGS="$CFLAGS"
15803
15804if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15805	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15806	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15807$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15808if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15809  $as_echo_n "(cached) " >&6
15810else
15811  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15812/* end confdefs.h.  */
15813int i;
15814_ACEOF
15815if ac_fn_c_try_compile "$LINENO"; then :
15816  xorg_cv_cc_flag_unknown_warning_option=yes
15817else
15818  xorg_cv_cc_flag_unknown_warning_option=no
15819fi
15820rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15821fi
15822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15823$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15824	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15825	CFLAGS="$xorg_testset_save_CFLAGS"
15826fi
15827
15828if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15829	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15830		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15831	fi
15832	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15834$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15835if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15836  $as_echo_n "(cached) " >&6
15837else
15838  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15839/* end confdefs.h.  */
15840int i;
15841_ACEOF
15842if ac_fn_c_try_compile "$LINENO"; then :
15843  xorg_cv_cc_flag_unused_command_line_argument=yes
15844else
15845  xorg_cv_cc_flag_unused_command_line_argument=no
15846fi
15847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15848fi
15849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15850$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15851	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15852	CFLAGS="$xorg_testset_save_CFLAGS"
15853fi
15854
15855found="no"
15856
15857	if test $found = "no" ; then
15858		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15859			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15860		fi
15861
15862		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15863			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15864		fi
15865
15866		CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
15867
15868		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
15869$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
15870		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh`
15871		if eval \${$cacheid+:} false; then :
15872  $as_echo_n "(cached) " >&6
15873else
15874  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15875/* end confdefs.h.  */
15876int i;
15877int
15878main ()
15879{
15880
15881  ;
15882  return 0;
15883}
15884_ACEOF
15885if ac_fn_c_try_link "$LINENO"; then :
15886  eval $cacheid=yes
15887else
15888  eval $cacheid=no
15889fi
15890rm -f core conftest.err conftest.$ac_objext \
15891    conftest$ac_exeext conftest.$ac_ext
15892fi
15893
15894
15895		CFLAGS="$xorg_testset_save_CFLAGS"
15896
15897		eval supported=\$$cacheid
15898		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15899$as_echo "$supported" >&6; }
15900		if test "$supported" = "yes" ; then
15901			BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
15902			found="yes"
15903		fi
15904	fi
15905
15906 # Also -errwarn=E_BAD_PTR_INT_COMBINATION
15907else
15908{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5
15909$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 $PACKAGE_BUGREPORT" >&2;}
15910
15911
15912
15913
15914
15915
15916
15917
15918
15919
15920
15921
15922
15923xorg_testset_save_CFLAGS="$CFLAGS"
15924
15925if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15926	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15928$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15929if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15930  $as_echo_n "(cached) " >&6
15931else
15932  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15933/* end confdefs.h.  */
15934int i;
15935_ACEOF
15936if ac_fn_c_try_compile "$LINENO"; then :
15937  xorg_cv_cc_flag_unknown_warning_option=yes
15938else
15939  xorg_cv_cc_flag_unknown_warning_option=no
15940fi
15941rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15942fi
15943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15944$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15945	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15946	CFLAGS="$xorg_testset_save_CFLAGS"
15947fi
15948
15949if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15950	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15951		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15952	fi
15953	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15954	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15955$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15956if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15957  $as_echo_n "(cached) " >&6
15958else
15959  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15960/* end confdefs.h.  */
15961int i;
15962_ACEOF
15963if ac_fn_c_try_compile "$LINENO"; then :
15964  xorg_cv_cc_flag_unused_command_line_argument=yes
15965else
15966  xorg_cv_cc_flag_unused_command_line_argument=no
15967fi
15968rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15969fi
15970{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15971$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15972	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15973	CFLAGS="$xorg_testset_save_CFLAGS"
15974fi
15975
15976found="no"
15977
15978	if test $found = "no" ; then
15979		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
15980			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15981		fi
15982
15983		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
15984			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15985		fi
15986
15987		CFLAGS="$CFLAGS -Wimplicit"
15988
15989		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
15990$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
15991		cacheid=xorg_cv_cc_flag__Wimplicit
15992		if eval \${$cacheid+:} false; then :
15993  $as_echo_n "(cached) " >&6
15994else
15995  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15996/* end confdefs.h.  */
15997int i;
15998int
15999main ()
16000{
16001
16002  ;
16003  return 0;
16004}
16005_ACEOF
16006if ac_fn_c_try_link "$LINENO"; then :
16007  eval $cacheid=yes
16008else
16009  eval $cacheid=no
16010fi
16011rm -f core conftest.err conftest.$ac_objext \
16012    conftest$ac_exeext conftest.$ac_ext
16013fi
16014
16015
16016		CFLAGS="$xorg_testset_save_CFLAGS"
16017
16018		eval supported=\$$cacheid
16019		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16020$as_echo "$supported" >&6; }
16021		if test "$supported" = "yes" ; then
16022			BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
16023			found="yes"
16024		fi
16025	fi
16026
16027
16028
16029
16030
16031
16032
16033
16034
16035
16036
16037
16038
16039
16040
16041xorg_testset_save_CFLAGS="$CFLAGS"
16042
16043if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16044	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16045	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16046$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16047if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16048  $as_echo_n "(cached) " >&6
16049else
16050  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16051/* end confdefs.h.  */
16052int i;
16053_ACEOF
16054if ac_fn_c_try_compile "$LINENO"; then :
16055  xorg_cv_cc_flag_unknown_warning_option=yes
16056else
16057  xorg_cv_cc_flag_unknown_warning_option=no
16058fi
16059rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16060fi
16061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16062$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16063	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16064	CFLAGS="$xorg_testset_save_CFLAGS"
16065fi
16066
16067if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16068	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16069		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16070	fi
16071	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16073$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16074if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16075  $as_echo_n "(cached) " >&6
16076else
16077  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16078/* end confdefs.h.  */
16079int i;
16080_ACEOF
16081if ac_fn_c_try_compile "$LINENO"; then :
16082  xorg_cv_cc_flag_unused_command_line_argument=yes
16083else
16084  xorg_cv_cc_flag_unused_command_line_argument=no
16085fi
16086rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16087fi
16088{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16089$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16090	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16091	CFLAGS="$xorg_testset_save_CFLAGS"
16092fi
16093
16094found="no"
16095
16096	if test $found = "no" ; then
16097		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16098			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16099		fi
16100
16101		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16102			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16103		fi
16104
16105		CFLAGS="$CFLAGS -Wnonnull"
16106
16107		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
16108$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
16109		cacheid=xorg_cv_cc_flag__Wnonnull
16110		if eval \${$cacheid+:} false; then :
16111  $as_echo_n "(cached) " >&6
16112else
16113  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16114/* end confdefs.h.  */
16115int i;
16116int
16117main ()
16118{
16119
16120  ;
16121  return 0;
16122}
16123_ACEOF
16124if ac_fn_c_try_link "$LINENO"; then :
16125  eval $cacheid=yes
16126else
16127  eval $cacheid=no
16128fi
16129rm -f core conftest.err conftest.$ac_objext \
16130    conftest$ac_exeext conftest.$ac_ext
16131fi
16132
16133
16134		CFLAGS="$xorg_testset_save_CFLAGS"
16135
16136		eval supported=\$$cacheid
16137		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16138$as_echo "$supported" >&6; }
16139		if test "$supported" = "yes" ; then
16140			BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
16141			found="yes"
16142		fi
16143	fi
16144
16145
16146
16147
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159xorg_testset_save_CFLAGS="$CFLAGS"
16160
16161if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16162	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16164$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16165if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16166  $as_echo_n "(cached) " >&6
16167else
16168  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16169/* end confdefs.h.  */
16170int i;
16171_ACEOF
16172if ac_fn_c_try_compile "$LINENO"; then :
16173  xorg_cv_cc_flag_unknown_warning_option=yes
16174else
16175  xorg_cv_cc_flag_unknown_warning_option=no
16176fi
16177rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16178fi
16179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16180$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16181	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16182	CFLAGS="$xorg_testset_save_CFLAGS"
16183fi
16184
16185if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16186	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16187		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16188	fi
16189	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16191$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16192if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16193  $as_echo_n "(cached) " >&6
16194else
16195  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16196/* end confdefs.h.  */
16197int i;
16198_ACEOF
16199if ac_fn_c_try_compile "$LINENO"; then :
16200  xorg_cv_cc_flag_unused_command_line_argument=yes
16201else
16202  xorg_cv_cc_flag_unused_command_line_argument=no
16203fi
16204rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16205fi
16206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16207$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16208	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16209	CFLAGS="$xorg_testset_save_CFLAGS"
16210fi
16211
16212found="no"
16213
16214	if test $found = "no" ; then
16215		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16216			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16217		fi
16218
16219		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16220			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16221		fi
16222
16223		CFLAGS="$CFLAGS -Winit-self"
16224
16225		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
16226$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
16227		cacheid=xorg_cv_cc_flag__Winit_self
16228		if eval \${$cacheid+:} false; then :
16229  $as_echo_n "(cached) " >&6
16230else
16231  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16232/* end confdefs.h.  */
16233int i;
16234int
16235main ()
16236{
16237
16238  ;
16239  return 0;
16240}
16241_ACEOF
16242if ac_fn_c_try_link "$LINENO"; then :
16243  eval $cacheid=yes
16244else
16245  eval $cacheid=no
16246fi
16247rm -f core conftest.err conftest.$ac_objext \
16248    conftest$ac_exeext conftest.$ac_ext
16249fi
16250
16251
16252		CFLAGS="$xorg_testset_save_CFLAGS"
16253
16254		eval supported=\$$cacheid
16255		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16256$as_echo "$supported" >&6; }
16257		if test "$supported" = "yes" ; then
16258			BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
16259			found="yes"
16260		fi
16261	fi
16262
16263
16264
16265
16266
16267
16268
16269
16270
16271
16272
16273
16274
16275
16276
16277xorg_testset_save_CFLAGS="$CFLAGS"
16278
16279if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16280	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16282$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16283if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16284  $as_echo_n "(cached) " >&6
16285else
16286  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16287/* end confdefs.h.  */
16288int i;
16289_ACEOF
16290if ac_fn_c_try_compile "$LINENO"; then :
16291  xorg_cv_cc_flag_unknown_warning_option=yes
16292else
16293  xorg_cv_cc_flag_unknown_warning_option=no
16294fi
16295rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16296fi
16297{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16298$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16299	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16300	CFLAGS="$xorg_testset_save_CFLAGS"
16301fi
16302
16303if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16304	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16305		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16306	fi
16307	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16309$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16310if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16311  $as_echo_n "(cached) " >&6
16312else
16313  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16314/* end confdefs.h.  */
16315int i;
16316_ACEOF
16317if ac_fn_c_try_compile "$LINENO"; then :
16318  xorg_cv_cc_flag_unused_command_line_argument=yes
16319else
16320  xorg_cv_cc_flag_unused_command_line_argument=no
16321fi
16322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16323fi
16324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16325$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16326	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16327	CFLAGS="$xorg_testset_save_CFLAGS"
16328fi
16329
16330found="no"
16331
16332	if test $found = "no" ; then
16333		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16334			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16335		fi
16336
16337		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16338			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16339		fi
16340
16341		CFLAGS="$CFLAGS -Wmain"
16342
16343		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
16344$as_echo_n "checking if $CC supports -Wmain... " >&6; }
16345		cacheid=xorg_cv_cc_flag__Wmain
16346		if eval \${$cacheid+:} false; then :
16347  $as_echo_n "(cached) " >&6
16348else
16349  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16350/* end confdefs.h.  */
16351int i;
16352int
16353main ()
16354{
16355
16356  ;
16357  return 0;
16358}
16359_ACEOF
16360if ac_fn_c_try_link "$LINENO"; then :
16361  eval $cacheid=yes
16362else
16363  eval $cacheid=no
16364fi
16365rm -f core conftest.err conftest.$ac_objext \
16366    conftest$ac_exeext conftest.$ac_ext
16367fi
16368
16369
16370		CFLAGS="$xorg_testset_save_CFLAGS"
16371
16372		eval supported=\$$cacheid
16373		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16374$as_echo "$supported" >&6; }
16375		if test "$supported" = "yes" ; then
16376			BASE_CFLAGS="$BASE_CFLAGS -Wmain"
16377			found="yes"
16378		fi
16379	fi
16380
16381
16382
16383
16384
16385
16386
16387
16388
16389
16390
16391
16392
16393
16394
16395xorg_testset_save_CFLAGS="$CFLAGS"
16396
16397if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16398	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16400$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16401if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16402  $as_echo_n "(cached) " >&6
16403else
16404  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16405/* end confdefs.h.  */
16406int i;
16407_ACEOF
16408if ac_fn_c_try_compile "$LINENO"; then :
16409  xorg_cv_cc_flag_unknown_warning_option=yes
16410else
16411  xorg_cv_cc_flag_unknown_warning_option=no
16412fi
16413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16414fi
16415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16416$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16417	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16418	CFLAGS="$xorg_testset_save_CFLAGS"
16419fi
16420
16421if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16422	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16423		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16424	fi
16425	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16426	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16427$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16428if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16429  $as_echo_n "(cached) " >&6
16430else
16431  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16432/* end confdefs.h.  */
16433int i;
16434_ACEOF
16435if ac_fn_c_try_compile "$LINENO"; then :
16436  xorg_cv_cc_flag_unused_command_line_argument=yes
16437else
16438  xorg_cv_cc_flag_unused_command_line_argument=no
16439fi
16440rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16441fi
16442{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16443$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16444	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16445	CFLAGS="$xorg_testset_save_CFLAGS"
16446fi
16447
16448found="no"
16449
16450	if test $found = "no" ; then
16451		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16452			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16453		fi
16454
16455		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16456			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16457		fi
16458
16459		CFLAGS="$CFLAGS -Wmissing-braces"
16460
16461		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
16462$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
16463		cacheid=xorg_cv_cc_flag__Wmissing_braces
16464		if eval \${$cacheid+:} false; then :
16465  $as_echo_n "(cached) " >&6
16466else
16467  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16468/* end confdefs.h.  */
16469int i;
16470int
16471main ()
16472{
16473
16474  ;
16475  return 0;
16476}
16477_ACEOF
16478if ac_fn_c_try_link "$LINENO"; then :
16479  eval $cacheid=yes
16480else
16481  eval $cacheid=no
16482fi
16483rm -f core conftest.err conftest.$ac_objext \
16484    conftest$ac_exeext conftest.$ac_ext
16485fi
16486
16487
16488		CFLAGS="$xorg_testset_save_CFLAGS"
16489
16490		eval supported=\$$cacheid
16491		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16492$as_echo "$supported" >&6; }
16493		if test "$supported" = "yes" ; then
16494			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
16495			found="yes"
16496		fi
16497	fi
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513xorg_testset_save_CFLAGS="$CFLAGS"
16514
16515if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16516	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16518$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16519if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16520  $as_echo_n "(cached) " >&6
16521else
16522  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16523/* end confdefs.h.  */
16524int i;
16525_ACEOF
16526if ac_fn_c_try_compile "$LINENO"; then :
16527  xorg_cv_cc_flag_unknown_warning_option=yes
16528else
16529  xorg_cv_cc_flag_unknown_warning_option=no
16530fi
16531rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16532fi
16533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16534$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16535	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16536	CFLAGS="$xorg_testset_save_CFLAGS"
16537fi
16538
16539if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16540	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16541		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16542	fi
16543	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16545$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16546if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16547  $as_echo_n "(cached) " >&6
16548else
16549  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16550/* end confdefs.h.  */
16551int i;
16552_ACEOF
16553if ac_fn_c_try_compile "$LINENO"; then :
16554  xorg_cv_cc_flag_unused_command_line_argument=yes
16555else
16556  xorg_cv_cc_flag_unused_command_line_argument=no
16557fi
16558rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16559fi
16560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16561$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16562	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16563	CFLAGS="$xorg_testset_save_CFLAGS"
16564fi
16565
16566found="no"
16567
16568	if test $found = "no" ; then
16569		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16570			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16571		fi
16572
16573		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16574			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16575		fi
16576
16577		CFLAGS="$CFLAGS -Wsequence-point"
16578
16579		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
16580$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
16581		cacheid=xorg_cv_cc_flag__Wsequence_point
16582		if eval \${$cacheid+:} false; then :
16583  $as_echo_n "(cached) " >&6
16584else
16585  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16586/* end confdefs.h.  */
16587int i;
16588int
16589main ()
16590{
16591
16592  ;
16593  return 0;
16594}
16595_ACEOF
16596if ac_fn_c_try_link "$LINENO"; then :
16597  eval $cacheid=yes
16598else
16599  eval $cacheid=no
16600fi
16601rm -f core conftest.err conftest.$ac_objext \
16602    conftest$ac_exeext conftest.$ac_ext
16603fi
16604
16605
16606		CFLAGS="$xorg_testset_save_CFLAGS"
16607
16608		eval supported=\$$cacheid
16609		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16610$as_echo "$supported" >&6; }
16611		if test "$supported" = "yes" ; then
16612			BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
16613			found="yes"
16614		fi
16615	fi
16616
16617
16618
16619
16620
16621
16622
16623
16624
16625
16626
16627
16628
16629
16630
16631xorg_testset_save_CFLAGS="$CFLAGS"
16632
16633if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16634	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16636$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16637if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16638  $as_echo_n "(cached) " >&6
16639else
16640  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16641/* end confdefs.h.  */
16642int i;
16643_ACEOF
16644if ac_fn_c_try_compile "$LINENO"; then :
16645  xorg_cv_cc_flag_unknown_warning_option=yes
16646else
16647  xorg_cv_cc_flag_unknown_warning_option=no
16648fi
16649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16650fi
16651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16652$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16653	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16654	CFLAGS="$xorg_testset_save_CFLAGS"
16655fi
16656
16657if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16658	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16659		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16660	fi
16661	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16662	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16663$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16664if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16665  $as_echo_n "(cached) " >&6
16666else
16667  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16668/* end confdefs.h.  */
16669int i;
16670_ACEOF
16671if ac_fn_c_try_compile "$LINENO"; then :
16672  xorg_cv_cc_flag_unused_command_line_argument=yes
16673else
16674  xorg_cv_cc_flag_unused_command_line_argument=no
16675fi
16676rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16677fi
16678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16679$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16680	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16681	CFLAGS="$xorg_testset_save_CFLAGS"
16682fi
16683
16684found="no"
16685
16686	if test $found = "no" ; then
16687		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16688			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16689		fi
16690
16691		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16692			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16693		fi
16694
16695		CFLAGS="$CFLAGS -Wreturn-type"
16696
16697		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
16698$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
16699		cacheid=xorg_cv_cc_flag__Wreturn_type
16700		if eval \${$cacheid+:} false; then :
16701  $as_echo_n "(cached) " >&6
16702else
16703  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16704/* end confdefs.h.  */
16705int i;
16706int
16707main ()
16708{
16709
16710  ;
16711  return 0;
16712}
16713_ACEOF
16714if ac_fn_c_try_link "$LINENO"; then :
16715  eval $cacheid=yes
16716else
16717  eval $cacheid=no
16718fi
16719rm -f core conftest.err conftest.$ac_objext \
16720    conftest$ac_exeext conftest.$ac_ext
16721fi
16722
16723
16724		CFLAGS="$xorg_testset_save_CFLAGS"
16725
16726		eval supported=\$$cacheid
16727		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16728$as_echo "$supported" >&6; }
16729		if test "$supported" = "yes" ; then
16730			BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
16731			found="yes"
16732		fi
16733	fi
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749xorg_testset_save_CFLAGS="$CFLAGS"
16750
16751if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16752	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16754$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16755if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16756  $as_echo_n "(cached) " >&6
16757else
16758  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16759/* end confdefs.h.  */
16760int i;
16761_ACEOF
16762if ac_fn_c_try_compile "$LINENO"; then :
16763  xorg_cv_cc_flag_unknown_warning_option=yes
16764else
16765  xorg_cv_cc_flag_unknown_warning_option=no
16766fi
16767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16768fi
16769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16770$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16771	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16772	CFLAGS="$xorg_testset_save_CFLAGS"
16773fi
16774
16775if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16776	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16777		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16778	fi
16779	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16781$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16782if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16783  $as_echo_n "(cached) " >&6
16784else
16785  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16786/* end confdefs.h.  */
16787int i;
16788_ACEOF
16789if ac_fn_c_try_compile "$LINENO"; then :
16790  xorg_cv_cc_flag_unused_command_line_argument=yes
16791else
16792  xorg_cv_cc_flag_unused_command_line_argument=no
16793fi
16794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16795fi
16796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16797$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16798	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16799	CFLAGS="$xorg_testset_save_CFLAGS"
16800fi
16801
16802found="no"
16803
16804	if test $found = "no" ; then
16805		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16806			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16807		fi
16808
16809		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16810			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16811		fi
16812
16813		CFLAGS="$CFLAGS -Wtrigraphs"
16814
16815		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
16816$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
16817		cacheid=xorg_cv_cc_flag__Wtrigraphs
16818		if eval \${$cacheid+:} false; then :
16819  $as_echo_n "(cached) " >&6
16820else
16821  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16822/* end confdefs.h.  */
16823int i;
16824int
16825main ()
16826{
16827
16828  ;
16829  return 0;
16830}
16831_ACEOF
16832if ac_fn_c_try_link "$LINENO"; then :
16833  eval $cacheid=yes
16834else
16835  eval $cacheid=no
16836fi
16837rm -f core conftest.err conftest.$ac_objext \
16838    conftest$ac_exeext conftest.$ac_ext
16839fi
16840
16841
16842		CFLAGS="$xorg_testset_save_CFLAGS"
16843
16844		eval supported=\$$cacheid
16845		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16846$as_echo "$supported" >&6; }
16847		if test "$supported" = "yes" ; then
16848			BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
16849			found="yes"
16850		fi
16851	fi
16852
16853
16854
16855
16856
16857
16858
16859
16860
16861
16862
16863
16864
16865
16866
16867xorg_testset_save_CFLAGS="$CFLAGS"
16868
16869if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16870	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16871	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16872$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16873if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16874  $as_echo_n "(cached) " >&6
16875else
16876  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16877/* end confdefs.h.  */
16878int i;
16879_ACEOF
16880if ac_fn_c_try_compile "$LINENO"; then :
16881  xorg_cv_cc_flag_unknown_warning_option=yes
16882else
16883  xorg_cv_cc_flag_unknown_warning_option=no
16884fi
16885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16886fi
16887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16888$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16889	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16890	CFLAGS="$xorg_testset_save_CFLAGS"
16891fi
16892
16893if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16894	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16895		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16896	fi
16897	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16899$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16900if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16901  $as_echo_n "(cached) " >&6
16902else
16903  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16904/* end confdefs.h.  */
16905int i;
16906_ACEOF
16907if ac_fn_c_try_compile "$LINENO"; then :
16908  xorg_cv_cc_flag_unused_command_line_argument=yes
16909else
16910  xorg_cv_cc_flag_unused_command_line_argument=no
16911fi
16912rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16913fi
16914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16915$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16916	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16917	CFLAGS="$xorg_testset_save_CFLAGS"
16918fi
16919
16920found="no"
16921
16922	if test $found = "no" ; then
16923		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
16924			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16925		fi
16926
16927		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
16928			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16929		fi
16930
16931		CFLAGS="$CFLAGS -Warray-bounds"
16932
16933		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
16934$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
16935		cacheid=xorg_cv_cc_flag__Warray_bounds
16936		if eval \${$cacheid+:} false; then :
16937  $as_echo_n "(cached) " >&6
16938else
16939  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16940/* end confdefs.h.  */
16941int i;
16942int
16943main ()
16944{
16945
16946  ;
16947  return 0;
16948}
16949_ACEOF
16950if ac_fn_c_try_link "$LINENO"; then :
16951  eval $cacheid=yes
16952else
16953  eval $cacheid=no
16954fi
16955rm -f core conftest.err conftest.$ac_objext \
16956    conftest$ac_exeext conftest.$ac_ext
16957fi
16958
16959
16960		CFLAGS="$xorg_testset_save_CFLAGS"
16961
16962		eval supported=\$$cacheid
16963		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16964$as_echo "$supported" >&6; }
16965		if test "$supported" = "yes" ; then
16966			BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
16967			found="yes"
16968		fi
16969	fi
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985xorg_testset_save_CFLAGS="$CFLAGS"
16986
16987if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16988	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16990$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16991if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16992  $as_echo_n "(cached) " >&6
16993else
16994  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16995/* end confdefs.h.  */
16996int i;
16997_ACEOF
16998if ac_fn_c_try_compile "$LINENO"; then :
16999  xorg_cv_cc_flag_unknown_warning_option=yes
17000else
17001  xorg_cv_cc_flag_unknown_warning_option=no
17002fi
17003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17004fi
17005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17006$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17007	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17008	CFLAGS="$xorg_testset_save_CFLAGS"
17009fi
17010
17011if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17012	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17013		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17014	fi
17015	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17016	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17017$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17018if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17019  $as_echo_n "(cached) " >&6
17020else
17021  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17022/* end confdefs.h.  */
17023int i;
17024_ACEOF
17025if ac_fn_c_try_compile "$LINENO"; then :
17026  xorg_cv_cc_flag_unused_command_line_argument=yes
17027else
17028  xorg_cv_cc_flag_unused_command_line_argument=no
17029fi
17030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17031fi
17032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17033$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17034	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17035	CFLAGS="$xorg_testset_save_CFLAGS"
17036fi
17037
17038found="no"
17039
17040	if test $found = "no" ; then
17041		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17042			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17043		fi
17044
17045		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17046			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17047		fi
17048
17049		CFLAGS="$CFLAGS -Wwrite-strings"
17050
17051		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
17052$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
17053		cacheid=xorg_cv_cc_flag__Wwrite_strings
17054		if eval \${$cacheid+:} false; then :
17055  $as_echo_n "(cached) " >&6
17056else
17057  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17058/* end confdefs.h.  */
17059int i;
17060int
17061main ()
17062{
17063
17064  ;
17065  return 0;
17066}
17067_ACEOF
17068if ac_fn_c_try_link "$LINENO"; then :
17069  eval $cacheid=yes
17070else
17071  eval $cacheid=no
17072fi
17073rm -f core conftest.err conftest.$ac_objext \
17074    conftest$ac_exeext conftest.$ac_ext
17075fi
17076
17077
17078		CFLAGS="$xorg_testset_save_CFLAGS"
17079
17080		eval supported=\$$cacheid
17081		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17082$as_echo "$supported" >&6; }
17083		if test "$supported" = "yes" ; then
17084			BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
17085			found="yes"
17086		fi
17087	fi
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103xorg_testset_save_CFLAGS="$CFLAGS"
17104
17105if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17106	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17108$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17109if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17110  $as_echo_n "(cached) " >&6
17111else
17112  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17113/* end confdefs.h.  */
17114int i;
17115_ACEOF
17116if ac_fn_c_try_compile "$LINENO"; then :
17117  xorg_cv_cc_flag_unknown_warning_option=yes
17118else
17119  xorg_cv_cc_flag_unknown_warning_option=no
17120fi
17121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17122fi
17123{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17124$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17125	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17126	CFLAGS="$xorg_testset_save_CFLAGS"
17127fi
17128
17129if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17130	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17131		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17132	fi
17133	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17135$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17136if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17137  $as_echo_n "(cached) " >&6
17138else
17139  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17140/* end confdefs.h.  */
17141int i;
17142_ACEOF
17143if ac_fn_c_try_compile "$LINENO"; then :
17144  xorg_cv_cc_flag_unused_command_line_argument=yes
17145else
17146  xorg_cv_cc_flag_unused_command_line_argument=no
17147fi
17148rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17149fi
17150{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17151$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17152	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17153	CFLAGS="$xorg_testset_save_CFLAGS"
17154fi
17155
17156found="no"
17157
17158	if test $found = "no" ; then
17159		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17160			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17161		fi
17162
17163		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17164			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17165		fi
17166
17167		CFLAGS="$CFLAGS -Waddress"
17168
17169		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
17170$as_echo_n "checking if $CC supports -Waddress... " >&6; }
17171		cacheid=xorg_cv_cc_flag__Waddress
17172		if eval \${$cacheid+:} false; then :
17173  $as_echo_n "(cached) " >&6
17174else
17175  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17176/* end confdefs.h.  */
17177int i;
17178int
17179main ()
17180{
17181
17182  ;
17183  return 0;
17184}
17185_ACEOF
17186if ac_fn_c_try_link "$LINENO"; then :
17187  eval $cacheid=yes
17188else
17189  eval $cacheid=no
17190fi
17191rm -f core conftest.err conftest.$ac_objext \
17192    conftest$ac_exeext conftest.$ac_ext
17193fi
17194
17195
17196		CFLAGS="$xorg_testset_save_CFLAGS"
17197
17198		eval supported=\$$cacheid
17199		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17200$as_echo "$supported" >&6; }
17201		if test "$supported" = "yes" ; then
17202			BASE_CFLAGS="$BASE_CFLAGS -Waddress"
17203			found="yes"
17204		fi
17205	fi
17206
17207
17208
17209
17210
17211
17212
17213
17214
17215
17216
17217
17218
17219
17220
17221xorg_testset_save_CFLAGS="$CFLAGS"
17222
17223if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17224	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17226$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17227if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17228  $as_echo_n "(cached) " >&6
17229else
17230  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17231/* end confdefs.h.  */
17232int i;
17233_ACEOF
17234if ac_fn_c_try_compile "$LINENO"; then :
17235  xorg_cv_cc_flag_unknown_warning_option=yes
17236else
17237  xorg_cv_cc_flag_unknown_warning_option=no
17238fi
17239rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17240fi
17241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17242$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17243	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17244	CFLAGS="$xorg_testset_save_CFLAGS"
17245fi
17246
17247if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17248	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17249		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17250	fi
17251	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17253$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17254if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17255  $as_echo_n "(cached) " >&6
17256else
17257  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17258/* end confdefs.h.  */
17259int i;
17260_ACEOF
17261if ac_fn_c_try_compile "$LINENO"; then :
17262  xorg_cv_cc_flag_unused_command_line_argument=yes
17263else
17264  xorg_cv_cc_flag_unused_command_line_argument=no
17265fi
17266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17267fi
17268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17269$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17270	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17271	CFLAGS="$xorg_testset_save_CFLAGS"
17272fi
17273
17274found="no"
17275
17276	if test $found = "no" ; then
17277		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17278			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17279		fi
17280
17281		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17282			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17283		fi
17284
17285		CFLAGS="$CFLAGS -Wint-to-pointer-cast"
17286
17287		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
17288$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
17289		cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
17290		if eval \${$cacheid+:} false; then :
17291  $as_echo_n "(cached) " >&6
17292else
17293  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17294/* end confdefs.h.  */
17295int i;
17296int
17297main ()
17298{
17299
17300  ;
17301  return 0;
17302}
17303_ACEOF
17304if ac_fn_c_try_link "$LINENO"; then :
17305  eval $cacheid=yes
17306else
17307  eval $cacheid=no
17308fi
17309rm -f core conftest.err conftest.$ac_objext \
17310    conftest$ac_exeext conftest.$ac_ext
17311fi
17312
17313
17314		CFLAGS="$xorg_testset_save_CFLAGS"
17315
17316		eval supported=\$$cacheid
17317		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17318$as_echo "$supported" >&6; }
17319		if test "$supported" = "yes" ; then
17320			BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
17321			found="yes"
17322		fi
17323	fi
17324
17325
17326
17327
17328
17329
17330
17331
17332
17333
17334
17335
17336
17337
17338
17339xorg_testset_save_CFLAGS="$CFLAGS"
17340
17341if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17342	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17343	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17344$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17345if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17346  $as_echo_n "(cached) " >&6
17347else
17348  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17349/* end confdefs.h.  */
17350int i;
17351_ACEOF
17352if ac_fn_c_try_compile "$LINENO"; then :
17353  xorg_cv_cc_flag_unknown_warning_option=yes
17354else
17355  xorg_cv_cc_flag_unknown_warning_option=no
17356fi
17357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17358fi
17359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17360$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17361	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17362	CFLAGS="$xorg_testset_save_CFLAGS"
17363fi
17364
17365if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17366	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17367		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17368	fi
17369	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17371$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17372if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17373  $as_echo_n "(cached) " >&6
17374else
17375  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17376/* end confdefs.h.  */
17377int i;
17378_ACEOF
17379if ac_fn_c_try_compile "$LINENO"; then :
17380  xorg_cv_cc_flag_unused_command_line_argument=yes
17381else
17382  xorg_cv_cc_flag_unused_command_line_argument=no
17383fi
17384rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17385fi
17386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17387$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17388	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17389	CFLAGS="$xorg_testset_save_CFLAGS"
17390fi
17391
17392found="no"
17393
17394	if test $found = "no" ; then
17395		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17396			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17397		fi
17398
17399		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17400			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17401		fi
17402
17403		CFLAGS="$CFLAGS -Wpointer-to-int-cast"
17404
17405		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
17406$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
17407		cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
17408		if eval \${$cacheid+:} false; then :
17409  $as_echo_n "(cached) " >&6
17410else
17411  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17412/* end confdefs.h.  */
17413int i;
17414int
17415main ()
17416{
17417
17418  ;
17419  return 0;
17420}
17421_ACEOF
17422if ac_fn_c_try_link "$LINENO"; then :
17423  eval $cacheid=yes
17424else
17425  eval $cacheid=no
17426fi
17427rm -f core conftest.err conftest.$ac_objext \
17428    conftest$ac_exeext conftest.$ac_ext
17429fi
17430
17431
17432		CFLAGS="$xorg_testset_save_CFLAGS"
17433
17434		eval supported=\$$cacheid
17435		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17436$as_echo "$supported" >&6; }
17437		if test "$supported" = "yes" ; then
17438			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
17439			found="yes"
17440		fi
17441	fi
17442
17443
17444fi
17445
17446
17447
17448
17449
17450
17451
17452		CWARNFLAGS="$BASE_CFLAGS"
17453		if  test "x$GCC" = xyes ; then
17454		    CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
17455		fi
17456
17457
17458
17459
17460
17461
17462
17463
17464# Check whether --enable-strict-compilation was given.
17465if test "${enable_strict_compilation+set}" = set; then :
17466  enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
17467else
17468  STRICT_COMPILE=no
17469fi
17470
17471
17472
17473
17474
17475
17476STRICT_CFLAGS=""
17477
17478
17479
17480
17481
17482
17483
17484
17485
17486
17487
17488
17489
17490xorg_testset_save_CFLAGS="$CFLAGS"
17491
17492if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17493	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17495$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17496if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17497  $as_echo_n "(cached) " >&6
17498else
17499  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17500/* end confdefs.h.  */
17501int i;
17502_ACEOF
17503if ac_fn_c_try_compile "$LINENO"; then :
17504  xorg_cv_cc_flag_unknown_warning_option=yes
17505else
17506  xorg_cv_cc_flag_unknown_warning_option=no
17507fi
17508rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17509fi
17510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17511$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17512	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17513	CFLAGS="$xorg_testset_save_CFLAGS"
17514fi
17515
17516if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17517	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17518		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17519	fi
17520	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17522$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17523if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17524  $as_echo_n "(cached) " >&6
17525else
17526  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17527/* end confdefs.h.  */
17528int i;
17529_ACEOF
17530if ac_fn_c_try_compile "$LINENO"; then :
17531  xorg_cv_cc_flag_unused_command_line_argument=yes
17532else
17533  xorg_cv_cc_flag_unused_command_line_argument=no
17534fi
17535rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17536fi
17537{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17538$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17539	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17540	CFLAGS="$xorg_testset_save_CFLAGS"
17541fi
17542
17543found="no"
17544
17545	if test $found = "no" ; then
17546		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17547			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17548		fi
17549
17550		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17551			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17552		fi
17553
17554		CFLAGS="$CFLAGS -pedantic"
17555
17556		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
17557$as_echo_n "checking if $CC supports -pedantic... " >&6; }
17558		cacheid=xorg_cv_cc_flag__pedantic
17559		if eval \${$cacheid+:} false; then :
17560  $as_echo_n "(cached) " >&6
17561else
17562  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17563/* end confdefs.h.  */
17564int i;
17565int
17566main ()
17567{
17568
17569  ;
17570  return 0;
17571}
17572_ACEOF
17573if ac_fn_c_try_link "$LINENO"; then :
17574  eval $cacheid=yes
17575else
17576  eval $cacheid=no
17577fi
17578rm -f core conftest.err conftest.$ac_objext \
17579    conftest$ac_exeext conftest.$ac_ext
17580fi
17581
17582
17583		CFLAGS="$xorg_testset_save_CFLAGS"
17584
17585		eval supported=\$$cacheid
17586		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17587$as_echo "$supported" >&6; }
17588		if test "$supported" = "yes" ; then
17589			STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
17590			found="yes"
17591		fi
17592	fi
17593
17594
17595
17596
17597
17598
17599
17600
17601
17602
17603
17604
17605
17606
17607
17608xorg_testset_save_CFLAGS="$CFLAGS"
17609
17610if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17611	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17612	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17613$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17614if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17615  $as_echo_n "(cached) " >&6
17616else
17617  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17618/* end confdefs.h.  */
17619int i;
17620_ACEOF
17621if ac_fn_c_try_compile "$LINENO"; then :
17622  xorg_cv_cc_flag_unknown_warning_option=yes
17623else
17624  xorg_cv_cc_flag_unknown_warning_option=no
17625fi
17626rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17627fi
17628{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17629$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17630	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17631	CFLAGS="$xorg_testset_save_CFLAGS"
17632fi
17633
17634if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17635	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17636		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17637	fi
17638	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17640$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17641if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17642  $as_echo_n "(cached) " >&6
17643else
17644  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17645/* end confdefs.h.  */
17646int i;
17647_ACEOF
17648if ac_fn_c_try_compile "$LINENO"; then :
17649  xorg_cv_cc_flag_unused_command_line_argument=yes
17650else
17651  xorg_cv_cc_flag_unused_command_line_argument=no
17652fi
17653rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17654fi
17655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17656$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17657	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17658	CFLAGS="$xorg_testset_save_CFLAGS"
17659fi
17660
17661found="no"
17662
17663	if test $found = "no" ; then
17664		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17665			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17666		fi
17667
17668		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17669			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17670		fi
17671
17672		CFLAGS="$CFLAGS -Werror"
17673
17674		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
17675$as_echo_n "checking if $CC supports -Werror... " >&6; }
17676		cacheid=xorg_cv_cc_flag__Werror
17677		if eval \${$cacheid+:} false; then :
17678  $as_echo_n "(cached) " >&6
17679else
17680  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17681/* end confdefs.h.  */
17682int i;
17683int
17684main ()
17685{
17686
17687  ;
17688  return 0;
17689}
17690_ACEOF
17691if ac_fn_c_try_link "$LINENO"; then :
17692  eval $cacheid=yes
17693else
17694  eval $cacheid=no
17695fi
17696rm -f core conftest.err conftest.$ac_objext \
17697    conftest$ac_exeext conftest.$ac_ext
17698fi
17699
17700
17701		CFLAGS="$xorg_testset_save_CFLAGS"
17702
17703		eval supported=\$$cacheid
17704		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17705$as_echo "$supported" >&6; }
17706		if test "$supported" = "yes" ; then
17707			STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
17708			found="yes"
17709		fi
17710	fi
17711
17712	if test $found = "no" ; then
17713		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17714			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17715		fi
17716
17717		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17718			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17719		fi
17720
17721		CFLAGS="$CFLAGS -errwarn"
17722
17723		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
17724$as_echo_n "checking if $CC supports -errwarn... " >&6; }
17725		cacheid=xorg_cv_cc_flag__errwarn
17726		if eval \${$cacheid+:} false; then :
17727  $as_echo_n "(cached) " >&6
17728else
17729  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17730/* end confdefs.h.  */
17731int i;
17732int
17733main ()
17734{
17735
17736  ;
17737  return 0;
17738}
17739_ACEOF
17740if ac_fn_c_try_link "$LINENO"; then :
17741  eval $cacheid=yes
17742else
17743  eval $cacheid=no
17744fi
17745rm -f core conftest.err conftest.$ac_objext \
17746    conftest$ac_exeext conftest.$ac_ext
17747fi
17748
17749
17750		CFLAGS="$xorg_testset_save_CFLAGS"
17751
17752		eval supported=\$$cacheid
17753		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17754$as_echo "$supported" >&6; }
17755		if test "$supported" = "yes" ; then
17756			STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
17757			found="yes"
17758		fi
17759	fi
17760
17761
17762
17763# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
17764# activate it with -Werror, so we add it here explicitly.
17765
17766
17767
17768
17769
17770
17771
17772
17773
17774
17775
17776
17777
17778xorg_testset_save_CFLAGS="$CFLAGS"
17779
17780if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17781	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17783$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17784if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17785  $as_echo_n "(cached) " >&6
17786else
17787  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17788/* end confdefs.h.  */
17789int i;
17790_ACEOF
17791if ac_fn_c_try_compile "$LINENO"; then :
17792  xorg_cv_cc_flag_unknown_warning_option=yes
17793else
17794  xorg_cv_cc_flag_unknown_warning_option=no
17795fi
17796rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17797fi
17798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17799$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17800	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17801	CFLAGS="$xorg_testset_save_CFLAGS"
17802fi
17803
17804if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17805	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17806		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17807	fi
17808	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17810$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17811if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17812  $as_echo_n "(cached) " >&6
17813else
17814  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17815/* end confdefs.h.  */
17816int i;
17817_ACEOF
17818if ac_fn_c_try_compile "$LINENO"; then :
17819  xorg_cv_cc_flag_unused_command_line_argument=yes
17820else
17821  xorg_cv_cc_flag_unused_command_line_argument=no
17822fi
17823rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17824fi
17825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17826$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17827	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17828	CFLAGS="$xorg_testset_save_CFLAGS"
17829fi
17830
17831found="no"
17832
17833	if test $found = "no" ; then
17834		if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
17835			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17836		fi
17837
17838		if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
17839			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17840		fi
17841
17842		CFLAGS="$CFLAGS -Werror=attributes"
17843
17844		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
17845$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
17846		cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh`
17847		if eval \${$cacheid+:} false; then :
17848  $as_echo_n "(cached) " >&6
17849else
17850  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17851/* end confdefs.h.  */
17852int i;
17853int
17854main ()
17855{
17856
17857  ;
17858  return 0;
17859}
17860_ACEOF
17861if ac_fn_c_try_link "$LINENO"; then :
17862  eval $cacheid=yes
17863else
17864  eval $cacheid=no
17865fi
17866rm -f core conftest.err conftest.$ac_objext \
17867    conftest$ac_exeext conftest.$ac_ext
17868fi
17869
17870
17871		CFLAGS="$xorg_testset_save_CFLAGS"
17872
17873		eval supported=\$$cacheid
17874		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17875$as_echo "$supported" >&6; }
17876		if test "$supported" = "yes" ; then
17877			STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
17878			found="yes"
17879		fi
17880	fi
17881
17882
17883
17884if test "x$STRICT_COMPILE" = "xyes"; then
17885    BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
17886    CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
17887fi
17888
17889
17890
17891
17892
17893
17894cat >>confdefs.h <<_ACEOF
17895#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
17896_ACEOF
17897
17898	PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
17899	if test "x$PVM" = "x"; then
17900		PVM="0"
17901	fi
17902
17903cat >>confdefs.h <<_ACEOF
17904#define PACKAGE_VERSION_MINOR $PVM
17905_ACEOF
17906
17907	PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
17908	if test "x$PVP" = "x"; then
17909		PVP="0"
17910	fi
17911
17912cat >>confdefs.h <<_ACEOF
17913#define PACKAGE_VERSION_PATCHLEVEL $PVP
17914_ACEOF
17915
17916
17917
17918CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
17919mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
17920|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
17921echo 'git directory not found: installing possibly empty changelog.' >&2)"
17922
17923
17924
17925
17926macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
17927INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
17928mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
17929|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
17930echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
17931
17932
17933
17934
17935
17936
17937if test x$APP_MAN_SUFFIX = x    ; then
17938    APP_MAN_SUFFIX=1
17939fi
17940if test x$APP_MAN_DIR = x    ; then
17941    APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
17942fi
17943
17944if test x$LIB_MAN_SUFFIX = x    ; then
17945    LIB_MAN_SUFFIX=3
17946fi
17947if test x$LIB_MAN_DIR = x    ; then
17948    LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
17949fi
17950
17951if test x$FILE_MAN_SUFFIX = x    ; then
17952    case $host_os in
17953	solaris*)	FILE_MAN_SUFFIX=4  ;;
17954	*)		FILE_MAN_SUFFIX=5  ;;
17955    esac
17956fi
17957if test x$FILE_MAN_DIR = x    ; then
17958    FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
17959fi
17960
17961if test x$MISC_MAN_SUFFIX = x    ; then
17962    case $host_os in
17963	solaris*)	MISC_MAN_SUFFIX=5  ;;
17964	*)		MISC_MAN_SUFFIX=7  ;;
17965    esac
17966fi
17967if test x$MISC_MAN_DIR = x    ; then
17968    MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
17969fi
17970
17971if test x$DRIVER_MAN_SUFFIX = x    ; then
17972    case $host_os in
17973	solaris*)	DRIVER_MAN_SUFFIX=7  ;;
17974	*)		DRIVER_MAN_SUFFIX=4  ;;
17975    esac
17976fi
17977if test x$DRIVER_MAN_DIR = x    ; then
17978    DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
17979fi
17980
17981if test x$ADMIN_MAN_SUFFIX = x    ; then
17982    case $host_os in
17983	solaris*)	ADMIN_MAN_SUFFIX=1m ;;
17984	*)		ADMIN_MAN_SUFFIX=8  ;;
17985    esac
17986fi
17987if test x$ADMIN_MAN_DIR = x    ; then
17988    ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
17989fi
17990
17991
17992
17993
17994
17995
17996
17997
17998
17999
18000
18001
18002
18003
18004
18005XORG_MAN_PAGE="X Version 11"
18006
18007MAN_SUBSTS="\
18008	-e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
18009	-e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
18010	-e 's|__xservername__|Xorg|g' \
18011	-e 's|__xconfigfile__|xorg.conf|g' \
18012	-e 's|__projectroot__|\$(prefix)|g' \
18013	-e 's|__apploaddir__|\$(appdefaultdir)|g' \
18014	-e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
18015	-e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
18016	-e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
18017	-e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
18018	-e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
18019	-e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
18020
18021
18022
18023# Check whether --enable-silent-rules was given.
18024if test "${enable_silent_rules+set}" = set; then :
18025  enableval=$enable_silent_rules;
18026fi
18027
18028case $enable_silent_rules in # (((
18029  yes) AM_DEFAULT_VERBOSITY=0;;
18030   no) AM_DEFAULT_VERBOSITY=1;;
18031    *) AM_DEFAULT_VERBOSITY=0;;
18032esac
18033am_make=${MAKE-make}
18034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
18035$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
18036if ${am_cv_make_support_nested_variables+:} false; then :
18037  $as_echo_n "(cached) " >&6
18038else
18039  if $as_echo 'TRUE=$(BAR$(V))
18040BAR0=false
18041BAR1=true
18042V=1
18043am__doit:
18044	@$(TRUE)
18045.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
18046  am_cv_make_support_nested_variables=yes
18047else
18048  am_cv_make_support_nested_variables=no
18049fi
18050fi
18051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
18052$as_echo "$am_cv_make_support_nested_variables" >&6; }
18053if test $am_cv_make_support_nested_variables = yes; then
18054    AM_V='$(V)'
18055  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
18056else
18057  AM_V=$AM_DEFAULT_VERBOSITY
18058  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
18059fi
18060AM_BACKSLASH='\'
18061
18062
18063
18064
18065# Check whether --enable-specs was given.
18066if test "${enable_specs+set}" = set; then :
18067  enableval=$enable_specs; build_specs=$enableval
18068else
18069  build_specs=yes
18070fi
18071
18072
18073 if test x$build_specs = xyes; then
18074  ENABLE_SPECS_TRUE=
18075  ENABLE_SPECS_FALSE='#'
18076else
18077  ENABLE_SPECS_TRUE='#'
18078  ENABLE_SPECS_FALSE=
18079fi
18080
18081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5
18082$as_echo_n "checking whether to build functional specifications... " >&6; }
18083{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5
18084$as_echo "$build_specs" >&6; }
18085
18086
18087
18088
18089
18090# Check whether --with-xmlto was given.
18091if test "${with_xmlto+set}" = set; then :
18092  withval=$with_xmlto; use_xmlto=$withval
18093else
18094  use_xmlto=auto
18095fi
18096
18097
18098
18099if test "x$use_xmlto" = x"auto"; then
18100   # Extract the first word of "xmlto", so it can be a program name with args.
18101set dummy xmlto; ac_word=$2
18102{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18103$as_echo_n "checking for $ac_word... " >&6; }
18104if ${ac_cv_path_XMLTO+:} false; then :
18105  $as_echo_n "(cached) " >&6
18106else
18107  case $XMLTO in
18108  [\\/]* | ?:[\\/]*)
18109  ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
18110  ;;
18111  *)
18112  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18113for as_dir in $PATH
18114do
18115  IFS=$as_save_IFS
18116  test -z "$as_dir" && as_dir=.
18117    for ac_exec_ext in '' $ac_executable_extensions; do
18118  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18119    ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
18120    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18121    break 2
18122  fi
18123done
18124  done
18125IFS=$as_save_IFS
18126
18127  ;;
18128esac
18129fi
18130XMLTO=$ac_cv_path_XMLTO
18131if test -n "$XMLTO"; then
18132  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
18133$as_echo "$XMLTO" >&6; }
18134else
18135  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18136$as_echo "no" >&6; }
18137fi
18138
18139
18140   if test "x$XMLTO" = "x"; then
18141        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5
18142$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;}
18143	have_xmlto=no
18144   else
18145        have_xmlto=yes
18146   fi
18147elif test "x$use_xmlto" = x"yes" ; then
18148   # Extract the first word of "xmlto", so it can be a program name with args.
18149set dummy xmlto; ac_word=$2
18150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18151$as_echo_n "checking for $ac_word... " >&6; }
18152if ${ac_cv_path_XMLTO+:} false; then :
18153  $as_echo_n "(cached) " >&6
18154else
18155  case $XMLTO in
18156  [\\/]* | ?:[\\/]*)
18157  ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
18158  ;;
18159  *)
18160  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18161for as_dir in $PATH
18162do
18163  IFS=$as_save_IFS
18164  test -z "$as_dir" && as_dir=.
18165    for ac_exec_ext in '' $ac_executable_extensions; do
18166  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18167    ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
18168    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18169    break 2
18170  fi
18171done
18172  done
18173IFS=$as_save_IFS
18174
18175  ;;
18176esac
18177fi
18178XMLTO=$ac_cv_path_XMLTO
18179if test -n "$XMLTO"; then
18180  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
18181$as_echo "$XMLTO" >&6; }
18182else
18183  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18184$as_echo "no" >&6; }
18185fi
18186
18187
18188   if test "x$XMLTO" = "x"; then
18189        as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5
18190   fi
18191   have_xmlto=yes
18192elif test "x$use_xmlto" = x"no" ; then
18193   if test "x$XMLTO" != "x"; then
18194      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5
18195$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;}
18196   fi
18197   have_xmlto=no
18198else
18199   as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5
18200fi
18201
18202# Test for a minimum version of xmlto, if provided.
18203if test "$have_xmlto" = yes; then
18204    # scrape the xmlto version
18205    { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5
18206$as_echo_n "checking the xmlto version... " >&6; }
18207    xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
18208    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5
18209$as_echo "$xmlto_version" >&6; }
18210    as_arg_v1=$xmlto_version
18211as_arg_v2=0.0.22
18212awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18213case $? in #(
18214  1) :
18215    if test "x$use_xmlto" = xauto; then
18216            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5
18217$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;}
18218            have_xmlto=no
18219        else
18220            as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5
18221        fi ;; #(
18222  0) :
18223     ;; #(
18224  2) :
18225     ;; #(
18226  *) :
18227     ;;
18228esac
18229fi
18230
18231# Test for the ability of xmlto to generate a text target
18232have_xmlto_text=no
18233cat > conftest.xml << "EOF"
18234EOF
18235if test "$have_xmlto" = yes; then :
18236  if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
18237  have_xmlto_text=yes
18238else
18239  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5
18240$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;}
18241fi
18242fi
18243rm -f conftest.xml
18244 if test $have_xmlto_text = yes; then
18245  HAVE_XMLTO_TEXT_TRUE=
18246  HAVE_XMLTO_TEXT_FALSE='#'
18247else
18248  HAVE_XMLTO_TEXT_TRUE='#'
18249  HAVE_XMLTO_TEXT_FALSE=
18250fi
18251
18252 if test "$have_xmlto" = yes; then
18253  HAVE_XMLTO_TRUE=
18254  HAVE_XMLTO_FALSE='#'
18255else
18256  HAVE_XMLTO_TRUE='#'
18257  HAVE_XMLTO_FALSE=
18258fi
18259
18260
18261
18262
18263
18264
18265# Check whether --with-fop was given.
18266if test "${with_fop+set}" = set; then :
18267  withval=$with_fop; use_fop=$withval
18268else
18269  use_fop=no
18270fi
18271
18272
18273
18274if test "x$use_fop" = x"auto"; then
18275   # Extract the first word of "fop", so it can be a program name with args.
18276set dummy fop; ac_word=$2
18277{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18278$as_echo_n "checking for $ac_word... " >&6; }
18279if ${ac_cv_path_FOP+:} false; then :
18280  $as_echo_n "(cached) " >&6
18281else
18282  case $FOP in
18283  [\\/]* | ?:[\\/]*)
18284  ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
18285  ;;
18286  *)
18287  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18288for as_dir in $PATH
18289do
18290  IFS=$as_save_IFS
18291  test -z "$as_dir" && as_dir=.
18292    for ac_exec_ext in '' $ac_executable_extensions; do
18293  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18294    ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
18295    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18296    break 2
18297  fi
18298done
18299  done
18300IFS=$as_save_IFS
18301
18302  ;;
18303esac
18304fi
18305FOP=$ac_cv_path_FOP
18306if test -n "$FOP"; then
18307  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
18308$as_echo "$FOP" >&6; }
18309else
18310  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18311$as_echo "no" >&6; }
18312fi
18313
18314
18315   if test "x$FOP" = "x"; then
18316        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5
18317$as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;}
18318	have_fop=no
18319   else
18320        have_fop=yes
18321   fi
18322elif test "x$use_fop" = x"yes" ; then
18323   # Extract the first word of "fop", so it can be a program name with args.
18324set dummy fop; ac_word=$2
18325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18326$as_echo_n "checking for $ac_word... " >&6; }
18327if ${ac_cv_path_FOP+:} false; then :
18328  $as_echo_n "(cached) " >&6
18329else
18330  case $FOP in
18331  [\\/]* | ?:[\\/]*)
18332  ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
18333  ;;
18334  *)
18335  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18336for as_dir in $PATH
18337do
18338  IFS=$as_save_IFS
18339  test -z "$as_dir" && as_dir=.
18340    for ac_exec_ext in '' $ac_executable_extensions; do
18341  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18342    ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
18343    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18344    break 2
18345  fi
18346done
18347  done
18348IFS=$as_save_IFS
18349
18350  ;;
18351esac
18352fi
18353FOP=$ac_cv_path_FOP
18354if test -n "$FOP"; then
18355  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
18356$as_echo "$FOP" >&6; }
18357else
18358  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18359$as_echo "no" >&6; }
18360fi
18361
18362
18363   if test "x$FOP" = "x"; then
18364        as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5
18365   fi
18366   have_fop=yes
18367elif test "x$use_fop" = x"no" ; then
18368   if test "x$FOP" != "x"; then
18369      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5
18370$as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;}
18371   fi
18372   have_fop=no
18373else
18374   as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5
18375fi
18376
18377# Test for a minimum version of fop, if provided.
18378
18379 if test "$have_fop" = yes; then
18380  HAVE_FOP_TRUE=
18381  HAVE_FOP_FALSE='#'
18382else
18383  HAVE_FOP_TRUE='#'
18384  HAVE_FOP_FALSE=
18385fi
18386
18387
18388
18389
18390# Preserves the interface, should it be implemented later
18391
18392
18393
18394# Check whether --with-xsltproc was given.
18395if test "${with_xsltproc+set}" = set; then :
18396  withval=$with_xsltproc; use_xsltproc=$withval
18397else
18398  use_xsltproc=auto
18399fi
18400
18401
18402
18403if test "x$use_xsltproc" = x"auto"; then
18404   # Extract the first word of "xsltproc", so it can be a program name with args.
18405set dummy xsltproc; ac_word=$2
18406{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18407$as_echo_n "checking for $ac_word... " >&6; }
18408if ${ac_cv_path_XSLTPROC+:} false; then :
18409  $as_echo_n "(cached) " >&6
18410else
18411  case $XSLTPROC in
18412  [\\/]* | ?:[\\/]*)
18413  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
18414  ;;
18415  *)
18416  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18417for as_dir in $PATH
18418do
18419  IFS=$as_save_IFS
18420  test -z "$as_dir" && as_dir=.
18421    for ac_exec_ext in '' $ac_executable_extensions; do
18422  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18423    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
18424    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18425    break 2
18426  fi
18427done
18428  done
18429IFS=$as_save_IFS
18430
18431  ;;
18432esac
18433fi
18434XSLTPROC=$ac_cv_path_XSLTPROC
18435if test -n "$XSLTPROC"; then
18436  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
18437$as_echo "$XSLTPROC" >&6; }
18438else
18439  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18440$as_echo "no" >&6; }
18441fi
18442
18443
18444   if test "x$XSLTPROC" = "x"; then
18445        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5
18446$as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;}
18447	have_xsltproc=no
18448   else
18449        have_xsltproc=yes
18450   fi
18451elif test "x$use_xsltproc" = x"yes" ; then
18452   # Extract the first word of "xsltproc", so it can be a program name with args.
18453set dummy xsltproc; ac_word=$2
18454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18455$as_echo_n "checking for $ac_word... " >&6; }
18456if ${ac_cv_path_XSLTPROC+:} false; then :
18457  $as_echo_n "(cached) " >&6
18458else
18459  case $XSLTPROC in
18460  [\\/]* | ?:[\\/]*)
18461  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
18462  ;;
18463  *)
18464  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18465for as_dir in $PATH
18466do
18467  IFS=$as_save_IFS
18468  test -z "$as_dir" && as_dir=.
18469    for ac_exec_ext in '' $ac_executable_extensions; do
18470  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18471    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
18472    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18473    break 2
18474  fi
18475done
18476  done
18477IFS=$as_save_IFS
18478
18479  ;;
18480esac
18481fi
18482XSLTPROC=$ac_cv_path_XSLTPROC
18483if test -n "$XSLTPROC"; then
18484  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
18485$as_echo "$XSLTPROC" >&6; }
18486else
18487  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18488$as_echo "no" >&6; }
18489fi
18490
18491
18492   if test "x$XSLTPROC" = "x"; then
18493        as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5
18494   fi
18495   have_xsltproc=yes
18496elif test "x$use_xsltproc" = x"no" ; then
18497   if test "x$XSLTPROC" != "x"; then
18498      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5
18499$as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;}
18500   fi
18501   have_xsltproc=no
18502else
18503   as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5
18504fi
18505
18506 if test "$have_xsltproc" = yes; then
18507  HAVE_XSLTPROC_TRUE=
18508  HAVE_XSLTPROC_FALSE='#'
18509else
18510  HAVE_XSLTPROC_TRUE='#'
18511  HAVE_XSLTPROC_FALSE=
18512fi
18513
18514
18515
18516{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.10" >&5
18517$as_echo_n "checking for X.Org SGML entities >= 1.10... " >&6; }
18518XORG_SGML_PATH=
18519if test -n "$PKG_CONFIG" && \
18520    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.10\""; } >&5
18521  ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.10") 2>&5
18522  ac_status=$?
18523  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18524  test $ac_status = 0; }; then
18525  XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`
18526else
18527  :
18528
18529fi
18530
18531# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
18532# the path and the name of the doc stylesheet
18533if test "x$XORG_SGML_PATH" != "x" ; then
18534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5
18535$as_echo "$XORG_SGML_PATH" >&6; }
18536   STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
18537   XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
18538else
18539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18540$as_echo "no" >&6; }
18541fi
18542
18543
18544
18545
18546 if test "x$XSL_STYLESHEET" != "x"; then
18547  HAVE_STYLESHEETS_TRUE=
18548  HAVE_STYLESHEETS_FALSE='#'
18549else
18550  HAVE_STYLESHEETS_TRUE='#'
18551  HAVE_STYLESHEETS_FALSE=
18552fi
18553
18554
18555
18556
18557for ac_prog in cpp
18558do
18559  # Extract the first word of "$ac_prog", so it can be a program name with args.
18560set dummy $ac_prog; ac_word=$2
18561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18562$as_echo_n "checking for $ac_word... " >&6; }
18563if ${ac_cv_path_RAWCPP+:} false; then :
18564  $as_echo_n "(cached) " >&6
18565else
18566  case $RAWCPP in
18567  [\\/]* | ?:[\\/]*)
18568  ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path.
18569  ;;
18570  *)
18571  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18572as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib"
18573for as_dir in $as_dummy
18574do
18575  IFS=$as_save_IFS
18576  test -z "$as_dir" && as_dir=.
18577    for ac_exec_ext in '' $ac_executable_extensions; do
18578  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18579    ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext"
18580    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18581    break 2
18582  fi
18583done
18584  done
18585IFS=$as_save_IFS
18586
18587  ;;
18588esac
18589fi
18590RAWCPP=$ac_cv_path_RAWCPP
18591if test -n "$RAWCPP"; then
18592  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5
18593$as_echo "$RAWCPP" >&6; }
18594else
18595  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18596$as_echo "no" >&6; }
18597fi
18598
18599
18600  test -n "$RAWCPP" && break
18601done
18602test -n "$RAWCPP" || RAWCPP="${CPP}"
18603
18604
18605# Check for flag to avoid builtin definitions - assumes unix is predefined,
18606# which is not the best choice for supporting other OS'es, but covers most
18607# of the ones we need for now.
18608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5
18609$as_echo_n "checking if $RAWCPP requires -undef... " >&6; }
18610cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18611/* end confdefs.h.  */
18612Does cpp redefine unix ?
18613_ACEOF
18614if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
18615	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18616$as_echo "no" >&6; }
18617else
18618	if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
18619		RAWCPPFLAGS=-undef
18620		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18621$as_echo "yes" >&6; }
18622	# under Cygwin unix is still defined even with -undef
18623	elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
18624		RAWCPPFLAGS="-undef -ansi"
18625		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5
18626$as_echo "yes, with -ansi" >&6; }
18627	else
18628		as_fn_error $? "${RAWCPP} defines unix with or without -undef.  I don't know what to do." "$LINENO" 5
18629	fi
18630fi
18631rm -f conftest.$ac_ext
18632
18633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5
18634$as_echo_n "checking if $RAWCPP requires -traditional... " >&6; }
18635cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18636/* end confdefs.h.  */
18637Does cpp preserve   "whitespace"?
18638_ACEOF
18639if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
18640	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18641$as_echo "no" >&6; }
18642else
18643	if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
18644		RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
18645		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18646$as_echo "yes" >&6; }
18647	else
18648		as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional.  I don't know what to do." "$LINENO" 5
18649	fi
18650fi
18651rm -f conftest.$ac_ext
18652
18653
18654
18655
18656# Preserves the interface, should it be implemented later
18657
18658
18659
18660# Check whether --with-perl was given.
18661if test "${with_perl+set}" = set; then :
18662  withval=$with_perl; use_perl=$withval
18663else
18664  use_perl=auto
18665fi
18666
18667
18668
18669if test "x$use_perl" = x"auto"; then
18670   # Extract the first word of "perl", so it can be a program name with args.
18671set dummy perl; ac_word=$2
18672{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18673$as_echo_n "checking for $ac_word... " >&6; }
18674if ${ac_cv_path_PERL+:} false; then :
18675  $as_echo_n "(cached) " >&6
18676else
18677  case $PERL in
18678  [\\/]* | ?:[\\/]*)
18679  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
18680  ;;
18681  *)
18682  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18683for as_dir in $PATH
18684do
18685  IFS=$as_save_IFS
18686  test -z "$as_dir" && as_dir=.
18687    for ac_exec_ext in '' $ac_executable_extensions; do
18688  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18689    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
18690    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18691    break 2
18692  fi
18693done
18694  done
18695IFS=$as_save_IFS
18696
18697  ;;
18698esac
18699fi
18700PERL=$ac_cv_path_PERL
18701if test -n "$PERL"; then
18702  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
18703$as_echo "$PERL" >&6; }
18704else
18705  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18706$as_echo "no" >&6; }
18707fi
18708
18709
18710   if test "x$PERL" = "x"; then
18711        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5
18712$as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;}
18713	have_perl=no
18714   else
18715        have_perl=yes
18716   fi
18717elif test "x$use_perl" = x"yes" ; then
18718   # Extract the first word of "perl", so it can be a program name with args.
18719set dummy perl; ac_word=$2
18720{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18721$as_echo_n "checking for $ac_word... " >&6; }
18722if ${ac_cv_path_PERL+:} false; then :
18723  $as_echo_n "(cached) " >&6
18724else
18725  case $PERL in
18726  [\\/]* | ?:[\\/]*)
18727  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
18728  ;;
18729  *)
18730  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18731for as_dir in $PATH
18732do
18733  IFS=$as_save_IFS
18734  test -z "$as_dir" && as_dir=.
18735    for ac_exec_ext in '' $ac_executable_extensions; do
18736  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18737    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
18738    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18739    break 2
18740  fi
18741done
18742  done
18743IFS=$as_save_IFS
18744
18745  ;;
18746esac
18747fi
18748PERL=$ac_cv_path_PERL
18749if test -n "$PERL"; then
18750  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
18751$as_echo "$PERL" >&6; }
18752else
18753  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18754$as_echo "no" >&6; }
18755fi
18756
18757
18758   if test "x$PERL" = "x"; then
18759        as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5
18760   fi
18761   have_perl=yes
18762elif test "x$use_perl" = x"no" ; then
18763   if test "x$PERL" != "x"; then
18764      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5
18765$as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;}
18766   fi
18767   have_perl=no
18768else
18769   as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5
18770fi
18771
18772 if test "$have_perl" = yes; then
18773  HAVE_PERL_TRUE=
18774  HAVE_PERL_FALSE='#'
18775else
18776  HAVE_PERL_TRUE='#'
18777  HAVE_PERL_FALSE=
18778fi
18779
18780
18781
18782# Required when PKG_CHECK_MODULES called within an if statement
18783
18784
18785if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
18786	if test -n "$ac_tool_prefix"; then
18787  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
18788set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
18789{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18790$as_echo_n "checking for $ac_word... " >&6; }
18791if ${ac_cv_path_PKG_CONFIG+:} false; then :
18792  $as_echo_n "(cached) " >&6
18793else
18794  case $PKG_CONFIG in
18795  [\\/]* | ?:[\\/]*)
18796  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18797  ;;
18798  *)
18799  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18800for as_dir in $PATH
18801do
18802  IFS=$as_save_IFS
18803  test -z "$as_dir" && as_dir=.
18804    for ac_exec_ext in '' $ac_executable_extensions; do
18805  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18806    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18807    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18808    break 2
18809  fi
18810done
18811  done
18812IFS=$as_save_IFS
18813
18814  ;;
18815esac
18816fi
18817PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18818if test -n "$PKG_CONFIG"; then
18819  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18820$as_echo "$PKG_CONFIG" >&6; }
18821else
18822  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18823$as_echo "no" >&6; }
18824fi
18825
18826
18827fi
18828if test -z "$ac_cv_path_PKG_CONFIG"; then
18829  ac_pt_PKG_CONFIG=$PKG_CONFIG
18830  # Extract the first word of "pkg-config", so it can be a program name with args.
18831set dummy pkg-config; ac_word=$2
18832{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18833$as_echo_n "checking for $ac_word... " >&6; }
18834if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
18835  $as_echo_n "(cached) " >&6
18836else
18837  case $ac_pt_PKG_CONFIG in
18838  [\\/]* | ?:[\\/]*)
18839  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
18840  ;;
18841  *)
18842  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18843for as_dir in $PATH
18844do
18845  IFS=$as_save_IFS
18846  test -z "$as_dir" && as_dir=.
18847    for ac_exec_ext in '' $ac_executable_extensions; do
18848  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18849    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18850    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18851    break 2
18852  fi
18853done
18854  done
18855IFS=$as_save_IFS
18856
18857  ;;
18858esac
18859fi
18860ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
18861if test -n "$ac_pt_PKG_CONFIG"; then
18862  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
18863$as_echo "$ac_pt_PKG_CONFIG" >&6; }
18864else
18865  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18866$as_echo "no" >&6; }
18867fi
18868
18869  if test "x$ac_pt_PKG_CONFIG" = x; then
18870    PKG_CONFIG=""
18871  else
18872    case $cross_compiling:$ac_tool_warned in
18873yes:)
18874{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18875$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18876ac_tool_warned=yes ;;
18877esac
18878    PKG_CONFIG=$ac_pt_PKG_CONFIG
18879  fi
18880else
18881  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
18882fi
18883
18884fi
18885if test -n "$PKG_CONFIG"; then
18886	_pkg_min_version=0.9.0
18887	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
18888$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
18889	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
18890		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18891$as_echo "yes" >&6; }
18892	else
18893		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18894$as_echo "no" >&6; }
18895		PKG_CONFIG=""
18896	fi
18897
18898fi
18899
18900if test x"$CC_FOR_BUILD" = x; then
18901	if test x"$cross_compiling" = xyes; then
18902	       for ac_prog in gcc cc
18903do
18904  # Extract the first word of "$ac_prog", so it can be a program name with args.
18905set dummy $ac_prog; ac_word=$2
18906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18907$as_echo_n "checking for $ac_word... " >&6; }
18908if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
18909  $as_echo_n "(cached) " >&6
18910else
18911  if test -n "$CC_FOR_BUILD"; then
18912  ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
18913else
18914as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18915for as_dir in $PATH
18916do
18917  IFS=$as_save_IFS
18918  test -z "$as_dir" && as_dir=.
18919    for ac_exec_ext in '' $ac_executable_extensions; do
18920  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
18921    ac_cv_prog_CC_FOR_BUILD="$ac_prog"
18922    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18923    break 2
18924  fi
18925done
18926  done
18927IFS=$as_save_IFS
18928
18929fi
18930fi
18931CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
18932if test -n "$CC_FOR_BUILD"; then
18933  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
18934$as_echo "$CC_FOR_BUILD" >&6; }
18935else
18936  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18937$as_echo "no" >&6; }
18938fi
18939
18940
18941  test -n "$CC_FOR_BUILD" && break
18942done
18943
18944	else
18945	       CC_FOR_BUILD="$CC"
18946	fi
18947fi
18948
18949
18950if test x"$CPPFLAGS_FOR_BUILD" = x; then
18951	if test ! x"$cross_compiling" = xyes; then
18952		CPPFLAGS_FOR_BUILD=${CPPFLAGS}
18953	fi
18954fi
18955
18956
18957if test x"$CFLAGS_FOR_BUILD" = x; then
18958	if test ! x"$cross_compiling" = xyes; then
18959		CFLAGS_FOR_BUILD=${CFLAGS}
18960	fi
18961fi
18962
18963
18964if test x"$LDFLAGS_FOR_BUILD" = x; then
18965	if test ! x"$cross_compiling" = xyes; then
18966		LDFLAGS_FOR_BUILD=${LDFLAGS}
18967	fi
18968fi
18969
18970
18971# Checks for pkg-config packages
18972
18973# Always required
18974X11_REQUIRES='xproto >= 7.0.17 xextproto xtrans xcb >= 1.1.92'
18975X11_EXTRA_DEPS="xcb >= 1.1.92"
18976
18977
18978
18979if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
18980	if test -n "$ac_tool_prefix"; then
18981  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
18982set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
18983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18984$as_echo_n "checking for $ac_word... " >&6; }
18985if ${ac_cv_path_PKG_CONFIG+:} false; then :
18986  $as_echo_n "(cached) " >&6
18987else
18988  case $PKG_CONFIG in
18989  [\\/]* | ?:[\\/]*)
18990  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18991  ;;
18992  *)
18993  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18994for as_dir in $PATH
18995do
18996  IFS=$as_save_IFS
18997  test -z "$as_dir" && as_dir=.
18998    for ac_exec_ext in '' $ac_executable_extensions; do
18999  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
19000    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19001    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19002    break 2
19003  fi
19004done
19005  done
19006IFS=$as_save_IFS
19007
19008  ;;
19009esac
19010fi
19011PKG_CONFIG=$ac_cv_path_PKG_CONFIG
19012if test -n "$PKG_CONFIG"; then
19013  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19014$as_echo "$PKG_CONFIG" >&6; }
19015else
19016  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19017$as_echo "no" >&6; }
19018fi
19019
19020
19021fi
19022if test -z "$ac_cv_path_PKG_CONFIG"; then
19023  ac_pt_PKG_CONFIG=$PKG_CONFIG
19024  # Extract the first word of "pkg-config", so it can be a program name with args.
19025set dummy pkg-config; ac_word=$2
19026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19027$as_echo_n "checking for $ac_word... " >&6; }
19028if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
19029  $as_echo_n "(cached) " >&6
19030else
19031  case $ac_pt_PKG_CONFIG in
19032  [\\/]* | ?:[\\/]*)
19033  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
19034  ;;
19035  *)
19036  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19037for as_dir in $PATH
19038do
19039  IFS=$as_save_IFS
19040  test -z "$as_dir" && as_dir=.
19041    for ac_exec_ext in '' $ac_executable_extensions; do
19042  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
19043    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19044    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19045    break 2
19046  fi
19047done
19048  done
19049IFS=$as_save_IFS
19050
19051  ;;
19052esac
19053fi
19054ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
19055if test -n "$ac_pt_PKG_CONFIG"; then
19056  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
19057$as_echo "$ac_pt_PKG_CONFIG" >&6; }
19058else
19059  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19060$as_echo "no" >&6; }
19061fi
19062
19063  if test "x$ac_pt_PKG_CONFIG" = x; then
19064    PKG_CONFIG=""
19065  else
19066    case $cross_compiling:$ac_tool_warned in
19067yes:)
19068{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19069$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19070ac_tool_warned=yes ;;
19071esac
19072    PKG_CONFIG=$ac_pt_PKG_CONFIG
19073  fi
19074else
19075  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
19076fi
19077
19078fi
19079if test -n "$PKG_CONFIG"; then
19080	_pkg_min_version=0.9.0
19081	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
19082$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
19083	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
19084		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19085$as_echo "yes" >&6; }
19086	else
19087		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19088$as_echo "no" >&6; }
19089		PKG_CONFIG=""
19090	fi
19091
19092fi
19093
19094
19095
19096# Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro
19097# was not expanded, since libX11 with no transport types is rather useless.
19098#
19099# If you're seeing an error here, be sure you installed the lib/xtrans module
19100# first and if it's not in the default location, that you set the ACLOCAL
19101# environment variable to find it, such as:
19102#	ACLOCAL="aclocal -I ${PREFIX}/share/aclocal"
19103
19104
19105# Transport selection macro from xtrans.m4
19106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
19107$as_echo_n "checking return type of signal handlers... " >&6; }
19108if ${ac_cv_type_signal+:} false; then :
19109  $as_echo_n "(cached) " >&6
19110else
19111  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19112/* end confdefs.h.  */
19113#include <sys/types.h>
19114#include <signal.h>
19115
19116int
19117main ()
19118{
19119return *(signal (0, 0)) (0) == 1;
19120  ;
19121  return 0;
19122}
19123_ACEOF
19124if ac_fn_c_try_compile "$LINENO"; then :
19125  ac_cv_type_signal=int
19126else
19127  ac_cv_type_signal=void
19128fi
19129rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19130fi
19131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
19132$as_echo "$ac_cv_type_signal" >&6; }
19133
19134cat >>confdefs.h <<_ACEOF
19135#define RETSIGTYPE $ac_cv_type_signal
19136_ACEOF
19137
19138
19139
19140
19141
19142 case $host_os in
19143	mingw*)	unixdef="no"   ;;
19144	*)	unixdef="yes"  ;;
19145 esac
19146 # Check whether --enable-unix-transport was given.
19147if test "${enable_unix_transport+set}" = set; then :
19148  enableval=$enable_unix_transport; UNIXCONN=$enableval
19149else
19150  UNIXCONN=$unixdef
19151fi
19152
19153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5
19154$as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; }
19155 if test "$UNIXCONN" = "yes"; then
19156
19157$as_echo "#define UNIXCONN 1" >>confdefs.h
19158
19159 fi
19160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5
19161$as_echo "$UNIXCONN" >&6; }
19162 # Check whether --enable-tcp-transport was given.
19163if test "${enable_tcp_transport+set}" = set; then :
19164  enableval=$enable_tcp_transport; TCPCONN=$enableval
19165else
19166  TCPCONN=yes
19167fi
19168
19169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5
19170$as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; }
19171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5
19172$as_echo "$TCPCONN" >&6; }
19173 if test "$TCPCONN" = "yes"; then
19174
19175$as_echo "#define TCPCONN 1" >>confdefs.h
19176
19177
19178 # SVR4 hides these in libraries other than libc
19179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
19180$as_echo_n "checking for library containing socket... " >&6; }
19181if ${ac_cv_search_socket+:} false; then :
19182  $as_echo_n "(cached) " >&6
19183else
19184  ac_func_search_save_LIBS=$LIBS
19185cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19186/* end confdefs.h.  */
19187
19188/* Override any GCC internal prototype to avoid an error.
19189   Use char because int might match the return type of a GCC
19190   builtin and then its argument prototype would still apply.  */
19191#ifdef __cplusplus
19192extern "C"
19193#endif
19194char socket ();
19195int
19196main ()
19197{
19198return socket ();
19199  ;
19200  return 0;
19201}
19202_ACEOF
19203for ac_lib in '' socket; do
19204  if test -z "$ac_lib"; then
19205    ac_res="none required"
19206  else
19207    ac_res=-l$ac_lib
19208    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19209  fi
19210  if ac_fn_c_try_link "$LINENO"; then :
19211  ac_cv_search_socket=$ac_res
19212fi
19213rm -f core conftest.err conftest.$ac_objext \
19214    conftest$ac_exeext
19215  if ${ac_cv_search_socket+:} false; then :
19216  break
19217fi
19218done
19219if ${ac_cv_search_socket+:} false; then :
19220
19221else
19222  ac_cv_search_socket=no
19223fi
19224rm conftest.$ac_ext
19225LIBS=$ac_func_search_save_LIBS
19226fi
19227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
19228$as_echo "$ac_cv_search_socket" >&6; }
19229ac_res=$ac_cv_search_socket
19230if test "$ac_res" != no; then :
19231  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19232
19233fi
19234
19235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
19236$as_echo_n "checking for library containing gethostbyname... " >&6; }
19237if ${ac_cv_search_gethostbyname+:} false; then :
19238  $as_echo_n "(cached) " >&6
19239else
19240  ac_func_search_save_LIBS=$LIBS
19241cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19242/* end confdefs.h.  */
19243
19244/* Override any GCC internal prototype to avoid an error.
19245   Use char because int might match the return type of a GCC
19246   builtin and then its argument prototype would still apply.  */
19247#ifdef __cplusplus
19248extern "C"
19249#endif
19250char gethostbyname ();
19251int
19252main ()
19253{
19254return gethostbyname ();
19255  ;
19256  return 0;
19257}
19258_ACEOF
19259for ac_lib in '' nsl; do
19260  if test -z "$ac_lib"; then
19261    ac_res="none required"
19262  else
19263    ac_res=-l$ac_lib
19264    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19265  fi
19266  if ac_fn_c_try_link "$LINENO"; then :
19267  ac_cv_search_gethostbyname=$ac_res
19268fi
19269rm -f core conftest.err conftest.$ac_objext \
19270    conftest$ac_exeext
19271  if ${ac_cv_search_gethostbyname+:} false; then :
19272  break
19273fi
19274done
19275if ${ac_cv_search_gethostbyname+:} false; then :
19276
19277else
19278  ac_cv_search_gethostbyname=no
19279fi
19280rm conftest.$ac_ext
19281LIBS=$ac_func_search_save_LIBS
19282fi
19283{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
19284$as_echo "$ac_cv_search_gethostbyname" >&6; }
19285ac_res=$ac_cv_search_gethostbyname
19286if test "$ac_res" != no; then :
19287  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19288
19289fi
19290
19291 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
19292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
19293$as_echo_n "checking for main in -lws2_32... " >&6; }
19294if ${ac_cv_lib_ws2_32_main+:} false; then :
19295  $as_echo_n "(cached) " >&6
19296else
19297  ac_check_lib_save_LIBS=$LIBS
19298LIBS="-lws2_32  $LIBS"
19299cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19300/* end confdefs.h.  */
19301
19302
19303int
19304main ()
19305{
19306return main ();
19307  ;
19308  return 0;
19309}
19310_ACEOF
19311if ac_fn_c_try_link "$LINENO"; then :
19312  ac_cv_lib_ws2_32_main=yes
19313else
19314  ac_cv_lib_ws2_32_main=no
19315fi
19316rm -f core conftest.err conftest.$ac_objext \
19317    conftest$ac_exeext conftest.$ac_ext
19318LIBS=$ac_check_lib_save_LIBS
19319fi
19320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
19321$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
19322if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
19323  cat >>confdefs.h <<_ACEOF
19324#define HAVE_LIBWS2_32 1
19325_ACEOF
19326
19327  LIBS="-lws2_32 $LIBS"
19328
19329fi
19330ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main
19331
19332 fi
19333
19334 # Needs to come after above checks for libsocket & libnsl for SVR4 systems
19335 # Check whether --enable-ipv6 was given.
19336if test "${enable_ipv6+set}" = set; then :
19337  enableval=$enable_ipv6; IPV6CONN=$enableval
19338else
19339  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
19340if test "x$ac_cv_func_getaddrinfo" = xyes; then :
19341  IPV6CONN=yes
19342else
19343  IPV6CONN=no
19344fi
19345
19346fi
19347
19348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5
19349$as_echo_n "checking if IPv6 support should be built... " >&6; }
19350 if test "$IPV6CONN" = "yes"; then
19351
19352$as_echo "#define IPv6 1" >>confdefs.h
19353
19354 fi
19355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5
19356$as_echo "$IPV6CONN" >&6; }
19357
19358 # 4.3BSD-Reno added a new member to struct sockaddr_in
19359 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
19360#include <sys/types.h>
19361#include <sys/socket.h>
19362#include <netinet/in.h>
19363
19364"
19365if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
19366
19367$as_echo "#define BSD44SOCKETS 1" >>confdefs.h
19368
19369fi
19370
19371
19372 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
19373 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
19374$ac_includes_default
19375#include <sys/socket.h>
19376"
19377if test "x$ac_cv_type_socklen_t" = xyes; then :
19378
19379cat >>confdefs.h <<_ACEOF
19380#define HAVE_SOCKLEN_T 1
19381_ACEOF
19382
19383
19384fi
19385
19386
19387
19388 fi
19389 case $host_os in
19390	solaris*|sco*|sysv4*)	localdef="yes" ;;
19391	*)			localdef="no"  ;;
19392 esac
19393 # Check whether --enable-local-transport was given.
19394if test "${enable_local_transport+set}" = set; then :
19395  enableval=$enable_local_transport; LOCALCONN=$enableval
19396else
19397  LOCALCONN=$localdef
19398fi
19399
19400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5
19401$as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; }
19402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5
19403$as_echo "$LOCALCONN" >&6; }
19404 if test "$LOCALCONN" = "yes"; then
19405
19406$as_echo "#define LOCALCONN 1" >>confdefs.h
19407
19408 fi
19409
19410
19411
19412# Secure RPC detection macro from xtrans.m4
19413
19414 # Check whether --enable-secure-rpc was given.
19415if test "${enable_secure_rpc+set}" = set; then :
19416  enableval=$enable_secure_rpc; SECURE_RPC=$enableval
19417else
19418  SECURE_RPC="try"
19419fi
19420
19421
19422 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
19423	FOUND_SECURE_RPC="no"
19424	for ac_func in authdes_seccreate authdes_create
19425do :
19426  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19427ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19428if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19429  cat >>confdefs.h <<_ACEOF
19430#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19431_ACEOF
19432 FOUND_SECURE_RPC="yes"
19433fi
19434done
19435
19436	if test "x$FOUND_SECURE_RPC" = "xno" ; then
19437		if test "x$SECURE_RPC" = "xyes" ; then
19438	as_fn_error $? "Secure RPC requested, but required functions not found" "$LINENO" 5
19439		fi
19440		SECURE_RPC="no"
19441	else
19442				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsecretkey" >&5
19443$as_echo_n "checking for library containing getsecretkey... " >&6; }
19444if ${ac_cv_search_getsecretkey+:} false; then :
19445  $as_echo_n "(cached) " >&6
19446else
19447  ac_func_search_save_LIBS=$LIBS
19448cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19449/* end confdefs.h.  */
19450
19451/* Override any GCC internal prototype to avoid an error.
19452   Use char because int might match the return type of a GCC
19453   builtin and then its argument prototype would still apply.  */
19454#ifdef __cplusplus
19455extern "C"
19456#endif
19457char getsecretkey ();
19458int
19459main ()
19460{
19461return getsecretkey ();
19462  ;
19463  return 0;
19464}
19465_ACEOF
19466for ac_lib in '' rpcsvc; do
19467  if test -z "$ac_lib"; then
19468    ac_res="none required"
19469  else
19470    ac_res=-l$ac_lib
19471    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19472  fi
19473  if ac_fn_c_try_link "$LINENO"; then :
19474  ac_cv_search_getsecretkey=$ac_res
19475fi
19476rm -f core conftest.err conftest.$ac_objext \
19477    conftest$ac_exeext
19478  if ${ac_cv_search_getsecretkey+:} false; then :
19479  break
19480fi
19481done
19482if ${ac_cv_search_getsecretkey+:} false; then :
19483
19484else
19485  ac_cv_search_getsecretkey=no
19486fi
19487rm conftest.$ac_ext
19488LIBS=$ac_func_search_save_LIBS
19489fi
19490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsecretkey" >&5
19491$as_echo "$ac_cv_search_getsecretkey" >&6; }
19492ac_res=$ac_cv_search_getsecretkey
19493if test "$ac_res" != no; then :
19494  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19495
19496fi
19497
19498		SECURE_RPC="yes"
19499	fi
19500 fi
19501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Secure RPC authentication (\"SUN-DES-1\") should be supported" >&5
19502$as_echo_n "checking if Secure RPC authentication (\"SUN-DES-1\") should be supported... " >&6; }
19503 if test "x$SECURE_RPC" = "xyes" ; then
19504
19505$as_echo "#define SECURE_RPC 1" >>confdefs.h
19506
19507 fi
19508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SECURE_RPC" >&5
19509$as_echo "$SECURE_RPC" >&6; }
19510
19511
19512# Preferred order to try transports for local connections
19513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what order to try transports in for local connections" >&5
19514$as_echo_n "checking what order to try transports in for local connections... " >&6; }
19515DEFAULT_LOCAL_TRANS=""
19516case $host_os in
19517	solaris*)
19518		# On Solaris 2.6 through 9, named pipes (LOCAL_TRANS) were
19519		# faster than Unix domain sockets, but on Solaris 10 & later,
19520		# Unix domain sockets are faster now.
19521		if test "$UNIXCONN" = "yes" ; then
19522			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19523				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19524			fi
19525			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}UNIX_TRANS"
19526		fi
19527		if test "$LOCALCONN" = "yes" ; then
19528			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19529				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19530			fi
19531			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}LOCAL_TRANS"
19532		fi
19533		if test "$TCPCONN" = "yes" ; then
19534			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19535				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19536			fi
19537			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}TCP_TRANS"
19538		fi
19539		;;
19540	linux*)
19541		# LOCAL_TRANS is used for abstract sockets.
19542		if test "$UNIXCONN" = "yes" ; then
19543			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19544				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19545			fi
19546			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}LOCAL_TRANS,UNIX_TRANS"
19547		fi
19548		if test "$TCPCONN" = "yes" ; then
19549			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19550				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19551			fi
19552			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}TCP_TRANS"
19553		fi
19554		;;
19555	*)
19556		if test "$LOCALCONN" = "yes" ; then
19557			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19558				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19559			fi
19560			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}LOCAL_TRANS"
19561		fi
19562		if test "$UNIXCONN" = "yes" ; then
19563			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19564				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19565			fi
19566			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}UNIX_TRANS"
19567		fi
19568		if test "$TCPCONN" = "yes" ; then
19569			if test ! "x$DEFAULT_LOCAL_TRANS" = "x" ; then
19570				DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS},"
19571			fi
19572			DEFAULT_LOCAL_TRANS="${DEFAULT_LOCAL_TRANS}TCP_TRANS"
19573		fi
19574		;;
19575esac
19576
19577
19578# Check whether --with-local-transport-order was given.
19579if test "${with_local_transport_order+set}" = set; then :
19580  withval=$with_local_transport_order; LOCAL_TRANSPORT_LIST=$withval
19581else
19582  LOCAL_TRANSPORT_LIST=$DEFAULT_LOCAL_TRANS
19583fi
19584
19585
19586cat >>confdefs.h <<_ACEOF
19587#define LOCAL_TRANSPORT_LIST $LOCAL_TRANSPORT_LIST
19588_ACEOF
19589
19590{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCAL_TRANSPORT_LIST" >&5
19591$as_echo "$LOCAL_TRANSPORT_LIST" >&6; }
19592
19593# Check for dlopen
19594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if run-time linking is supported" >&5
19595$as_echo_n "checking if run-time linking is supported... " >&6; }
19596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
19597$as_echo_n "checking for library containing dlopen... " >&6; }
19598if ${ac_cv_search_dlopen+:} false; then :
19599  $as_echo_n "(cached) " >&6
19600else
19601  ac_func_search_save_LIBS=$LIBS
19602cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19603/* end confdefs.h.  */
19604
19605/* Override any GCC internal prototype to avoid an error.
19606   Use char because int might match the return type of a GCC
19607   builtin and then its argument prototype would still apply.  */
19608#ifdef __cplusplus
19609extern "C"
19610#endif
19611char dlopen ();
19612int
19613main ()
19614{
19615return dlopen ();
19616  ;
19617  return 0;
19618}
19619_ACEOF
19620for ac_lib in '' dl svld; do
19621  if test -z "$ac_lib"; then
19622    ac_res="none required"
19623  else
19624    ac_res=-l$ac_lib
19625    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19626  fi
19627  if ac_fn_c_try_link "$LINENO"; then :
19628  ac_cv_search_dlopen=$ac_res
19629fi
19630rm -f core conftest.err conftest.$ac_objext \
19631    conftest$ac_exeext
19632  if ${ac_cv_search_dlopen+:} false; then :
19633  break
19634fi
19635done
19636if ${ac_cv_search_dlopen+:} false; then :
19637
19638else
19639  ac_cv_search_dlopen=no
19640fi
19641rm conftest.$ac_ext
19642LIBS=$ac_func_search_save_LIBS
19643fi
19644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
19645$as_echo "$ac_cv_search_dlopen" >&6; }
19646ac_res=$ac_cv_search_dlopen
19647if test "$ac_res" != no; then :
19648  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19649
19650fi
19651
19652if test "x$ac_cv_search_dlopen" = xno; then
19653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5
19654$as_echo_n "checking for library containing shl_load... " >&6; }
19655if ${ac_cv_search_shl_load+:} false; then :
19656  $as_echo_n "(cached) " >&6
19657else
19658  ac_func_search_save_LIBS=$LIBS
19659cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19660/* end confdefs.h.  */
19661
19662/* Override any GCC internal prototype to avoid an error.
19663   Use char because int might match the return type of a GCC
19664   builtin and then its argument prototype would still apply.  */
19665#ifdef __cplusplus
19666extern "C"
19667#endif
19668char shl_load ();
19669int
19670main ()
19671{
19672return shl_load ();
19673  ;
19674  return 0;
19675}
19676_ACEOF
19677for ac_lib in '' dld; do
19678  if test -z "$ac_lib"; then
19679    ac_res="none required"
19680  else
19681    ac_res=-l$ac_lib
19682    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19683  fi
19684  if ac_fn_c_try_link "$LINENO"; then :
19685  ac_cv_search_shl_load=$ac_res
19686fi
19687rm -f core conftest.err conftest.$ac_objext \
19688    conftest$ac_exeext
19689  if ${ac_cv_search_shl_load+:} false; then :
19690  break
19691fi
19692done
19693if ${ac_cv_search_shl_load+:} false; then :
19694
19695else
19696  ac_cv_search_shl_load=no
19697fi
19698rm conftest.$ac_ext
19699LIBS=$ac_func_search_save_LIBS
19700fi
19701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5
19702$as_echo "$ac_cv_search_shl_load" >&6; }
19703ac_res=$ac_cv_search_shl_load
19704if test "$ac_res" != no; then :
19705  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19706
19707fi
19708
19709	if test "x$ac_cv_search_shl_load" != xno; then
19710
19711$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
19712
19713		for ac_header in dl.h
19714do :
19715  ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default"
19716if test "x$ac_cv_header_dl_h" = xyes; then :
19717  cat >>confdefs.h <<_ACEOF
19718#define HAVE_DL_H 1
19719_ACEOF
19720
19721fi
19722
19723done
19724
19725	fi
19726else
19727
19728$as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
19729
19730	for ac_header in dlfcn.h
19731do :
19732  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
19733if test "x$ac_cv_header_dlfcn_h" = xyes; then :
19734  cat >>confdefs.h <<_ACEOF
19735#define HAVE_DLFCN_H 1
19736_ACEOF
19737
19738fi
19739
19740done
19741
19742fi
19743if test "x$ac_cv_header_dlfcn_h" = xyes -o "x$ac_cv_header_dl_h" = xyes; then
19744	HAVE_LOADABLE_MODULES=yes
19745else
19746	HAVE_LOADABLE_MODULES=no
19747fi
19748{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LOADABLE_MODULES" >&5
19749$as_echo "$HAVE_LOADABLE_MODULES" >&6; }
19750
19751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable i18n module support should be enabled" >&5
19752$as_echo_n "checking if loadable i18n module support should be enabled... " >&6; }
19753# Check whether --enable-loadable-i18n was given.
19754if test "${enable_loadable_i18n+set}" = set; then :
19755  enableval=$enable_loadable_i18n; XLIB_LOADABLE_I18N=$enableval
19756else
19757  XLIB_LOADABLE_I18N="no"
19758fi
19759
19760if test x$XLIB_LOADABLE_I18N = xyes; then
19761	if test x$HAVE_LOADABLE_MODULES = xno; then
19762		as_fn_error $? "Loadable module support is required to enable loadable i18n module support" "$LINENO" 5
19763	fi
19764
19765$as_echo "#define USE_DYNAMIC_LC 1" >>confdefs.h
19766
19767	I18N_MODULE_LIBS='${top_builddir}/src/libX11.la'
19768
19769fi
19770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_I18N" >&5
19771$as_echo "$XLIB_LOADABLE_I18N" >&6; }
19772
19773 if test x$XLIB_LOADABLE_I18N = xyes; then
19774  XLIB_LOADABLE_I18N_TRUE=
19775  XLIB_LOADABLE_I18N_FALSE='#'
19776else
19777  XLIB_LOADABLE_I18N_TRUE='#'
19778  XLIB_LOADABLE_I18N_FALSE=
19779fi
19780
19781
19782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable Xcursor library support should be enabled" >&5
19783$as_echo_n "checking if loadable Xcursor library support should be enabled... " >&6; }
19784# Check whether --enable-loadable-xcursor was given.
19785if test "${enable_loadable_xcursor+set}" = set; then :
19786  enableval=$enable_loadable_xcursor; XLIB_LOADABLE_XCURSOR=$enableval
19787else
19788  XLIB_LOADABLE_XCURSOR=$HAVE_LOADABLE_MODULES
19789fi
19790
19791if test x$XLIB_LOADABLE_XCURSOR = xyes; then
19792
19793$as_echo "#define USE_DYNAMIC_XCURSOR 1" >>confdefs.h
19794
19795fi
19796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_XCURSOR" >&5
19797$as_echo "$XLIB_LOADABLE_XCURSOR" >&6; }
19798
19799# Checks for header files.
19800for ac_header in sys/select.h
19801do :
19802  ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
19803if test "x$ac_cv_header_sys_select_h" = xyes; then :
19804  cat >>confdefs.h <<_ACEOF
19805#define HAVE_SYS_SELECT_H 1
19806_ACEOF
19807
19808fi
19809
19810done
19811
19812
19813# Checks for typedefs, structures, and compiler characteristics.
19814
19815# Checks for library functions.
19816for ac_func in strtol seteuid
19817do :
19818  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19819ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19820if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19821  cat >>confdefs.h <<_ACEOF
19822#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19823_ACEOF
19824
19825fi
19826done
19827
19828# Used in lcFile.c (see also --enable-xlocaledir settings below)
19829XLOCALEDIR_IS_SAFE="no"
19830ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" "$ac_includes_default"
19831if test "x$ac_cv_have_decl_issetugid" = xyes; then :
19832
19833fi
19834
19835ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid"
19836if test "x$ac_cv_func_issetugid" = xyes; then :
19837
19838fi
19839
19840if test "$ac_cv_have_decl_issetugid" = yes && test "$ac_cv_func_issetugid" = yes; then
19841    XLOCALEDIR_IS_SAFE="yes"
19842
19843$as_echo "#define HASSETUGID 1" >>confdefs.h
19844
19845fi
19846ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid"
19847if test "x$ac_cv_func_getresuid" = xyes; then :
19848  XLOCALEDIR_IS_SAFE="yes"
19849
19850$as_echo "#define HASGETRESUID 1" >>confdefs.h
19851
19852fi
19853
19854# Used in Font.c
19855ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
19856if test "x$ac_cv_func_shmat" = xyes; then :
19857
19858$as_echo "#define HAS_SHM 1" >>confdefs.h
19859
19860fi
19861
19862
19863# Checks for system services
19864# AC_PATH_XTRA
19865
19866# arch specific things
19867WCHAR32="1"
19868case $host_os in
19869  os2*) os2="true" ; WCHAR32="0" ;;
19870  *) ;;
19871esac
19872
19873
19874 if test x$os2 = xtrue; then
19875  OS2_TRUE=
19876  OS2_FALSE='#'
19877else
19878  OS2_TRUE='#'
19879  OS2_FALSE=
19880fi
19881
19882
19883
19884# Check whether --with-launchd was given.
19885if test "${with_launchd+set}" = set; then :
19886  withval=$with_launchd; LAUNCHD=$withval
19887else
19888  LAUNCHD=auto
19889fi
19890
19891if test "x$LAUNCHD" = xauto; then
19892	unset LAUNCHD
19893	# Extract the first word of "launchd", so it can be a program name with args.
19894set dummy launchd; ac_word=$2
19895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19896$as_echo_n "checking for $ac_word... " >&6; }
19897if ${ac_cv_prog_LAUNCHD+:} false; then :
19898  $as_echo_n "(cached) " >&6
19899else
19900  if test -n "$LAUNCHD"; then
19901  ac_cv_prog_LAUNCHD="$LAUNCHD" # Let the user override the test.
19902else
19903as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19904for as_dir in $PATH$PATH_SEPARATOR/sbin
19905do
19906  IFS=$as_save_IFS
19907  test -z "$as_dir" && as_dir=.
19908    for ac_exec_ext in '' $ac_executable_extensions; do
19909  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
19910    ac_cv_prog_LAUNCHD="yes"
19911    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19912    break 2
19913  fi
19914done
19915  done
19916IFS=$as_save_IFS
19917
19918  test -z "$ac_cv_prog_LAUNCHD" && ac_cv_prog_LAUNCHD="no"
19919fi
19920fi
19921LAUNCHD=$ac_cv_prog_LAUNCHD
19922if test -n "$LAUNCHD"; then
19923  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LAUNCHD" >&5
19924$as_echo "$LAUNCHD" >&6; }
19925else
19926  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19927$as_echo "no" >&6; }
19928fi
19929
19930
19931fi
19932
19933if test "x$LAUNCHD" = xyes ; then
19934
19935$as_echo "#define HAVE_LAUNCHD 1" >>confdefs.h
19936
19937
19938$as_echo "#define TRANS_REOPEN 1" >>confdefs.h
19939
19940fi
19941
19942# Check whether --enable-xthreads was given.
19943if test "${enable_xthreads+set}" = set; then :
19944  enableval=$enable_xthreads; xthreads=$enableval
19945else
19946  xthreads=yes
19947fi
19948
19949
19950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r in -lc" >&5
19951$as_echo_n "checking for getpwuid_r in -lc... " >&6; }
19952if ${ac_cv_lib_c_getpwuid_r+:} false; then :
19953  $as_echo_n "(cached) " >&6
19954else
19955  ac_check_lib_save_LIBS=$LIBS
19956LIBS="-lc  $LIBS"
19957cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19958/* end confdefs.h.  */
19959
19960/* Override any GCC internal prototype to avoid an error.
19961   Use char because int might match the return type of a GCC
19962   builtin and then its argument prototype would still apply.  */
19963#ifdef __cplusplus
19964extern "C"
19965#endif
19966char getpwuid_r ();
19967int
19968main ()
19969{
19970return getpwuid_r ();
19971  ;
19972  return 0;
19973}
19974_ACEOF
19975if ac_fn_c_try_link "$LINENO"; then :
19976  ac_cv_lib_c_getpwuid_r=yes
19977else
19978  ac_cv_lib_c_getpwuid_r=no
19979fi
19980rm -f core conftest.err conftest.$ac_objext \
19981    conftest$ac_exeext conftest.$ac_ext
19982LIBS=$ac_check_lib_save_LIBS
19983fi
19984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpwuid_r" >&5
19985$as_echo "$ac_cv_lib_c_getpwuid_r" >&6; }
19986if test "x$ac_cv_lib_c_getpwuid_r" = xyes; then :
19987  mtsafeapi="yes"
19988else
19989  mtsafeapi="no"
19990fi
19991
19992
19993case x$xthreads in
19994xyes)
19995
19996$as_echo "#define XTHREADS 1" >>confdefs.h
19997
19998	if test x$mtsafeapi = xyes
19999	then
20000
20001$as_echo "#define XUSE_MTSAFE_API 1" >>confdefs.h
20002
20003	fi
20004	;;
20005*)
20006	;;
20007esac
20008
20009{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lc" >&5
20010$as_echo_n "checking for pthread_self in -lc... " >&6; }
20011if ${ac_cv_lib_c_pthread_self+:} false; then :
20012  $as_echo_n "(cached) " >&6
20013else
20014  ac_check_lib_save_LIBS=$LIBS
20015LIBS="-lc  $LIBS"
20016cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20017/* end confdefs.h.  */
20018
20019/* Override any GCC internal prototype to avoid an error.
20020   Use char because int might match the return type of a GCC
20021   builtin and then its argument prototype would still apply.  */
20022#ifdef __cplusplus
20023extern "C"
20024#endif
20025char pthread_self ();
20026int
20027main ()
20028{
20029return pthread_self ();
20030  ;
20031  return 0;
20032}
20033_ACEOF
20034if ac_fn_c_try_link "$LINENO"; then :
20035  ac_cv_lib_c_pthread_self=yes
20036else
20037  ac_cv_lib_c_pthread_self=no
20038fi
20039rm -f core conftest.err conftest.$ac_objext \
20040    conftest$ac_exeext conftest.$ac_ext
20041LIBS=$ac_check_lib_save_LIBS
20042fi
20043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_self" >&5
20044$as_echo "$ac_cv_lib_c_pthread_self" >&6; }
20045if test "x$ac_cv_lib_c_pthread_self" = xyes; then :
20046  thrstubs="no"
20047else
20048  thrstubs="yes"
20049fi
20050
20051 if test x$thrstubs = xyes; then
20052  THRSTUBS_TRUE=
20053  THRSTUBS_FALSE='#'
20054else
20055  THRSTUBS_TRUE='#'
20056  THRSTUBS_FALSE=
20057fi
20058
20059
20060# XXX incomplete, please fill this in
20061if test x$xthreads = xyes ; then
20062    case $host_os in
20063    linux*|gnu*|k*bsd*-gnu)
20064        XTHREADLIB=-lpthread ;;
20065    netbsd*)
20066	XTHREAD_CFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS"
20067	XTHREADLIB="-lpthread" ;;
20068    freebsd*)
20069        XTHREAD_CFLAGS="-D_THREAD_SAFE"
20070        XTHREADLIB="-pthread" ;;
20071    dragonfly*|openbsd*)
20072        XTHREADLIB="-pthread" ;;
20073    solaris*)
20074	XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;;
20075    esac
20076fi
20077
20078
20079
20080ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
20081if test "x$ac_cv_func_poll" = xyes; then :
20082
20083$as_echo "#define USE_POLL 1" >>confdefs.h
20084
20085fi
20086
20087
20088#
20089# Find keysymdef.h
20090#
20091{ $as_echo "$as_me:${as_lineno-$LINENO}: checking keysym definitions" >&5
20092$as_echo_n "checking keysym definitions... " >&6; }
20093
20094# Check whether --with-keysymdefdir was given.
20095if test "${with_keysymdefdir+set}" = set; then :
20096  withval=$with_keysymdefdir; KEYSYMDEFDIR=$withval
20097else
20098  KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11
20099fi
20100
20101
20102if test ! -d "$KEYSYMDEFDIR"; then
20103	as_fn_error $? "$KEYSYMDEFDIR doesn't exist or isn't a directory" "$LINENO" 5
20104fi
20105
20106FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h"
20107for i in $FILES; do
20108    if test -f "$KEYSYMDEFDIR/$i"; then
20109            KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i"
20110    elif test "x$i" = "xkeysymdef.h"; then
20111	    as_fn_error $? "Cannot find keysymdef.h" "$LINENO" 5
20112    fi
20113done
20114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KEYSYMDEFS" >&5
20115$as_echo "$KEYSYMDEFS" >&6; }
20116
20117
20118 if test xfalse = xtrue; then
20119  UDC_TRUE=
20120  UDC_FALSE='#'
20121else
20122  UDC_TRUE='#'
20123  UDC_FALSE=
20124fi
20125
20126
20127# Check whether --enable-xcms was given.
20128if test "${enable_xcms+set}" = set; then :
20129  enableval=$enable_xcms; XCMS=$enableval
20130else
20131  XCMS=yes
20132fi
20133
20134 if test x$XCMS = xyes ; then
20135  XCMS_TRUE=
20136  XCMS_FALSE='#'
20137else
20138  XCMS_TRUE='#'
20139  XCMS_FALSE=
20140fi
20141
20142if test x"$XCMS" = "xyes"; then
20143
20144$as_echo "#define XCMS 1" >>confdefs.h
20145
20146fi
20147
20148# Check whether --enable-xlocale was given.
20149if test "${enable_xlocale+set}" = set; then :
20150  enableval=$enable_xlocale; XLOCALE=$enableval
20151else
20152  XLOCALE=yes
20153fi
20154
20155
20156 if  test x$XLOCALE = xyes ; then
20157  XLOCALE_TRUE=
20158  XLOCALE_FALSE='#'
20159else
20160  XLOCALE_TRUE='#'
20161  XLOCALE_FALSE=
20162fi
20163
20164if test x"$XLOCALE" = "xyes"; then
20165
20166$as_echo "#define XLOCALE 1" >>confdefs.h
20167
20168fi
20169
20170# This disables XLOCALEDIR.  Set it if you're using BuildLoadableXlibI18n,
20171# don't have either issetugid() or getresuid(), and you need to protect
20172# clients that are setgid or setuid to an id other than 0.
20173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if XLOCALEDIR support should be enabled" >&5
20174$as_echo_n "checking if XLOCALEDIR support should be enabled... " >&6; }
20175# Check whether --enable-xlocaledir was given.
20176if test "${enable_xlocaledir+set}" = set; then :
20177  enableval=$enable_xlocaledir; ENABLE_XLOCALEDIR=$enableval
20178else
20179  ENABLE_XLOCALEDIR=$XLOCALEDIR_IS_SAFE
20180fi
20181
20182if test "x$ENABLE_XLOCALEDIR" = "xno"; then
20183
20184$as_echo "#define NO_XLOCALEDIR 1" >>confdefs.h
20185
20186fi
20187{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_XLOCALEDIR" >&5
20188$as_echo "$ENABLE_XLOCALEDIR" >&6; }
20189
20190# Check whether --enable-xf86bigfont was given.
20191if test "${enable_xf86bigfont+set}" = set; then :
20192  enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval
20193else
20194  XF86BIGFONT="yes"
20195fi
20196
20197if test "x$XF86BIGFONT" = "xyes"; then
20198
20199pkg_failed=no
20200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BIGFONT" >&5
20201$as_echo_n "checking for BIGFONT... " >&6; }
20202
20203if test -n "$BIGFONT_CFLAGS"; then
20204    pkg_cv_BIGFONT_CFLAGS="$BIGFONT_CFLAGS"
20205 elif test -n "$PKG_CONFIG"; then
20206    if test -n "$PKG_CONFIG" && \
20207    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5
20208  ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5
20209  ac_status=$?
20210  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20211  test $ac_status = 0; }; then
20212  pkg_cv_BIGFONT_CFLAGS=`$PKG_CONFIG --cflags "xf86bigfontproto >= 1.2.0" 2>/dev/null`
20213else
20214  pkg_failed=yes
20215fi
20216 else
20217    pkg_failed=untried
20218fi
20219if test -n "$BIGFONT_LIBS"; then
20220    pkg_cv_BIGFONT_LIBS="$BIGFONT_LIBS"
20221 elif test -n "$PKG_CONFIG"; then
20222    if test -n "$PKG_CONFIG" && \
20223    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5
20224  ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5
20225  ac_status=$?
20226  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20227  test $ac_status = 0; }; then
20228  pkg_cv_BIGFONT_LIBS=`$PKG_CONFIG --libs "xf86bigfontproto >= 1.2.0" 2>/dev/null`
20229else
20230  pkg_failed=yes
20231fi
20232 else
20233    pkg_failed=untried
20234fi
20235
20236
20237
20238if test $pkg_failed = yes; then
20239
20240if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20241        _pkg_short_errors_supported=yes
20242else
20243        _pkg_short_errors_supported=no
20244fi
20245        if test $_pkg_short_errors_supported = yes; then
20246	        BIGFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xf86bigfontproto >= 1.2.0" 2>&1`
20247        else
20248	        BIGFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xf86bigfontproto >= 1.2.0" 2>&1`
20249        fi
20250	# Put the nasty error message in config.log where it belongs
20251	echo "$BIGFONT_PKG_ERRORS" >&5
20252
20253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20254$as_echo "no" >&6; }
20255                XF86BIGFONT="no"
20256elif test $pkg_failed = untried; then
20257	XF86BIGFONT="no"
20258else
20259	BIGFONT_CFLAGS=$pkg_cv_BIGFONT_CFLAGS
20260	BIGFONT_LIBS=$pkg_cv_BIGFONT_LIBS
20261        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20262$as_echo "yes" >&6; }
20263
20264$as_echo "#define XF86BIGFONT 1" >>confdefs.h
20265
20266fi
20267fi
20268
20269# Check whether --enable-xkb was given.
20270if test "${enable_xkb+set}" = set; then :
20271  enableval=$enable_xkb; XKB=$enableval
20272else
20273  XKB=yes
20274fi
20275
20276
20277 if  test x$XKB = xyes ; then
20278  XKB_TRUE=
20279  XKB_FALSE='#'
20280else
20281  XKB_TRUE='#'
20282  XKB_FALSE=
20283fi
20284
20285if test x"$XKB" = "xyes"; then
20286   XKBPROTO_REQUIRES="kbproto"
20287   X11_REQUIRES="${X11_REQUIRES} kbproto inputproto"
20288
20289$as_echo "#define XKB 1" >>confdefs.h
20290
20291else
20292   XKBPROTO_REQUIRES=""
20293fi
20294
20295
20296
20297
20298
20299  for ac_header in $ac_header_list
20300do :
20301  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20302ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
20303"
20304if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
20305  cat >>confdefs.h <<_ACEOF
20306#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20307_ACEOF
20308
20309fi
20310
20311done
20312
20313
20314
20315
20316
20317
20318
20319
20320for ac_func in getpagesize
20321do :
20322  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
20323if test "x$ac_cv_func_getpagesize" = xyes; then :
20324  cat >>confdefs.h <<_ACEOF
20325#define HAVE_GETPAGESIZE 1
20326_ACEOF
20327
20328fi
20329done
20330
20331{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
20332$as_echo_n "checking for working mmap... " >&6; }
20333if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
20334  $as_echo_n "(cached) " >&6
20335else
20336  if test "$cross_compiling" = yes; then :
20337  ac_cv_func_mmap_fixed_mapped=no
20338else
20339  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20340/* end confdefs.h.  */
20341$ac_includes_default
20342/* malloc might have been renamed as rpl_malloc. */
20343#undef malloc
20344
20345/* Thanks to Mike Haertel and Jim Avera for this test.
20346   Here is a matrix of mmap possibilities:
20347	mmap private not fixed
20348	mmap private fixed at somewhere currently unmapped
20349	mmap private fixed at somewhere already mapped
20350	mmap shared not fixed
20351	mmap shared fixed at somewhere currently unmapped
20352	mmap shared fixed at somewhere already mapped
20353   For private mappings, we should verify that changes cannot be read()
20354   back from the file, nor mmap's back from the file at a different
20355   address.  (There have been systems where private was not correctly
20356   implemented like the infamous i386 svr4.0, and systems where the
20357   VM page cache was not coherent with the file system buffer cache
20358   like early versions of FreeBSD and possibly contemporary NetBSD.)
20359   For shared mappings, we should conversely verify that changes get
20360   propagated back to all the places they're supposed to be.
20361
20362   Grep wants private fixed already mapped.
20363   The main things grep needs to know about mmap are:
20364   * does it exist and is it safe to write into the mmap'd area
20365   * how to use it (BSD variants)  */
20366
20367#include <fcntl.h>
20368#include <sys/mman.h>
20369
20370#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
20371char *malloc ();
20372#endif
20373
20374/* This mess was copied from the GNU getpagesize.h.  */
20375#ifndef HAVE_GETPAGESIZE
20376# ifdef _SC_PAGESIZE
20377#  define getpagesize() sysconf(_SC_PAGESIZE)
20378# else /* no _SC_PAGESIZE */
20379#  ifdef HAVE_SYS_PARAM_H
20380#   include <sys/param.h>
20381#   ifdef EXEC_PAGESIZE
20382#    define getpagesize() EXEC_PAGESIZE
20383#   else /* no EXEC_PAGESIZE */
20384#    ifdef NBPG
20385#     define getpagesize() NBPG * CLSIZE
20386#     ifndef CLSIZE
20387#      define CLSIZE 1
20388#     endif /* no CLSIZE */
20389#    else /* no NBPG */
20390#     ifdef NBPC
20391#      define getpagesize() NBPC
20392#     else /* no NBPC */
20393#      ifdef PAGESIZE
20394#       define getpagesize() PAGESIZE
20395#      endif /* PAGESIZE */
20396#     endif /* no NBPC */
20397#    endif /* no NBPG */
20398#   endif /* no EXEC_PAGESIZE */
20399#  else /* no HAVE_SYS_PARAM_H */
20400#   define getpagesize() 8192	/* punt totally */
20401#  endif /* no HAVE_SYS_PARAM_H */
20402# endif /* no _SC_PAGESIZE */
20403
20404#endif /* no HAVE_GETPAGESIZE */
20405
20406int
20407main ()
20408{
20409  char *data, *data2, *data3;
20410  const char *cdata2;
20411  int i, pagesize;
20412  int fd, fd2;
20413
20414  pagesize = getpagesize ();
20415
20416  /* First, make a file with some known garbage in it. */
20417  data = (char *) malloc (pagesize);
20418  if (!data)
20419    return 1;
20420  for (i = 0; i < pagesize; ++i)
20421    *(data + i) = rand ();
20422  umask (0);
20423  fd = creat ("conftest.mmap", 0600);
20424  if (fd < 0)
20425    return 2;
20426  if (write (fd, data, pagesize) != pagesize)
20427    return 3;
20428  close (fd);
20429
20430  /* Next, check that the tail of a page is zero-filled.  File must have
20431     non-zero length, otherwise we risk SIGBUS for entire page.  */
20432  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
20433  if (fd2 < 0)
20434    return 4;
20435  cdata2 = "";
20436  if (write (fd2, cdata2, 1) != 1)
20437    return 5;
20438  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
20439  if (data2 == MAP_FAILED)
20440    return 6;
20441  for (i = 0; i < pagesize; ++i)
20442    if (*(data2 + i))
20443      return 7;
20444  close (fd2);
20445  if (munmap (data2, pagesize))
20446    return 8;
20447
20448  /* Next, try to mmap the file at a fixed address which already has
20449     something else allocated at it.  If we can, also make sure that
20450     we see the same garbage.  */
20451  fd = open ("conftest.mmap", O_RDWR);
20452  if (fd < 0)
20453    return 9;
20454  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
20455		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
20456    return 10;
20457  for (i = 0; i < pagesize; ++i)
20458    if (*(data + i) != *(data2 + i))
20459      return 11;
20460
20461  /* Finally, make sure that changes to the mapped area do not
20462     percolate back to the file as seen by read().  (This is a bug on
20463     some variants of i386 svr4.0.)  */
20464  for (i = 0; i < pagesize; ++i)
20465    *(data2 + i) = *(data2 + i) + 1;
20466  data3 = (char *) malloc (pagesize);
20467  if (!data3)
20468    return 12;
20469  if (read (fd, data3, pagesize) != pagesize)
20470    return 13;
20471  for (i = 0; i < pagesize; ++i)
20472    if (*(data + i) != *(data3 + i))
20473      return 14;
20474  close (fd);
20475  return 0;
20476}
20477_ACEOF
20478if ac_fn_c_try_run "$LINENO"; then :
20479  ac_cv_func_mmap_fixed_mapped=yes
20480else
20481  ac_cv_func_mmap_fixed_mapped=no
20482fi
20483rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
20484  conftest.$ac_objext conftest.beam conftest.$ac_ext
20485fi
20486
20487fi
20488{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
20489$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
20490if test $ac_cv_func_mmap_fixed_mapped = yes; then
20491
20492$as_echo "#define HAVE_MMAP 1" >>confdefs.h
20493
20494fi
20495rm -f conftest.mmap conftest.txt
20496
20497composecache_default=$ac_cv_func_mmap_fixed_mapped
20498ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
20499if test "x$ac_cv_func_nl_langinfo" = xyes; then :
20500
20501else
20502  composecache_default=no
20503fi
20504
20505# Check whether --enable-composecache was given.
20506if test "${enable_composecache+set}" = set; then :
20507  enableval=$enable_composecache; COMPOSECACHE=$enableval
20508else
20509  COMPOSECACHE=$composecache_default
20510fi
20511
20512if test x"$COMPOSECACHE" = "xyes"; then
20513
20514$as_echo "#define COMPOSECACHE 1" >>confdefs.h
20515
20516fi
20517
20518# Allow checking code with lint, sparse, etc.
20519
20520
20521
20522
20523
20524# Check whether --with-lint was given.
20525if test "${with_lint+set}" = set; then :
20526  withval=$with_lint; use_lint=$withval
20527else
20528  use_lint=no
20529fi
20530
20531
20532# Obtain platform specific info like program name and options
20533# The lint program on FreeBSD and NetBSD is different from the one on Solaris
20534case $host_os in
20535  *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
20536	lint_name=splint
20537	lint_options="-badflag"
20538	;;
20539  *freebsd* | *netbsd*)
20540	lint_name=lint
20541	lint_options="-u -b"
20542	;;
20543  *solaris*)
20544	lint_name=lint
20545	lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
20546	;;
20547esac
20548
20549# Test for the presence of the program (either guessed by the code or spelled out by the user)
20550if test "x$use_lint" = x"yes" ; then
20551   # Extract the first word of "$lint_name", so it can be a program name with args.
20552set dummy $lint_name; ac_word=$2
20553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20554$as_echo_n "checking for $ac_word... " >&6; }
20555if ${ac_cv_path_LINT+:} false; then :
20556  $as_echo_n "(cached) " >&6
20557else
20558  case $LINT in
20559  [\\/]* | ?:[\\/]*)
20560  ac_cv_path_LINT="$LINT" # Let the user override the test with a path.
20561  ;;
20562  *)
20563  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20564for as_dir in $PATH
20565do
20566  IFS=$as_save_IFS
20567  test -z "$as_dir" && as_dir=.
20568    for ac_exec_ext in '' $ac_executable_extensions; do
20569  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20570    ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext"
20571    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20572    break 2
20573  fi
20574done
20575  done
20576IFS=$as_save_IFS
20577
20578  ;;
20579esac
20580fi
20581LINT=$ac_cv_path_LINT
20582if test -n "$LINT"; then
20583  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5
20584$as_echo "$LINT" >&6; }
20585else
20586  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20587$as_echo "no" >&6; }
20588fi
20589
20590
20591   if test "x$LINT" = "x"; then
20592        as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5
20593   fi
20594elif test "x$use_lint" = x"no" ; then
20595   if test "x$LINT" != "x"; then
20596      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5
20597$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;}
20598   fi
20599else
20600   as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5
20601fi
20602
20603# User supplied flags override default flags
20604if test "x$LINT_FLAGS" != "x"; then
20605   lint_options=$LINT_FLAGS
20606fi
20607
20608LINT_FLAGS=$lint_options
20609
20610 if test "x$LINT" != x; then
20611  LINT_TRUE=
20612  LINT_FALSE='#'
20613else
20614  LINT_TRUE='#'
20615  LINT_FALSE=
20616fi
20617
20618
20619
20620
20621
20622# Check whether --enable-lint-library was given.
20623if test "${enable_lint_library+set}" = set; then :
20624  enableval=$enable_lint_library; make_lint_lib=$enableval
20625else
20626  make_lint_lib=no
20627fi
20628
20629
20630if test "x$make_lint_lib" = x"yes" ; then
20631   LINTLIB=llib-lX11.ln
20632   if test "x$LINT" = "x"; then
20633        as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5
20634   fi
20635elif test "x$make_lint_lib" != x"no" ; then
20636   as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5
20637fi
20638
20639
20640 if test x$make_lint_lib != xno; then
20641  MAKE_LINT_LIB_TRUE=
20642  MAKE_LINT_LIB_FALSE='#'
20643else
20644  MAKE_LINT_LIB_TRUE='#'
20645  MAKE_LINT_LIB_FALSE=
20646fi
20647
20648
20649
20650
20651X11_DATADIR="${datadir}/X11"
20652
20653  prefix_NONE=
20654  exec_prefix_NONE=
20655  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20656  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20657  eval ax_define_dir="\"$X11_DATADIR\""
20658  eval ax_define_dir="\"$ax_define_dir\""
20659  X11_DATADIR="$ax_define_dir"
20660
20661
20662cat >>confdefs.h <<_ACEOF
20663#define X11_DATADIR "$ax_define_dir"
20664_ACEOF
20665
20666  test "$prefix_NONE" && prefix=NONE
20667  test "$exec_prefix_NONE" && exec_prefix=NONE
20668
20669
20670
20671X11_LIBDIR="${libdir}/X11"
20672
20673  prefix_NONE=
20674  exec_prefix_NONE=
20675  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20676  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20677  eval ax_define_dir="\"$X11_LIBDIR\""
20678  eval ax_define_dir="\"$ax_define_dir\""
20679  X11_LIBDIR="$ax_define_dir"
20680
20681
20682cat >>confdefs.h <<_ACEOF
20683#define X11_LIBDIR "$ax_define_dir"
20684_ACEOF
20685
20686  test "$prefix_NONE" && prefix=NONE
20687  test "$exec_prefix_NONE" && exec_prefix=NONE
20688
20689
20690
20691
20692pkg_failed=no
20693{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
20694$as_echo_n "checking for X11... " >&6; }
20695
20696if test -n "$X11_CFLAGS"; then
20697    pkg_cv_X11_CFLAGS="$X11_CFLAGS"
20698 elif test -n "$PKG_CONFIG"; then
20699    if test -n "$PKG_CONFIG" && \
20700    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5
20701  ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5
20702  ac_status=$?
20703  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20704  test $ac_status = 0; }; then
20705  pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "$X11_REQUIRES" 2>/dev/null`
20706else
20707  pkg_failed=yes
20708fi
20709 else
20710    pkg_failed=untried
20711fi
20712if test -n "$X11_LIBS"; then
20713    pkg_cv_X11_LIBS="$X11_LIBS"
20714 elif test -n "$PKG_CONFIG"; then
20715    if test -n "$PKG_CONFIG" && \
20716    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5
20717  ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5
20718  ac_status=$?
20719  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20720  test $ac_status = 0; }; then
20721  pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "$X11_REQUIRES" 2>/dev/null`
20722else
20723  pkg_failed=yes
20724fi
20725 else
20726    pkg_failed=untried
20727fi
20728
20729
20730
20731if test $pkg_failed = yes; then
20732
20733if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20734        _pkg_short_errors_supported=yes
20735else
20736        _pkg_short_errors_supported=no
20737fi
20738        if test $_pkg_short_errors_supported = yes; then
20739	        X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$X11_REQUIRES" 2>&1`
20740        else
20741	        X11_PKG_ERRORS=`$PKG_CONFIG --print-errors "$X11_REQUIRES" 2>&1`
20742        fi
20743	# Put the nasty error message in config.log where it belongs
20744	echo "$X11_PKG_ERRORS" >&5
20745
20746	as_fn_error $? "Package requirements ($X11_REQUIRES) were not met:
20747
20748$X11_PKG_ERRORS
20749
20750Consider adjusting the PKG_CONFIG_PATH environment variable if you
20751installed software in a non-standard prefix.
20752
20753Alternatively, you may set the environment variables X11_CFLAGS
20754and X11_LIBS to avoid the need to call pkg-config.
20755See the pkg-config man page for more details.
20756" "$LINENO" 5
20757elif test $pkg_failed = untried; then
20758	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
20759$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
20760as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
20761is in your PATH or set the PKG_CONFIG environment variable to the full
20762path to pkg-config.
20763
20764Alternatively, you may set the environment variables X11_CFLAGS
20765and X11_LIBS to avoid the need to call pkg-config.
20766See the pkg-config man page for more details.
20767
20768To get pkg-config, see <http://pkg-config.freedesktop.org/>.
20769See \`config.log' for more details" "$LINENO" 5; }
20770else
20771	X11_CFLAGS=$pkg_cv_X11_CFLAGS
20772	X11_LIBS=$pkg_cv_X11_LIBS
20773        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20774$as_echo "yes" >&6; }
20775	:
20776fi
20777X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS"
20778
20779#
20780# Yes, it would be nice to put the locale data in
20781# /usr/share, but the locale stuff includes loadable
20782# libraries which must be located in the same directory
20783# as the other locale data, so for now, everything lives
20784# in ${libdir}
20785#
20786
20787X11_LOCALEDATADIR="${X11_DATADIR}/locale"
20788
20789  prefix_NONE=
20790  exec_prefix_NONE=
20791  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20792  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20793  eval ax_define_dir="\"$X11_LOCALEDATADIR\""
20794  eval ax_define_dir="\"$ax_define_dir\""
20795  XLOCALEDATADIR="$ax_define_dir"
20796
20797
20798cat >>confdefs.h <<_ACEOF
20799#define XLOCALEDATADIR "$ax_define_dir"
20800_ACEOF
20801
20802  test "$prefix_NONE" && prefix=NONE
20803  test "$exec_prefix_NONE" && exec_prefix=NONE
20804
20805
20806
20807
20808# Check whether --with-locale-lib-dir was given.
20809if test "${with_locale_lib_dir+set}" = set; then :
20810  withval=$with_locale_lib_dir;  X11_LOCALELIBDIR="$withval"
20811else
20812   X11_LOCALELIBDIR="${X11_LIBDIR}/locale"
20813fi
20814
20815
20816  prefix_NONE=
20817  exec_prefix_NONE=
20818  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20819  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20820  eval ax_define_dir="\"$X11_LOCALELIBDIR\""
20821  eval ax_define_dir="\"$ax_define_dir\""
20822  XLOCALELIBDIR="$ax_define_dir"
20823
20824
20825cat >>confdefs.h <<_ACEOF
20826#define XLOCALELIBDIR "$ax_define_dir"
20827_ACEOF
20828
20829  test "$prefix_NONE" && prefix=NONE
20830  test "$exec_prefix_NONE" && exec_prefix=NONE
20831
20832
20833
20834X11_LOCALEDIR="${X11_LOCALEDATADIR}"
20835
20836  prefix_NONE=
20837  exec_prefix_NONE=
20838  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20839  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20840  eval ax_define_dir="\"$X11_LOCALEDIR\""
20841  eval ax_define_dir="\"$ax_define_dir\""
20842  XLOCALEDIR="$ax_define_dir"
20843
20844
20845cat >>confdefs.h <<_ACEOF
20846#define XLOCALEDIR "$ax_define_dir"
20847_ACEOF
20848
20849  test "$prefix_NONE" && prefix=NONE
20850  test "$exec_prefix_NONE" && exec_prefix=NONE
20851
20852
20853
20854locales="\
20855 am_ET.UTF-8  armscii-8   C           el_GR.UTF-8  en_US.UTF-8  fi_FI.UTF-8 \
20856 georgian-academy         georgian-ps ibm-cp1133   iscii-dev    isiri-3342 \
20857 iso8859-1    iso8859-10  iso8859-11  iso8859-13   iso8859-14   iso8859-15 \
20858 iso8859-2    iso8859-3   iso8859-4   iso8859-5    iso8859-6    iso8859-7 \
20859 iso8859-8    iso8859-9   iso8859-9e  ja           ja.JIS       ja_JP.UTF-8\
20860 ja.SJIS      ko          koi8-c      koi8-r                                  \
20861 koi8-u       ko_KR.UTF-8 microsoft-cp1251         microsoft-cp1255 \
20862 microsoft-cp1256         mulelao-1   nokhchi-1    pt_BR.UTF-8  ru_RU.UTF-8 \
20863 tatar-cyr    th_TH       th_TH.UTF-8 tscii-0      vi_VN.tcvn   vi_VN.viscii \
20864 zh_CN        zh_CN.gb18030           zh_CN.gbk    zh_CN.UTF-8  zh_HK.big5 \
20865 zh_HK.big5hkscs          zh_HK.UTF-8 zh_TW        zh_TW.big5   zh_TW.UTF-8"
20866
20867
20868XKEYSYMDB="${X11_DATADIR}/XKeysymDB"
20869
20870  prefix_NONE=
20871  exec_prefix_NONE=
20872  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20873  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20874  eval ax_define_dir="\"$XKEYSYMDB\""
20875  eval ax_define_dir="\"$ax_define_dir\""
20876  XKEYSYMDB="$ax_define_dir"
20877
20878
20879cat >>confdefs.h <<_ACEOF
20880#define XKEYSYMDB "$ax_define_dir"
20881_ACEOF
20882
20883  test "$prefix_NONE" && prefix=NONE
20884  test "$exec_prefix_NONE" && exec_prefix=NONE
20885
20886
20887XERRORDB="${X11_DATADIR}/XErrorDB"
20888
20889  prefix_NONE=
20890  exec_prefix_NONE=
20891  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
20892  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
20893  eval ax_define_dir="\"$XERRORDB\""
20894  eval ax_define_dir="\"$ax_define_dir\""
20895  XERRORDB="$ax_define_dir"
20896
20897
20898cat >>confdefs.h <<_ACEOF
20899#define XERRORDB "$ax_define_dir"
20900_ACEOF
20901
20902  test "$prefix_NONE" && prefix=NONE
20903  test "$exec_prefix_NONE" && exec_prefix=NONE
20904
20905
20906
20907# Check whether --enable-malloc0returnsnull was given.
20908if test "${enable_malloc0returnsnull+set}" = set; then :
20909  enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval
20910else
20911  MALLOC_ZERO_RETURNS_NULL=auto
20912fi
20913
20914
20915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5
20916$as_echo_n "checking whether malloc(0) returns NULL... " >&6; }
20917if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
20918	if test "$cross_compiling" = yes; then :
20919  MALLOC_ZERO_RETURNS_NULL=yes
20920else
20921  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20922/* end confdefs.h.  */
20923
20924#include <stdlib.h>
20925
20926int
20927main ()
20928{
20929
20930    char *m0, *r0, *c0, *p;
20931    m0 = malloc(0);
20932    p = malloc(10);
20933    r0 = realloc(p,0);
20934    c0 = calloc(0,10);
20935    exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1);
20936
20937  ;
20938  return 0;
20939}
20940_ACEOF
20941if ac_fn_c_try_run "$LINENO"; then :
20942  MALLOC_ZERO_RETURNS_NULL=yes
20943else
20944  MALLOC_ZERO_RETURNS_NULL=no
20945fi
20946rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
20947  conftest.$ac_objext conftest.beam conftest.$ac_ext
20948fi
20949
20950fi
20951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5
20952$as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; }
20953
20954if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
20955	MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
20956	XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
20957	XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
20958else
20959	MALLOC_ZERO_CFLAGS=""
20960	XMALLOC_ZERO_CFLAGS=""
20961	XTMALLOC_ZERO_CFLAGS=""
20962fi
20963
20964
20965
20966
20967
20968
20969ac_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"
20970
20971cat >confcache <<\_ACEOF
20972# This file is a shell script that caches the results of configure
20973# tests run on this system so they can be shared between configure
20974# scripts and configure runs, see configure's option --config-cache.
20975# It is not useful on other systems.  If it contains results you don't
20976# want to keep, you may remove or edit it.
20977#
20978# config.status only pays attention to the cache file if you give it
20979# the --recheck option to rerun configure.
20980#
20981# `ac_cv_env_foo' variables (set or unset) will be overridden when
20982# loading this file, other *unset* `ac_cv_foo' will be assigned the
20983# following values.
20984
20985_ACEOF
20986
20987# The following way of writing the cache mishandles newlines in values,
20988# but we know of no workaround that is simple, portable, and efficient.
20989# So, we kill variables containing newlines.
20990# Ultrix sh set writes to stderr and can't be redirected directly,
20991# and sets the high bit in the cache file unless we assign to the vars.
20992(
20993  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
20994    eval ac_val=\$$ac_var
20995    case $ac_val in #(
20996    *${as_nl}*)
20997      case $ac_var in #(
20998      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
20999$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
21000      esac
21001      case $ac_var in #(
21002      _ | IFS | as_nl) ;; #(
21003      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
21004      *) { eval $ac_var=; unset $ac_var;} ;;
21005      esac ;;
21006    esac
21007  done
21008
21009  (set) 2>&1 |
21010    case $as_nl`(ac_space=' '; set) 2>&1` in #(
21011    *${as_nl}ac_space=\ *)
21012      # `set' does not quote correctly, so add quotes: double-quote
21013      # substitution turns \\\\ into \\, and sed turns \\ into \.
21014      sed -n \
21015	"s/'/'\\\\''/g;
21016	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21017      ;; #(
21018    *)
21019      # `set' quotes correctly as required by POSIX, so do not add quotes.
21020      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
21021      ;;
21022    esac |
21023    sort
21024) |
21025  sed '
21026     /^ac_cv_env_/b end
21027     t clear
21028     :clear
21029     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21030     t end
21031     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21032     :end' >>confcache
21033if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
21034  if test -w "$cache_file"; then
21035    if test "x$cache_file" != "x/dev/null"; then
21036      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
21037$as_echo "$as_me: updating cache $cache_file" >&6;}
21038      if test ! -f "$cache_file" || test -h "$cache_file"; then
21039	cat confcache >"$cache_file"
21040      else
21041        case $cache_file in #(
21042        */* | ?:*)
21043	  mv -f confcache "$cache_file"$$ &&
21044	  mv -f "$cache_file"$$ "$cache_file" ;; #(
21045        *)
21046	  mv -f confcache "$cache_file" ;;
21047	esac
21048      fi
21049    fi
21050  else
21051    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
21052$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
21053  fi
21054fi
21055rm -f confcache
21056
21057test "x$prefix" = xNONE && prefix=$ac_default_prefix
21058# Let make expand exec_prefix.
21059test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21060
21061DEFS=-DHAVE_CONFIG_H
21062
21063ac_libobjs=
21064ac_ltlibobjs=
21065U=
21066for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21067  # 1. Remove the extension, and $U if already installed.
21068  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
21069  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
21070  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
21071  #    will be set to the directory where LIBOBJS objects are built.
21072  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
21073  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
21074done
21075LIBOBJS=$ac_libobjs
21076
21077LTLIBOBJS=$ac_ltlibobjs
21078
21079
21080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
21081$as_echo_n "checking that generated files are newer than configure... " >&6; }
21082   if test -n "$am_sleep_pid"; then
21083     # Hide warnings about reused PIDs.
21084     wait $am_sleep_pid 2>/dev/null
21085   fi
21086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
21087$as_echo "done" >&6; }
21088if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
21089  as_fn_error $? "conditional \"AMDEP\" was never defined.
21090Usually this means the macro was only invoked conditionally." "$LINENO" 5
21091fi
21092if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
21093  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
21094Usually this means the macro was only invoked conditionally." "$LINENO" 5
21095fi
21096 if test -n "$EXEEXT"; then
21097  am__EXEEXT_TRUE=
21098  am__EXEEXT_FALSE='#'
21099else
21100  am__EXEEXT_TRUE='#'
21101  am__EXEEXT_FALSE=
21102fi
21103
21104if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then
21105  as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined.
21106Usually this means the macro was only invoked conditionally." "$LINENO" 5
21107fi
21108if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then
21109  as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined.
21110Usually this means the macro was only invoked conditionally." "$LINENO" 5
21111fi
21112if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
21113  as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
21114Usually this means the macro was only invoked conditionally." "$LINENO" 5
21115fi
21116if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
21117  as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
21118Usually this means the macro was only invoked conditionally." "$LINENO" 5
21119fi
21120if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then
21121  as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined.
21122Usually this means the macro was only invoked conditionally." "$LINENO" 5
21123fi
21124if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then
21125  as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined.
21126Usually this means the macro was only invoked conditionally." "$LINENO" 5
21127fi
21128if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then
21129  as_fn_error $? "conditional \"HAVE_PERL\" was never defined.
21130Usually this means the macro was only invoked conditionally." "$LINENO" 5
21131fi
21132if test -z "${XLIB_LOADABLE_I18N_TRUE}" && test -z "${XLIB_LOADABLE_I18N_FALSE}"; then
21133  as_fn_error $? "conditional \"XLIB_LOADABLE_I18N\" was never defined.
21134Usually this means the macro was only invoked conditionally." "$LINENO" 5
21135fi
21136if test -z "${OS2_TRUE}" && test -z "${OS2_FALSE}"; then
21137  as_fn_error $? "conditional \"OS2\" was never defined.
21138Usually this means the macro was only invoked conditionally." "$LINENO" 5
21139fi
21140if test -z "${THRSTUBS_TRUE}" && test -z "${THRSTUBS_FALSE}"; then
21141  as_fn_error $? "conditional \"THRSTUBS\" was never defined.
21142Usually this means the macro was only invoked conditionally." "$LINENO" 5
21143fi
21144if test -z "${UDC_TRUE}" && test -z "${UDC_FALSE}"; then
21145  as_fn_error $? "conditional \"UDC\" was never defined.
21146Usually this means the macro was only invoked conditionally." "$LINENO" 5
21147fi
21148if test -z "${XCMS_TRUE}" && test -z "${XCMS_FALSE}"; then
21149  as_fn_error $? "conditional \"XCMS\" was never defined.
21150Usually this means the macro was only invoked conditionally." "$LINENO" 5
21151fi
21152if test -z "${XLOCALE_TRUE}" && test -z "${XLOCALE_FALSE}"; then
21153  as_fn_error $? "conditional \"XLOCALE\" was never defined.
21154Usually this means the macro was only invoked conditionally." "$LINENO" 5
21155fi
21156if test -z "${XKB_TRUE}" && test -z "${XKB_FALSE}"; then
21157  as_fn_error $? "conditional \"XKB\" was never defined.
21158Usually this means the macro was only invoked conditionally." "$LINENO" 5
21159fi
21160if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then
21161  as_fn_error $? "conditional \"LINT\" was never defined.
21162Usually this means the macro was only invoked conditionally." "$LINENO" 5
21163fi
21164if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then
21165  as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined.
21166Usually this means the macro was only invoked conditionally." "$LINENO" 5
21167fi
21168
21169: "${CONFIG_STATUS=./config.status}"
21170ac_write_fail=0
21171ac_clean_files_save=$ac_clean_files
21172ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21173{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
21174$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
21175as_write_fail=0
21176cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
21177#! $SHELL
21178# Generated by $as_me.
21179# Run this file to recreate the current configuration.
21180# Compiler output produced by configure, useful for debugging
21181# configure, is in config.log if it exists.
21182
21183debug=false
21184ac_cs_recheck=false
21185ac_cs_silent=false
21186
21187SHELL=\${CONFIG_SHELL-$SHELL}
21188export SHELL
21189_ASEOF
21190cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
21191## -------------------- ##
21192## M4sh Initialization. ##
21193## -------------------- ##
21194
21195# Be more Bourne compatible
21196DUALCASE=1; export DUALCASE # for MKS sh
21197if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21198  emulate sh
21199  NULLCMD=:
21200  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21201  # is contrary to our usage.  Disable this feature.
21202  alias -g '${1+"$@"}'='"$@"'
21203  setopt NO_GLOB_SUBST
21204else
21205  case `(set -o) 2>/dev/null` in #(
21206  *posix*) :
21207    set -o posix ;; #(
21208  *) :
21209     ;;
21210esac
21211fi
21212
21213
21214as_nl='
21215'
21216export as_nl
21217# Printing a long string crashes Solaris 7 /usr/bin/printf.
21218as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
21219as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
21220as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
21221# Prefer a ksh shell builtin over an external printf program on Solaris,
21222# but without wasting forks for bash or zsh.
21223if test -z "$BASH_VERSION$ZSH_VERSION" \
21224    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
21225  as_echo='print -r --'
21226  as_echo_n='print -rn --'
21227elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
21228  as_echo='printf %s\n'
21229  as_echo_n='printf %s'
21230else
21231  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
21232    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
21233    as_echo_n='/usr/ucb/echo -n'
21234  else
21235    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
21236    as_echo_n_body='eval
21237      arg=$1;
21238      case $arg in #(
21239      *"$as_nl"*)
21240	expr "X$arg" : "X\\(.*\\)$as_nl";
21241	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
21242      esac;
21243      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
21244    '
21245    export as_echo_n_body
21246    as_echo_n='sh -c $as_echo_n_body as_echo'
21247  fi
21248  export as_echo_body
21249  as_echo='sh -c $as_echo_body as_echo'
21250fi
21251
21252# The user is always right.
21253if test "${PATH_SEPARATOR+set}" != set; then
21254  PATH_SEPARATOR=:
21255  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
21256    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
21257      PATH_SEPARATOR=';'
21258  }
21259fi
21260
21261
21262# IFS
21263# We need space, tab and new line, in precisely that order.  Quoting is
21264# there to prevent editors from complaining about space-tab.
21265# (If _AS_PATH_WALK were called with IFS unset, it would disable word
21266# splitting by setting IFS to empty value.)
21267IFS=" ""	$as_nl"
21268
21269# Find who we are.  Look in the path if we contain no directory separator.
21270as_myself=
21271case $0 in #((
21272  *[\\/]* ) as_myself=$0 ;;
21273  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21274for as_dir in $PATH
21275do
21276  IFS=$as_save_IFS
21277  test -z "$as_dir" && as_dir=.
21278    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21279  done
21280IFS=$as_save_IFS
21281
21282     ;;
21283esac
21284# We did not find ourselves, most probably we were run as `sh COMMAND'
21285# in which case we are not to be found in the path.
21286if test "x$as_myself" = x; then
21287  as_myself=$0
21288fi
21289if test ! -f "$as_myself"; then
21290  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
21291  exit 1
21292fi
21293
21294# Unset variables that we do not need and which cause bugs (e.g. in
21295# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
21296# suppresses any "Segmentation fault" message there.  '((' could
21297# trigger a bug in pdksh 5.2.14.
21298for as_var in BASH_ENV ENV MAIL MAILPATH
21299do eval test x\${$as_var+set} = xset \
21300  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
21301done
21302PS1='$ '
21303PS2='> '
21304PS4='+ '
21305
21306# NLS nuisances.
21307LC_ALL=C
21308export LC_ALL
21309LANGUAGE=C
21310export LANGUAGE
21311
21312# CDPATH.
21313(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
21314
21315
21316# as_fn_error STATUS ERROR [LINENO LOG_FD]
21317# ----------------------------------------
21318# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
21319# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
21320# script with STATUS, using 1 if that was 0.
21321as_fn_error ()
21322{
21323  as_status=$1; test $as_status -eq 0 && as_status=1
21324  if test "$4"; then
21325    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
21326    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
21327  fi
21328  $as_echo "$as_me: error: $2" >&2
21329  as_fn_exit $as_status
21330} # as_fn_error
21331
21332
21333# as_fn_set_status STATUS
21334# -----------------------
21335# Set $? to STATUS, without forking.
21336as_fn_set_status ()
21337{
21338  return $1
21339} # as_fn_set_status
21340
21341# as_fn_exit STATUS
21342# -----------------
21343# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
21344as_fn_exit ()
21345{
21346  set +e
21347  as_fn_set_status $1
21348  exit $1
21349} # as_fn_exit
21350
21351# as_fn_unset VAR
21352# ---------------
21353# Portably unset VAR.
21354as_fn_unset ()
21355{
21356  { eval $1=; unset $1;}
21357}
21358as_unset=as_fn_unset
21359# as_fn_append VAR VALUE
21360# ----------------------
21361# Append the text in VALUE to the end of the definition contained in VAR. Take
21362# advantage of any shell optimizations that allow amortized linear growth over
21363# repeated appends, instead of the typical quadratic growth present in naive
21364# implementations.
21365if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
21366  eval 'as_fn_append ()
21367  {
21368    eval $1+=\$2
21369  }'
21370else
21371  as_fn_append ()
21372  {
21373    eval $1=\$$1\$2
21374  }
21375fi # as_fn_append
21376
21377# as_fn_arith ARG...
21378# ------------------
21379# Perform arithmetic evaluation on the ARGs, and store the result in the
21380# global $as_val. Take advantage of shells that can avoid forks. The arguments
21381# must be portable across $(()) and expr.
21382if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
21383  eval 'as_fn_arith ()
21384  {
21385    as_val=$(( $* ))
21386  }'
21387else
21388  as_fn_arith ()
21389  {
21390    as_val=`expr "$@" || test $? -eq 1`
21391  }
21392fi # as_fn_arith
21393
21394
21395if expr a : '\(a\)' >/dev/null 2>&1 &&
21396   test "X`expr 00001 : '.*\(...\)'`" = X001; then
21397  as_expr=expr
21398else
21399  as_expr=false
21400fi
21401
21402if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
21403  as_basename=basename
21404else
21405  as_basename=false
21406fi
21407
21408if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
21409  as_dirname=dirname
21410else
21411  as_dirname=false
21412fi
21413
21414as_me=`$as_basename -- "$0" ||
21415$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21416	 X"$0" : 'X\(//\)$' \| \
21417	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
21418$as_echo X/"$0" |
21419    sed '/^.*\/\([^/][^/]*\)\/*$/{
21420	    s//\1/
21421	    q
21422	  }
21423	  /^X\/\(\/\/\)$/{
21424	    s//\1/
21425	    q
21426	  }
21427	  /^X\/\(\/\).*/{
21428	    s//\1/
21429	    q
21430	  }
21431	  s/.*/./; q'`
21432
21433# Avoid depending upon Character Ranges.
21434as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21435as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21436as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21437as_cr_digits='0123456789'
21438as_cr_alnum=$as_cr_Letters$as_cr_digits
21439
21440ECHO_C= ECHO_N= ECHO_T=
21441case `echo -n x` in #(((((
21442-n*)
21443  case `echo 'xy\c'` in
21444  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
21445  xy)  ECHO_C='\c';;
21446  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
21447       ECHO_T='	';;
21448  esac;;
21449*)
21450  ECHO_N='-n';;
21451esac
21452
21453rm -f conf$$ conf$$.exe conf$$.file
21454if test -d conf$$.dir; then
21455  rm -f conf$$.dir/conf$$.file
21456else
21457  rm -f conf$$.dir
21458  mkdir conf$$.dir 2>/dev/null
21459fi
21460if (echo >conf$$.file) 2>/dev/null; then
21461  if ln -s conf$$.file conf$$ 2>/dev/null; then
21462    as_ln_s='ln -s'
21463    # ... but there are two gotchas:
21464    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
21465    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
21466    # In both cases, we have to default to `cp -p'.
21467    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
21468      as_ln_s='cp -p'
21469  elif ln conf$$.file conf$$ 2>/dev/null; then
21470    as_ln_s=ln
21471  else
21472    as_ln_s='cp -p'
21473  fi
21474else
21475  as_ln_s='cp -p'
21476fi
21477rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
21478rmdir conf$$.dir 2>/dev/null
21479
21480
21481# as_fn_mkdir_p
21482# -------------
21483# Create "$as_dir" as a directory, including parents if necessary.
21484as_fn_mkdir_p ()
21485{
21486
21487  case $as_dir in #(
21488  -*) as_dir=./$as_dir;;
21489  esac
21490  test -d "$as_dir" || eval $as_mkdir_p || {
21491    as_dirs=
21492    while :; do
21493      case $as_dir in #(
21494      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
21495      *) as_qdir=$as_dir;;
21496      esac
21497      as_dirs="'$as_qdir' $as_dirs"
21498      as_dir=`$as_dirname -- "$as_dir" ||
21499$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21500	 X"$as_dir" : 'X\(//\)[^/]' \| \
21501	 X"$as_dir" : 'X\(//\)$' \| \
21502	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21503$as_echo X"$as_dir" |
21504    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21505	    s//\1/
21506	    q
21507	  }
21508	  /^X\(\/\/\)[^/].*/{
21509	    s//\1/
21510	    q
21511	  }
21512	  /^X\(\/\/\)$/{
21513	    s//\1/
21514	    q
21515	  }
21516	  /^X\(\/\).*/{
21517	    s//\1/
21518	    q
21519	  }
21520	  s/.*/./; q'`
21521      test -d "$as_dir" && break
21522    done
21523    test -z "$as_dirs" || eval "mkdir $as_dirs"
21524  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
21525
21526
21527} # as_fn_mkdir_p
21528if mkdir -p . 2>/dev/null; then
21529  as_mkdir_p='mkdir -p "$as_dir"'
21530else
21531  test -d ./-p && rmdir ./-p
21532  as_mkdir_p=false
21533fi
21534
21535if test -x / >/dev/null 2>&1; then
21536  as_test_x='test -x'
21537else
21538  if ls -dL / >/dev/null 2>&1; then
21539    as_ls_L_option=L
21540  else
21541    as_ls_L_option=
21542  fi
21543  as_test_x='
21544    eval sh -c '\''
21545      if test -d "$1"; then
21546	test -d "$1/.";
21547      else
21548	case $1 in #(
21549	-*)set "./$1";;
21550	esac;
21551	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
21552	???[sx]*):;;*)false;;esac;fi
21553    '\'' sh
21554  '
21555fi
21556as_executable_p=$as_test_x
21557
21558# Sed expression to map a string onto a valid CPP name.
21559as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
21560
21561# Sed expression to map a string onto a valid variable name.
21562as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
21563
21564
21565exec 6>&1
21566## ----------------------------------- ##
21567## Main body of $CONFIG_STATUS script. ##
21568## ----------------------------------- ##
21569_ASEOF
21570test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
21571
21572cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21573# Save the log message, to keep $0 and so on meaningful, and to
21574# report actual input values of CONFIG_FILES etc. instead of their
21575# values after options handling.
21576ac_log="
21577This file was extended by libX11 $as_me 1.6.0, which was
21578generated by GNU Autoconf 2.68.  Invocation command line was
21579
21580  CONFIG_FILES    = $CONFIG_FILES
21581  CONFIG_HEADERS  = $CONFIG_HEADERS
21582  CONFIG_LINKS    = $CONFIG_LINKS
21583  CONFIG_COMMANDS = $CONFIG_COMMANDS
21584  $ $0 $@
21585
21586on `(hostname || uname -n) 2>/dev/null | sed 1q`
21587"
21588
21589_ACEOF
21590
21591case $ac_config_files in *"
21592"*) set x $ac_config_files; shift; ac_config_files=$*;;
21593esac
21594
21595case $ac_config_headers in *"
21596"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
21597esac
21598
21599
21600cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21601# Files that config.status was made for.
21602config_files="$ac_config_files"
21603config_headers="$ac_config_headers"
21604config_commands="$ac_config_commands"
21605
21606_ACEOF
21607
21608cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21609ac_cs_usage="\
21610\`$as_me' instantiates files and other configuration actions
21611from templates according to the current configuration.  Unless the files
21612and actions are specified as TAGs, all are instantiated by default.
21613
21614Usage: $0 [OPTION]... [TAG]...
21615
21616  -h, --help       print this help, then exit
21617  -V, --version    print version number and configuration settings, then exit
21618      --config     print configuration, then exit
21619  -q, --quiet, --silent
21620                   do not print progress messages
21621  -d, --debug      don't remove temporary files
21622      --recheck    update $as_me by reconfiguring in the same conditions
21623      --file=FILE[:TEMPLATE]
21624                   instantiate the configuration file FILE
21625      --header=FILE[:TEMPLATE]
21626                   instantiate the configuration header FILE
21627
21628Configuration files:
21629$config_files
21630
21631Configuration headers:
21632$config_headers
21633
21634Configuration commands:
21635$config_commands
21636
21637Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
21638
21639_ACEOF
21640cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21641ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
21642ac_cs_version="\\
21643libX11 config.status 1.6.0
21644configured by $0, generated by GNU Autoconf 2.68,
21645  with options \\"\$ac_cs_config\\"
21646
21647Copyright (C) 2010 Free Software Foundation, Inc.
21648This config.status script is free software; the Free Software Foundation
21649gives unlimited permission to copy, distribute and modify it."
21650
21651ac_pwd='$ac_pwd'
21652srcdir='$srcdir'
21653INSTALL='$INSTALL'
21654MKDIR_P='$MKDIR_P'
21655AWK='$AWK'
21656test -n "\$AWK" || AWK=awk
21657_ACEOF
21658
21659cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21660# The default lists apply if the user does not specify any file.
21661ac_need_defaults=:
21662while test $# != 0
21663do
21664  case $1 in
21665  --*=?*)
21666    ac_option=`expr "X$1" : 'X\([^=]*\)='`
21667    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
21668    ac_shift=:
21669    ;;
21670  --*=)
21671    ac_option=`expr "X$1" : 'X\([^=]*\)='`
21672    ac_optarg=
21673    ac_shift=:
21674    ;;
21675  *)
21676    ac_option=$1
21677    ac_optarg=$2
21678    ac_shift=shift
21679    ;;
21680  esac
21681
21682  case $ac_option in
21683  # Handling of the options.
21684  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
21685    ac_cs_recheck=: ;;
21686  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
21687    $as_echo "$ac_cs_version"; exit ;;
21688  --config | --confi | --conf | --con | --co | --c )
21689    $as_echo "$ac_cs_config"; exit ;;
21690  --debug | --debu | --deb | --de | --d | -d )
21691    debug=: ;;
21692  --file | --fil | --fi | --f )
21693    $ac_shift
21694    case $ac_optarg in
21695    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
21696    '') as_fn_error $? "missing file argument" ;;
21697    esac
21698    as_fn_append CONFIG_FILES " '$ac_optarg'"
21699    ac_need_defaults=false;;
21700  --header | --heade | --head | --hea )
21701    $ac_shift
21702    case $ac_optarg in
21703    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
21704    esac
21705    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
21706    ac_need_defaults=false;;
21707  --he | --h)
21708    # Conflict between --help and --header
21709    as_fn_error $? "ambiguous option: \`$1'
21710Try \`$0 --help' for more information.";;
21711  --help | --hel | -h )
21712    $as_echo "$ac_cs_usage"; exit ;;
21713  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
21714  | -silent | --silent | --silen | --sile | --sil | --si | --s)
21715    ac_cs_silent=: ;;
21716
21717  # This is an error.
21718  -*) as_fn_error $? "unrecognized option: \`$1'
21719Try \`$0 --help' for more information." ;;
21720
21721  *) as_fn_append ac_config_targets " $1"
21722     ac_need_defaults=false ;;
21723
21724  esac
21725  shift
21726done
21727
21728ac_configure_extra_args=
21729
21730if $ac_cs_silent; then
21731  exec 6>/dev/null
21732  ac_configure_extra_args="$ac_configure_extra_args --silent"
21733fi
21734
21735_ACEOF
21736cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21737if \$ac_cs_recheck; then
21738  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
21739  shift
21740  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
21741  CONFIG_SHELL='$SHELL'
21742  export CONFIG_SHELL
21743  exec "\$@"
21744fi
21745
21746_ACEOF
21747cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21748exec 5>>config.log
21749{
21750  echo
21751  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21752## Running $as_me. ##
21753_ASBOX
21754  $as_echo "$ac_log"
21755} >&5
21756
21757_ACEOF
21758cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21759#
21760# INIT-COMMANDS
21761#
21762AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
21763
21764
21765# The HP-UX ksh and POSIX shell print the target directory to stdout
21766# if CDPATH is set.
21767(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
21768
21769sed_quote_subst='$sed_quote_subst'
21770double_quote_subst='$double_quote_subst'
21771delay_variable_subst='$delay_variable_subst'
21772macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
21773macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
21774enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
21775enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
21776pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
21777enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
21778SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
21779ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
21780PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
21781host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
21782host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
21783host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
21784build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
21785build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
21786build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
21787SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
21788Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
21789GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
21790EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
21791FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
21792LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
21793NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
21794LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
21795max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
21796ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
21797exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
21798lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
21799lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
21800lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
21801lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
21802lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
21803reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
21804reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
21805OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
21806deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
21807file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
21808file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
21809want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
21810DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
21811sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
21812AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
21813AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
21814archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
21815STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
21816RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
21817old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
21818old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
21819old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
21820lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
21821CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
21822CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
21823compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
21824GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
21825lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
21826lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
21827lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
21828lt_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"`'
21829nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
21830lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
21831objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
21832MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
21833lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
21834lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
21835lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
21836lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
21837lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
21838need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
21839MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
21840DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
21841NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
21842LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
21843OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
21844OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
21845libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
21846shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
21847extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
21848archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
21849enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
21850export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
21851whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
21852compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
21853old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
21854old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
21855archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
21856archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
21857module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
21858module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
21859with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
21860allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
21861no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
21862hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
21863hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
21864hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
21865hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
21866hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
21867hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
21868hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
21869inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
21870link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
21871always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
21872export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
21873exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
21874include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
21875prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
21876postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
21877file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
21878variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
21879need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
21880need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
21881version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
21882runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
21883shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
21884shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
21885libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
21886library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
21887soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
21888install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
21889postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
21890postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
21891finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
21892finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
21893hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
21894sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
21895sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
21896hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
21897enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
21898enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
21899enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
21900old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
21901striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
21902
21903LTCC='$LTCC'
21904LTCFLAGS='$LTCFLAGS'
21905compiler='$compiler_DEFAULT'
21906
21907# A function that is used when there is no print builtin or printf.
21908func_fallback_echo ()
21909{
21910  eval 'cat <<_LTECHO_EOF
21911\$1
21912_LTECHO_EOF'
21913}
21914
21915# Quote evaled strings.
21916for var in SHELL \
21917ECHO \
21918PATH_SEPARATOR \
21919SED \
21920GREP \
21921EGREP \
21922FGREP \
21923LD \
21924NM \
21925LN_S \
21926lt_SP2NL \
21927lt_NL2SP \
21928reload_flag \
21929OBJDUMP \
21930deplibs_check_method \
21931file_magic_cmd \
21932file_magic_glob \
21933want_nocaseglob \
21934DLLTOOL \
21935sharedlib_from_linklib_cmd \
21936AR \
21937AR_FLAGS \
21938archiver_list_spec \
21939STRIP \
21940RANLIB \
21941CC \
21942CFLAGS \
21943compiler \
21944lt_cv_sys_global_symbol_pipe \
21945lt_cv_sys_global_symbol_to_cdecl \
21946lt_cv_sys_global_symbol_to_c_name_address \
21947lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
21948nm_file_list_spec \
21949lt_prog_compiler_no_builtin_flag \
21950lt_prog_compiler_pic \
21951lt_prog_compiler_wl \
21952lt_prog_compiler_static \
21953lt_cv_prog_compiler_c_o \
21954need_locks \
21955MANIFEST_TOOL \
21956DSYMUTIL \
21957NMEDIT \
21958LIPO \
21959OTOOL \
21960OTOOL64 \
21961shrext_cmds \
21962export_dynamic_flag_spec \
21963whole_archive_flag_spec \
21964compiler_needs_object \
21965with_gnu_ld \
21966allow_undefined_flag \
21967no_undefined_flag \
21968hardcode_libdir_flag_spec \
21969hardcode_libdir_separator \
21970exclude_expsyms \
21971include_expsyms \
21972file_list_spec \
21973variables_saved_for_relink \
21974libname_spec \
21975library_names_spec \
21976soname_spec \
21977install_override_mode \
21978finish_eval \
21979old_striplib \
21980striplib; do
21981    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
21982    *[\\\\\\\`\\"\\\$]*)
21983      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
21984      ;;
21985    *)
21986      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
21987      ;;
21988    esac
21989done
21990
21991# Double-quote double-evaled strings.
21992for var in reload_cmds \
21993old_postinstall_cmds \
21994old_postuninstall_cmds \
21995old_archive_cmds \
21996extract_expsyms_cmds \
21997old_archive_from_new_cmds \
21998old_archive_from_expsyms_cmds \
21999archive_cmds \
22000archive_expsym_cmds \
22001module_cmds \
22002module_expsym_cmds \
22003export_symbols_cmds \
22004prelink_cmds \
22005postlink_cmds \
22006postinstall_cmds \
22007postuninstall_cmds \
22008finish_cmds \
22009sys_lib_search_path_spec \
22010sys_lib_dlsearch_path_spec; do
22011    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22012    *[\\\\\\\`\\"\\\$]*)
22013      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
22014      ;;
22015    *)
22016      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22017      ;;
22018    esac
22019done
22020
22021ac_aux_dir='$ac_aux_dir'
22022xsi_shell='$xsi_shell'
22023lt_shell_append='$lt_shell_append'
22024
22025# See if we are running on zsh, and set the options which allow our
22026# commands through without removal of \ escapes INIT.
22027if test -n "\${ZSH_VERSION+set}" ; then
22028   setopt NO_GLOB_SUBST
22029fi
22030
22031
22032    PACKAGE='$PACKAGE'
22033    VERSION='$VERSION'
22034    TIMESTAMP='$TIMESTAMP'
22035    RM='$RM'
22036    ofile='$ofile'
22037
22038
22039
22040
22041_ACEOF
22042
22043cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22044
22045# Handling of arguments.
22046for ac_config_target in $ac_config_targets
22047do
22048  case $ac_config_target in
22049    "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
22050    "include/X11/XlibConf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/XlibConf.h" ;;
22051    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
22052    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
22053    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22054    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
22055    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
22056    "man/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES man/xkb/Makefile" ;;
22057    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
22058    "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;;
22059    "src/xcms/Makefile") CONFIG_FILES="$CONFIG_FILES src/xcms/Makefile" ;;
22060    "src/xlibi18n/Makefile") CONFIG_FILES="$CONFIG_FILES src/xlibi18n/Makefile" ;;
22061    "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;;
22062    "modules/im/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/Makefile" ;;
22063    "modules/im/ximcp/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/ximcp/Makefile" ;;
22064    "modules/lc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Makefile" ;;
22065    "modules/lc/def/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/def/Makefile" ;;
22066    "modules/lc/gen/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/gen/Makefile" ;;
22067    "modules/lc/Utf8/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Utf8/Makefile" ;;
22068    "modules/lc/xlocale/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/xlocale/Makefile" ;;
22069    "modules/om/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/Makefile" ;;
22070    "modules/om/generic/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/generic/Makefile" ;;
22071    "src/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES src/xkb/Makefile" ;;
22072    "nls/Makefile") CONFIG_FILES="$CONFIG_FILES nls/Makefile" ;;
22073    "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;;
22074    "specs/i18n/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/Makefile" ;;
22075    "specs/i18n/compose/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/compose/Makefile" ;;
22076    "specs/i18n/framework/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/framework/Makefile" ;;
22077    "specs/i18n/localedb/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/localedb/Makefile" ;;
22078    "specs/i18n/trans/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/trans/Makefile" ;;
22079    "specs/libX11/Makefile") CONFIG_FILES="$CONFIG_FILES specs/libX11/Makefile" ;;
22080    "specs/XIM/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XIM/Makefile" ;;
22081    "specs/XKB/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XKB/Makefile" ;;
22082    "x11.pc") CONFIG_FILES="$CONFIG_FILES x11.pc" ;;
22083    "x11-xcb.pc") CONFIG_FILES="$CONFIG_FILES x11-xcb.pc" ;;
22084
22085  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
22086  esac
22087done
22088
22089
22090# If the user did not use the arguments to specify the items to instantiate,
22091# then the envvar interface is used.  Set only those that are not.
22092# We use the long form for the default assignment because of an extremely
22093# bizarre bug on SunOS 4.1.3.
22094if $ac_need_defaults; then
22095  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22096  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22097  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22098fi
22099
22100# Have a temporary directory for convenience.  Make it in the build tree
22101# simply because there is no reason against having it here, and in addition,
22102# creating and moving files from /tmp can sometimes cause problems.
22103# Hook for its removal unless debugging.
22104# Note that there is a small window in which the directory will not be cleaned:
22105# after its creation but before its name has been assigned to `$tmp'.
22106$debug ||
22107{
22108  tmp= ac_tmp=
22109  trap 'exit_status=$?
22110  : "${ac_tmp:=$tmp}"
22111  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
22112' 0
22113  trap 'as_fn_exit 1' 1 2 13 15
22114}
22115# Create a (secure) tmp directory for tmp files.
22116
22117{
22118  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
22119  test -d "$tmp"
22120}  ||
22121{
22122  tmp=./conf$$-$RANDOM
22123  (umask 077 && mkdir "$tmp")
22124} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
22125ac_tmp=$tmp
22126
22127# Set up the scripts for CONFIG_FILES section.
22128# No need to generate them if there are no CONFIG_FILES.
22129# This happens for instance with `./config.status config.h'.
22130if test -n "$CONFIG_FILES"; then
22131
22132
22133ac_cr=`echo X | tr X '\015'`
22134# On cygwin, bash can eat \r inside `` if the user requested igncr.
22135# But we know of no other shell where ac_cr would be empty at this
22136# point, so we can use a bashism as a fallback.
22137if test "x$ac_cr" = x; then
22138  eval ac_cr=\$\'\\r\'
22139fi
22140ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
22141if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
22142  ac_cs_awk_cr='\\r'
22143else
22144  ac_cs_awk_cr=$ac_cr
22145fi
22146
22147echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
22148_ACEOF
22149
22150
22151{
22152  echo "cat >conf$$subs.awk <<_ACEOF" &&
22153  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
22154  echo "_ACEOF"
22155} >conf$$subs.sh ||
22156  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22157ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
22158ac_delim='%!_!# '
22159for ac_last_try in false false false false false :; do
22160  . ./conf$$subs.sh ||
22161    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22162
22163  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
22164  if test $ac_delim_n = $ac_delim_num; then
22165    break
22166  elif $ac_last_try; then
22167    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22168  else
22169    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
22170  fi
22171done
22172rm -f conf$$subs.sh
22173
22174cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22175cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
22176_ACEOF
22177sed -n '
22178h
22179s/^/S["/; s/!.*/"]=/
22180p
22181g
22182s/^[^!]*!//
22183:repl
22184t repl
22185s/'"$ac_delim"'$//
22186t delim
22187:nl
22188h
22189s/\(.\{148\}\)..*/\1/
22190t more1
22191s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
22192p
22193n
22194b repl
22195:more1
22196s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22197p
22198g
22199s/.\{148\}//
22200t nl
22201:delim
22202h
22203s/\(.\{148\}\)..*/\1/
22204t more2
22205s/["\\]/\\&/g; s/^/"/; s/$/"/
22206p
22207b
22208:more2
22209s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22210p
22211g
22212s/.\{148\}//
22213t delim
22214' <conf$$subs.awk | sed '
22215/^[^""]/{
22216  N
22217  s/\n//
22218}
22219' >>$CONFIG_STATUS || ac_write_fail=1
22220rm -f conf$$subs.awk
22221cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22222_ACAWK
22223cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
22224  for (key in S) S_is_set[key] = 1
22225  FS = ""
22226
22227}
22228{
22229  line = $ 0
22230  nfields = split(line, field, "@")
22231  substed = 0
22232  len = length(field[1])
22233  for (i = 2; i < nfields; i++) {
22234    key = field[i]
22235    keylen = length(key)
22236    if (S_is_set[key]) {
22237      value = S[key]
22238      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
22239      len += length(value) + length(field[++i])
22240      substed = 1
22241    } else
22242      len += 1 + keylen
22243  }
22244
22245  print line
22246}
22247
22248_ACAWK
22249_ACEOF
22250cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22251if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
22252  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
22253else
22254  cat
22255fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
22256  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
22257_ACEOF
22258
22259# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
22260# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
22261# trailing colons and then remove the whole line if VPATH becomes empty
22262# (actually we leave an empty line to preserve line numbers).
22263if test "x$srcdir" = x.; then
22264  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
22265h
22266s///
22267s/^/:/
22268s/[	 ]*$/:/
22269s/:\$(srcdir):/:/g
22270s/:\${srcdir}:/:/g
22271s/:@srcdir@:/:/g
22272s/^:*//
22273s/:*$//
22274x
22275s/\(=[	 ]*\).*/\1/
22276G
22277s/\n//
22278s/^[^=]*=[	 ]*$//
22279}'
22280fi
22281
22282cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22283fi # test -n "$CONFIG_FILES"
22284
22285# Set up the scripts for CONFIG_HEADERS section.
22286# No need to generate them if there are no CONFIG_HEADERS.
22287# This happens for instance with `./config.status Makefile'.
22288if test -n "$CONFIG_HEADERS"; then
22289cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
22290BEGIN {
22291_ACEOF
22292
22293# Transform confdefs.h into an awk script `defines.awk', embedded as
22294# here-document in config.status, that substitutes the proper values into
22295# config.h.in to produce config.h.
22296
22297# Create a delimiter string that does not exist in confdefs.h, to ease
22298# handling of long lines.
22299ac_delim='%!_!# '
22300for ac_last_try in false false :; do
22301  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
22302  if test -z "$ac_tt"; then
22303    break
22304  elif $ac_last_try; then
22305    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
22306  else
22307    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
22308  fi
22309done
22310
22311# For the awk script, D is an array of macro values keyed by name,
22312# likewise P contains macro parameters if any.  Preserve backslash
22313# newline sequences.
22314
22315ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
22316sed -n '
22317s/.\{148\}/&'"$ac_delim"'/g
22318t rset
22319:rset
22320s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
22321t def
22322d
22323:def
22324s/\\$//
22325t bsnl
22326s/["\\]/\\&/g
22327s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
22328D["\1"]=" \3"/p
22329s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
22330d
22331:bsnl
22332s/["\\]/\\&/g
22333s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
22334D["\1"]=" \3\\\\\\n"\\/p
22335t cont
22336s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
22337t cont
22338d
22339:cont
22340n
22341s/.\{148\}/&'"$ac_delim"'/g
22342t clear
22343:clear
22344s/\\$//
22345t bsnlc
22346s/["\\]/\\&/g; s/^/"/; s/$/"/p
22347d
22348:bsnlc
22349s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
22350b cont
22351' <confdefs.h | sed '
22352s/'"$ac_delim"'/"\\\
22353"/g' >>$CONFIG_STATUS || ac_write_fail=1
22354
22355cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22356  for (key in D) D_is_set[key] = 1
22357  FS = ""
22358}
22359/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
22360  line = \$ 0
22361  split(line, arg, " ")
22362  if (arg[1] == "#") {
22363    defundef = arg[2]
22364    mac1 = arg[3]
22365  } else {
22366    defundef = substr(arg[1], 2)
22367    mac1 = arg[2]
22368  }
22369  split(mac1, mac2, "(") #)
22370  macro = mac2[1]
22371  prefix = substr(line, 1, index(line, defundef) - 1)
22372  if (D_is_set[macro]) {
22373    # Preserve the white space surrounding the "#".
22374    print prefix "define", macro P[macro] D[macro]
22375    next
22376  } else {
22377    # Replace #undef with comments.  This is necessary, for example,
22378    # in the case of _POSIX_SOURCE, which is predefined and required
22379    # on some systems where configure will not decide to define it.
22380    if (defundef == "undef") {
22381      print "/*", prefix defundef, macro, "*/"
22382      next
22383    }
22384  }
22385}
22386{ print }
22387_ACAWK
22388_ACEOF
22389cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22390  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
22391fi # test -n "$CONFIG_HEADERS"
22392
22393
22394eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
22395shift
22396for ac_tag
22397do
22398  case $ac_tag in
22399  :[FHLC]) ac_mode=$ac_tag; continue;;
22400  esac
22401  case $ac_mode$ac_tag in
22402  :[FHL]*:*);;
22403  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
22404  :[FH]-) ac_tag=-:-;;
22405  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
22406  esac
22407  ac_save_IFS=$IFS
22408  IFS=:
22409  set x $ac_tag
22410  IFS=$ac_save_IFS
22411  shift
22412  ac_file=$1
22413  shift
22414
22415  case $ac_mode in
22416  :L) ac_source=$1;;
22417  :[FH])
22418    ac_file_inputs=
22419    for ac_f
22420    do
22421      case $ac_f in
22422      -) ac_f="$ac_tmp/stdin";;
22423      *) # Look for the file first in the build tree, then in the source tree
22424	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
22425	 # because $ac_f cannot contain `:'.
22426	 test -f "$ac_f" ||
22427	   case $ac_f in
22428	   [\\/$]*) false;;
22429	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
22430	   esac ||
22431	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
22432      esac
22433      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
22434      as_fn_append ac_file_inputs " '$ac_f'"
22435    done
22436
22437    # Let's still pretend it is `configure' which instantiates (i.e., don't
22438    # use $as_me), people would be surprised to read:
22439    #    /* config.h.  Generated by config.status.  */
22440    configure_input='Generated from '`
22441	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
22442	`' by configure.'
22443    if test x"$ac_file" != x-; then
22444      configure_input="$ac_file.  $configure_input"
22445      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
22446$as_echo "$as_me: creating $ac_file" >&6;}
22447    fi
22448    # Neutralize special characters interpreted by sed in replacement strings.
22449    case $configure_input in #(
22450    *\&* | *\|* | *\\* )
22451       ac_sed_conf_input=`$as_echo "$configure_input" |
22452       sed 's/[\\\\&|]/\\\\&/g'`;; #(
22453    *) ac_sed_conf_input=$configure_input;;
22454    esac
22455
22456    case $ac_tag in
22457    *:-:* | *:-) cat >"$ac_tmp/stdin" \
22458      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
22459    esac
22460    ;;
22461  esac
22462
22463  ac_dir=`$as_dirname -- "$ac_file" ||
22464$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22465	 X"$ac_file" : 'X\(//\)[^/]' \| \
22466	 X"$ac_file" : 'X\(//\)$' \| \
22467	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
22468$as_echo X"$ac_file" |
22469    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22470	    s//\1/
22471	    q
22472	  }
22473	  /^X\(\/\/\)[^/].*/{
22474	    s//\1/
22475	    q
22476	  }
22477	  /^X\(\/\/\)$/{
22478	    s//\1/
22479	    q
22480	  }
22481	  /^X\(\/\).*/{
22482	    s//\1/
22483	    q
22484	  }
22485	  s/.*/./; q'`
22486  as_dir="$ac_dir"; as_fn_mkdir_p
22487  ac_builddir=.
22488
22489case "$ac_dir" in
22490.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
22491*)
22492  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
22493  # A ".." for each directory in $ac_dir_suffix.
22494  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
22495  case $ac_top_builddir_sub in
22496  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
22497  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
22498  esac ;;
22499esac
22500ac_abs_top_builddir=$ac_pwd
22501ac_abs_builddir=$ac_pwd$ac_dir_suffix
22502# for backward compatibility:
22503ac_top_builddir=$ac_top_build_prefix
22504
22505case $srcdir in
22506  .)  # We are building in place.
22507    ac_srcdir=.
22508    ac_top_srcdir=$ac_top_builddir_sub
22509    ac_abs_top_srcdir=$ac_pwd ;;
22510  [\\/]* | ?:[\\/]* )  # Absolute name.
22511    ac_srcdir=$srcdir$ac_dir_suffix;
22512    ac_top_srcdir=$srcdir
22513    ac_abs_top_srcdir=$srcdir ;;
22514  *) # Relative name.
22515    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
22516    ac_top_srcdir=$ac_top_build_prefix$srcdir
22517    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
22518esac
22519ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22520
22521
22522  case $ac_mode in
22523  :F)
22524  #
22525  # CONFIG_FILE
22526  #
22527
22528  case $INSTALL in
22529  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
22530  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
22531  esac
22532  ac_MKDIR_P=$MKDIR_P
22533  case $MKDIR_P in
22534  [\\/$]* | ?:[\\/]* ) ;;
22535  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
22536  esac
22537_ACEOF
22538
22539cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22540# If the template does not know about datarootdir, expand it.
22541# FIXME: This hack should be removed a few years after 2.60.
22542ac_datarootdir_hack=; ac_datarootdir_seen=
22543ac_sed_dataroot='
22544/datarootdir/ {
22545  p
22546  q
22547}
22548/@datadir@/p
22549/@docdir@/p
22550/@infodir@/p
22551/@localedir@/p
22552/@mandir@/p'
22553case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
22554*datarootdir*) ac_datarootdir_seen=yes;;
22555*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
22556  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
22557$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
22558_ACEOF
22559cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22560  ac_datarootdir_hack='
22561  s&@datadir@&$datadir&g
22562  s&@docdir@&$docdir&g
22563  s&@infodir@&$infodir&g
22564  s&@localedir@&$localedir&g
22565  s&@mandir@&$mandir&g
22566  s&\\\${datarootdir}&$datarootdir&g' ;;
22567esac
22568_ACEOF
22569
22570# Neutralize VPATH when `$srcdir' = `.'.
22571# Shell code in configure.ac might set extrasub.
22572# FIXME: do we really want to maintain this feature?
22573cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22574ac_sed_extra="$ac_vpsub
22575$extrasub
22576_ACEOF
22577cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22578:t
22579/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22580s|@configure_input@|$ac_sed_conf_input|;t t
22581s&@top_builddir@&$ac_top_builddir_sub&;t t
22582s&@top_build_prefix@&$ac_top_build_prefix&;t t
22583s&@srcdir@&$ac_srcdir&;t t
22584s&@abs_srcdir@&$ac_abs_srcdir&;t t
22585s&@top_srcdir@&$ac_top_srcdir&;t t
22586s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
22587s&@builddir@&$ac_builddir&;t t
22588s&@abs_builddir@&$ac_abs_builddir&;t t
22589s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
22590s&@INSTALL@&$ac_INSTALL&;t t
22591s&@MKDIR_P@&$ac_MKDIR_P&;t t
22592$ac_datarootdir_hack
22593"
22594eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
22595  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22596
22597test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
22598  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
22599  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
22600      "$ac_tmp/out"`; test -z "$ac_out"; } &&
22601  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22602which seems to be undefined.  Please make sure it is defined" >&5
22603$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22604which seems to be undefined.  Please make sure it is defined" >&2;}
22605
22606  rm -f "$ac_tmp/stdin"
22607  case $ac_file in
22608  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
22609  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
22610  esac \
22611  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22612 ;;
22613  :H)
22614  #
22615  # CONFIG_HEADER
22616  #
22617  if test x"$ac_file" != x-; then
22618    {
22619      $as_echo "/* $configure_input  */" \
22620      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
22621    } >"$ac_tmp/config.h" \
22622      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22623    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
22624      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
22625$as_echo "$as_me: $ac_file is unchanged" >&6;}
22626    else
22627      rm -f "$ac_file"
22628      mv "$ac_tmp/config.h" "$ac_file" \
22629	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
22630    fi
22631  else
22632    $as_echo "/* $configure_input  */" \
22633      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
22634      || as_fn_error $? "could not create -" "$LINENO" 5
22635  fi
22636# Compute "$ac_file"'s index in $config_headers.
22637_am_arg="$ac_file"
22638_am_stamp_count=1
22639for _am_header in $config_headers :; do
22640  case $_am_header in
22641    $_am_arg | $_am_arg:* )
22642      break ;;
22643    * )
22644      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
22645  esac
22646done
22647echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
22648$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22649	 X"$_am_arg" : 'X\(//\)[^/]' \| \
22650	 X"$_am_arg" : 'X\(//\)$' \| \
22651	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
22652$as_echo X"$_am_arg" |
22653    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22654	    s//\1/
22655	    q
22656	  }
22657	  /^X\(\/\/\)[^/].*/{
22658	    s//\1/
22659	    q
22660	  }
22661	  /^X\(\/\/\)$/{
22662	    s//\1/
22663	    q
22664	  }
22665	  /^X\(\/\).*/{
22666	    s//\1/
22667	    q
22668	  }
22669	  s/.*/./; q'`/stamp-h$_am_stamp_count
22670 ;;
22671
22672  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
22673$as_echo "$as_me: executing $ac_file commands" >&6;}
22674 ;;
22675  esac
22676
22677
22678  case $ac_file$ac_mode in
22679    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
22680  # Older Autoconf quotes --file arguments for eval, but not when files
22681  # are listed without --file.  Let's play safe and only enable the eval
22682  # if we detect the quoting.
22683  case $CONFIG_FILES in
22684  *\'*) eval set x "$CONFIG_FILES" ;;
22685  *)   set x $CONFIG_FILES ;;
22686  esac
22687  shift
22688  for mf
22689  do
22690    # Strip MF so we end up with the name of the file.
22691    mf=`echo "$mf" | sed -e 's/:.*$//'`
22692    # Check whether this is an Automake generated Makefile or not.
22693    # We used to match only the files named 'Makefile.in', but
22694    # some people rename them; so instead we look at the file content.
22695    # Grep'ing the first line is not enough: some people post-process
22696    # each Makefile.in and add a new line on top of each file to say so.
22697    # Grep'ing the whole file is not good either: AIX grep has a line
22698    # limit of 2048, but all sed's we know have understand at least 4000.
22699    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
22700      dirpart=`$as_dirname -- "$mf" ||
22701$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22702	 X"$mf" : 'X\(//\)[^/]' \| \
22703	 X"$mf" : 'X\(//\)$' \| \
22704	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
22705$as_echo X"$mf" |
22706    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22707	    s//\1/
22708	    q
22709	  }
22710	  /^X\(\/\/\)[^/].*/{
22711	    s//\1/
22712	    q
22713	  }
22714	  /^X\(\/\/\)$/{
22715	    s//\1/
22716	    q
22717	  }
22718	  /^X\(\/\).*/{
22719	    s//\1/
22720	    q
22721	  }
22722	  s/.*/./; q'`
22723    else
22724      continue
22725    fi
22726    # Extract the definition of DEPDIR, am__include, and am__quote
22727    # from the Makefile without running 'make'.
22728    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
22729    test -z "$DEPDIR" && continue
22730    am__include=`sed -n 's/^am__include = //p' < "$mf"`
22731    test -z "$am__include" && continue
22732    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
22733    # Find all dependency output files, they are included files with
22734    # $(DEPDIR) in their names.  We invoke sed twice because it is the
22735    # simplest approach to changing $(DEPDIR) to its actual value in the
22736    # expansion.
22737    for file in `sed -n "
22738      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
22739	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
22740      # Make sure the directory exists.
22741      test -f "$dirpart/$file" && continue
22742      fdir=`$as_dirname -- "$file" ||
22743$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22744	 X"$file" : 'X\(//\)[^/]' \| \
22745	 X"$file" : 'X\(//\)$' \| \
22746	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
22747$as_echo X"$file" |
22748    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22749	    s//\1/
22750	    q
22751	  }
22752	  /^X\(\/\/\)[^/].*/{
22753	    s//\1/
22754	    q
22755	  }
22756	  /^X\(\/\/\)$/{
22757	    s//\1/
22758	    q
22759	  }
22760	  /^X\(\/\).*/{
22761	    s//\1/
22762	    q
22763	  }
22764	  s/.*/./; q'`
22765      as_dir=$dirpart/$fdir; as_fn_mkdir_p
22766      # echo "creating $dirpart/$file"
22767      echo '# dummy' > "$dirpart/$file"
22768    done
22769  done
22770}
22771 ;;
22772    "libtool":C)
22773
22774    # See if we are running on zsh, and set the options which allow our
22775    # commands through without removal of \ escapes.
22776    if test -n "${ZSH_VERSION+set}" ; then
22777      setopt NO_GLOB_SUBST
22778    fi
22779
22780    cfgfile="${ofile}T"
22781    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
22782    $RM "$cfgfile"
22783
22784    cat <<_LT_EOF >> "$cfgfile"
22785#! $SHELL
22786
22787# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
22788# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
22789# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
22790# NOTE: Changes made to this file will be lost: look at ltmain.sh.
22791#
22792#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
22793#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
22794#                 Foundation, Inc.
22795#   Written by Gordon Matzigkeit, 1996
22796#
22797#   This file is part of GNU Libtool.
22798#
22799# GNU Libtool is free software; you can redistribute it and/or
22800# modify it under the terms of the GNU General Public License as
22801# published by the Free Software Foundation; either version 2 of
22802# the License, or (at your option) any later version.
22803#
22804# As a special exception to the GNU General Public License,
22805# if you distribute this file as part of a program or library that
22806# is built using GNU Libtool, you may include this file under the
22807# same distribution terms that you use for the rest of that program.
22808#
22809# GNU Libtool is distributed in the hope that it will be useful,
22810# but WITHOUT ANY WARRANTY; without even the implied warranty of
22811# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22812# GNU General Public License for more details.
22813#
22814# You should have received a copy of the GNU General Public License
22815# along with GNU Libtool; see the file COPYING.  If not, a copy
22816# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
22817# obtained by writing to the Free Software Foundation, Inc.,
22818# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22819
22820
22821# The names of the tagged configurations supported by this script.
22822available_tags=""
22823
22824# ### BEGIN LIBTOOL CONFIG
22825
22826# Which release of libtool.m4 was used?
22827macro_version=$macro_version
22828macro_revision=$macro_revision
22829
22830# Whether or not to build shared libraries.
22831build_libtool_libs=$enable_shared
22832
22833# Whether or not to build static libraries.
22834build_old_libs=$enable_static
22835
22836# What type of objects to build.
22837pic_mode=$pic_mode
22838
22839# Whether or not to optimize for fast installation.
22840fast_install=$enable_fast_install
22841
22842# Shell to use when invoking shell scripts.
22843SHELL=$lt_SHELL
22844
22845# An echo program that protects backslashes.
22846ECHO=$lt_ECHO
22847
22848# The PATH separator for the build system.
22849PATH_SEPARATOR=$lt_PATH_SEPARATOR
22850
22851# The host system.
22852host_alias=$host_alias
22853host=$host
22854host_os=$host_os
22855
22856# The build system.
22857build_alias=$build_alias
22858build=$build
22859build_os=$build_os
22860
22861# A sed program that does not truncate output.
22862SED=$lt_SED
22863
22864# Sed that helps us avoid accidentally triggering echo(1) options like -n.
22865Xsed="\$SED -e 1s/^X//"
22866
22867# A grep program that handles long lines.
22868GREP=$lt_GREP
22869
22870# An ERE matcher.
22871EGREP=$lt_EGREP
22872
22873# A literal string matcher.
22874FGREP=$lt_FGREP
22875
22876# A BSD- or MS-compatible name lister.
22877NM=$lt_NM
22878
22879# Whether we need soft or hard links.
22880LN_S=$lt_LN_S
22881
22882# What is the maximum length of a command?
22883max_cmd_len=$max_cmd_len
22884
22885# Object file suffix (normally "o").
22886objext=$ac_objext
22887
22888# Executable file suffix (normally "").
22889exeext=$exeext
22890
22891# whether the shell understands "unset".
22892lt_unset=$lt_unset
22893
22894# turn spaces into newlines.
22895SP2NL=$lt_lt_SP2NL
22896
22897# turn newlines into spaces.
22898NL2SP=$lt_lt_NL2SP
22899
22900# convert \$build file names to \$host format.
22901to_host_file_cmd=$lt_cv_to_host_file_cmd
22902
22903# convert \$build files to toolchain format.
22904to_tool_file_cmd=$lt_cv_to_tool_file_cmd
22905
22906# An object symbol dumper.
22907OBJDUMP=$lt_OBJDUMP
22908
22909# Method to check whether dependent libraries are shared objects.
22910deplibs_check_method=$lt_deplibs_check_method
22911
22912# Command to use when deplibs_check_method = "file_magic".
22913file_magic_cmd=$lt_file_magic_cmd
22914
22915# How to find potential files when deplibs_check_method = "file_magic".
22916file_magic_glob=$lt_file_magic_glob
22917
22918# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
22919want_nocaseglob=$lt_want_nocaseglob
22920
22921# DLL creation program.
22922DLLTOOL=$lt_DLLTOOL
22923
22924# Command to associate shared and link libraries.
22925sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
22926
22927# The archiver.
22928AR=$lt_AR
22929
22930# Flags to create an archive.
22931AR_FLAGS=$lt_AR_FLAGS
22932
22933# How to feed a file listing to the archiver.
22934archiver_list_spec=$lt_archiver_list_spec
22935
22936# A symbol stripping program.
22937STRIP=$lt_STRIP
22938
22939# Commands used to install an old-style archive.
22940RANLIB=$lt_RANLIB
22941old_postinstall_cmds=$lt_old_postinstall_cmds
22942old_postuninstall_cmds=$lt_old_postuninstall_cmds
22943
22944# Whether to use a lock for old archive extraction.
22945lock_old_archive_extraction=$lock_old_archive_extraction
22946
22947# A C compiler.
22948LTCC=$lt_CC
22949
22950# LTCC compiler flags.
22951LTCFLAGS=$lt_CFLAGS
22952
22953# Take the output of nm and produce a listing of raw symbols and C names.
22954global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
22955
22956# Transform the output of nm in a proper C declaration.
22957global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
22958
22959# Transform the output of nm in a C name address pair.
22960global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
22961
22962# Transform the output of nm in a C name address pair when lib prefix is needed.
22963global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
22964
22965# Specify filename containing input files for \$NM.
22966nm_file_list_spec=$lt_nm_file_list_spec
22967
22968# The root where to search for dependent libraries,and in which our libraries should be installed.
22969lt_sysroot=$lt_sysroot
22970
22971# The name of the directory that contains temporary libtool files.
22972objdir=$objdir
22973
22974# Used to examine libraries when file_magic_cmd begins with "file".
22975MAGIC_CMD=$MAGIC_CMD
22976
22977# Must we lock files when doing compilation?
22978need_locks=$lt_need_locks
22979
22980# Manifest tool.
22981MANIFEST_TOOL=$lt_MANIFEST_TOOL
22982
22983# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
22984DSYMUTIL=$lt_DSYMUTIL
22985
22986# Tool to change global to local symbols on Mac OS X.
22987NMEDIT=$lt_NMEDIT
22988
22989# Tool to manipulate fat objects and archives on Mac OS X.
22990LIPO=$lt_LIPO
22991
22992# ldd/readelf like tool for Mach-O binaries on Mac OS X.
22993OTOOL=$lt_OTOOL
22994
22995# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
22996OTOOL64=$lt_OTOOL64
22997
22998# Old archive suffix (normally "a").
22999libext=$libext
23000
23001# Shared library suffix (normally ".so").
23002shrext_cmds=$lt_shrext_cmds
23003
23004# The commands to extract the exported symbol list from a shared archive.
23005extract_expsyms_cmds=$lt_extract_expsyms_cmds
23006
23007# Variables whose values should be saved in libtool wrapper scripts and
23008# restored at link time.
23009variables_saved_for_relink=$lt_variables_saved_for_relink
23010
23011# Do we need the "lib" prefix for modules?
23012need_lib_prefix=$need_lib_prefix
23013
23014# Do we need a version for libraries?
23015need_version=$need_version
23016
23017# Library versioning type.
23018version_type=$version_type
23019
23020# Shared library runtime path variable.
23021runpath_var=$runpath_var
23022
23023# Shared library path variable.
23024shlibpath_var=$shlibpath_var
23025
23026# Is shlibpath searched before the hard-coded library search path?
23027shlibpath_overrides_runpath=$shlibpath_overrides_runpath
23028
23029# Format of library name prefix.
23030libname_spec=$lt_libname_spec
23031
23032# List of archive names.  First name is the real one, the rest are links.
23033# The last name is the one that the linker finds with -lNAME
23034library_names_spec=$lt_library_names_spec
23035
23036# The coded name of the library, if different from the real name.
23037soname_spec=$lt_soname_spec
23038
23039# Permission mode override for installation of shared libraries.
23040install_override_mode=$lt_install_override_mode
23041
23042# Command to use after installation of a shared archive.
23043postinstall_cmds=$lt_postinstall_cmds
23044
23045# Command to use after uninstallation of a shared archive.
23046postuninstall_cmds=$lt_postuninstall_cmds
23047
23048# Commands used to finish a libtool library installation in a directory.
23049finish_cmds=$lt_finish_cmds
23050
23051# As "finish_cmds", except a single script fragment to be evaled but
23052# not shown.
23053finish_eval=$lt_finish_eval
23054
23055# Whether we should hardcode library paths into libraries.
23056hardcode_into_libs=$hardcode_into_libs
23057
23058# Compile-time system search path for libraries.
23059sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
23060
23061# Run-time system search path for libraries.
23062sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
23063
23064# Whether dlopen is supported.
23065dlopen_support=$enable_dlopen
23066
23067# Whether dlopen of programs is supported.
23068dlopen_self=$enable_dlopen_self
23069
23070# Whether dlopen of statically linked programs is supported.
23071dlopen_self_static=$enable_dlopen_self_static
23072
23073# Commands to strip libraries.
23074old_striplib=$lt_old_striplib
23075striplib=$lt_striplib
23076
23077
23078# The linker used to build libraries.
23079LD=$lt_LD
23080
23081# How to create reloadable object files.
23082reload_flag=$lt_reload_flag
23083reload_cmds=$lt_reload_cmds
23084
23085# Commands used to build an old-style archive.
23086old_archive_cmds=$lt_old_archive_cmds
23087
23088# A language specific compiler.
23089CC=$lt_compiler
23090
23091# Is the compiler the GNU compiler?
23092with_gcc=$GCC
23093
23094# Compiler flag to turn off builtin functions.
23095no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
23096
23097# Additional compiler flags for building library objects.
23098pic_flag=$lt_lt_prog_compiler_pic
23099
23100# How to pass a linker flag through the compiler.
23101wl=$lt_lt_prog_compiler_wl
23102
23103# Compiler flag to prevent dynamic linking.
23104link_static_flag=$lt_lt_prog_compiler_static
23105
23106# Does compiler simultaneously support -c and -o options?
23107compiler_c_o=$lt_lt_cv_prog_compiler_c_o
23108
23109# Whether or not to add -lc for building shared libraries.
23110build_libtool_need_lc=$archive_cmds_need_lc
23111
23112# Whether or not to disallow shared libs when runtime libs are static.
23113allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
23114
23115# Compiler flag to allow reflexive dlopens.
23116export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
23117
23118# Compiler flag to generate shared objects directly from archives.
23119whole_archive_flag_spec=$lt_whole_archive_flag_spec
23120
23121# Whether the compiler copes with passing no objects directly.
23122compiler_needs_object=$lt_compiler_needs_object
23123
23124# Create an old-style archive from a shared archive.
23125old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
23126
23127# Create a temporary old-style archive to link instead of a shared archive.
23128old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
23129
23130# Commands used to build a shared archive.
23131archive_cmds=$lt_archive_cmds
23132archive_expsym_cmds=$lt_archive_expsym_cmds
23133
23134# Commands used to build a loadable module if different from building
23135# a shared archive.
23136module_cmds=$lt_module_cmds
23137module_expsym_cmds=$lt_module_expsym_cmds
23138
23139# Whether we are building with GNU ld or not.
23140with_gnu_ld=$lt_with_gnu_ld
23141
23142# Flag that allows shared libraries with undefined symbols to be built.
23143allow_undefined_flag=$lt_allow_undefined_flag
23144
23145# Flag that enforces no undefined symbols.
23146no_undefined_flag=$lt_no_undefined_flag
23147
23148# Flag to hardcode \$libdir into a binary during linking.
23149# This must work even if \$libdir does not exist
23150hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
23151
23152# Whether we need a single "-rpath" flag with a separated argument.
23153hardcode_libdir_separator=$lt_hardcode_libdir_separator
23154
23155# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
23156# DIR into the resulting binary.
23157hardcode_direct=$hardcode_direct
23158
23159# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
23160# DIR into the resulting binary and the resulting library dependency is
23161# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
23162# library is relocated.
23163hardcode_direct_absolute=$hardcode_direct_absolute
23164
23165# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
23166# into the resulting binary.
23167hardcode_minus_L=$hardcode_minus_L
23168
23169# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
23170# into the resulting binary.
23171hardcode_shlibpath_var=$hardcode_shlibpath_var
23172
23173# Set to "yes" if building a shared library automatically hardcodes DIR
23174# into the library and all subsequent libraries and executables linked
23175# against it.
23176hardcode_automatic=$hardcode_automatic
23177
23178# Set to yes if linker adds runtime paths of dependent libraries
23179# to runtime path list.
23180inherit_rpath=$inherit_rpath
23181
23182# Whether libtool must link a program against all its dependency libraries.
23183link_all_deplibs=$link_all_deplibs
23184
23185# Set to "yes" if exported symbols are required.
23186always_export_symbols=$always_export_symbols
23187
23188# The commands to list exported symbols.
23189export_symbols_cmds=$lt_export_symbols_cmds
23190
23191# Symbols that should not be listed in the preloaded symbols.
23192exclude_expsyms=$lt_exclude_expsyms
23193
23194# Symbols that must always be exported.
23195include_expsyms=$lt_include_expsyms
23196
23197# Commands necessary for linking programs (against libraries) with templates.
23198prelink_cmds=$lt_prelink_cmds
23199
23200# Commands necessary for finishing linking programs.
23201postlink_cmds=$lt_postlink_cmds
23202
23203# Specify filename containing input files.
23204file_list_spec=$lt_file_list_spec
23205
23206# How to hardcode a shared library path into an executable.
23207hardcode_action=$hardcode_action
23208
23209# ### END LIBTOOL CONFIG
23210
23211_LT_EOF
23212
23213  case $host_os in
23214  aix3*)
23215    cat <<\_LT_EOF >> "$cfgfile"
23216# AIX sometimes has problems with the GCC collect2 program.  For some
23217# reason, if we set the COLLECT_NAMES environment variable, the problems
23218# vanish in a puff of smoke.
23219if test "X${COLLECT_NAMES+set}" != Xset; then
23220  COLLECT_NAMES=
23221  export COLLECT_NAMES
23222fi
23223_LT_EOF
23224    ;;
23225  esac
23226
23227
23228ltmain="$ac_aux_dir/ltmain.sh"
23229
23230
23231  # We use sed instead of cat because bash on DJGPP gets confused if
23232  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
23233  # text mode, it properly converts lines to CR/LF.  This bash problem
23234  # is reportedly fixed, but why not run on old versions too?
23235  sed '$q' "$ltmain" >> "$cfgfile" \
23236     || (rm -f "$cfgfile"; exit 1)
23237
23238  if test x"$xsi_shell" = xyes; then
23239  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
23240func_dirname ()\
23241{\
23242\    case ${1} in\
23243\      */*) func_dirname_result="${1%/*}${2}" ;;\
23244\      *  ) func_dirname_result="${3}" ;;\
23245\    esac\
23246} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
23247  && mv -f "$cfgfile.tmp" "$cfgfile" \
23248    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23249test 0 -eq $? || _lt_function_replace_fail=:
23250
23251
23252  sed -e '/^func_basename ()$/,/^} # func_basename /c\
23253func_basename ()\
23254{\
23255\    func_basename_result="${1##*/}"\
23256} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
23257  && mv -f "$cfgfile.tmp" "$cfgfile" \
23258    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23259test 0 -eq $? || _lt_function_replace_fail=:
23260
23261
23262  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
23263func_dirname_and_basename ()\
23264{\
23265\    case ${1} in\
23266\      */*) func_dirname_result="${1%/*}${2}" ;;\
23267\      *  ) func_dirname_result="${3}" ;;\
23268\    esac\
23269\    func_basename_result="${1##*/}"\
23270} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
23271  && mv -f "$cfgfile.tmp" "$cfgfile" \
23272    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23273test 0 -eq $? || _lt_function_replace_fail=:
23274
23275
23276  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
23277func_stripname ()\
23278{\
23279\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
23280\    # positional parameters, so assign one to ordinary parameter first.\
23281\    func_stripname_result=${3}\
23282\    func_stripname_result=${func_stripname_result#"${1}"}\
23283\    func_stripname_result=${func_stripname_result%"${2}"}\
23284} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
23285  && mv -f "$cfgfile.tmp" "$cfgfile" \
23286    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23287test 0 -eq $? || _lt_function_replace_fail=:
23288
23289
23290  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
23291func_split_long_opt ()\
23292{\
23293\    func_split_long_opt_name=${1%%=*}\
23294\    func_split_long_opt_arg=${1#*=}\
23295} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
23296  && mv -f "$cfgfile.tmp" "$cfgfile" \
23297    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23298test 0 -eq $? || _lt_function_replace_fail=:
23299
23300
23301  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
23302func_split_short_opt ()\
23303{\
23304\    func_split_short_opt_arg=${1#??}\
23305\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
23306} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
23307  && mv -f "$cfgfile.tmp" "$cfgfile" \
23308    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23309test 0 -eq $? || _lt_function_replace_fail=:
23310
23311
23312  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
23313func_lo2o ()\
23314{\
23315\    case ${1} in\
23316\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
23317\      *)    func_lo2o_result=${1} ;;\
23318\    esac\
23319} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
23320  && mv -f "$cfgfile.tmp" "$cfgfile" \
23321    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23322test 0 -eq $? || _lt_function_replace_fail=:
23323
23324
23325  sed -e '/^func_xform ()$/,/^} # func_xform /c\
23326func_xform ()\
23327{\
23328    func_xform_result=${1%.*}.lo\
23329} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
23330  && mv -f "$cfgfile.tmp" "$cfgfile" \
23331    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23332test 0 -eq $? || _lt_function_replace_fail=:
23333
23334
23335  sed -e '/^func_arith ()$/,/^} # func_arith /c\
23336func_arith ()\
23337{\
23338    func_arith_result=$(( $* ))\
23339} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
23340  && mv -f "$cfgfile.tmp" "$cfgfile" \
23341    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23342test 0 -eq $? || _lt_function_replace_fail=:
23343
23344
23345  sed -e '/^func_len ()$/,/^} # func_len /c\
23346func_len ()\
23347{\
23348    func_len_result=${#1}\
23349} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
23350  && mv -f "$cfgfile.tmp" "$cfgfile" \
23351    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23352test 0 -eq $? || _lt_function_replace_fail=:
23353
23354fi
23355
23356if test x"$lt_shell_append" = xyes; then
23357  sed -e '/^func_append ()$/,/^} # func_append /c\
23358func_append ()\
23359{\
23360    eval "${1}+=\\${2}"\
23361} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
23362  && mv -f "$cfgfile.tmp" "$cfgfile" \
23363    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23364test 0 -eq $? || _lt_function_replace_fail=:
23365
23366
23367  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
23368func_append_quoted ()\
23369{\
23370\    func_quote_for_eval "${2}"\
23371\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
23372} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
23373  && mv -f "$cfgfile.tmp" "$cfgfile" \
23374    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23375test 0 -eq $? || _lt_function_replace_fail=:
23376
23377
23378  # Save a `func_append' function call where possible by direct use of '+='
23379  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
23380    && mv -f "$cfgfile.tmp" "$cfgfile" \
23381      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23382  test 0 -eq $? || _lt_function_replace_fail=:
23383else
23384  # Save a `func_append' function call even when '+=' is not available
23385  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
23386    && mv -f "$cfgfile.tmp" "$cfgfile" \
23387      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
23388  test 0 -eq $? || _lt_function_replace_fail=:
23389fi
23390
23391if test x"$_lt_function_replace_fail" = x":"; then
23392  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
23393$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
23394fi
23395
23396
23397   mv -f "$cfgfile" "$ofile" ||
23398    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
23399  chmod +x "$ofile"
23400
23401 ;;
23402
23403  esac
23404done # for ac_tag
23405
23406
23407as_fn_exit 0
23408_ACEOF
23409ac_clean_files=$ac_clean_files_save
23410
23411test $ac_write_fail = 0 ||
23412  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
23413
23414
23415# configure is writing to config.log, and then calls config.status.
23416# config.status does its own redirection, appending to config.log.
23417# Unfortunately, on DOS this fails, as config.log is still kept open
23418# by configure, so config.status won't be able to write to it; its
23419# output is simply discarded.  So we exec the FD to /dev/null,
23420# effectively closing config.log, so it can be properly (re)opened and
23421# appended to by config.status.  When coming back to configure, we
23422# need to make the FD available again.
23423if test "$no_create" != yes; then
23424  ac_cs_success=:
23425  ac_config_status_args=
23426  test "$silent" = yes &&
23427    ac_config_status_args="$ac_config_status_args --quiet"
23428  exec 5>/dev/null
23429  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
23430  exec 5>>config.log
23431  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23432  # would make configure fail if this is the last instruction.
23433  $ac_cs_success || as_fn_exit 1
23434fi
23435if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
23436  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
23437$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
23438fi
23439
23440
23441echo ""
23442echo "X11 will be built with the following settings:"
23443echo " Loadable i18n module support:            "$XLIB_LOADABLE_I18N
23444echo " Loadable xcursor library support:        "$XLIB_LOADABLE_XCURSOR
23445echo " Threading support:                       "$xthreads
23446echo " Use Threads safe API:                    "$mtsafeapi
23447echo " Threads stubs in libX11:                 "$thrstubs
23448echo " XCMS:                                    "$XCMS
23449echo " Internationalization support:            "$XLOCALE
23450echo " XF86BigFont support:                     "$XF86BIGFONT
23451echo " XKB support:                             "$XKB
23452echo " XLOCALEDIR environment variable support: "$ENABLE_XLOCALEDIR
23453echo " Compose table cache enabled:             "$COMPOSECACHE
23454echo " Functional specs building enabled:       "$build_specs
23455echo ""
23456